7.012 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.018 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.019 * * [simplify]: iteration  1 :  15  enodes  (cost  11 )
0.021 * * [simplify]: iteration  2 :  37  enodes  (cost  9 )
0.027 * * [simplify]: iteration  3 :  76  enodes  (cost  9 )
0.040 * * [simplify]: iteration  4 :  107  enodes  (cost  9 )
0.062 * * [simplify]: iteration  5 :  157  enodes  (cost  9 )
0.100 * * [simplify]: iteration  6 :  314  enodes  (cost  9 )
0.229 * * [simplify]: iteration  7 :  886  enodes  (cost  9 )
0.995 * * [simplify]: iteration  8 :  3011  enodes  (cost  9 )
2.622 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
2.622 * [simplify]: Simplified to:
   (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
2.757 * * [progress]: iteration 1 / 4
2.757 * * * [progress]: picking best candidate
2.760 * * * * [pick]: Picked  #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))>
2.760 * * * [progress]: localizing error
2.766 * * * [progress]: generating rewritten candidates
2.766 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
2.774 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.795 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.800 * * * [progress]: generating series expansions
2.800 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
2.800 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
2.800 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.800 * [taylor]: Taking taylor expansion of x in x
2.800 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.800 * [taylor]: Taking taylor expansion of x in x
2.808 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
2.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.808 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.808 * [taylor]: Taking taylor expansion of x in x
2.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.809 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.809 * [taylor]: Taking taylor expansion of x in x
2.820 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
2.820 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.820 * [taylor]: Taking taylor expansion of -1 in x
2.820 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.820 * [taylor]: Taking taylor expansion of x in x
2.821 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.821 * [taylor]: Taking taylor expansion of -1 in x
2.821 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.821 * [taylor]: Taking taylor expansion of x in x
2.831 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.831 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0
2.831 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
2.831 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.831 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.831 * [taylor]: Taking taylor expansion of x in x
2.832 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
2.832 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.832 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.832 * [taylor]: Taking taylor expansion of x in x
2.846 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0
2.846 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
2.846 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.846 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.846 * [taylor]: Taking taylor expansion of x in x
2.847 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
2.847 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.847 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.847 * [taylor]: Taking taylor expansion of x in x
2.858 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0
2.858 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
2.858 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
2.858 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.858 * [taylor]: Taking taylor expansion of x in x
2.859 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
2.859 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
2.859 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.859 * [taylor]: Taking taylor expansion of x in x
2.870 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.870 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0
2.870 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
2.870 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
2.870 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.870 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
2.870 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.870 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.870 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
2.870 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
2.870 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.870 * [taylor]: Taking taylor expansion of x in x
2.870 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
2.870 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.870 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.870 * [taylor]: Taking taylor expansion of x in x
2.893 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0
2.893 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
2.894 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
2.894 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.894 * [taylor]: Taking taylor expansion of x in x
2.894 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
2.894 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.894 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.894 * [taylor]: Taking taylor expansion of x in x
2.895 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
2.895 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
2.895 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.895 * [taylor]: Taking taylor expansion of x in x
2.895 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
2.895 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.895 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.895 * [taylor]: Taking taylor expansion of x in x
2.933 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0
2.933 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
2.933 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
2.933 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.933 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.933 * [taylor]: Taking taylor expansion of x in x
2.933 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
2.934 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.934 * [taylor]: Taking taylor expansion of x in x
2.934 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
2.934 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
2.934 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
2.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.934 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.934 * [taylor]: Taking taylor expansion of x in x
2.935 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
2.935 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
2.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.935 * [taylor]: Taking taylor expansion of x in x
2.966 * * * [progress]: simplifying candidates
2.967 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* x x) x)
  (* (* x x) x)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log x) (log x)) (log x))
  (+ (log (* x x)) (log x))
  (log (* (* x x) x))
  (exp (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))
  (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x)))
  (cbrt (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x x) (* (cbrt x) (cbrt x)))
  (* (* x x) (sqrt x))
  (* (* x x) 1)
  (* x x)
  (* 0.12900613773279798 (* (* x x) x))
  (* 0.12900613773279798 (* (* x x) x))
  (* 0.12900613773279798 (* (* x x) x))
  (+ (log 0.12900613773279798) (+ (+ (log x) (log x)) (log x)))
  (+ (log 0.12900613773279798) (+ (log (* x x)) (log x)))
  (+ (log 0.12900613773279798) (log (* (* x x) x)))
  (log (* 0.12900613773279798 (* (* x x) x)))
  (exp (* 0.12900613773279798 (* (* x x) x)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))
  (* (cbrt (* 0.12900613773279798 (* (* x x) x))) (cbrt (* 0.12900613773279798 (* (* x x) x))))
  (cbrt (* 0.12900613773279798 (* (* x x) x)))
  (* (* (* 0.12900613773279798 (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x))) (* 0.12900613773279798 (* (* x x) x)))
  (sqrt (* 0.12900613773279798 (* (* x x) x)))
  (sqrt (* 0.12900613773279798 (* (* x x) x)))
  (* 0.12900613773279798 (* x x))
  (* (cbrt 0.12900613773279798) (* (* x x) x))
  (* (sqrt 0.12900613773279798) (* (* x x) x))
  (* 0.12900613773279798 (* (* x x) x))
  (/ (exp (* 0.954929658551372 x)) (exp (* 0.12900613773279798 (* (* x x) x))))
  (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))))
  (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (* (* (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))
  (- (pow (* 0.954929658551372 x) 3) (pow (* 0.12900613773279798 (* (* x x) x)) 3))
  (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* 0.12900613773279798 (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x))) (* (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))))
  (- (* 0.12900613773279798 (* (* x x) x)))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x))))
  (+ (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
  (- (* 0.12900613773279798 (* (* x x) x)))
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
2.970 * * [simplify]: iteration  0 :  80  enodes  (cost  698 )
2.990 * * [simplify]: iteration  1 :  206  enodes  (cost  506 )
3.053 * * [simplify]: iteration  2 :  712  enodes  (cost  427 )
3.452 * * [simplify]: iteration  3 :  3136  enodes  (cost  425 )
4.713 * * [simplify]: iteration  done :  5000  enodes  (cost  425 )
4.714 * [simplify]: Simplified to:
   3
  3
  3
  3
  (pow x 3)
  (pow x 3)
  3
  3
  3
  3
  (log (pow x 3))
  (log (pow x 3))
  (log (pow x 3))
  (exp (pow x 3))
  (pow (pow x 3) 3)
  (pow (pow x 3) 3)
  (* x x)
  x
  (pow (pow x 3) 3)
  (sqrt (pow x 3))
  (sqrt (pow x 3))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x x) (* (cbrt x) (cbrt x)))
  (* (* x x) (sqrt x))
  (* x x)
  (* x x)
  (* (pow x 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (log (* (pow x 3) 0.12900613773279798))
  (log (* (pow x 3) 0.12900613773279798))
  (log (* (pow x 3) 0.12900613773279798))
  (log (* (pow x 3) 0.12900613773279798))
  (exp (* (pow x 3) 0.12900613773279798))
  (pow (* (pow x 3) 0.12900613773279798) 3)
  (pow (* (pow x 3) 0.12900613773279798) 3)
  (pow (* (pow x 3) 0.12900613773279798) 3)
  (* (cbrt (* (pow x 3) 0.12900613773279798)) (cbrt (* (pow x 3) 0.12900613773279798)))
  (cbrt (* (pow x 3) 0.12900613773279798))
  (pow (* (pow x 3) 0.12900613773279798) 3)
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (* 0.12900613773279798 (* x x))
  (* (pow x 3) (cbrt 0.12900613773279798))
  (* (pow x 3) (sqrt 0.12900613773279798))
  (* (pow x 3) 0.12900613773279798)
  (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))))
  (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3)
  (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (- (pow (* 0.954929658551372 x) 3) (pow (* (pow x 3) 0.12900613773279798) 3))
  (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* 0.12900613773279798 (+ (* (pow x 4) 0.954929658551372) (* (pow x 6) 0.12900613773279798))))
  (- (* (pow x 3) 0.12900613773279798))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* 0.12900613773279798 (* (pow x 6) 0.12900613773279798)))
  (+ (* (pow x 3) 0.12900613773279798) (* 0.954929658551372 x))
  (- (* (pow x 3) 0.12900613773279798))
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* (pow x 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
4.714 * * * [progress]: adding candidates to table
4.804 * * [progress]: iteration 2 / 4
4.804 * * * [progress]: picking best candidate
4.811 * * * * [pick]: Picked  #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))>
4.811 * * * [progress]: localizing error
4.819 * * * [progress]: generating rewritten candidates
4.819 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
4.826 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.830 * * * [progress]: generating series expansions
4.830 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
4.831 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0
4.831 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
4.831 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.831 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.831 * [taylor]: Taking taylor expansion of x in x
4.831 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
4.831 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.831 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.831 * [taylor]: Taking taylor expansion of x in x
4.843 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0
4.843 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
4.843 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.843 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.843 * [taylor]: Taking taylor expansion of x in x
4.844 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
4.844 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.844 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.844 * [taylor]: Taking taylor expansion of x in x
4.855 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0
4.855 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
4.855 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
4.855 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.855 * [taylor]: Taking taylor expansion of x in x
4.856 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
4.856 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
4.856 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.856 * [taylor]: Taking taylor expansion of x in x
4.868 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.868 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0
4.868 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
4.868 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
4.868 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.868 * [taylor]: Taking taylor expansion of x in x
4.868 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
4.868 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.868 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.868 * [taylor]: Taking taylor expansion of x in x
4.868 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
4.868 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
4.868 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.868 * [taylor]: Taking taylor expansion of x in x
4.868 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
4.868 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.868 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.868 * [taylor]: Taking taylor expansion of x in x
4.897 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0
4.897 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
4.897 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
4.897 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.897 * [taylor]: Taking taylor expansion of x in x
4.897 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
4.897 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.897 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.897 * [taylor]: Taking taylor expansion of x in x
4.898 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
4.898 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
4.898 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.898 * [taylor]: Taking taylor expansion of x in x
4.898 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
4.898 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.898 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.899 * [taylor]: Taking taylor expansion of x in x
4.931 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0
4.931 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
4.931 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
4.931 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.931 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.931 * [taylor]: Taking taylor expansion of x in x
4.932 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
4.932 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.932 * [taylor]: Taking taylor expansion of x in x
4.932 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
4.932 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
4.932 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
4.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.932 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.932 * [taylor]: Taking taylor expansion of x in x
4.933 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
4.933 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
4.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.933 * [taylor]: Taking taylor expansion of x in x
4.970 * * * [progress]: simplifying candidates
4.971 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* (log x) 3) (log 0.12900613773279798))
  (+ (* (log x) 3) (log 0.12900613773279798))
  (+ (log (pow x 3)) (log 0.12900613773279798))
  (log (* (pow x 3) 0.12900613773279798))
  (exp (* (pow x 3) 0.12900613773279798))
  (* (* (* (pow x 3) (pow x 3)) (pow x 3)) (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798))
  (* (cbrt (* (pow x 3) 0.12900613773279798)) (cbrt (* (pow x 3) 0.12900613773279798)))
  (cbrt (* (pow x 3) 0.12900613773279798))
  (* (* (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798)) (* (pow x 3) 0.12900613773279798))
  (sqrt (* (pow x 3) 0.12900613773279798))
  (sqrt (* (pow x 3) 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (sqrt (pow x 3)) (sqrt 0.12900613773279798))
  (* (sqrt (pow x 3)) (sqrt 0.12900613773279798))
  (* (pow x (/ 3 2)) (sqrt 0.12900613773279798))
  (* (pow x (/ 3 2)) (sqrt 0.12900613773279798))
  (* (pow x 3) (* (cbrt 0.12900613773279798) (cbrt 0.12900613773279798)))
  (* (pow x 3) (sqrt 0.12900613773279798))
  (* (pow x 3) 1)
  (* (pow (cbrt x) 3) 0.12900613773279798)
  (* (pow (sqrt x) 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (* x 0.12900613773279798)
  (* (cbrt (pow x 3)) 0.12900613773279798)
  (* (pow (cbrt x) 3) 0.12900613773279798)
  (* (pow (sqrt x) 3) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (* (* x x) 0.12900613773279798)
  (* (sqrt (pow x 3)) 0.12900613773279798)
  (* (pow x 3) 0.12900613773279798)
  (* (pow x (/ 3 2)) 0.12900613773279798)
  (/ (exp (* 0.954929658551372 x)) (exp (pow (* (pow x 3) 0.12900613773279798) 1)))
  (log (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (exp (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (* (cbrt (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))) (cbrt (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))))
  (cbrt (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (* (* (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)) (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))) (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (sqrt (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (sqrt (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (- (pow (* 0.954929658551372 x) 3) (pow (pow (* (pow x 3) 0.12900613773279798) 1) 3))
  (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (pow (* (pow x 3) 0.12900613773279798) 1) (pow (* (pow x 3) 0.12900613773279798) 1)) (* (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))))
  (- (pow (* (pow x 3) 0.12900613773279798) 1))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (pow (* (pow x 3) 0.12900613773279798) 1) (pow (* (pow x 3) 0.12900613773279798) 1)))
  (+ (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))
  (- (pow (* (pow x 3) 0.12900613773279798) 1))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
4.973 * * [simplify]: iteration  0 :  77  enodes  (cost  517 )
4.988 * * [simplify]: iteration  1 :  178  enodes  (cost  432 )
5.035 * * [simplify]: iteration  2 :  735  enodes  (cost  408 )
5.336 * * [simplify]: iteration  done :  5000  enodes  (cost  408 )
5.337 * [simplify]: Simplified to:
   (log (* 0.12900613773279798 (pow x 3)))
  (log (* 0.12900613773279798 (pow x 3)))
  (log (* 0.12900613773279798 (pow x 3)))
  (log (* 0.12900613773279798 (pow x 3)))
  (exp (* (pow x 3) 0.12900613773279798))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (* (cbrt (* (pow x 3) 0.12900613773279798)) (cbrt (* (pow x 3) 0.12900613773279798)))
  (cbrt (* (pow x 3) 0.12900613773279798))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (sqrt (* (pow x 3) 0.12900613773279798))
  (sqrt (* (pow x 3) 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (pow (sqrt x) 3) (sqrt 0.12900613773279798))
  (* (sqrt (pow x 3)) (sqrt 0.12900613773279798))
  (* (sqrt (pow x 3)) (sqrt 0.12900613773279798))
  (* (pow x 3/2) (sqrt 0.12900613773279798))
  (* (pow x 3/2) (sqrt 0.12900613773279798))
  (* (pow x 3) (* (cbrt 0.12900613773279798) (cbrt 0.12900613773279798)))
  (* (pow x 3) (sqrt 0.12900613773279798))
  (pow x 3)
  (* x 0.12900613773279798)
  (* (pow (sqrt x) 3) 0.12900613773279798)
  (* 0.12900613773279798 (pow x 3))
  (* x 0.12900613773279798)
  (* x 0.12900613773279798)
  (* x 0.12900613773279798)
  (* (pow (sqrt x) 3) 0.12900613773279798)
  (* 0.12900613773279798 (pow x 3))
  (* (* x x) 0.12900613773279798)
  (* (sqrt (pow x 3)) 0.12900613773279798)
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3/2))
  (exp (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))
  (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (exp (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))
  (* (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))))
  (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))
  (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3)
  (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))
  (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))
  (- (pow (* 0.954929658551372 x) 3) (pow (* (pow x 3) 0.12900613773279798) 3))
  (+ (* (* 0.12900613773279798 (pow x 3)) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (* (* 0.954929658551372 x) (* 0.954929658551372 x)))
  (- (* (pow x 3) 0.12900613773279798))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (pow (* (pow x 3) 0.12900613773279798) 2))
  (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))
  (- (* (pow x 3) 0.12900613773279798))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
5.337 * * * [progress]: adding candidates to table
5.432 * * [progress]: iteration 3 / 4
5.432 * * * [progress]: picking best candidate
5.437 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))>
5.437 * * * [progress]: localizing error
5.442 * * * [progress]: generating rewritten candidates
5.442 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
5.449 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.458 * * * [progress]: generating series expansions
5.458 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
5.458 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0
5.458 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
5.458 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.458 * [taylor]: Taking taylor expansion of x in x
5.458 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
5.458 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.458 * [taylor]: Taking taylor expansion of x in x
5.467 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
5.467 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
5.467 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.467 * [taylor]: Taking taylor expansion of x in x
5.467 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
5.467 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.467 * [taylor]: Taking taylor expansion of x in x
5.475 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
5.475 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
5.475 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.475 * [taylor]: Taking taylor expansion of x in x
5.479 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
5.479 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.479 * [taylor]: Taking taylor expansion of x in x
5.487 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.487 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0
5.487 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x
5.487 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
5.487 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.487 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
5.487 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.487 * [taylor]: Taking taylor expansion of x in x
5.487 * [taylor]: Taking taylor expansion of x in x
5.487 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x
5.487 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
5.487 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.487 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
5.487 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.487 * [taylor]: Taking taylor expansion of x in x
5.487 * [taylor]: Taking taylor expansion of x in x
5.512 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0
5.513 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
5.513 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
5.513 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.513 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
5.513 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.513 * [taylor]: Taking taylor expansion of x in x
5.513 * [taylor]: Taking taylor expansion of x in x
5.515 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
5.515 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
5.515 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.515 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
5.515 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.515 * [taylor]: Taking taylor expansion of x in x
5.516 * [taylor]: Taking taylor expansion of x in x
5.541 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0
5.541 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x
5.541 * [taylor]: Taking taylor expansion of -1 in x
5.541 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
5.541 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
5.541 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.541 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
5.541 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.541 * [taylor]: Taking taylor expansion of x in x
5.541 * [taylor]: Taking taylor expansion of x in x
5.543 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x
5.543 * [taylor]: Taking taylor expansion of -1 in x
5.543 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
5.543 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
5.543 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.543 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
5.543 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.543 * [taylor]: Taking taylor expansion of x in x
5.544 * [taylor]: Taking taylor expansion of x in x
5.582 * * * [progress]: simplifying candidates
5.583 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 0.12900613773279798 (* x x))
  (* 0.12900613773279798 (* x x))
  (+ (log 0.12900613773279798) (+ (log x) (log x)))
  (+ (log 0.12900613773279798) (log (* x x)))
  (log (* 0.12900613773279798 (* x x)))
  (exp (* 0.12900613773279798 (* x x)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* 0.12900613773279798 (* x x))) (cbrt (* 0.12900613773279798 (* x x))))
  (cbrt (* 0.12900613773279798 (* x x)))
  (* (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (* x x)))
  (sqrt (* 0.12900613773279798 (* x x)))
  (sqrt (* 0.12900613773279798 (* x x)))
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* 0.12900613773279798 x)
  (* (cbrt 0.12900613773279798) (* x x))
  (* (sqrt 0.12900613773279798) (* x x))
  (* 0.12900613773279798 (* x x))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (+ (log x) (log (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (* (* x x) x) (* (* (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))))
  (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (* (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* x 0.954929658551372)
  (* x (- (* 0.12900613773279798 (* x x))))
  (* x 0.954929658551372)
  (* x (- (* 0.12900613773279798 (* x x))))
  (* 0.954929658551372 x)
  (* (- (* 0.12900613773279798 (* x x))) x)
  (* 0.954929658551372 x)
  (* (- (* 0.12900613773279798 (* x x))) x)
  (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))))
  (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* x 1)
  (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3)))
  (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
5.585 * * [simplify]: iteration  0 :  77  enodes  (cost  495 )
5.600 * * [simplify]: iteration  1 :  183  enodes  (cost  467 )
5.647 * * [simplify]: iteration  2 :  680  enodes  (cost  411 )
6.072 * * [simplify]: iteration  3 :  3629  enodes  (cost  411 )
7.416 * * [simplify]: iteration  done :  5001  enodes  (cost  411 )
7.417 * [simplify]: Simplified to:
   (* (* x x) 0.12900613773279798)
  (* (* x x) 0.12900613773279798)
  (log (* 0.12900613773279798 (* x x)))
  (log (* 0.12900613773279798 (* x x)))
  (log (* 0.12900613773279798 (* x x)))
  (exp (* 0.12900613773279798 (* x x)))
  (pow (* 0.12900613773279798 (* x x)) 3)
  (pow (* 0.12900613773279798 (* x x)) 3)
  (* (cbrt (* 0.12900613773279798 (* x x))) (cbrt (* 0.12900613773279798 (* x x))))
  (cbrt (* 0.12900613773279798 (* x x)))
  (pow (* 0.12900613773279798 (* x x)) 3)
  (sqrt (* 0.12900613773279798 (* x x)))
  (sqrt (* 0.12900613773279798 (* x x)))
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* 0.12900613773279798 x)
  (* (cbrt 0.12900613773279798) (* x x))
  (* (sqrt 0.12900613773279798) (* x x))
  (* (* x x) 0.12900613773279798)
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 3)
  (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))))
  (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 3)
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (* 0.954929658551372 x)
  (- (* 0.12900613773279798 (pow x 3)))
  (* 0.954929658551372 x)
  (- (* 0.12900613773279798 (pow x 3)))
  (* 0.954929658551372 x)
  (- (* 0.12900613773279798 (pow x 3)))
  (* 0.954929658551372 x)
  (- (* 0.12900613773279798 (pow x 3)))
  (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))))
  (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  x
  (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3)))
  (* (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 0.12900613773279798) (pow x 4))) x)
  (* (* x x) 0.12900613773279798)
  (* (* x x) 0.12900613773279798)
  (* (* x x) 0.12900613773279798)
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
7.417 * * * [progress]: adding candidates to table
7.490 * * [progress]: iteration 4 / 4
7.490 * * * [progress]: picking best candidate
7.494 * * * * [pick]: Picked  #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow (* (cbrt x) (cbrt x)) 3) (* x 0.12900613773279798)) 1)))>
7.494 * * * [progress]: localizing error
7.509 * * * [progress]: generating rewritten candidates
7.509 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 2)
7.510 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
7.510 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
7.516 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
7.522 * * * [progress]: generating series expansions
7.522 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 2)
7.522 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
7.522 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
7.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
7.522 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
7.523 * [taylor]: Taking taylor expansion of 1/3 in x
7.523 * [taylor]: Taking taylor expansion of (log x) in x
7.523 * [taylor]: Taking taylor expansion of x in x
7.524 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
7.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
7.524 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
7.524 * [taylor]: Taking taylor expansion of 1/3 in x
7.524 * [taylor]: Taking taylor expansion of (log x) in x
7.524 * [taylor]: Taking taylor expansion of x in x
7.574 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
7.574 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.574 * [taylor]: Taking taylor expansion of 1/3 in x
7.574 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.574 * [taylor]: Taking taylor expansion of x in x
7.575 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.575 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.575 * [taylor]: Taking taylor expansion of 1/3 in x
7.575 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.575 * [taylor]: Taking taylor expansion of x in x
7.632 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
7.632 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
7.632 * [taylor]: Taking taylor expansion of (cbrt -1) in x
7.632 * [taylor]: Taking taylor expansion of -1 in x
7.633 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.633 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.633 * [taylor]: Taking taylor expansion of 1/3 in x
7.633 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.633 * [taylor]: Taking taylor expansion of x in x
7.634 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
7.634 * [taylor]: Taking taylor expansion of (cbrt -1) in x
7.634 * [taylor]: Taking taylor expansion of -1 in x
7.634 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.635 * [taylor]: Taking taylor expansion of 1/3 in x
7.635 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.635 * [taylor]: Taking taylor expansion of x in x
7.702 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1)
7.702 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
7.702 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
7.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
7.702 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
7.702 * [taylor]: Taking taylor expansion of 1/3 in x
7.702 * [taylor]: Taking taylor expansion of (log x) in x
7.702 * [taylor]: Taking taylor expansion of x in x
7.702 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
7.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
7.703 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
7.703 * [taylor]: Taking taylor expansion of 1/3 in x
7.703 * [taylor]: Taking taylor expansion of (log x) in x
7.703 * [taylor]: Taking taylor expansion of x in x
7.757 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
7.757 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.757 * [taylor]: Taking taylor expansion of 1/3 in x
7.757 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.757 * [taylor]: Taking taylor expansion of x in x
7.758 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.758 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.758 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.758 * [taylor]: Taking taylor expansion of 1/3 in x
7.758 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.758 * [taylor]: Taking taylor expansion of x in x
7.814 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
7.814 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
7.814 * [taylor]: Taking taylor expansion of (cbrt -1) in x
7.814 * [taylor]: Taking taylor expansion of -1 in x
7.815 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.815 * [taylor]: Taking taylor expansion of 1/3 in x
7.815 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.815 * [taylor]: Taking taylor expansion of x in x
7.816 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
7.816 * [taylor]: Taking taylor expansion of (cbrt -1) in x
7.816 * [taylor]: Taking taylor expansion of -1 in x
7.817 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
7.817 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
7.817 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
7.817 * [taylor]: Taking taylor expansion of 1/3 in x
7.817 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
7.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.817 * [taylor]: Taking taylor expansion of x in x
7.880 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
7.880 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
7.880 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
7.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
7.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
7.880 * [taylor]: Taking taylor expansion of 1/3 in x
7.880 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
7.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.880 * [taylor]: Taking taylor expansion of x in x
7.881 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
7.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
7.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
7.881 * [taylor]: Taking taylor expansion of 1/3 in x
7.881 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
7.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.881 * [taylor]: Taking taylor expansion of x in x
7.938 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
7.938 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
7.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
7.939 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
7.939 * [taylor]: Taking taylor expansion of 1/3 in x
7.939 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
7.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.939 * [taylor]: Taking taylor expansion of x in x
7.940 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
7.940 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
7.940 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
7.940 * [taylor]: Taking taylor expansion of 1/3 in x
7.940 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
7.940 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.940 * [taylor]: Taking taylor expansion of x in x
8.000 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
8.000 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
8.000 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
8.000 * [taylor]: Taking taylor expansion of (cbrt -1) in x
8.000 * [taylor]: Taking taylor expansion of -1 in x
8.001 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.001 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.001 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.001 * [taylor]: Taking taylor expansion of 1/3 in x
8.001 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.001 * [taylor]: Taking taylor expansion of x in x
8.002 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
8.002 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
8.002 * [taylor]: Taking taylor expansion of (cbrt -1) in x
8.002 * [taylor]: Taking taylor expansion of -1 in x
8.003 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.003 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.003 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.003 * [taylor]: Taking taylor expansion of 1/3 in x
8.003 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.003 * [taylor]: Taking taylor expansion of x in x
8.080 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
8.080 * [approximate]: Taking taylor expansion of (pow (pow (pow x 2) 1/3) 3) in (x) around 0
8.080 * [taylor]: Taking taylor expansion of (pow (pow (pow x 2) 1/3) 3) in x
8.080 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
8.080 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
8.080 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
8.080 * [taylor]: Taking taylor expansion of 1/3 in x
8.080 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
8.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.080 * [taylor]: Taking taylor expansion of x in x
8.081 * [taylor]: Taking taylor expansion of (pow (pow (pow x 2) 1/3) 3) in x
8.081 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
8.081 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
8.081 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
8.081 * [taylor]: Taking taylor expansion of 1/3 in x
8.081 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
8.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.081 * [taylor]: Taking taylor expansion of x in x
8.148 * [approximate]: Taking taylor expansion of (pow (pow (/ 1 (pow x 2)) 1/3) 3) in (x) around 0
8.148 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 (pow x 2)) 1/3) 3) in x
8.148 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.148 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.148 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.148 * [taylor]: Taking taylor expansion of 1/3 in x
8.148 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.148 * [taylor]: Taking taylor expansion of x in x
8.149 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 (pow x 2)) 1/3) 3) in x
8.149 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.149 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.149 * [taylor]: Taking taylor expansion of 1/3 in x
8.149 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.149 * [taylor]: Taking taylor expansion of x in x
8.221 * [approximate]: Taking taylor expansion of (pow (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) 3) in (x) around 0
8.221 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) 3) in x
8.221 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
8.221 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
8.221 * [taylor]: Taking taylor expansion of (cbrt -1) in x
8.221 * [taylor]: Taking taylor expansion of -1 in x
8.222 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.222 * [taylor]: Taking taylor expansion of 1/3 in x
8.222 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.222 * [taylor]: Taking taylor expansion of x in x
8.225 * [taylor]: Taking taylor expansion of (pow (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) 3) in x
8.225 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
8.225 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
8.225 * [taylor]: Taking taylor expansion of (cbrt -1) in x
8.225 * [taylor]: Taking taylor expansion of -1 in x
8.225 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
8.225 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
8.225 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
8.225 * [taylor]: Taking taylor expansion of 1/3 in x
8.225 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
8.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.226 * [taylor]: Taking taylor expansion of x in x
8.333 * * * [progress]: simplifying candidates
8.334 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))
  (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))
  (+ 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))
  (* (+ (log (cbrt x)) (log (cbrt x))) 3)
  (* (log (* (cbrt x) (cbrt x))) 3)
  (* (log (* (cbrt x) (cbrt x))) 3)
  (* (+ 1/3 1/3) 3)
  (* (+ 1 1) 3)
  (* 1/3 3)
  (* 1 3)
  (* 2 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* (* 2 1/3) 3)
  (* (* 2 1) 3)
  (pow (* (cbrt x) (cbrt x)) (* (cbrt 3) (cbrt 3)))
  (pow (* (cbrt x) (cbrt x)) (sqrt 3))
  (pow (* (cbrt x) (cbrt x)) 1)
  (pow (cbrt x) 3)
  (pow (cbrt x) 3)
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (log (pow (* (cbrt x) (cbrt x)) 3))
  (exp (pow (* (cbrt x) (cbrt x)) 3))
  (* (cbrt (pow (* (cbrt x) (cbrt x)) 3)) (cbrt (pow (* (cbrt x) (cbrt x)) 3)))
  (cbrt (pow (* (cbrt x) (cbrt x)) 3))
  (* (* (pow (* (cbrt x) (cbrt x)) 3) (pow (* (cbrt x) (cbrt x)) 3)) (pow (* (cbrt x) (cbrt x)) 3))
  (pow (cbrt x) 3)
  (pow (cbrt x) 3)
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (sqrt (pow (* (cbrt x) (cbrt x)) 3))
  (sqrt (pow (* (cbrt x) (cbrt x)) 3))
  (pow (* (cbrt x) (cbrt x)) (/ 3 2))
  (pow (* (cbrt x) (cbrt x)) (/ 3 2))
  (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))
  (pow x 2)
  (pow x 2)
  (* (pow (cbrt -1) 6) (pow x 2))
8.337 * * [simplify]: iteration  0 :  91  enodes  (cost  697 )
8.369 * * [simplify]: iteration  1 :  180  enodes  (cost  448 )
8.462 * * [simplify]: iteration  2 :  961  enodes  (cost  429 )
8.902 * * [simplify]: iteration  done :  5000  enodes  (cost  429 )
8.903 * [simplify]: Simplified to:
   (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (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 (pow x 2/3)) (cbrt (pow x 2/3)))
  (cbrt (pow x 2/3))
  (pow x 2)
  (fabs (cbrt x))
  (fabs (cbrt x))
  (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3)))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (* (cbrt (cbrt x)) (pow (cbrt (cbrt x)) 3))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt x)
  (cbrt x)
  1
  (pow x 2/3)
  (* (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)) (cbrt (sqrt x)))
  (cbrt x)
  (cbrt x)
  2/3
  2
  (* (cbrt (pow x 2/3)) (cbrt x))
  (* (cbrt x) (cbrt (sqrt x)))
  (cbrt x)
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (pow (sqrt (cbrt x)) 3)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (* (cbrt (cbrt x)) (cbrt x))
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (log (* x x))
  (log (* x x))
  (log (* x x))
  2
  6
  1
  3
  6
  6
  3
  2
  6
  (pow (pow x 2/3) (* (cbrt 3) (cbrt 3)))
  (pow (pow x 2/3) (sqrt 3))
  (pow x 2/3)
  x
  x
  (pow x 4/3)
  (log (* x x))
  (exp (pow x 2))
  (pow x 4/3)
  (pow x 2/3)
  (pow (pow x 2) 3)
  x
  x
  (pow x 4/3)
  (fabs x)
  (fabs x)
  (pow (pow x 2/3) 3/2)
  (pow (pow x 2/3) 3/2)
  (cbrt x)
  (pow (/ 1 x) -1/3)
  (* (cbrt -1) (cbrt (- x)))
  (cbrt x)
  (pow (/ 1 x) -1/3)
  (* (cbrt -1) (cbrt (- x)))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow x 2/3) (pow (cbrt -1) 2))
  (pow x 2)
  (pow x 2)
  (* (pow (cbrt -1) 6) (pow x 2))
8.904 * * * [progress]: adding candidates to table
9.129 * [progress]: [Phase 3 of 3] Extracting.
9.130 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (pow (* (pow x 3) 0.12900613773279798) 2)) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))))> #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))> #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow (* (cbrt x) (cbrt x)) 3) (* x 0.12900613773279798)) 1)))> #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))>)
9.131 * * * [regime-changes]: Trying 1 branch expressions: (x)
9.131 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (pow (* (pow x 3) 0.12900613773279798) 2)) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))))> #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))> #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow (* (cbrt x) (cbrt x)) 3) (* x 0.12900613773279798)) 1)))> #<alt (λ (x) (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1)))>)
9.147 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
9.148 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* 0.954929658551372 x) (pow (* (pow x 3) 0.12900613773279798) 1))
9.148 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
9.148 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
9.149 * * [simplify]: iteration  done :  14  enodes  (cost  9 )
9.149 * [simplify]: Simplified to:
   (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
9.707 * [regime-testing]: Baseline error score: 0.09301162645330667
9.708 * [regime-testing]: Oracle error score: 0.02287785973246656
9.709 * [regime-testing]: End program error score: 0.09301162645330667