4.658 * [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 )
0.018 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.022 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.024 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.040 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.040 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.040 * [taylor]: Taking taylor expansion of (- x y) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.040 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.042 * [taylor]: Taking taylor expansion of (- x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.042 * [taylor]: Taking taylor expansion of (- x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.042 * [taylor]: Taking taylor expansion of -1 in y
0.042 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.044 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.045 * [taylor]: Taking taylor expansion of 1.0 in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.050 * [taylor]: Taking taylor expansion of 1.0 in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.053 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.054 * [taylor]: Taking taylor expansion of 1.0 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.057 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.068 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 1.0 in y
0.069 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.069 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.072 * [taylor]: Taking taylor expansion of -1 in y
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.074 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.083 * * * [progress]: simplifying candidates
0.084 * [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))
0.089 * * [simplify]: iteration  0 :  252  enodes  (cost  370 )
0.095 * * [simplify]: iteration  1 :  683  enodes  (cost  352 )
0.108 * * [simplify]: iteration  2 :  2384  enodes  (cost  352 )
0.146 * * [simplify]: iteration  3 :  5001  enodes  (cost  352 )
0.154 * [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))
0.155 * * * [progress]: adding candidates to table
0.248 * * [progress]: iteration 2 / 4
0.248 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))>
0.253 * * * [progress]: localizing error
0.260 * * * [progress]: generating rewritten candidates
0.260 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.266 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.271 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.303 * * * [progress]: generating series expansions
0.303 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.304 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0
0.304 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.304 * [taylor]: Taking taylor expansion of 1.0 in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.305 * [taylor]: Taking taylor expansion of 1.0 in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.305 * [taylor]: Taking taylor expansion of 1.0 in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.305 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.305 * [taylor]: Taking taylor expansion of 1.0 in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.317 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.317 * [taylor]: Taking taylor expansion of 1.0 in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.318 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.320 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.321 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.321 * [taylor]: Taking taylor expansion of 1.0 in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
0.333 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y
0.333 * [taylor]: Taking taylor expansion of -1 in y
0.333 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of 1.0 in y
0.333 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.333 * [taylor]: Taking taylor expansion of -1 in x
0.334 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x
0.334 * [taylor]: Taking taylor expansion of -1 in x
0.334 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.335 * [taylor]: Taking taylor expansion of -1 in y
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of 1.0 in y
0.337 * [taylor]: Taking taylor expansion of 0 in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.346 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.346 * [approximate]: Taking taylor expansion of (/ y (- 1.0 y)) in (y) around 0
0.346 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.346 * [taylor]: Taking taylor expansion of 1.0 in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.347 * [taylor]: Taking taylor expansion of 1.0 in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.353 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
0.354 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.354 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.354 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.354 * [taylor]: Taking taylor expansion of 1.0 in y
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y
0.356 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.357 * [taylor]: Taking taylor expansion of 1.0 in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.370 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
0.370 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.370 * [taylor]: Taking taylor expansion of -1 in y
0.370 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of 1.0 in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) 1.0) y)) in y
0.372 * [taylor]: Taking taylor expansion of -1 in y
0.372 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of 1.0 in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.384 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.384 * [approximate]: Taking taylor expansion of (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) in (x y) around 0
0.384 * [taylor]: Taking taylor expansion of (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) in y
0.384 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.384 * [taylor]: Taking taylor expansion of 1.0 in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.385 * [taylor]: Taking taylor expansion of 1.0 in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) in x
0.386 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) in x
0.386 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (- (/ y (- 1.0 y))) in y
0.387 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.387 * [taylor]: Taking taylor expansion of 1.0 in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.389 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.389 * [taylor]: Taking taylor expansion of 1.0 in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- 1.0 (/ 1 y)))) (/ 1 (* y (- 1.0 (/ 1 y))))) in (x y) around 0
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 1.0 (/ 1 y)))) (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y
0.394 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.395 * [taylor]: Taking taylor expansion of 1.0 in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.395 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.395 * [taylor]: Taking taylor expansion of 1.0 in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 1.0 (/ 1 y)))) (/ 1 (* y (- 1.0 (/ 1 y))))) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.398 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.398 * [taylor]: Taking taylor expansion of 1.0 in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in x
0.405 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 1.0 (/ 1 y)))) (/ 1 (* y (- 1.0 (/ 1 y))))) in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x
0.406 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.406 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in x
0.407 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.407 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.408 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.408 * [taylor]: Taking taylor expansion of 1.0 in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.410 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.410 * [taylor]: Taking taylor expansion of 1.0 in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 1 (* x (+ (/ 1 y) 1.0)))) in (x y) around 0
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 1 (* x (+ (/ 1 y) 1.0)))) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.422 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of 1.0 in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in y
0.424 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of 1.0 in y
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 1 (* x (+ (/ 1 y) 1.0)))) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in x
0.425 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
0.425 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 1 (* x (+ (/ 1 y) 1.0)))) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in x
0.426 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
0.427 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.427 * [taylor]: Taking taylor expansion of 1.0 in x
0.428 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ 1 y) 1.0))) in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of 1.0 in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.430 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of 1.0 in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.440 * * * [progress]: simplifying candidates
0.442 * [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)))
  (- 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)))
  (- (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)))
  (/ (exp (/ x (- 1.0 y))) (exp (/ y (- 1.0 y))))
  (log (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (exp (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (* (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))) (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))))
  (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (* (* (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (sqrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (sqrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (- x y)
  (- (* x (- 1.0 y)) (* (- 1.0 y) y))
  (* (- 1.0 y) (- 1.0 y))
  (- (pow (/ x (- 1.0 y)) 3) (pow (/ y (- 1.0 y)) 3))
  (+ (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (+ (* (/ y (- 1.0 y)) (/ y (- 1.0 y))) (* (/ x (- 1.0 y)) (/ y (- 1.0 y)))))
  (- (/ y (- 1.0 y)))
  (- (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (* (/ y (- 1.0 y)) (/ y (- 1.0 y))))
  (+ (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (+ (sqrt (/ x (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (- (sqrt (/ x (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (+ (sqrt (/ x (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (sqrt (/ x (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (+ (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (- (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (+ (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (/ x (cbrt (- 1.0 y))) (/ y (cbrt (- 1.0 y))))
  (- (/ x (sqrt (- 1.0 y))) (/ y (sqrt (- 1.0 y))))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- (sqrt 1.0) (sqrt y))) (/ y (- (sqrt 1.0) (sqrt y))))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- x y)
  (- (/ x (- (pow 1.0 3) (pow y 3))) (/ y (- (pow 1.0 3) (pow y 3))))
  (- (/ x (- (* 1.0 1.0) (* y y))) (/ y (- (* 1.0 1.0) (* y y))))
  (- (/ y (- 1.0 y)))
  (+ (* 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))))))
  (+ (* 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) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.449 * * [simplify]: iteration  0 :  387  enodes  (cost  679 )
0.457 * * [simplify]: iteration  1 :  1233  enodes  (cost  649 )
0.484 * * [simplify]: iteration  2 :  5001  enodes  (cost  647 )
0.489 * [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)))
  (- 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)))
  (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)))
  (exp (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (log (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (exp (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (* (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))) (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))))
  (cbrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (pow (- (/ x (- 1.0 y)) (/ y (- 1.0 y))) 3)
  (sqrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (sqrt (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))
  (- x y)
  (* (- 1.0 y) (- x y))
  (* (- 1.0 y) (- 1.0 y))
  (- (pow (/ x (- 1.0 y)) 3) (pow (/ y (- 1.0 y)) 3))
  (+ (* (/ y (- 1.0 y)) (+ (/ y (- 1.0 y)) (/ x (- 1.0 y)))) (* (/ x (- 1.0 y)) (/ x (- 1.0 y))))
  (- (/ y (- 1.0 y)))
  (- (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (* (/ y (- 1.0 y)) (/ y (- 1.0 y))))
  (+ (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (+ (sqrt (/ x (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (- (sqrt (/ x (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (+ (sqrt (/ x (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (sqrt (/ x (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (+ (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (- (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt (/ y (- 1.0 y))))
  (+ (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt y) (sqrt (- 1.0 y))))
  (- (/ x (cbrt (- 1.0 y))) (/ y (cbrt (- 1.0 y))))
  (- (/ x (sqrt (- 1.0 y))) (/ y (sqrt (- 1.0 y))))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- (sqrt 1.0) (sqrt y))) (/ y (- (sqrt 1.0) (sqrt y))))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
  (- x y)
  (- (/ x (- (pow 1.0 3) (pow y 3))) (/ y (- (pow 1.0 3) (pow y 3))))
  (- (/ x (- (* 1.0 1.0) (* y y))) (/ y (- (* 1.0 1.0) (* y y))))
  (- (/ y (- 1.0 y)))
  (* 1.0 (+ (* x (pow y 2)) (+ x (* 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))))))
  (* 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))
  (* 1.0 (- (+ x (* x y)) y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
  (+ (- 1 (/ x y)) (/ 1.0 y))
0.489 * * * [progress]: adding candidates to table
0.681 * * [progress]: iteration 3 / 4
0.681 * * * [progress]: picking best candidate
0.688 * * * * [pick]: Picked  #<alt (λ (x y) (* 1.0 (- (+ x (* x y)) y)))>
0.689 * * * [progress]: localizing error
0.695 * * * [progress]: generating rewritten candidates
0.695 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
0.698 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.704 * * * [progress]: generating series expansions
0.704 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
0.705 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
0.705 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.705 * [taylor]: Taking taylor expansion of x in y
0.705 * [taylor]: Taking taylor expansion of (* x y) in y
0.705 * [taylor]: Taking taylor expansion of x in y
0.705 * [taylor]: Taking taylor expansion of y in y
0.705 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of (* x y) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of y in x
0.705 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of (* x y) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of 1 in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.711 * [taylor]: Taking taylor expansion of (* x y) in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.711 * [taylor]: Taking taylor expansion of (* x y) in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.712 * [taylor]: Taking taylor expansion of (* x y) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of 1 in y
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.723 * [taylor]: Taking taylor expansion of 0 in y
0.723 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.723 * [taylor]: Taking taylor expansion of (* x y) in y
0.723 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.724 * [taylor]: Taking taylor expansion of x in y
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.724 * [taylor]: Taking taylor expansion of (* x y) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of y in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.724 * [taylor]: Taking taylor expansion of (* x y) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) 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 in y
0.728 * [taylor]: Taking taylor expansion of 0 in y
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.737 * [taylor]: Taking taylor expansion of 0 in y
0.738 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.738 * [approximate]: Taking taylor expansion of (- (+ x (* x y)) y) in (x y) around 0
0.738 * [taylor]: Taking taylor expansion of (- (+ x (* x y)) y) in y
0.738 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.738 * [taylor]: Taking taylor expansion of x in y
0.738 * [taylor]: Taking taylor expansion of (* x y) in y
0.738 * [taylor]: Taking taylor expansion of x in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of (- (+ x (* x y)) y) in x
0.738 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (* x y) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (- (+ x (* x y)) y) in x
0.738 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (* x y) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of (- y) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of 1 in y
0.741 * [taylor]: Taking taylor expansion of 0 in y
0.742 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (/ 1 y)) in (x y) around 0
0.742 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (/ 1 y)) in y
0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.742 * [taylor]: Taking taylor expansion of x in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 (* x 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
0.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (/ 1 y)) in x
0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.743 * [taylor]: Taking taylor expansion of (* x y) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (/ 1 y)) in x
0.744 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.744 * [taylor]: Taking taylor expansion of (* x y) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.745 * [taylor]: Taking taylor expansion of y in x
0.745 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.745 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of 1 in y
0.747 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.749 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y))) (/ 1 x)) in (x y) around 0
0.749 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y))) (/ 1 x)) in y
0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.749 * [taylor]: Taking taylor expansion of (* x y) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y))) (/ 1 x)) in x
0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.750 * [taylor]: Taking taylor expansion of (* x y) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of 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) (/ 1 (* x y))) (/ 1 x)) in x
0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) 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 y)) in x
0.751 * [taylor]: Taking taylor expansion of (* x y) in x
0.751 * [taylor]: Taking taylor expansion of x 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
0.752 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of 1 in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.755 * * * [progress]: simplifying candidates
0.756 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp x) (exp (* x y)))
  (log (+ x (* x y)))
  (exp (+ x (* x y)))
  (* (cbrt (+ x (* x y))) (cbrt (+ x (* x y))))
  (cbrt (+ x (* x y)))
  (* (* (+ x (* x y)) (+ x (* x y))) (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (+ (pow x 3) (pow (* x y) 3))
  (+ (* x x) (- (* (* x y) (* x y)) (* x (* x y))))
  (- (* x x) (* (* x y) (* x y)))
  (- x (* x y))
  (/ (* (exp x) (exp (* x y))) (exp y))
  (/ (exp (+ x (* x y))) (exp y))
  (log (- (+ x (* x y)) y))
  (exp (- (+ x (* x y)) y))
  (* (cbrt (- (+ x (* x y)) y)) (cbrt (- (+ x (* x y)) y)))
  (cbrt (- (+ x (* x y)) y))
  (* (* (- (+ x (* x y)) y) (- (+ x (* x y)) y)) (- (+ x (* x y)) y))
  (sqrt (- (+ x (* x y)) y))
  (sqrt (- (+ x (* x y)) y))
  (- (pow (+ x (* x y)) 3) (pow y 3))
  (+ (* (+ x (* x y)) (+ x (* x y))) (+ (* y y) (* (+ x (* x y)) y)))
  (- y)
  (- (* (+ x (* x y)) (+ x (* x y))) (* y y))
  (+ (+ x (* x y)) y)
  (+ (sqrt (+ x (* x y))) (sqrt y))
  (- (sqrt (+ x (* x y))) (sqrt y))
  (- (+ x (* x y)) y)
  (- (* x y) y)
  (- y)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
  (- (+ x (* x y)) y)
  (- (+ x (* x y)) y)
  (- (+ x (* x y)) y)
0.760 * * [simplify]: iteration  0 :  126  enodes  (cost  150 )
0.764 * * [simplify]: iteration  1 :  418  enodes  (cost  142 )
0.774 * * [simplify]: iteration  2 :  1490  enodes  (cost  139 )
0.809 * * [simplify]: iteration  3 :  5002  enodes  (cost  139 )
0.810 * [simplify]: Simplified to:
   (exp (+ x (* x y)))
  (log (+ x (* x y)))
  (exp (+ x (* x y)))
  (* (cbrt (+ x (* x y))) (cbrt (+ x (* x y))))
  (cbrt (+ x (* x y)))
  (pow (+ x (* x y)) 3)
  (sqrt (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (+ (pow x 3) (pow (* x y) 3))
  (* x (+ x (* y (- (* x y) x))))
  (* x (- x (* y (* x y))))
  (- x (* x y))
  (exp (- (+ x (* x y)) y))
  (exp (- (+ x (* x y)) y))
  (log (- (+ x (* x y)) y))
  (exp (- (+ x (* x y)) y))
  (* (cbrt (- (+ x (* x y)) y)) (cbrt (- (+ x (* x y)) y)))
  (cbrt (- (+ x (* x y)) y))
  (pow (- (+ x (* x y)) y) 3)
  (sqrt (- (+ x (* x y)) y))
  (sqrt (- (+ x (* x y)) y))
  (- (pow (+ x (* x y)) 3) (pow y 3))
  (+ (* (+ x (* x y)) (+ (+ x (* x y)) y)) (* y y))
  (- y)
  (- (* (+ x (* x y)) (+ x (* x y))) (* y y))
  (+ (+ x (* x y)) y)
  (+ (sqrt (+ x (* x y))) (sqrt y))
  (- (sqrt (+ x (* x y))) (sqrt y))
  (- (+ x (* x y)) y)
  (- (* x y) y)
  (- y)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
  (- (+ x (* x y)) y)
  (- (+ x (* x y)) y)
  (- (+ x (* x y)) y)
0.810 * * * [progress]: adding candidates to table
0.861 * * [progress]: iteration 4 / 4
0.861 * * * [progress]: picking best candidate
0.863 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))>
0.863 * * * [progress]: localizing error
0.871 * * * [progress]: generating rewritten candidates
0.871 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.895 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.917 * * * [progress]: generating series expansions
0.917 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.917 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.917 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.917 * [taylor]: Taking taylor expansion of (- x y) in y
0.917 * [taylor]: Taking taylor expansion of x in y
0.917 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.917 * [taylor]: Taking taylor expansion of 1.0 in y
0.917 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.919 * [taylor]: Taking taylor expansion of (- x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.919 * [taylor]: Taking taylor expansion of (- x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.919 * [taylor]: Taking taylor expansion of -1 in y
0.919 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.920 * [taylor]: Taking taylor expansion of 1.0 in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.922 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.922 * [taylor]: Taking taylor expansion of 1.0 in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of 0 in y
0.927 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.927 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.927 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.927 * [taylor]: Taking taylor expansion of x in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.927 * [taylor]: Taking taylor expansion of 1.0 in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.929 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.929 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.929 * [taylor]: Taking taylor expansion of y in x
0.929 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.930 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.930 * [taylor]: Taking taylor expansion of 1.0 in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.931 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.931 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.931 * [taylor]: Taking taylor expansion of 1.0 in y
0.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.933 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.933 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.933 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.933 * [taylor]: Taking taylor expansion of 1.0 in y
0.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.934 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.944 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.944 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.944 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.944 * [taylor]: Taking taylor expansion of x in y
0.944 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of 1.0 in y
0.945 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.945 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.945 * [taylor]: Taking taylor expansion of y in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.946 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.946 * [taylor]: Taking taylor expansion of y in x
0.946 * [taylor]: Taking taylor expansion of 1.0 in x
0.946 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.946 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.946 * [taylor]: Taking taylor expansion of y in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.947 * [taylor]: Taking taylor expansion of y in x
0.947 * [taylor]: Taking taylor expansion of 1.0 in x
0.948 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.948 * [taylor]: Taking taylor expansion of -1 in y
0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of 1.0 in y
0.950 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.950 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of 1.0 in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of 0 in y
0.958 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.959 * [approximate]: Taking taylor expansion of (* (/ 1 (- 1.0 y)) (sqrt (- x y))) in (x y) around 0
0.959 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 y)) (sqrt (- x y))) in y
0.959 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.959 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.959 * [taylor]: Taking taylor expansion of 1.0 in y
0.959 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
0.960 * [taylor]: Taking taylor expansion of (- x y) in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 y)) (sqrt (- x y))) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.961 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of y in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.961 * [taylor]: Taking taylor expansion of (- x y) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 y)) (sqrt (- x y))) in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in x
0.962 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.962 * [taylor]: Taking taylor expansion of (- x y) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.963 * [taylor]: Taking taylor expansion of (/ (sqrt (- y)) (- 1.0 y)) in y
0.963 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.963 * [taylor]: Taking taylor expansion of (- y) in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.965 * [taylor]: Taking taylor expansion of 1.0 in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (- 1.0 y) (sqrt (- y))))) in y
0.966 * [taylor]: Taking taylor expansion of 1/2 in y
0.966 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 y) (sqrt (- y)))) in y
0.966 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (sqrt (- y))) in y
0.966 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.967 * [taylor]: Taking taylor expansion of 1.0 in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.967 * [taylor]: Taking taylor expansion of (- y) in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.981 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (- 1.0 y) (pow (sqrt (- y)) 3))))) in y
0.982 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (- 1.0 y) (pow (sqrt (- y)) 3)))) in y
0.982 * [taylor]: Taking taylor expansion of 1/8 in y
0.982 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 y) (pow (sqrt (- y)) 3))) in y
0.982 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (pow (sqrt (- y)) 3)) in y
0.982 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.982 * [taylor]: Taking taylor expansion of 1.0 in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
0.982 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.982 * [taylor]: Taking taylor expansion of (- y) in y
0.982 * [taylor]: Taking taylor expansion of y in y
1.031 * [approximate]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 (- 1.0 (/ 1 y)))) in (x y) around 0
1.031 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 (- 1.0 (/ 1 y)))) in y
1.031 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
1.031 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.031 * [taylor]: Taking taylor expansion of x in y
1.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.033 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.033 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.033 * [taylor]: Taking taylor expansion of 1.0 in y
1.033 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.033 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 (- 1.0 (/ 1 y)))) in x
1.034 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.034 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
1.036 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.036 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 (- 1.0 (/ 1 y)))) in x
1.037 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.037 * [taylor]: Taking taylor expansion of y in x
1.038 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in x
1.038 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.039 * [taylor]: Taking taylor expansion of y in x
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y))))) in y
1.040 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (- 1.0 (/ 1 y)))) in y
1.040 * [taylor]: Taking taylor expansion of +nan.0 in y
1.040 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.040 * [taylor]: Taking taylor expansion of 1.0 in y
1.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y))))))) in y
1.044 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y)))))) in y
1.044 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) in y
1.044 * [taylor]: Taking taylor expansion of +nan.0 in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
1.045 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.045 * [taylor]: Taking taylor expansion of 1.0 in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y))))) in y
1.047 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (- 1.0 (/ 1 y)))) in y
1.047 * [taylor]: Taking taylor expansion of +nan.0 in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.047 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.047 * [taylor]: Taking taylor expansion of 1.0 in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y))))))) in y
1.054 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y)))))) in y
1.054 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* y (- 1.0 (/ 1 y))))) in y
1.054 * [taylor]: Taking taylor expansion of +nan.0 in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
1.055 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.055 * [taylor]: Taking taylor expansion of 1.0 in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.057 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (- 1.0 (/ 1 y))))) in y
1.057 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (- 1.0 (/ 1 y)))) in y
1.057 * [taylor]: Taking taylor expansion of +nan.0 in y
1.057 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
1.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.057 * [taylor]: Taking taylor expansion of 1.0 in y
1.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.061 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (/ 1 y) 1.0)) (sqrt (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.061 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 y) 1.0)) (sqrt (- (/ 1 y) (/ 1 x)))) in y
1.061 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
1.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.062 * [taylor]: Taking taylor expansion of 1.0 in y
1.062 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
1.062 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.062 * [taylor]: Taking taylor expansion of y in y
1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.062 * [taylor]: Taking taylor expansion of x in y
1.064 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 y) 1.0)) (sqrt (- (/ 1 y) (/ 1 x)))) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
1.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.064 * [taylor]: Taking taylor expansion of y in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.064 * [taylor]: Taking taylor expansion of y in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 y) 1.0)) (sqrt (- (/ 1 y) (/ 1 x)))) in x
1.066 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in x
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.066 * [taylor]: Taking taylor expansion of y in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.066 * [taylor]: Taking taylor expansion of y in x
1.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 0 in y
1.069 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0)))) in y
1.069 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (+ (/ 1 y) 1.0))) in y
1.069 * [taylor]: Taking taylor expansion of +nan.0 in y
1.069 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
1.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.069 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of 1.0 in y
1.073 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0)))))) in y
1.073 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0))))) in y
1.073 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) in y
1.073 * [taylor]: Taking taylor expansion of +nan.0 in y
1.073 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
1.073 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
1.073 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.073 * [taylor]: Taking taylor expansion of y in y
1.074 * [taylor]: Taking taylor expansion of 1.0 in y
1.074 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0)))) in y
1.076 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (+ (/ 1 y) 1.0))) in y
1.076 * [taylor]: Taking taylor expansion of +nan.0 in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.076 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of 1.0 in y
1.082 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0)))))) in y
1.082 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0))))) in y
1.083 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (+ (/ 1 y) 1.0) y))) in y
1.083 * [taylor]: Taking taylor expansion of +nan.0 in y
1.083 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
1.083 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [taylor]: Taking taylor expansion of 1.0 in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.085 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (+ (/ 1 y) 1.0)))) in y
1.085 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (+ (/ 1 y) 1.0))) in y
1.085 * [taylor]: Taking taylor expansion of +nan.0 in y
1.085 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
1.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [taylor]: Taking taylor expansion of 1.0 in y
1.088 * * * [progress]: simplifying candidates
1.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))
  (+ (log (sqrt (- x y))) (- (log (sqrt (- x y))) (log (- 1.0 y))))
  (+ (log (sqrt (- x y))) (log (/ (sqrt (- x y)) (- 1.0 y))))
  (log (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (exp (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (* (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))))
  (* (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (- 1.0 y))) (/ (sqrt (- x y)) (- 1.0 y))))
  (* (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))) (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))))
  (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (* (* (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (sqrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (sqrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (- (pow x 3) (pow y 3))) (sqrt (- x y)))
  (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (- 1.0 y))
  (* (sqrt (- (* x x) (* y y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (- 1.0 y))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (* (cbrt (/ (sqrt (- x y)) (- 1.0 y))) (cbrt (/ (sqrt (- x y)) (- 1.0 y)))))
  (* (sqrt (- x y)) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1))
  (* (sqrt (- x y)) (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1))
  (* (sqrt (- x y)) (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) 1))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) 1))
  (* (sqrt (- x y)) (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt 1) 1))
  (* (sqrt (- x y)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt 1) 1))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) 1))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) 1))
  (* (sqrt (- x y)) (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt 1) 1))
  (* (sqrt (- x y)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt 1) 1))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) 1))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ (sqrt (sqrt (- x y))) 1))
  (* (sqrt (- x y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ 1 (sqrt (- 1.0 y))))
  (* (sqrt (- x y)) (/ 1 1))
  (* (sqrt (- x y)) (/ 1 (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (- x y)) (/ 1 1))
  (* (sqrt (- x y)) 1)
  (* (sqrt (- x y)) (sqrt (- x y)))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) (- (pow 1.0 3) (pow y 3))))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y))))
  (* (cbrt (sqrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (cbrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- x y)) (sqrt (- x y)))
  (* (sqrt (- (pow x 3) (pow y 3))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (- (log (sqrt (- x y))) (log (- 1.0 y)))
  (log (/ (sqrt (- x y)) (- 1.0 y)))
  (exp (/ (sqrt (- x y)) (- 1.0 y)))
  (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ (sqrt (- x y)) (- 1.0 y))) (cbrt (/ (sqrt (- x y)) (- 1.0 y))))
  (cbrt (/ (sqrt (- x y)) (- 1.0 y)))
  (* (* (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (- 1.0 y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (sqrt (/ (sqrt (- x y)) (- 1.0 y)))
  (sqrt (/ (sqrt (- x y)) (- 1.0 y)))
  (- (sqrt (- x y)))
  (- (- 1.0 y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 1.0 y)))
  (/ (cbrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1)
  (/ (cbrt (sqrt (- x y))) (- 1.0 y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1)
  (/ (cbrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (cbrt (- x y))) (cbrt (- 1.0 y)))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (- 1.0 y)))
  (/ (sqrt (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (sqrt (cbrt (- x y))) (- 1.0 y))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (cbrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (sqrt (cbrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt 1) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt (- 1.0 y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 1.0 y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (- 1.0 y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) 1)
  (/ (sqrt (- (sqrt x) (sqrt y))) (- 1.0 y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) 1)
  (/ (sqrt (- (sqrt x) (sqrt y))) (- 1.0 y))
  (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt 1) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) 1)
  (/ (- 1.0 y) (cbrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (cbrt (- x y))))
  (/ (- 1.0 y) (sqrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- (sqrt x) (sqrt y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (sqrt (- x y)) (- (pow 1.0 3) (pow y 3)))
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (* (- 1.0 y) (sqrt (+ 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))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 x)))))))
1.106 * * [simplify]: iteration  0 :  462  enodes  (cost  1356 )
1.116 * * [simplify]: iteration  1 :  1804  enodes  (cost  1235 )
1.156 * * [simplify]: iteration  2 :  5001  enodes  (cost  1177 )
1.163 * [simplify]: Simplified to:
   (/ (- x y) (- 1.0 y))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (- (log (- x y)) (log (- 1.0 y)))
  (pow (exp 1) (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))) (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)))))
  (cbrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (sqrt (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (- (pow x 3) (pow y 3))) (sqrt (- x y)))
  (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (- 1.0 y))
  (* (sqrt (- (* x x) (* y y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (- 1.0 y))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (sqrt (- x y))) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (* (sqrt (- x y)) (* (cbrt (/ (sqrt (- x y)) (- 1.0 y))) (cbrt (/ (sqrt (- x y)) (- 1.0 y)))))
  (* (sqrt (- x y)) (sqrt (/ (sqrt (- x y)) (- 1.0 y))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 1.0 y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- x y)))
  (* (sqrt (- x y)) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 1.0) (sqrt y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (* (sqrt (- x y)) (fabs (cbrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (* (sqrt (- x y)) (fabs (cbrt (- x y)))) (sqrt (- 1.0 y)))
  (* (fabs (cbrt (- x y))) (sqrt (- x y)))
  (/ (* (sqrt (- x y)) (fabs (cbrt (- x y)))) (+ (sqrt 1.0) (sqrt y)))
  (* (fabs (cbrt (- x y))) (sqrt (- x y)))
  (/ (pow (sqrt (sqrt (- x y))) 3) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (pow (sqrt (sqrt (- x y))) 3) (sqrt (- 1.0 y)))
  (pow (sqrt (sqrt (- x y))) 3)
  (/ (pow (sqrt (sqrt (- x y))) 3) (+ (sqrt 1.0) (sqrt y)))
  (pow (sqrt (sqrt (- x y))) 3)
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 1.0 y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- x y)))
  (* (sqrt (- x y)) (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 1.0) (sqrt y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (pow (sqrt (sqrt (- x y))) 3) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (pow (sqrt (sqrt (- x y))) 3) (sqrt (- 1.0 y)))
  (pow (sqrt (sqrt (- x y))) 3)
  (/ (pow (sqrt (sqrt (- x y))) 3) (+ (sqrt 1.0) (sqrt y)))
  (pow (sqrt (sqrt (- x y))) 3)
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (sqrt (- x y))
  (- x y)
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (cbrt (sqrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (cbrt (- x y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (/ (pow (sqrt (sqrt (- x y))) 3) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (* (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (/ (- x y) (- 1.0 y))
  (/ (pow (sqrt (sqrt (- x y))) 3) (- 1.0 y))
  (/ (- x y) (- 1.0 y))
  (- x y)
  (* (sqrt (- (pow x 3) (pow y 3))) (/ (sqrt (- x y)) (- 1.0 y)))
  (* (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (- 1.0 y)))
  (log (/ (sqrt (- x y)) (- 1.0 y)))
  (log (/ (sqrt (- x y)) (- 1.0 y)))
  (exp (/ (sqrt (- x y)) (- 1.0 y)))
  (pow (/ (sqrt (- x y)) (- 1.0 y)) 3)
  (* (cbrt (/ (sqrt (- x y)) (- 1.0 y))) (cbrt (/ (sqrt (- x y)) (- 1.0 y))))
  (cbrt (/ (sqrt (- x y)) (- 1.0 y)))
  (pow (/ (sqrt (- x y)) (- 1.0 y)) 3)
  (sqrt (/ (sqrt (- x y)) (- 1.0 y)))
  (sqrt (/ (sqrt (- x y)) (- 1.0 y)))
  (- (sqrt (- x y)))
  (- (- 1.0 y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 1.0 y)))
  (/ (cbrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (- 1.0 y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (- 1.0 y))
  (/ (/ (fabs (cbrt (- x y))) (cbrt (- 1.0 y))) (cbrt (- 1.0 y)))
  (/ (sqrt (cbrt (- x y))) (cbrt (- 1.0 y)))
  (/ (fabs (cbrt (- x y))) (* (sqrt (- 1.0 y)) 1))
  (/ (sqrt (cbrt (- x y))) (sqrt (- 1.0 y)))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (- 1.0 y))
  (/ (fabs (cbrt (- x y))) (* (+ (sqrt 1.0) (sqrt y)) 1))
  (/ (sqrt (cbrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt (- 1.0 y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 1.0 y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (- 1.0 y)))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (- 1.0 y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (- (sqrt 1.0) (sqrt y)))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (sqrt (- x y))) (cbrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 1.0 y)))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (sqrt (- x y))) (- (sqrt 1.0) (sqrt y)))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (- 1.0 y) (cbrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (cbrt (- x y))))
  (/ (- 1.0 y) (sqrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- (sqrt x) (sqrt y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (sqrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (sqrt (- x y)) (- (pow 1.0 3) (pow y 3)))
  (/ (sqrt (- x y)) (- (* 1.0 1.0) (* y y)))
  (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (- 1.0 y))
  (* (sqrt (+ x y)) (- 1.0 y))
  (* 1.0 (- (+ x (* x y)) y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (* +nan.0 (+ (- (pow x 2)) (- x y)))
  (+ (* +nan.0 (- (/ 1 y) (/ 1 x))) (/ (- +nan.0) (pow x 2)))
  (+ (* +nan.0 (- (/ 1 y) (/ 1 x))) (/ (- +nan.0) (pow x 2)))
1.165 * * * [progress]: adding candidates to table
1.438 * [progress]: [Phase 3 of 3] Extracting.
1.438 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* 1.0 (- (+ x (* x y)) y)))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
1.438 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 1.0 y)) y x)
1.438 * * * * [regimes]: Trying to branch on (/ (- x y) (- 1.0 y)) from (#<alt (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* 1.0 (- (+ x (* x y)) y)))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
1.454 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* 1.0 (- (+ x (* x y)) y)))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
1.473 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y))))> #<alt (λ (x y) (- (/ x (- 1.0 y)) (/ y (- 1.0 y))))> #<alt (λ (x y) (* 1.0 (- (+ x (* x y)) y)))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
1.488 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.489 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.489 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.489 * [simplify]: Simplified to:
   (- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
1.875 * [regime-testing]: Baseline error score: 0.009376172021502687
1.876 * [regime-testing]: Oracle error score: 0.004125515689461182
1.877 * [regime-testing]: End program error score: 0.009376172021502687