18.797 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.027 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.029 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.030 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.030 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.033 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.033 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.047 * * * [progress]: generating series expansions
0.047 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.047 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 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 (- 1.0 y) in y
0.047 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 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 (- 1.0 y) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 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 (- 1.0 y) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.048 * [taylor]: Taking taylor expansion of -1 in y
0.048 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.048 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.048 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.048 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of 1.0 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.049 * [taylor]: Taking taylor expansion of 1.0 in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 1.0 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.050 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 1.0 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of 1.0 in y
0.052 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.052 * [taylor]: Taking taylor expansion of -1 in y
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of 1.0 in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.053 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 1.0 in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.054 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (* (* (/ (- x y) (- 1.0 y)) (/ (- x y) (- 1.0 y))) (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (neg (- x y))
  (neg (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) 1)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 1.0 y) (+ x y))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.063 * * [simplify]: iteration  0 :  252  enodes  (cost  370 )
0.068 * * [simplify]: iteration  1 :  683  enodes  (cost  352 )
0.079 * * [simplify]: iteration  2 :  2370  enodes  (cost  352 )
0.111 * * [simplify]: iteration  3 :  5002  enodes  (cost  352 )
0.114 * [simplify]: Simplified to:
   (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (neg (- x y))
  (neg (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (+ (* y (+ y x)) (* x x)) (- 1.0 y))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
0.114 * * * [progress]: adding candidates to table
0.176 * * [progress]: iteration 2 / 4
0.176 * * * [progress]: picking best candidate
0.183 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.183 * * * [progress]: localizing error
0.189 * * * [progress]: generating rewritten candidates
0.189 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.194 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.202 * * * [progress]: generating series expansions
0.202 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.202 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.202 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.202 * [taylor]: Taking taylor expansion of 1.0 in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.202 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.202 * [taylor]: Taking taylor expansion of 1.0 in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.203 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.203 * [taylor]: Taking taylor expansion of 1.0 in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.203 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.203 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.204 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.204 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.204 * [taylor]: Taking taylor expansion of 1.0 in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.205 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.205 * [taylor]: Taking taylor expansion of -1 in y
0.205 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of 1.0 in y
0.205 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.205 * [taylor]: Taking taylor expansion of -1 in x
0.205 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.206 * [taylor]: Taking taylor expansion of -1 in x
0.206 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.206 * [taylor]: Taking taylor expansion of -1 in y
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of 1.0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.207 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.208 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.208 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.208 * [taylor]: Taking taylor expansion of 1.0 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.208 * [taylor]: Taking taylor expansion of 1.0 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.208 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.208 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.208 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.208 * [taylor]: Taking taylor expansion of 1.0 in y
0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.209 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.209 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.209 * [taylor]: Taking taylor expansion of 1.0 in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.209 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.209 * [taylor]: Taking taylor expansion of -1 in y
0.209 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of 1.0 in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.210 * [taylor]: Taking taylor expansion of -1 in y
0.210 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of 1.0 in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * * * [progress]: simplifying candidates
0.211 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (/ (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (* (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (neg x)
  (neg (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt y)))
  (/ x 1)
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (- (log y) (log (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (/ (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (* (* (/ y (- 1.0 y)) (/ y (- 1.0 y))) (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (neg y)
  (neg (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  (/ y 1)
  (/ y (+ (sqrt 1.0) (sqrt y)))
  (/ y 1)
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (+ (* 1.0 (pow y 3)) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
  (neg (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
  (neg (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
0.216 * * [simplify]: iteration  0 :  288  enodes  (cost  424 )
0.220 * * [simplify]: iteration  1 :  986  enodes  (cost  401 )
0.238 * * [simplify]: iteration  2 :  4466  enodes  (cost  398 )
0.375 * * [simplify]: iteration  3 :  5002  enodes  (cost  398 )
0.379 * [simplify]: Simplified to:
   (log (/ x (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (neg x)
  (neg (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  x
  (/ x (+ (sqrt 1.0) (sqrt y)))
  x
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (log (/ y (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (neg y)
  (neg (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  y
  (/ y (+ (sqrt 1.0) (sqrt y)))
  y
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (* (* x (+ (pow y 2) (+ y 1))) 1.0)
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (* 1.0 (+ (pow y 3) (+ (pow y 2) y)))
  (- (- (/ (neg 1.0) y) 1) (/ (/ 1.0 y) y))
  (- (- (/ (neg 1.0) y) 1) (/ (/ 1.0 y) y))
0.379 * * * [progress]: adding candidates to table
0.470 * * [progress]: iteration 3 / 4
0.470 * * * [progress]: picking best candidate
0.475 * * * * [pick]: Picked  #<alt (λ (x y) (* (- x y) (/ 1 (- 1.0 y))))>
0.475 * * * [progress]: localizing error
0.481 * * * [progress]: generating rewritten candidates
0.481 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.494 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.503 * * * [progress]: generating series expansions
0.503 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.503 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.503 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.503 * [taylor]: Taking taylor expansion of (- x y) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.503 * [taylor]: Taking taylor expansion of 1.0 in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.503 * [taylor]: Taking taylor expansion of (- x y) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.504 * [taylor]: Taking taylor expansion of (- x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.504 * [taylor]: Taking taylor expansion of 1.0 in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.504 * [taylor]: Taking taylor expansion of -1 in y
0.504 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.504 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.505 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.505 * [taylor]: Taking taylor expansion of 1.0 in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.506 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.507 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of 1.0 in y
0.507 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.508 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.508 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.508 * [taylor]: Taking taylor expansion of -1 in y
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of 1.0 in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.509 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 1.0 in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.510 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 y)) in (y) around 0
0.510 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.510 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.510 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0
0.510 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.510 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.510 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.511 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0
0.511 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of 1.0 in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of 1.0 in y
0.512 * * * [progress]: simplifying candidates
0.513 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- x y) (/ 1 (- 1.0 y)))
  (+ (log (- x y)) (neg (log (- 1.0 y))))
  (+ (log (- x y)) (- 0 (log (- 1.0 y))))
  (+ (log (- x y)) (- (log 1) (log (- 1.0 y))))
  (+ (log (- x y)) (log (/ 1 (- 1.0 y))))
  (log (* (- x y) (/ 1 (- 1.0 y))))
  (exp (* (- x y) (/ 1 (- 1.0 y))))
  (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))))
  (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y))))
  (* (cbrt (* (- x y) (/ 1 (- 1.0 y)))) (cbrt (* (- x y) (/ 1 (- 1.0 y)))))
  (cbrt (* (- x y) (/ 1 (- 1.0 y))))
  (* (* (* (- x y) (/ 1 (- 1.0 y))) (* (- x y) (/ 1 (- 1.0 y)))) (* (- x y) (/ 1 (- 1.0 y))))
  (sqrt (* (- x y) (/ 1 (- 1.0 y))))
  (sqrt (* (- x y) (/ 1 (- 1.0 y))))
  (* (- (pow x 3) (pow y 3)) 1)
  (* (+ (* x x) (+ (* y y) (* x y))) (- 1.0 y))
  (* (- (* x x) (* y y)) 1)
  (* (+ x y) (- 1.0 y))
  (* (sqrt (- x y)) (sqrt (/ 1 (- 1.0 y))))
  (* (sqrt (- x y)) (sqrt (/ 1 (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ 1 (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ 1 (sqrt (- 1.0 y))))
  (* (- x y) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))))
  (* (- x y) (sqrt (/ 1 (- 1.0 y))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- x y) (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (- x y) (/ (sqrt 1) (sqrt (- 1.0 y))))
  (* (- x y) (/ (sqrt 1) 1))
  (* (- x y) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y))))
  (* (- x y) (/ (sqrt 1) 1))
  (* (- x y) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (- x y) (/ 1 (sqrt (- 1.0 y))))
  (* (- x y) (/ 1 1))
  (* (- x y) (/ 1 (+ (sqrt 1.0) (sqrt y))))
  (* (- x y) (/ 1 1))
  (* (- x y) 1)
  (* (- x y) 1)
  (* (- x y) (/ 1 (- (pow 1.0 3) (pow y 3))))
  (* (- x y) (/ 1 (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- x y)) (/ 1 (- 1.0 y)))
  (* (sqrt (- x y)) (/ 1 (- 1.0 y)))
  (* (- x y) (/ 1 (- 1.0 y)))
  (* (- (sqrt x) (sqrt y)) (/ 1 (- 1.0 y)))
  (* (- x y) (/ 1 (- 1.0 y)))
  (* (- x y) 1)
  (* (- (pow x 3) (pow y 3)) (/ 1 (- 1.0 y)))
  (* (- (* x x) (* y y)) (/ 1 (- 1.0 y)))
  (neg 1)
  (neg (log (- 1.0 y)))
  (- 0 (log (- 1.0 y)))
  (- (log 1) (log (- 1.0 y)))
  (log (/ 1 (- 1.0 y)))
  (exp (/ 1 (- 1.0 y)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))
  (cbrt (/ 1 (- 1.0 y)))
  (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y)))
  (sqrt (/ 1 (- 1.0 y)))
  (sqrt (/ 1 (- 1.0 y)))
  (neg 1)
  (neg (- 1.0 y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt 1) (cbrt (- 1.0 y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y)))
  (/ (cbrt 1) (sqrt (- 1.0 y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 y))
  (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt 1) (cbrt (- 1.0 y)))
  (/ (sqrt 1) (sqrt (- 1.0 y)))
  (/ (sqrt 1) (sqrt (- 1.0 y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 y))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ 1 (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ 1 (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) 1)
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- 1.0 y) (cbrt 1))
  (/ (- 1.0 y) (sqrt 1))
  (/ (- 1.0 y) 1)
  (/ 1 (- (pow 1.0 3) (pow y 3)))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0))
  (neg (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2))))))
  (neg (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2))))))
0.518 * * [simplify]: iteration  0 :  356  enodes  (cost  525 )
0.525 * * [simplify]: iteration  1 :  1652  enodes  (cost  453 )
0.552 * * [simplify]: iteration  2 :  5003  enodes  (cost  411 )
0.555 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (exp (* (- x y) (/ 1 (- 1.0 y))))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (* (- x y) (/ 1 (- 1.0 y)))) (cbrt (* (- x y) (/ 1 (- 1.0 y)))))
  (cbrt (* (- x y) (/ 1 (- 1.0 y))))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (* (- x y) (/ 1 (- 1.0 y))))
  (sqrt (* (- x y) (/ 1 (- 1.0 y))))
  (- (pow x 3) (pow y 3))
  (* (- 1.0 y) (+ (* y (+ y x)) (* x x)))
  (- (* x x) (* y y))
  (* (+ x y) (- 1.0 y))
  (* (sqrt (- x y)) (sqrt (/ 1 (- 1.0 y))))
  (* (sqrt (- x y)) (sqrt (/ 1 (- 1.0 y))))
  (/ (* (sqrt (- x y)) 1) (sqrt (- 1.0 y)))
  (/ (* (sqrt (- x y)) 1) (sqrt (- 1.0 y)))
  (/ (* (sqrt (- x y)) 1) (sqrt (- 1.0 y)))
  (/ (* (sqrt (- x y)) 1) (sqrt (- 1.0 y)))
  (* (- x y) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))))
  (* (- x y) (sqrt (/ 1 (- 1.0 y))))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (- x y)
  (- x y)
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (- x y)
  (/ (- (pow x 3) (pow y 3)) (- 1.0 y))
  (/ (- (* x x) (* y y)) (- 1.0 y))
  -1
  (log (/ 1 (- 1.0 y)))
  (log (/ 1 (- 1.0 y)))
  (log (/ 1 (- 1.0 y)))
  (log (/ 1 (- 1.0 y)))
  (exp (/ 1 (- 1.0 y)))
  (/ 1 (pow (- 1.0 y) 3))
  (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))
  (cbrt (/ 1 (- 1.0 y)))
  (/ 1 (pow (- 1.0 y) 3))
  (sqrt (/ 1 (- 1.0 y)))
  (sqrt (/ 1 (- 1.0 y)))
  -1
  (neg (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (- (sqrt 1.0) (sqrt y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (- (sqrt 1.0) (sqrt y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (- (sqrt 1.0) (sqrt y)))
  1
  (/ 1 (- 1.0 y))
  (/ 1 (- 1.0 y))
  (- 1.0 y)
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  1
  (- 1.0 y)
  (- 1.0 y)
  (- 1.0 y)
  (/ 1 (- (pow 1.0 3) (pow y 3)))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ 1.0 (* 1.0 (+ (pow y 2) y)))
  (- (/ -1 y) (* 1.0 (+ (/ 1 (pow y 3)) (/ 1 (pow y 2)))))
  (- (/ -1 y) (* 1.0 (+ (/ 1 (pow y 3)) (/ 1 (pow y 2)))))
0.556 * * * [progress]: adding candidates to table
0.643 * * [progress]: iteration 4 / 4
0.643 * * * [progress]: picking best candidate
0.646 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))>
0.646 * * * [progress]: localizing error
0.656 * * * [progress]: generating rewritten candidates
0.656 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.660 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.663 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.666 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.679 * * * [progress]: generating series expansions
0.679 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.679 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.679 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.679 * [taylor]: Taking taylor expansion of 1/3 in y
0.679 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.679 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.679 * [taylor]: Taking taylor expansion of 1.0 in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.680 * [taylor]: Taking taylor expansion of 1/3 in y
0.680 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.680 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.680 * [taylor]: Taking taylor expansion of 1.0 in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.681 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.681 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.681 * [taylor]: Taking taylor expansion of 1/3 in y
0.681 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.681 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.681 * [taylor]: Taking taylor expansion of 1.0 in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.682 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.682 * [taylor]: Taking taylor expansion of 1/3 in y
0.682 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.682 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.682 * [taylor]: Taking taylor expansion of 1.0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.684 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.684 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.684 * [taylor]: Taking taylor expansion of 1/3 in y
0.684 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of 1.0 in y
0.684 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.684 * [taylor]: Taking taylor expansion of 1/3 in y
0.684 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of 1.0 in y
0.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.686 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.686 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.686 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.686 * [taylor]: Taking taylor expansion of 1/3 in y
0.686 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.686 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.686 * [taylor]: Taking taylor expansion of 1.0 in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.686 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.686 * [taylor]: Taking taylor expansion of 1/3 in y
0.686 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.686 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.686 * [taylor]: Taking taylor expansion of 1.0 in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.688 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.688 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.688 * [taylor]: Taking taylor expansion of 1/3 in y
0.688 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.688 * [taylor]: Taking taylor expansion of 1.0 in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.688 * [taylor]: Taking taylor expansion of 1/3 in y
0.688 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.688 * [taylor]: Taking taylor expansion of 1.0 in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.690 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.690 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.690 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.690 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.690 * [taylor]: Taking taylor expansion of 1/3 in y
0.690 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of 1.0 in y
0.690 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.690 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.690 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.690 * [taylor]: Taking taylor expansion of 1/3 in y
0.690 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of 1.0 in y
0.692 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.692 * [approximate]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in (y) around 0
0.692 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.692 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.692 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.692 * [taylor]: Taking taylor expansion of 1/3 in y
0.692 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.692 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.692 * [taylor]: Taking taylor expansion of 1.0 in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 1/3) in y
0.692 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 y)))) in y
0.692 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 y))) in y
0.692 * [taylor]: Taking taylor expansion of 1/3 in y
0.692 * [taylor]: Taking taylor expansion of (log (- 1.0 y)) in y
0.692 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.693 * [taylor]: Taking taylor expansion of 1.0 in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.694 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.694 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.694 * [taylor]: Taking taylor expansion of 1/3 in y
0.694 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.694 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.694 * [taylor]: Taking taylor expansion of 1.0 in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.695 * [taylor]: Taking taylor expansion of 1/3 in y
0.695 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.695 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.695 * [taylor]: Taking taylor expansion of 1.0 in y
0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.696 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.696 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.696 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.696 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.696 * [taylor]: Taking taylor expansion of 1/3 in y
0.696 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of 1.0 in y
0.697 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.697 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.697 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.697 * [taylor]: Taking taylor expansion of 1/3 in y
0.697 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of 1.0 in y
0.701 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.701 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in (y) around 0
0.701 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y
0.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y
0.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y
0.701 * [taylor]: Taking taylor expansion of 1/3 in y
0.701 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y
0.701 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y
0.701 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.701 * [taylor]: Taking taylor expansion of 1.0 in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 y) 2) 1/3) in y
0.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 y) 2)))) in y
0.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 y) 2))) in y
0.701 * [taylor]: Taking taylor expansion of 1/3 in y
0.701 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 y) 2)) in y
0.702 * [taylor]: Taking taylor expansion of (pow (- 1.0 y) 2) in y
0.702 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.702 * [taylor]: Taking taylor expansion of 1.0 in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.704 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in (y) around 0
0.704 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.704 * [taylor]: Taking taylor expansion of 1/3 in y
0.704 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.704 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.704 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.704 * [taylor]: Taking taylor expansion of 1.0 in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.704 * [taylor]: Taking taylor expansion of 1/3 in y
0.704 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.704 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.704 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.704 * [taylor]: Taking taylor expansion of 1.0 in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.706 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in (y) around 0
0.706 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.706 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.706 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.706 * [taylor]: Taking taylor expansion of 1/3 in y
0.706 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.706 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of 1.0 in y
0.707 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.707 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.707 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.707 * [taylor]: Taking taylor expansion of 1/3 in y
0.707 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.707 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of 1.0 in y
0.709 * * * [progress]: simplifying candidates
0.710 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  (cbrt 1)
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (- 1.0 y) (- 1.0 y))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (+ 1 1)
  (+ (log (cbrt (- 1.0 y))) (log (cbrt (- 1.0 y))))
  (log (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (- 1.0 y) (- 1.0 y))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* 1 1)
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (- 1.0 y)) (cbrt 1))
  (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- 1.0 y)) (cbrt 1))
  (* (cbrt (- 1.0 y)) (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (- 1.0 y)) 1)
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (sqrt (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- 1.0 y)))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (- (+ (pow 1.0 1/3) (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (- (+ (pow 1.0 1/3) (* 0.5555555555555556 (* (pow y 2) (pow 1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (* 0.6666666666666666 (* y (pow 1.0 1/3)))))
  (- (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) y))))
  (- (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) y))))
0.716 * * [simplify]: iteration  0 :  330  enodes  (cost  920 )
0.722 * * [simplify]: iteration  1 :  1042  enodes  (cost  880 )
0.745 * * [simplify]: iteration  2 :  4568  enodes  (cost  822 )
0.843 * * [simplify]: iteration  3 :  5002  enodes  (cost  818 )
0.848 * [simplify]: Simplified to:
   (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (log (cbrt (- 1.0 y)))
  (exp (cbrt (- 1.0 y)))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  (cbrt (sqrt (- 1.0 y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (+ (sqrt 1.0) (sqrt y)))
  (cbrt (- (sqrt 1.0) (sqrt y)))
  1
  (cbrt (- 1.0 y))
  (cbrt (- (pow 1.0 3) (pow y 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (cbrt (+ 1.0 y))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (cbrt (- 1.0 y)))
  (- 1.0 y)
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  2/3
  2
  (pow (cbrt (- 1.0 y)) 6)
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  2
  (* 2 (log (cbrt (- 1.0 y))))
  (* 2 (log (cbrt (- 1.0 y))))
  (exp (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (pow (cbrt (- 1.0 y)) 6)
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (pow (cbrt (- 1.0 y)) 6)
  (fabs (cbrt (- 1.0 y)))
  (fabs (cbrt (- 1.0 y)))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (pow 1.0 3) (pow y 3))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (cbrt (+ 1.0 y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))
  (* (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (+ (sqrt 1.0) (sqrt y))) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- (sqrt 1.0) (sqrt y))))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (cbrt (- 1.0 y))
  1
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (* (cbrt (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (cbrt (- 1.0 y))
  2/3
  2
  (* (cbrt (- 1.0 y)) (cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (cbrt (- 1.0 y))
  (* (cbrt (- 1.0 y)) (cbrt (+ (sqrt 1.0) (sqrt y))))
  (cbrt (- 1.0 y))
  (pow (cbrt (cbrt (- 1.0 y))) 5)
  (pow (sqrt (cbrt (- 1.0 y))) 3)
  (cbrt (- 1.0 y))
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- 1.0 y)) (cbrt (sqrt (- 1.0 y))))
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- (sqrt 1.0) (sqrt y))) (cbrt (- 1.0 y)))
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (pow (cbrt (cbrt (- 1.0 y))) 4)
  (pow (sqrt (cbrt (- 1.0 y))) 3)
  (pow (sqrt (cbrt (- 1.0 y))) 4)
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- 1.0 y)) (cbrt (- (pow 1.0 3) (pow y 3))))
  (* (cbrt (- 1.0 y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (+ (* (pow 1.0 1/3) (- (+ (* 0.05555555555555555 (pow y 2)) 1) (* 0.3333333333333333 y))) (* -1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) (pow y 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 y))))) y))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) y)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (pow y 2)))))
  (- (+ (pow 1.0 1/3) (* (pow 1.0 1/3) (- (* 0.5555555555555556 (pow y 2)) (* 0.6666666666666666 y)))) (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (pow (exp 1/3) (+ (* (log y) 2) 0)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (pow y 2))) (neg (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) y)))))
  (- (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) (pow y 2))) (* 0.6666666666666666 (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))) y))))
0.848 * * * [progress]: adding candidates to table
1.104 * [progress]: [Phase 3 of 3] Extracting.
1.104 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (- x y) (/ 1 (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))>)
1.104 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.104 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (- x y) (/ 1 (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))>)
1.138 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (- x y) (/ 1 (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y)))))>)
1.173 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.174 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.174 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.174 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.874 * [regime-testing]: End program error score: 0.008376047005875735