6.137 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (* y y)) 3.0)
0.018 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  11  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (- (/ x (* y y)) 3.0)
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (* y y)) 3.0))>
0.023 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.032 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.032 * [taylor]: Taking taylor expansion of x in y
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [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
0.047 * [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) 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
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (- x)
  (- (* 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))
0.059 * * [simplify]: iteration  0 :  99  enodes  (cost  86 )
0.062 * * [simplify]: iteration  1 :  320  enodes  (cost  71 )
0.067 * * [simplify]: iteration  2 :  952  enodes  (cost  71 )
0.087 * * [simplify]: iteration  3 :  4497  enodes  (cost  71 )
0.153 * * [simplify]: iteration  4 :  5002  enodes  (cost  71 )
0.153 * [simplify]: Simplified to:
   (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)
  (* (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))
  (/ (* (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 (* y y))
  (/ x (* y y))
  (/ x (* y y))
0.154 * * * [progress]: adding candidates to table
0.197 * * [progress]: iteration 2 / 4
0.197 * * * [progress]: picking best candidate
0.201 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ x y) y) 3.0))>
0.201 * * * [progress]: localizing error
0.206 * * * [progress]: generating rewritten candidates
0.207 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.219 * * * [progress]: generating series expansions
0.219 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.220 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.220 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.227 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.233 * [taylor]: Taking taylor expansion of -1 in y
0.233 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * * * [progress]: simplifying candidates
0.244 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log x) (log y)) (log y))
  (- (log (/ x y)) (log y))
  (log (/ (/ x y) y))
  (exp (/ (/ x y) y))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (/ (* (* (/ x y) (/ x y)) (/ x 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))
  (- (/ x y))
  (- y)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) y) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y))
  (/ (/ (cbrt x) y) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt x) (cbrt y)) (sqrt y))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) y)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) 1) (sqrt y))
  (/ (/ (sqrt x) y) (sqrt y))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ x (cbrt y)) (sqrt y))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) y)
  (/ (/ 1 1) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 1) (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 1)
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ x 1)
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) 1)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (/ y (/ 1 y))
  (* y y)
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.249 * * [simplify]: iteration  0 :  311  enodes  (cost  449 )
0.255 * * [simplify]: iteration  1 :  1180  enodes  (cost  415 )
0.276 * * [simplify]: iteration  2 :  5001  enodes  (cost  406 )
0.279 * [simplify]: Simplified to:
   (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)
  (* (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)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x y)) (cbrt y))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt y))
  (/ (cbrt (/ x y)) (sqrt y))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) y)
  (/ (sqrt (/ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x y)) (cbrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (/ (sqrt (/ x y)) (sqrt y))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) y)
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) (sqrt y))
  (/ (cbrt x) (/ y (cbrt x)))
  (/ (cbrt x) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) y)
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) y)
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) y)
  (/ (/ (sqrt x) (cbrt y)) (pow (cbrt y) 3))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt y))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) y) (cbrt y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) y)
  (sqrt x)
  (/ (/ (sqrt x) y) y)
  (/ (/ 1 (cbrt y)) (pow (cbrt y) 3))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (cbrt y))
  (/ 1 y)
  (/ x y)
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x y) (sqrt y))
  1
  (/ (/ x y) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 y) (sqrt y))
  x
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ y (cbrt (/ x y)))
  (/ y (sqrt (/ x y)))
  (/ y (/ (cbrt x) (cbrt y)))
  (/ y (/ (cbrt x) (sqrt y)))
  (/ y (/ (cbrt x) y))
  (/ y (/ (sqrt x) (cbrt y)))
  (/ y (/ (sqrt x) (sqrt y)))
  (/ y (/ (sqrt x) y))
  (/ y (/ x (cbrt y)))
  (/ y (/ x (sqrt y)))
  (/ y (/ x y))
  (/ y (/ x y))
  (pow y 2)
  (pow y 2)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
0.279 * * * [progress]: adding candidates to table
0.418 * * [progress]: iteration 3 / 4
0.418 * * * [progress]: picking best candidate
0.425 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))>
0.425 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.451 * * * [progress]: generating series expansions
0.451 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.451 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.451 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.459 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.465 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.465 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.465 * [taylor]: Taking taylor expansion of -1 in y
0.465 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.466 * [taylor]: Taking taylor expansion of -1 in x
0.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.466 * [taylor]: Taking taylor expansion of -1 in x
0.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of -1 in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.474 * * * [progress]: simplifying candidates
0.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) (/ 1 y))
  (+ (- (log x) (log y)) (- (log y)))
  (+ (- (log x) (log y)) (- 0 (log y)))
  (+ (- (log x) (log y)) (- (log 1) (log y)))
  (+ (- (log x) (log y)) (log (/ 1 y)))
  (+ (log (/ x y)) (- (log y)))
  (+ (log (/ x y)) (- 0 (log y)))
  (+ (log (/ x y)) (- (log 1) (log y)))
  (+ (log (/ x y)) (log (/ 1 y)))
  (log (* (/ x y) (/ 1 y)))
  (exp (* (/ x y) (/ 1 y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y))))
  (cbrt (* (/ x y) (/ 1 y)))
  (* (* (* (/ x y) (/ 1 y)) (* (/ x y) (/ 1 y))) (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  (* x 1)
  (* y y)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (sqrt (/ x y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt 1) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (/ x y) (sqrt (/ 1 y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ x y) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt 1) (sqrt y)))
  (* (/ x y) (/ (sqrt 1) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (/ 1 y))
  (* (sqrt (/ x y)) (/ 1 y))
  (* (/ (cbrt x) (cbrt y)) (/ 1 y))
  (* (/ (cbrt x) (sqrt y)) (/ 1 y))
  (* (/ (cbrt x) y) (/ 1 y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 y))
  (* (/ (sqrt x) (sqrt y)) (/ 1 y))
  (* (/ (sqrt x) y) (/ 1 y))
  (* (/ x (cbrt y)) (/ 1 y))
  (* (/ x (sqrt y)) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ x y) (/ 1 y))
  (* (/ 1 y) (/ 1 y))
  (* (/ x y) 1)
  (* x (/ 1 y))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
0.480 * * [simplify]: iteration  0 :  327  enodes  (cost  300 )
0.487 * * [simplify]: iteration  1 :  1578  enodes  (cost  253 )
0.519 * * [simplify]: iteration  2 :  5001  enodes  (cost  219 )
0.521 * [simplify]: Simplified to:
   (/ (/ x y) y)
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (- (log (/ x y)) (log y))
  (exp (* (/ x y) (/ 1 y)))
  (pow (/ (/ x y) y) 3)
  (pow (/ (/ x y) y) 3)
  (pow (/ (/ x y) y) 3)
  (pow (/ (/ x y) y) 3)
  (* (cbrt (* (/ x y) (/ 1 y))) (cbrt (* (/ x y) (/ 1 y))))
  (cbrt (* (/ x y) (/ 1 y)))
  (pow (/ (/ x y) y) 3)
  (sqrt (* (/ x y) (/ 1 y)))
  (sqrt (* (/ x y) (/ 1 y)))
  x
  (pow y 2)
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (* (sqrt (/ x y)) (sqrt (/ 1 y)))
  (/ (sqrt (/ x y)) (pow y 1/2))
  (/ (sqrt (/ x y)) (pow y 1/2))
  (/ (sqrt (/ x y)) (pow y 1/2))
  (/ (sqrt (/ x y)) (pow y 1/2))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ 1 y)))
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (* (/ x y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (/ x y) (sqrt (/ 1 y)))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (/ x y)
  (* (cbrt (/ x y)) (/ 1 y))
  (* (sqrt (/ x y)) (/ 1 y))
  (* (/ (cbrt x) (cbrt y)) (/ 1 y))
  (/ (/ (cbrt x) y) (pow y 1/2))
  (* (/ (cbrt x) y) (/ 1 y))
  (* (/ (sqrt x) (cbrt y)) (/ 1 y))
  (/ (/ (sqrt x) y) (pow y 1/2))
  (* (/ (sqrt x) y) (/ 1 y))
  (/ (/ x y) (cbrt y))
  (/ (/ x y) (sqrt y))
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ 1 (pow y 2))
  (/ x y)
  (/ x y)
  (/ (/ x y) y)
  (/ (/ x y) y)
  (/ (/ x y) y)
0.521 * * * [progress]: adding candidates to table
0.628 * * [progress]: iteration 4 / 4
0.628 * * * [progress]: picking best candidate
0.634 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))>
0.634 * * * [progress]: localizing error
0.648 * * * [progress]: generating rewritten candidates
0.648 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
0.650 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
0.651 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
0.651 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
0.653 * * * [progress]: generating series expansions
0.653 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
0.653 * [approximate]: Taking taylor expansion of (pow (pow y 1/3) 3) in (y) around 0
0.653 * [taylor]: Taking taylor expansion of (pow (pow y 1/3) 3) in y
0.653 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.653 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.653 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.653 * [taylor]: Taking taylor expansion of 1/3 in y
0.653 * [taylor]: Taking taylor expansion of (log y) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of (pow (pow y 1/3) 3) in y
0.654 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.654 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.654 * [taylor]: Taking taylor expansion of 1/3 in y
0.654 * [taylor]: Taking taylor expansion of (log y) in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.717 * [approximate]: Taking taylor expansion of (pow (pow (/ 1 y) 1/3) 3) in (y) around 0
0.717 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 y) 1/3) 3) in y
0.717 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.717 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.717 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.717 * [taylor]: Taking taylor expansion of 1/3 in y
0.717 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 y) 1/3) 3) in y
0.718 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.718 * [taylor]: Taking taylor expansion of 1/3 in y
0.718 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.786 * [approximate]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 y) 1/3)) 3) in (y) around 0
0.786 * [taylor]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 y) 1/3)) 3) in y
0.786 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.786 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.786 * [taylor]: Taking taylor expansion of -1 in y
0.787 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.787 * [taylor]: Taking taylor expansion of 1/3 in y
0.787 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.787 * [taylor]: Taking taylor expansion of y in y
0.788 * [taylor]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 y) 1/3)) 3) in y
0.788 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.788 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.788 * [taylor]: Taking taylor expansion of -1 in y
0.789 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.789 * [taylor]: Taking taylor expansion of 1/3 in y
0.789 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
0.881 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.881 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.881 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.881 * [taylor]: Taking taylor expansion of 1/3 in x
0.881 * [taylor]: Taking taylor expansion of (log x) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.882 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.882 * [taylor]: Taking taylor expansion of 1/3 in x
0.882 * [taylor]: Taking taylor expansion of (log x) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.936 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.936 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.936 * [taylor]: Taking taylor expansion of 1/3 in x
0.936 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.937 * [taylor]: Taking taylor expansion of 1/3 in x
0.937 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.995 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.995 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.995 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.995 * [taylor]: Taking taylor expansion of -1 in x
0.996 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.996 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.996 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.996 * [taylor]: Taking taylor expansion of 1/3 in x
0.996 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.997 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.997 * [taylor]: Taking taylor expansion of -1 in x
0.998 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.998 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.998 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.998 * [taylor]: Taking taylor expansion of 1/3 in x
0.998 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.998 * [taylor]: Taking taylor expansion of x in x
1.062 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
1.062 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.063 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.063 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.063 * [taylor]: Taking taylor expansion of 1/3 in x
1.063 * [taylor]: Taking taylor expansion of (log x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.063 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.063 * [taylor]: Taking taylor expansion of 1/3 in x
1.063 * [taylor]: Taking taylor expansion of (log x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.119 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.119 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.119 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.119 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.119 * [taylor]: Taking taylor expansion of 1/3 in x
1.119 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.120 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.120 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.120 * [taylor]: Taking taylor expansion of 1/3 in x
1.120 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.178 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.179 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.179 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.179 * [taylor]: Taking taylor expansion of -1 in x
1.179 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.179 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.179 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.179 * [taylor]: Taking taylor expansion of 1/3 in x
1.180 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.180 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.180 * [taylor]: Taking taylor expansion of -1 in x
1.181 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.181 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.181 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.181 * [taylor]: Taking taylor expansion of 1/3 in x
1.181 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.252 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
1.252 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.252 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.252 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.252 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.253 * [taylor]: Taking taylor expansion of 1/3 in x
1.253 * [taylor]: Taking taylor expansion of (log x) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.253 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.253 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.253 * [taylor]: Taking taylor expansion of 1/3 in x
1.253 * [taylor]: Taking taylor expansion of (log x) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.302 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.302 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.302 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.302 * [taylor]: Taking taylor expansion of 1/3 in x
1.302 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.303 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.303 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.303 * [taylor]: Taking taylor expansion of 1/3 in x
1.303 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.361 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.361 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.361 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.361 * [taylor]: Taking taylor expansion of -1 in x
1.362 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of 1/3 in x
1.362 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.363 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.363 * [taylor]: Taking taylor expansion of -1 in x
1.364 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.364 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.364 * [taylor]: Taking taylor expansion of 1/3 in x
1.364 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.364 * [taylor]: Taking taylor expansion of x in x
1.433 * * * [progress]: simplifying candidates
1.434 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (log (cbrt y)) 3)
  (* (log (cbrt y)) 3)
  (* 1/3 3)
  (* 1 3)
  (pow (cbrt y) (* (cbrt 3) (cbrt 3)))
  (pow (cbrt y) (sqrt 3))
  (pow (cbrt y) 1)
  (pow (cbrt (* (cbrt y) (cbrt y))) 3)
  (pow (cbrt (cbrt y)) 3)
  (pow (cbrt (sqrt y)) 3)
  (pow (cbrt (sqrt y)) 3)
  (pow (cbrt 1) 3)
  (pow (cbrt y) 3)
  (pow (* (cbrt (cbrt y)) (cbrt (cbrt y))) 3)
  (pow (cbrt (cbrt y)) 3)
  (pow (sqrt (cbrt y)) 3)
  (pow (sqrt (cbrt y)) 3)
  (pow 1 3)
  (pow (cbrt y) 3)
  (* (cbrt y) (cbrt y))
  (log (pow (cbrt y) 3))
  (exp (pow (cbrt y) 3))
  (* (cbrt (pow (cbrt y) 3)) (cbrt (pow (cbrt y) 3)))
  (cbrt (pow (cbrt y) 3))
  (* (* (pow (cbrt y) 3) (pow (cbrt y) 3)) (pow (cbrt y) 3))
  (pow (cbrt (* (cbrt y) (cbrt y))) 3)
  (pow (cbrt (cbrt y)) 3)
  (pow (cbrt (sqrt y)) 3)
  (pow (cbrt (sqrt y)) 3)
  (pow (cbrt 1) 3)
  (pow (cbrt y) 3)
  (pow (* (cbrt (cbrt y)) (cbrt (cbrt y))) 3)
  (pow (cbrt (cbrt y)) 3)
  (pow (sqrt (cbrt y)) 3)
  (pow (sqrt (cbrt y)) 3)
  (pow 1 3)
  (pow (cbrt y) 3)
  (* (cbrt y) (cbrt y))
  (sqrt (pow (cbrt y) 3))
  (sqrt (pow (cbrt y) 3))
  (pow (cbrt y) (/ 3 2))
  (pow (cbrt y) (/ 3 2))
  (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))
  y
  y
  y
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
1.438 * * [simplify]: iteration  0 :  133  enodes  (cost  191 )
1.442 * * [simplify]: iteration  1 :  541  enodes  (cost  168 )
1.459 * * [simplify]: iteration  2 :  3493  enodes  (cost  158 )
1.598 * * [simplify]: iteration  3 :  5002  enodes  (cost  158 )
1.599 * [simplify]: Simplified to:
   (log (pow (cbrt y) 3))
  (log (pow (cbrt y) 3))
  1
  3
  (pow (cbrt y) (* (cbrt 3) (cbrt 3)))
  (pow (cbrt y) (sqrt 3))
  (cbrt y)
  (pow (cbrt y) 2)
  (cbrt y)
  (sqrt y)
  (sqrt y)
  1
  y
  (pow (cbrt y) 2)
  (cbrt y)
  (pow (cbrt y) 3/2)
  (pow (cbrt y) 3/2)
  1
  y
  (pow (cbrt y) 2)
  (log (pow (cbrt y) 3))
  (exp (pow (cbrt y) 3))
  (pow (cbrt y) 2)
  (cbrt y)
  (pow y 3)
  (pow (cbrt y) 2)
  (cbrt y)
  (sqrt y)
  (sqrt y)
  1
  y
  (pow (cbrt y) 2)
  (cbrt y)
  (pow (cbrt y) 3/2)
  (pow (cbrt y) 3/2)
  1
  y
  (pow (cbrt y) 2)
  (sqrt y)
  (sqrt y)
  (pow (cbrt y) 3/2)
  (pow (cbrt y) 3/2)
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  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))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  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))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  y
  y
  y
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
1.600 * * * [progress]: adding candidates to table
1.807 * [progress]: [Phase 3 of 3] Extracting.
1.807 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.811 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (/ x (* y y)) (- (/ x (* y y)) 3.0) y x)
1.811 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.829 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.848 * * * * [regimes]: Trying to branch on (- (/ x (* y y)) 3.0) from (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.870 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.890 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* (/ (sqrt x) y) (/ (sqrt x) y)) 3.0))> #<alt (λ (x y) (- (* (/ x y) (/ 1 y)) 3.0))> #<alt (λ (x y) (- (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (pow (cbrt y) 3))) (/ (/ (cbrt x) (cbrt y)) (cbrt y))) 3.0))> #<alt (λ (x y) (- (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)) 3.0))> #<alt (λ (x y) (- (/ (/ x y) y) 3.0))> #<alt (λ (x y) (- (/ x (* y y)) 3.0))>)
1.913 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
1.913 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (/ x y) y) 3.0)
1.913 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
1.914 * [simplify]: Simplified to:
   (- (/ (/ x y) y) 3.0)
2.455 * [regime-testing]: Baseline error score: 0.08945930272543083
2.457 * [regime-testing]: Oracle error score: 0.018075379735057028
2.458 * [regime-testing]: End program error score: 0.08945930272543083
2.478 * [regime-testing]: Target error score: 0.08945930272543083