12.023 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.016 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.019 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.019 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.021 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.035 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.035 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.035 * [taylor]: Taking taylor expansion of (- x y) in y
0.035 * [taylor]: Taking taylor expansion of x in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.035 * [taylor]: Taking taylor expansion of 1.0 in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.036 * [taylor]: Taking taylor expansion of (- x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.036 * [taylor]: Taking taylor expansion of 1.0 in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.036 * [taylor]: Taking taylor expansion of (- x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.036 * [taylor]: Taking taylor expansion of 1.0 in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.036 * [taylor]: Taking taylor expansion of -1 in y
0.036 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.036 * [taylor]: Taking taylor expansion of 1.0 in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.038 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.043 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.043 * [taylor]: Taking taylor expansion of 1.0 in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.044 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.045 * [taylor]: Taking taylor expansion of 1.0 in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.045 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.046 * [taylor]: Taking taylor expansion of 1.0 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.048 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 1.0 in y
0.059 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.059 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.060 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.061 * [taylor]: Taking taylor expansion of -1 in y
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of 1.0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.063 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 1.0 in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.075 * * * [progress]: simplifying candidates
0.076 * [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)))
  (- (- x y))
  (- (- 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))
0.080 * * [simplify]: iteration  0 :  252  enodes  (cost  370 )
0.084 * * [simplify]: iteration  1 :  683  enodes  (cost  352 )
0.096 * * [simplify]: iteration  2 :  2384  enodes  (cost  352 )
0.128 * * [simplify]: iteration  3 :  5001  enodes  (cost  352 )
0.131 * [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)))
  (- (- x y))
  (- (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (+ (* y (+ y x)) (* x x)) (- 1.0 y))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
0.131 * * * [progress]: adding candidates to table
0.206 * * [progress]: iteration 2 / 4
0.206 * * * [progress]: picking best candidate
0.209 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.209 * * * [progress]: localizing error
0.214 * * * [progress]: generating rewritten candidates
0.215 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.220 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.228 * * * [progress]: generating series expansions
0.228 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.228 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.228 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.228 * [taylor]: Taking taylor expansion of 1.0 in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.229 * [taylor]: Taking taylor expansion of 1.0 in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.235 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.235 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.235 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.235 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.238 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.238 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.250 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.250 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.250 * [taylor]: Taking taylor expansion of -1 in y
0.250 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of 1.0 in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.253 * [taylor]: Taking taylor expansion of -1 in y
0.253 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of 1.0 in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.267 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.267 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.267 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.267 * [taylor]: Taking taylor expansion of 1.0 in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.268 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.268 * [taylor]: Taking taylor expansion of 1.0 in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.274 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.274 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.274 * [taylor]: Taking taylor expansion of x in y
0.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.274 * [taylor]: Taking taylor expansion of 1.0 in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.275 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.276 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.277 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.277 * [taylor]: Taking taylor expansion of 1.0 in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.288 * [taylor]: Taking taylor expansion of -1 in y
0.289 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 1.0 in y
0.289 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.289 * [taylor]: Taking taylor expansion of -1 in x
0.289 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.290 * [taylor]: Taking taylor expansion of -1 in x
0.290 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.291 * [taylor]: Taking taylor expansion of -1 in y
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of 1.0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.301 * * * [progress]: simplifying candidates
0.302 * [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)))
  (- y)
  (- (- 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)))
  (- x)
  (- (- 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)))
  (- (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
  (- (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
  (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y))))
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
0.307 * * [simplify]: iteration  0 :  288  enodes  (cost  424 )
0.313 * * [simplify]: iteration  1 :  986  enodes  (cost  401 )
0.332 * * [simplify]: iteration  2 :  4477  enodes  (cost  398 )
0.469 * * [simplify]: iteration  3 :  5001  enodes  (cost  398 )
0.472 * [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)))
  (- y)
  (- (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  y
  (/ y (+ (sqrt 1.0) (sqrt y)))
  y
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (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)))
  (- x)
  (- (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  x
  (/ x (+ (sqrt 1.0) (sqrt y)))
  x
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (* 1.0 (+ (pow y 3) (+ (pow y 2) y)))
  (- (- (/ (- 1.0) y) 1) (/ (/ 1.0 y) y))
  (- (- (/ (- 1.0) y) 1) (/ (/ 1.0 y) y))
  (* (* x (+ (pow y 2) (+ y 1))) 1.0)
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
0.473 * * * [progress]: adding candidates to table
0.584 * * [progress]: iteration 3 / 4
0.584 * * * [progress]: picking best candidate
0.586 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))>
0.586 * * * [progress]: localizing error
0.594 * * * [progress]: generating rewritten candidates
0.594 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.602 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.642 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.660 * * * [progress]: generating series expansions
0.660 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.660 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in (x y) around 0
0.660 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in y
0.660 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.660 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.660 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.660 * [taylor]: Taking taylor expansion of 1.0 in y
0.660 * [taylor]: Taking taylor expansion of y in y
0.664 * [taylor]: Taking taylor expansion of (- x y) in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in x
0.665 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.665 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (- x y) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) (- x y)) in x
0.665 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.665 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of (- x y) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (- 1.0 y))) y)) in y
0.666 * [taylor]: Taking taylor expansion of -1 in y
0.666 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 y))) y) in y
0.666 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.667 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.667 * [taylor]: Taking taylor expansion of 1.0 in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.672 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.672 * [taylor]: Taking taylor expansion of 1.0 in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in (x y) around 0
0.683 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in y
0.683 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.683 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.683 * [taylor]: Taking taylor expansion of 1.0 in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.685 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.686 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.686 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (/ 1 (- 1.0 (/ 1 y))))) in x
0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.688 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.688 * [taylor]: Taking taylor expansion of 1.0 in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.691 * [taylor]: Taking taylor expansion of (- (* (sqrt (/ 1 (- 1.0 (/ 1 y)))) (/ 1 y))) in y
0.691 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (/ 1 y)))) (/ 1 y)) in y
0.691 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.691 * [taylor]: Taking taylor expansion of 1.0 in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.715 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in y
0.715 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.715 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.715 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.715 * [taylor]: Taking taylor expansion of 1.0 in y
0.717 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.717 * [taylor]: Taking taylor expansion of x in y
0.717 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in x
0.717 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.717 * [taylor]: Taking taylor expansion of y in x
0.717 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.718 * [taylor]: Taking taylor expansion of y in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (- (/ 1 y) (/ 1 x))) in x
0.718 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.718 * [taylor]: Taking taylor expansion of y in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.719 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 (+ (/ 1 y) 1.0)))) in y
0.720 * [taylor]: Taking taylor expansion of -1 in y
0.720 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of 1.0 in y
0.723 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 y) 1.0))) (/ 1 y)) in y
0.723 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of 1.0 in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of 0 in y
0.733 * [taylor]: Taking taylor expansion of 0 in y
0.740 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.740 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (y x) around 0
0.740 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.741 * [taylor]: Taking taylor expansion of (- x y) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of y in x
0.741 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.741 * [taylor]: Taking taylor expansion of 1.0 in x
0.741 * [taylor]: Taking taylor expansion of y in x
0.741 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.741 * [taylor]: Taking taylor expansion of (- x y) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.741 * [taylor]: Taking taylor expansion of 1.0 in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.742 * [taylor]: Taking taylor expansion of (- x y) in y
0.742 * [taylor]: Taking taylor expansion of x in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.742 * [taylor]: Taking taylor expansion of 1.0 in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.743 * [taylor]: Taking taylor expansion of 1.0 in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.744 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.744 * [taylor]: Taking taylor expansion of 1.0 in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.748 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.750 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (y x) around 0
0.750 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.750 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.751 * [taylor]: Taking taylor expansion of 1.0 in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.751 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.752 * [taylor]: Taking taylor expansion of 1.0 in y
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.753 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.753 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.753 * [taylor]: Taking taylor expansion of x in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.753 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.753 * [taylor]: Taking taylor expansion of 1.0 in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of 1 in x
0.757 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.758 * [taylor]: Taking taylor expansion of 1.0 in x
0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
0.762 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.762 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.764 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
0.764 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of 1.0 in x
0.765 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of 1.0 in y
0.766 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.766 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of 1.0 in y
0.768 * [taylor]: Taking taylor expansion of 1 in x
0.770 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
0.770 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.770 * [taylor]: Taking taylor expansion of 1.0 in x
0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
0.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.774 * [taylor]: Taking taylor expansion of 1.0 in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.775 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in (y) around 0
0.775 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.775 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.775 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.775 * [taylor]: Taking taylor expansion of 1.0 in y
0.775 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 y))) in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.779 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.779 * [taylor]: Taking taylor expansion of 1.0 in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.800 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in (y) around 0
0.800 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.801 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.801 * [taylor]: Taking taylor expansion of 1.0 in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 y)))) in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.803 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.803 * [taylor]: Taking taylor expansion of 1.0 in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.815 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in (y) around 0
0.815 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.815 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.816 * [taylor]: Taking taylor expansion of 1.0 in y
0.817 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 y) 1.0))) in y
0.817 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.817 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of 1.0 in y
0.829 * * * [progress]: simplifying candidates
0.833 * [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))))
  (- (- x y))
  (- (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))))
  (+ (- (log (sqrt (- 1.0 y)))) (- (log (- x y)) (log (sqrt (- 1.0 y)))))
  (+ (- (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))
  (* (sqrt (- 1.0 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 (- 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)))))
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  (* (/ 1 (sqrt (- 1.0 y))) (* (cbrt (/ (- x y) (sqrt (- 1.0 y)))) (cbrt (/ (- x y) (sqrt (- 1.0 y))))))
  (* (/ 1 (sqrt (- 1.0 y))) (sqrt (/ (- x y) (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) (sqrt y)))))
  (* (/ 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)
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  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ x y)) (- +nan.0)))))
  (- (* 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))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (pow y 2))))))))
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0.845 * * [simplify]: iteration  0 :  814  enodes  (cost  2342 )
0.861 * * [simplify]: iteration  1 :  3875  enodes  (cost  2053 )
0.911 * * [simplify]: iteration  2 :  5002  enodes  (cost  1921 )
0.921 * [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)
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  (sqrt (/ (- x y) (sqrt (- 1.0 y))))
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  (/ (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)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 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)) (cbrt (- x y))) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ (cbrt (- x y)) (sqrt (- (sqrt 1.0) (sqrt y))))
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  (/ (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)))
  (/ (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)) (fabs (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))))
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  (/ (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))
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  (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y))))
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  1
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  1
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  (/ (- (sqrt x) (sqrt y)) (sqrt (cbrt (- 1.0 y))))
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  1
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  1
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  (/ (- x y) (sqrt (sqrt (- 1.0 y))))
  1
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  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
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  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
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  (exp (/ (- x y) (- 1.0 y)))
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  (pow (/ (- x y) (- 1.0 y)) 3)
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (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)))))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (sqrt (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))
  (- x y)
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  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (sqrt (/ (- x y) (sqrt (- 1.0 y)))))
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  (* (sqrt (/ 1 (sqrt (- 1.0 y)))) (/ (sqrt (- x y)) (sqrt (sqrt (- 1.0 y)))))
  (/ (* (sqrt (/ (- x y) (sqrt (- 1.0 y)))) 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (sqrt (/ (- x y) (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)))) 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 (- 1.0 y)))) 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (sqrt (/ (- x y) (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)))) 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 (- 1.0 y)))) 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (sqrt (/ (- x y) (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)))) 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 (- 1.0 y)))) 1) (sqrt (sqrt (- 1.0 y))))
  (/ (* (sqrt (/ (- x y) (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)))) 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))))
  (/ (* (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 (- x y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (sqrt (- 1.0 y)))
  (/ (/ (cbrt (- x y)) (/ (fabs (cbrt (- 1.0 y))) (cbrt (- x y)))) (sqrt (- 1.0 y)))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (sqrt 1.0) (sqrt y)))) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (sqrt (- 1.0 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 (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (/ 1 (sqrt (- 1.0 y))) (fabs (cbrt (- 1.0 y))))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (sqrt (- 1.0 y)))
  (/ (/ (+ (sqrt x) (sqrt y)) (fabs (cbrt (- 1.0 y)))) (sqrt (- 1.0 y)))
  (/ (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (sqrt 1.0) (sqrt y)))) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (/ (+ (sqrt x) (sqrt y)) (sqrt (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (/ 1 (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (/ (/ 1 (sqrt (- 1.0 y))) (fabs (cbrt (- 1.0 y))))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (/ 1 (sqrt (- 1.0 y))) (sqrt (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))) (sqrt (- (pow 1.0 3) (pow y 3))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (- (* 1.0 1.0) (* y 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))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (- (sqrt 1.0) (sqrt y))))
  (/ (- x y) (- 1.0 y))
  (/ (/ (- x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (/ (- x 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)))
  (- 1/2)
  (- 1)
  (- 1/2)
  (log (/ 1 (sqrt (- 1.0 y))))
  (log (/ 1 (sqrt (- 1.0 y))))
  (log (/ 1 (sqrt (- 1.0 y))))
  (log (/ 1 (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)))))
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  (/ 1 (pow (sqrt (- 1.0 y)) 3))
  (sqrt (/ 1 (sqrt (- 1.0 y))))
  (sqrt (/ 1 (sqrt (- 1.0 y))))
  (- 1)
  (- (sqrt (- 1.0 y)))
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  (/ 1 (cbrt (sqrt (- 1.0 y))))
  (/ 1 (/ (fabs (cbrt (- 1.0 y))) 1))
  (/ 1 (sqrt (cbrt (- 1.0 y))))
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  1
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  (/ 1 (sqrt (- (sqrt 1.0) (sqrt y))))
  1
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  (/ 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))
  (/ 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))
  (/ 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))
  (/ 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))
  (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))))
  (+ (* (sqrt 1.0) (- x y)) (* 0.5 (/ (* x y) (sqrt 1.0))))
  (+ (- (* +nan.0 (/ x y)) +nan.0) (/ (- +nan.0) y))
  (+ (- (* +nan.0 (/ x y)) +nan.0) (/ (- +nan.0) y))
  (* 1.0 (- x (+ (pow y 2) 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)) (/ (pow y 2) (sqrt 1.0)))) (* 0.125 (/ (pow y 2) (pow (sqrt 1.0) 3)))))
  (+ (* +nan.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2)))) (/ (- +nan.0) y))
  (+ (* +nan.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2)))) (/ (- +nan.0) y))
0.923 * * * [progress]: adding candidates to table
1.242 * [progress]: [Phase 3 of 3] Extracting.
1.242 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.242 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.242 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.255 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>)
1.267 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.267 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.268 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.268 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.636 * [regime-testing]: Baseline error score: 0.011126390798849856
1.637 * [regime-testing]: Oracle error score: 0.008751093886735842
1.638 * [regime-testing]: End program error score: 0.011126390798849856