9.228 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [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 3.0))
0.014 * [simplify]: Sending expressions to egg_math:
 (/ h0 (* h1 h2))
0.017 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.019 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.021 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.021 * [simplify]: Simplified to:
   (/ x (* 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 3.0)))>
0.023 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.035 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in (x y) around 0
0.035 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in y
0.035 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.035 * [taylor]: Taking taylor expansion of (/ x y) in y
0.035 * [taylor]: Taking taylor expansion of x in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.035 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.035 * [taylor]: Taking taylor expansion of (/ x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.035 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.035 * [taylor]: Taking taylor expansion of (/ x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 y) in y
0.035 * [taylor]: Taking taylor expansion of 0.3333333333333333 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 (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.039 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.039 * [taylor]: Taking taylor expansion of (/ y x) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.039 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.039 * [taylor]: Taking taylor expansion of (/ y x) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.040 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.040 * [taylor]: Taking taylor expansion of (/ y x) 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 (* 0.3333333333333333 y) in y
0.040 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.046 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.046 * [taylor]: Taking taylor expansion of (/ y x) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.046 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.046 * [taylor]: Taking taylor expansion of (/ y x) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.046 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.046 * [taylor]: Taking taylor expansion of (/ y x) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 y) in y
0.046 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * * * [progress]: simplifying candidates
0.052 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (* y 3.0)))
  (log1p (/ x (* y 3.0)))
  (- (log x) (+ (log y) (log 3.0)))
  (- (log x) (log (* y 3.0)))
  (log (/ x (* y 3.0)))
  (exp (/ x (* y 3.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 3.0 3.0) 3.0)))
  (/ (* (* x x) x) (* (* (* y 3.0) (* y 3.0)) (* y 3.0)))
  (* (cbrt (/ x (* y 3.0))) (cbrt (/ x (* y 3.0))))
  (cbrt (/ x (* y 3.0)))
  (* (* (/ x (* y 3.0)) (/ x (* y 3.0))) (/ x (* y 3.0)))
  (sqrt (/ x (* y 3.0)))
  (sqrt (/ x (* y 3.0)))
  (- x)
  (- (* y 3.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 3.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 3.0)
  (/ 1 y)
  (/ x 3.0)
  (/ 1 (* y 3.0))
  (/ (* y 3.0) x)
  (/ x y)
  (/ (* y 3.0) (cbrt x))
  (/ (* y 3.0) (sqrt x))
  (/ (* y 3.0) x)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.052 * [simplify]: Sending expressions to egg_math:
 (expm1 (/ h0 (* h1 h2)))
 (log1p (/ h0 (* h1 h2)))
 (- (log h0) (+ (log h1) (log h2)))
 (- (log h0) (log (* h1 h2)))
 (log (/ h0 (* h1 h2)))
 (exp (/ h0 (* h1 h2)))
 (/ (* (* h0 h0) h0) (* (* (* h1 h1) h1) (* (* h2 h2) h2)))
 (/ (* (* h0 h0) h0) (* (* (* h1 h2) (* h1 h2)) (* h1 h2)))
 (* (cbrt (/ h0 (* h1 h2))) (cbrt (/ h0 (* h1 h2))))
 (cbrt (/ h0 (* h1 h2)))
 (* (* (/ h0 (* h1 h2)) (/ h0 (* h1 h2))) (/ h0 (* h1 h2)))
 (sqrt (/ h0 (* h1 h2)))
 (sqrt (/ h0 (* h1 h2)))
 (- h0)
 (- (* h1 h2))
 (/ (* (cbrt h0) (cbrt h0)) h1)
 (/ (cbrt h0) h2)
 (/ (sqrt h0) h1)
 (/ (sqrt h0) h2)
 (/ 1 h1)
 (/ h0 h2)
 (/ 1 (* h1 h2))
 (/ (* h1 h2) h0)
 (/ h0 h1)
 (/ (* h1 h2) (cbrt h0))
 (/ (* h1 h2) (sqrt h0))
 (/ (* h1 h2) h0)
 (* h3 (/ h0 h1))
 (* h3 (/ h0 h1))
 (* h3 (/ h0 h1))
0.057 * * [simplify]: iteration  0 :  111  enodes  (cost  92 )
0.060 * * [simplify]: iteration  1 :  370  enodes  (cost  77 )
0.068 * * [simplify]: iteration  2 :  1511  enodes  (cost  77 )
0.094 * * [simplify]: iteration  3 :  4610  enodes  (cost  77 )
0.137 * * [simplify]: iteration  4 :  5002  enodes  (cost  77 )
0.138 * [simplify]: Simplified to:
   (expm1 (/ x (* y 3.0)))
  (log1p (/ x (* y 3.0)))
  (log (/ x (* y 3.0)))
  (log (/ x (* y 3.0)))
  (log (/ x (* y 3.0)))
  (exp (/ x (* y 3.0)))
  (pow (/ x (* y 3.0)) 3)
  (pow (/ x (* y 3.0)) 3)
  (* (cbrt (/ x (* y 3.0))) (cbrt (/ x (* y 3.0))))
  (cbrt (/ x (* y 3.0)))
  (pow (/ x (* y 3.0)) 3)
  (sqrt (/ x (* y 3.0)))
  (sqrt (/ x (* y 3.0)))
  (- x)
  (- (* y 3.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 3.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 3.0)
  (/ 1 y)
  (/ x 3.0)
  (/ 1 (* y 3.0))
  (/ (* y 3.0) x)
  (/ x y)
  (/ (* y 3.0) (cbrt x))
  (/ (* y 3.0) (sqrt x))
  (/ (* y 3.0) x)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.138 * * * [progress]: adding candidates to table
0.178 * * [progress]: iteration 2 / 4
0.178 * * * [progress]: picking best candidate
0.181 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>
0.181 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.215 * * * [progress]: generating series expansions
0.215 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.215 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in (y x) around 0
0.215 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.215 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.215 * [taylor]: Taking taylor expansion of (/ x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in y
0.215 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.215 * [taylor]: Taking taylor expansion of (/ x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in y
0.215 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.215 * [taylor]: Taking taylor expansion of (/ x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 x) in x
0.215 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.221 * [taylor]: Taking taylor expansion of 0 in x
0.221 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (y x) around 0
0.221 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.221 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.222 * [taylor]: Taking taylor expansion of (/ y x) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.222 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.222 * [taylor]: Taking taylor expansion of (/ y x) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.222 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.222 * [taylor]: Taking taylor expansion of (/ y x) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 x) in x
0.222 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of 0 in x
0.224 * [taylor]: Taking taylor expansion of 0 in x
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.226 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (y x) around 0
0.226 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.226 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.226 * [taylor]: Taking taylor expansion of (/ y x) in x
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.226 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.226 * [taylor]: Taking taylor expansion of (/ y x) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.226 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.226 * [taylor]: Taking taylor expansion of (/ y x) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 x) in x
0.226 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of 0 in x
0.228 * [taylor]: Taking taylor expansion of 0 in x
0.229 * [taylor]: Taking taylor expansion of 0 in x
0.230 * * * [progress]: simplifying candidates
0.231 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ 1 y) (/ x 3.0)))
  (log1p (* (/ 1 y) (/ x 3.0)))
  (* (/ 1 y) (/ x 3.0))
  (+ (- (log y)) (- (log x) (log 3.0)))
  (+ (- (log y)) (log (/ x 3.0)))
  (+ (- 0 (log y)) (- (log x) (log 3.0)))
  (+ (- 0 (log y)) (log (/ x 3.0)))
  (+ (- (log 1) (log y)) (- (log x) (log 3.0)))
  (+ (- (log 1) (log y)) (log (/ x 3.0)))
  (+ (log (/ 1 y)) (- (log x) (log 3.0)))
  (+ (log (/ 1 y)) (log (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (exp (* (/ 1 y) (/ x 3.0)))
  (* (/ (* (* 1 1) 1) (* (* y y) y)) (/ (* (* x x) x) (* (* 3.0 3.0) 3.0)))
  (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (/ x 3.0) (/ x 3.0)) (/ x 3.0)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (/ (* (* x x) x) (* (* 3.0 3.0) 3.0)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (/ x 3.0) (/ x 3.0)) (/ x 3.0)))
  (* (cbrt (* (/ 1 y) (/ x 3.0))) (cbrt (* (/ 1 y) (/ x 3.0))))
  (cbrt (* (/ 1 y) (/ x 3.0)))
  (* (* (* (/ 1 y) (/ x 3.0)) (* (/ 1 y) (/ x 3.0))) (* (/ 1 y) (/ x 3.0)))
  (sqrt (* (/ 1 y) (/ x 3.0)))
  (sqrt (* (/ 1 y) (/ x 3.0)))
  (* 1 x)
  (* y 3.0)
  (* (sqrt (/ 1 y)) (sqrt (/ x 3.0)))
  (* (sqrt (/ 1 y)) (sqrt (/ x 3.0)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt 3.0)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt 3.0)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x 3.0)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (/ x 3.0)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt 3.0)))
  (* (/ (sqrt 1) (sqrt y)) (/ (sqrt x) (sqrt 3.0)))
  (* (/ 1 (sqrt y)) (sqrt (/ x 3.0)))
  (* (/ 1 (sqrt y)) (sqrt (/ x 3.0)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt 3.0)))
  (* (/ 1 (sqrt y)) (/ (sqrt x) (sqrt 3.0)))
  (* (/ 1 y) (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))))
  (* (/ 1 y) (sqrt (/ x 3.0)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)))
  (* (/ 1 y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ 1 y) (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))))
  (* (/ 1 y) (/ (sqrt x) (sqrt 3.0)))
  (* (/ 1 y) (/ (sqrt x) 1))
  (* (/ 1 y) (/ 1 (* (cbrt 3.0) (cbrt 3.0))))
  (* (/ 1 y) (/ 1 (sqrt 3.0)))
  (* (/ 1 y) (/ 1 1))
  (* (/ 1 y) 1)
  (* (/ 1 y) x)
  (* (cbrt (/ 1 y)) (/ x 3.0))
  (* (sqrt (/ 1 y)) (/ x 3.0))
  (* (/ (cbrt 1) (cbrt y)) (/ x 3.0))
  (* (/ (cbrt 1) (sqrt y)) (/ x 3.0))
  (* (/ (cbrt 1) y) (/ x 3.0))
  (* (/ (sqrt 1) (cbrt y)) (/ x 3.0))
  (* (/ (sqrt 1) (sqrt y)) (/ x 3.0))
  (* (/ (sqrt 1) y) (/ x 3.0))
  (* (/ 1 (cbrt y)) (/ x 3.0))
  (* (/ 1 (sqrt y)) (/ x 3.0))
  (* (/ 1 y) (/ x 3.0))
  (* (/ 1 y) (/ x 3.0))
  (* (/ 1 y) (/ x 3.0))
  (* (/ 1 y) x)
  (* 1 (/ x 3.0))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.231 * [simplify]: Sending expressions to egg_math:
 (expm1 (* (/ 1 h0) (/ h1 h2)))
 (log1p (* (/ 1 h0) (/ h1 h2)))
 (* (/ 1 h0) (/ h1 h2))
 (+ (- (log h0)) (- (log h1) (log h2)))
 (+ (- (log h0)) (log (/ h1 h2)))
 (+ (- 0 (log h0)) (- (log h1) (log h2)))
 (+ (- 0 (log h0)) (log (/ h1 h2)))
 (+ (- (log 1) (log h0)) (- (log h1) (log h2)))
 (+ (- (log 1) (log h0)) (log (/ h1 h2)))
 (+ (log (/ 1 h0)) (- (log h1) (log h2)))
 (+ (log (/ 1 h0)) (log (/ h1 h2)))
 (log (* (/ 1 h0) (/ h1 h2)))
 (exp (* (/ 1 h0) (/ h1 h2)))
 (* (/ (* (* 1 1) 1) (* (* h0 h0) h0)) (/ (* (* h1 h1) h1) (* (* h2 h2) h2)))
 (* (/ (* (* 1 1) 1) (* (* h0 h0) h0)) (* (* (/ h1 h2) (/ h1 h2)) (/ h1 h2)))
 (* (* (* (/ 1 h0) (/ 1 h0)) (/ 1 h0)) (/ (* (* h1 h1) h1) (* (* h2 h2) h2)))
 (* (* (* (/ 1 h0) (/ 1 h0)) (/ 1 h0)) (* (* (/ h1 h2) (/ h1 h2)) (/ h1 h2)))
 (* (cbrt (* (/ 1 h0) (/ h1 h2))) (cbrt (* (/ 1 h0) (/ h1 h2))))
 (cbrt (* (/ 1 h0) (/ h1 h2)))
 (* (* (* (/ 1 h0) (/ h1 h2)) (* (/ 1 h0) (/ h1 h2))) (* (/ 1 h0) (/ h1 h2)))
 (sqrt (* (/ 1 h0) (/ h1 h2)))
 (sqrt (* (/ 1 h0) (/ h1 h2)))
 (* 1 h1)
 (* h0 h2)
 (* (sqrt (/ 1 h0)) (sqrt (/ h1 h2)))
 (* (sqrt (/ 1 h0)) (sqrt (/ h1 h2)))
 (* (sqrt (/ 1 h0)) (/ (sqrt h1) (sqrt h2)))
 (* (sqrt (/ 1 h0)) (/ (sqrt h1) (sqrt h2)))
 (* (/ (sqrt 1) (sqrt h0)) (sqrt (/ h1 h2)))
 (* (/ (sqrt 1) (sqrt h0)) (sqrt (/ h1 h2)))
 (* (/ (sqrt 1) (sqrt h0)) (/ (sqrt h1) (sqrt h2)))
 (* (/ (sqrt 1) (sqrt h0)) (/ (sqrt h1) (sqrt h2)))
 (* (/ 1 (sqrt h0)) (sqrt (/ h1 h2)))
 (* (/ 1 (sqrt h0)) (sqrt (/ h1 h2)))
 (* (/ 1 (sqrt h0)) (/ (sqrt h1) (sqrt h2)))
 (* (/ 1 (sqrt h0)) (/ (sqrt h1) (sqrt h2)))
 (* (/ 1 h0) (* (cbrt (/ h1 h2)) (cbrt (/ h1 h2))))
 (* (/ 1 h0) (sqrt (/ h1 h2)))
 (* (/ 1 h0) (/ (* (cbrt h1) (cbrt h1)) (* (cbrt h2) (cbrt h2))))
 (* (/ 1 h0) (/ (* (cbrt h1) (cbrt h1)) (sqrt h2)))
 (* (/ 1 h0) (/ (* (cbrt h1) (cbrt h1)) 1))
 (* (/ 1 h0) (/ (sqrt h1) (* (cbrt h2) (cbrt h2))))
 (* (/ 1 h0) (/ (sqrt h1) (sqrt h2)))
 (* (/ 1 h0) (/ (sqrt h1) 1))
 (* (/ 1 h0) (/ 1 (* (cbrt h2) (cbrt h2))))
 (* (/ 1 h0) (/ 1 (sqrt h2)))
 (* (/ 1 h0) (/ 1 1))
 (* (/ 1 h0) 1)
 (* (/ 1 h0) h1)
 (* (cbrt (/ 1 h0)) (/ h1 h2))
 (* (sqrt (/ 1 h0)) (/ h1 h2))
 (* (/ (cbrt 1) (cbrt h0)) (/ h1 h2))
 (* (/ (cbrt 1) (sqrt h0)) (/ h1 h2))
 (* (/ (cbrt 1) h0) (/ h1 h2))
 (* (/ (sqrt 1) (cbrt h0)) (/ h1 h2))
 (* (/ (sqrt 1) (sqrt h0)) (/ h1 h2))
 (* (/ (sqrt 1) h0) (/ h1 h2))
 (* (/ 1 (cbrt h0)) (/ h1 h2))
 (* (/ 1 (sqrt h0)) (/ h1 h2))
 (* (/ 1 h0) (/ h1 h2))
 (* (/ 1 h0) (/ h1 h2))
 (* (/ 1 h0) (/ h1 h2))
 (* (/ 1 h0) h1)
 (* 1 (/ h1 h2))
 (* h3 (/ h1 h0))
 (* h3 (/ h1 h0))
 (* h3 (/ h1 h0))
0.236 * * [simplify]: iteration  0 :  336  enodes  (cost  305 )
0.243 * * [simplify]: iteration  1 :  1463  enodes  (cost  255 )
0.269 * * [simplify]: iteration  2 :  5001  enodes  (cost  239 )
0.270 * [simplify]: Simplified to:
   (expm1 (* (/ 1 y) (/ x 3.0)))
  (log1p (* (/ 1 y) (/ x 3.0)))
  (/ (/ x 3.0) y)
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (log (* (/ 1 y) (/ x 3.0)))
  (exp (* (/ 1 y) (/ x 3.0)))
  (pow (/ (/ x 3.0) y) 3)
  (pow (/ (/ x 3.0) y) 3)
  (pow (/ (/ x 3.0) y) 3)
  (pow (/ (/ x 3.0) y) 3)
  (* (cbrt (* (/ 1 y) (/ x 3.0))) (cbrt (* (/ 1 y) (/ x 3.0))))
  (cbrt (* (/ 1 y) (/ x 3.0)))
  (pow (/ (/ x 3.0) y) 3)
  (sqrt (* (/ 1 y) (/ x 3.0)))
  (sqrt (* (/ 1 y) (/ x 3.0)))
  x
  (* 3.0 y)
  (* (sqrt (/ 1 y)) (sqrt (/ x 3.0)))
  (* (sqrt (/ 1 y)) (sqrt (/ x 3.0)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt 3.0)))
  (* (sqrt (/ 1 y)) (/ (sqrt x) (sqrt 3.0)))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) y)
  (/ (sqrt (/ x 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) y)
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) y)
  (/ (sqrt x) (* (sqrt 3.0) y))
  (/ (sqrt x) y)
  (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ 1 y) (sqrt 3.0))
  (/ 1 y)
  (/ 1 y)
  (/ x y)
  (* (cbrt (/ 1 y)) (/ x 3.0))
  (* (sqrt (/ 1 y)) (/ x 3.0))
  (/ (/ x 3.0) (cbrt y))
  (/ (/ x 3.0) (sqrt y))
  (/ (/ x 3.0) y)
  (/ (/ x 3.0) (cbrt y))
  (/ (/ x 3.0) (sqrt y))
  (/ (/ x 3.0) y)
  (/ (/ x 3.0) (cbrt y))
  (/ (/ x 3.0) (sqrt y))
  (/ (/ x 3.0) y)
  (/ (/ x 3.0) y)
  (/ (/ x 3.0) y)
  (/ x y)
  (/ x 3.0)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.271 * * * [progress]: adding candidates to table
0.357 * * [progress]: iteration 3 / 4
0.357 * * * [progress]: picking best candidate
0.360 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))>
0.360 * * * [progress]: localizing error
0.365 * * * [progress]: generating rewritten candidates
0.365 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.379 * * * [progress]: generating series expansions
0.379 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.379 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in y
0.379 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.379 * [taylor]: Taking taylor expansion of (/ x y) in y
0.379 * [taylor]: Taking taylor expansion of x in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.380 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.380 * [taylor]: Taking taylor expansion of (/ x y) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.380 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.380 * [taylor]: Taking taylor expansion of (/ x y) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 y) in y
0.380 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.384 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.384 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.384 * [taylor]: Taking taylor expansion of (/ y x) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.384 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.384 * [taylor]: Taking taylor expansion of (/ y x) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.384 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.384 * [taylor]: Taking taylor expansion of (/ y x) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 y) in y
0.384 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.390 * [taylor]: Taking taylor expansion of 0 in y
0.390 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.390 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.390 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.390 * [taylor]: Taking taylor expansion of (/ y x) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.390 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.390 * [taylor]: Taking taylor expansion of (/ y x) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.390 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.390 * [taylor]: Taking taylor expansion of (/ y x) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 y) in y
0.391 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.396 * * * [progress]: simplifying candidates
0.397 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ x 3.0) y))
  (log1p (/ (/ x 3.0) y))
  (- (- (log x) (log 3.0)) (log y))
  (- (log (/ x 3.0)) (log y))
  (log (/ (/ x 3.0) y))
  (exp (/ (/ x 3.0) y))
  (/ (/ (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y))
  (/ (* (* (/ x 3.0) (/ x 3.0)) (/ x 3.0)) (* (* y y) y))
  (* (cbrt (/ (/ x 3.0) y)) (cbrt (/ (/ x 3.0) y)))
  (cbrt (/ (/ x 3.0) y))
  (* (* (/ (/ x 3.0) y) (/ (/ x 3.0) y)) (/ (/ x 3.0) y))
  (sqrt (/ (/ x 3.0) y))
  (sqrt (/ (/ x 3.0) y))
  (- (/ x 3.0))
  (- y)
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x 3.0)) (cbrt y))
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) (sqrt y))
  (/ (cbrt (/ x 3.0)) (sqrt y))
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) 1)
  (/ (cbrt (/ x 3.0)) y)
  (/ (sqrt (/ x 3.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x 3.0)) (cbrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (sqrt (/ x 3.0)) 1)
  (/ (sqrt (/ x 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt 3.0)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ (cbrt x) (cbrt 3.0)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) 1)
  (/ (/ (cbrt x) (cbrt 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt 3.0)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) (sqrt y))
  (/ (/ (cbrt x) (sqrt 3.0)) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) 1)
  (/ (/ (cbrt x) (sqrt 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) 3.0) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt y))
  (/ (/ (cbrt x) 3.0) (sqrt y))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) 3.0) y)
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt 3.0)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ (sqrt x) (cbrt 3.0)) (sqrt y))
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) 1)
  (/ (/ (sqrt x) (cbrt 3.0)) y)
  (/ (/ (sqrt x) (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt 3.0)) (cbrt y))
  (/ (/ (sqrt x) (sqrt 3.0)) (sqrt y))
  (/ (/ (sqrt x) (sqrt 3.0)) (sqrt y))
  (/ (/ (sqrt x) (sqrt 3.0)) 1)
  (/ (/ (sqrt x) (sqrt 3.0)) y)
  (/ (/ (sqrt x) 1) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) 3.0) (cbrt y))
  (/ (/ (sqrt x) 1) (sqrt y))
  (/ (/ (sqrt x) 3.0) (sqrt y))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) 3.0) y)
  (/ (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt 3.0)) (cbrt y))
  (/ (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ x (cbrt 3.0)) (sqrt y))
  (/ (/ 1 (* (cbrt 3.0) (cbrt 3.0))) 1)
  (/ (/ x (cbrt 3.0)) y)
  (/ (/ 1 (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt 3.0)) (cbrt y))
  (/ (/ 1 (sqrt 3.0)) (sqrt y))
  (/ (/ x (sqrt 3.0)) (sqrt y))
  (/ (/ 1 (sqrt 3.0)) 1)
  (/ (/ x (sqrt 3.0)) y)
  (/ (/ 1 1) (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (cbrt y))
  (/ (/ 1 1) (sqrt y))
  (/ (/ x 3.0) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ x 3.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x 3.0) (sqrt y))
  (/ 1 1)
  (/ (/ x 3.0) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 3.0) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 3.0) (sqrt y))
  (/ x 1)
  (/ (/ 1 3.0) y)
  (/ 1 y)
  (/ y (/ x 3.0))
  (/ (/ x 3.0) (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (sqrt y))
  (/ (/ x 3.0) 1)
  (/ y (cbrt (/ x 3.0)))
  (/ y (sqrt (/ x 3.0)))
  (/ y (/ (cbrt x) (cbrt 3.0)))
  (/ y (/ (cbrt x) (sqrt 3.0)))
  (/ y (/ (cbrt x) 3.0))
  (/ y (/ (sqrt x) (cbrt 3.0)))
  (/ y (/ (sqrt x) (sqrt 3.0)))
  (/ y (/ (sqrt x) 3.0))
  (/ y (/ x (cbrt 3.0)))
  (/ y (/ x (sqrt 3.0)))
  (/ y (/ x 3.0))
  (/ y (/ x 3.0))
  (/ y (/ 1 3.0))
  (* y 3.0)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.398 * [simplify]: Sending expressions to egg_math:
 (expm1 (/ (/ h0 h1) h2))
 (log1p (/ (/ h0 h1) h2))
 (- (- (log h0) (log h1)) (log h2))
 (- (log (/ h0 h1)) (log h2))
 (log (/ (/ h0 h1) h2))
 (exp (/ (/ h0 h1) h2))
 (/ (/ (* (* h0 h0) h0) (* (* h1 h1) h1)) (* (* h2 h2) h2))
 (/ (* (* (/ h0 h1) (/ h0 h1)) (/ h0 h1)) (* (* h2 h2) h2))
 (* (cbrt (/ (/ h0 h1) h2)) (cbrt (/ (/ h0 h1) h2)))
 (cbrt (/ (/ h0 h1) h2))
 (* (* (/ (/ h0 h1) h2) (/ (/ h0 h1) h2)) (/ (/ h0 h1) h2))
 (sqrt (/ (/ h0 h1) h2))
 (sqrt (/ (/ h0 h1) h2))
 (- (/ h0 h1))
 (- h2)
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) (* (cbrt h2) (cbrt h2)))
 (/ (cbrt (/ h0 h1)) (cbrt h2))
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) (sqrt h2))
 (/ (cbrt (/ h0 h1)) (sqrt h2))
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) 1)
 (/ (cbrt (/ h0 h1)) h2)
 (/ (sqrt (/ h0 h1)) (* (cbrt h2) (cbrt h2)))
 (/ (sqrt (/ h0 h1)) (cbrt h2))
 (/ (sqrt (/ h0 h1)) (sqrt h2))
 (/ (sqrt (/ h0 h1)) (sqrt h2))
 (/ (sqrt (/ h0 h1)) 1)
 (/ (sqrt (/ h0 h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) (cbrt h1)) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ (cbrt h0) (cbrt h1)) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ (cbrt h0) (cbrt h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) (sqrt h1)) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) (sqrt h2))
 (/ (/ (cbrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) 1)
 (/ (/ (cbrt h0) (sqrt h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) h1) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) (sqrt h2))
 (/ (/ (cbrt h0) h1) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) 1)
 (/ (/ (cbrt h0) h1) h2)
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) (cbrt h1)) (cbrt h2))
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ (sqrt h0) (cbrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ (sqrt h0) (cbrt h1)) h2)
 (/ (/ (sqrt h0) (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) (sqrt h1)) (cbrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) 1)
 (/ (/ (sqrt h0) (sqrt h1)) h2)
 (/ (/ (sqrt h0) 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) h1) (cbrt h2))
 (/ (/ (sqrt h0) 1) (sqrt h2))
 (/ (/ (sqrt h0) h1) (sqrt h2))
 (/ (/ (sqrt h0) 1) 1)
 (/ (/ (sqrt h0) h1) h2)
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 (cbrt h1)) (cbrt h2))
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ h0 (cbrt h1)) (sqrt h2))
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ h0 (cbrt h1)) h2)
 (/ (/ 1 (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 (sqrt h1)) (cbrt h2))
 (/ (/ 1 (sqrt h1)) (sqrt h2))
 (/ (/ h0 (sqrt h1)) (sqrt h2))
 (/ (/ 1 (sqrt h1)) 1)
 (/ (/ h0 (sqrt h1)) h2)
 (/ (/ 1 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (cbrt h2))
 (/ (/ 1 1) (sqrt h2))
 (/ (/ h0 h1) (sqrt h2))
 (/ (/ 1 1) 1)
 (/ (/ h0 h1) h2)
 (/ 1 (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (cbrt h2))
 (/ 1 (sqrt h2))
 (/ (/ h0 h1) (sqrt h2))
 (/ 1 1)
 (/ (/ h0 h1) h2)
 (/ h0 (* (cbrt h2) (cbrt h2)))
 (/ (/ 1 h1) (cbrt h2))
 (/ h0 (sqrt h2))
 (/ (/ 1 h1) (sqrt h2))
 (/ h0 1)
 (/ (/ 1 h1) h2)
 (/ 1 h2)
 (/ h2 (/ h0 h1))
 (/ (/ h0 h1) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (sqrt h2))
 (/ (/ h0 h1) 1)
 (/ h2 (cbrt (/ h0 h1)))
 (/ h2 (sqrt (/ h0 h1)))
 (/ h2 (/ (cbrt h0) (cbrt h1)))
 (/ h2 (/ (cbrt h0) (sqrt h1)))
 (/ h2 (/ (cbrt h0) h1))
 (/ h2 (/ (sqrt h0) (cbrt h1)))
 (/ h2 (/ (sqrt h0) (sqrt h1)))
 (/ h2 (/ (sqrt h0) h1))
 (/ h2 (/ h0 (cbrt h1)))
 (/ h2 (/ h0 (sqrt h1)))
 (/ h2 (/ h0 h1))
 (/ h2 (/ h0 h1))
 (/ h2 (/ 1 h1))
 (* h2 h1)
 (* h3 (/ h0 h2))
 (* h3 (/ h0 h2))
 (* h3 (/ h0 h2))
0.403 * * [simplify]: iteration  0 :  336  enodes  (cost  457 )
0.410 * * [simplify]: iteration  1 :  1166  enodes  (cost  439 )
0.430 * * [simplify]: iteration  2 :  4383  enodes  (cost  439 )
0.481 * * [simplify]: iteration  3 :  5003  enodes  (cost  439 )
0.484 * [simplify]: Simplified to:
   (expm1 (/ (/ x 3.0) y))
  (log1p (/ (/ x 3.0) y))
  (log (/ (/ x 3.0) y))
  (log (/ (/ x 3.0) y))
  (log (/ (/ x 3.0) y))
  (exp (/ (/ x 3.0) y))
  (pow (/ (/ x 3.0) y) 3)
  (pow (/ (/ x 3.0) y) 3)
  (* (cbrt (/ (/ x 3.0) y)) (cbrt (/ (/ x 3.0) y)))
  (cbrt (/ (/ x 3.0) y))
  (pow (/ (/ x 3.0) y) 3)
  (sqrt (/ (/ x 3.0) y))
  (sqrt (/ (/ x 3.0) y))
  (- (/ x 3.0))
  (- y)
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ x 3.0)) (cbrt y))
  (/ (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0))) (sqrt y))
  (/ (cbrt (/ x 3.0)) (sqrt y))
  (* (cbrt (/ x 3.0)) (cbrt (/ x 3.0)))
  (/ (cbrt (/ x 3.0)) y)
  (/ (sqrt (/ x 3.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ x 3.0)) (cbrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (/ (sqrt (/ x 3.0)) (sqrt y))
  (sqrt (/ x 3.0))
  (/ (sqrt (/ x 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt 3.0)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ (cbrt x) (cbrt 3.0)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) (cbrt 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (sqrt 3.0)) (cbrt y))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt 3.0)) (sqrt y))
  (/ (/ (cbrt x) (sqrt 3.0)) (sqrt y))
  (/ (* (cbrt x) (cbrt x)) (sqrt 3.0))
  (/ (/ (cbrt x) (sqrt 3.0)) y)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt y)) (cbrt y))
  (/ (/ (cbrt x) 3.0) (cbrt y))
  (/ (cbrt x) (/ (sqrt y) (cbrt x)))
  (/ (/ (cbrt x) 3.0) (sqrt y))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) 3.0) y)
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt 3.0)) (cbrt y))
  (/ (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ (sqrt x) (cbrt 3.0)) (sqrt y))
  (/ (sqrt x) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) (cbrt 3.0)) y)
  (/ (/ (sqrt x) (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (sqrt 3.0)) (cbrt y))
  (/ (/ (sqrt x) (sqrt 3.0)) (sqrt y))
  (/ (/ (sqrt x) (sqrt 3.0)) (sqrt y))
  (/ (sqrt x) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt 3.0)) y)
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (/ (sqrt x) 3.0) (cbrt y))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) 3.0) (sqrt y))
  (sqrt x)
  (/ (/ (sqrt x) 3.0) y)
  (/ (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt 3.0)) (cbrt y))
  (/ (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (sqrt y))
  (/ (/ x (cbrt 3.0)) (sqrt y))
  (/ 1 (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x (cbrt 3.0)) y)
  (/ (/ 1 (sqrt 3.0)) (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt 3.0)) (cbrt y))
  (/ (/ 1 (sqrt 3.0)) (sqrt y))
  (/ (/ x (sqrt 3.0)) (sqrt y))
  (/ 1 (sqrt 3.0))
  (/ (/ x (sqrt 3.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x 3.0) (sqrt y))
  1
  (/ (/ x 3.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ x 3.0) (sqrt y))
  1
  (/ (/ x 3.0) y)
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ 1 3.0) (cbrt y))
  (/ x (sqrt y))
  (/ (/ 1 3.0) (sqrt y))
  x
  (/ (/ 1 3.0) y)
  (/ 1 y)
  (/ y (/ x 3.0))
  (/ (/ x 3.0) (* (cbrt y) (cbrt y)))
  (/ (/ x 3.0) (sqrt y))
  (/ x 3.0)
  (/ y (cbrt (/ x 3.0)))
  (/ y (sqrt (/ x 3.0)))
  (/ y (/ (cbrt x) (cbrt 3.0)))
  (/ y (/ (cbrt x) (sqrt 3.0)))
  (/ y (/ (cbrt x) 3.0))
  (/ y (/ (sqrt x) (cbrt 3.0)))
  (/ y (/ (sqrt x) (sqrt 3.0)))
  (/ y (/ (sqrt x) 3.0))
  (/ y (/ x (cbrt 3.0)))
  (/ y (/ x (sqrt 3.0)))
  (/ y (/ x 3.0))
  (/ y (/ x 3.0))
  (* 3.0 y)
  (* 3.0 y)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.484 * * * [progress]: adding candidates to table
0.633 * * [progress]: iteration 4 / 4
0.633 * * * [progress]: picking best candidate
0.636 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) 3.0))>
0.636 * * * [progress]: localizing error
0.639 * * * [progress]: generating rewritten candidates
0.639 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.656 * * * [progress]: generating series expansions
0.656 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.656 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in (x y) around 0
0.656 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in y
0.656 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.656 * [taylor]: Taking taylor expansion of (/ x y) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.656 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.656 * [taylor]: Taking taylor expansion of (/ x y) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ x y)) in x
0.656 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.656 * [taylor]: Taking taylor expansion of (/ x y) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of y in x
0.657 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 y) in y
0.657 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.657 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.661 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.661 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.661 * [taylor]: Taking taylor expansion of (/ y x) in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.661 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.661 * [taylor]: Taking taylor expansion of (/ y x) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.661 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.661 * [taylor]: Taking taylor expansion of (/ y x) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 y) in y
0.661 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [approximate]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in (x y) around 0
0.667 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in y
0.667 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.667 * [taylor]: Taking taylor expansion of (/ y x) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.667 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.667 * [taylor]: Taking taylor expansion of (/ y x) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ y x)) in x
0.667 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.667 * [taylor]: Taking taylor expansion of (/ y x) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 y) in y
0.667 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of 0 in y
0.673 * * * [progress]: simplifying candidates
0.674 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ x y) 3.0))
  (log1p (/ (/ x y) 3.0))
  (- (- (log x) (log y)) (log 3.0))
  (- (log (/ x y)) (log 3.0))
  (log (/ (/ x y) 3.0))
  (exp (/ (/ x y) 3.0))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* 3.0 3.0) 3.0))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* 3.0 3.0) 3.0))
  (* (cbrt (/ (/ x y) 3.0)) (cbrt (/ (/ x y) 3.0)))
  (cbrt (/ (/ x y) 3.0))
  (* (* (/ (/ x y) 3.0) (/ (/ x y) 3.0)) (/ (/ x y) 3.0))
  (sqrt (/ (/ x y) 3.0))
  (sqrt (/ (/ x y) 3.0))
  (- (/ x y))
  (- 3.0)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (cbrt (/ x y)) (cbrt 3.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 3.0))
  (/ (cbrt (/ x y)) (sqrt 3.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) 3.0)
  (/ (sqrt (/ x y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (sqrt (/ x y)) (cbrt 3.0))
  (/ (sqrt (/ x y)) (sqrt 3.0))
  (/ (sqrt (/ x y)) (sqrt 3.0))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ (cbrt x) (cbrt y)) (sqrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 3.0))
  (/ (/ (cbrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) y) (cbrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt 3.0))
  (/ (/ (cbrt x) y) (sqrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) 3.0)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt 3.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ (sqrt x) (cbrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) 3.0)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) 3.0)
  (/ (/ (sqrt x) 1) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) y) (cbrt 3.0))
  (/ (/ (sqrt x) 1) (sqrt 3.0))
  (/ (/ (sqrt x) y) (sqrt 3.0))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) 3.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x (cbrt y)) (cbrt 3.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ x (cbrt y)) (sqrt 3.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) 3.0)
  (/ (/ 1 (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x (sqrt y)) (cbrt 3.0))
  (/ (/ 1 (sqrt y)) (sqrt 3.0))
  (/ (/ x (sqrt y)) (sqrt 3.0))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) 3.0)
  (/ (/ 1 1) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (cbrt 3.0))
  (/ (/ 1 1) (sqrt 3.0))
  (/ (/ x y) (sqrt 3.0))
  (/ (/ 1 1) 1)
  (/ (/ x y) 3.0)
  (/ 1 (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (cbrt 3.0))
  (/ 1 (sqrt 3.0))
  (/ (/ x y) (sqrt 3.0))
  (/ 1 1)
  (/ (/ x y) 3.0)
  (/ x (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ 1 y) (cbrt 3.0))
  (/ x (sqrt 3.0))
  (/ (/ 1 y) (sqrt 3.0))
  (/ x 1)
  (/ (/ 1 y) 3.0)
  (/ 1 3.0)
  (/ 3.0 (/ x y))
  (/ (/ x y) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (sqrt 3.0))
  (/ (/ x y) 1)
  (/ 3.0 (cbrt (/ x y)))
  (/ 3.0 (sqrt (/ x y)))
  (/ 3.0 (/ (cbrt x) (cbrt y)))
  (/ 3.0 (/ (cbrt x) (sqrt y)))
  (/ 3.0 (/ (cbrt x) y))
  (/ 3.0 (/ (sqrt x) (cbrt y)))
  (/ 3.0 (/ (sqrt x) (sqrt y)))
  (/ 3.0 (/ (sqrt x) y))
  (/ 3.0 (/ x (cbrt y)))
  (/ 3.0 (/ x (sqrt y)))
  (/ 3.0 (/ x y))
  (/ 3.0 (/ x y))
  (/ 3.0 (/ 1 y))
  (* 3.0 y)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.674 * [simplify]: Sending expressions to egg_math:
 (expm1 (/ (/ h0 h1) h2))
 (log1p (/ (/ h0 h1) h2))
 (- (- (log h0) (log h1)) (log h2))
 (- (log (/ h0 h1)) (log h2))
 (log (/ (/ h0 h1) h2))
 (exp (/ (/ h0 h1) h2))
 (/ (/ (* (* h0 h0) h0) (* (* h1 h1) h1)) (* (* h2 h2) h2))
 (/ (* (* (/ h0 h1) (/ h0 h1)) (/ h0 h1)) (* (* h2 h2) h2))
 (* (cbrt (/ (/ h0 h1) h2)) (cbrt (/ (/ h0 h1) h2)))
 (cbrt (/ (/ h0 h1) h2))
 (* (* (/ (/ h0 h1) h2) (/ (/ h0 h1) h2)) (/ (/ h0 h1) h2))
 (sqrt (/ (/ h0 h1) h2))
 (sqrt (/ (/ h0 h1) h2))
 (- (/ h0 h1))
 (- h2)
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) (* (cbrt h2) (cbrt h2)))
 (/ (cbrt (/ h0 h1)) (cbrt h2))
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) (sqrt h2))
 (/ (cbrt (/ h0 h1)) (sqrt h2))
 (/ (* (cbrt (/ h0 h1)) (cbrt (/ h0 h1))) 1)
 (/ (cbrt (/ h0 h1)) h2)
 (/ (sqrt (/ h0 h1)) (* (cbrt h2) (cbrt h2)))
 (/ (sqrt (/ h0 h1)) (cbrt h2))
 (/ (sqrt (/ h0 h1)) (sqrt h2))
 (/ (sqrt (/ h0 h1)) (sqrt h2))
 (/ (sqrt (/ h0 h1)) 1)
 (/ (sqrt (/ h0 h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) (cbrt h1)) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ (cbrt h0) (cbrt h1)) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ (cbrt h0) (cbrt h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) (sqrt h1)) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) (sqrt h2))
 (/ (/ (cbrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) (sqrt h1)) 1)
 (/ (/ (cbrt h0) (sqrt h1)) h2)
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ (cbrt h0) h1) (cbrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) (sqrt h2))
 (/ (/ (cbrt h0) h1) (sqrt h2))
 (/ (/ (* (cbrt h0) (cbrt h0)) 1) 1)
 (/ (/ (cbrt h0) h1) h2)
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) (cbrt h1)) (cbrt h2))
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ (sqrt h0) (cbrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ (sqrt h0) (cbrt h1)) h2)
 (/ (/ (sqrt h0) (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) (sqrt h1)) (cbrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) (sqrt h2))
 (/ (/ (sqrt h0) (sqrt h1)) 1)
 (/ (/ (sqrt h0) (sqrt h1)) h2)
 (/ (/ (sqrt h0) 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ (sqrt h0) h1) (cbrt h2))
 (/ (/ (sqrt h0) 1) (sqrt h2))
 (/ (/ (sqrt h0) h1) (sqrt h2))
 (/ (/ (sqrt h0) 1) 1)
 (/ (/ (sqrt h0) h1) h2)
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 (cbrt h1)) (cbrt h2))
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) (sqrt h2))
 (/ (/ h0 (cbrt h1)) (sqrt h2))
 (/ (/ 1 (* (cbrt h1) (cbrt h1))) 1)
 (/ (/ h0 (cbrt h1)) h2)
 (/ (/ 1 (sqrt h1)) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 (sqrt h1)) (cbrt h2))
 (/ (/ 1 (sqrt h1)) (sqrt h2))
 (/ (/ h0 (sqrt h1)) (sqrt h2))
 (/ (/ 1 (sqrt h1)) 1)
 (/ (/ h0 (sqrt h1)) h2)
 (/ (/ 1 1) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (cbrt h2))
 (/ (/ 1 1) (sqrt h2))
 (/ (/ h0 h1) (sqrt h2))
 (/ (/ 1 1) 1)
 (/ (/ h0 h1) h2)
 (/ 1 (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (cbrt h2))
 (/ 1 (sqrt h2))
 (/ (/ h0 h1) (sqrt h2))
 (/ 1 1)
 (/ (/ h0 h1) h2)
 (/ h0 (* (cbrt h2) (cbrt h2)))
 (/ (/ 1 h1) (cbrt h2))
 (/ h0 (sqrt h2))
 (/ (/ 1 h1) (sqrt h2))
 (/ h0 1)
 (/ (/ 1 h1) h2)
 (/ 1 h2)
 (/ h2 (/ h0 h1))
 (/ (/ h0 h1) (* (cbrt h2) (cbrt h2)))
 (/ (/ h0 h1) (sqrt h2))
 (/ (/ h0 h1) 1)
 (/ h2 (cbrt (/ h0 h1)))
 (/ h2 (sqrt (/ h0 h1)))
 (/ h2 (/ (cbrt h0) (cbrt h1)))
 (/ h2 (/ (cbrt h0) (sqrt h1)))
 (/ h2 (/ (cbrt h0) h1))
 (/ h2 (/ (sqrt h0) (cbrt h1)))
 (/ h2 (/ (sqrt h0) (sqrt h1)))
 (/ h2 (/ (sqrt h0) h1))
 (/ h2 (/ h0 (cbrt h1)))
 (/ h2 (/ h0 (sqrt h1)))
 (/ h2 (/ h0 h1))
 (/ h2 (/ h0 h1))
 (/ h2 (/ 1 h1))
 (* h2 h1)
 (* h3 (/ h0 h1))
 (* h3 (/ h0 h1))
 (* h3 (/ h0 h1))
0.680 * * [simplify]: iteration  0 :  335  enodes  (cost  457 )
0.687 * * [simplify]: iteration  1 :  1170  enodes  (cost  439 )
0.707 * * [simplify]: iteration  2 :  4392  enodes  (cost  439 )
0.758 * * [simplify]: iteration  3 :  5001  enodes  (cost  439 )
0.761 * [simplify]: Simplified to:
   (expm1 (/ (/ x y) 3.0))
  (log1p (/ (/ x y) 3.0))
  (log (/ (/ x y) 3.0))
  (log (/ (/ x y) 3.0))
  (log (/ (/ x y) 3.0))
  (exp (/ (/ x y) 3.0))
  (pow (/ (/ x y) 3.0) 3)
  (pow (/ (/ x y) 3.0) 3)
  (* (cbrt (/ (/ x y) 3.0)) (cbrt (/ (/ x y) 3.0)))
  (cbrt (/ (/ x y) 3.0))
  (pow (/ (/ x y) 3.0) 3)
  (sqrt (/ (/ x y) 3.0))
  (sqrt (/ (/ x y) 3.0))
  (- (/ x y))
  (- 3.0)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (cbrt (/ x y)) (cbrt 3.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 3.0))
  (/ (cbrt (/ x y)) (sqrt 3.0))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) 3.0)
  (/ (sqrt (/ x y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (sqrt (/ x y)) (cbrt 3.0))
  (/ (sqrt (/ x y)) (sqrt 3.0))
  (/ (sqrt (/ x y)) (sqrt 3.0))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ (cbrt x) (cbrt y)) (sqrt 3.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 3.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 3.0))
  (/ (/ (cbrt x) (sqrt y)) (sqrt 3.0))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) 3.0)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt 3.0)) (cbrt 3.0))
  (/ (/ (cbrt x) y) (cbrt 3.0))
  (/ (cbrt x) (/ (sqrt 3.0) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt 3.0))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) 3.0)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt 3.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ (sqrt x) (cbrt y)) (sqrt 3.0))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) 3.0)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 3.0))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 3.0)
  (/ (/ (sqrt x) (cbrt 3.0)) (cbrt 3.0))
  (/ (/ (sqrt x) y) (cbrt 3.0))
  (/ (sqrt x) (sqrt 3.0))
  (/ (/ (sqrt x) y) (sqrt 3.0))
  (sqrt x)
  (/ (/ (sqrt x) y) 3.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x (cbrt y)) (cbrt 3.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 3.0))
  (/ (/ x (cbrt y)) (sqrt 3.0))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) 3.0)
  (/ (/ 1 (sqrt y)) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x (sqrt y)) (cbrt 3.0))
  (/ (/ 1 (sqrt y)) (sqrt 3.0))
  (/ (/ x (sqrt y)) (sqrt 3.0))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) 3.0)
  (/ 1 (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (cbrt 3.0))
  (/ 1 (sqrt 3.0))
  (/ (/ x y) (sqrt 3.0))
  1
  (/ (/ x y) 3.0)
  (/ 1 (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (cbrt 3.0))
  (/ 1 (sqrt 3.0))
  (/ (/ x y) (sqrt 3.0))
  1
  (/ (/ x y) 3.0)
  (/ x (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ 1 y) (cbrt 3.0))
  (/ x (sqrt 3.0))
  (/ (/ 1 y) (sqrt 3.0))
  x
  (/ (/ 1 y) 3.0)
  (/ 1 3.0)
  (/ 3.0 (/ x y))
  (/ (/ x y) (* (cbrt 3.0) (cbrt 3.0)))
  (/ (/ x y) (sqrt 3.0))
  (/ x y)
  (/ 3.0 (cbrt (/ x y)))
  (/ 3.0 (sqrt (/ x y)))
  (/ 3.0 (/ (cbrt x) (cbrt y)))
  (/ 3.0 (/ (cbrt x) (sqrt y)))
  (/ 3.0 (/ (cbrt x) y))
  (/ 3.0 (/ (sqrt x) (cbrt y)))
  (/ 3.0 (/ (sqrt x) (sqrt y)))
  (/ 3.0 (/ (sqrt x) y))
  (/ 3.0 (/ x (cbrt y)))
  (/ 3.0 (/ x (sqrt y)))
  (/ 3.0 (/ x y))
  (/ 3.0 (/ x y))
  (* y 3.0)
  (* y 3.0)
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
  (* 0.3333333333333333 (/ x y))
0.761 * * * [progress]: adding candidates to table
0.898 * [progress]: [Phase 3 of 3] Extracting.
0.898 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0))) (/ x (cbrt 3.0))))> #<alt (λ (x y) (/ x (* y 3.0)))> #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))> #<alt (λ (x y) (/ (/ x y) 3.0))> #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>)
0.898 * * * [regime-changes]: Trying 4 branch expressions: ((* y 3.0) (/ x (* y 3.0)) y x)
0.898 * * * * [regimes]: Trying to branch on (* y 3.0) from (#<alt (λ (x y) (* (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0))) (/ x (cbrt 3.0))))> #<alt (λ (x y) (/ x (* y 3.0)))> #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))> #<alt (λ (x y) (/ (/ x y) 3.0))> #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>)
0.915 * * * * [regimes]: Trying to branch on (/ x (* y 3.0)) from (#<alt (λ (x y) (* (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0))) (/ x (cbrt 3.0))))> #<alt (λ (x y) (/ x (* y 3.0)))> #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))> #<alt (λ (x y) (/ (/ x y) 3.0))> #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>)
0.930 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0))) (/ x (cbrt 3.0))))> #<alt (λ (x y) (/ x (* y 3.0)))> #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))> #<alt (λ (x y) (/ (/ x y) 3.0))> #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>)
0.947 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (/ 1 y) (* (cbrt 3.0) (cbrt 3.0))) (/ x (cbrt 3.0))))> #<alt (λ (x y) (/ x (* y 3.0)))> #<alt (λ (x y) (* 1 (/ (/ x 3.0) y)))> #<alt (λ (x y) (/ (/ x y) 3.0))> #<alt (λ (x y) (* (/ 1 y) (/ x 3.0)))>)
0.962 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.962 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (/ (/ x 3.0) y))
0.962 * [simplify]: Sending expressions to egg_math:
 (* 1 (/ (/ h0 h1) h2))
0.963 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.963 * * [simplify]: iteration  1 :  12  enodes  (cost  2 )
0.964 * * [simplify]: iteration  2 :  12  enodes  (cost  2 )
0.964 * [simplify]: Simplified to:
   (/ (/ x 3.0) y)
1.394 * [regime-testing]: Baseline error score: 0.20515064383047882
1.395 * [regime-testing]: Oracle error score: 0.007375921990248781
1.396 * [regime-testing]: End program error score: 0.20515064383047882
1.413 * [regime-testing]: Target error score: 0.28741092636579574