9.869 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (* x 2.0) y) (- x y))
0.016 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.017 * * [simplify]: iteration  1 :  36  enodes  (cost  4 )
0.018 * * [simplify]: iteration  2 :  73  enodes  (cost  4 )
0.020 * * [simplify]: iteration  3 :  127  enodes  (cost  4 )
0.022 * * [simplify]: iteration  4 :  167  enodes  (cost  4 )
0.024 * * [simplify]: iteration  5 :  185  enodes  (cost  4 )
0.027 * * [simplify]: iteration  6 :  187  enodes  (cost  4 )
0.029 * * [simplify]: iteration  7 :  187  enodes  (cost  4 )
0.029 * [simplify]: Simplified to:
   (/ (* (* x 2.0) y) (- x y))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (* x 2.0) y) (- x y)))>
0.031 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.046 * * * [progress]: generating series expansions
0.046 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.046 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.047 * [taylor]: Taking taylor expansion of 2.0 in y
0.047 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.047 * [taylor]: Taking taylor expansion of (* x y) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (- x y) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.047 * [taylor]: Taking taylor expansion of 2.0 in x
0.047 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (- x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.048 * [taylor]: Taking taylor expansion of 2.0 in x
0.048 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.048 * [taylor]: Taking taylor expansion of (* x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (- x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of -2.0 in y
0.050 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 2.0 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.054 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.054 * [taylor]: Taking taylor expansion of 2.0 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.062 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.062 * [taylor]: Taking taylor expansion of 2.0 in y
0.062 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (* x y) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.065 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (* x y) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.066 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (* x y) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.068 * [taylor]: Taking taylor expansion of 2.0 in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.071 * [taylor]: Taking taylor expansion of 2.0 in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.078 * [taylor]: Taking taylor expansion of 2.0 in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.078 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.086 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.086 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.086 * [taylor]: Taking taylor expansion of 2.0 in y
0.086 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.088 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.088 * [taylor]: Taking taylor expansion of 2.0 in x
0.088 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.090 * [taylor]: Taking taylor expansion of 2.0 in x
0.090 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.092 * [taylor]: Taking taylor expansion of -2.0 in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.095 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.095 * [taylor]: Taking taylor expansion of 2.0 in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
0.102 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.102 * [taylor]: Taking taylor expansion of 2.0 in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.102 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.109 * * * [progress]: simplifying candidates
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))
  (- (+ (log (* x 2.0)) (log y)) (log (- x y)))
  (- (log (* (* x 2.0) y)) (log (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) 1)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) 1)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  0
  0
  0
0.114 * * [simplify]: iteration  0 :  211  enodes  (cost  184 )
0.118 * * [simplify]: iteration  1 :  1144  enodes  (cost  151 )
0.141 * * [simplify]: iteration  2 :  5002  enodes  (cost  151 )
0.142 * [simplify]: Simplified to:
   (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (* x 2.0)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (* x 2.0)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (* (* x 2.0) y)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) y)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  0
  0
  0
0.143 * * * [progress]: adding candidates to table
0.191 * * [progress]: iteration 2 / 4
0.191 * * * [progress]: picking best candidate
0.196 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (/ (- x y) y)))>
0.196 * * * [progress]: localizing error
0.202 * * * [progress]: generating rewritten candidates
0.203 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.211 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.220 * * * [progress]: generating series expansions
0.221 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.221 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.221 * [taylor]: Taking taylor expansion of (* x y) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (- x y) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.222 * [taylor]: Taking taylor expansion of 2.0 in x
0.222 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.222 * [taylor]: Taking taylor expansion of (* x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (- x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.222 * [taylor]: Taking taylor expansion of 2.0 in x
0.222 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.222 * [taylor]: Taking taylor expansion of (* x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (- x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of -2.0 in y
0.224 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.224 * [taylor]: Taking taylor expansion of 2.0 in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.231 * [taylor]: Taking taylor expansion of 2.0 in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.236 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.236 * [taylor]: Taking taylor expansion of 2.0 in y
0.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (* x y) in y
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.238 * [taylor]: Taking taylor expansion of 2.0 in x
0.239 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [taylor]: Taking taylor expansion of (* x y) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.240 * [taylor]: Taking taylor expansion of 2.0 in x
0.240 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (* x y) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.242 * [taylor]: Taking taylor expansion of 2.0 in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.245 * [taylor]: Taking taylor expansion of 2.0 in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.251 * [taylor]: Taking taylor expansion of 2.0 in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.251 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.259 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.259 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.259 * [taylor]: Taking taylor expansion of 2.0 in y
0.259 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.259 * [taylor]: Taking taylor expansion of x in y
0.259 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.259 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.263 * [taylor]: Taking taylor expansion of 2.0 in x
0.263 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.265 * [taylor]: Taking taylor expansion of -2.0 in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.268 * [taylor]: Taking taylor expansion of 2.0 in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.268 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
0.274 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.274 * [taylor]: Taking taylor expansion of 2.0 in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.274 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.281 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.281 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
0.282 * [taylor]: Taking taylor expansion of (- x y) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
0.282 * [taylor]: Taking taylor expansion of (- x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
0.282 * [taylor]: Taking taylor expansion of (- x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of -1 in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0
0.286 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
0.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (- 1) in y
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.294 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y
0.294 * [taylor]: Taking taylor expansion of -1 in y
0.294 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.294 * [taylor]: Taking taylor expansion of -1 in x
0.294 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of -1 in x
0.295 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of (- 1) in y
0.297 * [taylor]: Taking taylor expansion of 1 in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.305 * * * [progress]: simplifying candidates
0.309 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y)))
  (- (+ (log x) (log 2.0)) (log (/ (- x y) y)))
  (- (log (* x 2.0)) (- (log (- x y)) (log y)))
  (- (log (* x 2.0)) (log (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (/ (- x y) y))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ 2.0 (/ (cbrt (- x y)) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (/ (sqrt (- x y)) 1))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x 1)
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (/ 2.0 (/ 1 y))
  (/ 1 (/ (- x y) y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ (* x 2.0) (/ (sqrt (- x y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) 1)
  (/ (* x 2.0) (- x y))
  (/ (/ (- x y) y) 2.0)
  (/ (* x 2.0) (- x y))
  (- (log (- x y)) (log y))
  (log (/ (- x y) y))
  (exp (/ (- x 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)
  (/ x y)
  (/ 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)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x 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)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x 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 (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* y (+ (* x x) (+ (* y y) (* x y))))
  (* y (+ x y))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
0.314 * * [simplify]: iteration  0 :  386  enodes  (cost  605 )
0.322 * * [simplify]: iteration  1 :  1911  enodes  (cost  548 )
0.354 * * [simplify]: iteration  2 :  5002  enodes  (cost  547 )
0.356 * [simplify]: Simplified to:
   (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (/ (- x y) y))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ 2.0 (/ (cbrt (- x y)) (sqrt y)))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (sqrt (- x y)))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (* x (* (cbrt y) (cbrt y)))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (* x (sqrt y))
  (/ 2.0 (/ (- x y) (sqrt y)))
  x
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (* x (* (cbrt y) (cbrt y)))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (* x (sqrt y))
  (/ 2.0 (/ (- x y) (sqrt y)))
  x
  (/ 2.0 (/ (- x y) y))
  x
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (* y 2.0)
  (/ y (- x y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ x (/ (sqrt (- x y)) 2.0))
  (* (* x 2.0) (* (cbrt y) (cbrt y)))
  (* (* x 2.0) (sqrt y))
  (* x 2.0)
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) 2.0))
  (* (* x 2.0) (* (cbrt y) (cbrt y)))
  (* (* x 2.0) (sqrt y))
  (* x 2.0)
  (* x 2.0)
  (/ (* x 2.0) (- x y))
  (/ (/ (- x y) y) 2.0)
  (/ (* x 2.0) (- x y))
  (log (/ (- x y) y))
  (log (/ (- x y) y))
  (exp (/ (- x y) y))
  (pow (- (/ x y) 1) 3)
  (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))
  (cbrt (/ (- x y) y))
  (pow (- (/ x y) 1) 3)
  (sqrt (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (- (- x y))
  (- y)
  (/ x y)
  1
  (/ (* (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)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ 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 (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* (+ (* y (+ x y)) (* x x)) y)
  (* y (+ x y))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
0.357 * * * [progress]: adding candidates to table
0.522 * * [progress]: iteration 3 / 4
0.522 * * * [progress]: picking best candidate
0.525 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>
0.525 * * * [progress]: localizing error
0.531 * * * [progress]: generating rewritten candidates
0.531 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.541 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.549 * * * [progress]: generating series expansions
0.549 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.549 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.549 * [taylor]: Taking taylor expansion of 2.0 in y
0.549 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.549 * [taylor]: Taking taylor expansion of (* x y) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (- x y) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.550 * [taylor]: Taking taylor expansion of 2.0 in x
0.550 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.550 * [taylor]: Taking taylor expansion of (* x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (- x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.551 * [taylor]: Taking taylor expansion of 2.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.551 * [taylor]: Taking taylor expansion of (* x y) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (- x y) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of -2.0 in y
0.553 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.553 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.553 * [taylor]: Taking taylor expansion of 2.0 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.557 * [taylor]: Taking taylor expansion of 2.0 in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.562 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.562 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.562 * [taylor]: Taking taylor expansion of 2.0 in y
0.562 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.562 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (* x y) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.564 * [taylor]: Taking taylor expansion of 2.0 in x
0.564 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.564 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (* x y) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.566 * [taylor]: Taking taylor expansion of 2.0 in x
0.566 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.566 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (* x y) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.568 * [taylor]: Taking taylor expansion of 2.0 in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.571 * [taylor]: Taking taylor expansion of 2.0 in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.580 * [taylor]: Taking taylor expansion of 2.0 in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.580 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.588 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.588 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.588 * [taylor]: Taking taylor expansion of 2.0 in y
0.588 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.590 * [taylor]: Taking taylor expansion of 2.0 in x
0.590 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.592 * [taylor]: Taking taylor expansion of 2.0 in x
0.592 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.594 * [taylor]: Taking taylor expansion of -2.0 in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.597 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.597 * [taylor]: Taking taylor expansion of 2.0 in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.597 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
0.603 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.603 * [taylor]: Taking taylor expansion of 2.0 in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.603 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.611 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.611 * [approximate]: Taking taylor expansion of (/ x (- x y)) in (x y) around 0
0.611 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (- x y) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (- x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (- x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.611 * [taylor]: Taking taylor expansion of -1 in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.617 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.624 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.624 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in y
0.624 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.624 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.624 * [taylor]: Taking taylor expansion of x in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of x in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in x
0.625 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in x
0.626 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of 1 in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.633 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.633 * [taylor]: Taking taylor expansion of y in y
0.637 * [approximate]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.637 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in y
0.637 * [taylor]: Taking taylor expansion of -1 in y
0.637 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
0.638 * [taylor]: Taking taylor expansion of -1 in x
0.638 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
0.640 * [taylor]: Taking taylor expansion of -1 in x
0.640 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.640 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.640 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of 1 in y
0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.653 * * * [progress]: simplifying candidates
0.656 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (+ (- (log x) (log (- x y))) (+ (log y) (log 2.0)))
  (+ (- (log x) (log (- x y))) (log (* y 2.0)))
  (+ (log (/ x (- x y))) (+ (log y) (log 2.0)))
  (+ (log (/ x (- x y))) (log (* y 2.0)))
  (log (* (/ x (- x y)) (* y 2.0)))
  (exp (* (/ x (- x y)) (* y 2.0)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (* (/ x (- x y)) (* y 2.0))) (cbrt (* (/ x (- x y)) (* y 2.0))))
  (cbrt (* (/ x (- x y)) (* y 2.0)))
  (* (* (* (/ x (- x y)) (* y 2.0)) (* (/ x (- x y)) (* y 2.0))) (* (/ x (- x y)) (* y 2.0)))
  (sqrt (* (/ x (- x y)) (* y 2.0)))
  (sqrt (* (/ x (- x y)) (* y 2.0)))
  (* (/ x (- x y)) y)
  (* (cbrt (/ x (- x y))) (* y 2.0))
  (* (sqrt (/ x (- x y))) (* y 2.0))
  (* (/ (cbrt x) (cbrt (- x y))) (* y 2.0))
  (* (/ (cbrt x) (sqrt (- x y))) (* y 2.0))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (* (/ (sqrt x) (cbrt (- x y))) (* y 2.0))
  (* (/ (sqrt x) (sqrt (- x y))) (* y 2.0))
  (* (/ (sqrt x) (- x y)) (* y 2.0))
  (* (/ (sqrt x) (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ (sqrt x) (- x y)) (* y 2.0))
  (* (/ x (cbrt (- x y))) (* y 2.0))
  (* (/ x (sqrt (- x y))) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (* (/ 1 (- x y)) (* y 2.0))
  (* (+ (* x x) (+ (* y y) (* x y))) (* y 2.0))
  (* (+ x y) (* y 2.0))
  (* x (* y 2.0))
  (- (log x) (log (- x y)))
  (log (/ x (- x y)))
  (exp (/ x (- x y)))
  (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ x (- x y))) (cbrt (/ x (- x y))))
  (cbrt (/ x (- x y)))
  (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y)))
  (sqrt (/ x (- x y)))
  (sqrt (/ x (- x y)))
  (- x)
  (- (- x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt x) (cbrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- x y)))
  (/ (cbrt x) (sqrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- x y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt x) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- x y))
  (/ (sqrt x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt x) (cbrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- x y))
  (/ (sqrt x) (+ (sqrt x) (sqrt y)))
  (/ (sqrt x) (- (sqrt x) (sqrt y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ 1 1)
  (/ x (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ x (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ x (- x y))
  (/ 1 (- x y))
  (/ (- x y) x)
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (sqrt (- x y)))
  (/ x 1)
  (/ x (+ (sqrt x) (sqrt y)))
  (/ x 1)
  (/ (- x y) (cbrt x))
  (/ (- x y) (sqrt x))
  (/ (- x y) x)
  (/ x (- (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
0.661 * * [simplify]: iteration  0 :  312  enodes  (cost  431 )
0.667 * * [simplify]: iteration  1 :  1237  enodes  (cost  380 )
0.690 * * [simplify]: iteration  2 :  5001  enodes  (cost  380 )
0.693 * [simplify]: Simplified to:
   (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (log (* (/ x (- x y)) (* y 2.0)))
  (log (* (/ x (- x y)) (* y 2.0)))
  (log (* (/ x (- x y)) (* y 2.0)))
  (log (* (/ x (- x y)) (* y 2.0)))
  (log (* (/ x (- x y)) (* y 2.0)))
  (exp (* (/ x (- x y)) (* y 2.0)))
  (pow (* (/ x (- x y)) (* y 2.0)) 3)
  (pow (* (/ x (- x y)) (* y 2.0)) 3)
  (pow (* (/ x (- x y)) (* y 2.0)) 3)
  (pow (* (/ x (- x y)) (* y 2.0)) 3)
  (* (cbrt (* (/ x (- x y)) (* y 2.0))) (cbrt (* (/ x (- x y)) (* y 2.0))))
  (cbrt (* (/ x (- x y)) (* y 2.0)))
  (pow (* (/ x (- x y)) (* y 2.0)) 3)
  (sqrt (* (/ x (- x y)) (* y 2.0)))
  (sqrt (* (/ x (- x y)) (* y 2.0)))
  (* (/ x (- x y)) y)
  (* (cbrt (/ x (- x y))) (* y 2.0))
  (* (sqrt (/ x (- x y))) (* y 2.0))
  (* (/ (cbrt x) (cbrt (- x y))) (* y 2.0))
  (* (/ (cbrt x) (sqrt (- x y))) (* y 2.0))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (* (/ (sqrt x) (cbrt (- x y))) (* y 2.0))
  (* (/ (sqrt x) (sqrt (- x y))) (* y 2.0))
  (* (/ (sqrt x) (- x y)) (* y 2.0))
  (* (/ (sqrt x) (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ (sqrt x) (- x y)) (* y 2.0))
  (* (/ x (cbrt (- x y))) (* y 2.0))
  (* (/ x (sqrt (- x y))) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- (sqrt x) (sqrt y))) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (* (/ x (- x y)) (* y 2.0))
  (/ (* y 2.0) (- x y))
  (* (* y 2.0) (+ (* y (+ y x)) (* x x)))
  (* (+ x y) (* y 2.0))
  (* x (* y 2.0))
  (log (/ x (- x y)))
  (log (/ x (- x y)))
  (exp (/ x (- x y)))
  (pow (/ x (- x y)) 3)
  (* (cbrt (/ x (- x y))) (cbrt (/ x (- x y))))
  (cbrt (/ x (- x y)))
  (pow (/ x (- x y)) 3)
  (sqrt (/ x (- x y)))
  (sqrt (/ x (- x y)))
  (- x)
  (- (- x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt x) (cbrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- x y)))
  (/ (cbrt x) (sqrt (- x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- x y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt x) (- (sqrt x) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- x y))
  (/ (sqrt x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt x) (cbrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (sqrt x)
  (/ (sqrt x) (- x y))
  (/ (sqrt x) (+ (sqrt x) (sqrt y)))
  (/ (sqrt x) (- (sqrt x) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ x (sqrt (- x y)))
  1
  (/ x (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ x (- (sqrt x) (sqrt y)))
  1
  (/ x (- x y))
  (/ 1 (- x y))
  (/ (- x y) x)
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (sqrt (- x y)))
  x
  (/ x (+ (sqrt x) (sqrt y)))
  x
  (/ (- x y) (cbrt x))
  (/ (- x y) (sqrt x))
  (/ (- x y) x)
  (/ x (- (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
0.693 * * * [progress]: adding candidates to table
0.823 * * [progress]: iteration 4 / 4
0.823 * * * [progress]: picking best candidate
0.824 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))>
0.825 * * * [progress]: localizing error
0.834 * * * [progress]: generating rewritten candidates
0.834 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.843 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.860 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
0.883 * * * [progress]: generating series expansions
0.883 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.884 * [approximate]: Taking taylor expansion of (- (/ x y) 1) in (x y) around 0
0.884 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
0.884 * [taylor]: Taking taylor expansion of (/ x y) in y
0.884 * [taylor]: Taking taylor expansion of x in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of 1 in y
0.884 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.884 * [taylor]: Taking taylor expansion of (/ x y) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of y in x
0.884 * [taylor]: Taking taylor expansion of 1 in x
0.884 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.884 * [taylor]: Taking taylor expansion of (/ x y) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of y in x
0.884 * [taylor]: Taking taylor expansion of 1 in x
0.885 * [taylor]: Taking taylor expansion of -1 in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.887 * [taylor]: Taking taylor expansion of 0 in y
0.888 * [taylor]: Taking taylor expansion of 0 in y
0.888 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0
0.888 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.888 * [taylor]: Taking taylor expansion of (/ y x) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of x in y
0.888 * [taylor]: Taking taylor expansion of 1 in y
0.888 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.888 * [taylor]: Taking taylor expansion of (/ y x) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of 1 in x
0.889 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.889 * [taylor]: Taking taylor expansion of (/ y x) in x
0.889 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of 1 in x
0.889 * [taylor]: Taking taylor expansion of y in y
0.890 * [taylor]: Taking taylor expansion of -1 in y
0.891 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0
0.893 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.893 * [taylor]: Taking taylor expansion of (/ y x) in y
0.893 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of x in y
0.893 * [taylor]: Taking taylor expansion of 1 in y
0.893 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.893 * [taylor]: Taking taylor expansion of (/ y x) in x
0.893 * [taylor]: Taking taylor expansion of y in x
0.893 * [taylor]: Taking taylor expansion of x in x
0.893 * [taylor]: Taking taylor expansion of 1 in x
0.893 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.893 * [taylor]: Taking taylor expansion of (/ y x) in x
0.893 * [taylor]: Taking taylor expansion of y in x
0.893 * [taylor]: Taking taylor expansion of x in x
0.893 * [taylor]: Taking taylor expansion of 1 in x
0.893 * [taylor]: Taking taylor expansion of y in y
0.894 * [taylor]: Taking taylor expansion of -1 in y
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.897 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.898 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0
0.898 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y
0.898 * [taylor]: Taking taylor expansion of 2.0 in y
0.898 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y
0.898 * [taylor]: Taking taylor expansion of x in y
0.898 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
0.898 * [taylor]: Taking taylor expansion of (/ x y) in y
0.898 * [taylor]: Taking taylor expansion of x in y
0.898 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of 1 in y
0.898 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
0.898 * [taylor]: Taking taylor expansion of 2.0 in x
0.898 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
0.898 * [taylor]: Taking taylor expansion of x in x
0.898 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.898 * [taylor]: Taking taylor expansion of (/ x y) in x
0.898 * [taylor]: Taking taylor expansion of x in x
0.898 * [taylor]: Taking taylor expansion of y in x
0.898 * [taylor]: Taking taylor expansion of 1 in x
0.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
0.899 * [taylor]: Taking taylor expansion of 2.0 in x
0.899 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.899 * [taylor]: Taking taylor expansion of (/ x y) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of y in x
0.899 * [taylor]: Taking taylor expansion of 1 in x
0.900 * [taylor]: Taking taylor expansion of -2.0 in y
0.901 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.901 * [taylor]: Taking taylor expansion of 2.0 in y
0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.901 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.904 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.904 * [taylor]: Taking taylor expansion of 2.0 in y
0.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.904 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.910 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0
0.910 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y
0.910 * [taylor]: Taking taylor expansion of 2.0 in y
0.910 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y
0.910 * [taylor]: Taking taylor expansion of x in y
0.910 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.910 * [taylor]: Taking taylor expansion of (/ y x) in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of x in y
0.910 * [taylor]: Taking taylor expansion of 1 in y
0.911 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x
0.911 * [taylor]: Taking taylor expansion of 2.0 in x
0.911 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.911 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.911 * [taylor]: Taking taylor expansion of (/ y x) in x
0.911 * [taylor]: Taking taylor expansion of y in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.911 * [taylor]: Taking taylor expansion of 1 in x
0.912 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x
0.912 * [taylor]: Taking taylor expansion of 2.0 in x
0.912 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.912 * [taylor]: Taking taylor expansion of (/ y x) in x
0.912 * [taylor]: Taking taylor expansion of y in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of 1 in x
0.914 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.914 * [taylor]: Taking taylor expansion of 2.0 in y
0.914 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.917 * [taylor]: Taking taylor expansion of 2.0 in y
0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.917 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.917 * [taylor]: Taking taylor expansion of y in y
0.923 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.923 * [taylor]: Taking taylor expansion of 2.0 in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.923 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.931 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0
0.931 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y
0.931 * [taylor]: Taking taylor expansion of -2.0 in y
0.931 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y
0.931 * [taylor]: Taking taylor expansion of x in y
0.931 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.931 * [taylor]: Taking taylor expansion of (/ y x) in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.931 * [taylor]: Taking taylor expansion of x in y
0.931 * [taylor]: Taking taylor expansion of 1 in y
0.932 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x
0.932 * [taylor]: Taking taylor expansion of -2.0 in x
0.932 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.932 * [taylor]: Taking taylor expansion of (/ y x) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of 1 in x
0.933 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x
0.933 * [taylor]: Taking taylor expansion of -2.0 in x
0.933 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.933 * [taylor]: Taking taylor expansion of (/ y x) in x
0.933 * [taylor]: Taking taylor expansion of y in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of 1 in x
0.939 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.939 * [taylor]: Taking taylor expansion of -2.0 in y
0.939 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.942 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.942 * [taylor]: Taking taylor expansion of 2.0 in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.942 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
0.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.948 * [taylor]: Taking taylor expansion of 2.0 in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.948 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.955 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.956 * [approximate]: Taking taylor expansion of (pow (- (/ x y) 1) 3) in (x y) around 0
0.956 * [taylor]: Taking taylor expansion of (pow (- (/ x y) 1) 3) in y
0.956 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
0.956 * [taylor]: Taking taylor expansion of (/ x y) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of 1 in y
0.956 * [taylor]: Taking taylor expansion of (pow (- (/ x y) 1) 3) in x
0.956 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.956 * [taylor]: Taking taylor expansion of (/ x y) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of 1 in x
0.957 * [taylor]: Taking taylor expansion of (pow (- (/ x y) 1) 3) in x
0.957 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.957 * [taylor]: Taking taylor expansion of (/ x y) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of 1 in x
0.958 * [taylor]: Taking taylor expansion of -1 in y
0.958 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
0.958 * [taylor]: Taking taylor expansion of 3 in y
0.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.958 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 2)))) in y
0.960 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.960 * [taylor]: Taking taylor expansion of 3 in y
0.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.962 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.962 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.962 * [taylor]: Taking taylor expansion of y in y
0.964 * [approximate]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in (x y) around 0
0.964 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in y
0.964 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.964 * [taylor]: Taking taylor expansion of (/ y x) in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.964 * [taylor]: Taking taylor expansion of x in y
0.964 * [taylor]: Taking taylor expansion of 1 in y
0.965 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in x
0.965 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.965 * [taylor]: Taking taylor expansion of (/ y x) in x
0.965 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of 1 in x
0.965 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in x
0.965 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.965 * [taylor]: Taking taylor expansion of (/ y x) in x
0.965 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of 1 in x
0.965 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of (- (* 3 (pow y 2))) in y
0.967 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.967 * [taylor]: Taking taylor expansion of 3 in y
0.967 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.968 * [taylor]: Taking taylor expansion of (* 3 y) in y
0.969 * [taylor]: Taking taylor expansion of 3 in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of (- 1) in y
0.971 * [taylor]: Taking taylor expansion of 1 in y
0.973 * [approximate]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in (x y) around 0
0.973 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in y
0.973 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.973 * [taylor]: Taking taylor expansion of (/ y x) in y
0.973 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of x in y
0.973 * [taylor]: Taking taylor expansion of 1 in y
0.974 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in x
0.974 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.974 * [taylor]: Taking taylor expansion of (/ y x) in x
0.974 * [taylor]: Taking taylor expansion of y in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (pow (- (/ y x) 1) 3) in x
0.974 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.974 * [taylor]: Taking taylor expansion of (/ y x) in x
0.974 * [taylor]: Taking taylor expansion of y in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of (- (* 3 (pow y 2))) in y
0.976 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.976 * [taylor]: Taking taylor expansion of 3 in y
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of (* 3 y) in y
0.977 * [taylor]: Taking taylor expansion of 3 in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.980 * [taylor]: Taking taylor expansion of (- 1) in y
0.980 * [taylor]: Taking taylor expansion of 1 in y
0.982 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
0.982 * [approximate]: Taking taylor expansion of (- (/ x y) 1) in (x y) around 0
0.982 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
0.982 * [taylor]: Taking taylor expansion of (/ x y) in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of 1 in y
0.982 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.982 * [taylor]: Taking taylor expansion of (/ x y) in x
0.982 * [taylor]: Taking taylor expansion of x in x
0.982 * [taylor]: Taking taylor expansion of y in x
0.982 * [taylor]: Taking taylor expansion of 1 in x
0.982 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
0.982 * [taylor]: Taking taylor expansion of (/ x y) in x
0.982 * [taylor]: Taking taylor expansion of x in x
0.982 * [taylor]: Taking taylor expansion of y in x
0.982 * [taylor]: Taking taylor expansion of 1 in x
0.983 * [taylor]: Taking taylor expansion of -1 in y
0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.983 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0
0.986 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.986 * [taylor]: Taking taylor expansion of (/ y x) in y
0.986 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.986 * [taylor]: Taking taylor expansion of 1 in y
0.986 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.986 * [taylor]: Taking taylor expansion of (/ y x) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of 1 in x
0.986 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.986 * [taylor]: Taking taylor expansion of (/ y x) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of 1 in x
0.986 * [taylor]: Taking taylor expansion of y in y
0.987 * [taylor]: Taking taylor expansion of -1 in y
0.989 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0
0.990 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
0.991 * [taylor]: Taking taylor expansion of (/ y x) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of 1 in y
0.991 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.991 * [taylor]: Taking taylor expansion of (/ y x) in x
0.991 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of 1 in x
0.991 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
0.991 * [taylor]: Taking taylor expansion of (/ y x) in x
0.991 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of 1 in x
0.991 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of -1 in y
0.993 * [taylor]: Taking taylor expansion of 0 in y
0.995 * [taylor]: Taking taylor expansion of 0 in y
0.995 * * * [progress]: simplifying candidates
0.998 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (- (/ x y) 1) 3)))
  (exp (cbrt (pow (- (/ x y) 1) 3)))
  (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3))
  (cbrt (pow (cbrt (- (/ x y) 1)) 3))
  (cbrt (pow (sqrt (- (/ x y) 1)) 3))
  (cbrt (pow (sqrt (- (/ x y) 1)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (/ x y) 1) 3))
  (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3))
  (cbrt (pow (- (sqrt (/ x y)) (sqrt 1)) 3))
  (cbrt (pow (+ (sqrt (/ x y)) 1) 3))
  (cbrt (pow (- (sqrt (/ x y)) 1) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (+ (sqrt (/ x y)) 1) 3))
  (cbrt (pow (- (sqrt (/ x y)) 1) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (/ x y) 1) 3))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (cbrt (* (cbrt (pow (- (/ x y) 1) 3)) (cbrt (pow (- (/ x y) 1) 3))))
  (cbrt (cbrt (pow (- (/ x y) 1) 3)))
  (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3))
  (cbrt (pow (cbrt (- (/ x y) 1)) 3))
  (cbrt (pow (sqrt (- (/ x y) 1)) 3))
  (cbrt (pow (sqrt (- (/ x y) 1)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (/ x y) 1) 3))
  (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3))
  (cbrt (pow (- (sqrt (/ x y)) (sqrt 1)) 3))
  (cbrt (pow (+ (sqrt (/ x y)) 1) 3))
  (cbrt (pow (- (sqrt (/ x y)) 1) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (+ (sqrt (/ x y)) 1) 3))
  (cbrt (pow (- (sqrt (/ x y)) 1) 3))
  (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (/ x y) 1) 3))
  (cbrt (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (sqrt (pow (- (/ x y) 1) 3)))
  (cbrt (sqrt (pow (- (/ x y) 1) 3)))
  (cbrt 1)
  (cbrt (pow (- (/ x y) 1) 3))
  (cbrt (pow (- (/ x y) 1) (/ 3 2)))
  (cbrt (pow (- (/ x y) 1) (/ 3 2)))
  (cbrt (pow (- (pow (/ x y) 3) (pow 1 3)) 3))
  (cbrt (pow (+ (* (/ x y) (/ x y)) (+ (* 1 1) (* (/ x y) 1))) 3))
  (cbrt (pow (- (* (/ x y) (/ x y)) (* 1 1)) 3))
  (cbrt (pow (+ (/ x y) 1) 3))
  (* (cbrt (cbrt (pow (- (/ x y) 1) 3))) (cbrt (cbrt (pow (- (/ x y) 1) 3))))
  (cbrt (cbrt (pow (- (/ x y) 1) 3)))
  (* (* (cbrt (pow (- (/ x y) 1) 3)) (cbrt (pow (- (/ x y) 1) 3))) (cbrt (pow (- (/ x y) 1) 3)))
  (sqrt (cbrt (pow (- (/ x y) 1) 3)))
  (sqrt (cbrt (pow (- (/ x y) 1) 3)))
  (- (+ (log x) (log 2.0)) (log (cbrt (pow (- (/ x y) 1) 3))))
  (- (log (* x 2.0)) (log (cbrt (pow (- (/ x y) 1) 3))))
  (log (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (exp (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (pow (- (/ x y) 1) 3))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (pow (- (/ x y) 1) 3))
  (* (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))) (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))))
  (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (* (* (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (sqrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (sqrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (- (* x 2.0))
  (- (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)))
  (/ 2.0 (cbrt (pow (cbrt (- (/ x y) 1)) 3)))
  (/ x (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ 2.0 (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ x (cbrt (pow 1 3)))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (cbrt (pow 1 3)))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (cbrt (* (cbrt (pow (- (/ x y) 1) 3)) (cbrt (pow (- (/ x y) 1) 3)))))
  (/ 2.0 (cbrt (cbrt (pow (- (/ x y) 1) 3))))
  (/ x (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)))
  (/ 2.0 (cbrt (pow (cbrt (- (/ x y) 1)) 3)))
  (/ x (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ 2.0 (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ x (cbrt (pow 1 3)))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (cbrt (pow 1 3)))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (- (/ x y) 1)))
  (/ 2.0 (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ x (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  (/ 2.0 (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  (/ x (cbrt 1))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (pow (- (/ x y) 1) (/ 3 2))))
  (/ 2.0 (cbrt (pow (- (/ x y) 1) (/ 3 2))))
  (/ x (* (cbrt (cbrt (pow (- (/ x y) 1) 3))) (cbrt (cbrt (pow (- (/ x y) 1) 3)))))
  (/ 2.0 (cbrt (cbrt (pow (- (/ x y) 1) 3))))
  (/ x (sqrt (cbrt (pow (- (/ x y) 1) 3))))
  (/ 2.0 (sqrt (cbrt (pow (- (/ x y) 1) 3))))
  (/ x 1)
  (/ 2.0 (cbrt (pow (- (/ x y) 1) 3)))
  (/ 1 (cbrt (pow (- (/ x y) 1) 3)))
  (/ (cbrt (pow (- (/ x y) 1) 3)) (* x 2.0))
  (/ (* x 2.0) (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)))
  (/ (* x 2.0) (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ (* x 2.0) (cbrt (pow 1 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow 1 3)))
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ (* x 2.0) (cbrt (* (cbrt (pow (- (/ x y) 1) 3)) (cbrt (pow (- (/ x y) 1) 3)))))
  (/ (* x 2.0) (cbrt (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)))
  (/ (* x 2.0) (cbrt (pow (sqrt (- (/ x y) 1)) 3)))
  (/ (* x 2.0) (cbrt (pow 1 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (sqrt (/ x y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ (* x 2.0) (cbrt (pow 1 3)))
  (/ (* x 2.0) (cbrt (- (/ x y) 1)))
  (/ (* x 2.0) (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  (/ (* x 2.0) (cbrt 1))
  (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) (/ 3 2))))
  (/ (* x 2.0) (* (cbrt (cbrt (pow (- (/ x y) 1) 3))) (cbrt (cbrt (pow (- (/ x y) 1) 3)))))
  (/ (* x 2.0) (sqrt (cbrt (pow (- (/ x y) 1) 3))))
  (/ (* x 2.0) 1)
  (/ (cbrt (pow (- (/ x y) 1) 3)) 2.0)
  (/ (* x 2.0) (cbrt (pow (- (pow (/ x y) 3) (pow 1 3)) 3)))
  (/ (* x 2.0) (cbrt (pow (- (* (/ x y) (/ x y)) (* 1 1)) 3)))
  (* (log (- (/ x y) 1)) 3)
  (* (log (- (/ x y) 1)) 3)
  (* 1 3)
  (pow (- (/ x y) 1) (* (cbrt 3) (cbrt 3)))
  (pow (- (/ x y) 1) (sqrt 3))
  (pow (- (/ x y) 1) 1)
  (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)
  (pow (cbrt (- (/ x y) 1)) 3)
  (pow (sqrt (- (/ x y) 1)) 3)
  (pow (sqrt (- (/ x y) 1)) 3)
  (pow 1 3)
  (pow (- (/ x y) 1) 3)
  (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)
  (pow (- (sqrt (/ x y)) (sqrt 1)) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)
  (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow 1 3)
  (pow (- (/ x y) 1) 3)
  (* (- (/ x y) 1) (- (/ x y) 1))
  (log (pow (- (/ x y) 1) 3))
  (exp (pow (- (/ x y) 1) 3))
  (* (cbrt (pow (- (/ x y) 1) 3)) (cbrt (pow (- (/ x y) 1) 3)))
  (cbrt (pow (- (/ x y) 1) 3))
  (* (* (pow (- (/ x y) 1) 3) (pow (- (/ x y) 1) 3)) (pow (- (/ x y) 1) 3))
  (pow (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) 3)
  (pow (cbrt (- (/ x y) 1)) 3)
  (pow (sqrt (- (/ x y) 1)) 3)
  (pow (sqrt (- (/ x y) 1)) 3)
  (pow 1 3)
  (pow (- (/ x y) 1) 3)
  (pow (+ (sqrt (/ x y)) (sqrt 1)) 3)
  (pow (- (sqrt (/ x y)) (sqrt 1)) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)
  (pow (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow 1 3)
  (pow (- (/ x y) 1) 3)
  (pow (- (pow (/ x y) 3) (pow 1 3)) 3)
  (pow (+ (* (/ x y) (/ x y)) (+ (* 1 1) (* (/ x y) 1))) 3)
  (pow (- (* (/ x y) (/ x y)) (* 1 1)) 3)
  (pow (+ (/ x y) 1) 3)
  (* (- (/ x y) 1) (- (/ x y) 1))
  (sqrt (pow (- (/ x y) 1) 3))
  (sqrt (pow (- (/ x y) 1) 3))
  (pow (- (/ x y) 1) (/ 3 2))
  (pow (- (/ x y) 1) (/ 3 2))
  (/ (exp (/ x y)) (exp 1))
  (log (- (/ x y) 1))
  (exp (- (/ x y) 1))
  (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (pow (/ x y) 3) (pow 1 3))
  (+ (* (/ x y) (/ x y)) (+ (* 1 1) (* (/ x y) 1)))
  (- 1)
  (- (* (/ x y) (/ x y)) (* 1 1))
  (+ (/ x y) 1)
  (+ (sqrt (/ x y)) (sqrt 1))
  (- (sqrt (/ x y)) (sqrt 1))
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) (sqrt 1))
  (- (/ (sqrt x) (sqrt y)) (sqrt 1))
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (- (/ x y) 1)
  (- 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
  0
  0
  0
  (- (+ (/ (pow x 3) (pow y 3)) (* 3 (/ x y))) (* 3 (/ (pow x 2) (pow y 2))))
  (- (* 3 (/ x y)) (+ (* 3 (/ (pow x 2) (pow y 2))) 1))
  (- (* 3 (/ x y)) (+ (* 3 (/ (pow x 2) (pow y 2))) 1))
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
1.006 * * [simplify]: iteration  0 :  438  enodes  (cost  1186 )
1.014 * * [simplify]: iteration  1 :  2072  enodes  (cost  1071 )
1.050 * * [simplify]: iteration  2 :  5002  enodes  (cost  1056 )
1.056 * [simplify]: Simplified to:
   (log (- (/ x y) 1))
  (exp (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  1
  (- (/ x y) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  1
  (- (/ x y) 1)
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  1
  (- (/ x y) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  1
  (- (/ x y) 1)
  (cbrt (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (sqrt (pow (- (/ x y) 1) 3)))
  (cbrt (sqrt (pow (- (/ x y) 1) 3)))
  1
  (- (/ x y) 1)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (pow (/ x y) 3) 1)
  (+ (+ (* (/ x y) (/ x y)) 1) (/ x y))
  (- (* (/ x y) (/ x y)) 1)
  (+ (/ x y) 1)
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (pow (- (/ x y) 1) 3)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (log (* x 2.0)) (log (- (/ x y) 1)))
  (- (log (* x 2.0)) (log (- (/ x y) 1)))
  (- (log (* x 2.0)) (log (- (/ x y) 1)))
  (pow (exp (/ x (- (/ x y) 1))) 2.0)
  (* (pow (/ x (- (/ x y) 1)) 3) (pow 2.0 3))
  (* (pow (/ x (- (/ x y) 1)) 3) (pow 2.0 3))
  (* (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))) (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))))
  (cbrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (* (pow (/ x (- (/ x y) 1)) 3) (pow 2.0 3))
  (sqrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (sqrt (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))
  (- (* x 2.0))
  (- (cbrt (pow (- (/ x y) 1) 3)))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (pow (- (/ x y) 1) 1/2))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (pow (- (/ x y) 1) 1/2))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  (/ x (+ (sqrt (/ x y)) 1))
  (/ 2.0 (cbrt (pow (- (sqrt (/ x y)) 1) 3)))
  (/ x (+ (/ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (cbrt (pow (- (/ (sqrt x) (sqrt y)) 1) 3)))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ x (cbrt (- (/ x y) 1)))
  (/ 2.0 (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ x (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  (/ 2.0 (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (pow (- (/ x y) 1) 1/2))
  (/ x (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (pow (- (/ x y) 1) 1/2))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ 1 (- (/ x y) 1))
  (/ (/ (- (/ x y) 1) x) 2.0)
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ x (/ (sqrt (- (/ x y) 1)) 2.0))
  (* x 2.0)
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (* x 2.0)
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ x (/ (sqrt (- (/ x y) 1)) 2.0))
  (* x 2.0)
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (/ x (/ (+ (sqrt (/ x y)) 1) 2.0))
  (/ x (/ (+ (/ (sqrt x) (sqrt y)) 1) 2.0))
  (* x 2.0)
  (/ (* x 2.0) (cbrt (- (/ x y) 1)))
  (/ (* x 2.0) (cbrt (sqrt (pow (- (/ x y) 1) 3))))
  (* x 2.0)
  (/ x (/ (sqrt (- (/ x y) 1)) 2.0))
  (/ (* x 2.0) (cbrt (* (- (/ x y) 1) (- (/ x y) 1))))
  (/ x (/ (sqrt (- (/ x y) 1)) 2.0))
  (* x 2.0)
  (/ (- (/ x y) 1) 2.0)
  (/ x (/ (- (pow (/ x y) 3) 1) 2.0))
  (/ x (/ (- (* (/ x y) (/ x y)) 1) 2.0))
  (log (pow (- (/ x y) 1) 3))
  (log (pow (- (/ x y) 1) 3))
  3
  (pow (- (/ x y) 1) (* (cbrt 3) (cbrt 3)))
  (pow (- (/ x y) 1) (sqrt 3))
  (- (/ x y) 1)
  (pow (- (/ x y) 1) 2)
  (- (/ x y) 1)
  (pow (- (/ x y) 1) 3/2)
  (pow (- (/ x y) 1) 3/2)
  1
  (pow (- (/ x y) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  1
  (pow (- (/ x y) 1) 3)
  (pow (- (/ x y) 1) 2)
  (log (pow (- (/ x y) 1) 3))
  (exp (pow (- (/ x y) 1) 3))
  (pow (- (/ x y) 1) 2)
  (- (/ x y) 1)
  (pow (pow (- (/ x y) 1) 3) 3)
  (pow (- (/ x y) 1) 2)
  (- (/ x y) 1)
  (pow (- (/ x y) 1) 3/2)
  (pow (- (/ x y) 1) 3/2)
  1
  (pow (- (/ x y) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (+ (sqrt (/ x y)) 1) 3)
  (pow (- (sqrt (/ x y)) 1) 3)
  (pow (+ (/ (sqrt x) (sqrt y)) 1) 3)
  (pow (- (/ (sqrt x) (sqrt y)) 1) 3)
  1
  (pow (- (/ x y) 1) 3)
  (pow (- (pow (/ x y) 3) 1) 3)
  (pow (+ (+ (* (/ x y) (/ x y)) 1) (/ x y)) 3)
  (pow (- (* (/ x y) (/ x y)) 1) 3)
  (pow (+ (/ x y) 1) 3)
  (pow (- (/ x y) 1) 2)
  (sqrt (pow (- (/ x y) 1) 3))
  (sqrt (pow (- (/ x y) 1) 3))
  (pow (- (/ x y) 1) 3/2)
  (pow (- (/ x y) 1) 3/2)
  (exp (- (/ x y) 1))
  (log (- (/ x y) 1))
  (exp (- (/ x y) 1))
  (cbrt (* (- (/ x y) 1) (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (pow (- (/ x y) 1) 3)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (pow (/ x y) 3) 1)
  (+ (+ (* (/ x y) (/ x y)) 1) (/ x y))
  (- 1)
  (- (* (/ x y) (/ x y)) 1)
  (+ (/ x y) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt (/ x y)) 1)
  (- (sqrt (/ x y)) 1)
  (+ (/ (sqrt x) (sqrt y)) 1)
  (- (/ (sqrt x) (sqrt y)) 1)
  (- (/ x y) 1)
  (- 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
  0
  0
  0
  (+ (pow (/ x y) 3) (* 3 (- (/ x y) (/ (pow x 2) (pow y 2)))))
  (- (* 3 (- (/ x y) (/ (pow x 2) (pow y 2)))) 1)
  (- (* 3 (- (/ x y) (/ (pow x 2) (pow y 2)))) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
1.057 * * * [progress]: adding candidates to table
1.281 * [progress]: [Phase 3 of 3] Extracting.
1.281 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>)
1.281 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.281 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>)
1.299 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>)
1.320 * * * [regime]: Found split indices: #<option (#s(si 0 32) #s(si 1 206) #s(si 0 255))>
1.320 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>)
1.381 * [regimes]: Found splitpoints: (#s(sp 0 y -5.576363061111535e+137) #s(sp 1 y 2.1955332737182344e+93) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* y 2.0)))>)
1.381 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -5.576363061111535e+137) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))) (if (<= y 2.1955332737182344e+93) (* (/ x (- x y)) (* y 2.0)) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3)))))
1.382 * * [simplify]: iteration  0 :  29  enodes  (cost  10 )
1.382 * * [simplify]: iteration  1 :  29  enodes  (cost  10 )
1.382 * [simplify]: Simplified to:
   (if (or (<= y -5.576363061111535e+137) (not (<= y 2.1955332737182344e+93))) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))) (* (/ x (- x y)) (* y 2.0)))
1.792 * [regime-testing]: Baseline error score: 7.184854975306357
1.793 * [regime-testing]: Oracle error score: 0.008626078259782472
1.794 * [regime-testing]: End program error score: 1.4964683508147056
1.817 * [regime-testing]: Target error score: 0.33051420918737234