9.685 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 1.0 y))
0.014 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.017 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.018 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.018 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.020 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.034 * [taylor]: Taking taylor expansion of (- x y) in y
0.034 * [taylor]: Taking taylor expansion of x in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.034 * [taylor]: Taking taylor expansion of 1.0 in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.035 * [taylor]: Taking taylor expansion of (- x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.035 * [taylor]: Taking taylor expansion of 1.0 in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.035 * [taylor]: Taking taylor expansion of (- x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.035 * [taylor]: Taking taylor expansion of 1.0 in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.035 * [taylor]: Taking taylor expansion of -1 in y
0.035 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.035 * [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
0.037 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.037 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.037 * [taylor]: Taking taylor expansion of 1.0 in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.045 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.045 * [taylor]: Taking taylor expansion of 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
0.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.049 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of 1.0 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (neg (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.051 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.051 * [taylor]: Taking taylor expansion of 1.0 in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x 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
0.061 * [taylor]: Taking taylor expansion of 1.0 in y
0.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.065 * [taylor]: Taking taylor expansion of -1 in y
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of 1.0 in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.066 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 1.0 in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.074 * * * [progress]: simplifying candidates
0.075 * [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))
0.080 * * [simplify]: iteration  0 :  252  enodes  (cost  370 )
0.084 * * [simplify]: iteration  1 :  683  enodes  (cost  352 )
0.094 * * [simplify]: iteration  2 :  2370  enodes  (cost  352 )
0.126 * * [simplify]: iteration  3 :  5002  enodes  (cost  352 )
0.129 * [simplify]: Simplified to:
   (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (neg (- x y))
  (neg (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (+ (* y (+ y x)) (* x x)) (- 1.0 y))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
0.129 * * * [progress]: adding candidates to table
0.208 * * [progress]: iteration 2 / 4
0.208 * * * [progress]: picking best candidate
0.210 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.210 * * * [progress]: localizing error
0.219 * * * [progress]: generating rewritten candidates
0.219 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.224 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.232 * * * [progress]: generating series expansions
0.232 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.232 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.232 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.232 * [taylor]: Taking taylor expansion of 1.0 in y
0.232 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.233 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.233 * [taylor]: Taking taylor expansion of 1.0 in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.240 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.240 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.240 * [taylor]: Taking taylor expansion of x 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
0.241 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.241 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.242 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.242 * [taylor]: Taking taylor expansion of 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
0.243 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.243 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.243 * [taylor]: Taking taylor expansion of 1.0 in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.254 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.254 * [taylor]: Taking taylor expansion of -1 in y
0.254 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.254 * [taylor]: Taking taylor expansion of x in y
0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of 1.0 in y
0.254 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.254 * [taylor]: Taking taylor expansion of -1 in x
0.254 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.256 * [taylor]: Taking taylor expansion of -1 in y
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of 1.0 in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.266 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.266 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.266 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.266 * [taylor]: Taking taylor expansion of 1.0 in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.267 * [taylor]: Taking taylor expansion of y 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
0.273 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.273 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.273 * [taylor]: Taking taylor expansion of 1.0 in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.275 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.275 * [taylor]: Taking taylor expansion of 1.0 in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.287 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.287 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.287 * [taylor]: Taking taylor expansion of -1 in y
0.287 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of 1.0 in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.289 * [taylor]: Taking taylor expansion of -1 in y
0.289 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) 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
0.290 * [taylor]: Taking taylor expansion of 1.0 in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.303 * * * [progress]: simplifying candidates
0.305 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (/ (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (* (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (neg x)
  (neg (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt y)))
  (/ x 1)
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (- (log y) (log (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (/ (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (* (* (/ y (- 1.0 y)) (/ y (- 1.0 y))) (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (neg y)
  (neg (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  (/ y 1)
  (/ y (+ (sqrt 1.0) (sqrt y)))
  (/ y 1)
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (+ (* 1.0 (pow y 3)) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
  (neg (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
  (neg (+ (* 1.0 (/ 1 y)) (+ (* 1.0 (/ 1 (pow y 2))) 1)))
0.309 * * [simplify]: iteration  0 :  288  enodes  (cost  424 )
0.314 * * [simplify]: iteration  1 :  986  enodes  (cost  401 )
0.333 * * [simplify]: iteration  2 :  4466  enodes  (cost  398 )
0.475 * * [simplify]: iteration  3 :  5002  enodes  (cost  398 )
0.478 * [simplify]: Simplified to:
   (log (/ x (- 1.0 y)))
  (log (/ x (- 1.0 y)))
  (exp (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y))))
  (cbrt (/ x (- 1.0 y)))
  (pow (/ x (- 1.0 y)) 3)
  (sqrt (/ x (- 1.0 y)))
  (sqrt (/ x (- 1.0 y)))
  (neg x)
  (neg (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt x) (cbrt (- 1.0 y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y)))
  (/ (cbrt x) (sqrt (- 1.0 y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 y))
  (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt x) (cbrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (/ (sqrt x) (sqrt (- 1.0 y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ x (sqrt (- 1.0 y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ x (- (sqrt 1.0) (sqrt y)))
  1
  (/ x (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) x)
  (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ x (sqrt (- 1.0 y)))
  x
  (/ x (+ (sqrt 1.0) (sqrt y)))
  x
  (/ (- 1.0 y) (cbrt x))
  (/ (- 1.0 y) (sqrt x))
  (/ (- 1.0 y) x)
  (/ x (- (pow 1.0 3) (pow y 3)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (log (/ y (- 1.0 y)))
  (log (/ y (- 1.0 y)))
  (exp (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (* (cbrt (/ y (- 1.0 y))) (cbrt (/ y (- 1.0 y))))
  (cbrt (/ y (- 1.0 y)))
  (pow (/ y (- 1.0 y)) 3)
  (sqrt (/ y (- 1.0 y)))
  (sqrt (/ y (- 1.0 y)))
  (neg y)
  (neg (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt y) (cbrt (- 1.0 y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 1.0 y)))
  (/ (cbrt y) (sqrt (- 1.0 y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt y) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 1.0 y))
  (/ (sqrt y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt y) (cbrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (/ (sqrt y) (sqrt (- 1.0 y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ (sqrt y) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt y) (- (sqrt 1.0) (sqrt y)))
  (sqrt y)
  (/ (sqrt y) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ y (sqrt (- 1.0 y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ y (- (sqrt 1.0) (sqrt y)))
  1
  (/ y (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) y)
  (/ y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ y (sqrt (- 1.0 y)))
  y
  (/ y (+ (sqrt 1.0) (sqrt y)))
  y
  (/ (- 1.0 y) (cbrt y))
  (/ (- 1.0 y) (sqrt y))
  (/ (- 1.0 y) y)
  (/ y (- (pow 1.0 3) (pow y 3)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (* (* x (+ (pow y 2) (+ y 1))) 1.0)
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (neg (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2))))))
  (* 1.0 (+ (pow y 3) (+ (pow y 2) y)))
  (- (- (/ (neg 1.0) y) 1) (/ (/ 1.0 y) y))
  (- (- (/ (neg 1.0) y) 1) (/ (/ 1.0 y) y))
0.479 * * * [progress]: adding candidates to table
0.597 * * [progress]: iteration 3 / 4
0.597 * * * [progress]: picking best candidate
0.598 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))>
0.598 * * * [progress]: localizing error
0.610 * * * [progress]: generating rewritten candidates
0.610 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.618 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.632 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.641 * * * [progress]: generating series expansions
0.641 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.641 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in (x y) around 0
0.641 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in y
0.641 * [taylor]: Taking taylor expansion of (- x y) in y
0.641 * [taylor]: Taking taylor expansion of x in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.642 * [taylor]: Taking taylor expansion of 1.0 in y
0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in x
0.642 * [taylor]: Taking taylor expansion of (- x y) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.642 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.642 * [taylor]: Taking taylor expansion of 1.0 in x
0.642 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 (pow y 2))) in x
0.643 * [taylor]: Taking taylor expansion of (- x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.643 * [taylor]: Taking taylor expansion of 1.0 in x
0.643 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 (pow y 2)))) in y
0.643 * [taylor]: Taking taylor expansion of -1 in y
0.643 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (pow y 2))) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.643 * [taylor]: Taking taylor expansion of 1.0 in y
0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (pow y 2))) in y
0.645 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.645 * [taylor]: Taking taylor expansion of 1.0 in y
0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.655 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in y
0.655 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.655 * [taylor]: Taking taylor expansion of 1.0 in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.655 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.657 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in x
0.657 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.657 * [taylor]: Taking taylor expansion of y in x
0.657 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.657 * [taylor]: Taking taylor expansion of 1.0 in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in x
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.659 * [taylor]: Taking taylor expansion of 1.0 in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 (pow y 2)))) in y
0.659 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.659 * [taylor]: Taking taylor expansion of 1.0 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (neg (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.662 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.662 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.662 * [taylor]: Taking taylor expansion of 1.0 in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in y
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.682 * [taylor]: Taking taylor expansion of x in y
0.682 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.682 * [taylor]: Taking taylor expansion of 1.0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in x
0.684 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.684 * [taylor]: Taking taylor expansion of 1.0 in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.684 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 (pow y 2)))) in x
0.685 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.685 * [taylor]: Taking taylor expansion of 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 (- 1.0 (/ 1 (pow y 2))) in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.686 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 (pow y 2)))) in y
0.687 * [taylor]: Taking taylor expansion of -1 in y
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.687 * [taylor]: Taking taylor expansion of 1.0 in y
0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.687 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.693 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.693 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.693 * [taylor]: Taking taylor expansion of 1.0 in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.693 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.712 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.713 * [approximate]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in (x y) around 0
0.713 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in y
0.713 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in y
0.713 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of 1.0 in y
0.713 * [taylor]: Taking taylor expansion of (- x y) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.713 * [taylor]: Taking taylor expansion of 1.0 in y
0.713 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in x
0.714 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in x
0.714 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of 1.0 in x
0.714 * [taylor]: Taking taylor expansion of (- x y) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.714 * [taylor]: Taking taylor expansion of 1.0 in x
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of (/ (* (+ y 1.0) (- x y)) (- 1.0 (pow y 2))) in x
0.715 * [taylor]: Taking taylor expansion of (* (+ y 1.0) (- x y)) in x
0.715 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of 1.0 in x
0.715 * [taylor]: Taking taylor expansion of (- x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in x
0.715 * [taylor]: Taking taylor expansion of 1.0 in x
0.715 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (* -1 (/ (* y (+ y 1.0)) (- 1.0 (pow y 2)))) in y
0.715 * [taylor]: Taking taylor expansion of -1 in y
0.715 * [taylor]: Taking taylor expansion of (/ (* y (+ y 1.0)) (- 1.0 (pow y 2))) in y
0.715 * [taylor]: Taking taylor expansion of (* y (+ y 1.0)) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.715 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.715 * [taylor]: Taking taylor expansion of 1.0 in y
0.715 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.715 * [taylor]: Taking taylor expansion of 1.0 in y
0.715 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.719 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (pow y 2)))) (/ y (- 1.0 (pow y 2)))) in y
0.719 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (pow y 2)))) in y
0.719 * [taylor]: Taking taylor expansion of 1.0 in y
0.719 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (pow y 2))) in y
0.719 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.719 * [taylor]: Taking taylor expansion of 1.0 in y
0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.719 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (pow y 2))) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.720 * [taylor]: Taking taylor expansion of 1.0 in y
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.725 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.725 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in y
0.725 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in y
0.725 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.726 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in x
0.728 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in x
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.729 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) (- 1.0 (/ 1 (pow y 2)))) in x
0.729 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) in x
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.730 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.731 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- 1.0 (/ 1 (pow y 2)))) in y
0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.731 * [taylor]: Taking taylor expansion of 1.0 in y
0.731 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.731 * [taylor]: Taking taylor expansion of 1.0 in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))))) in y
0.735 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)))) in y
0.735 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.735 * [taylor]: Taking taylor expansion of 1.0 in y
0.735 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.735 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.735 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.735 * [taylor]: Taking taylor expansion of 1.0 in y
0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))) in y
0.738 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)) in y
0.738 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.738 * [taylor]: Taking taylor expansion of 1.0 in y
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in (x y) around 0
0.748 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in y
0.748 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
0.748 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.748 * [taylor]: Taking taylor expansion of 1.0 in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.749 * [taylor]: Taking taylor expansion of 1.0 in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in x
0.751 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) 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 y) (/ 1 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 x) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.751 * [taylor]: Taking taylor expansion of 1.0 in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.751 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) (- 1.0 (/ 1 (pow y 2)))) in x
0.752 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.752 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.752 * [taylor]: Taking taylor expansion of 1.0 in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in x
0.753 * [taylor]: Taking taylor expansion of 1.0 in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.753 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) (- 1.0 (/ 1 (pow y 2))))) in y
0.754 * [taylor]: Taking taylor expansion of -1 in y
0.754 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- 1.0 (/ 1 (pow y 2)))) in y
0.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.754 * [taylor]: Taking taylor expansion of 1.0 in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.754 * [taylor]: Taking taylor expansion of 1.0 in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.754 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)))) in y
0.758 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y))) in y
0.758 * [taylor]: Taking taylor expansion of 1.0 in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) y)) in y
0.759 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) y) in y
0.759 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.759 * [taylor]: Taking taylor expansion of 1.0 in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 (pow y 2))) (pow y 2))) in y
0.762 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow y 2))) (pow y 2)) in y
0.762 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.762 * [taylor]: Taking taylor expansion of 1.0 in y
0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.762 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.762 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.762 * [taylor]: Taking taylor expansion of y in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.771 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.772 * [approximate]: Taking taylor expansion of (- 1.0 (pow y 2)) in (y) around 0
0.772 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.772 * [taylor]: Taking taylor expansion of 1.0 in y
0.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of (- 1.0 (pow y 2)) in y
0.772 * [taylor]: Taking taylor expansion of 1.0 in y
0.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.783 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in (y) around 0
0.783 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.783 * [taylor]: Taking taylor expansion of 1.0 in y
0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.783 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.783 * [taylor]: Taking taylor expansion of y in y
0.783 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.783 * [taylor]: Taking taylor expansion of 1.0 in y
0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.783 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.783 * [taylor]: Taking taylor expansion of y in y
0.798 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in (y) around 0
0.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.798 * [taylor]: Taking taylor expansion of 1.0 in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.798 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow y 2))) in y
0.798 * [taylor]: Taking taylor expansion of 1.0 in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.798 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.812 * * * [progress]: simplifying candidates
0.814 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (- (* 1.0 1.0) (* y y))))
  (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (exp (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y))))
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))))
  (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (neg (- x y))
  (neg (- (* 1.0 1.0) (* y y)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 1.0 y))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (sqrt (- x y)) (+ 1.0 y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ 1 1)
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y)))
  (/ (+ (sqrt x) (sqrt y)) (+ 1.0 y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ 1 1)
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) 1)
  (/ (- x y) (+ 1.0 y))
  (/ (- (* 1.0 1.0) (* y y)) (cbrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (sqrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- (* 1.0 1.0) (* y y)) (- (sqrt x) (sqrt y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (- (pow (* 1.0 1.0) 3) (pow (* y y) 3)))
  (/ (- x y) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* y y))))
  (* (- (* 1.0 1.0) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- (* 1.0 1.0) (* y y)) (+ x y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (+ (- (log (- x y)) (log (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y)))
  (+ (log (/ (- x y) (- (* 1.0 1.0) (* y y)))) (log (+ 1.0 y)))
  (log (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (exp (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y)))
  (* (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (/ (- x y) (- (* 1.0 1.0) (* y y)))) (* (* (+ 1.0 y) (+ 1.0 y)) (+ 1.0 y)))
  (* (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))))
  (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (* (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (- x y) (+ (pow 1.0 3) (pow y 3)))
  (* (- (* 1.0 1.0) (* y y)) (+ (* 1.0 1.0) (- (* y y) (* 1.0 y))))
  (* (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- (* 1.0 1.0) (* y y)) (- 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1.0)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) y)
  (* 1.0 (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* y (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1)
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ 1 (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* y y) (* y y)) (* (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (+ (* 1.0 1.0) (* y y)) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))
  (* (- x y) (+ 1.0 y))
  (/ (exp (* 1.0 1.0)) (exp (* y y)))
  (log (- (* 1.0 1.0) (* y y)))
  (exp (- (* 1.0 1.0) (* y y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (* (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 1.0) (* y y))) (- (* 1.0 1.0) (* y y)))
  (sqrt (- (* 1.0 1.0) (* y y)))
  (sqrt (- (* 1.0 1.0) (* y y)))
  (- (pow (* 1.0 1.0) 3) (pow (* y y) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* y y) (* y y)) (* (* 1.0 1.0) (* y y))))
  (neg (* y y))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* y y)))
  (+ (* 1.0 1.0) (* y y))
  (+ 1.0 y)
  (- 1.0 y)
  (neg (* y y))
  (- (+ (* 1.0 (* x (pow y 2))) (* 1.0 x)) (* 1.0 y))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- 1.0 (pow y 2))
  (- 1.0 (pow y 2))
  (- 1.0 (pow y 2))
0.821 * * [simplify]: iteration  0 :  646  enodes  (cost  1028 )
0.832 * * [simplify]: iteration  1 :  2472  enodes  (cost  944 )
0.873 * * [simplify]: iteration  2 :  5002  enodes  (cost  883 )
0.878 * [simplify]: Simplified to:
   (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (log (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (exp (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (pow (/ (- x y) (- (* 1.0 1.0) (* y y))) 3)
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))))
  (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (pow (/ (- x y) (- (* 1.0 1.0) (* y y))) 3)
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y))))
  (neg (- x y))
  (neg (- (* 1.0 1.0) (* y y)))
  (/ x (- (* 1.0 1.0) (* y y)))
  (/ y (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 1.0 y))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (/ (sqrt (- x y)) (+ 1.0 y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  1
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y)))
  (/ (+ (sqrt x) (sqrt y)) (+ 1.0 y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* y y))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  1
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ 1 (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- (* 1.0 1.0) (* y y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y)))))
  (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y))))
  (- x y)
  (/ (- x y) (+ 1.0 y))
  (/ (- (* 1.0 1.0) (* y y)) (cbrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (sqrt (- x y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- (* 1.0 1.0) (* y y)) (- (sqrt x) (sqrt y)))
  (/ (- (* 1.0 1.0) (* y y)) (- x y))
  (/ (- x y) (- (pow (* 1.0 1.0) 3) (pow (* y y) 3)))
  (/ (- x y) (+ (* (neg (pow y 3)) y) (pow 1.0 4)))
  (* (+ (* y (+ y x)) (* x x)) (- (* 1.0 1.0) (* y y)))
  (* (- (* 1.0 1.0) (* y y)) (+ x y))
  (/ (- x y) (- 1.0 y))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))) (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))))
  (cbrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (sqrt (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))
  (* (- x y) (+ (pow 1.0 3) (pow y 3)))
  (* (+ (* y (- y 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* y y)))
  (* (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- (* 1.0 1.0) (* y y)) (- 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (+ 1.0 y)))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1.0)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) y)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) 1.0)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) y)
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (cbrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (sqrt (/ (- x y) (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (cbrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (/ (cbrt (- x y)) (- 1.0 y))
  (* (/ (cbrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (sqrt (- x y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (* (/ (sqrt (- x y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
  (* (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (+ 1.0 y))
  (* (/ (- x y) (cbrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (* (/ (- x y) (sqrt (- (* 1.0 1.0) (* y y)))) (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (* (/ (- x y) (- 1.0 y)) (+ 1.0 y))
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (* (+ 1.0 y) (+ (* (pow y 2) (+ (pow y 2) (* 1.0 1.0))) (* (pow 1.0 3) 1.0)))
  (* (+ (* 1.0 1.0) (* y y)) (+ 1.0 y))
  (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ (pow 1.0 3) (pow y 3)))
  (- x y)
  (* (- x y) (+ 1.0 y))
  (exp (- (* 1.0 1.0) (* y y)))
  (log (- (* 1.0 1.0) (* y y)))
  (exp (- (* 1.0 1.0) (* y y)))
  (* (cbrt (- (* 1.0 1.0) (* y y))) (cbrt (- (* 1.0 1.0) (* y y))))
  (cbrt (- (* 1.0 1.0) (* y y)))
  (pow (- (* 1.0 1.0) (* y y)) 3)
  (sqrt (- (* 1.0 1.0) (* y y)))
  (sqrt (- (* 1.0 1.0) (* y y)))
  (- (pow (* 1.0 1.0) 3) (pow (* y y) 3))
  (+ (+ (pow 1.0 4) (* (* 1.0 1.0) (* y y))) (pow y 4))
  (neg (* y y))
  (+ (* (neg (pow y 3)) y) (pow 1.0 4))
  (+ (* 1.0 1.0) (* y y))
  (+ 1.0 y)
  (- 1.0 y)
  (neg (* y y))
  (* 1.0 (- (+ (* x (pow y 2)) x) y))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (/ x (pow y 2)))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (- 1.0 (pow y 2))
  (- 1.0 (pow y 2))
  (- 1.0 (pow y 2))
0.879 * * * [progress]: adding candidates to table
1.069 * [progress]: [Phase 3 of 3] Extracting.
1.069 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))>)
1.069 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.069 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))>)
1.080 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y)))>)
1.092 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.093 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.093 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.428 * [regime-testing]: Baseline error score: 0.009666449318025674
1.429 * [regime-testing]: Oracle error score: 0.0046658242398909065
1.430 * [regime-testing]: End program error score: 0.009666449318025674