37.560 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (- 2.0 (+ x y)))
0.154 * * [simplify]: iteration  0 :  2190  enodes  (cost  9 )
0.154 * * [simplify]: iteration  1 :  2190  enodes  (cost  9 )
0.154 * [simplify]: Simplified to:
   (/ (- x y) (- 2.0 (+ x y)))
0.155 * * [progress]: iteration 1 / 4
0.155 * * * [progress]: picking best candidate
0.157 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
0.157 * * * [progress]: localizing error
0.162 * * * [progress]: generating rewritten candidates
0.162 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.175 * * * [progress]: generating series expansions
0.175 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.175 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
0.175 * [taylor]: Taking taylor expansion of (- x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.175 * [taylor]: Taking taylor expansion of 2.0 in y
0.175 * [taylor]: Taking taylor expansion of (+ x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (- x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 2.0 in x
0.175 * [taylor]: Taking taylor expansion of (+ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (- x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.176 * [taylor]: Taking taylor expansion of 2.0 in x
0.176 * [taylor]: Taking taylor expansion of (+ x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
0.176 * [taylor]: Taking taylor expansion of -1 in y
0.176 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.176 * [taylor]: Taking taylor expansion of 2.0 in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.176 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.176 * [taylor]: Taking taylor expansion of 2.0 in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.176 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.176 * [taylor]: Taking taylor expansion of 2.0 in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.181 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.181 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
0.181 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.182 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.182 * [taylor]: Taking taylor expansion of 2.0 in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.182 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.182 * [taylor]: Taking taylor expansion of 2.0 in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of -1 in y
0.183 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.183 * [taylor]: Taking taylor expansion of 2 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of 2.0 in y
0.183 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.183 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.183 * [taylor]: Taking taylor expansion of 6.0 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.183 * [taylor]: Taking taylor expansion of 2 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of 4.0 in y
0.184 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of 2.0 in y
0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 2.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 2.0 in x
0.186 * [taylor]: Taking taylor expansion of -1 in y
0.186 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
0.186 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.186 * [taylor]: Taking taylor expansion of 2 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 2.0 in y
0.186 * [taylor]: Taking taylor expansion of (neg (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
0.186 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.186 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.186 * [taylor]: Taking taylor expansion of 6.0 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.187 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.187 * [taylor]: Taking taylor expansion of 2 in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of 4.0 in y
0.187 * * * [progress]: simplifying candidates
0.188 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (neg (- x y))
  (neg (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.238 * * [simplify]: iteration  0 :  4966  enodes  (cost  901 )
0.239 * * [simplify]: iteration  1 :  4966  enodes  (cost  901 )
0.242 * [simplify]: Simplified to:
   (log (/ (- x y) (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- y x)
  (- y (- 2.0 x))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (- x y)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (- x y)
  (- x y)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (* y (+ x y))))
  (* (+ x y) (- 2.0 (+ x y)))
  (+ (* x (* x 0.25)) (* (- x y) 0.5))
  (+ -1 (* (/ -1 x) (+ (/ 4.0 x) 2.0)))
  (+ -1 (* (/ -1 x) (+ (/ 4.0 x) 2.0)))
0.243 * * * [progress]: adding candidates to table
0.302 * * [progress]: iteration 2 / 4
0.303 * * * [progress]: picking best candidate
0.311 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
0.311 * * * [progress]: localizing error
0.317 * * * [progress]: generating rewritten candidates
0.317 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.324 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.332 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.376 * * * [progress]: generating series expansions
0.376 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.376 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.376 * [taylor]: Taking taylor expansion of 2.0 in y
0.376 * [taylor]: Taking taylor expansion of (+ x y) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.377 * [taylor]: Taking taylor expansion of 2.0 in x
0.377 * [taylor]: Taking taylor expansion of (+ x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.377 * [taylor]: Taking taylor expansion of 2.0 in x
0.377 * [taylor]: Taking taylor expansion of (+ x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.377 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.377 * [taylor]: Taking taylor expansion of 2.0 in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.377 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.377 * [taylor]: Taking taylor expansion of 2.0 in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.378 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.378 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.378 * [taylor]: Taking taylor expansion of 2.0 in y
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.378 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.378 * [taylor]: Taking taylor expansion of 2.0 in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.378 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.378 * [taylor]: Taking taylor expansion of 2.0 in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of 2.0 in y
0.380 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
0.380 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.380 * [taylor]: Taking taylor expansion of 4.0 in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 4.0 in y
0.380 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in (x y) around 0
0.380 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
0.380 * [taylor]: Taking taylor expansion of -1 in y
0.380 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of 2.0 in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.381 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.381 * [taylor]: Taking taylor expansion of -1 in x
0.381 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 2.0 in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.381 * [taylor]: Taking taylor expansion of -1 in x
0.381 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 2.0 in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of -1 in y
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 2.0) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of 2.0 in y
0.382 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) in y
0.382 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.382 * [taylor]: Taking taylor expansion of 4.0 in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of 4.0 in y
0.383 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.383 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
0.383 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.383 * [taylor]: Taking taylor expansion of 2.0 in x
0.383 * [taylor]: Taking taylor expansion of (+ x y) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of y in x
0.383 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.383 * [taylor]: Taking taylor expansion of 2.0 in y
0.383 * [taylor]: Taking taylor expansion of (+ x y) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.383 * [taylor]: Taking taylor expansion of 2.0 in y
0.383 * [taylor]: Taking taylor expansion of (+ x y) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
0.383 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
0.383 * [taylor]: Taking taylor expansion of 2.0 in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
0.384 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
0.384 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
0.384 * [taylor]: Taking taylor expansion of 2.0 in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [approximate]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (y x) around 0
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.384 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.384 * [taylor]: Taking taylor expansion of 2.0 in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.384 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.384 * [taylor]: Taking taylor expansion of 2.0 in y
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.385 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.385 * [taylor]: Taking taylor expansion of 2.0 in y
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of -1 in x
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of 2.0 in x
0.386 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
0.386 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of 4.0 in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 4.0 in x
0.387 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in (y x) around 0
0.387 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
0.387 * [taylor]: Taking taylor expansion of -1 in x
0.387 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 2.0 in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
0.387 * [taylor]: Taking taylor expansion of -1 in y
0.387 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.387 * [taylor]: Taking taylor expansion of x in y
0.387 * [taylor]: Taking taylor expansion of 2.0 in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
0.387 * [taylor]: Taking taylor expansion of -1 in y
0.387 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of 2.0 in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of -1 in x
0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of 2.0 in x
0.389 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0))) in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0)) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) 4.0) in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.390 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in (x y) around 0
0.390 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in y
0.390 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.390 * [taylor]: Taking taylor expansion of 2.0 in y
0.390 * [taylor]: Taking taylor expansion of (+ x y) in y
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.390 * [taylor]: Taking taylor expansion of 2.0 in y
0.390 * [taylor]: Taking taylor expansion of (+ x y) in y
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
0.390 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.390 * [taylor]: Taking taylor expansion of 2.0 in x
0.390 * [taylor]: Taking taylor expansion of (+ x y) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.390 * [taylor]: Taking taylor expansion of 2.0 in x
0.390 * [taylor]: Taking taylor expansion of (+ x y) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
0.390 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.390 * [taylor]: Taking taylor expansion of 2.0 in x
0.390 * [taylor]: Taking taylor expansion of (+ x y) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.391 * [taylor]: Taking taylor expansion of 2.0 in x
0.391 * [taylor]: Taking taylor expansion of (+ x y) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [taylor]: Taking taylor expansion of (neg (/ y (- 2.0 y))) in y
0.391 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.391 * [taylor]: Taking taylor expansion of 2.0 in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.391 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.391 * [taylor]: Taking taylor expansion of 2.0 in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.392 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.392 * [taylor]: Taking taylor expansion of 2.0 in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.392 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.392 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.392 * [taylor]: Taking taylor expansion of 2.0 in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
0.392 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.392 * [taylor]: Taking taylor expansion of 2.0 in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.393 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
0.393 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.393 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.393 * [taylor]: Taking taylor expansion of 2.0 in y
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.393 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.393 * [taylor]: Taking taylor expansion of 2.0 in y
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.394 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.394 * [taylor]: Taking taylor expansion of 2.0 in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.394 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.394 * [taylor]: Taking taylor expansion of 2.0 in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.394 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.394 * [taylor]: Taking taylor expansion of 2.0 in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.395 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.395 * [taylor]: Taking taylor expansion of 2.0 in x
0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.395 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of (neg 1) in y
0.395 * [taylor]: Taking taylor expansion of 1 in y
0.395 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
0.395 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.395 * [taylor]: Taking taylor expansion of 2 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 2.0 in y
0.396 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.397 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.397 * [taylor]: Taking taylor expansion of 6.0 in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.397 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.397 * [taylor]: Taking taylor expansion of 2 in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of 4.0 in y
0.397 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in (x y) around 0
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
0.397 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.398 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of 2.0 in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of 2.0 in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
0.399 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of 2.0 in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.399 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of 2.0 in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (neg 1) in y
0.400 * [taylor]: Taking taylor expansion of 1 in y
0.400 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
0.400 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.400 * [taylor]: Taking taylor expansion of 2 in y
0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of 2.0 in y
0.401 * [taylor]: Taking taylor expansion of (neg (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
0.401 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.401 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.401 * [taylor]: Taking taylor expansion of 6.0 in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.401 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.401 * [taylor]: Taking taylor expansion of 2 in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.401 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of 4.0 in y
0.402 * * * [progress]: simplifying candidates
0.403 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (/ (* (* x x) x) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (* (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (neg x)
  (neg (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) x)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ x 1)
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x 1)
  (/ x 1)
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) x)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (- (log y) (log (- 2.0 (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (exp (/ y (- 2.0 (+ x y))))
  (/ (* (* y y) y) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y)))))
  (cbrt (/ y (- 2.0 (+ x y))))
  (* (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (neg y)
  (neg (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt y) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt y) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt y) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) y)
  (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ y 1)
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y 1)
  (/ y 1)
  (/ (- 2.0 (+ x y)) (cbrt y))
  (/ (- 2.0 (+ x y)) (sqrt y))
  (/ (- 2.0 (+ x y)) y)
  (/ y (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (exp (/ x (- 2.0 (+ x y)))) (exp (/ y (- 2.0 (+ x y)))))
  (log (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (* (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (- x y)
  (- (* x (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) y))
  (* (- 2.0 (+ x y)) (- 2.0 (+ x y)))
  (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ y (- 2.0 (+ x y))) 3))
  (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (+ (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (* (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (neg (/ y (- 2.0 (+ x y))))
  (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ x (cbrt (- 2.0 (+ x y)))) (/ y (cbrt (- 2.0 (+ x y)))))
  (- (/ x (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- x y)
  (- (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (/ y (- (pow 2.0 3) (pow (+ x y) 3))))
  (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (neg (/ y (- 2.0 (+ x y))))
  (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
  0
  0
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.452 * * [simplify]: iteration  0 :  5912  enodes  (cost  1680 )
0.458 * [simplify]: Simplified to:
   (log (/ x (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (pow (/ x (- 2.0 (+ x y))) 3)
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (pow (/ x (- 2.0 (+ x y))) 3)
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (neg x)
  (- y (- 2.0 x))
  (* (cbrt x) (/ (cbrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (* (cbrt x) (/ (cbrt x) (sqrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (* (cbrt x) (/ (cbrt x) (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  1
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ x (- 2.0 (+ x y)))
  1
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (+ (/ (- 2.0 y) x) -1)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  x
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  x
  x
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (+ (/ (- 2.0 y) x) -1)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (exp (/ y (- 2.0 (+ x y))))
  (pow (/ y (- 2.0 (+ x y))) 3)
  (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y)))))
  (cbrt (/ y (- 2.0 (+ x y))))
  (pow (/ y (- 2.0 (+ x y))) 3)
  (sqrt (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (neg y)
  (- y (- 2.0 x))
  (* (cbrt y) (/ (cbrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))))
  (/ (cbrt y) (cbrt (- 2.0 (+ x y))))
  (* (cbrt y) (/ (cbrt y) (sqrt (- 2.0 (+ x y)))))
  (/ (cbrt y) (sqrt (- 2.0 (+ x y))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 2.0 (+ x y)))
  (* (cbrt y) (/ (cbrt y) (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 2.0 (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt y) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (sqrt y)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt y)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (sqrt y)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ y (sqrt (- 2.0 (+ x y))))
  1
  (/ y (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ y (- 2.0 (+ x y)))
  1
  (/ y (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (+ (/ (- 2.0 x) y) -1)
  (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (sqrt (- 2.0 (+ x y))))
  y
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  y
  y
  (/ (- 2.0 (+ x y)) (cbrt y))
  (/ (- 2.0 (+ x y)) (sqrt y))
  (+ (/ (- 2.0 x) y) -1)
  (/ y (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (log (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (pow (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) 3)
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (- x y)
  (* (- 2.0 (+ x y)) (- x y))
  (* (- 2.0 (+ x y)) (- 2.0 (+ x y)))
  (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ y (- 2.0 (+ x y))) 3))
  (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ (* (/ y (- 2.0 (+ x y))) (+ x y)) (- 2.0 (+ x y))))
  (/ (neg y) (- 2.0 (+ x y)))
  (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ x (cbrt (- 2.0 (+ x y)))) (/ y (cbrt (- 2.0 (+ x y)))))
  (- (/ x (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- x y)
  (- (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (/ y (- (pow 2.0 3) (pow (+ x y) 3))))
  (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (neg y) (- 2.0 (+ x y)))
  (* x (+ (* 0.25 (+ x y)) 0.5))
  0
  0
  (* y (+ (* 0.25 (+ x y)) 0.5))
  0
  0
  (+ (* x (* x 0.25)) (* (- x y) 0.5))
  (+ -1 (* (/ -1 x) (+ (/ 4.0 x) 2.0)))
  (+ -1 (* (/ -1 x) (+ (/ 4.0 x) 2.0)))
0.459 * * * [progress]: adding candidates to table
0.587 * * [progress]: iteration 3 / 4
0.587 * * * [progress]: picking best candidate
0.594 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))>
0.594 * * * [progress]: localizing error
0.604 * * * [progress]: generating rewritten candidates
0.604 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.616 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.623 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.666 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.678 * * * [progress]: generating series expansions
0.678 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.678 * [approximate]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in (x y) around 0
0.678 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in y
0.678 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in y
0.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.678 * [taylor]: Taking taylor expansion of 2.0 in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in y
0.678 * [taylor]: Taking taylor expansion of (/ x y) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of 1 in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in x
0.678 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in x
0.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.678 * [taylor]: Taking taylor expansion of 2.0 in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.678 * [taylor]: Taking taylor expansion of (/ x y) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of 1 in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in x
0.679 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in x
0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.679 * [taylor]: Taking taylor expansion of 2.0 in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.679 * [taylor]: Taking taylor expansion of (/ x y) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of 1 in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) 1)) in y
0.679 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) 1) in y
0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.679 * [taylor]: Taking taylor expansion of 2.0 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of 1 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (* y (pow (- (* 2.0 (/ 1 y)) 1) 2))) in y
0.680 * [taylor]: Taking taylor expansion of (* y (pow (- (* 2.0 (/ 1 y)) 1) 2)) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 y)) 1) 2) in y
0.680 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) 1) in y
0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of 2.0 in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of 1 in y
0.680 * [approximate]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in (x y) around 0
0.680 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in y
0.680 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in y
0.680 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.680 * [taylor]: Taking taylor expansion of 2.0 in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in y
0.680 * [taylor]: Taking taylor expansion of (/ y x) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of 1 in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in x
0.681 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in x
0.681 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.681 * [taylor]: Taking taylor expansion of 2.0 in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.681 * [taylor]: Taking taylor expansion of (/ y x) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of 1 in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in x
0.681 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in x
0.681 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.681 * [taylor]: Taking taylor expansion of 2.0 in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.681 * [taylor]: Taking taylor expansion of (/ y x) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of 1 in x
0.681 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.681 * [taylor]: Taking taylor expansion of -1 in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y))) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.681 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.682 * [taylor]: Taking taylor expansion of 2.0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2))) (+ (* 4.0 (/ 1 y)) (/ 1 (pow y 3)))) in y
0.682 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.682 * [taylor]: Taking taylor expansion of 4.0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ 1 (pow y 3))) in y
0.682 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.682 * [taylor]: Taking taylor expansion of 4.0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.683 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ y x) (+ (* 2.0 y) 1))) in (x y) around 0
0.683 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ y x) (+ (* 2.0 y) 1))) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in y
0.684 * [taylor]: Taking taylor expansion of (/ y x) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of x in y
0.684 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in y
0.684 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.684 * [taylor]: Taking taylor expansion of 2.0 in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of 1 in y
0.684 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ y x) (+ (* 2.0 y) 1))) in x
0.684 * [taylor]: Taking taylor expansion of -1 in x
0.684 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in x
0.684 * [taylor]: Taking taylor expansion of (/ y x) in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in x
0.684 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.684 * [taylor]: Taking taylor expansion of 2.0 in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ y x) (+ (* 2.0 y) 1))) in x
0.684 * [taylor]: Taking taylor expansion of -1 in x
0.684 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in x
0.684 * [taylor]: Taking taylor expansion of (/ y x) in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in x
0.684 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.684 * [taylor]: Taking taylor expansion of 2.0 in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) in y
0.685 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.685 * [taylor]: Taking taylor expansion of 2.0 in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.685 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 3)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.686 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 3)) (* 4.0 (/ 1 (pow y 2))))) in y
0.686 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.686 * [taylor]: Taking taylor expansion of 4.0 in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 3)) (* 4.0 (/ 1 (pow y 2)))) in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.686 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.686 * [taylor]: Taking taylor expansion of 4.0 in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.687 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.687 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
0.687 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
0.687 * [taylor]: Taking taylor expansion of x in y
0.687 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.687 * [taylor]: Taking taylor expansion of 2.0 in y
0.687 * [taylor]: Taking taylor expansion of (+ x y) in y
0.687 * [taylor]: Taking taylor expansion of x in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.687 * [taylor]: Taking taylor expansion of 2.0 in x
0.687 * [taylor]: Taking taylor expansion of (+ x y) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.687 * [taylor]: Taking taylor expansion of 2.0 in x
0.687 * [taylor]: Taking taylor expansion of (+ x y) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.687 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.687 * [taylor]: Taking taylor expansion of 2.0 in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.688 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.688 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.688 * [taylor]: Taking taylor expansion of 2.0 in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.688 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.688 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.688 * [taylor]: Taking taylor expansion of x in y
0.688 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.688 * [taylor]: Taking taylor expansion of 2.0 in y
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.688 * [taylor]: Taking taylor expansion of x in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.688 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.688 * [taylor]: Taking taylor expansion of 2.0 in x
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.688 * [taylor]: Taking taylor expansion of y in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.689 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.689 * [taylor]: Taking taylor expansion of 2.0 in x
0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.689 * [taylor]: Taking taylor expansion of y in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of -1 in y
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.689 * [taylor]: Taking taylor expansion of 2.0 in y
0.690 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
0.690 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.690 * [taylor]: Taking taylor expansion of 4.0 in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.690 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of 4.0 in y
0.691 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
0.691 * [taylor]: Taking taylor expansion of -1 in y
0.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of 2.0 in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.691 * [taylor]: Taking taylor expansion of -1 in x
0.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of 2.0 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.691 * [taylor]: Taking taylor expansion of -1 in x
0.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of 2.0 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of -1 in y
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 2.0) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of 2.0 in y
0.692 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) in y
0.692 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
0.692 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.693 * [taylor]: Taking taylor expansion of 4.0 in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.693 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of 4.0 in y
0.693 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.693 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)))) in (x y) around 0
0.693 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)))) in y
0.693 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
0.693 * [taylor]: Taking taylor expansion of x in y
0.693 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.693 * [taylor]: Taking taylor expansion of 2.0 in y
0.693 * [taylor]: Taking taylor expansion of (+ x y) in y
0.693 * [taylor]: Taking taylor expansion of x in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in y
0.694 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in y
0.694 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.694 * [taylor]: Taking taylor expansion of 2.0 in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in y
0.694 * [taylor]: Taking taylor expansion of (/ x y) in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of 1 in y
0.694 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)))) in x
0.694 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.694 * [taylor]: Taking taylor expansion of 2.0 in x
0.694 * [taylor]: Taking taylor expansion of (+ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in x
0.694 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in x
0.694 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.694 * [taylor]: Taking taylor expansion of 2.0 in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.694 * [taylor]: Taking taylor expansion of (/ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of 1 in x
0.694 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)))) in x
0.694 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
0.694 * [taylor]: Taking taylor expansion of 2.0 in x
0.694 * [taylor]: Taking taylor expansion of (+ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) (+ (/ x y) 1))) in x
0.695 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (+ (/ x y) 1)) in x
0.695 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.695 * [taylor]: Taking taylor expansion of 2.0 in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of (+ (/ x y) 1) in x
0.695 * [taylor]: Taking taylor expansion of (/ x y) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [taylor]: Taking taylor expansion of (neg (/ 1 (- (* 2.0 (/ 1 y)) 1))) in y
0.695 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 (/ 1 y)) 1)) in y
0.695 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) 1) in y
0.695 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.695 * [taylor]: Taking taylor expansion of 2.0 in y
0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of 1 in y
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ 1 (* (pow (- (* 2.0 (/ 1 y)) 1) 2) y))) in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.696 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.696 * [taylor]: Taking taylor expansion of 2.0 in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (* 2.0 (/ 1 y)) 1) 2) y)) in y
0.696 * [taylor]: Taking taylor expansion of (* (pow (- (* 2.0 (/ 1 y)) 1) 2) y) in y
0.696 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 y)) 1) 2) in y
0.696 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) 1) in y
0.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.696 * [taylor]: Taking taylor expansion of 2.0 in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of 1 in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ 1 (* (pow y 2) (pow (- (* 2.0 (/ 1 y)) 1) 3)))) in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.697 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.697 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.697 * [taylor]: Taking taylor expansion of 2.0 in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (pow (- (* 2.0 (/ 1 y)) 1) 3))) in y
0.697 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (- (* 2.0 (/ 1 y)) 1) 3)) in y
0.697 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 y)) 1) 3) in y
0.697 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) 1) in y
0.697 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.697 * [taylor]: Taking taylor expansion of 2.0 in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of 1 in y
0.698 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (- (* 2.0 y) (+ (/ y x) 1)))) in (x y) around 0
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (- (* 2.0 y) (+ (/ y x) 1)))) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
0.698 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.698 * [taylor]: Taking taylor expansion of 2.0 in y
0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in y
0.698 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in y
0.698 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.698 * [taylor]: Taking taylor expansion of 2.0 in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in y
0.698 * [taylor]: Taking taylor expansion of (/ y x) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of 1 in y
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (- (* 2.0 y) (+ (/ y x) 1)))) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.699 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.699 * [taylor]: Taking taylor expansion of 2.0 in x
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in x
0.699 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in x
0.699 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.699 * [taylor]: Taking taylor expansion of 2.0 in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.699 * [taylor]: Taking taylor expansion of (/ y x) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1 in x
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (- (* 2.0 y) (+ (/ y x) 1)))) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
0.699 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.699 * [taylor]: Taking taylor expansion of 2.0 in x
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2.0 y) (+ (/ y x) 1))) in x
0.700 * [taylor]: Taking taylor expansion of (- (* 2.0 y) (+ (/ y x) 1)) in x
0.700 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.700 * [taylor]: Taking taylor expansion of 2.0 in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of (+ (/ y x) 1) in x
0.700 * [taylor]: Taking taylor expansion of (/ y x) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of 1 in x
0.700 * [taylor]: Taking taylor expansion of (neg 1) in y
0.700 * [taylor]: Taking taylor expansion of 1 in y
0.700 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
0.700 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.700 * [taylor]: Taking taylor expansion of 2 in y
0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [taylor]: Taking taylor expansion of 2.0 in y
0.701 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.701 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.701 * [taylor]: Taking taylor expansion of 6.0 in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.701 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.701 * [taylor]: Taking taylor expansion of 2 in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.702 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of 4.0 in y
0.702 * [approximate]: Taking taylor expansion of (- (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in (x y) around 0
0.702 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) in y
0.702 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in y
0.702 * [taylor]: Taking taylor expansion of (/ y x) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of x in y
0.702 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in y
0.702 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.702 * [taylor]: Taking taylor expansion of 2.0 in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of 1 in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
0.702 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.703 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.703 * [taylor]: Taking taylor expansion of x in y
0.703 * [taylor]: Taking taylor expansion of 2.0 in y
0.703 * [taylor]: Taking taylor expansion of x in y
0.703 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in x
0.703 * [taylor]: Taking taylor expansion of (/ y x) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in x
0.703 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.703 * [taylor]: Taking taylor expansion of 2.0 in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of 1 in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.703 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of 2.0 in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ y x) (+ (* 2.0 y) 1))) in x
0.704 * [taylor]: Taking taylor expansion of (+ (/ y x) (+ (* 2.0 y) 1)) in x
0.704 * [taylor]: Taking taylor expansion of (/ y x) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (+ (* 2.0 y) 1) in x
0.704 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.704 * [taylor]: Taking taylor expansion of 2.0 in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of 1 in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
0.704 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of 2.0 in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (neg 1) in y
0.704 * [taylor]: Taking taylor expansion of 1 in y
0.705 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
0.705 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.705 * [taylor]: Taking taylor expansion of 2 in y
0.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.705 * [taylor]: Taking taylor expansion of y in y
0.705 * [taylor]: Taking taylor expansion of 2.0 in y
0.706 * [taylor]: Taking taylor expansion of (neg (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
0.706 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.706 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.706 * [taylor]: Taking taylor expansion of 6.0 in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.706 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.706 * [taylor]: Taking taylor expansion of 2 in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.706 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of 4.0 in y
0.706 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.706 * [approximate]: Taking taylor expansion of (/ (- 2.0 x) y) in (x y) around 0
0.706 * [taylor]: Taking taylor expansion of (/ (- 2.0 x) y) in y
0.706 * [taylor]: Taking taylor expansion of (- 2.0 x) in y
0.707 * [taylor]: Taking taylor expansion of 2.0 in y
0.707 * [taylor]: Taking taylor expansion of x in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (/ (- 2.0 x) y) in x
0.707 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
0.707 * [taylor]: Taking taylor expansion of 2.0 in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (/ (- 2.0 x) y) in x
0.707 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
0.707 * [taylor]: Taking taylor expansion of 2.0 in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.707 * [taylor]: Taking taylor expansion of 2.0 in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [approximate]: Taking taylor expansion of (* (- 2.0 (/ 1 x)) y) in (x y) around 0
0.708 * [taylor]: Taking taylor expansion of (* (- 2.0 (/ 1 x)) y) in y
0.708 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in y
0.708 * [taylor]: Taking taylor expansion of 2.0 in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (* (- 2.0 (/ 1 x)) y) in x
0.708 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of 2.0 in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of y in x
0.708 * [taylor]: Taking taylor expansion of (* (- 2.0 (/ 1 x)) y) in x
0.708 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of 2.0 in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of y in x
0.708 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.708 * [taylor]: Taking taylor expansion of -1 in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.708 * [taylor]: Taking taylor expansion of 2.0 in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [approximate]: Taking taylor expansion of (* -1 (* y (+ (/ 1 x) 2.0))) in (x y) around 0
0.709 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (/ 1 x) 2.0))) in y
0.709 * [taylor]: Taking taylor expansion of -1 in y
0.709 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) 2.0)) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.709 * [taylor]: Taking taylor expansion of x in y
0.709 * [taylor]: Taking taylor expansion of 2.0 in y
0.709 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (/ 1 x) 2.0))) in x
0.710 * [taylor]: Taking taylor expansion of -1 in x
0.710 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) 2.0)) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 2.0 in x
0.710 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (/ 1 x) 2.0))) in x
0.710 * [taylor]: Taking taylor expansion of -1 in x
0.710 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) 2.0)) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 2.0 in x
0.710 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.710 * [taylor]: Taking taylor expansion of -1 in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y
0.710 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.710 * [taylor]: Taking taylor expansion of 2.0 in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * * * [progress]: simplifying candidates
0.713 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (log (+ (/ (- 2.0 x) y) -1)))
  (- 0 (log (+ (/ (- 2.0 x) y) -1)))
  (- (log 1) (log (+ (/ (- 2.0 x) y) -1)))
  (log (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (exp (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (/ (* (* 1 1) 1) (* (* (+ (/ (- 2.0 x) y) -1) (+ (/ (- 2.0 x) y) -1)) (+ (/ (- 2.0 x) y) -1)))
  (* (cbrt (/ 1 (+ (/ (- 2.0 x) y) -1))) (cbrt (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (cbrt (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (* (* (/ 1 (+ (/ (- 2.0 x) y) -1)) (/ 1 (+ (/ (- 2.0 x) y) -1))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (neg 1)
  (neg (+ (/ (- 2.0 x) y) -1))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (/ (- 2.0 x) y) -1)) (cbrt (+ (/ (- 2.0 x) y) -1))))
  (/ (cbrt 1) (cbrt (+ (/ (- 2.0 x) y) -1)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ (cbrt 1) (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (/ (- 2.0 x) y) -1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt (/ (- 2.0 x) y)) 1))
  (/ (cbrt 1) (- (sqrt (/ (- 2.0 x) y)) 1))
  (/ (* (cbrt 1) (cbrt 1)) (+ (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ (cbrt 1) (- (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (/ (- 2.0 x) y) -1))
  (/ (sqrt 1) (* (cbrt (+ (/ (- 2.0 x) y) -1)) (cbrt (+ (/ (- 2.0 x) y) -1))))
  (/ (sqrt 1) (cbrt (+ (/ (- 2.0 x) y) -1)))
  (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (/ (- 2.0 x) y) -1))
  (/ (sqrt 1) (+ (sqrt (/ (- 2.0 x) y)) 1))
  (/ (sqrt 1) (- (sqrt (/ (- 2.0 x) y)) 1))
  (/ (sqrt 1) (+ (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ (sqrt 1) (- (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (/ (- 2.0 x) y) -1))
  (/ 1 (* (cbrt (+ (/ (- 2.0 x) y) -1)) (cbrt (+ (/ (- 2.0 x) y) -1))))
  (/ 1 (cbrt (+ (/ (- 2.0 x) y) -1)))
  (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ 1 1)
  (/ 1 (+ (/ (- 2.0 x) y) -1))
  (/ 1 (+ (sqrt (/ (- 2.0 x) y)) 1))
  (/ 1 (- (sqrt (/ (- 2.0 x) y)) 1))
  (/ 1 (+ (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ 1 (- (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ 1 1)
  (/ 1 (+ (/ (- 2.0 x) y) -1))
  (/ 1 (+ (/ (- 2.0 x) y) -1))
  (/ (+ (/ (- 2.0 x) y) -1) 1)
  (/ 1 (* (cbrt (+ (/ (- 2.0 x) y) -1)) (cbrt (+ (/ (- 2.0 x) y) -1))))
  (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1)))
  (/ 1 1)
  (/ 1 (+ (sqrt (/ (- 2.0 x) y)) 1))
  (/ 1 (+ (/ (sqrt (- 2.0 x)) (sqrt y)) 1))
  (/ 1 1)
  (/ (+ (/ (- 2.0 x) y) -1) (cbrt 1))
  (/ (+ (/ (- 2.0 x) y) -1) (sqrt 1))
  (/ (+ (/ (- 2.0 x) y) -1) 1)
  (/ 1 (+ (pow (/ (- 2.0 x) y) 3) (pow -1 3)))
  (/ 1 (- (* (/ (- 2.0 x) y) (/ (- 2.0 x) y)) (* -1 -1)))
  (- (log x) (log (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (/ (* (* x x) x) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (* (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (neg x)
  (neg (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) x)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ x 1)
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x 1)
  (/ x 1)
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) x)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (exp (/ x (- 2.0 (+ x y)))) (exp (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (log (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))))
  (cbrt (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (* (* (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (- (* x (+ (/ (- 2.0 x) y) -1)) (* (- 2.0 (+ x y)) 1))
  (* (- 2.0 (+ x y)) (+ (/ (- 2.0 x) y) -1))
  (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ 1 (+ (/ (- 2.0 x) y) -1)) 3))
  (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (+ (* (/ 1 (+ (/ (- 2.0 x) y) -1)) (/ 1 (+ (/ (- 2.0 x) y) -1))) (* (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))))
  (neg (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ 1 (+ (/ (- 2.0 x) y) -1)) (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (+ (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ 1 (+ (/ (- 2.0 x) y) -1))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (+ (/ (- 2.0 x) y) -1))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (+ (/ (- 2.0 x) y) -1))))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (neg (/ 1 (+ (/ (- 2.0 x) y) -1)))
  (- (log (- 2.0 x)) (log y))
  (log (/ (- 2.0 x) y))
  (exp (/ (- 2.0 x) y))
  (/ (* (* (- 2.0 x) (- 2.0 x)) (- 2.0 x)) (* (* y y) y))
  (* (cbrt (/ (- 2.0 x) y)) (cbrt (/ (- 2.0 x) y)))
  (cbrt (/ (- 2.0 x) y))
  (* (* (/ (- 2.0 x) y) (/ (- 2.0 x) y)) (/ (- 2.0 x) y))
  (sqrt (/ (- 2.0 x) y))
  (sqrt (/ (- 2.0 x) y))
  (neg (- 2.0 x))
  (neg y)
  (/ 2.0 y)
  (/ x y)
  (/ (* (cbrt (- 2.0 x)) (cbrt (- 2.0 x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- 2.0 x)) (cbrt y))
  (/ (* (cbrt (- 2.0 x)) (cbrt (- 2.0 x))) (sqrt y))
  (/ (cbrt (- 2.0 x)) (sqrt y))
  (/ (* (cbrt (- 2.0 x)) (cbrt (- 2.0 x))) 1)
  (/ (cbrt (- 2.0 x)) y)
  (/ (sqrt (- 2.0 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- 2.0 x)) (cbrt y))
  (/ (sqrt (- 2.0 x)) (sqrt y))
  (/ (sqrt (- 2.0 x)) (sqrt y))
  (/ (sqrt (- 2.0 x)) 1)
  (/ (sqrt (- 2.0 x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 2.0 x) (sqrt y))
  (/ 1 1)
  (/ (- 2.0 x) y)
  (/ (+ (sqrt 2.0) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt 2.0) (sqrt x)) (cbrt y))
  (/ (+ (sqrt 2.0) (sqrt x)) (sqrt y))
  (/ (- (sqrt 2.0) (sqrt x)) (sqrt y))
  (/ (+ (sqrt 2.0) (sqrt x)) 1)
  (/ (- (sqrt 2.0) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 2.0 x) (sqrt y))
  (/ 1 1)
  (/ (- 2.0 x) y)
  (/ 1 y)
  (/ y (- 2.0 x))
  (/ (- 2.0 x) (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (sqrt y))
  (/ (- 2.0 x) 1)
  (/ y (cbrt (- 2.0 x)))
  (/ y (sqrt (- 2.0 x)))
  (/ y (- 2.0 x))
  (/ y (- (sqrt 2.0) (sqrt x)))
  (/ y (- 2.0 x))
  (* y (+ (* 2.0 2.0) (+ (* x x) (* 2.0 x))))
  (* y (+ 2.0 x))
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
  (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
  0
  0
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (* 2.0 (/ 1 y)) (/ x y))
  (- (* 2.0 (/ 1 y)) (/ x y))
  (- (* 2.0 (/ 1 y)) (/ x y))
0.755 * * [simplify]: iteration  0 :  4969  enodes  (cost  2193 )
0.755 * * [simplify]: iteration  1 :  4969  enodes  (cost  2193 )
0.763 * [simplify]: Simplified to:
   -1
  (neg (log (+ -1 (/ (- 2.0 x) y))))
  (neg (log (+ -1 (/ (- 2.0 x) y))))
  (neg (log (+ -1 (/ (- 2.0 x) y))))
  (neg (log (+ -1 (/ (- 2.0 x) y))))
  (exp (/ 1 (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (pow (+ -1 (/ (- 2.0 x) y)) 3))
  (* (cbrt (/ 1 (+ -1 (/ (- 2.0 x) y)))) (cbrt (/ 1 (+ -1 (/ (- 2.0 x) y)))))
  (cbrt (/ 1 (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (pow (+ -1 (/ (- 2.0 x) y)) 3))
  (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y))))
  (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y))))
  -1
  (+ 1 (/ (- x 2.0) y))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt (+ -1 (/ (- 2.0 x) y))) (cbrt (+ -1 (/ (- 2.0 x) y))))))
  (/ (cbrt 1) (cbrt (+ -1 (/ (- 2.0 x) y))))
  (* (cbrt 1) (/ (cbrt 1) (sqrt (+ -1 (/ (- 2.0 x) y)))))
  (/ (cbrt 1) (sqrt (+ -1 (/ (- 2.0 x) y))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ -1 (/ (- 2.0 x) y)))
  (* (cbrt 1) (/ (cbrt 1) (+ 1 (sqrt (/ (- 2.0 x) y)))))
  (/ (cbrt 1) (+ -1 (sqrt (/ (- 2.0 x) y))))
  (* (cbrt 1) (/ (cbrt 1) (+ 1 (/ (sqrt (- 2.0 x)) (sqrt y)))))
  (/ (cbrt 1) (+ -1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ -1 (/ (- 2.0 x) y)))
  (/ 1 (* (cbrt (+ -1 (/ (- 2.0 x) y))) (cbrt (+ -1 (/ (- 2.0 x) y)))))
  (/ 1 (cbrt (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y))))
  1
  (/ 1 (+ -1 (/ (- 2.0 x) y)))
  (/ 1 (+ 1 (sqrt (/ (- 2.0 x) y))))
  (/ 1 (+ -1 (sqrt (/ (- 2.0 x) y))))
  (/ 1 (+ 1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  (/ 1 (+ -1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  1
  (/ 1 (+ -1 (/ (- 2.0 x) y)))
  (/ 1 (* (cbrt (+ -1 (/ (- 2.0 x) y))) (cbrt (+ -1 (/ (- 2.0 x) y)))))
  (/ 1 (cbrt (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y))))
  (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y))))
  1
  (/ 1 (+ -1 (/ (- 2.0 x) y)))
  (/ 1 (+ 1 (sqrt (/ (- 2.0 x) y))))
  (/ 1 (+ -1 (sqrt (/ (- 2.0 x) y))))
  (/ 1 (+ 1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  (/ 1 (+ -1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  1
  (/ 1 (+ -1 (/ (- 2.0 x) y)))
  (/ 1 (+ -1 (/ (- 2.0 x) y)))
  (+ -1 (/ (- 2.0 x) y))
  (/ 1 (* (cbrt (+ -1 (/ (- 2.0 x) y))) (cbrt (+ -1 (/ (- 2.0 x) y)))))
  (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y))))
  1
  (/ 1 (+ 1 (sqrt (/ (- 2.0 x) y))))
  (/ 1 (+ 1 (/ (sqrt (- 2.0 x)) (sqrt y))))
  1
  (/ (+ -1 (/ (- 2.0 x) y)) (cbrt 1))
  (+ -1 (/ (- 2.0 x) y))
  (+ -1 (/ (- 2.0 x) y))
  (/ 1 (+ -1 (pow (/ (- 2.0 x) y) 3)))
  (/ 1 (+ -1 (* (/ (- 2.0 x) y) (/ (- 2.0 x) y))))
  (log (/ x (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (pow (/ x (- 2.0 (+ x y))) 3)
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (pow (/ x (- 2.0 (+ x y))) 3)
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (neg x)
  (+ y (- x 2.0))
  (* (cbrt x) (/ (cbrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (* (cbrt x) (/ (cbrt x) (sqrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (* (cbrt x) (/ (cbrt x) (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (sqrt x)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  1
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ x (- 2.0 (+ x y)))
  1
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) x)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  x
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  x
  x
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) x)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (exp (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (log (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (exp (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (* (cbrt (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))) (cbrt (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))))
  (cbrt (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (pow (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))) 3)
  (sqrt (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (sqrt (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y)))))
  (+ y (+ (- (* x (/ (- 2.0 x) y)) x) (- x 2.0)))
  (* (+ -1 (/ (- 2.0 x) y)) (- 2.0 (+ x y)))
  (+ (pow (/ x (- 2.0 (+ x y))) 3) (/ -1 (pow (+ -1 (/ (- 2.0 x) y)) 3)))
  (+ (* x (/ x (* (- 2.0 (+ x y)) (- 2.0 (+ x y))))) (/ (+ (/ 1 (+ -1 (/ (- 2.0 x) y))) (/ x (- 2.0 (+ x y)))) (+ -1 (/ (- 2.0 x) y))))
  (/ -1 (+ -1 (/ (- 2.0 x) y)))
  (+ (* x (/ x (* (- 2.0 (+ x y)) (- 2.0 (+ x y))))) (/ -1 (* (+ -1 (/ (- 2.0 x) y)) (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ 1 (+ -1 (/ (- 2.0 x) y))) (/ x (- 2.0 (+ x y))))
  (+ (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y)))) (sqrt (/ x (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y)))) (sqrt (/ x (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ -1 (sqrt (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y)))) (sqrt (/ x (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ -1 (sqrt (+ -1 (/ (- 2.0 x) y)))))
  (+ (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y)))) (/ (sqrt x) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ 1 (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y)))) (/ (sqrt x) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ -1 (sqrt (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ 1 (sqrt (+ -1 (/ (- 2.0 x) y)))) (/ (sqrt x) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ -1 (sqrt (+ -1 (/ (- 2.0 x) y)))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (+ (/ x (- 2.0 (+ x y))) (/ -1 (+ -1 (/ (- 2.0 x) y))))
  (/ -1 (+ -1 (/ (- 2.0 x) y)))
  (log (/ (- 2.0 x) y))
  (log (/ (- 2.0 x) y))
  (exp (/ (- 2.0 x) y))
  (pow (/ (- 2.0 x) y) 3)
  (* (cbrt (/ (- 2.0 x) y)) (cbrt (/ (- 2.0 x) y)))
  (cbrt (/ (- 2.0 x) y))
  (pow (/ (- 2.0 x) y) 3)
  (sqrt (/ (- 2.0 x) y))
  (sqrt (/ (- 2.0 x) y))
  (- x 2.0)
  (neg y)
  (/ 2.0 y)
  (/ x y)
  (* (cbrt (- 2.0 x)) (/ (cbrt (- 2.0 x)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- 2.0 x)) (cbrt y))
  (* (cbrt (- 2.0 x)) (/ (cbrt (- 2.0 x)) (sqrt y)))
  (/ (cbrt (- 2.0 x)) (sqrt y))
  (* (cbrt (- 2.0 x)) (cbrt (- 2.0 x)))
  (/ (cbrt (- 2.0 x)) y)
  (/ (sqrt (- 2.0 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- 2.0 x)) (cbrt y))
  (/ (sqrt (- 2.0 x)) (sqrt y))
  (/ (sqrt (- 2.0 x)) (sqrt y))
  (sqrt (- 2.0 x))
  (/ (sqrt (- 2.0 x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 2.0 x) (sqrt y))
  1
  (/ (- 2.0 x) y)
  (/ (+ (sqrt 2.0) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt 2.0) (sqrt x)) (cbrt y))
  (/ (+ (sqrt 2.0) (sqrt x)) (sqrt y))
  (/ (- (sqrt 2.0) (sqrt x)) (sqrt y))
  (+ (sqrt 2.0) (sqrt x))
  (/ (- (sqrt 2.0) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 2.0 x) (sqrt y))
  1
  (/ (- 2.0 x) y)
  (/ 1 y)
  (/ y (- 2.0 x))
  (/ (- 2.0 x) (* (cbrt y) (cbrt y)))
  (/ (- 2.0 x) (sqrt y))
  (- 2.0 x)
  (/ y (cbrt (- 2.0 x)))
  (/ y (sqrt (- 2.0 x)))
  (/ y (- 2.0 x))
  (/ y (- (sqrt 2.0) (sqrt x)))
  (/ y (- 2.0 x))
  (* y (+ (* x x) (* 2.0 (+ 2.0 x))))
  (* y (+ 2.0 x))
  (+ (* y 0.5) (* 0.25 (* y (+ x y))))
  0
  0
  (+ (* x 0.5) (* 0.25 (* x (+ x y))))
  0
  0
  (+ (* x (* x 0.25)) (* 0.5 (- x y)))
  (- -1 (+ (/ 4.0 (* x x)) (/ 2.0 x)))
  (- -1 (+ (/ 4.0 (* x x)) (/ 2.0 x)))
  (/ (- 2.0 x) y)
  (/ (- 2.0 x) y)
  (/ (- 2.0 x) y)
0.764 * * * [progress]: adding candidates to table
0.950 * * [progress]: iteration 4 / 4
0.950 * * * [progress]: picking best candidate
0.953 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))>
0.953 * * * [progress]: localizing error
0.962 * * * [progress]: generating rewritten candidates
0.963 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.978 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.991 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.017 * * * [progress]: generating series expansions
1.017 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.017 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
1.017 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
1.017 * [taylor]: Taking taylor expansion of (- x y) in y
1.017 * [taylor]: Taking taylor expansion of x in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.017 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.017 * [taylor]: Taking taylor expansion of 2.0 in y
1.017 * [taylor]: Taking taylor expansion of (+ x y) in y
1.017 * [taylor]: Taking taylor expansion of x in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.018 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.018 * [taylor]: Taking taylor expansion of (- x y) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.018 * [taylor]: Taking taylor expansion of 2.0 in x
1.018 * [taylor]: Taking taylor expansion of (+ x y) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.018 * [taylor]: Taking taylor expansion of (- x y) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.018 * [taylor]: Taking taylor expansion of 2.0 in x
1.018 * [taylor]: Taking taylor expansion of (+ x y) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
1.018 * [taylor]: Taking taylor expansion of -1 in y
1.018 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
1.018 * [taylor]: Taking taylor expansion of y in y
1.018 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.018 * [taylor]: Taking taylor expansion of 2.0 in y
1.018 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
1.019 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
1.019 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.019 * [taylor]: Taking taylor expansion of 2.0 in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.019 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.019 * [taylor]: Taking taylor expansion of 2.0 in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
1.019 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
1.019 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.019 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.019 * [taylor]: Taking taylor expansion of 2.0 in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.019 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.019 * [taylor]: Taking taylor expansion of 2.0 in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.020 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.020 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.020 * [taylor]: Taking taylor expansion of x in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.020 * [taylor]: Taking taylor expansion of 2.0 in y
1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.020 * [taylor]: Taking taylor expansion of x in y
1.020 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.020 * [taylor]: Taking taylor expansion of y in x
1.020 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.020 * [taylor]: Taking taylor expansion of 2.0 in x
1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.020 * [taylor]: Taking taylor expansion of y in x
1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.021 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.021 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.021 * [taylor]: Taking taylor expansion of y in x
1.021 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.021 * [taylor]: Taking taylor expansion of 2.0 in x
1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.021 * [taylor]: Taking taylor expansion of y in x
1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.021 * [taylor]: Taking taylor expansion of -1 in y
1.021 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
1.021 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.021 * [taylor]: Taking taylor expansion of 2 in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.021 * [taylor]: Taking taylor expansion of 2.0 in y
1.022 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
1.022 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.022 * [taylor]: Taking taylor expansion of 6.0 in y
1.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.022 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
1.022 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.022 * [taylor]: Taking taylor expansion of 2 in y
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.022 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.022 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of 4.0 in y
1.023 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
1.023 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
1.023 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.023 * [taylor]: Taking taylor expansion of y in y
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.023 * [taylor]: Taking taylor expansion of x in y
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.023 * [taylor]: Taking taylor expansion of y in y
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.023 * [taylor]: Taking taylor expansion of x in y
1.023 * [taylor]: Taking taylor expansion of 2.0 in y
1.023 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.023 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of 2.0 in x
1.023 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.023 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of 2.0 in x
1.024 * [taylor]: Taking taylor expansion of -1 in y
1.024 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
1.024 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.024 * [taylor]: Taking taylor expansion of 2 in y
1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.024 * [taylor]: Taking taylor expansion of 2.0 in y
1.024 * [taylor]: Taking taylor expansion of (neg (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
1.024 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
1.024 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.024 * [taylor]: Taking taylor expansion of 6.0 in y
1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.025 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
1.025 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.025 * [taylor]: Taking taylor expansion of 2 in y
1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.025 * [taylor]: Taking taylor expansion of 4.0 in y
1.029 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.029 * [approximate]: Taking taylor expansion of (pow (/ (- x y) (- 2.0 (+ x y))) 3) in (x y) around 0
1.029 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (- 2.0 (+ x y))) 3) in y
1.029 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
1.029 * [taylor]: Taking taylor expansion of (- x y) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.029 * [taylor]: Taking taylor expansion of 2.0 in y
1.029 * [taylor]: Taking taylor expansion of (+ x y) in y
1.029 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (- 2.0 (+ x y))) 3) in x
1.029 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.029 * [taylor]: Taking taylor expansion of (- x y) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.030 * [taylor]: Taking taylor expansion of 2.0 in x
1.030 * [taylor]: Taking taylor expansion of (+ x y) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (- 2.0 (+ x y))) 3) in x
1.030 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.030 * [taylor]: Taking taylor expansion of (- x y) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.030 * [taylor]: Taking taylor expansion of 2.0 in x
1.030 * [taylor]: Taking taylor expansion of (+ x y) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 3) (pow (- 2.0 y) 3))) in y
1.030 * [taylor]: Taking taylor expansion of -1 in y
1.030 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 2.0 y) 3)) in y
1.030 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.030 * [taylor]: Taking taylor expansion of y in y
1.030 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.030 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.030 * [taylor]: Taking taylor expansion of 2.0 in y
1.030 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow y 2) (pow (- 2.0 y) 3))) (* 3 (/ (pow y 3) (pow (- 2.0 y) 4)))) in y
1.032 * [taylor]: Taking taylor expansion of (* 3 (/ (pow y 2) (pow (- 2.0 y) 3))) in y
1.032 * [taylor]: Taking taylor expansion of 3 in y
1.032 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 2.0 y) 3)) in y
1.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.032 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.032 * [taylor]: Taking taylor expansion of 2.0 in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (* 3 (/ (pow y 3) (pow (- 2.0 y) 4))) in y
1.032 * [taylor]: Taking taylor expansion of 3 in y
1.032 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 2.0 y) 4)) in y
1.032 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 4) in y
1.032 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.032 * [taylor]: Taking taylor expansion of 2.0 in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (- (* 9 (/ (pow y 2) (pow (- 2.0 y) 4))) (+ (* 6 (/ (pow y 3) (pow (- 2.0 y) 5))) (* 3 (/ y (pow (- 2.0 y) 3))))) in y
1.035 * [taylor]: Taking taylor expansion of (* 9 (/ (pow y 2) (pow (- 2.0 y) 4))) in y
1.035 * [taylor]: Taking taylor expansion of 9 in y
1.035 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 2.0 y) 4)) in y
1.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 4) in y
1.035 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.035 * [taylor]: Taking taylor expansion of 2.0 in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (+ (* 6 (/ (pow y 3) (pow (- 2.0 y) 5))) (* 3 (/ y (pow (- 2.0 y) 3)))) in y
1.035 * [taylor]: Taking taylor expansion of (* 6 (/ (pow y 3) (pow (- 2.0 y) 5))) in y
1.035 * [taylor]: Taking taylor expansion of 6 in y
1.035 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 2.0 y) 5)) in y
1.035 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 5) in y
1.035 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.035 * [taylor]: Taking taylor expansion of 2.0 in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (* 3 (/ y (pow (- 2.0 y) 3))) in y
1.035 * [taylor]: Taking taylor expansion of 3 in y
1.035 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.035 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.035 * [taylor]: Taking taylor expansion of 2.0 in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of (- (+ (* 18 (/ (pow y 2) (pow (- 2.0 y) 5))) (/ 1 (pow (- 2.0 y) 3))) (+ (* 9 (/ y (pow (- 2.0 y) 4))) (* 10 (/ (pow y 3) (pow (- 2.0 y) 6))))) in y
1.039 * [taylor]: Taking taylor expansion of (+ (* 18 (/ (pow y 2) (pow (- 2.0 y) 5))) (/ 1 (pow (- 2.0 y) 3))) in y
1.039 * [taylor]: Taking taylor expansion of (* 18 (/ (pow y 2) (pow (- 2.0 y) 5))) in y
1.039 * [taylor]: Taking taylor expansion of 18 in y
1.039 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 2.0 y) 5)) in y
1.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 5) in y
1.039 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.039 * [taylor]: Taking taylor expansion of 2.0 in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 3)) in y
1.039 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.039 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.039 * [taylor]: Taking taylor expansion of 2.0 in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of (+ (* 9 (/ y (pow (- 2.0 y) 4))) (* 10 (/ (pow y 3) (pow (- 2.0 y) 6)))) in y
1.039 * [taylor]: Taking taylor expansion of (* 9 (/ y (pow (- 2.0 y) 4))) in y
1.039 * [taylor]: Taking taylor expansion of 9 in y
1.039 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 4)) in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.040 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 4) in y
1.040 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.040 * [taylor]: Taking taylor expansion of 2.0 in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.040 * [taylor]: Taking taylor expansion of (* 10 (/ (pow y 3) (pow (- 2.0 y) 6))) in y
1.040 * [taylor]: Taking taylor expansion of 10 in y
1.040 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 2.0 y) 6)) in y
1.040 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.040 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 6) in y
1.040 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.040 * [taylor]: Taking taylor expansion of 2.0 in y
1.040 * [taylor]: Taking taylor expansion of y in y
1.040 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
1.040 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) 3) in y
1.040 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.041 * [taylor]: Taking taylor expansion of x in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.041 * [taylor]: Taking taylor expansion of 2.0 in y
1.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.041 * [taylor]: Taking taylor expansion of x in y
1.041 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) 3) in x
1.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.041 * [taylor]: Taking taylor expansion of 2.0 in x
1.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) 3) in x
1.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.041 * [taylor]: Taking taylor expansion of 2.0 in x
1.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of -1 in y
1.042 * [taylor]: Taking taylor expansion of (- (* 6 (/ 1 y)) 6.0) in y
1.042 * [taylor]: Taking taylor expansion of (* 6 (/ 1 y)) in y
1.042 * [taylor]: Taking taylor expansion of 6 in y
1.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.042 * [taylor]: Taking taylor expansion of 6.0 in y
1.044 * [taylor]: Taking taylor expansion of (- (* 42.0 (/ 1 y)) (+ (* 18 (/ 1 (pow y 2))) 24.0)) in y
1.044 * [taylor]: Taking taylor expansion of (* 42.0 (/ 1 y)) in y
1.044 * [taylor]: Taking taylor expansion of 42.0 in y
1.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of (+ (* 18 (/ 1 (pow y 2))) 24.0) in y
1.044 * [taylor]: Taking taylor expansion of (* 18 (/ 1 (pow y 2))) in y
1.044 * [taylor]: Taking taylor expansion of 18 in y
1.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of 24.0 in y
1.044 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) 3) in (x y) around 0
1.044 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) 3) in y
1.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
1.045 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.045 * [taylor]: Taking taylor expansion of x in y
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.045 * [taylor]: Taking taylor expansion of x in y
1.045 * [taylor]: Taking taylor expansion of 2.0 in y
1.045 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) 3) in x
1.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.045 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of 2.0 in x
1.045 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) 3) in x
1.045 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.045 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of 2.0 in x
1.046 * [taylor]: Taking taylor expansion of -1 in y
1.046 * [taylor]: Taking taylor expansion of (+ (* 6 (/ 1 y)) 6.0) in y
1.046 * [taylor]: Taking taylor expansion of (* 6 (/ 1 y)) in y
1.046 * [taylor]: Taking taylor expansion of 6 in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.046 * [taylor]: Taking taylor expansion of 6.0 in y
1.048 * [taylor]: Taking taylor expansion of (neg (+ (* 42.0 (/ 1 y)) (+ (* 18 (/ 1 (pow y 2))) 24.0))) in y
1.048 * [taylor]: Taking taylor expansion of (+ (* 42.0 (/ 1 y)) (+ (* 18 (/ 1 (pow y 2))) 24.0)) in y
1.048 * [taylor]: Taking taylor expansion of (* 42.0 (/ 1 y)) in y
1.048 * [taylor]: Taking taylor expansion of 42.0 in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of (+ (* 18 (/ 1 (pow y 2))) 24.0) in y
1.048 * [taylor]: Taking taylor expansion of (* 18 (/ 1 (pow y 2))) in y
1.048 * [taylor]: Taking taylor expansion of 18 in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of 24.0 in y
1.048 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.049 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
1.049 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
1.049 * [taylor]: Taking taylor expansion of (- x y) in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.049 * [taylor]: Taking taylor expansion of 2.0 in y
1.049 * [taylor]: Taking taylor expansion of (+ x y) in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.049 * [taylor]: Taking taylor expansion of (- x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.049 * [taylor]: Taking taylor expansion of 2.0 in x
1.049 * [taylor]: Taking taylor expansion of (+ x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.049 * [taylor]: Taking taylor expansion of (- x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.049 * [taylor]: Taking taylor expansion of 2.0 in x
1.049 * [taylor]: Taking taylor expansion of (+ x y) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
1.049 * [taylor]: Taking taylor expansion of -1 in y
1.049 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.049 * [taylor]: Taking taylor expansion of 2.0 in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
1.050 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.050 * [taylor]: Taking taylor expansion of 2.0 in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.050 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.050 * [taylor]: Taking taylor expansion of 2.0 in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
1.050 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.050 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.050 * [taylor]: Taking taylor expansion of 2.0 in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.050 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.051 * [taylor]: Taking taylor expansion of 2.0 in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.051 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.051 * [taylor]: Taking taylor expansion of 2.0 in y
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.051 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.051 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.051 * [taylor]: Taking taylor expansion of 2.0 in x
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.051 * [taylor]: Taking taylor expansion of y in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.052 * [taylor]: Taking taylor expansion of 2.0 in x
1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of -1 in y
1.052 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
1.052 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.052 * [taylor]: Taking taylor expansion of 2 in y
1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of 2.0 in y
1.053 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
1.053 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.053 * [taylor]: Taking taylor expansion of 6.0 in y
1.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
1.053 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.053 * [taylor]: Taking taylor expansion of 2 in y
1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of 4.0 in y
1.054 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
1.054 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
1.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.054 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.054 * [taylor]: Taking taylor expansion of x in y
1.054 * [taylor]: Taking taylor expansion of 2.0 in y
1.054 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 2.0 in x
1.054 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
1.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of 2.0 in x
1.055 * [taylor]: Taking taylor expansion of -1 in y
1.055 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
1.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.055 * [taylor]: Taking taylor expansion of 2 in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of 2.0 in y
1.055 * [taylor]: Taking taylor expansion of (neg (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
1.055 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
1.056 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.056 * [taylor]: Taking taylor expansion of 6.0 in y
1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
1.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.056 * [taylor]: Taking taylor expansion of 2 in y
1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of 4.0 in y
1.057 * * * [progress]: simplifying candidates
1.062 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (exp (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt (pow (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) 3))
  (cbrt (pow (cbrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (- x y) 3))
  (cbrt (pow (/ 1 (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3))
  (cbrt (pow (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3))
  (cbrt (pow (+ 2.0 (+ x y)) 3))
  (cbrt (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (* (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))))
  (cbrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt (pow (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) 3))
  (cbrt (pow (cbrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3))
  (cbrt (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (sqrt (- x y)) 1) 3))
  (cbrt (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (+ (sqrt x) (sqrt y)) 1) 3))
  (cbrt (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3))
  (cbrt (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (- x y) 3))
  (cbrt (pow (/ 1 (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3))
  (cbrt (pow (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))) 3))
  (cbrt (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3))
  (cbrt (pow (+ 2.0 (+ x y)) 3))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt 1)
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) (/ 3 2)))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) (/ 3 2)))
  (cbrt (pow (- x y) 3))
  (cbrt (pow (- 2.0 (+ x y)) 3))
  (* (cbrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))) (cbrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))))
  (cbrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (* (* (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (sqrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (sqrt (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (* (- (log (- x y)) (log (- 2.0 (+ x y)))) 3)
  (* (log (/ (- x y) (- 2.0 (+ x y)))) 3)
  (* (log (/ (- x y) (- 2.0 (+ x y)))) 3)
  (* 1 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (- x y) (- 2.0 (+ x y))) (sqrt 3))
  (pow (/ (- x y) (- 2.0 (+ x y))) 1)
  (pow (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) 3)
  (pow (cbrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow 1 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (- x y) 3)
  (pow (/ 1 (- 2.0 (+ x y))) 3)
  (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3)
  (pow (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (pow (+ 2.0 (+ x y)) 3)
  (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))))
  (log (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (exp (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (* (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (* (* (pow (/ (- x y) (- 2.0 (+ x y))) 3) (pow (/ (- x y) (- 2.0 (+ x y))) 3)) (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (pow (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) 3)
  (pow (cbrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (sqrt (/ (- x y) (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) 3)
  (pow (/ (cbrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) 1) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) 1) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) 3)
  (pow (/ (- x y) (cbrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow 1 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (- x y) 3)
  (pow (/ 1 (- 2.0 (+ x y))) 3)
  (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3)
  (pow (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))) 3)
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (pow (+ 2.0 (+ x y)) 3)
  (pow (- x y) 3)
  (pow (- 2.0 (+ x y)) 3)
  (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (- 2.0 (+ x y))) (/ 3 2))
  (pow (/ (- x y) (- 2.0 (+ x y))) (/ 3 2))
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (neg (- x y))
  (neg (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 0.375 (* x (pow y 2))) (* 0.125 (pow x 3))) (* 0.375 (* (pow x 2) y)))
  (neg (+ (* 24.0 (/ 1 (pow x 2))) (+ (* 6.0 (/ 1 x)) 1)))
  (neg (+ (* 24.0 (/ 1 (pow x 2))) (+ (* 6.0 (/ 1 x)) 1)))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.099 * * [simplify]: iteration  0 :  5034  enodes  (cost  4144 )
1.113 * [simplify]: Simplified to:
   (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ (pow (sqrt (- x y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt (/ (pow (+ (sqrt x) (sqrt y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (- x y)
  (/ 1 (- 2.0 (+ x y)))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (+ (* 2.0 2.0) (* (+ x y) (+ x (+ y 2.0))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (+ x (+ y 2.0))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ (pow (sqrt (- x y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt (/ (pow (+ (sqrt x) (sqrt y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (- x y)
  (/ 1 (- 2.0 (+ x y)))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (+ (* 2.0 2.0) (* (+ x y) (+ x (+ y 2.0))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (+ x (+ y 2.0))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))
  (cbrt 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- x y)
  (- 2.0 (+ x y))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (* 3 (log (/ (- x y) (- 2.0 (+ x y)))))
  (* 3 (log (/ (- x y) (- 2.0 (+ x y)))))
  (* 3 (log (/ (- x y) (- 2.0 (+ x y)))))
  3
  (pow (/ (- x y) (- 2.0 (+ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (- x y) (- 2.0 (+ x y))) (sqrt 3))
  (/ (- x y) (- 2.0 (+ x y)))
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (/ (- x y) (- 2.0 (+ x y)))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (pow (cbrt (- x y)) 6) (pow (sqrt (- 2.0 (+ x y))) 3))
  (/ (- x y) (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (/ (pow (cbrt (- x y)) 6) (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (/ (- x y) (pow (- (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (/ (pow (sqrt (- x y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (sqrt (- x y)) 3) (- 2.0 (+ x y)))
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- x y) 3) (- 2.0 (+ x y)))
  (/ 1 (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ (pow (+ (sqrt x) (sqrt y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- (sqrt x) (sqrt y)) 3) (- 2.0 (+ x y)))
  (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- x y) 3) (- 2.0 (+ x y)))
  (/ 1 (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (- x y) 3)
  (/ 1 (pow (- 2.0 (+ x y)) 3))
  (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3)
  (pow (+ (* 2.0 2.0) (* (+ x y) (+ x (+ y 2.0)))) 3)
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (pow (+ x (+ y 2.0)) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (* 3 (log (/ (- x y) (- 2.0 (+ x y)))))
  (exp (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (/ (- x y) (- 2.0 (+ x y)))
  (pow (pow (/ (- x y) (- 2.0 (+ x y))) 3) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (/ (- x y) (- 2.0 (+ x y)))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (pow (cbrt (- x y)) 6) (pow (sqrt (- 2.0 (+ x y))) 3))
  (/ (- x y) (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (/ (pow (cbrt (- x y)) 6) (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (/ (- x y) (pow (- (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (pow (cbrt (- x y)) 6)
  (/ (- x y) (pow (- 2.0 (+ x y)) 3))
  (/ (pow (sqrt (- x y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (sqrt (- x y)) 3) (- 2.0 (+ x y)))
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (pow (sqrt (- x y)) 3)
  (pow (/ (sqrt (- x y)) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- x y) 3) (- 2.0 (+ x y)))
  (/ 1 (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ (pow (+ (sqrt x) (sqrt y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- (sqrt x) (sqrt y)) 3) (- 2.0 (+ x y)))
  (pow (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (pow (+ (sqrt x) (sqrt y)) 3)
  (pow (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6))
  (/ (pow (- x y) 3) (- 2.0 (+ x y)))
  (/ 1 (pow (sqrt (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (sqrt (- 2.0 (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (/ 1 (pow (+ (sqrt 2.0) (sqrt (+ x y))) 3))
  (pow (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  1
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (pow (- x y) 3)
  (/ 1 (pow (- 2.0 (+ x y)) 3))
  (pow (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) 3)
  (pow (+ (* 2.0 2.0) (* (+ x y) (+ x (+ y 2.0)))) 3)
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (pow (+ x (+ y 2.0)) 3)
  (pow (- x y) 3)
  (pow (- 2.0 (+ x y)) 3)
  (pow (/ (- x y) (- 2.0 (+ x y))) 2)
  (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (sqrt (pow (/ (- x y) (- 2.0 (+ x y))) 3))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (pow (/ (- x y) (- 2.0 (+ x y))) 3/2)
  (log (/ (- x y) (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (+ y (neg x))
  (+ (+ x y) (neg 2.0))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 2))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (cbrt (pow (cbrt (- x y)) 6)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (pow (cbrt (- x y)) 6))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ (pow (sqrt (- x y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (cbrt (/ (pow (+ (sqrt x) (sqrt y)) 3) (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (cbrt (/ 1 (pow (cbrt (- 2.0 (+ x y))) 6)))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (- x y)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (- x y)
  (- x y)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (* y (+ x y))))
  (* (+ x y) (- 2.0 (+ x y)))
  (+ (* x (* x 0.25)) (* 0.5 (- x y)))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
  (+ (* x (* (* y y) 0.375)) (- (* 0.125 (pow x 3)) (* y (* (* x x) 0.375))))
  (- (- -1 (/ 6.0 x)) (/ 24.0 (* x x)))
  (- (- -1 (/ 6.0 x)) (/ 24.0 (* x x)))
  (+ (* x (* x 0.25)) (* 0.5 (- x y)))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
1.115 * * * [progress]: adding candidates to table
1.296 * [progress]: [Phase 3 of 3] Extracting.
1.296 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))>)
1.297 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x)
1.297 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (#<alt (λ (x y) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))>)
1.330 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))>)
1.364 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ (- x y) (- 2.0 (+ x y))) 3)))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (+ (/ (- 2.0 x) y) -1))))>)
1.399 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.400 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
1.401 * * [simplify]: iteration  0 :  44  enodes  (cost  15 )
1.401 * * [simplify]: iteration  1 :  44  enodes  (cost  15 )
1.401 * [simplify]: Simplified to:
   (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
2.131 * [regime-testing]: End program error score: 0.019252406550818852
2.197 * [regime-testing]: Target error score: 0.019252406550818852