7.996 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.075 * * [simplify]: iteration  0 :  1002  enodes  (cost  7 )
0.075 * * [simplify]: iteration  1 :  1002  enodes  (cost  7 )
0.076 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.076 * * [progress]: iteration 1 / 4
0.076 * * * [progress]: picking best candidate
0.078 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.079 * * * [progress]: localizing error
0.084 * * * [progress]: generating rewritten candidates
0.084 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.095 * * * [progress]: generating series expansions
0.095 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.095 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.095 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.095 * [taylor]: Taking taylor expansion of (- x y) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.095 * [taylor]: Taking taylor expansion of 1.0 in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.095 * [taylor]: Taking taylor expansion of (- x y) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.095 * [taylor]: Taking taylor expansion of (- x y) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.096 * [taylor]: Taking taylor expansion of -1 in y
0.096 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.096 * [taylor]: Taking taylor expansion of 1.0 in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.096 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.096 * [taylor]: Taking taylor expansion of 1.0 in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.097 * [taylor]: Taking taylor expansion of 1.0 in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.098 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.100 * [taylor]: Taking taylor expansion of -1 in y
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of 1.0 in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.101 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of 1.0 in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * * * [progress]: simplifying candidates
0.102 * [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))
0.146 * * [simplify]: iteration  0 :  5235  enodes  (cost  675 )
0.149 * [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)))
0.149 * * * [progress]: adding candidates to table
0.210 * * [progress]: iteration 2 / 4
0.210 * * * [progress]: picking best candidate
0.215 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.215 * * * [progress]: localizing error
0.221 * * * [progress]: generating rewritten candidates
0.221 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.235 * * * [progress]: generating series expansions
0.235 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.235 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.235 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.236 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.236 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.236 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.236 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.236 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.237 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.237 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.237 * [taylor]: Taking taylor expansion of -1 in y
0.237 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 1.0 in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.237 * [taylor]: Taking taylor expansion of -1 in y
0.237 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of 1.0 in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.238 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.238 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.238 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.239 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.239 * [taylor]: Taking taylor expansion of x in y
0.239 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.239 * [taylor]: Taking taylor expansion of 1.0 in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.239 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.239 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.240 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.240 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.240 * [taylor]: Taking taylor expansion of 1.0 in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.241 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.241 * [taylor]: Taking taylor expansion of -1 in y
0.241 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of 1.0 in y
0.241 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.242 * [taylor]: Taking taylor expansion of -1 in x
0.242 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.242 * [taylor]: Taking taylor expansion of -1 in x
0.242 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.242 * [taylor]: Taking taylor expansion of -1 in y
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 1.0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.244 * * * [progress]: simplifying candidates
0.247 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (- (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)))
  (+ (* 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)))
  (+ (* 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))))))
0.290 * * [simplify]: iteration  0 :  5848  enodes  (cost  752 )
0.294 * [simplify]: Simplified to:
   (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)))
  (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)))
  (* y (+ 1.0 (* y (+ 1.0 (* y 1.0)))))
  (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y))))
  (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y))))
  (* 1.0 (+ x (* y (+ x (* y x)))))
  (* (/ x y) (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y)))))
  (* (/ x y) (+ -1 (* (/ 1.0 y) (+ -1 (/ -1 y)))))
0.295 * * * [progress]: adding candidates to table
0.387 * * [progress]: iteration 3 / 4
0.387 * * * [progress]: picking best candidate
0.390 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))>
0.390 * * * [progress]: localizing error
0.400 * * * [progress]: generating rewritten candidates
0.400 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.410 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.453 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.460 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.478 * * * [progress]: generating series expansions
0.478 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.478 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in (x y) around 0
0.478 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in y
0.478 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.478 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.478 * [taylor]: Taking taylor expansion of 1.0 in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (- x y) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in x
0.479 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.479 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (- x y) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in x
0.479 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.479 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (- x y) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (- 1.0 y))) y)) in y
0.479 * [taylor]: Taking taylor expansion of -1 in y
0.479 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) y) in y
0.479 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.480 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.480 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.480 * [taylor]: Taking taylor expansion of 1.0 in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in (x y) around 0
0.481 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
0.481 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.481 * [taylor]: Taking taylor expansion of x in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.481 * [taylor]: Taking taylor expansion of 1.0 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.481 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.482 * [taylor]: Taking taylor expansion of 1.0 in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.482 * [taylor]: Taking taylor expansion of 1.0 in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (neg (* (sqrt (/ 1 (- 1.0 (/ 1 y)))) (/ 1 y))) in y
0.483 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 y)))) (/ 1 y)) in y
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.483 * [taylor]: Taking taylor expansion of 1.0 in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.485 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in y
0.485 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of 1.0 in y
0.486 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) 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 x) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in x
0.486 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.486 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in x
0.486 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.486 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in y
0.487 * [taylor]: Taking taylor expansion of -1 in y
0.487 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (/ 1 y)) in y
0.487 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 1.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.490 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (y x) around 0
0.490 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.490 * [taylor]: Taking taylor expansion of (- x y) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.490 * [taylor]: Taking taylor expansion of (- x y) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.490 * [taylor]: Taking taylor expansion of (- x y) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.490 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.491 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (y x) around 0
0.491 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.492 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.492 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of 1 in x
0.497 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.497 * [taylor]: Taking taylor expansion of 1.0 in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
0.498 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.498 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of 1.0 in x
0.499 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.499 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 1.0 in y
0.499 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.499 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 1.0 in y
0.499 * [taylor]: Taking taylor expansion of 1 in x
0.500 * [taylor]: Taking taylor expansion of (neg (+ 1.0 (/ 1 x))) in x
0.500 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
0.500 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.500 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.501 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in (y) around 0
0.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.501 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.501 * [taylor]: Taking taylor expansion of 1.0 in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.501 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.501 * [taylor]: Taking taylor expansion of 1.0 in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.502 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in (y) around 0
0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.502 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.502 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.504 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in (y) around 0
0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.506 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 y)) in (y) around 0
0.506 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y
0.506 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y
0.506 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.506 * [taylor]: Taking taylor expansion of 1.0 in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0
0.507 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.507 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.507 * [taylor]: Taking taylor expansion of 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 (sqrt (- 1.0 (/ 1 y))) in y
0.507 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.507 * [taylor]: Taking taylor expansion of 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
0.508 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in (y) around 0
0.508 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) 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
0.508 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) 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
0.510 * * * [progress]: simplifying candidates
0.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (sqrt (- 1.0 y))))
  (log (/ (- x y) (sqrt (- 1.0 y))))
  (exp (/ (- x y) (sqrt (- 1.0 y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (* (cbrt (/ (- x y) (sqrt (- 1.0 y)))) (cbrt (/ (- x y) (sqrt (- 1.0 y)))))
  (cbrt (/ (- x y) (sqrt (- 1.0 y))))
  (* (* (/ (- x y) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (sqrt (/ (- x y) (sqrt (- 1.0 y))))
  (sqrt (/ (- x y) (sqrt (- 1.0 y))))
  (neg (- x y))
  (neg (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (cbrt (- x y)) (cbrt (sqrt (- 1.0 y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (cbrt (- x y)) (sqrt (cbrt (- 1.0 y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 y))))
  (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 1))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (cbrt (- x y)) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 1))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 y))))
  (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (sqrt (- x y)) (cbrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (sqrt (- x y)) (sqrt (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt 1))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (sqrt (- x y)) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (sqrt (- x y)) (sqrt 1))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ 1 (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (- x y) (cbrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (- x y) (sqrt (cbrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt 1))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (- x y) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ 1 1)
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (sqrt (- 1.0 y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (cbrt (- 1.0 y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt 1))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt 1))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ 1 (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (- x y) (cbrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (- x y) (sqrt (cbrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt 1))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (- x y) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ 1 1)
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (- x y) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (- x y) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt 1))
  (/ (- x y) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (- x y) (sqrt 1))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) 1)
  (/ (sqrt (- 1.0 y)) (cbrt (- x y)))
  (/ (sqrt (- 1.0 y)) (sqrt (- x y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (- x y) (sqrt (- (pow 1.0 3) (pow y 3))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (sqrt (- 1.0 y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (sqrt (- 1.0 y)) (+ x y))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (+ (neg (log (sqrt (- 1.0 y)))) (- (log (- x y)) (log (sqrt (- 1.0 y)))))
  (+ (neg (log (sqrt (- 1.0 y)))) (log (/ (- x y) (sqrt (- 1.0 y)))))
  (+ (- 0 (log (sqrt (- 1.0 y)))) (- (log (- x y)) (log (sqrt (- 1.0 y)))))
  (+ (- 0 (log (sqrt (- 1.0 y)))) (log (/ (- x y) (sqrt (- 1.0 y)))))
  (+ (- (log 1) (log (sqrt (- 1.0 y)))) (- (log (- x y)) (log (sqrt (- 1.0 y)))))
  (+ (- (log 1) (log (sqrt (- 1.0 y)))) (log (/ (- x y) (sqrt (- 1.0 y)))))
  (+ (log (/ 1 (sqrt (- 1.0 y)))) (- (log (- x y)) (log (sqrt (- 1.0 y)))))
  (+ (log (/ 1 (sqrt (- 1.0 y)))) (log (/ (- x y) (sqrt (- 1.0 y)))))
  (log (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (exp (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (/ (- x y) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y)))))
  (* (* (* (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))))
  (* (* (* (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y)))) (* (* (/ (- x y) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y)))))
  (* (cbrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))) (cbrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))))
  (cbrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (* (* (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (sqrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (sqrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (* 1 (- x y))
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  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
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  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
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  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 1)))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 y)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt 1)))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (+ (sqrt 1.0) (sqrt y)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ (sqrt (- x y)) 1))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ 1 1))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y)))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) 1))
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  (* (/ (cbrt 1) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (cbrt 1) (sqrt (- (sqrt 1.0) (sqrt y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (cbrt 1) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (cbrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
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  (* (/ (sqrt 1) (sqrt (cbrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (- (sqrt 1.0) (sqrt y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (cbrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
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  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- (sqrt 1.0) (sqrt y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (sqrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))))
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  (neg 1)
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  (exp (/ 1 (sqrt (- 1.0 y))))
  (/ (* (* 1 1) 1) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
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  (sqrt (/ 1 (sqrt (- 1.0 y))))
  (neg 1)
  (neg (sqrt (- 1.0 y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (cbrt 1) (cbrt (sqrt (- 1.0 y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (/ (cbrt 1) (sqrt (cbrt (- 1.0 y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (- 1.0 y))))
  (/ (cbrt 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt 1))
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  (/ (cbrt 1) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt 1))
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  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (- 1.0 y))))
  (/ (cbrt 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
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  (cbrt (sqrt (- 1.0 y)))
  (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))
  (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  (sqrt 1)
  (sqrt (- 1.0 y))
  (sqrt (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- (sqrt 1.0) (sqrt y)))
  (sqrt 1)
  (sqrt (- 1.0 y))
  (sqrt (- (pow 1.0 3) (pow y 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
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  (/ 1 2)
  (sqrt (sqrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  (- (+ (* 0.5 (/ (* x y) (sqrt 1.0))) (* x (sqrt 1.0))) (* (sqrt 1.0) y))
  (- (/ (* x NAN) y) (+ (* 1.0 (/ NAN y)) (+ (/ (pow NAN 3) y) NAN)))
  (- NAN (+ (* 1.0 (/ NAN y)) (+ (/ (pow NAN 3) y) (/ (* x NAN) y))))
  (- (* 1.0 x) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  (- (+ (sqrt 1.0) (+ (* 0.5 (/ y (sqrt 1.0))) (* 0.5 (/ (pow y 2) (sqrt 1.0))))) (* 0.125 (/ (pow y 2) (pow (sqrt 1.0) 3))))
  (+ (* 2 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 3) (pow y 2)) (+ (/ NAN y) (+ (* 2.0 (/ (pow NAN 3) (pow y 3))) (+ (* 1.0 (/ NAN (pow y 2))) (* 1.0 (/ NAN (pow y 3))))))))
  (- (+ (* 2 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 3) (pow y 2)) (+ (* 2.0 (/ (pow NAN 3) (pow y 3))) (* 1.0 (/ NAN (pow y 2)))))) (+ (/ NAN y) (* 1.0 (/ NAN (pow y 3)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ y (sqrt 1.0)))))
  (- (+ (* 1.0 (/ NAN y)) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (/ (pow NAN 3) y)))
  (- (+ (/ (pow NAN 3) y) (+ NAN (* 2 (/ (pow NAN 5) (pow y 2))))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 1.0 (/ NAN y))))
0.552 * * [simplify]: iteration  0 :  5126  enodes  (cost  3637 )
0.565 * [simplify]: Simplified to:
   (log (/ (- x y) (sqrt (- 1.0 y))))
  (log (/ (- x y) (sqrt (- 1.0 y))))
  (exp (/ (- x y) (sqrt (- 1.0 y))))
  (pow (/ (- x y) (sqrt (- 1.0 y))) 3)
  (* (cbrt (/ (- x y) (sqrt (- 1.0 y)))) (cbrt (/ (- x y) (sqrt (- 1.0 y)))))
  (cbrt (/ (- x y) (sqrt (- 1.0 y))))
  (pow (/ (- x y) (sqrt (- 1.0 y))) 3)
  (sqrt (/ (- x y) (sqrt (- 1.0 y))))
  (sqrt (/ (- x y) (sqrt (- 1.0 y))))
  (+ y (neg x))
  (neg (sqrt (- 1.0 y)))
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  (* (/ (cbrt (- x y)) (cbrt (sqrt (- 1.0 y)))) (/ (cbrt (- x y)) (cbrt (sqrt (- 1.0 y)))))
  (/ (cbrt (- x y)) (cbrt (sqrt (- 1.0 y))))
  (* (/ (cbrt (- x y)) (fabs (cbrt (- 1.0 y)))) (cbrt (- x y)))
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  (* (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (/ (cbrt (- x y)) (sqrt (+ (sqrt 1.0) (sqrt y)))) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (- (sqrt 1.0) (sqrt y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (cbrt (- x y)))
  (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
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  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
  (sqrt (- x y))
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  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
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  (/ (- x y) (sqrt (- (sqrt 1.0) (sqrt y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
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  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
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  (/ (- (sqrt x) (sqrt y)) (cbrt (sqrt (- 1.0 y))))
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  (/ (- (sqrt x) (sqrt y)) (sqrt (cbrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (sqrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y))))
  (+ (sqrt y) (sqrt x))
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  (/ (- (sqrt x) (sqrt y)) (sqrt (- (sqrt 1.0) (sqrt y))))
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  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
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  (/ (- x y) (sqrt (- (sqrt 1.0) (sqrt y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  1
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (- x y) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (- x y) (fabs (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (- x y)
  (/ (- x y) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (- x y)
  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  (- x y)
  (/ (sqrt (- 1.0 y)) (cbrt (- x y)))
  (/ (sqrt (- 1.0 y)) (sqrt (- x y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (- x y) (sqrt (- (pow 1.0 3) (pow y 3))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (sqrt (- 1.0 y)) (+ (* x x) (* y (+ x y))))
  (* (sqrt (- 1.0 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)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- 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)
  (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)
  (- 1.0 y)
  (* (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (/ (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (sqrt (- 1.0 y))))
  (* (cbrt (/ (- x y) (sqrt (- 1.0 y)))) (/ (cbrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (- 1.0 y))))
  (/ (sqrt (/ (- x y) (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
  (* (/ (cbrt (- x y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (/ (cbrt (- x y)) (fabs (cbrt (- 1.0 y)))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (/ (cbrt (- x y)) (sqrt (+ (sqrt 1.0) (sqrt y)))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (/ (cbrt (- x y)) (sqrt (sqrt (- 1.0 y)))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (* (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (* (fabs (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (* (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ 1 (* (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y))))
  (/ 1 (* (fabs (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (* (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (+ (sqrt y) (sqrt x)) (* (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (* (fabs (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt y) (sqrt x)) (* (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt y) (sqrt x)) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (- 1.0 y)))
  (/ 1 (* (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y))))
  (/ 1 (* (fabs (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (* (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) (* (sqrt (- (pow 1.0 3) (pow y 3))) (sqrt (- 1.0 y))))
  (/ (- x y) (* (sqrt (- (* 1.0 1.0) (* y y))) (sqrt (- 1.0 y))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (cbrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (sqrt (/ 1 (sqrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (cbrt (sqrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (cbrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- 1.0 y))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- (sqrt 1.0) (sqrt y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- 1.0 y))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (sqrt (- 1.0 y)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- 1.0 y))))
  (/ (- x y) (* (cbrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (* (sqrt (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (* (sqrt (- (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (* (cbrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (* (sqrt (cbrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (* (sqrt (- (sqrt 1.0) (sqrt y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (* (sqrt (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (* (/ (- x y) (sqrt (- 1.0 y))) (sqrt (+ (* 1.0 1.0) (* y (+ y 1.0)))))
  (* (/ (- x y) (sqrt (- 1.0 y))) (sqrt (+ y 1.0)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  -1/2
  -1
  -1/2
  (neg (log (sqrt (- 1.0 y))))
  (neg (log (sqrt (- 1.0 y))))
  (neg (log (sqrt (- 1.0 y))))
  (neg (log (sqrt (- 1.0 y))))
  (exp (/ 1 (sqrt (- 1.0 y))))
  (/ 1 (pow (sqrt (- 1.0 y)) 3))
  (* (cbrt (/ 1 (sqrt (- 1.0 y)))) (cbrt (/ 1 (sqrt (- 1.0 y)))))
  (cbrt (/ 1 (sqrt (- 1.0 y))))
  (/ 1 (pow (sqrt (- 1.0 y)) 3))
  (sqrt (/ 1 (sqrt (- 1.0 y))))
  (sqrt (/ 1 (sqrt (- 1.0 y))))
  -1
  (neg (sqrt (- 1.0 y)))
  (* (/ (cbrt 1) (cbrt (sqrt (- 1.0 y)))) (/ (cbrt 1) (cbrt (sqrt (- 1.0 y)))))
  (/ (cbrt 1) (cbrt (sqrt (- 1.0 y))))
  (* (/ (cbrt 1) (fabs (cbrt (- 1.0 y)))) (cbrt 1))
  (/ (cbrt 1) (sqrt (cbrt (- 1.0 y))))
  (* (/ (cbrt 1) (sqrt (sqrt (- 1.0 y)))) (cbrt 1))
  (/ (cbrt 1) (sqrt (sqrt (- 1.0 y))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (sqrt (- 1.0 y)))
  (* (/ (cbrt 1) (sqrt (+ (sqrt 1.0) (sqrt y)))) (cbrt 1))
  (/ (cbrt 1) (sqrt (- (sqrt 1.0) (sqrt y))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (sqrt (- 1.0 y)))
  (* (/ (cbrt 1) (sqrt (sqrt (- 1.0 y)))) (cbrt 1))
  (/ (cbrt 1) (sqrt (sqrt (- 1.0 y))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (sqrt (- 1.0 y)))
  (/ 1 (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ 1 (cbrt (sqrt (- 1.0 y))))
  (/ 1 (fabs (cbrt (- 1.0 y))))
  (/ 1 (sqrt (cbrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt (- (sqrt 1.0) (sqrt y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ 1 (cbrt (sqrt (- 1.0 y))))
  (/ 1 (fabs (cbrt (- 1.0 y))))
  (/ 1 (sqrt (cbrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt (- (sqrt 1.0) (sqrt y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (sqrt (- 1.0 y))
  (/ 1 (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ 1 (fabs (cbrt (- 1.0 y))))
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ 1 (sqrt (+ (sqrt 1.0) (sqrt y))))
  1
  (/ 1 (sqrt (sqrt (- 1.0 y))))
  1
  (/ (sqrt (- 1.0 y)) (cbrt 1))
  (sqrt (- 1.0 y))
  (sqrt (- 1.0 y))
  (/ 1 (sqrt (- (pow 1.0 3) (pow y 3))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (log (sqrt (- 1.0 y)))
  (exp (sqrt (- 1.0 y)))
  (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (cbrt (sqrt (- 1.0 y)))
  (pow (sqrt (- 1.0 y)) 3)
  (fabs (cbrt (- 1.0 y)))
  (sqrt (cbrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  1
  (sqrt (- 1.0 y))
  (sqrt (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- (sqrt 1.0) (sqrt y)))
  1
  (sqrt (- 1.0 y))
  (sqrt (- (pow 1.0 3) (pow y 3)))
  (sqrt (+ (* 1.0 1.0) (* y (+ y 1.0))))
  (sqrt (- (* 1.0 1.0) (* y y)))
  (sqrt (+ y 1.0))
  1/2
  (sqrt (sqrt (- 1.0 y)))
  (sqrt (sqrt (- 1.0 y)))
  (+ (* 0.5 (* (/ x (sqrt 1.0)) y)) (* (sqrt 1.0) (- x y)))
  (- (* (/ x y) NAN) (+ NAN (+ (* 1.0 (/ NAN y)) (/ (pow NAN 3) y))))
  (- NAN (+ (* (/ x y) NAN) (+ (* 1.0 (/ NAN y)) (/ (pow NAN 3) y))))
  (* 1.0 (- x (+ y (* y y))))
  (- 1 (+ (/ x y) (* 1.0 (/ x (* y y)))))
  (- 1 (+ (/ x y) (* 1.0 (/ x (* y y)))))
  (+ (sqrt 1.0) (- (* 0.5 (+ (/ y (sqrt 1.0)) (/ y (/ (sqrt 1.0) y)))) (* (/ y (/ (sqrt 1.0) y)) (/ 0.125 1.0))))
  (+ (* 2 (/ (pow NAN 5) (pow y 3))) (+ (/ NAN y) (+ (+ (* 2.0 (/ (pow NAN 3) (pow y 3))) (* 1.0 (+ (/ NAN (* y y)) (/ NAN (pow y 3))))) (/ (pow NAN 3) (* y y)))))
  (+ (* 2 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 3) (* y y)) (- (+ (* 2.0 (/ (pow NAN 3) (pow y 3))) (* 1.0 (/ NAN (* y y)))) (+ (/ NAN y) (* 1.0 (/ NAN (pow y 3)))))))
  (+ (sqrt 1.0) (+ (* -1/2 (/ y (sqrt 1.0))) (* (* (/ y (sqrt 1.0)) (/ y 1.0)) -1/8)))
  (+ (* 1.0 (/ NAN y)) (+ NAN (- (* 2 (/ (pow NAN 5) (* y y))) (+ (/ (pow NAN 3) y) (* (/ (pow NAN 3) y) (/ 2.0 y))))))
  (+ (/ (pow NAN 3) y) (+ NAN (- (* 2 (/ (pow NAN 5) (* y y))) (+ (* 1.0 (/ NAN y)) (* (/ (pow NAN 3) y) (/ 2.0 y))))))
0.567 * * * [progress]: adding candidates to table
0.940 * [progress]: [Phase 3 of 3] Extracting.
0.940 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))>)
0.940 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.940 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))>)
0.972 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))>)
1.006 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.006 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.007 * * [simplify]: iteration  0 :  26  enodes  (cost  11 )
1.007 * * [simplify]: iteration  1 :  26  enodes  (cost  11 )
1.007 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.655 * [regime-testing]: End program error score: 0.009876234529316165