7.926 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (/ x (* y y)) 3.0)
0.022 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.023 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.024 * * [simplify]: iteration  2 :  11  enodes  (cost  7 )
0.025 * * [simplify]: iteration  done :  11  enodes  (cost  7 )
0.025 * [simplify]: Simplified to:
   (- (/ x (* y y)) 3.0)
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.027 * * * [progress]: localizing error
0.036 * * * [progress]: generating rewritten candidates
0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.042 * * * [progress]: generating series expansions
0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.042 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.046 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.046 * [taylor]: Taking taylor expansion of -1 in x
0.046 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of -1 in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * * * [progress]: simplifying candidates
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (neg (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.050 * * [simplify]: iteration  0 :  43  enodes  (cost  185 )
0.055 * * [simplify]: iteration  1 :  96  enodes  (cost  184 )
0.072 * * [simplify]: iteration  2 :  299  enodes  (cost  156 )
0.143 * * [simplify]: iteration  3 :  821  enodes  (cost  152 )
0.341 * * [simplify]: iteration  4 :  1838  enodes  (cost  152 )
0.972 * * [simplify]: iteration  5 :  3706  enodes  (cost  152 )
1.430 * * [simplify]: iteration  done :  5000  enodes  (cost  152 )
1.430 * [simplify]: Simplified to:
   (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (pow (/ x (pow y 2)) 3)
  (pow (/ x (pow y 2)) 3)
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (pow (/ x (pow y 2)) 3)
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (neg (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ y (/ x y))
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ y (/ x y))
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
1.430 * * * [progress]: adding candidates to table
1.465 * * [progress]: iteration 2 / 4
1.465 * * * [progress]: picking best candidate
1.471 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))>
1.471 * * * [progress]: localizing error
1.477 * * * [progress]: generating rewritten candidates
1.477 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.491 * * * [progress]: generating series expansions
1.491 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.492 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
1.492 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.492 * [taylor]: Taking taylor expansion of y in x
1.492 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.492 * [taylor]: Taking taylor expansion of x in y
1.492 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.492 * [taylor]: Taking taylor expansion of y in y
1.492 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.492 * [taylor]: Taking taylor expansion of x in y
1.492 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.492 * [taylor]: Taking taylor expansion of y in y
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of 0 in x
1.492 * [taylor]: Taking taylor expansion of 0 in x
1.492 * [taylor]: Taking taylor expansion of 0 in x
1.493 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
1.493 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of x in y
1.493 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of x in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [taylor]: Taking taylor expansion of 0 in x
1.493 * [taylor]: Taking taylor expansion of 0 in x
1.494 * [taylor]: Taking taylor expansion of 0 in x
1.494 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
1.494 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.494 * [taylor]: Taking taylor expansion of -1 in x
1.494 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.494 * [taylor]: Taking taylor expansion of -1 in y
1.494 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.494 * [taylor]: Taking taylor expansion of -1 in y
1.494 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.494 * [taylor]: Taking taylor expansion of -1 in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of 0 in x
1.495 * [taylor]: Taking taylor expansion of 0 in x
1.495 * [taylor]: Taking taylor expansion of 0 in x
1.495 * * * [progress]: simplifying candidates
1.496 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 1 y) (/ x y))
  (+ (neg (log y)) (- (log x) (log y)))
  (+ (neg (log y)) (log (/ x y)))
  (+ (- 0 (log y)) (- (log x) (log y)))
  (+ (- 0 (log y)) (log (/ x y)))
  (+ (- (log 1) (log y)) (- (log x) (log y)))
  (+ (- (log 1) (log y)) (log (/ x y)))
  (+ (log (/ 1 y)) (- (log x) (log y)))
  (+ (log (/ 1 y)) (log (/ x y)))
  (log (* (/ 1 y) (/ x y)))
  (exp (* (/ 1 y) (/ x y)))
  (* (/ (* (* 1 1) 1) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ 1 y) (/ x y))) (cbrt (* (/ 1 y) (/ x y))))
  (cbrt (* (/ 1 y) (/ x y)))
  (* (* (* (/ 1 y) (/ x y)) (* (/ 1 y) (/ x y))) (* (/ 1 y) (/ x y)))
  (sqrt (* (/ 1 y) (/ x y)))
  (sqrt (* (/ 1 y) (/ x y)))
  (* 1 x)
  (* y y)
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (sqrt (/ x y)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ 1 y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ 1 y) (sqrt (/ x y)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ 1 y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ (sqrt x) (sqrt y)))
  (* (/ 1 y) (/ (sqrt x) 1))
  (* (/ 1 y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (/ 1 (sqrt y)))
  (* (/ 1 y) (/ 1 1))
  (* (/ 1 y) 1)
  (* (/ 1 y) x)
  (* (cbrt (/ 1 y)) (/ x y))
  (* (sqrt (/ 1 y)) (/ x y))
  (* (/ (cbrt 1) (cbrt y)) (/ x y))
  (* (/ (cbrt 1) (sqrt y)) (/ x y))
  (* (/ (cbrt 1) y) (/ x y))
  (* (/ (sqrt 1) (cbrt y)) (/ x y))
  (* (/ (sqrt 1) (sqrt y)) (/ x y))
  (* (/ (sqrt 1) y) (/ x y))
  (* (/ 1 (cbrt y)) (/ x y))
  (* (/ 1 (sqrt y)) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ 1 y) x)
  (* 1 (/ x y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
1.499 * * [simplify]: iteration  0 :  110  enodes  (cost  633 )
1.518 * * [simplify]: iteration  1 :  328  enodes  (cost  551 )
1.586 * * [simplify]: iteration  2 :  1231  enodes  (cost  447 )
2.522 * * [simplify]: iteration  3 :  4421  enodes  (cost  423 )
3.115 * * [simplify]: iteration  done :  5000  enodes  (cost  423 )
3.116 * [simplify]: Simplified to:
   (/ (/ x y) y)
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ (/ x y) y))
  (pow (/ x (* y y)) 3)
  (pow (/ x (* y y)) 3)
  (pow (/ x (* y y)) 3)
  (pow (/ x (* y y)) 3)
  (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y)))
  (cbrt (/ (/ x y) y))
  (pow (/ x (* y y)) 3)
  (sqrt (/ (/ x y) y))
  (sqrt (/ (/ x y) y))
  x
  (* y y)
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (sqrt (/ x y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt y)))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) y)
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (/ (sqrt x) y) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (sqrt x) y)
  (/ (/ 1 (cbrt y)) (* (cbrt y) y))
  (/ (/ 1 y) (sqrt y))
  (/ 1 y)
  (/ 1 y)
  (/ x y)
  (* (cbrt (/ 1 y)) (/ x y))
  (* (sqrt (/ 1 y)) (/ x y))
  (/ (/ x (cbrt y)) y)
  (/ (/ x (sqrt y)) y)
  (/ (/ x y) y)
  (/ (/ x (cbrt y)) y)
  (/ (/ x (sqrt y)) y)
  (/ (/ x y) y)
  (/ (/ x (cbrt y)) y)
  (/ (/ x (sqrt y)) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ x y)
  (/ x y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
3.116 * * * [progress]: adding candidates to table
3.386 * * [progress]: iteration 3 / 4
3.386 * * * [progress]: picking best candidate
3.403 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))>
3.403 * * * [progress]: localizing error
3.409 * * * [progress]: generating rewritten candidates
3.409 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.422 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
3.447 * * * [progress]: generating series expansions
3.447 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.447 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.447 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.447 * [taylor]: Taking taylor expansion of x in x
3.447 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.447 * [taylor]: Taking taylor expansion of y in x
3.447 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.447 * [taylor]: Taking taylor expansion of x in y
3.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.447 * [taylor]: Taking taylor expansion of y in y
3.447 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.447 * [taylor]: Taking taylor expansion of x in y
3.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.447 * [taylor]: Taking taylor expansion of y in y
3.447 * [taylor]: Taking taylor expansion of x in x
3.447 * [taylor]: Taking taylor expansion of 0 in x
3.448 * [taylor]: Taking taylor expansion of 0 in x
3.448 * [taylor]: Taking taylor expansion of 0 in x
3.448 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.448 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.448 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.448 * [taylor]: Taking taylor expansion of y in x
3.448 * [taylor]: Taking taylor expansion of x in x
3.448 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.448 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.448 * [taylor]: Taking taylor expansion of y in y
3.448 * [taylor]: Taking taylor expansion of x in y
3.448 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.448 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.448 * [taylor]: Taking taylor expansion of y in y
3.448 * [taylor]: Taking taylor expansion of x in y
3.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.448 * [taylor]: Taking taylor expansion of x in x
3.449 * [taylor]: Taking taylor expansion of 0 in x
3.449 * [taylor]: Taking taylor expansion of 0 in x
3.449 * [taylor]: Taking taylor expansion of 0 in x
3.449 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (y x) around 0
3.449 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
3.449 * [taylor]: Taking taylor expansion of -1 in x
3.449 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.449 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.449 * [taylor]: Taking taylor expansion of y in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.449 * [taylor]: Taking taylor expansion of -1 in y
3.449 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.449 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.449 * [taylor]: Taking taylor expansion of y in y
3.450 * [taylor]: Taking taylor expansion of x in y
3.450 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
3.450 * [taylor]: Taking taylor expansion of -1 in y
3.450 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.450 * [taylor]: Taking taylor expansion of y in y
3.450 * [taylor]: Taking taylor expansion of x in y
3.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.450 * [taylor]: Taking taylor expansion of -1 in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of 0 in x
3.450 * [taylor]: Taking taylor expansion of 0 in x
3.450 * [taylor]: Taking taylor expansion of 0 in x
3.451 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
3.451 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (y x) around 0
3.451 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
3.451 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.451 * [taylor]: Taking taylor expansion of y in x
3.451 * [taylor]: Taking taylor expansion of x in x
3.451 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
3.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.451 * [taylor]: Taking taylor expansion of x in x
3.451 * [taylor]: Taking taylor expansion of 0 in x
3.451 * [taylor]: Taking taylor expansion of 0 in x
3.452 * [taylor]: Taking taylor expansion of 0 in x
3.452 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (y x) around 0
3.452 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.452 * [taylor]: Taking taylor expansion of x in x
3.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.452 * [taylor]: Taking taylor expansion of y in x
3.452 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.452 * [taylor]: Taking taylor expansion of x in y
3.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.452 * [taylor]: Taking taylor expansion of y in y
3.452 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.452 * [taylor]: Taking taylor expansion of x in y
3.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.452 * [taylor]: Taking taylor expansion of y in y
3.452 * [taylor]: Taking taylor expansion of x in x
3.452 * [taylor]: Taking taylor expansion of 0 in x
3.453 * [taylor]: Taking taylor expansion of 0 in x
3.453 * [taylor]: Taking taylor expansion of 0 in x
3.453 * [approximate]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in (y x) around 0
3.453 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in x
3.453 * [taylor]: Taking taylor expansion of -1 in x
3.453 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
3.453 * [taylor]: Taking taylor expansion of x in x
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.453 * [taylor]: Taking taylor expansion of y in x
3.453 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.453 * [taylor]: Taking taylor expansion of -1 in y
3.453 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.453 * [taylor]: Taking taylor expansion of x in y
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.453 * [taylor]: Taking taylor expansion of y in y
3.453 * [taylor]: Taking taylor expansion of (* -1 (/ x (pow y 2))) in y
3.453 * [taylor]: Taking taylor expansion of -1 in y
3.453 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
3.453 * [taylor]: Taking taylor expansion of x in y
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.453 * [taylor]: Taking taylor expansion of y in y
3.453 * [taylor]: Taking taylor expansion of (* -1 x) in x
3.454 * [taylor]: Taking taylor expansion of -1 in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [taylor]: Taking taylor expansion of 0 in x
3.454 * [taylor]: Taking taylor expansion of 0 in x
3.454 * [taylor]: Taking taylor expansion of 0 in x
3.454 * * * [progress]: simplifying candidates
3.458 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
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3.477 * * [simplify]: iteration  0 :  417  enodes  (cost  4489 )
3.542 * * [simplify]: iteration  1 :  969  enodes  (cost  3874 )
3.762 * * [simplify]: iteration  2 :  3660  enodes  (cost  3322 )
4.244 * * [simplify]: iteration  done :  5000  enodes  (cost  3263 )
4.246 * [simplify]: Simplified to:
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  (- (log y) (- (log x) (log y)))
  (- (log y) (log (/ x y)))
  (log (/ y (/ x y)))
  (exp (/ y (/ x y)))
  (pow (/ (pow y 2) x) 3)
  (pow (/ (pow y 2) x) 3)
  (* (cbrt (/ y (/ x y))) (cbrt (/ y (/ x y))))
  (cbrt (/ y (/ x y)))
  (pow (/ (pow y 2) x) 3)
  (sqrt (/ y (/ x y)))
  (sqrt (/ y (/ x y)))
  (neg y)
  (neg (/ x y))
  (* (/ (cbrt y) (cbrt (/ x y))) (/ (cbrt y) (cbrt (/ x y))))
  (/ (cbrt y) (cbrt (/ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ x y)))
  (/ (cbrt y) (sqrt (/ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ (cbrt x) (/ (cbrt y) (/ (cbrt x) (cbrt y)))))
  (/ (cbrt y) (/ (cbrt x) (cbrt y)))
  (* (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt y) (/ (cbrt x) (sqrt y)))
  (/ (/ (cbrt y) (/ (cbrt x) (cbrt y))) (cbrt x))
  (/ (cbrt y) (/ (cbrt x) y))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (cbrt y) (cbrt y)))
  (* (cbrt y) (/ (cbrt y) (sqrt x)))
  (/ (cbrt y) (/ (/ (sqrt x) (sqrt y)) (cbrt y)))
  (* (/ (cbrt y) (sqrt x)) (sqrt y))
  (* (cbrt y) (/ (cbrt y) (sqrt x)))
  (* (/ y (sqrt x)) (cbrt y))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) x)
  (* (sqrt y) (* (cbrt y) (cbrt y)))
  (/ (cbrt y) (/ x (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ x (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ x (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) x)
  (* y (cbrt y))
  (/ (sqrt y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (sqrt y) (cbrt (/ x y)))
  (/ (sqrt y) (sqrt (/ x y)))
  (/ (sqrt y) (sqrt (/ x y)))
  (* (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y)))
  (/ (sqrt y) (/ (cbrt x) (cbrt y)))
  (/ y (* (cbrt x) (cbrt x)))
  (/ y (cbrt x))
  (/ (sqrt y) (* (cbrt x) (cbrt x)))
  (/ (sqrt y) (/ (cbrt x) y))
  (/ (cbrt y) (/ (/ (sqrt x) (sqrt y)) (cbrt y)))
  (* (cbrt y) (/ (sqrt y) (sqrt x)))
  (/ y (sqrt x))
  (/ y (sqrt x))
  (/ (sqrt y) (sqrt x))
  (/ (sqrt y) (/ (sqrt x) y))
  (* (sqrt y) (* (cbrt y) (cbrt y)))
  (/ (sqrt y) (/ x (cbrt y)))
  y
  (/ y x)
  (sqrt y)
  (* (sqrt y) (/ y x))
  (sqrt y)
  (* (sqrt y) (/ y x))
  (/ (sqrt y) x)
  (* y (sqrt y))
  (/ 1 (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ y (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ (/ (cbrt y) (/ (cbrt x) (cbrt y))) (cbrt x))
  (/ (cbrt y) (/ (cbrt x) y))
  (/ (sqrt y) (* (cbrt x) (cbrt x)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ y (/ (cbrt x) y))
  (* (cbrt y) (/ (cbrt y) (sqrt x)))
  (* (/ y (sqrt x)) (cbrt y))
  (/ (sqrt y) (sqrt x))
  (* (/ y (sqrt x)) (sqrt y))
  (/ 1 (sqrt x))
  (/ y (/ (sqrt x) y))
  (* (cbrt y) (cbrt y))
  (/ y (/ x (cbrt y)))
  (sqrt y)
  (* (sqrt y) (/ y x))
  1
  (* y (/ y x))
  1
  (* y (/ y x))
  (/ 1 x)
  (* y y)
  (/ y x)
  (/ x (* y y))
  (/ y (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ y (sqrt (/ x y)))
  (* (/ y (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y)))
  (* (/ y (* (cbrt x) (cbrt x))) (sqrt y))
  (/ y (* (cbrt x) (cbrt x)))
  (* (/ y (sqrt x)) (* (cbrt y) (cbrt y)))
  (* (/ y (sqrt x)) (sqrt y))
  (/ y (sqrt x))
  (* y (* (cbrt y) (cbrt y)))
  (* y (sqrt y))
  y
  y
  (/ y x)
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ x (* y y))
  (/ y x)
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (* y (/ y x))
  (* y (/ y x))
  (* y (/ y x))
4.248 * * * [progress]: adding candidates to table
4.414 * * [progress]: iteration 4 / 4
4.414 * * * [progress]: picking best candidate
4.426 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))>
4.426 * * * [progress]: localizing error
4.436 * * * [progress]: generating rewritten candidates
4.436 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 2)
4.438 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2)
4.439 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
4.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
4.449 * * * [progress]: generating series expansions
4.449 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 2)
4.449 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
4.449 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.449 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.449 * [taylor]: Taking taylor expansion of 1/3 in y
4.449 * [taylor]: Taking taylor expansion of (log y) in y
4.449 * [taylor]: Taking taylor expansion of y in y
4.450 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.450 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.450 * [taylor]: Taking taylor expansion of 1/3 in y
4.450 * [taylor]: Taking taylor expansion of (log y) in y
4.450 * [taylor]: Taking taylor expansion of y in y
4.456 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
4.456 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.456 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.456 * [taylor]: Taking taylor expansion of 1/3 in y
4.456 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.456 * [taylor]: Taking taylor expansion of y in y
4.456 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.457 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.457 * [taylor]: Taking taylor expansion of 1/3 in y
4.457 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.457 * [taylor]: Taking taylor expansion of y in y
4.463 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
4.464 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.464 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.464 * [taylor]: Taking taylor expansion of 1/3 in y
4.464 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.464 * [taylor]: Taking taylor expansion of y in y
4.464 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.464 * [taylor]: Taking taylor expansion of -1 in y
4.464 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.464 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.464 * [taylor]: Taking taylor expansion of 1/3 in y
4.464 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.464 * [taylor]: Taking taylor expansion of y in y
4.464 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.464 * [taylor]: Taking taylor expansion of -1 in y
4.473 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2)
4.473 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
4.473 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.473 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.473 * [taylor]: Taking taylor expansion of 1/3 in y
4.473 * [taylor]: Taking taylor expansion of (log y) in y
4.473 * [taylor]: Taking taylor expansion of y in y
4.473 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.473 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.473 * [taylor]: Taking taylor expansion of 1/3 in y
4.473 * [taylor]: Taking taylor expansion of (log y) in y
4.473 * [taylor]: Taking taylor expansion of y in y
4.480 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
4.480 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.480 * [taylor]: Taking taylor expansion of 1/3 in y
4.480 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.480 * [taylor]: Taking taylor expansion of y in y
4.480 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.480 * [taylor]: Taking taylor expansion of 1/3 in y
4.480 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.480 * [taylor]: Taking taylor expansion of y in y
4.487 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
4.487 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.487 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.487 * [taylor]: Taking taylor expansion of 1/3 in y
4.487 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.487 * [taylor]: Taking taylor expansion of y in y
4.487 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.487 * [taylor]: Taking taylor expansion of -1 in y
4.487 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.487 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.487 * [taylor]: Taking taylor expansion of 1/3 in y
4.487 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.487 * [taylor]: Taking taylor expansion of y in y
4.488 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.488 * [taylor]: Taking taylor expansion of -1 in y
4.497 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
4.497 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
4.497 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.497 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.497 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.497 * [taylor]: Taking taylor expansion of 1/3 in y
4.497 * [taylor]: Taking taylor expansion of (log y) in y
4.497 * [taylor]: Taking taylor expansion of y in y
4.497 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.497 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.497 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.497 * [taylor]: Taking taylor expansion of 1/3 in y
4.497 * [taylor]: Taking taylor expansion of (log y) in y
4.497 * [taylor]: Taking taylor expansion of y in y
4.507 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
4.507 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.507 * [taylor]: Taking taylor expansion of 1/3 in y
4.507 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.507 * [taylor]: Taking taylor expansion of y in y
4.507 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.507 * [taylor]: Taking taylor expansion of 1/3 in y
4.507 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.508 * [taylor]: Taking taylor expansion of y in y
4.514 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
4.514 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.514 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.515 * [taylor]: Taking taylor expansion of 1/3 in y
4.515 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.515 * [taylor]: Taking taylor expansion of y in y
4.515 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.515 * [taylor]: Taking taylor expansion of -1 in y
4.515 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
4.515 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.515 * [taylor]: Taking taylor expansion of 1/3 in y
4.515 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.515 * [taylor]: Taking taylor expansion of y in y
4.515 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.515 * [taylor]: Taking taylor expansion of -1 in y
4.524 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
4.524 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
4.524 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
4.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
4.524 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
4.524 * [taylor]: Taking taylor expansion of 1/3 in y
4.524 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
4.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.524 * [taylor]: Taking taylor expansion of y in y
4.524 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
4.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
4.524 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
4.524 * [taylor]: Taking taylor expansion of 1/3 in y
4.524 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
4.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.524 * [taylor]: Taking taylor expansion of y in y
4.531 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
4.531 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
4.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
4.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
4.531 * [taylor]: Taking taylor expansion of 1/3 in y
4.531 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
4.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.531 * [taylor]: Taking taylor expansion of y in y
4.532 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
4.532 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
4.532 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
4.532 * [taylor]: Taking taylor expansion of 1/3 in y
4.532 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
4.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.532 * [taylor]: Taking taylor expansion of y in y
4.539 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
4.539 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
4.539 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
4.539 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.539 * [taylor]: Taking taylor expansion of -1 in y
4.539 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
4.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
4.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
4.540 * [taylor]: Taking taylor expansion of 1/3 in y
4.540 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
4.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.540 * [taylor]: Taking taylor expansion of y in y
4.540 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
4.540 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
4.540 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.540 * [taylor]: Taking taylor expansion of -1 in y
4.540 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
4.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
4.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
4.540 * [taylor]: Taking taylor expansion of 1/3 in y
4.540 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
4.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.540 * [taylor]: Taking taylor expansion of y in y
4.551 * * * [progress]: simplifying candidates
4.552 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
  (exp (* 1/3 (+ (* 2 (log y)) (log 1))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))))
4.554 * * [simplify]: iteration  0 :  76  enodes  (cost  590 )
4.564 * * [simplify]: iteration  1 :  151  enodes  (cost  526 )
4.589 * * [simplify]: iteration  2 :  449  enodes  (cost  466 )
4.679 * * [simplify]: iteration  3 :  1166  enodes  (cost  417 )
4.865 * * [simplify]: iteration  4 :  2502  enodes  (cost  378 )
5.288 * * [simplify]: iteration  done :  5000  enodes  (cost  378 )
5.288 * [simplify]: Simplified to:
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  2/3
  2
  (* y y)
  (pow y 2/3)
  2
  (log (pow y 2/3))
  (log (pow y 2/3))
  (exp (pow y 2/3))
  (* y y)
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (cbrt (pow y 2/3))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt y) (cbrt (pow y 2/3)))
  (* (cbrt (sqrt y)) (cbrt y))
  (cbrt y)
  (* (cbrt (cbrt y)) (pow (cbrt (cbrt y)) 4))
  (pow (sqrt (cbrt y)) 3)
  (cbrt y)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (sqrt y)) (cbrt y))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 y))))
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 y))))
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 y))))
  (pow y 2/3)
  (pow y 2/3)
  (* (pow (/ -1 y) -2/3) (pow (cbrt -1) 2))
5.289 * * * [progress]: adding candidates to table
5.368 * [progress]: [Phase 3 of 3] Extracting.
5.368 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.369 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
5.369 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.415 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
5.443 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.491 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.537 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.585 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* x (/ 1 (* y y))) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))> #<alt (λ (x y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x (cbrt y)) y)) 3.0))> #<alt (λ (x y) (- (* (/ (sqrt (/ x y)) y) (sqrt (/ x y))) 3.0))> #<alt (λ (x y) (- (/ 1 (/ y (/ x y))) 3.0))> #<alt (λ (x y) (- (* (/ 1 y) (/ x y)) 3.0))> #<alt (λ (x y) (- (* (/ (/ 1 y) (sqrt y)) (/ x (sqrt y))) 3.0))> #<alt (λ (x y) (- (* (/ (* (cbrt (/ x y)) (cbrt (/ x y))) y) (cbrt (/ x y))) 3.0))>)
5.634 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
5.635 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* (/ 1 y) (/ x y)) 3.0)
5.635 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
5.635 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
5.635 * * [simplify]: iteration  done :  11  enodes  (cost  9 )
5.635 * [simplify]: Simplified to:
   (- (* (/ 1 y) (/ x y)) 3.0)
6.865 * [regime-testing]: End program error score: 0.11254715120721222
6.931 * [regime-testing]: Target error score: 0.0847087089012028