15.582 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.019 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.021 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.023 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.039 * * * [progress]: generating series expansions
0.039 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.039 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.039 * [taylor]: Taking taylor expansion of (+ x y) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (- x y) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.040 * [taylor]: Taking taylor expansion of (+ x y) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (- x y) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.040 * [taylor]: Taking taylor expansion of (+ x y) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (- x y) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of -1 in y
0.041 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.041 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.044 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.044 * [taylor]: Taking taylor expansion of 2 in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.049 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.049 * [taylor]: Taking taylor expansion of 2 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.049 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.055 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of 1 in y
0.060 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.060 * [taylor]: Taking taylor expansion of 2 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.064 * [taylor]: Taking taylor expansion of 2 in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.071 * [taylor]: Taking taylor expansion of 2 in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.071 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.077 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.077 * [taylor]: Taking taylor expansion of -1 in y
0.077 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.081 * [taylor]: Taking taylor expansion of -1 in x
0.081 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.083 * [taylor]: Taking taylor expansion of -1 in x
0.083 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.086 * [taylor]: Taking taylor expansion of 2 in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.090 * [taylor]: Taking taylor expansion of 2 in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.097 * [taylor]: Taking taylor expansion of 2 in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.097 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.103 * * * [progress]: simplifying candidates
0.104 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  1
0.107 * * [simplify]: iteration  0 :  169  enodes  (cost  288 )
0.110 * * [simplify]: iteration  1 :  510  enodes  (cost  274 )
0.118 * * [simplify]: iteration  2 :  1435  enodes  (cost  270 )
0.142 * * [simplify]: iteration  3 :  5001  enodes  (cost  270 )
0.144 * [simplify]: Simplified to:
   (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  -1
  1
  1
0.144 * * * [progress]: adding candidates to table
0.211 * * [progress]: iteration 2 / 4
0.211 * * * [progress]: picking best candidate
0.215 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))>
0.215 * * * [progress]: localizing error
0.220 * * * [progress]: generating rewritten candidates
0.220 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.233 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.255 * * * [progress]: generating series expansions
0.255 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.255 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.255 * [taylor]: Taking taylor expansion of (- x y) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (+ x y) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.256 * [taylor]: Taking taylor expansion of (- x y) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (+ x y) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.256 * [taylor]: Taking taylor expansion of (- x y) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (+ x y) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of -1 in y
0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.257 * [taylor]: Taking taylor expansion of 2 in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.259 * [taylor]: Taking taylor expansion of 2 in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.264 * [taylor]: Taking taylor expansion of 2 in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.264 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.269 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.269 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.271 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.271 * [taylor]: Taking taylor expansion of y in x
0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of 1 in y
0.275 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.275 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.275 * [taylor]: Taking taylor expansion of 2 in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.279 * [taylor]: Taking taylor expansion of 2 in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.286 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.286 * [taylor]: Taking taylor expansion of 2 in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.292 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.292 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.292 * [taylor]: Taking taylor expansion of -1 in y
0.292 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.292 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.293 * [taylor]: Taking taylor expansion of -1 in x
0.293 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of -1 in x
0.295 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of 1 in y
0.302 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.302 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.302 * [taylor]: Taking taylor expansion of 2 in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.306 * [taylor]: Taking taylor expansion of 2 in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.306 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.314 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.314 * [taylor]: Taking taylor expansion of 2 in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.314 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.319 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.319 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.319 * [taylor]: Taking taylor expansion of (+ x y) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (- x y) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.320 * [taylor]: Taking taylor expansion of (+ x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (- x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.320 * [taylor]: Taking taylor expansion of (+ x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (- x y) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of -1 in y
0.321 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.321 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.321 * [taylor]: Taking taylor expansion of 2 in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.323 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.323 * [taylor]: Taking taylor expansion of 2 in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.328 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.328 * [taylor]: Taking taylor expansion of 2 in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.329 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.334 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.334 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of 1 in y
0.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.340 * [taylor]: Taking taylor expansion of 2 in y
0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.344 * [taylor]: Taking taylor expansion of 2 in y
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.350 * [taylor]: Taking taylor expansion of 2 in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.350 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.356 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.356 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.356 * [taylor]: Taking taylor expansion of -1 in y
0.356 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.356 * [taylor]: Taking taylor expansion of x in y
0.356 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.358 * [taylor]: Taking taylor expansion of -1 in x
0.358 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.359 * [taylor]: Taking taylor expansion of -1 in x
0.359 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of 1 in y
0.363 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.363 * [taylor]: Taking taylor expansion of 2 in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.367 * [taylor]: Taking taylor expansion of 2 in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.374 * [taylor]: Taking taylor expansion of 2 in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.382 * * * [progress]: simplifying candidates
0.384 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (- 1)
  (- (- (log (- x y)) (log (+ x y))))
  (- (log (/ (- x y) (+ x y))))
  (- 0 (- (log (- x y)) (log (+ x y))))
  (- 0 (log (/ (- x y) (+ x y))))
  (- (log 1) (- (log (- x y)) (log (+ x y))))
  (- (log 1) (log (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (exp (/ 1 (/ (- x y) (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))
  (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))
  (cbrt (/ 1 (/ (- x y) (+ x y))))
  (* (* (/ 1 (/ (- x y) (+ x y))) (/ 1 (/ (- x y) (+ x y)))) (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (cbrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ x y))))
  (/ (cbrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (- x y) (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (- x y))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ x y)))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ (/ (- x y) (+ x y)) (cbrt 1))
  (/ (/ (- x y) (+ x y)) (sqrt 1))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
0.392 * * [simplify]: iteration  0 :  486  enodes  (cost  1464 )
0.400 * * [simplify]: iteration  1 :  2198  enodes  (cost  1313 )
0.427 * * [simplify]: iteration  2 :  5001  enodes  (cost  1169 )
0.432 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- y x)
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (- 1)
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (exp (/ 1 (/ (- x y) (+ x y))))
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))
  (cbrt (/ 1 (/ (- x y) (+ x y))))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (/ (- x y) (+ x y)))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
0.433 * * * [progress]: adding candidates to table
0.609 * * [progress]: iteration 3 / 4
0.609 * * * [progress]: picking best candidate
0.612 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))>
0.612 * * * [progress]: localizing error
0.619 * * * [progress]: generating rewritten candidates
0.619 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.663 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.668 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.675 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.750 * * * [progress]: generating series expansions
0.750 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.751 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.751 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.751 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.751 * [taylor]: Taking taylor expansion of (+ x y) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (+ x y) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.751 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (+ x y) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (+ x y) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.751 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (+ x y) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (+ x y) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of -1 in y
0.753 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.753 * [taylor]: Taking taylor expansion of 2 in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.755 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.755 * [taylor]: Taking taylor expansion of 2 in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.755 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.760 * [taylor]: Taking taylor expansion of 2 in y
0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.760 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.766 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.766 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.766 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.766 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.766 * [taylor]: Taking taylor expansion of x in y
0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.767 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.769 * [taylor]: Taking taylor expansion of y in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.771 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.771 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.773 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.773 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of 1 in y
0.776 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.776 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.776 * [taylor]: Taking taylor expansion of 2 in y
0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.780 * [taylor]: Taking taylor expansion of 2 in y
0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.780 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.789 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.789 * [taylor]: Taking taylor expansion of 2 in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.789 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.795 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.795 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.795 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.796 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.796 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.796 * [taylor]: Taking taylor expansion of x in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.798 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.798 * [taylor]: Taking taylor expansion of y in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.799 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.800 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.800 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.802 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.802 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.803 * [taylor]: Taking taylor expansion of 1 in y
0.804 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.804 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.804 * [taylor]: Taking taylor expansion of 2 in y
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.805 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.809 * [taylor]: Taking taylor expansion of 2 in y
0.809 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.809 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.821 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.821 * [taylor]: Taking taylor expansion of 2 in y
0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.821 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.827 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.827 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.827 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.827 * [taylor]: Taking taylor expansion of y in x
0.827 * [taylor]: Taking taylor expansion of (+ x y) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of y in x
0.827 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.827 * [taylor]: Taking taylor expansion of (+ x y) in y
0.827 * [taylor]: Taking taylor expansion of x in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.827 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.827 * [taylor]: Taking taylor expansion of (+ x y) in y
0.827 * [taylor]: Taking taylor expansion of x in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.828 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.832 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.839 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.839 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.839 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.839 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.840 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.840 * [taylor]: Taking taylor expansion of x in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.841 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.842 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.842 * [taylor]: Taking taylor expansion of x in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of 1 in x
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.852 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.852 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.852 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.853 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.855 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.857 * [taylor]: Taking taylor expansion of 1 in x
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.862 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.866 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.866 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of (+ x y) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (+ x y) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (+ x y) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.867 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.871 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.878 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.878 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.878 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.878 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.878 * [taylor]: Taking taylor expansion of y in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.880 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.880 * [taylor]: Taking taylor expansion of y in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of 1 in y
0.884 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.884 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.887 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.891 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.891 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.891 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.891 * [taylor]: Taking taylor expansion of x in y
0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.892 * [taylor]: Taking taylor expansion of x in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.892 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.892 * [taylor]: Taking taylor expansion of y in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.894 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of 1 in y
0.897 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.897 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.903 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.906 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.907 * [approximate]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in (x y) around 0
0.907 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in y
0.907 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.907 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of (+ x y) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (+ x y) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in x
0.907 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.907 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (+ x y) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (+ x y) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in x
0.908 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.908 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (+ x y) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.909 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.909 * [taylor]: Taking taylor expansion of (+ x y) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.909 * [taylor]: Taking taylor expansion of -1 in y
0.910 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.910 * [taylor]: Taking taylor expansion of 2 in y
0.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.912 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.913 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.913 * [taylor]: Taking taylor expansion of 2 in y
0.913 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.913 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.918 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.918 * [taylor]: Taking taylor expansion of 2 in y
0.918 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.918 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.924 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in (x y) around 0
0.924 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in y
0.924 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.924 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.925 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.925 * [taylor]: Taking taylor expansion of y in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.925 * [taylor]: Taking taylor expansion of x in y
0.925 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.927 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.927 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.927 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.929 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.929 * [taylor]: Taking taylor expansion of y in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.930 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.930 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.931 * [taylor]: Taking taylor expansion of y in x
0.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.932 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of y in x
0.933 * [taylor]: Taking taylor expansion of 1 in y
0.935 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.935 * [taylor]: Taking taylor expansion of 2 in y
0.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.935 * [taylor]: Taking taylor expansion of y in y
0.939 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.940 * [taylor]: Taking taylor expansion of 2 in y
0.940 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.940 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.948 * [taylor]: Taking taylor expansion of 2 in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.948 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.953 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in (x y) around 0
0.953 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in y
0.953 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.953 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.953 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.953 * [taylor]: Taking taylor expansion of x in y
0.953 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.953 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.954 * [taylor]: Taking taylor expansion of x in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.954 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.954 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.954 * [taylor]: Taking taylor expansion of x in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.957 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.957 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.958 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.960 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.960 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.961 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.963 * [taylor]: Taking taylor expansion of 1 in y
0.964 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.964 * [taylor]: Taking taylor expansion of 2 in y
0.964 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.969 * [taylor]: Taking taylor expansion of 2 in y
0.969 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.977 * [taylor]: Taking taylor expansion of 2 in y
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.978 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.985 * * * [progress]: simplifying candidates
0.988 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  (/ x 1)
  (/ x 1)
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  (- 1)
  (- (log (- (/ x (+ x y)) (/ y (+ x y)))))
  (- 0 (log (- (/ x (+ x y)) (/ y (+ x y)))))
  (- (log 1) (log (- (/ x (+ x y)) (/ y (+ x y)))))
  (log (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (exp (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (* (* 1 1) 1) (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y)))))
  (* (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))))
  (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (* (* (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (sqrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (sqrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (- 1)
  (- (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y))))))
  (/ (cbrt 1) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (cbrt 1) (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (cbrt 1) (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (cbrt 1) (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (cbrt 1) (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (cbrt 1) (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ x y)))
  (/ (cbrt 1) (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (* x x) (- (* y y) (* x y))))
  (/ (cbrt 1) (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ (sqrt 1) (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y))))))
  (/ (sqrt 1) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (sqrt 1) (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (sqrt 1) (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (sqrt 1) (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (sqrt 1) (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (sqrt 1) (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (sqrt 1) (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (sqrt 1) (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ (sqrt 1) (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (sqrt 1) (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ 1 (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y))))))
  (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 1)
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y)))))
  (/ 1 (/ 1 1))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 1)
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (- x y))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ 1 (- x y))
  (/ 1 (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (- (/ x (+ x y)) (/ y (+ x y))) 1)
  (/ 1 (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y))))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 1)
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- x y))
  (/ (- (/ x (+ x y)) (/ y (+ x y))) (cbrt 1))
  (/ (- (/ x (+ x y)) (/ y (+ x y))) (sqrt 1))
  (/ (- (/ x (+ x y)) (/ y (+ x y))) 1)
  (/ 1 (- x y))
  (/ 1 (- (* x (+ x y)) (* (+ x y) y)))
  (/ 1 (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3)))
  (/ 1 (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
  -1
  1
  1
0.996 * * [simplify]: iteration  0 :  431  enodes  (cost  1483 )
1.004 * * [simplify]: iteration  1 :  1628  enodes  (cost  1397 )
1.028 * * [simplify]: iteration  2 :  5001  enodes  (cost  1296 )
1.034 * [simplify]: Simplified to:
   (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x x) (* y y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (/ y (+ x y)))
  (* (/ 1 (+ x y)) (- (* (/ x (+ x y)) x) (* (/ y (+ x y)) y)))
  (* (/ 1 (+ x y)) (+ x y))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (* (/ 1 (sqrt (+ x y))) (+ (sqrt y) (sqrt x)))
  (* (/ 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y)))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (* (/ 1 (sqrt (+ x y))) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  (- 1)
  (log (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (log (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (log (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (log (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (exp (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (pow (- (/ x (+ x y)) (/ y (+ x y))) 3))
  (* (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))))
  (cbrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (pow (- (/ x (+ x y)) (/ y (+ x y))) 3))
  (sqrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (sqrt (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))
  (- 1)
  (- (- (/ x (+ x y)) (/ y (+ x y))))
  (/ (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (+ (sqrt y) (sqrt x))) 1))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y))) 1))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (sqrt (+ x y))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- x y)) 1))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (+ x y)
  (/ 1 (- x y))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ 1 (- x y))
  (/ 1 (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (+ (sqrt y) (sqrt x))) 1))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y))) 1))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (sqrt (+ x y))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- x y)) 1))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (+ x y)
  (/ 1 (- x y))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ 1 (- x y))
  (/ 1 (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (+ (sqrt y) (sqrt x))) 1))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y))) 1))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y)))))
  (sqrt (+ x y))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (- x y)) 1))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  1
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (+ x y)
  (/ 1 (- x y))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3)))))
  (/ 1 (- x y))
  (/ 1 (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y)))))
  (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
  (* (/ 1 (+ x y)) (- x y))
  (/ (/ 1 (cbrt (- (/ x (+ x y)) (/ y (+ x y))))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (/ 1 (sqrt (- (/ x (+ x y)) (/ y (+ x y)))))
  1
  (/ 1 (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (/ 1 (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y)))))
  (/ 1 (/ (* (/ 1 (sqrt (+ x y))) (+ (sqrt y) (sqrt x))) 1))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  1
  1
  (+ x y)
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (* (/ 1 (+ x y)) (- x y))
  (/ 1 (- x y))
  (/ (/ 1 (+ x y)) (- x y))
  (/ 1 (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3)))
  (/ (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (* (/ 1 (+ x y)) (+ x y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
  -1
  1
  1
1.035 * * * [progress]: adding candidates to table
1.305 * * [progress]: iteration 4 / 4
1.306 * * * [progress]: picking best candidate
1.307 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (* (/ 1 (+ x y)) (+ x y))) (+ (/ x (+ x y)) (/ y (+ x y)))))>
1.307 * * * [progress]: localizing error
1.320 * * * [progress]: generating rewritten candidates
1.320 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.343 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.389 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.394 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
1.404 * * * [progress]: generating series expansions
1.404 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.404 * [approximate]: Taking taylor expansion of 1 in (x y) around 0
1.404 * [taylor]: Taking taylor expansion of 1 in y
1.404 * [taylor]: Taking taylor expansion of 1 in x
1.404 * [taylor]: Taking taylor expansion of 1 in x
1.404 * [taylor]: Taking taylor expansion of 1 in y
1.404 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [approximate]: Taking taylor expansion of 1 in (x y) around 0
1.404 * [taylor]: Taking taylor expansion of 1 in y
1.404 * [taylor]: Taking taylor expansion of 1 in x
1.404 * [taylor]: Taking taylor expansion of 1 in x
1.405 * [taylor]: Taking taylor expansion of 1 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [approximate]: Taking taylor expansion of 1 in (x y) around 0
1.405 * [taylor]: Taking taylor expansion of 1 in y
1.405 * [taylor]: Taking taylor expansion of 1 in x
1.405 * [taylor]: Taking taylor expansion of 1 in x
1.405 * [taylor]: Taking taylor expansion of 1 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.405 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
1.405 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
1.405 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
1.405 * [taylor]: Taking taylor expansion of x in y
1.405 * [taylor]: Taking taylor expansion of (+ x y) in y
1.405 * [taylor]: Taking taylor expansion of x in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of (+ x y) in y
1.405 * [taylor]: Taking taylor expansion of x in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
1.405 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (+ x y) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.406 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [taylor]: Taking taylor expansion of (+ x y) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
1.406 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (+ x y) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [taylor]: Taking taylor expansion of (+ x y) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of y in x
1.407 * [taylor]: Taking taylor expansion of -1 in y
1.407 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.407 * [taylor]: Taking taylor expansion of 2 in y
1.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.407 * [taylor]: Taking taylor expansion of y in y
1.409 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.409 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.409 * [taylor]: Taking taylor expansion of 2 in y
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.409 * [taylor]: Taking taylor expansion of y in y
1.414 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.414 * [taylor]: Taking taylor expansion of 2 in y
1.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.414 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.414 * [taylor]: Taking taylor expansion of y in y
1.420 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
1.420 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
1.420 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.421 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.421 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.426 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.426 * [taylor]: Taking taylor expansion of y in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.427 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.427 * [taylor]: Taking taylor expansion of y in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of y in x
1.428 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.428 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.428 * [taylor]: Taking taylor expansion of y in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.430 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.430 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of 1 in y
1.432 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.432 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.432 * [taylor]: Taking taylor expansion of 2 in y
1.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.437 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.437 * [taylor]: Taking taylor expansion of 2 in y
1.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.437 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.437 * [taylor]: Taking taylor expansion of y in y
1.445 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.445 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.445 * [taylor]: Taking taylor expansion of 2 in y
1.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.445 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.445 * [taylor]: Taking taylor expansion of y in y
1.451 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
1.451 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.451 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.452 * [taylor]: Taking taylor expansion of x in y
1.452 * [taylor]: Taking taylor expansion of y in y
1.453 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
1.453 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.453 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.453 * [taylor]: Taking taylor expansion of x in x
1.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.453 * [taylor]: Taking taylor expansion of y in x
1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.453 * [taylor]: Taking taylor expansion of x in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.455 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.455 * [taylor]: Taking taylor expansion of y in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.455 * [taylor]: Taking taylor expansion of x in x
1.455 * [taylor]: Taking taylor expansion of y in x
1.456 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.456 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.456 * [taylor]: Taking taylor expansion of y in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.458 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.458 * [taylor]: Taking taylor expansion of y in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of y in x
1.459 * [taylor]: Taking taylor expansion of 1 in y
1.460 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.460 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.460 * [taylor]: Taking taylor expansion of 2 in y
1.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.460 * [taylor]: Taking taylor expansion of y in y
1.465 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.465 * [taylor]: Taking taylor expansion of 2 in y
1.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.465 * [taylor]: Taking taylor expansion of y in y
1.473 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.473 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.473 * [taylor]: Taking taylor expansion of 2 in y
1.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.473 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.473 * [taylor]: Taking taylor expansion of y in y
1.478 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.479 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
1.479 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of (+ x y) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (+ x y) in y
1.479 * [taylor]: Taking taylor expansion of x in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (+ x y) in y
1.479 * [taylor]: Taking taylor expansion of x in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.483 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.490 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
1.490 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.490 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.491 * [taylor]: Taking taylor expansion of y in x
1.491 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.491 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.491 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.491 * [taylor]: Taking taylor expansion of y in y
1.491 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.491 * [taylor]: Taking taylor expansion of x in y
1.491 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.493 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.493 * [taylor]: Taking taylor expansion of x in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.495 * [taylor]: Taking taylor expansion of 1 in x
1.496 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.499 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.499 * [taylor]: Taking taylor expansion of x in x
1.503 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
1.503 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.503 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.503 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.503 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.503 * [taylor]: Taking taylor expansion of y in x
1.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.506 * [taylor]: Taking taylor expansion of x in x
1.506 * [taylor]: Taking taylor expansion of y in x
1.506 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.506 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.506 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.506 * [taylor]: Taking taylor expansion of y in y
1.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.507 * [taylor]: Taking taylor expansion of x in y
1.507 * [taylor]: Taking taylor expansion of y in y
1.508 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.508 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.508 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.508 * [taylor]: Taking taylor expansion of y in y
1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.508 * [taylor]: Taking taylor expansion of x in y
1.508 * [taylor]: Taking taylor expansion of y in y
1.510 * [taylor]: Taking taylor expansion of 1 in x
1.511 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.519 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2)
1.519 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
1.519 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.519 * [taylor]: Taking taylor expansion of y in x
1.519 * [taylor]: Taking taylor expansion of (+ x y) in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.519 * [taylor]: Taking taylor expansion of y in x
1.519 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of (+ x y) in y
1.519 * [taylor]: Taking taylor expansion of x in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of (+ x y) in y
1.519 * [taylor]: Taking taylor expansion of x in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.524 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.524 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.530 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
1.531 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.531 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.531 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.531 * [taylor]: Taking taylor expansion of y in y
1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.533 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.535 * [taylor]: Taking taylor expansion of 1 in x
1.536 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.540 * [taylor]: Taking taylor expansion of x in x
1.544 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
1.544 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
1.544 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
1.544 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.544 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.544 * [taylor]: Taking taylor expansion of y in x
1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.544 * [taylor]: Taking taylor expansion of x in x
1.544 * [taylor]: Taking taylor expansion of y in x
1.544 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.544 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.544 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.545 * [taylor]: Taking taylor expansion of y in y
1.545 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.545 * [taylor]: Taking taylor expansion of x in y
1.545 * [taylor]: Taking taylor expansion of y in y
1.546 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
1.546 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
1.546 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.546 * [taylor]: Taking taylor expansion of y in y
1.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.547 * [taylor]: Taking taylor expansion of x in y
1.547 * [taylor]: Taking taylor expansion of y in y
1.548 * [taylor]: Taking taylor expansion of 1 in x
1.550 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.553 * [taylor]: Taking taylor expansion of x in x
1.557 * * * [progress]: simplifying candidates
1.559 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ -1 1)
  (+ (- 1) 1)
  (* (/ 1 (+ x y)) (+ x y))
  (+ -1 1)
  (+ (- 1) 1)
  (+ (- (log (+ x y))) (log (+ x y)))
  (+ (- 0 (log (+ x y))) (log (+ x y)))
  (+ (- (log 1) (log (+ x y))) (log (+ x y)))
  (+ (log (/ 1 (+ x y))) (log (+ x y)))
  (log (* (/ 1 (+ x y)) (+ x y)))
  (exp (* (/ 1 (+ x y)) (+ x y)))
  (* (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (/ 1 (+ x y)) (+ x y))) (cbrt (* (/ 1 (+ x y)) (+ x y))))
  (cbrt (* (/ 1 (+ x y)) (+ x y)))
  (* (* (* (/ 1 (+ x y)) (+ x y)) (* (/ 1 (+ x y)) (+ x y))) (* (/ 1 (+ x y)) (+ x y)))
  (sqrt (* (/ 1 (+ x y)) (+ x y)))
  (sqrt (* (/ 1 (+ x y)) (+ x y)))
  (* 1 (+ (pow x 3) (pow y 3)))
  (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
  (* 1 (- (* x x) (* y y)))
  (* (+ x y) (- x y))
  (* (sqrt (/ 1 (+ x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (+ x y))) (sqrt (+ x y)))
  (* (/ (sqrt 1) (sqrt (+ x y))) (sqrt (+ x y)))
  (* (/ (sqrt 1) (sqrt (+ x y))) (sqrt (+ x y)))
  (* (/ 1 (sqrt (+ x y))) (sqrt (+ x y)))
  (* (/ 1 (sqrt (+ x y))) (sqrt (+ x y)))
  (* (/ 1 (+ x y)) x)
  (* (/ 1 (+ x y)) y)
  (* x (/ 1 (+ x y)))
  (* y (/ 1 (+ x y)))
  (* (/ 1 (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ 1 (+ x y)) (sqrt (+ x y)))
  (* (/ 1 (+ x y)) 1)
  (* (/ 1 (+ x y)) 1)
  (* (cbrt (/ 1 (+ x y))) (+ x y))
  (* (sqrt (/ 1 (+ x y))) (+ x y))
  (* (/ (cbrt 1) (cbrt (+ x y))) (+ x y))
  (* (/ (cbrt 1) (sqrt (+ x y))) (+ x y))
  (* (/ (cbrt 1) (+ x y)) (+ x y))
  (* (/ (cbrt 1) (+ x y)) (+ x y))
  (* (/ (sqrt 1) (cbrt (+ x y))) (+ x y))
  (* (/ (sqrt 1) (sqrt (+ x y))) (+ x y))
  (* (/ (sqrt 1) (+ x y)) (+ x y))
  (* (/ (sqrt 1) (+ x y)) (+ x y))
  (* (/ 1 (cbrt (+ x y))) (+ x y))
  (* (/ 1 (sqrt (+ x y))) (+ x y))
  (* (/ 1 (+ x y)) (+ x y))
  (* (/ 1 (+ x y)) (+ x y))
  (* (/ 1 (+ x y)) (+ x y))
  (* (/ 1 (+ x y)) (+ x y))
  (* (+ (* x x) (- (* y y) (* x y))) (+ x y))
  (* (- x y) (+ x y))
  (* (/ 1 (+ x y)) (+ (pow x 3) (pow y 3)))
  (* (/ 1 (+ x y)) (- (* x x) (* y y)))
  (* 1 (+ x y))
  (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  1
  1
  1
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.565 * * [simplify]: iteration  0 :  480  enodes  (cost  731 )
1.577 * * [simplify]: iteration  1 :  3236  enodes  (cost  623 )
1.719 * * [simplify]: iteration  2 :  5001  enodes  (cost  593 )
1.722 * [simplify]: Simplified to:
   0
  0
  1
  0
  0
  0
  0
  0
  0
  0
  E
  1
  1
  1
  1
  1
  1
  1
  (+ (pow x 3) (pow y 3))
  (* (+ (* y (- y x)) (* x x)) (+ x y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (* (sqrt (/ 1 (+ x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (+ x y))) (sqrt (+ x y)))
  1
  1
  1
  1
  (/ x (+ x y))
  (/ y (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (* (cbrt (/ 1 (+ x y))) (+ x y))
  (* (sqrt (/ 1 (+ x y))) (+ x y))
  (/ (+ x y) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (+ x y) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (+ x y) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  1
  (* (+ (* y (- y x)) (* x x)) (+ x y))
  (- (* x x) (* y y))
  (/ (+ (pow x 3) (pow y 3)) (+ x y))
  (- x y)
  (+ x y)
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x x) (* y y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  1
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  1
  1
  1
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.723 * * * [progress]: adding candidates to table
2.021 * [progress]: [Phase 3 of 3] Extracting.
2.021 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (* (/ (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (* (/ 1 (+ x y)) (+ x y))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
2.022 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.022 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (* (/ (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (* (/ 1 (+ x y)) (+ x y))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
2.034 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (* (/ (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) (* (/ 1 (+ x y)) (+ x y))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
2.046 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.047 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
2.047 * * [simplify]: iteration  0 :  11  enodes  (cost  6 )
2.048 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
2.048 * [simplify]: Simplified to:
   (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
2.548 * [regime-testing]: Baseline error score: 0.026843205403560083
2.548 * [regime-testing]: Oracle error score: 0.013711676460278693
2.549 * [regime-testing]: End program error score: 0.026843205403560083
2.565 * [regime-testing]: Target error score: 0.026843205403560083