9.741 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.050 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.102 * * [simplify]: iteration  0 :  1002  enodes  (cost  7 )
0.102 * * [simplify]: iteration  1 :  1002  enodes  (cost  7 )
0.103 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.105 * * [progress]: iteration 1 / 4
0.105 * * * [progress]: picking best candidate
0.107 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.107 * * * [progress]: localizing error
0.112 * * * [progress]: generating rewritten candidates
0.112 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.121 * * * [progress]: generating series expansions
0.121 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.121 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.121 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.121 * [taylor]: Taking taylor expansion of (- x y) in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.121 * [taylor]: Taking taylor expansion of 1.0 in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.121 * [taylor]: Taking taylor expansion of (- x y) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.122 * [taylor]: Taking taylor expansion of (- x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.122 * [taylor]: Taking taylor expansion of -1 in y
0.122 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.122 * [taylor]: Taking taylor expansion of 1.0 in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.122 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.122 * [taylor]: Taking taylor expansion of 1.0 in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.124 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.126 * [taylor]: Taking taylor expansion of -1 in y
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of 1.0 in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of 1.0 in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * * * [progress]: simplifying candidates
0.128 * [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))
0.164 * * [simplify]: iteration  0 :  5235  enodes  (cost  675 )
0.167 * [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)))
  (- y x)
  (- y 1.0)
  (/ 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 y) (sqrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt y) (sqrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt y) (sqrt x))
  (/ (- (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)))
  (* (- 1.0 y) (+ (* y y) (* x (+ x y))))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (+ x (- (* x y) y)))
  (+ 1 (- (/ 1.0 y) (/ x y)))
  (+ 1 (- (/ 1.0 y) (/ x y)))
0.167 * * * [progress]: adding candidates to table
0.242 * * [progress]: iteration 2 / 4
0.242 * * * [progress]: picking best candidate
0.246 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.247 * * * [progress]: localizing error
0.252 * * * [progress]: generating rewritten candidates
0.252 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.257 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.264 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.265 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.265 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.265 * [taylor]: Taking taylor expansion of 1.0 in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.265 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.265 * [taylor]: Taking taylor expansion of 1.0 in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.266 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of 1.0 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.266 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.266 * [taylor]: Taking taylor expansion of 1.0 in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.266 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.267 * [taylor]: Taking taylor expansion of 1.0 in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.268 * [taylor]: Taking taylor expansion of -1 in y
0.268 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 1.0 in y
0.268 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.268 * [taylor]: Taking taylor expansion of -1 in x
0.268 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.269 * [taylor]: Taking taylor expansion of -1 in x
0.269 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.269 * [taylor]: Taking taylor expansion of -1 in y
0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of 1.0 in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.270 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.270 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.270 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.270 * [taylor]: Taking taylor expansion of 1.0 in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.270 * [taylor]: Taking taylor expansion of 1.0 in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.271 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.271 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.271 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.271 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.271 * [taylor]: Taking taylor expansion of 1.0 in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.271 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.271 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.271 * [taylor]: Taking taylor expansion of 1.0 in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.272 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.272 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.272 * [taylor]: Taking taylor expansion of -1 in y
0.272 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of 1.0 in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.272 * [taylor]: Taking taylor expansion of -1 in y
0.272 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of 1.0 in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.273 * * * [progress]: simplifying candidates
0.274 * [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)))
0.315 * * [simplify]: iteration  0 :  5848  enodes  (cost  752 )
0.318 * [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)
  (- y 1.0)
  (* (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)
  (- y 1.0)
  (* (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) -1)
  (/ 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) -1)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (* x (+ 1.0 (* 1.0 (+ y (* y y)))))
  (* (/ x y) (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y)))))
  (* (/ x y) (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y)))))
  (* 1.0 (+ y (+ (pow y 3) (* y y))))
  (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y))))
  (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y))))
0.319 * * * [progress]: adding candidates to table
0.424 * * [progress]: iteration 3 / 4
0.424 * * * [progress]: picking best candidate
0.426 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))>
0.426 * * * [progress]: localizing error
0.437 * * * [progress]: generating rewritten candidates
0.438 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.445 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.463 * * * [progress]: generating series expansions
0.463 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.463 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in (x y) around 0
0.463 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in y
0.463 * [taylor]: Taking taylor expansion of (- x y) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.463 * [taylor]: Taking taylor expansion of 1.0 in y
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in x
0.464 * [taylor]: Taking taylor expansion of (- x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.464 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in x
0.464 * [taylor]: Taking taylor expansion of (- x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.464 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 (pow y 2)))) in y
0.464 * [taylor]: Taking taylor expansion of -1 in y
0.464 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.464 * [taylor]: Taking taylor expansion of 1.0 in y
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (pow y 2))) in y
0.465 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.465 * [taylor]: Taking taylor expansion of 1.0 in y
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in y
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.467 * [taylor]: Taking taylor expansion of 1.0 in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in x
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of 1.0 in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in x
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of 1.0 in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 (pow y 2)))) in y
0.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of 1.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.468 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of 1.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.471 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in y
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.471 * [taylor]: Taking taylor expansion of x in y
0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.471 * [taylor]: Taking taylor expansion of 1.0 in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.471 * [taylor]: Taking taylor expansion of 1.0 in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in x
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 (pow y 2)))) in y
0.472 * [taylor]: Taking taylor expansion of -1 in y
0.472 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.472 * [taylor]: Taking taylor expansion of 1.0 in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.473 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.473 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.473 * [taylor]: Taking taylor expansion of 1.0 in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.475 * [approximate]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in (x y) around 0
0.475 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in y
0.475 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in y
0.475 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 1.0 in y
0.476 * [taylor]: Taking taylor expansion of (- x y) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.476 * [taylor]: Taking taylor expansion of 1.0 in y
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in x
0.476 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (- x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in x
0.476 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (- x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (* -1 (/ (* y (+ y 1.0)) (- 1.0 (pow y 2)))) in y
0.477 * [taylor]: Taking taylor expansion of -1 in y
0.477 * [taylor]: Taking taylor expansion of (/ (* y (+ y 1.0)) (- 1.0 (pow y 2))) in y
0.477 * [taylor]: Taking taylor expansion of (* y (+ y 1.0)) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (pow y 2)))) (/ y (- 1.0 (pow y 2)))) in y
0.477 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (pow y 2)))) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (pow y 2))) in y
0.477 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (pow y 2))) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.478 * [taylor]: Taking taylor expansion of 1.0 in y
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.479 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in y
0.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in y
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.479 * [taylor]: Taking taylor expansion of 1.0 in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in x
0.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in x
0.480 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in x
0.480 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- 1.0 (/ 1 (pow y 2)))) in y
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))))) in y
0.481 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)))) in y
0.481 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.481 * [taylor]: Taking taylor expansion of 1.0 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.481 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.481 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))) in y
0.482 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.483 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.483 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in y
0.483 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
0.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.484 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.484 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in x
0.484 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in x
0.485 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (- 1.0 (/ 1 (pow y 2))))) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in y
0.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.486 * [taylor]: Taking taylor expansion of 1.0 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.486 * [taylor]: Taking taylor expansion of 1.0 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)))) in y
0.487 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.487 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))) in y
0.487 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.488 * * * [progress]: simplifying candidates
0.490 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (- (* 1.0 1.0) (* y y))))
  (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (exp (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y))))
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))))
  (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (neg (- x y))
  (neg (- (* 1.0 1.0) (* y y)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 1.0 y))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (sqrt (- x y)) (+ 1.0 y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ 1 1)
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y)))
  (/ (+ (sqrt x) (sqrt y)) (+ 1.0 y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ 1 1)
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) 1)
  (/ (- x y) (+ 1.0 y))
  (/ (- (* 1.0 1.0) (* y y)) (cbrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (sqrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- (* 1.0 1.0) (* y y)) (- (sqrt x) (sqrt y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (- (pow (* 1.0 1.0) 3) (pow (* y y) 3)))
  (/ (- x y) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* y y))))
  (* (- (* 1.0 1.0) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- (* 1.0 1.0) (* y y)) (+ x y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (+ (- (log (- x y)) (log (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y)))
  (+ (log (/ (- x y) (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y)))
  (log (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (exp (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y)))
  (* (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y)))
  (* (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))))
  (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (- x y) (+ (pow 1.0 3) (pow y 3)))
  (* (- (* 1.0 1.0) (* y y)) (+ (* 1.0 1.0) (- (* y y) (* 1.0 y))))
  (* (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- (* 1.0 1.0) (* y y)) (- 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1.0)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) y)
  (* 1.0 (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* y (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1)
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ 1 (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* y y) (* y y)) (* (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (+ (* 1.0 1.0) (* y y)) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))
  (* (- x y) (+ 1.0 y))
  (- (+ (* 1.0 (* x (pow y 2))) (* 1.0 x)) (* 1.0 y))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.532 * * [simplify]: iteration  0 :  5962  enodes  (cost  1565 )
0.537 * [simplify]: Simplified to:
   (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (exp (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (pow (/ (- x y) (- (* 1.0 1.0) (* y y))) 3)
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))))
  (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (pow (/ (- x y) (- (* 1.0 1.0) (* y y))) 3)
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (- y x)
  (- (* y y) (* 1.0 1.0))
  (/ x (- (* 1.0 1.0) (* y y)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (* (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (+ y 1.0)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (sqrt (- x y)) (+ y 1.0))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  1
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ y 1.0))
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y)))
  (/ (+ (sqrt x) (sqrt y)) (+ y 1.0))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  1
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ y 1.0))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (- x y)
  (/ (- x y) (+ y 1.0))
  (/ (- (* 1.0 1.0) (* y y)) (cbrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (sqrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- (* 1.0 1.0) (* y y)) (- (sqrt x) (sqrt y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (- (pow 1.0 6) (pow y 6)))
  (/ (- x y) (- (pow 1.0 4) (pow y 4)))
  (* (- (* 1.0 1.0) (* y y)) (+ (* y y) (* x (+ x y))))
  (* (- (* 1.0 1.0) (* y y)) (+ x y))
  (/ (- x y) (- 1.0 y))
  (log (/ (- x y) (- 1.0 y)))
  (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)
  (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)))
  (* (- x y) (+ (pow 1.0 3) (pow y 3)))
  (* (- (* 1.0 1.0) (* y y)) (+ (* 1.0 1.0) (* y (- y 1.0))))
  (* (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- (* 1.0 1.0) (* y y)) (- 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ y 1.0)))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ y 1.0)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ y 1.0)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ y 1.0)))
  (* 1.0 (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* y (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* 1.0 (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* y (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ y 1.0)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ y 1.0))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ y 1.0))
  (* (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ y 1.0))
  (* (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ y 1.0))
  (* 1 (/ (cbrt (- x y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (cbrt (- x y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))))
  (* (+ y 1.0) (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))))
  (* 1 (/ (sqrt (- x y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))))
  (* (+ y 1.0) (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (- 1.0 y))
  (* (+ y 1.0) (/ (- x y) (- 1.0 y)))
  (* (+ y 1.0) (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y)))))
  (* (+ y 1.0) (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y)))))
  (* 1 (/ (- (sqrt x) (sqrt y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)))
  (* (+ y 1.0) (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))))
  (* (+ y 1.0) (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (- 1.0 y))
  (* (+ y 1.0) (/ (- x y) (- 1.0 y)))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (* (+ y 1.0) (+ (pow 1.0 4) (+ (pow y 4) (* y (* y (* 1.0 1.0))))))
  (* (+ y 1.0) (+ (* 1.0 1.0) (* y y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3)))
  (- x y)
  (* (- x y) (+ y 1.0))
  (* 1.0 (+ x (- (* x (* y y)) y)))
  (+ (/ 1 y) (- (/ 1.0 (pow y 3)) (/ x (* y y))))
  (+ (/ 1 y) (- (/ 1.0 (pow y 3)) (/ x (* y y))))
  (* 1.0 (+ x (- (* x y) y)))
  (+ 1 (- (/ 1.0 y) (/ x y)))
  (+ 1 (- (/ 1.0 y) (/ x y)))
0.538 * * * [progress]: adding candidates to table
0.680 * [progress]: [Phase 3 of 3] Extracting.
0.680 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
0.682 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.682 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
0.713 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
0.744 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.744 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
0.745 * * [simplify]: iteration  0 :  26  enodes  (cost  11 )
0.745 * * [simplify]: iteration  1 :  26  enodes  (cost  11 )
0.745 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.296 * [regime-testing]: End program error score: 0.008751093886735842