30.479 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.017 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.017 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.017 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.019 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.033 * [taylor]: Taking taylor expansion of (+ x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (- x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (- x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.034 * [taylor]: Taking taylor expansion of (+ x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (- x y) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of -1 in y
0.035 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.035 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.035 * [taylor]: Taking taylor expansion of 2 in y
0.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.037 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.037 * [taylor]: Taking taylor expansion of 2 in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.042 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.042 * [taylor]: Taking taylor expansion of 2 in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.042 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.048 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of 1 in y
0.054 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.054 * [taylor]: Taking taylor expansion of 2 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.057 * [taylor]: Taking taylor expansion of 2 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.064 * [taylor]: Taking taylor expansion of 2 in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.065 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.074 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.074 * [taylor]: Taking taylor expansion of -1 in y
0.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1 in y
0.081 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.081 * [taylor]: Taking taylor expansion of 2 in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.085 * [taylor]: Taking taylor expansion of 2 in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.092 * [taylor]: Taking taylor expansion of 2 in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.092 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.098 * * * [progress]: simplifying candidates
0.098 * [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)))
  (neg (+ x y))
  (neg (- 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
0.102 * * [simplify]: iteration  0 :  169  enodes  (cost  288 )
0.105 * * [simplify]: iteration  1 :  510  enodes  (cost  274 )
0.113 * * [simplify]: iteration  2 :  1421  enodes  (cost  270 )
0.139 * * [simplify]: iteration  3 :  5001  enodes  (cost  270 )
0.141 * [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)))
  (neg (+ 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
0.142 * * * [progress]: adding candidates to table
0.206 * * [progress]: iteration 2 / 4
0.206 * * * [progress]: picking best candidate
0.212 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))>
0.212 * * * [progress]: localizing error
0.217 * * * [progress]: generating rewritten candidates
0.217 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.224 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.247 * * * [progress]: generating series expansions
0.248 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.248 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.248 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.248 * [taylor]: Taking taylor expansion of (- x y) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of (+ x y) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.248 * [taylor]: Taking taylor expansion of (- x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (+ x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.249 * [taylor]: Taking taylor expansion of (- x y) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (+ x y) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of -1 in y
0.250 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.250 * [taylor]: Taking taylor expansion of 2 in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.252 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.252 * [taylor]: Taking taylor expansion of 2 in y
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.257 * [taylor]: Taking taylor expansion of 2 in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.257 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.262 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.262 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.262 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.265 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1 in y
0.268 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.268 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.268 * [taylor]: Taking taylor expansion of 2 in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of 2 in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.279 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.279 * [taylor]: Taking taylor expansion of 2 in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.285 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.285 * [taylor]: Taking taylor expansion of -1 in y
0.285 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.285 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.286 * [taylor]: Taking taylor expansion of -1 in x
0.286 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.288 * [taylor]: Taking taylor expansion of -1 in x
0.288 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.291 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.292 * [taylor]: Taking taylor expansion of 2 in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.296 * [taylor]: Taking taylor expansion of 2 in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.303 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.303 * [taylor]: Taking taylor expansion of 2 in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.303 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.309 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.309 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.309 * [taylor]: Taking taylor expansion of (+ x y) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (- x y) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.310 * [taylor]: Taking taylor expansion of (+ x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (- x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.310 * [taylor]: Taking taylor expansion of (+ x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (- x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of -1 in y
0.311 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.311 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.311 * [taylor]: Taking taylor expansion of 2 in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.318 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.318 * [taylor]: Taking taylor expansion of 2 in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.323 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.323 * [taylor]: Taking taylor expansion of 2 in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.329 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.329 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of 1 in y
0.335 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.335 * [taylor]: Taking taylor expansion of 2 in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.339 * [taylor]: Taking taylor expansion of 2 in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.339 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.345 * [taylor]: Taking taylor expansion of 2 in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.345 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.351 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.351 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.351 * [taylor]: Taking taylor expansion of -1 in y
0.351 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.351 * [taylor]: Taking taylor expansion of x in y
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.352 * [taylor]: Taking taylor expansion of -1 in x
0.352 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.353 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.354 * [taylor]: Taking taylor expansion of -1 in x
0.354 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.355 * [taylor]: Taking taylor expansion of y in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of 1 in y
0.358 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.358 * [taylor]: Taking taylor expansion of 2 in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.362 * [taylor]: Taking taylor expansion of 2 in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.362 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.369 * [taylor]: Taking taylor expansion of 2 in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.369 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.374 * * * [progress]: simplifying candidates
0.377 * [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)))
  (neg (- x y))
  (neg (+ 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))
  (neg 1)
  (neg (- (log (- x y)) (log (+ x y))))
  (neg (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))))
  (neg 1)
  (neg (/ (- 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
0.385 * * [simplify]: iteration  0 :  486  enodes  (cost  1462 )
0.394 * * [simplify]: iteration  1 :  2198  enodes  (cost  1311 )
0.422 * * [simplify]: iteration  2 :  5001  enodes  (cost  1167 )
0.429 * [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)
  (neg (+ 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
  (neg (/ (- 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
0.430 * * * [progress]: adding candidates to table
0.578 * * [progress]: iteration 3 / 4
0.578 * * * [progress]: picking best candidate
0.580 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))>
0.580 * * * [progress]: localizing error
0.587 * * * [progress]: generating rewritten candidates
0.587 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.608 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.636 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.641 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.655 * * * [progress]: generating series expansions
0.655 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.655 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.655 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.655 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of (+ x y) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (+ x y) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.655 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (+ x y) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (+ x y) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.656 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (+ x y) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (+ x y) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.657 * [taylor]: Taking taylor expansion of -1 in y
0.657 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.657 * [taylor]: Taking taylor expansion of 2 in y
0.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.657 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.659 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.659 * [taylor]: Taking taylor expansion of 2 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.664 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.664 * [taylor]: Taking taylor expansion of 2 in y
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.664 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.664 * [taylor]: Taking taylor expansion of y in y
0.670 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.670 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.671 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.671 * [taylor]: Taking taylor expansion of x in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.673 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.675 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.675 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.677 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of 1 in y
0.680 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.680 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of 2 in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.684 * [taylor]: Taking taylor expansion of 2 in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.684 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.692 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.692 * [taylor]: Taking taylor expansion of 2 in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.692 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.698 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.698 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.699 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.701 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.702 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.702 * [taylor]: Taking taylor expansion of y in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.703 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.711 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of 1 in y
0.713 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.713 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.713 * [taylor]: Taking taylor expansion of 2 in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.718 * [taylor]: Taking taylor expansion of 2 in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.726 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.726 * [taylor]: Taking taylor expansion of 2 in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.726 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.731 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.731 * [approximate]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in (x y) around 0
0.731 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in y
0.732 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.732 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (+ x y) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (+ x y) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in x
0.732 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.732 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (+ x y) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of y in x
0.732 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.732 * [taylor]: Taking taylor expansion of y in x
0.732 * [taylor]: Taking taylor expansion of (+ x y) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of y in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))) in x
0.734 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.734 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (+ x y) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of (+ x y) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.735 * [taylor]: Taking taylor expansion of -1 in y
0.735 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.735 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.735 * [taylor]: Taking taylor expansion of 2 in y
0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.738 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.738 * [taylor]: Taking taylor expansion of 2 in y
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.743 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.743 * [taylor]: Taking taylor expansion of 2 in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.743 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.749 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in (x y) around 0
0.749 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in y
0.749 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.749 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.750 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.752 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.753 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.754 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.755 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.756 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.756 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.757 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.757 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of y in x
0.759 * [taylor]: Taking taylor expansion of 1 in y
0.760 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.760 * [taylor]: Taking taylor expansion of 2 in y
0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.764 * [taylor]: Taking taylor expansion of 2 in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.773 * [taylor]: Taking taylor expansion of 2 in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.773 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.778 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in (x y) around 0
0.778 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in y
0.778 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.778 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.778 * [taylor]: Taking taylor expansion of x in y
0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.779 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.779 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.782 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.782 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.782 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.782 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.784 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)))) in x
0.785 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.785 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.785 * [taylor]: Taking taylor expansion of y in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.787 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.787 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of 1 in y
0.794 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.794 * [taylor]: Taking taylor expansion of 2 in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.798 * [taylor]: Taking taylor expansion of 2 in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.798 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.806 * [taylor]: Taking taylor expansion of 2 in y
0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.806 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.806 * [taylor]: Taking taylor expansion of y in y
0.812 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.812 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.812 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.812 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of (+ x y) in y
0.812 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (+ x y) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (+ x y) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.814 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.814 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.814 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.817 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.824 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.824 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.824 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.824 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.825 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.825 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.825 * [taylor]: Taking taylor expansion of y in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.827 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.827 * [taylor]: Taking taylor expansion of y in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of 1 in y
0.830 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.830 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.830 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.838 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.838 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.838 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.838 * [taylor]: Taking taylor expansion of x in y
0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.838 * [taylor]: Taking taylor expansion of x in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.838 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.839 * [taylor]: Taking taylor expansion of x 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
0.840 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.840 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.840 * [taylor]: Taking taylor expansion of y in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of 1 in y
0.844 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.847 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.851 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.851 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.851 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.851 * [taylor]: Taking taylor expansion of y in x
0.851 * [taylor]: Taking taylor expansion of (+ x y) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of y in x
0.851 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of (+ x y) in y
0.851 * [taylor]: Taking taylor expansion of x in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of (+ x y) in y
0.851 * [taylor]: Taking taylor expansion of x in y
0.851 * [taylor]: Taking taylor expansion of y in y
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 (neg (/ 1 (pow x 2))) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.853 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.856 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.863 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.863 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.863 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.863 * [taylor]: Taking taylor expansion of y in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of y in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.864 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.865 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.865 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of 1 in x
0.869 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.881 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.881 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.881 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.882 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.884 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.884 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.884 * [taylor]: Taking taylor expansion of x in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.886 * [taylor]: Taking taylor expansion of 1 in x
0.887 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.894 * * * [progress]: simplifying candidates
0.897 * [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)))))
  (neg (/ 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))))
  (neg (/ y (+ x y)))
  (neg 1)
  (neg (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)))))
  (neg 1)
  (neg (- (/ 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)))))
  (- (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)))
  (neg x)
  (neg (+ 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)))
  (- (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)))
  (neg y)
  (neg (+ 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
0.906 * * [simplify]: iteration  0 :  431  enodes  (cost  1481 )
0.915 * * [simplify]: iteration  1 :  1628  enodes  (cost  1395 )
0.941 * * [simplify]: iteration  2 :  5001  enodes  (cost  1294 )
0.948 * [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))))
  (neg (/ 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))))
  (neg (/ y (+ x 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
  (neg (- (/ 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)))
  (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)))
  (neg x)
  (neg (+ 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)))
  (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)))
  (neg y)
  (neg (+ 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
0.950 * * * [progress]: adding candidates to table
1.166 * * [progress]: iteration 4 / 4
1.167 * * * [progress]: picking best candidate
1.168 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))>
1.168 * * * [progress]: localizing error
1.175 * * * [progress]: generating rewritten candidates
1.175 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.183 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.208 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.248 * * * [progress]: generating series expansions
1.248 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.248 * [approximate]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (- x y)))) in (x y) around 0
1.248 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (- x y)))) in y
1.248 * [taylor]: Taking taylor expansion of (+ x y) in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in y
1.248 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
1.248 * [taylor]: Taking taylor expansion of (- x y) in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.249 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (- x y)))) in x
1.249 * [taylor]: Taking taylor expansion of (+ x y) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.250 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
1.250 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
1.250 * [taylor]: Taking taylor expansion of (- x y) in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of y in x
1.251 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt (/ 1 (- x y)))) in x
1.251 * [taylor]: Taking taylor expansion of (+ x y) in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.251 * [taylor]: Taking taylor expansion of y in x
1.251 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
1.251 * [taylor]: Taking taylor expansion of (- x y) in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.251 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) y) in y
1.261 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.262 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.262 * [taylor]: Taking taylor expansion of -1 in y
1.262 * [taylor]: Taking taylor expansion of y in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.265 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y)))) in y
1.265 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.265 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.265 * [taylor]: Taking taylor expansion of -1 in y
1.265 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) in y
1.267 * [taylor]: Taking taylor expansion of 1/2 in y
1.267 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) y)) in y
1.267 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) y) in y
1.267 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.267 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.267 * [taylor]: Taking taylor expansion of -1 in y
1.268 * [taylor]: Taking taylor expansion of y in y
1.269 * [taylor]: Taking taylor expansion of y in y
1.302 * [taylor]: Taking taylor expansion of (neg (+ (* 1/8 (/ 1 (* (pow (sqrt (/ -1 y)) 3) (pow y 3)))) (/ 1 (* (sqrt (/ -1 y)) (pow y 2))))) in y
1.302 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow (sqrt (/ -1 y)) 3) (pow y 3)))) (/ 1 (* (sqrt (/ -1 y)) (pow y 2)))) in y
1.302 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow (sqrt (/ -1 y)) 3) (pow y 3)))) in y
1.302 * [taylor]: Taking taylor expansion of 1/8 in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (sqrt (/ -1 y)) 3) (pow y 3))) in y
1.302 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 3) (pow y 3)) in y
1.302 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 3) in y
1.302 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.302 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.302 * [taylor]: Taking taylor expansion of -1 in y
1.302 * [taylor]: Taking taylor expansion of y in y
1.304 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.307 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) (pow y 2))) in y
1.307 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (pow y 2)) in y
1.307 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.307 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.307 * [taylor]: Taking taylor expansion of -1 in y
1.307 * [taylor]: Taking taylor expansion of y in y
1.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.309 * [taylor]: Taking taylor expansion of y in y
1.405 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.406 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (+ (/ 1 y) (/ 1 x))) in y
1.406 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in y
1.406 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
1.406 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.406 * [taylor]: Taking taylor expansion of x in y
1.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.406 * [taylor]: Taking taylor expansion of y in y
1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.408 * [taylor]: Taking taylor expansion of y in y
1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.408 * [taylor]: Taking taylor expansion of x in y
1.408 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (+ (/ 1 y) (/ 1 x))) in x
1.408 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
1.408 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.408 * [taylor]: Taking taylor expansion of x in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.408 * [taylor]: Taking taylor expansion of y in x
1.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.410 * [taylor]: Taking taylor expansion of y in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (+ (/ 1 y) (/ 1 x))) in x
1.410 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
1.410 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.412 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of 0 in y
1.414 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.414 * [taylor]: Taking taylor expansion of +nan.0 in y
1.416 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.417 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.417 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.417 * [taylor]: Taking taylor expansion of +nan.0 in y
1.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.417 * [taylor]: Taking taylor expansion of y in y
1.417 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.417 * [taylor]: Taking taylor expansion of +nan.0 in y
1.422 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))))) in y
1.422 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)))) in y
1.422 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.422 * [taylor]: Taking taylor expansion of +nan.0 in y
1.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.423 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))) in y
1.423 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)) in y
1.423 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.423 * [taylor]: Taking taylor expansion of +nan.0 in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.423 * [taylor]: Taking taylor expansion of y in y
1.423 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.423 * [taylor]: Taking taylor expansion of +nan.0 in y
1.427 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))) in (x y) around 0
1.427 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))) in y
1.427 * [taylor]: Taking taylor expansion of -1 in y
1.427 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in y
1.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.427 * [taylor]: Taking taylor expansion of y in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.428 * [taylor]: Taking taylor expansion of x in y
1.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
1.428 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.428 * [taylor]: Taking taylor expansion of x in y
1.430 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))) in x
1.430 * [taylor]: Taking taylor expansion of -1 in x
1.430 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) 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 (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) 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
1.432 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))) in x
1.432 * [taylor]: Taking taylor expansion of -1 in x
1.432 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in x
1.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.432 * [taylor]: Taking taylor expansion of y in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
1.433 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.437 * [taylor]: Taking taylor expansion of +nan.0 in y
1.441 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.441 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.441 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.441 * [taylor]: Taking taylor expansion of +nan.0 in y
1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.441 * [taylor]: Taking taylor expansion of +nan.0 in y
1.448 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))))) in y
1.448 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)))) in y
1.448 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.448 * [taylor]: Taking taylor expansion of +nan.0 in y
1.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.448 * [taylor]: Taking taylor expansion of y in y
1.448 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))) in y
1.449 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)) in y
1.449 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.449 * [taylor]: Taking taylor expansion of +nan.0 in y
1.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.449 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.449 * [taylor]: Taking taylor expansion of y in y
1.449 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.449 * [taylor]: Taking taylor expansion of +nan.0 in y
1.453 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.453 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.453 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.453 * [taylor]: Taking taylor expansion of (+ x y) in y
1.453 * [taylor]: Taking taylor expansion of x in y
1.453 * [taylor]: Taking taylor expansion of y in y
1.453 * [taylor]: Taking taylor expansion of (- x y) in y
1.453 * [taylor]: Taking taylor expansion of x in y
1.453 * [taylor]: Taking taylor expansion of y in y
1.454 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.454 * [taylor]: Taking taylor expansion of (+ x y) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of y in x
1.454 * [taylor]: Taking taylor expansion of (- x y) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of y in x
1.454 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.454 * [taylor]: Taking taylor expansion of (+ x y) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of y in x
1.454 * [taylor]: Taking taylor expansion of (- x y) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of y in x
1.454 * [taylor]: Taking taylor expansion of -1 in y
1.455 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
1.455 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.455 * [taylor]: Taking taylor expansion of 2 in y
1.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.455 * [taylor]: Taking taylor expansion of y in y
1.457 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
1.457 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.457 * [taylor]: Taking taylor expansion of 2 in y
1.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.457 * [taylor]: Taking taylor expansion of y in y
1.462 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
1.462 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.462 * [taylor]: Taking taylor expansion of 2 in y
1.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.462 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.462 * [taylor]: Taking taylor expansion of y in y
1.468 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.468 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.469 * [taylor]: Taking taylor expansion of x in y
1.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.469 * [taylor]: Taking taylor expansion of y in y
1.470 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.470 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.471 * [taylor]: Taking taylor expansion of y in x
1.471 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.471 * [taylor]: Taking taylor expansion of y in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.472 * [taylor]: Taking taylor expansion of y in x
1.473 * [taylor]: Taking taylor expansion of 1 in y
1.474 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.474 * [taylor]: Taking taylor expansion of 2 in y
1.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.482 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.482 * [taylor]: Taking taylor expansion of 2 in y
1.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.482 * [taylor]: Taking taylor expansion of y in y
1.488 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.489 * [taylor]: Taking taylor expansion of 2 in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.489 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.489 * [taylor]: Taking taylor expansion of y in y
1.494 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.494 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.494 * [taylor]: Taking taylor expansion of -1 in y
1.494 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.495 * [taylor]: Taking taylor expansion of x in y
1.495 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.495 * [taylor]: Taking taylor expansion of y in y
1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.495 * [taylor]: Taking taylor expansion of x in y
1.496 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.496 * [taylor]: Taking taylor expansion of -1 in x
1.496 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.496 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.496 * [taylor]: Taking taylor expansion of y in x
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.496 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.496 * [taylor]: Taking taylor expansion of y in x
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.497 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.498 * [taylor]: Taking taylor expansion of -1 in x
1.498 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.498 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.498 * [taylor]: Taking taylor expansion of y in x
1.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.498 * [taylor]: Taking taylor expansion of y in x
1.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.499 * [taylor]: Taking taylor expansion of 1 in y
1.501 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.501 * [taylor]: Taking taylor expansion of 2 in y
1.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.501 * [taylor]: Taking taylor expansion of y in y
1.505 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.505 * [taylor]: Taking taylor expansion of 2 in y
1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.505 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.512 * [taylor]: Taking taylor expansion of 2 in y
1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.512 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.518 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.518 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
1.518 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
1.518 * [taylor]: Taking taylor expansion of (- x y) in y
1.518 * [taylor]: Taking taylor expansion of x in y
1.518 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of (sqrt (- x 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 (sqrt (- x y)) in x
1.520 * [taylor]: Taking taylor expansion of (- x y) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of y in x
1.520 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.520 * [taylor]: Taking taylor expansion of (neg y) in y
1.520 * [taylor]: Taking taylor expansion of y in y
1.522 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg y))) in y
1.522 * [taylor]: Taking taylor expansion of 1/2 in y
1.522 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.522 * [taylor]: Taking taylor expansion of (neg y) in y
1.522 * [taylor]: Taking taylor expansion of y in y
1.529 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (neg y)) 3)) in y
1.529 * [taylor]: Taking taylor expansion of -1/8 in y
1.529 * [taylor]: Taking taylor expansion of (pow (sqrt (neg y)) 3) in y
1.529 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.529 * [taylor]: Taking taylor expansion of (neg y) in y
1.529 * [taylor]: Taking taylor expansion of y in y
1.563 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.563 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
1.563 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.563 * [taylor]: Taking taylor expansion of x in y
1.563 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.563 * [taylor]: Taking taylor expansion of y in y
1.565 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.565 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.565 * [taylor]: Taking taylor expansion of y in x
1.567 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.567 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.567 * [taylor]: Taking taylor expansion of y in x
1.568 * [taylor]: Taking taylor expansion of 0 in y
1.568 * [taylor]: Taking taylor expansion of +nan.0 in y
1.570 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (neg +nan.0))) in y
1.570 * [taylor]: Taking taylor expansion of +nan.0 in y
1.571 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (neg +nan.0)) in y
1.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.571 * [taylor]: Taking taylor expansion of y in y
1.571 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.571 * [taylor]: Taking taylor expansion of +nan.0 in y
1.573 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.573 * [taylor]: Taking taylor expansion of +nan.0 in y
1.573 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.573 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.573 * [taylor]: Taking taylor expansion of +nan.0 in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.574 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.574 * [taylor]: Taking taylor expansion of +nan.0 in y
1.575 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
1.575 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
1.575 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.575 * [taylor]: Taking taylor expansion of y in y
1.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.576 * [taylor]: Taking taylor expansion of x in y
1.577 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.577 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.577 * [taylor]: Taking taylor expansion of y in x
1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.577 * [taylor]: Taking taylor expansion of x in x
1.579 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.579 * [taylor]: Taking taylor expansion of y in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of 0 in y
1.581 * [taylor]: Taking taylor expansion of +nan.0 in y
1.582 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
1.582 * [taylor]: Taking taylor expansion of +nan.0 in y
1.582 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
1.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [taylor]: Taking taylor expansion of +nan.0 in y
1.585 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.585 * [taylor]: Taking taylor expansion of +nan.0 in y
1.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.585 * [taylor]: Taking taylor expansion of +nan.0 in y
1.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.585 * [taylor]: Taking taylor expansion of y in y
1.586 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.586 * [taylor]: Taking taylor expansion of +nan.0 in y
1.588 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.588 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
1.588 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
1.588 * [taylor]: Taking taylor expansion of (- x y) in y
1.588 * [taylor]: Taking taylor expansion of x in y
1.588 * [taylor]: Taking taylor expansion of y in y
1.589 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
1.589 * [taylor]: Taking taylor expansion of (- x y) in x
1.590 * [taylor]: Taking taylor expansion of x in x
1.590 * [taylor]: Taking taylor expansion of y in x
1.590 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
1.591 * [taylor]: Taking taylor expansion of (- x y) in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.591 * [taylor]: Taking taylor expansion of y in x
1.592 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.592 * [taylor]: Taking taylor expansion of (neg y) in y
1.592 * [taylor]: Taking taylor expansion of y in y
1.594 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg y))) in y
1.594 * [taylor]: Taking taylor expansion of 1/2 in y
1.595 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.595 * [taylor]: Taking taylor expansion of (neg y) in y
1.595 * [taylor]: Taking taylor expansion of y in y
1.605 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (neg y)) 3)) in y
1.605 * [taylor]: Taking taylor expansion of -1/8 in y
1.605 * [taylor]: Taking taylor expansion of (pow (sqrt (neg y)) 3) in y
1.605 * [taylor]: Taking taylor expansion of (sqrt (neg y)) in y
1.605 * [taylor]: Taking taylor expansion of (neg y) in y
1.605 * [taylor]: Taking taylor expansion of y in y
1.637 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.637 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
1.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.637 * [taylor]: Taking taylor expansion of x in y
1.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.637 * [taylor]: Taking taylor expansion of y in y
1.639 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.639 * [taylor]: Taking taylor expansion of x in x
1.639 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.639 * [taylor]: Taking taylor expansion of y in x
1.641 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
1.641 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.641 * [taylor]: Taking taylor expansion of y in x
1.642 * [taylor]: Taking taylor expansion of 0 in y
1.642 * [taylor]: Taking taylor expansion of +nan.0 in y
1.644 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (neg +nan.0))) in y
1.644 * [taylor]: Taking taylor expansion of +nan.0 in y
1.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (neg +nan.0)) in y
1.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.644 * [taylor]: Taking taylor expansion of y in y
1.644 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.644 * [taylor]: Taking taylor expansion of +nan.0 in y
1.646 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.646 * [taylor]: Taking taylor expansion of +nan.0 in y
1.646 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.646 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.646 * [taylor]: Taking taylor expansion of +nan.0 in y
1.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.647 * [taylor]: Taking taylor expansion of y in y
1.647 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.647 * [taylor]: Taking taylor expansion of +nan.0 in y
1.648 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
1.648 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
1.648 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.648 * [taylor]: Taking taylor expansion of y in y
1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.649 * [taylor]: Taking taylor expansion of x in y
1.650 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.650 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.650 * [taylor]: Taking taylor expansion of y in x
1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.650 * [taylor]: Taking taylor expansion of x in x
1.652 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
1.652 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.652 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.652 * [taylor]: Taking taylor expansion of y in x
1.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.652 * [taylor]: Taking taylor expansion of x in x
1.653 * [taylor]: Taking taylor expansion of 0 in y
1.654 * [taylor]: Taking taylor expansion of +nan.0 in y
1.655 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
1.655 * [taylor]: Taking taylor expansion of +nan.0 in y
1.655 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
1.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.655 * [taylor]: Taking taylor expansion of y in y
1.655 * [taylor]: Taking taylor expansion of +nan.0 in y
1.662 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y
1.662 * [taylor]: Taking taylor expansion of +nan.0 in y
1.662 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y
1.662 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.662 * [taylor]: Taking taylor expansion of +nan.0 in y
1.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.662 * [taylor]: Taking taylor expansion of y in y
1.662 * [taylor]: Taking taylor expansion of (neg +nan.0) in y
1.662 * [taylor]: Taking taylor expansion of +nan.0 in y
1.664 * * * [progress]: simplifying candidates
1.672 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (sqrt (- x y))))
  (log (/ (+ x y) (sqrt (- x y))))
  (exp (/ (+ x y) (sqrt (- x y))))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y)))))
  (cbrt (/ (+ x y) (sqrt (- x y))))
  (* (* (/ (+ x y) (sqrt (- x y))) (/ (+ x y) (sqrt (- x y)))) (/ (+ x y) (sqrt (- x y))))
  (sqrt (/ (+ x y) (sqrt (- x y))))
  (sqrt (/ (+ x y) (sqrt (- x y))))
  (neg (+ x y))
  (neg (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (+ x y)) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt (+ x y)) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ x y)) (cbrt (sqrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt (+ x y)) (sqrt (cbrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt 1))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (/ (sqrt (+ x y)) (sqrt 1))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (- x y))))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (+ x y) (cbrt (sqrt (- x y))))
  (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (+ x y) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (+ x y) (sqrt (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ 1 1)
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (+ x y) (cbrt (sqrt (- x y))))
  (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (+ x y) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (+ x y) (sqrt (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ 1 1)
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (sqrt (- x y)) (+ x y))
  (/ (+ x y) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (+ x y) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) (sqrt (sqrt (- x y))))
  (/ (+ x y) 1)
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ (+ x y) (sqrt (- (pow x 3) (pow y 3))))
  (/ (+ x y) (sqrt (- (* x x) (* y y))))
  (* (sqrt (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (* (sqrt (- x y)) (- x y))
  (- (- (log (+ x y)) (log (sqrt (- x y)))) (log (sqrt (- x y))))
  (- (log (/ (+ x y) (sqrt (- x y)))) (log (sqrt (- x y))))
  (log (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (exp (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (/ (/ (* (* (+ x y) (+ x y)) (+ 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))) (/ (+ x y) (sqrt (- x y)))) (/ (+ x y) (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y)))) (cbrt (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y)))))
  (cbrt (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (* (* (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y)))) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (sqrt (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (sqrt (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))
  (neg (/ (+ x y) (sqrt (- x y))))
  (neg (sqrt (- x y)))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt 1))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt 1))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y))))) 1)
  (/ (cbrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (cbrt (sqrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (cbrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt 1))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt 1))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) 1)
  (/ (sqrt (/ (+ x y) (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (cbrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (cbrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))) 1)
  (/ (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (cbrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (cbrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))) 1)
  (/ (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (cbrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (cbrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y)))) 1)
  (/ (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (cbrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 1)) 1)
  (/ (/ (cbrt (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (cbrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (sqrt (cbrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (sqrt (sqrt (- x y))))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (sqrt (sqrt (- x y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (sqrt (- x y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))) (sqrt 1))
  (/ (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))) (sqrt (- x y)))
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  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
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  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 x) (neg (* +nan.0 y))))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
  -1
  1
  1
  (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 x) (neg (* +nan.0 y))))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
  (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 x) (neg (* +nan.0 y))))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
  (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0)))))
1.694 * * [simplify]: iteration  0 :  885  enodes  (cost  6498 )
1.709 * * [simplify]: iteration  1 :  3258  enodes  (cost  5811 )
1.742 * * [simplify]: iteration  2 :  5001  enodes  (cost  5771 )
1.769 * [simplify]: Simplified to:
   (log (/ (+ x y) (sqrt (- x y))))
  (log (/ (+ x y) (sqrt (- x y))))
  (exp (/ (+ x y) (sqrt (- x y))))
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (* (cbrt (/ (+ x y) (sqrt (- x y)))) (cbrt (/ (+ x y) (sqrt (- x y)))))
  (cbrt (/ (+ x y) (sqrt (- x y))))
  (pow (/ (+ x y) (sqrt (- x y))) 3)
  (sqrt (/ (+ x y) (sqrt (- x y))))
  (sqrt (/ (+ x y) (sqrt (- x y))))
  (neg (+ x y))
  (neg (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (+ x y)) (cbrt (sqrt (- x y))))
  (/ (cbrt (+ x y)) (/ (fabs (cbrt (- x y))) (cbrt (+ x y))))
  (/ (cbrt (+ x y)) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (- x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (- x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
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  (/ (+ x y) (sqrt (- x y)))
  (/ (sqrt (- x y)) (cbrt (/ (+ x y) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (+ x y) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (/ (cbrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (/ (cbrt (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (+ x y) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (sqrt (- x y)))))
  (/ (- x y) (+ x y))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (- x y) (+ x y))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (sqrt (- x y)))))
  (/ (- x y) (+ x y))
  (/ (sqrt (- x y)) (/ (+ x y) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (sqrt (- x y)))))
  (/ (- x y) (+ x y))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (- x y) (+ x y))
  (/ (sqrt (- x y)) (/ (+ x y) (sqrt (sqrt (- x y)))))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (- x y)
  (/ (sqrt (- x y)) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- (pow x 3) (pow y 3))))
  (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- (* x x) (* y y))))
  (- x y)
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (pow (sqrt (- x y)) 3)
  (fabs (cbrt (- x y)))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  1
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  1
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  1/2
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (pow (sqrt (- x y)) 3)
  (fabs (cbrt (- x y)))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  1
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  1
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  1/2
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (+ (* +nan.0 (- x y)) (neg (* +nan.0 (pow x 2))))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
  -1
  1
  1
  (+ (* +nan.0 (- x y)) (neg (* +nan.0 (pow x 2))))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
  (+ (* +nan.0 (- x y)) (neg (* +nan.0 (pow x 2))))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
  (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0))
1.773 * * * [progress]: adding candidates to table
2.232 * [progress]: [Phase 3 of 3] Extracting.
2.232 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))>)
2.232 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.232 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))>)
2.247 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (+ x y) (sqrt (- x y))) (sqrt (- x y))))> #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (/ 1 (- (/ x (+ x y)) (/ y (+ x y)))))>)
2.259 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.260 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
2.260 * * [simplify]: iteration  0 :  11  enodes  (cost  6 )
2.260 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
2.261 * [simplify]: Simplified to:
   (/ 1 (- (/ x (+ x y)) (/ y (+ x y))))
2.620 * [regime-testing]: Baseline error score: 0.026246133334800623
2.621 * [regime-testing]: Oracle error score: 0.01674269439975069
2.621 * [regime-testing]: End program error score: 0.026246133334800623
2.638 * [regime-testing]: Target error score: 0.026246133334800623