8.163 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-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 :  77  enodes  (cost  9 )
0.039 * * [simplify]: iteration  4 :  111  enodes  (cost  9 )
0.067 * * [simplify]: iteration  5 :  167  enodes  (cost  9 )
0.105 * * [simplify]: iteration  6 :  327  enodes  (cost  9 )
0.228 * * [simplify]: iteration  7 :  998  enodes  (cost  9 )
0.868 * * [simplify]: iteration  8 :  3264  enodes  (cost  9 )
2.986 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
2.986 * [simplify]: Simplified to:
   (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
2.989 * * [progress]: iteration 1 / 4
2.989 * * * [progress]: picking best candidate
2.991 * * * * [pick]: Picked  #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))>
2.991 * * * [progress]: localizing error
2.997 * * * [progress]: generating rewritten candidates
2.997 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
3.005 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
3.030 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.034 * * * [progress]: generating series expansions
3.034 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
3.035 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
3.035 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.035 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.043 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
3.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.043 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.043 * [taylor]: Taking taylor expansion of x in x
3.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.044 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.044 * [taylor]: Taking taylor expansion of x in x
3.055 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
3.055 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.055 * [taylor]: Taking taylor expansion of -1 in x
3.055 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.056 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.056 * [taylor]: Taking taylor expansion of -1 in x
3.056 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.056 * [taylor]: Taking taylor expansion of x in x
3.067 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
3.067 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0
3.067 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
3.067 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.067 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.067 * [taylor]: Taking taylor expansion of x in x
3.067 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
3.067 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.067 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.067 * [taylor]: Taking taylor expansion of x in x
3.079 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0
3.079 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
3.079 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.079 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.079 * [taylor]: Taking taylor expansion of x in x
3.080 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
3.080 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.080 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.080 * [taylor]: Taking taylor expansion of x in x
3.091 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0
3.091 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
3.091 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
3.091 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.092 * [taylor]: Taking taylor expansion of x in x
3.092 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
3.092 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
3.092 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.092 * [taylor]: Taking taylor expansion of x in x
3.108 * * * * [progress]: [ 3 / 3 ] generating series at (2)
3.109 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0
3.109 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
3.109 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
3.109 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.109 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
3.109 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.109 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.109 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
3.109 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
3.109 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.109 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
3.109 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.109 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.133 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0
3.133 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
3.133 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
3.133 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.133 * [taylor]: Taking taylor expansion of x in x
3.134 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
3.134 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.134 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.134 * [taylor]: Taking taylor expansion of x in x
3.134 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
3.134 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
3.134 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.135 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
3.135 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.135 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.169 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0
3.169 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
3.169 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
3.169 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.169 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.170 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
3.170 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.170 * [taylor]: Taking taylor expansion of x in x
3.170 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
3.170 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
3.170 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
3.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.170 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.170 * [taylor]: Taking taylor expansion of x in x
3.171 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
3.171 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
3.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.171 * [taylor]: Taking taylor expansion of x in x
3.210 * * * [progress]: simplifying candidates
3.211 * [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)))
3.213 * * [simplify]: iteration  0 :  80  enodes  (cost  698 )
3.230 * * [simplify]: iteration  1 :  214  enodes  (cost  506 )
3.287 * * [simplify]: iteration  2 :  778  enodes  (cost  427 )
3.613 * * [simplify]: iteration  3 :  3487  enodes  (cost  425 )
5.442 * * [simplify]: iteration  done :  5000  enodes  (cost  425 )
5.442 * [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)
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (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 (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3))))
  (cbrt (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 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))
  (* 0.12900613773279798 (pow x 3))
  (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 (* 0.12900613773279798 (pow x 3)) 3))
  (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (pow x 4)) (+ 0.954929658551372 (* 0.12900613773279798 (* x x)))))
  (- (* 0.12900613773279798 (pow x 3)))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* 0.12900613773279798 (* (pow x 6) 0.12900613773279798)))
  (+ (* 0.12900613773279798 (pow x 3)) (* 0.954929658551372 x))
  (- (* 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 (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)))
5.442 * * * [progress]: adding candidates to table
5.530 * * [progress]: iteration 2 / 4
5.530 * * * [progress]: picking best candidate
5.536 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 3)))))>
5.537 * * * [progress]: localizing error
5.544 * * * [progress]: generating rewritten candidates
5.544 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
5.553 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.558 * * * [progress]: generating series expansions
5.558 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
5.558 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0
5.558 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
5.558 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.558 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.558 * [taylor]: Taking taylor expansion of x in x
5.558 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
5.558 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.558 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.558 * [taylor]: Taking taylor expansion of x in x
5.570 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0
5.570 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
5.570 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.570 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.570 * [taylor]: Taking taylor expansion of x in x
5.571 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
5.571 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.571 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.571 * [taylor]: Taking taylor expansion of x in x
5.583 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0
5.583 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
5.583 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
5.583 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.583 * [taylor]: Taking taylor expansion of x in x
5.584 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
5.584 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
5.584 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.584 * [taylor]: Taking taylor expansion of x in x
5.595 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.595 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0
5.596 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
5.596 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
5.596 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.596 * [taylor]: Taking taylor expansion of x in x
5.596 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
5.596 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.596 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.596 * [taylor]: Taking taylor expansion of x in x
5.596 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
5.596 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
5.596 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.596 * [taylor]: Taking taylor expansion of x in x
5.596 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
5.596 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.596 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.596 * [taylor]: Taking taylor expansion of x in x
5.620 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0
5.620 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
5.620 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
5.620 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.620 * [taylor]: Taking taylor expansion of x in x
5.620 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
5.620 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
5.620 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.620 * [taylor]: Taking taylor expansion of x in x
5.621 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
5.621 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
5.621 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.621 * [taylor]: Taking taylor expansion of x in x
5.621 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
5.622 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
5.622 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.622 * [taylor]: Taking taylor expansion of x in x
5.658 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0
5.658 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
5.658 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
5.658 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
5.658 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.658 * [taylor]: Taking taylor expansion of x in x
5.659 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
5.659 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.659 * [taylor]: Taking taylor expansion of x in x
5.659 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
5.659 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
5.660 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
5.660 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
5.660 * [taylor]: Taking taylor expansion of (pow x 3) in x
5.660 * [taylor]: Taking taylor expansion of x in x
5.660 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
5.660 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
5.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.660 * [taylor]: Taking taylor expansion of x in x
5.693 * * * [progress]: simplifying candidates
5.694 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (log 0.12900613773279798) (* (log x) 3))
  (+ (log 0.12900613773279798) (* (log x) 3))
  (+ (log 0.12900613773279798) (log (pow x 3)))
  (log (* 0.12900613773279798 (pow x 3)))
  (exp (* 0.12900613773279798 (pow x 3)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3))))
  (cbrt (* 0.12900613773279798 (pow x 3)))
  (* (* (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3))) (* 0.12900613773279798 (pow x 3)))
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (sqrt (* 0.12900613773279798 (pow 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) (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)))
  (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.12900613773279798 (pow (sqrt x) 3))
  (* 0.12900613773279798 (pow 1 3))
  (* 0.12900613773279798 (* x x))
  (* 0.12900613773279798 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.12900613773279798 (pow (sqrt x) 3))
  (* 0.12900613773279798 (pow 1 3))
  (* 0.12900613773279798 x)
  (* 0.12900613773279798 (sqrt (pow x 3)))
  (* 0.12900613773279798 1)
  (* 0.12900613773279798 (pow x (/ 3 2)))
  (* (cbrt 0.12900613773279798) (pow x 3))
  (* (sqrt 0.12900613773279798) (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* (exp (* 0.954929658551372 x)) (/ 1 (exp (* 0.12900613773279798 (pow x 3)))))
  (* (exp (* 0.954929658551372 x)) (exp (- (* 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)))))
  (* (* (+ (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 3)))) (+ (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 3))))) (+ (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 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 (- (* 0.12900613773279798 (pow x 3))) 3))
  (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (- (* (- (* 0.12900613773279798 (pow x 3))) (- (* 0.12900613773279798 (pow x 3)))) (* (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 3))))))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (- (* 0.12900613773279798 (pow x 3))) (- (* 0.12900613773279798 (pow x 3)))))
  (- (* 0.954929658551372 x) (- (* 0.12900613773279798 (pow x 3))))
  (+ (* 0.954929658551372 x) 0)
  (* 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)))
5.696 * * [simplify]: iteration  0 :  82  enodes  (cost  507 )
5.714 * * [simplify]: iteration  1 :  226  enodes  (cost  444 )
5.776 * * [simplify]: iteration  2 :  989  enodes  (cost  404 )
6.181 * * [simplify]: iteration  done :  5000  enodes  (cost  403 )
6.181 * [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 (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3))))
  (cbrt (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (sqrt (* 0.12900613773279798 (pow 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) (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))
  (* (* 0.12900613773279798 x) x)
  (* 0.12900613773279798 (pow (sqrt x) 3))
  0.12900613773279798
  (* (* 0.12900613773279798 x) x)
  (* (* 0.12900613773279798 x) x)
  (* (* 0.12900613773279798 x) x)
  (* 0.12900613773279798 (pow (sqrt x) 3))
  0.12900613773279798
  (* 0.12900613773279798 x)
  (* 0.12900613773279798 (sqrt (pow x 3)))
  0.12900613773279798
  (* 0.12900613773279798 (pow x 3/2))
  (* (cbrt 0.12900613773279798) (pow x 3))
  (* (sqrt 0.12900613773279798) (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (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 (* 0.12900613773279798 (pow x 3)) 3))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (pow x 3)) (- (- (* 0.12900613773279798 (pow x 3))) (* 0.954929658551372 x))))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 0.12900613773279798) (pow x 6)))
  (+ (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (* 0.954929658551372 x)
  (* 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)))
6.181 * * * [progress]: adding candidates to table
6.265 * * [progress]: iteration 3 / 4
6.265 * * * [progress]: picking best candidate
6.269 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (* (* 0.12900613773279798 x) x) x))))>
6.269 * * * [progress]: localizing error
6.277 * * * [progress]: generating rewritten candidates
6.277 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
6.283 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
6.304 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
6.309 * * * [progress]: generating series expansions
6.309 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
6.309 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0
6.310 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
6.310 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.310 * [taylor]: Taking taylor expansion of x in x
6.310 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
6.310 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.310 * [taylor]: Taking taylor expansion of x in x
6.318 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
6.318 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
6.318 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.318 * [taylor]: Taking taylor expansion of x in x
6.319 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
6.319 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.319 * [taylor]: Taking taylor expansion of x in x
6.329 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
6.329 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
6.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.329 * [taylor]: Taking taylor expansion of x in x
6.330 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
6.330 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.330 * [taylor]: Taking taylor expansion of x in x
6.338 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
6.338 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0
6.338 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
6.338 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.338 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.338 * [taylor]: Taking taylor expansion of x in x
6.338 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
6.338 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.338 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.338 * [taylor]: Taking taylor expansion of x in x
6.350 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0
6.350 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
6.350 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.350 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.350 * [taylor]: Taking taylor expansion of x in x
6.350 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x
6.351 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.351 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.351 * [taylor]: Taking taylor expansion of x in x
6.362 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0
6.362 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
6.362 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
6.362 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.362 * [taylor]: Taking taylor expansion of x in x
6.363 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x
6.363 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x
6.363 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.363 * [taylor]: Taking taylor expansion of x in x
6.374 * * * * [progress]: [ 3 / 3 ] generating series at (2)
6.374 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0
6.374 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
6.374 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
6.374 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.374 * [taylor]: Taking taylor expansion of x in x
6.374 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
6.375 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.375 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.375 * [taylor]: Taking taylor expansion of x in x
6.375 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x
6.375 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x
6.375 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.375 * [taylor]: Taking taylor expansion of x in x
6.375 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x
6.375 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.375 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.375 * [taylor]: Taking taylor expansion of x in x
6.399 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0
6.399 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
6.399 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
6.399 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.399 * [taylor]: Taking taylor expansion of x in x
6.401 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
6.401 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.401 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.401 * [taylor]: Taking taylor expansion of x in x
6.402 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x
6.402 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
6.402 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.402 * [taylor]: Taking taylor expansion of x in x
6.402 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
6.402 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.402 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.402 * [taylor]: Taking taylor expansion of x in x
6.436 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0
6.436 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
6.436 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
6.436 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.436 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.436 * [taylor]: Taking taylor expansion of x in x
6.437 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
6.437 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.437 * [taylor]: Taking taylor expansion of x in x
6.437 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x
6.437 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x
6.437 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
6.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.437 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.437 * [taylor]: Taking taylor expansion of x in x
6.438 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x
6.438 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
6.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.438 * [taylor]: Taking taylor expansion of x in x
6.470 * * * [progress]: simplifying candidates
6.471 * [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 x)) (log 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 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 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))
  (* (* 0.12900613773279798 x) (* (cbrt x) (cbrt x)))
  (* (* 0.12900613773279798 x) (sqrt x))
  (* (* 0.12900613773279798 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 x)) (log x)) (log x))
  (+ (log (* (* 0.12900613773279798 x) x)) (log 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 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 x)) (* (* x x) x)) (* (* x x) x))
  (* (* (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 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 x) (cbrt x)))
  (* (* (* 0.12900613773279798 x) x) (sqrt x))
  (* (* (* 0.12900613773279798 x) x) 1)
  (* x x)
  (* (exp (* 0.954929658551372 x)) (/ 1 (exp (* (* (* 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)))))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (- (* (* (* 0.12900613773279798 x) x) x)) (- (* (* (* 0.12900613773279798 x) x) x))))
  (- (* 0.954929658551372 x) (- (* (* (* 0.12900613773279798 x) x) x)))
  (+ 0.954929658551372 (- (* (* 0.12900613773279798 x) x)))
  (+ (* 0.954929658551372 x) 0)
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 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)))
6.474 * * [simplify]: iteration  0 :  87  enodes  (cost  691 )
6.491 * * [simplify]: iteration  1 :  269  enodes  (cost  631 )
6.561 * * [simplify]: iteration  2 :  1440  enodes  (cost  471 )
7.280 * * [simplify]: iteration  done :  5001  enodes  (cost  468 )
7.281 * [simplify]: Simplified to:
   (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (log (* 0.12900613773279798 (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (exp (* (* 0.12900613773279798 x) x))
  (pow (* 0.12900613773279798 (pow x 2)) 3)
  (pow (* 0.12900613773279798 (pow x 2)) 3)
  (* (cbrt (* (* 0.12900613773279798 x) x)) (cbrt (* (* 0.12900613773279798 x) x)))
  (cbrt (* (* 0.12900613773279798 x) x))
  (pow (* 0.12900613773279798 (pow x 2)) 3)
  (sqrt (* (* 0.12900613773279798 x) x))
  (sqrt (* (* 0.12900613773279798 x) x))
  (* (* 0.12900613773279798 x) (* (cbrt x) (cbrt x)))
  (* (* 0.12900613773279798 x) (sqrt x))
  (* 0.12900613773279798 x)
  (* x x)
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (* 0.12900613773279798 (pow x 3))
  (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 (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3))))
  (cbrt (* 0.12900613773279798 (pow x 3)))
  (pow (* 0.12900613773279798 (pow x 3)) 3)
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (sqrt (* 0.12900613773279798 (pow x 3)))
  (* (* (* 0.12900613773279798 x) x) (* (cbrt x) (cbrt x)))
  (* (* (* 0.12900613773279798 x) x) (sqrt x))
  (* 0.12900613773279798 (pow x 2))
  (* x x)
  (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))
  (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 (* 0.12900613773279798 (pow x 3)) 3))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (pow x 3)) (- (- (* 0.12900613773279798 (pow x 3))) (* 0.954929658551372 x))))
  (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 0.12900613773279798) (pow x 6)))
  (+ (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (* 0.954929658551372 x)
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 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)))
7.281 * * * [progress]: adding candidates to table
7.378 * * [progress]: iteration 4 / 4
7.378 * * * [progress]: picking best candidate
7.383 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))>
7.383 * * * [progress]: localizing error
7.389 * * * [progress]: generating rewritten candidates
7.389 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
7.395 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
7.402 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
7.406 * * * [progress]: generating series expansions
7.406 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
7.406 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0
7.406 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.406 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.406 * [taylor]: Taking taylor expansion of x in x
7.406 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.406 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.406 * [taylor]: Taking taylor expansion of x in x
7.414 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
7.414 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
7.414 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.415 * [taylor]: Taking taylor expansion of x in x
7.415 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
7.415 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.415 * [taylor]: Taking taylor expansion of x in x
7.423 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0
7.423 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
7.423 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.423 * [taylor]: Taking taylor expansion of x in x
7.423 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x
7.423 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.423 * [taylor]: Taking taylor expansion of x in x
7.431 * * * * [progress]: [ 2 / 3 ] generating series at (2)
7.431 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0
7.431 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x
7.431 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
7.431 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.431 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.431 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.431 * [taylor]: Taking taylor expansion of x in x
7.431 * [taylor]: Taking taylor expansion of x in x
7.431 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x
7.431 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
7.431 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.431 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.431 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.431 * [taylor]: Taking taylor expansion of x in x
7.431 * [taylor]: Taking taylor expansion of x in x
7.457 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0
7.457 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
7.457 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.457 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.457 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.457 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.457 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.457 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.457 * [taylor]: Taking taylor expansion of x in x
7.458 * [taylor]: Taking taylor expansion of x in x
7.459 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
7.460 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.460 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.460 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.460 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.460 * [taylor]: Taking taylor expansion of x in x
7.462 * [taylor]: Taking taylor expansion of x in x
7.489 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0
7.489 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x
7.489 * [taylor]: Taking taylor expansion of -1 in x
7.489 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
7.489 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.489 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.489 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.489 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.489 * [taylor]: Taking taylor expansion of x in x
7.489 * [taylor]: Taking taylor expansion of x in x
7.491 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x
7.491 * [taylor]: Taking taylor expansion of -1 in x
7.491 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x
7.491 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.491 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.491 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.491 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.491 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.491 * [taylor]: Taking taylor expansion of x in x
7.492 * [taylor]: Taking taylor expansion of x in x
7.525 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
7.526 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in (x) around 0
7.526 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
7.526 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.526 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.526 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.526 * [taylor]: Taking taylor expansion of x in x
7.526 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x
7.526 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.526 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x
7.526 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.526 * [taylor]: Taking taylor expansion of x in x
7.540 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0
7.540 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.540 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.540 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.541 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.541 * [taylor]: Taking taylor expansion of x in x
7.541 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.541 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.541 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.541 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.541 * [taylor]: Taking taylor expansion of x in x
7.562 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0
7.562 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.562 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.562 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.562 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.562 * [taylor]: Taking taylor expansion of x in x
7.563 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x
7.563 * [taylor]: Taking taylor expansion of 0.954929658551372 in x
7.563 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x
7.563 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x
7.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.563 * [taylor]: Taking taylor expansion of x in x
7.583 * * * [progress]: simplifying candidates
7.585 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (log 0.12900613773279798) (* (log x) 2))
  (+ (log 0.12900613773279798) (* (log x) 2))
  (+ (log 0.12900613773279798) (log (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (exp (* 0.12900613773279798 (pow x 2)))
  (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 0.12900613773279798 (pow x 2))) (cbrt (* 0.12900613773279798 (pow x 2))))
  (cbrt (* 0.12900613773279798 (pow x 2)))
  (* (* (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2))) (* 0.12900613773279798 (pow x 2)))
  (sqrt (* 0.12900613773279798 (pow x 2)))
  (sqrt (* 0.12900613773279798 (pow x 2)))
  (* (sqrt 0.12900613773279798) (pow (sqrt x) 2))
  (* (sqrt 0.12900613773279798) (pow (sqrt x) 2))
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) (sqrt (pow x 2)))
  (* (sqrt 0.12900613773279798) (sqrt (pow x 2)))
  (* (sqrt 0.12900613773279798) (pow x (/ 2 2)))
  (* (sqrt 0.12900613773279798) (pow x (/ 2 2)))
  (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 2))
  (* 0.12900613773279798 (pow (sqrt x) 2))
  (* 0.12900613773279798 (pow 1 2))
  (* 0.12900613773279798 x)
  (* 0.12900613773279798 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 0.12900613773279798 (sqrt (pow x 2)))
  (* 0.12900613773279798 1)
  (* 0.12900613773279798 (pow x (/ 2 2)))
  (* (cbrt 0.12900613773279798) (pow x 2))
  (* (sqrt 0.12900613773279798) (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (+ (log x) (log (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (* (* x x) x) (* (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))))
  (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (* (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* x 0.954929658551372)
  (* x (- (* 0.12900613773279798 (pow x 2))))
  (* x 0.954929658551372)
  (* x (- (* 0.12900613773279798 (pow x 2))))
  (* 0.954929658551372 x)
  (* (- (* 0.12900613773279798 (pow x 2))) x)
  (* 0.954929658551372 x)
  (* (- (* 0.12900613773279798 (pow x 2))) x)
  (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))))
  (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* x 1)
  (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (pow x 2)) 3)))
  (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)))))
  (/ (exp 0.954929658551372) (exp (* 0.12900613773279798 (pow x 2))))
  (log (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (exp (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (pow x 2)) 3))
  (+ (* 0.954929658551372 0.954929658551372) (+ (* (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2))) (* 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (- (* 0.12900613773279798 (pow x 2)))
  (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2))))
  (+ 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (- (* 0.12900613773279798 (pow x 2)))
  (* 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)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
7.587 * * [simplify]: iteration  0 :  100  enodes  (cost  743 )
7.604 * * [simplify]: iteration  1 :  232  enodes  (cost  694 )
7.662 * * [simplify]: iteration  2 :  920  enodes  (cost  611 )
8.159 * * [simplify]: iteration  3 :  4924  enodes  (cost  611 )
12.057 * * [simplify]: iteration  done :  5000  enodes  (cost  611 )
12.057 * [simplify]: Simplified to:
   (log (* 0.12900613773279798 (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (log (* 0.12900613773279798 (pow x 2)))
  (exp (* 0.12900613773279798 (pow x 2)))
  (pow (* 0.12900613773279798 (pow x 2)) 3)
  (* (cbrt (* 0.12900613773279798 (pow x 2))) (cbrt (* 0.12900613773279798 (pow x 2))))
  (cbrt (* 0.12900613773279798 (pow x 2)))
  (pow (* 0.12900613773279798 (pow x 2)) 3)
  (sqrt (* 0.12900613773279798 (pow x 2)))
  (sqrt (* 0.12900613773279798 (pow x 2)))
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* (fabs x) (sqrt 0.12900613773279798))
  (* (fabs x) (sqrt 0.12900613773279798))
  (* (sqrt 0.12900613773279798) x)
  (* (sqrt 0.12900613773279798) x)
  (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 0.12900613773279798)
  0.12900613773279798
  (* x 0.12900613773279798)
  (* 0.12900613773279798 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 0.12900613773279798 (fabs x))
  0.12900613773279798
  (* x 0.12900613773279798)
  (* (cbrt 0.12900613773279798) (pow x 2))
  (* (sqrt 0.12900613773279798) (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (log (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) 3)
  (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))))
  (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) 3)
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (* (sqrt x) (sqrt (- 0.954929658551372 (* 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)))
  (* 0.954929658551372 x)
  (- (* 0.12900613773279798 (pow x 3)))
  (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))))
  (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  x
  (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (pow x 2)) 3)))
  (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 0.12900613773279798) (pow x 4))))
  (exp (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (log (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (exp (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))
  (cbrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (pow (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 3)
  (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (sqrt (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (pow x 2)) 3))
  (+ (* (* 0.12900613773279798 (pow x 2)) (+ 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (* 0.954929658551372 0.954929658551372))
  (* (* x x) (- 0.12900613773279798))
  (- (* 0.954929658551372 0.954929658551372) (* (* (pow x 4) 0.12900613773279798) 0.12900613773279798))
  (+ 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (* (* x x) (- 0.12900613773279798))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* 0.12900613773279798 (pow x 2))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
  (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))
12.058 * * * [progress]: adding candidates to table
12.170 * [progress]: [Phase 3 of 3] Extracting.
12.171 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (* (* 0.12900613773279798 x) x) x))))> #<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (pow x 3))))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))> #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))>)
12.172 * * * [regime-changes]: Trying 2 branch expressions: ((- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) x)
12.172 * * * * [regimes]: Trying to branch on (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) from (#<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (* (* 0.12900613773279798 x) x) x))))> #<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (pow x 3))))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))> #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))>)
12.191 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (* (* 0.12900613773279798 x) x) x))))> #<alt (λ (x) (+ (* 0.954929658551372 x) (- (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (pow x 3))))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))> #<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))))>)
12.205 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
12.205 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
12.206 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
12.206 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
12.206 * * [simplify]: iteration  done :  11  enodes  (cost  11 )
12.206 * [simplify]: Simplified to:
   (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
12.683 * [regime-testing]: Baseline error score: 0.17278999936553846
12.684 * [regime-testing]: Oracle error score: 0.01607512970380312
12.685 * [regime-testing]: End program error score: 0.17278999936553846