12.688 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ 1.0 (* x x))
0.020 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.021 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.021 * * [simplify]: iteration  done :  6  enodes  (cost  5 )
0.021 * [simplify]: Simplified to:
   (/ 1.0 (* x x))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x) (/ 1.0 (* x x)))>
0.023 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 2)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.033 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.034 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.035 * * * [progress]: simplifying candidates
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log 1.0) (+ (log x) (log x)))
  (- (log 1.0) (log (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (* (* (/ 1.0 (* x x)) (/ 1.0 (* x x))) (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
0.036 * * [simplify]: iteration  0 :  43  enodes  (cost  185 )
0.042 * * [simplify]: iteration  1 :  96  enodes  (cost  184 )
0.057 * * [simplify]: iteration  2 :  299  enodes  (cost  156 )
0.136 * * [simplify]: iteration  3 :  821  enodes  (cost  152 )
0.335 * * [simplify]: iteration  4 :  1838  enodes  (cost  152 )
0.978 * * [simplify]: iteration  5 :  3706  enodes  (cost  152 )
1.441 * * [simplify]: iteration  done :  5000  enodes  (cost  152 )
1.441 * [simplify]: Simplified to:
   (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (pow (/ 1.0 (pow x 2)) 3)
  (pow (/ 1.0 (pow x 2)) 3)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (pow (/ 1.0 (pow x 2)) 3)
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ x (/ 1.0 x))
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
1.441 * * * [progress]: adding candidates to table
1.474 * * [progress]: iteration 2 / 4
1.474 * * * [progress]: picking best candidate
1.481 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 1.0 x) x))>
1.482 * * * [progress]: localizing error
1.485 * * * [progress]: generating rewritten candidates
1.485 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.494 * * * [progress]: generating series expansions
1.494 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.494 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 2)) in (x) around 0
1.494 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
1.495 * [taylor]: Taking taylor expansion of 1.0 in x
1.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
1.495 * [taylor]: Taking taylor expansion of 1.0 in x
1.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.496 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
1.496 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
1.496 * [taylor]: Taking taylor expansion of 1.0 in x
1.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.496 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
1.496 * [taylor]: Taking taylor expansion of 1.0 in x
1.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.497 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
1.497 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
1.497 * [taylor]: Taking taylor expansion of 1.0 in x
1.497 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.497 * [taylor]: Taking taylor expansion of x in x
1.497 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
1.497 * [taylor]: Taking taylor expansion of 1.0 in x
1.497 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.497 * [taylor]: Taking taylor expansion of x in x
1.497 * * * [progress]: simplifying candidates
1.499 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (- (log 1.0) (log x)) (log x))
  (- (log (/ 1.0 x)) (log x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (/ (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* x x) x))
  (/ (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* x x) x))
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (* (* (/ (/ 1.0 x) x) (/ (/ 1.0 x) x)) (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) 1)
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) 1)
  (/ (sqrt (/ 1.0 x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) 1)
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) x) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (sqrt x))
  (/ (/ (cbrt 1.0) x) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) x) x)
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt 1.0) (cbrt x)) x)
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) 1)
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (/ (/ (sqrt 1.0) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (/ (sqrt 1.0) 1) (sqrt x))
  (/ (/ (sqrt 1.0) x) (sqrt x))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ 1.0 (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ 1.0 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ 1.0 (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ 1.0 (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1 1)
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ 1.0 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1.0 x) 1)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (/ x (/ 1 x))
  (* x x)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
1.502 * * [simplify]: iteration  0 :  140  enodes  (cost  862 )
1.525 * * [simplify]: iteration  1 :  317  enodes  (cost  816 )
1.575 * * [simplify]: iteration  2 :  920  enodes  (cost  763 )
1.818 * * [simplify]: iteration  3 :  2648  enodes  (cost  746 )
2.249 * * [simplify]: iteration  done :  5000  enodes  (cost  746 )
2.250 * [simplify]: Simplified to:
   (- (log 1.0) (* 2 (log x)))
  (log (/ (/ 1.0 x) x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (pow (/ (/ 1.0 x) x) 3)
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (sqrt (/ 1.0 x))
  (/ (sqrt (/ 1.0 x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (cbrt x) 3)) (cbrt x))
  (/ (cbrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (cbrt 1.0) (* (sqrt x) (cbrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) x) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (cbrt 1.0) (* (sqrt x) (cbrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) x) (sqrt x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) x) (cbrt x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) x) (sqrt x))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) x) x)
  (/ (sqrt 1.0) (* (cbrt x) (pow (cbrt x) 3)))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (cbrt x)) x)
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) x) (sqrt x))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (cbrt x)) x)
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) x) (sqrt x))
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (cbrt x)) (pow (cbrt x) 3))
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (sqrt x))
  (/ (/ 1.0 (sqrt x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 (sqrt x)) x)
  1
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 (sqrt x)) x)
  1
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  1.0
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) x)
  (/ 1.0 x)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (* x x)
  (* x x)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
2.251 * * * [progress]: adding candidates to table
2.326 * * [progress]: iteration 3 / 4
2.326 * * * [progress]: picking best candidate
2.336 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))>
2.336 * * * [progress]: localizing error
2.345 * * * [progress]: generating rewritten candidates
2.345 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
2.346 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
2.348 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
2.349 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.358 * * * [progress]: generating series expansions
2.358 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
2.358 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.358 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.358 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.358 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.358 * [taylor]: Taking taylor expansion of 1/3 in x
2.358 * [taylor]: Taking taylor expansion of (log x) in x
2.358 * [taylor]: Taking taylor expansion of x in x
2.359 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.359 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.359 * [taylor]: Taking taylor expansion of 1/3 in x
2.359 * [taylor]: Taking taylor expansion of (log x) in x
2.359 * [taylor]: Taking taylor expansion of x in x
2.366 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.366 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.366 * [taylor]: Taking taylor expansion of 1/3 in x
2.366 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.366 * [taylor]: Taking taylor expansion of x in x
2.366 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.366 * [taylor]: Taking taylor expansion of 1/3 in x
2.366 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.366 * [taylor]: Taking taylor expansion of x in x
2.373 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in (x) around 0
2.373 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.373 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.373 * [taylor]: Taking taylor expansion of 1/3 in x
2.373 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.373 * [taylor]: Taking taylor expansion of x in x
2.373 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.373 * [taylor]: Taking taylor expansion of -1 in x
2.374 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.374 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.374 * [taylor]: Taking taylor expansion of 1/3 in x
2.374 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.374 * [taylor]: Taking taylor expansion of x in x
2.374 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.374 * [taylor]: Taking taylor expansion of -1 in x
2.385 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
2.385 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.385 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.385 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.385 * [taylor]: Taking taylor expansion of 1/3 in x
2.385 * [taylor]: Taking taylor expansion of (log x) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.385 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.386 * [taylor]: Taking taylor expansion of 1/3 in x
2.386 * [taylor]: Taking taylor expansion of (log x) in x
2.386 * [taylor]: Taking taylor expansion of x in x
2.392 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.392 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.392 * [taylor]: Taking taylor expansion of 1/3 in x
2.392 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.392 * [taylor]: Taking taylor expansion of x in x
2.392 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.392 * [taylor]: Taking taylor expansion of 1/3 in x
2.392 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.392 * [taylor]: Taking taylor expansion of x in x
2.399 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in (x) around 0
2.400 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.400 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.400 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.400 * [taylor]: Taking taylor expansion of 1/3 in x
2.400 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.400 * [taylor]: Taking taylor expansion of -1 in x
2.400 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.400 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.400 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.400 * [taylor]: Taking taylor expansion of 1/3 in x
2.400 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.400 * [taylor]: Taking taylor expansion of -1 in x
2.409 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
2.409 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.409 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.409 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.409 * [taylor]: Taking taylor expansion of 1/3 in x
2.409 * [taylor]: Taking taylor expansion of (log x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.409 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.409 * [taylor]: Taking taylor expansion of 1/3 in x
2.409 * [taylor]: Taking taylor expansion of (log x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.416 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.416 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.416 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.416 * [taylor]: Taking taylor expansion of 1/3 in x
2.416 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.416 * [taylor]: Taking taylor expansion of x in x
2.416 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.416 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.416 * [taylor]: Taking taylor expansion of 1/3 in x
2.416 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.416 * [taylor]: Taking taylor expansion of x in x
2.423 * [approximate]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in (x) around 0
2.423 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.423 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.423 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.424 * [taylor]: Taking taylor expansion of 1/3 in x
2.424 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.424 * [taylor]: Taking taylor expansion of x in x
2.424 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.424 * [taylor]: Taking taylor expansion of -1 in x
2.424 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (cbrt -1)) in x
2.424 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.424 * [taylor]: Taking taylor expansion of 1/3 in x
2.424 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.424 * [taylor]: Taking taylor expansion of x in x
2.424 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.424 * [taylor]: Taking taylor expansion of -1 in x
2.433 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
2.433 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
2.433 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
2.433 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
2.433 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
2.433 * [taylor]: Taking taylor expansion of 1/3 in x
2.433 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
2.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.433 * [taylor]: Taking taylor expansion of x in x
2.433 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
2.433 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
2.434 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
2.434 * [taylor]: Taking taylor expansion of 1/3 in x
2.434 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
2.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.441 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
2.441 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
2.441 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
2.441 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
2.441 * [taylor]: Taking taylor expansion of 1/3 in x
2.441 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
2.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.441 * [taylor]: Taking taylor expansion of x in x
2.442 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
2.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
2.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
2.442 * [taylor]: Taking taylor expansion of 1/3 in x
2.442 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
2.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.442 * [taylor]: Taking taylor expansion of x in x
2.450 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (pow (cbrt -1) 2)) in (x) around 0
2.450 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (pow (cbrt -1) 2)) in x
2.450 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
2.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
2.450 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
2.450 * [taylor]: Taking taylor expansion of 1/3 in x
2.450 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.450 * [taylor]: Taking taylor expansion of x in x
2.450 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
2.450 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.450 * [taylor]: Taking taylor expansion of -1 in x
2.450 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (pow (cbrt -1) 2)) in x
2.450 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
2.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
2.450 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
2.450 * [taylor]: Taking taylor expansion of 1/3 in x
2.450 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.450 * [taylor]: Taking taylor expansion of x in x
2.451 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
2.451 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.451 * [taylor]: Taking taylor expansion of -1 in x
2.461 * * * [progress]: simplifying candidates
2.462 * [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))
  (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))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (cbrt -1))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (cbrt -1))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (cbrt -1))
  (exp (* 1/3 (+ (log 1) (* 2 (log x)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x))))))
  (* (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x)))))) (pow (cbrt -1) 2))
2.465 * * [simplify]: iteration  0 :  76  enodes  (cost  590 )
2.480 * * [simplify]: iteration  1 :  151  enodes  (cost  526 )
2.500 * * [simplify]: iteration  2 :  449  enodes  (cost  466 )
2.594 * * [simplify]: iteration  3 :  1164  enodes  (cost  417 )
2.774 * * [simplify]: iteration  4 :  2497  enodes  (cost  378 )
3.198 * * [simplify]: iteration  done :  5001  enodes  (cost  378 )
3.199 * [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))
  (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
  (* x x)
  (pow x 2/3)
  2
  (log (pow x 2/3))
  (log (pow x 2/3))
  (exp (pow x 2/3))
  (* x x)
  (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3)))
  (cbrt (pow x 2/3))
  (* x x)
  (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)
  (pow (cbrt (cbrt x)) 4)
  (* (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 x) (cbrt (pow x 2/3)))
  (* (cbrt (sqrt x)) (cbrt x))
  (cbrt x)
  (* (cbrt (cbrt x)) (pow (cbrt (cbrt x)) 4))
  (pow (sqrt (cbrt x)) 3)
  (cbrt x)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (sqrt x)) (cbrt x))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (cbrt x)
  (cbrt x)
  (* (cbrt (/ 1 (/ -1 x))) (cbrt -1))
  (cbrt x)
  (cbrt x)
  (* (cbrt (/ 1 (/ -1 x))) (cbrt -1))
  (cbrt x)
  (cbrt x)
  (* (cbrt (/ 1 (/ -1 x))) (cbrt -1))
  (pow x 2/3)
  (pow x 2/3)
  (* (pow (cbrt -1) 2) (pow (/ -1 x) -2/3))
3.199 * * * [progress]: adding candidates to table
3.276 * * [progress]: iteration 4 / 4
3.276 * * * [progress]: picking best candidate
3.285 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>
3.285 * * * [progress]: localizing error
3.292 * * * [progress]: generating rewritten candidates
3.292 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
3.300 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
3.304 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.318 * * * [progress]: generating series expansions
3.318 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
3.318 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
3.318 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.318 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.318 * [taylor]: Taking taylor expansion of 1.0 in x
3.318 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.318 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.318 * [taylor]: Taking taylor expansion of 1/3 in x
3.318 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.318 * [taylor]: Taking taylor expansion of x in x
3.318 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.318 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.318 * [taylor]: Taking taylor expansion of 1.0 in x
3.319 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.319 * [taylor]: Taking taylor expansion of 1/3 in x
3.319 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.332 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.332 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.332 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.332 * [taylor]: Taking taylor expansion of 1.0 in x
3.332 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.332 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.332 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.332 * [taylor]: Taking taylor expansion of 1/3 in x
3.332 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.332 * [taylor]: Taking taylor expansion of x in x
3.333 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.333 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.333 * [taylor]: Taking taylor expansion of 1.0 in x
3.333 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.333 * [taylor]: Taking taylor expansion of 1/3 in x
3.333 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.333 * [taylor]: Taking taylor expansion of x in x
3.341 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.341 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.341 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.341 * [taylor]: Taking taylor expansion of 1.0 in x
3.341 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.341 * [taylor]: Taking taylor expansion of 1/3 in x
3.341 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.341 * [taylor]: Taking taylor expansion of x in x
3.342 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.342 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.342 * [taylor]: Taking taylor expansion of 1.0 in x
3.342 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.342 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.342 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.342 * [taylor]: Taking taylor expansion of 1/3 in x
3.342 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.342 * [taylor]: Taking taylor expansion of x in x
3.350 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
3.350 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
3.350 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.350 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.350 * [taylor]: Taking taylor expansion of 1.0 in x
3.350 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.350 * [taylor]: Taking taylor expansion of 1/3 in x
3.350 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.350 * [taylor]: Taking taylor expansion of x in x
3.350 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.350 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.350 * [taylor]: Taking taylor expansion of 1.0 in x
3.351 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.351 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.351 * [taylor]: Taking taylor expansion of 1/3 in x
3.351 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.351 * [taylor]: Taking taylor expansion of x in x
3.360 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.360 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.360 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.360 * [taylor]: Taking taylor expansion of 1.0 in x
3.360 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.360 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.360 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.360 * [taylor]: Taking taylor expansion of 1/3 in x
3.360 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.360 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.360 * [taylor]: Taking taylor expansion of 1.0 in x
3.360 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.360 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.360 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.360 * [taylor]: Taking taylor expansion of 1/3 in x
3.360 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.369 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.369 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.369 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.369 * [taylor]: Taking taylor expansion of 1.0 in x
3.369 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.369 * [taylor]: Taking taylor expansion of 1/3 in x
3.369 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.369 * [taylor]: Taking taylor expansion of x in x
3.369 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.369 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.369 * [taylor]: Taking taylor expansion of 1.0 in x
3.369 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.369 * [taylor]: Taking taylor expansion of 1/3 in x
3.369 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.369 * [taylor]: Taking taylor expansion of x in x
3.377 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
3.377 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
3.378 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.378 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.378 * [taylor]: Taking taylor expansion of 1.0 in x
3.378 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.378 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.378 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.378 * [taylor]: Taking taylor expansion of 1/3 in x
3.378 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (/ 1 (pow x 2)) 1/3)) in x
3.378 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.378 * [taylor]: Taking taylor expansion of 1.0 in x
3.378 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
3.378 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
3.378 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
3.378 * [taylor]: Taking taylor expansion of 1/3 in x
3.378 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.387 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.387 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.387 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.387 * [taylor]: Taking taylor expansion of 1.0 in x
3.387 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.387 * [taylor]: Taking taylor expansion of 1/3 in x
3.387 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.387 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.387 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.387 * [taylor]: Taking taylor expansion of 1.0 in x
3.387 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.387 * [taylor]: Taking taylor expansion of 1/3 in x
3.387 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.396 * [approximate]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in (x) around 0
3.396 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.396 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.396 * [taylor]: Taking taylor expansion of 1.0 in x
3.396 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.396 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.396 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.396 * [taylor]: Taking taylor expansion of 1/3 in x
3.396 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [taylor]: Taking taylor expansion of (* (cbrt 1.0) (pow (pow x 2) 1/3)) in x
3.396 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.396 * [taylor]: Taking taylor expansion of 1.0 in x
3.396 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
3.396 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
3.396 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
3.396 * [taylor]: Taking taylor expansion of 1/3 in x
3.396 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
3.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.404 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.405 * [approximate]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in (x) around 0
3.405 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x
3.405 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.405 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.405 * [taylor]: Taking taylor expansion of 1.0 in x
3.405 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x
3.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x
3.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x
3.405 * [taylor]: Taking taylor expansion of 1/3 in x
3.405 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x
3.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.405 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.405 * [taylor]: Taking taylor expansion of x in x
3.405 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x
3.405 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.405 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.405 * [taylor]: Taking taylor expansion of 1.0 in x
3.405 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x
3.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x
3.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x
3.405 * [taylor]: Taking taylor expansion of 1/3 in x
3.405 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x
3.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.405 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.405 * [taylor]: Taking taylor expansion of x in x
3.416 * [approximate]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in (x) around 0
3.416 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in x
3.416 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.416 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.416 * [taylor]: Taking taylor expansion of 1.0 in x
3.416 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x
3.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x
3.416 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x
3.416 * [taylor]: Taking taylor expansion of 1/3 in x
3.416 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x
3.416 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.416 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in x
3.416 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.416 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.416 * [taylor]: Taking taylor expansion of 1.0 in x
3.416 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x
3.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x
3.416 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x
3.416 * [taylor]: Taking taylor expansion of 1/3 in x
3.416 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x
3.416 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.429 * [approximate]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in (x) around 0
3.430 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in x
3.430 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.430 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.430 * [taylor]: Taking taylor expansion of 1.0 in x
3.430 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x
3.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x
3.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x
3.430 * [taylor]: Taking taylor expansion of 1/3 in x
3.430 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x
3.430 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.430 * [taylor]: Taking taylor expansion of x in x
3.430 * [taylor]: Taking taylor expansion of (* (pow (cbrt 1.0) 2) (pow (pow x 4) 1/3)) in x
3.430 * [taylor]: Taking taylor expansion of (pow (cbrt 1.0) 2) in x
3.430 * [taylor]: Taking taylor expansion of (cbrt 1.0) in x
3.430 * [taylor]: Taking taylor expansion of 1.0 in x
3.430 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x
3.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x
3.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x
3.430 * [taylor]: Taking taylor expansion of 1/3 in x
3.430 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x
3.430 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.430 * [taylor]: Taking taylor expansion of x in x
3.440 * * * [progress]: simplifying candidates
3.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (/ 1.0 (* x x)) (/ 1.0 (* x x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (+ 1 1)
  (+ (log (cbrt (/ 1.0 (* x x)))) (log (cbrt (/ 1.0 (* x x)))))
  (log (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (exp (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (* (/ 1.0 (* x x)) (/ 1.0 (* x x)))
  (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (* (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (sqrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (sqrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (* (cbrt 1.0) (cbrt 1.0))
  (* (cbrt (* x x)) (cbrt (* x x)))
  (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x)) (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x)))
  (* (cbrt (/ (cbrt 1.0) x)) (cbrt (/ (cbrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (* (cbrt (/ 1 (* x x))) (cbrt (/ 1 (* x x))))
  (* (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x))))) (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x))))))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* 1 1)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1 x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt 1))
  (* (cbrt (/ 1.0 (* x x))) (cbrt 1.0))
  (* (cbrt (/ 1.0 (* x x))) (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x))))))
  (* (cbrt (/ 1.0 (* x x))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ 1.0 (* x x))) 1)
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ (cbrt 1.0) x)) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1 (* x x))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (* (sqrt (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt 1.0))
  (* (cbrt 1.0) (cbrt (/ 1.0 (* x x))))
  (* (cbrt 1.0) (exp (* 1/3 (- (log 1) (* 2 (log x))))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (* 2 (log (/ 1 x))) (log 1)))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (log 1) (* 2 (log (/ -1 x)))))))
  (* (cbrt 1.0) (exp (* 1/3 (- (log 1) (* 2 (log x))))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (* 2 (log (/ 1 x))) (log 1)))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (log 1) (* 2 (log (/ -1 x)))))))
  (* (cbrt 1.0) (exp (* 1/3 (- (log 1) (* 2 (log x))))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (* 2 (log (/ 1 x))) (log 1)))))
  (* (cbrt 1.0) (exp (* 1/3 (+ (log 1) (* 2 (log (/ -1 x)))))))
  (* (pow (cbrt 1.0) 2) (exp (* 1/3 (- (log 1) (* 4 (log x))))))
  (* (pow (cbrt 1.0) 2) (exp (* 1/3 (+ (* 4 (log (/ 1 x))) (log 1)))))
  (* (pow (cbrt 1.0) 2) (exp (* 1/3 (+ (log 1) (* 4 (log (/ -1 x)))))))
3.449 * * [simplify]: iteration  0 :  121  enodes  (cost  1670 )
3.465 * * [simplify]: iteration  1 :  221  enodes  (cost  1570 )
3.502 * * [simplify]: iteration  2 :  634  enodes  (cost  1447 )
3.831 * * [simplify]: iteration  3 :  1686  enodes  (cost  1323 )
4.216 * * [simplify]: iteration  4 :  3887  enodes  (cost  1294 )
4.794 * * [simplify]: iteration  done :  5000  enodes  (cost  1282 )
4.803 * [simplify]: Simplified to:
   (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (pow (cbrt 1.0) 2) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  1
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (pow x -2))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (pow (cbrt 1.0) 2) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  1
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (pow x -2))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (pow (cbrt 1.0) 2) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  1
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (pow x -2))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  2/3
  2
  (pow (cbrt (/ 1.0 (* x x))) 6)
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)
  2
  (* (log (cbrt (/ 1.0 (* x x)))) 2)
  (* (log (cbrt (/ 1.0 (* x x)))) 2)
  (exp (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4))
  (pow (cbrt (/ 1.0 (* x x))) 6)
  (* (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)) (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)))
  (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4))
  (pow (cbrt (/ 1.0 (* x x))) 6)
  (fabs (cbrt (/ 1.0 (* x x))))
  (fabs (cbrt (/ 1.0 (* x x))))
  (pow (cbrt 1.0) 2)
  (* (cbrt (* x x)) (cbrt (* x x)))
  (* (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)) (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (pow (cbrt 1.0) 2) x)) (cbrt (/ (pow (cbrt 1.0) 2) x)))
  (* (cbrt (/ (cbrt 1.0) x)) (cbrt (/ (cbrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))
  1
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)
  (pow (cbrt 1.0) 2)
  (* (cbrt (pow x -2)) (cbrt (pow x -2)))
  (pow (cbrt (cbrt (/ 1.0 (* x x)))) 4)
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (/ 1.0 (* x x)))
  (cbrt (/ 1.0 (* x x)))
  1
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ (sqrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (sqrt (/ 1.0 (* x x)))) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (* (cbrt (/ (sqrt 1.0) x)) (sqrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (/ 1.0 (* x x)))
  (cbrt (/ 1.0 (* x x)))
  2/3
  2
  (* (cbrt (/ 1.0 (* x x))) (cbrt (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ (pow (cbrt 1.0) 2) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1 x)))
  (cbrt (/ 1.0 (* x x)))
  (* (cbrt 1.0) (cbrt (/ 1.0 (* x x))))
  (* (pow (cbrt (cbrt (/ 1.0 (* x x)))) 4) (cbrt (cbrt (/ 1.0 (* x x)))))
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 3)
  (cbrt (/ 1.0 (* x x)))
  (pow (cbrt (cbrt (/ 1.0 (* x x)))) 4)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (sqrt (/ 1.0 (* x x)))))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ (cbrt 1.0) x)))
  (* (cbrt (/ (sqrt 1.0) x)) (cbrt (/ 1.0 (* x x))))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 (* x x))))
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)
  (* (cbrt (pow x -2)) (cbrt (/ 1.0 (* x x))))
  (pow (cbrt (cbrt (/ 1.0 (* x x)))) 4)
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 3)
  (pow (sqrt (cbrt (/ 1.0 (* x x)))) 4)
  (* (cbrt 1.0) (cbrt (/ 1.0 (* x x))))
  (* (cbrt 1.0) (cbrt (/ 1.0 (* x x))))
  (* (cbrt 1.0) (pow x -2/3))
  (* (cbrt 1.0) (pow x -2/3))
  (* (pow (/ -1 x) 2/3) (cbrt 1.0))
  (* (cbrt 1.0) (pow x -2/3))
  (* (cbrt 1.0) (pow x -2/3))
  (* (pow (/ -1 x) 2/3) (cbrt 1.0))
  (* (cbrt 1.0) (pow x -2/3))
  (* (cbrt 1.0) (pow x -2/3))
  (* (pow (/ -1 x) 2/3) (cbrt 1.0))
  (* (pow x -4/3) (pow (cbrt 1.0) 2))
  (* (pow x -4/3) (pow (cbrt 1.0) 2))
  (* (pow (/ -1 x) 4/3) (pow (cbrt 1.0) 2))
4.804 * * * [progress]: adding candidates to table
5.034 * [progress]: [Phase 3 of 3] Extracting.
5.034 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (cbrt (pow (/ 1.0 (pow x 2)) 3)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (sqrt (/ 1.0 x)) (/ (sqrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.035 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) (/ 1.0 (* x x)) x)
5.035 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (cbrt (pow (/ 1.0 (pow x 2)) 3)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (sqrt (/ 1.0 x)) (/ (sqrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.078 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.108 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (cbrt (pow (/ 1.0 (pow x 2)) 3)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (sqrt (/ 1.0 x)) (/ (sqrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.151 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.184 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (sqrt (/ 1.0 (* x x)))) (cbrt (sqrt (/ 1.0 (* x x)))))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (cbrt (pow (/ 1.0 (pow x 2)) 3)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (sqrt (/ 1.0 x)) (/ (sqrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
5.225 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
5.226 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (/ 1.0 x) x)
5.226 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
5.226 * * [simplify]: iteration  done :  4  enodes  (cost  5 )
5.226 * [simplify]: Simplified to:
   (/ (/ 1.0 x) x)
6.261 * [regime-testing]: End program error score: 0.17364670583822978
6.311 * [regime-testing]: Target error score: 0.17364670583822978