5.035 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (* y y))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.018 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.018 * [simplify]: Simplified to:
   (/ x (* y y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y y)))>
0.019 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.026 * * * [progress]: generating series expansions
0.026 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.027 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.027 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.027 * [taylor]: Taking taylor expansion of x in y
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.027 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.027 * [taylor]: Taking taylor expansion of y in x
0.027 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.027 * [taylor]: Taking taylor expansion of y in x
0.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.028 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.040 * [taylor]: Taking taylor expansion of -1 in y
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
0.040 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.040 * [taylor]: Taking taylor expansion of -1 in x
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.040 * [taylor]: Taking taylor expansion of -1 in x
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.040 * [taylor]: Taking taylor expansion of -1 in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [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-egg> :
   (expm1 (/ x (* y y)))
  (log1p (/ x (* y y)))
  (- (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))
0.051 * * [simplify]: iteration  0 :  101  enodes  (cost  92 )
0.054 * * [simplify]: iteration  1 :  322  enodes  (cost  77 )
0.058 * * [simplify]: iteration  2 :  957  enodes  (cost  77 )
0.076 * * [simplify]: iteration  3 :  4517  enodes  (cost  77 )
0.139 * * [simplify]: iteration  4 :  5002  enodes  (cost  77 )
0.139 * [simplify]: Simplified to:
   (expm1 (/ x (* y y)))
  (log1p (/ 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)
  (* (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))
0.140 * * * [progress]: adding candidates to table
0.178 * * [progress]: iteration 2 / 4
0.178 * * * [progress]: picking best candidate
0.185 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) y))>
0.185 * * * [progress]: localizing error
0.188 * * * [progress]: generating rewritten candidates
0.188 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.197 * * * [progress]: generating series expansions
0.197 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.197 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.197 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.207 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.212 * [taylor]: Taking taylor expansion of -1 in y
0.212 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.213 * [taylor]: Taking taylor expansion of -1 in x
0.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.213 * [taylor]: Taking taylor expansion of -1 in x
0.213 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.213 * [taylor]: Taking taylor expansion of -1 in y
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.221 * * * [progress]: simplifying candidates
0.222 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ x y) y))
  (log1p (/ (/ x y) y))
  (- (- (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))
0.226 * * [simplify]: iteration  0 :  313  enodes  (cost  455 )
0.231 * * [simplify]: iteration  1 :  1182  enodes  (cost  421 )
0.250 * * [simplify]: iteration  2 :  5001  enodes  (cost  412 )
0.252 * [simplify]: Simplified to:
   (expm1 (/ (/ x y) y))
  (log1p (/ (/ 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)
  (* (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)
0.252 * * * [progress]: adding candidates to table
0.363 * * [progress]: iteration 3 / 4
0.363 * * * [progress]: picking best candidate
0.371 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))>
0.372 * * * [progress]: localizing error
0.378 * * * [progress]: generating rewritten candidates
0.378 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.384 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.384 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.385 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.387 * * * [progress]: generating series expansions
0.387 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.387 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
0.387 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.387 * [taylor]: Taking taylor expansion of 1/3 in y
0.387 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.387 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.388 * [taylor]: Taking taylor expansion of 1/3 in y
0.388 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.450 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
0.450 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.450 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.450 * [taylor]: Taking taylor expansion of 1/3 in y
0.450 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.452 * [taylor]: Taking taylor expansion of 1/3 in y
0.452 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.507 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
0.507 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.507 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.507 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.507 * [taylor]: Taking taylor expansion of -1 in y
0.508 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.508 * [taylor]: Taking taylor expansion of 1/3 in y
0.508 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.509 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.509 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.509 * [taylor]: Taking taylor expansion of -1 in y
0.510 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.510 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.510 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.510 * [taylor]: Taking taylor expansion of 1/3 in y
0.510 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.582 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.582 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.582 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.582 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.582 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.582 * [taylor]: Taking taylor expansion of 1/3 in y
0.582 * [taylor]: Taking taylor expansion of (log y) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.583 * [taylor]: Taking taylor expansion of 1/3 in y
0.583 * [taylor]: Taking taylor expansion of (log y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.632 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.632 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.632 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.632 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.632 * [taylor]: Taking taylor expansion of 1/3 in y
0.632 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.633 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.633 * [taylor]: Taking taylor expansion of 1/3 in y
0.633 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.682 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.682 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.682 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.682 * [taylor]: Taking taylor expansion of -1 in y
0.683 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.683 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.683 * [taylor]: Taking taylor expansion of 1/3 in y
0.683 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.684 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.684 * [taylor]: Taking taylor expansion of 1/3 in y
0.684 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.749 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.749 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.750 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.750 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.750 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.750 * [taylor]: Taking taylor expansion of 1/3 in y
0.750 * [taylor]: Taking taylor expansion of (log y) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.750 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.750 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.750 * [taylor]: Taking taylor expansion of 1/3 in y
0.750 * [taylor]: Taking taylor expansion of (log y) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.802 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.802 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.802 * [taylor]: Taking taylor expansion of 1/3 in y
0.802 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.803 * [taylor]: Taking taylor expansion of 1/3 in y
0.803 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.857 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.857 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.857 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.857 * [taylor]: Taking taylor expansion of -1 in y
0.858 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.858 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.858 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.858 * [taylor]: Taking taylor expansion of 1/3 in y
0.858 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.859 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.859 * [taylor]: Taking taylor expansion of -1 in y
0.860 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.860 * [taylor]: Taking taylor expansion of 1/3 in y
0.860 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.943 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.943 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.944 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.944 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.944 * [taylor]: Taking taylor expansion of 1/3 in y
0.944 * [taylor]: Taking taylor expansion of (log y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.944 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.944 * [taylor]: Taking taylor expansion of 1/3 in y
0.944 * [taylor]: Taking taylor expansion of (log y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.990 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.990 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.990 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.990 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.990 * [taylor]: Taking taylor expansion of 1/3 in y
0.990 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.991 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.991 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.991 * [taylor]: Taking taylor expansion of 1/3 in y
0.991 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.991 * [taylor]: Taking taylor expansion of y in y
1.046 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.046 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.046 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.046 * [taylor]: Taking taylor expansion of -1 in y
1.047 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.047 * [taylor]: Taking taylor expansion of 1/3 in y
1.047 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.048 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.048 * [taylor]: Taking taylor expansion of -1 in y
1.049 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.049 * [taylor]: Taking taylor expansion of 1/3 in y
1.049 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.113 * * * [progress]: simplifying candidates
1.114 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.118 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.122 * * [simplify]: iteration  1 :  484  enodes  (cost  281 )
1.142 * * [simplify]: iteration  2 :  2976  enodes  (cost  258 )
1.212 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.214 * [simplify]: Simplified to:
   (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (cbrt y)))
  2/3
  2
  (pow y 2)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (pow y 2)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (pow y 2)
  (fabs (pow y 1/3))
  (fabs (pow y 1/3))
  (* (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)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  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)))
  (pow y 1/3)
  (pow y 1/3)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
1.214 * * * [progress]: adding candidates to table
1.418 * * [progress]: iteration 4 / 4
1.418 * * * [progress]: picking best candidate
1.426 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))>
1.426 * * * [progress]: localizing error
1.434 * * * [progress]: generating rewritten candidates
1.434 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.440 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.440 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
1.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.443 * * * [progress]: generating series expansions
1.443 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.443 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
1.443 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.443 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.443 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.443 * [taylor]: Taking taylor expansion of 1/3 in y
1.443 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.443 * [taylor]: Taking taylor expansion of y in y
1.444 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.444 * [taylor]: Taking taylor expansion of 1/3 in y
1.444 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.445 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.445 * [taylor]: Taking taylor expansion of y in y
1.499 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
1.499 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.499 * [taylor]: Taking taylor expansion of 1/3 in y
1.499 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.499 * [taylor]: Taking taylor expansion of y in y
1.500 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.500 * [taylor]: Taking taylor expansion of 1/3 in y
1.500 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.500 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.500 * [taylor]: Taking taylor expansion of y in y
1.563 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
1.563 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.563 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.563 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.563 * [taylor]: Taking taylor expansion of -1 in y
1.564 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.564 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.564 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.564 * [taylor]: Taking taylor expansion of 1/3 in y
1.564 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.564 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.564 * [taylor]: Taking taylor expansion of y in y
1.565 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.565 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.565 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.565 * [taylor]: Taking taylor expansion of -1 in y
1.566 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.566 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.566 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.566 * [taylor]: Taking taylor expansion of 1/3 in y
1.566 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.566 * [taylor]: Taking taylor expansion of y in y
1.646 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.646 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.646 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.646 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.646 * [taylor]: Taking taylor expansion of 1/3 in y
1.646 * [taylor]: Taking taylor expansion of (log y) in y
1.646 * [taylor]: Taking taylor expansion of y in y
1.647 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.647 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.647 * [taylor]: Taking taylor expansion of 1/3 in y
1.647 * [taylor]: Taking taylor expansion of (log y) in y
1.647 * [taylor]: Taking taylor expansion of y in y
1.695 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.695 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.695 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.695 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.695 * [taylor]: Taking taylor expansion of 1/3 in y
1.695 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.696 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.696 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.696 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.696 * [taylor]: Taking taylor expansion of 1/3 in y
1.696 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.696 * [taylor]: Taking taylor expansion of y in y
1.752 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.753 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.753 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.753 * [taylor]: Taking taylor expansion of -1 in y
1.753 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.753 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.753 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.753 * [taylor]: Taking taylor expansion of 1/3 in y
1.753 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.753 * [taylor]: Taking taylor expansion of y in y
1.754 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.754 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.754 * [taylor]: Taking taylor expansion of -1 in y
1.755 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.755 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.755 * [taylor]: Taking taylor expansion of 1/3 in y
1.755 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.755 * [taylor]: Taking taylor expansion of y in y
1.821 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
1.821 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.821 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.821 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.821 * [taylor]: Taking taylor expansion of 1/3 in y
1.821 * [taylor]: Taking taylor expansion of (log y) in y
1.821 * [taylor]: Taking taylor expansion of y in y
1.821 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.821 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.821 * [taylor]: Taking taylor expansion of 1/3 in y
1.821 * [taylor]: Taking taylor expansion of (log y) in y
1.821 * [taylor]: Taking taylor expansion of y in y
1.874 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.875 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.875 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.875 * [taylor]: Taking taylor expansion of 1/3 in y
1.875 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.875 * [taylor]: Taking taylor expansion of y in y
1.875 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.876 * [taylor]: Taking taylor expansion of 1/3 in y
1.876 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.876 * [taylor]: Taking taylor expansion of y in y
1.925 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.925 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.925 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.925 * [taylor]: Taking taylor expansion of -1 in y
1.925 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.926 * [taylor]: Taking taylor expansion of 1/3 in y
1.926 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.926 * [taylor]: Taking taylor expansion of y in y
1.926 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.926 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.926 * [taylor]: Taking taylor expansion of -1 in y
1.927 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.927 * [taylor]: Taking taylor expansion of 1/3 in y
1.927 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.927 * [taylor]: Taking taylor expansion of y in y
1.992 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.992 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.992 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.992 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.992 * [taylor]: Taking taylor expansion of 1/3 in y
1.992 * [taylor]: Taking taylor expansion of (log y) in y
1.992 * [taylor]: Taking taylor expansion of y in y
1.993 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.993 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.993 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.993 * [taylor]: Taking taylor expansion of 1/3 in y
1.993 * [taylor]: Taking taylor expansion of (log y) in y
1.993 * [taylor]: Taking taylor expansion of y in y
2.045 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
2.045 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.045 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.045 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.045 * [taylor]: Taking taylor expansion of 1/3 in y
2.045 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.045 * [taylor]: Taking taylor expansion of y in y
2.046 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.046 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.046 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.046 * [taylor]: Taking taylor expansion of 1/3 in y
2.046 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.046 * [taylor]: Taking taylor expansion of y in y
2.100 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
2.100 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
2.100 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.100 * [taylor]: Taking taylor expansion of -1 in y
2.101 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.101 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.101 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.101 * [taylor]: Taking taylor expansion of 1/3 in y
2.101 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.101 * [taylor]: Taking taylor expansion of y in y
2.102 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
2.102 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.102 * [taylor]: Taking taylor expansion of -1 in y
2.103 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
2.103 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
2.103 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
2.103 * [taylor]: Taking taylor expansion of 1/3 in y
2.103 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.103 * [taylor]: Taking taylor expansion of y in y
2.170 * * * [progress]: simplifying candidates
2.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
2.175 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
2.178 * * [simplify]: iteration  1 :  484  enodes  (cost  281 )
2.191 * * [simplify]: iteration  2 :  2976  enodes  (cost  258 )
2.255 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
2.257 * [simplify]: Simplified to:
   (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (cbrt y)))
  2/3
  2
  (pow y 2)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (pow y 2)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (pow y 2)
  (fabs (pow y 1/3))
  (fabs (pow y 1/3))
  (* (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)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  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)))
  (pow y 1/3)
  (pow y 1/3)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (expm1 (cbrt y))
  (log1p (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
2.257 * * * [progress]: adding candidates to table
2.452 * [progress]: [Phase 3 of 3] Extracting.
2.452 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (/ x y) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))> #<alt (λ (x y) (/ (/ 1 1) (/ y (/ x y))))>)
2.453 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (/ x (* y y)) y x)
2.453 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (/ (/ (/ x y) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))> #<alt (λ (x y) (/ (/ 1 1) (/ y (/ x y))))>)
2.476 * * * * [regimes]: Trying to branch on (/ x (* y y)) from (#<alt (λ (x y) (/ (/ (/ x y) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))> #<alt (λ (x y) (/ (/ 1 1) (/ y (/ x y))))>)
2.498 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (/ x y) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))> #<alt (λ (x y) (/ (/ 1 1) (/ y (/ x y))))>)
2.520 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (/ x y) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (/ x (* y y)))> #<alt (λ (x y) (* x (/ (/ 1 y) y)))> #<alt (λ (x y) (* (* (cbrt (/ (/ x y) y)) (cbrt (/ (/ x y) y))) (cbrt (/ (/ x y) y))))> #<alt (λ (x y) (* (sqrt (/ x y)) (/ (sqrt (/ x y)) y)))> #<alt (λ (x y) (/ (/ x y) y))> #<alt (λ (x y) (/ (/ (/ x y) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (/ x y) (cbrt y))))> #<alt (λ (x y) (/ (/ 1 1) (/ y (/ x y))))>)
2.544 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
2.544 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ x y) y)
2.545 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
2.545 * [simplify]: Simplified to:
   (/ (/ x y) y)
3.038 * [regime-testing]: Baseline error score: 0.17377172146518316
3.039 * [regime-testing]: Oracle error score: 0.020002500312539067
3.040 * [regime-testing]: End program error score: 0.17377172146518316
3.056 * [regime-testing]: Target error score: 0.17377172146518316