36.859 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.048 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (-.f64 x y) (+.f64 x y))
0.098 * * [simplify]: iteration  0 :  781  enodes  (cost  7 )
0.098 * * [simplify]: iteration  1 :  781  enodes  (cost  7 )
0.098 * [simplify]: Simplified to:
   (/.f64 (-.f64 x y) (+.f64 x y))
0.098 * * [progress]: iteration 1 / 4
0.098 * * * [progress]: picking best candidate
0.104 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (-.f64 x y) (+.f64 x y)))>
0.104 * * * [progress]: localizing error
0.109 * * * [progress]: generating rewritten candidates
0.109 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.118 * * * [progress]: generating series expansions
0.118 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.118 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.118 * [taylor]: Taking taylor expansion of (- x y) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (+ x y) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.118 * [taylor]: Taking taylor expansion of (- x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (+ x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.118 * [taylor]: Taking taylor expansion of (- x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (+ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.119 * [taylor]: Taking taylor expansion of 2 in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.119 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.119 * [taylor]: Taking taylor expansion of 2 in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.120 * [taylor]: Taking taylor expansion of 2 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.120 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.121 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 1 in y
0.122 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.122 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.122 * [taylor]: Taking taylor expansion of 2 in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.122 * [taylor]: Taking taylor expansion of 2 in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.123 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.123 * [taylor]: Taking taylor expansion of 2 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.123 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.124 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.124 * [taylor]: Taking taylor expansion of -1 in x
0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.125 * [taylor]: Taking taylor expansion of -1 in x
0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of 1 in y
0.125 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.125 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.125 * [taylor]: Taking taylor expansion of 2 in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.126 * [taylor]: Taking taylor expansion of 2 in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.127 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.127 * [taylor]: Taking taylor expansion of 2 in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.127 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.128 * * * [progress]: simplifying candidates
0.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (-.f64 x y)) (log.f64 (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (exp.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (/.f64 (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (*.f64 (*.f64 (/.f64 (-.f64 x y) (+.f64 x y)) (/.f64 (-.f64 x y) (+.f64 x y))) (/.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (neg.f64 (-.f64 x y))
  (neg.f64 (+.f64 x y))
  (/.f64 x (+.f64 x y))
  (/.f64 y (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) 1)
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) 1)
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) 1)
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1)
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) 1)
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 1)
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) 1)
  (/.f64 (-.f64 x y) 1)
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (-.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (+.f64 x y) (+.f64 x y))
  -1
  1
  1
0.160 * * [simplify]: iteration  0 :  5063  enodes  (cost  538 )
0.163 * [simplify]: Simplified to:
   (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (exp.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (pow.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (pow.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 3)
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (-.f64 y x)
  (neg.f64 (+.f64 x y))
  (/.f64 x (+.f64 x y))
  (/.f64 y (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (-.f64 x y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (-.f64 x y)
  (-.f64 x y)
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 1 (+.f64 x y))
  (*.f64 (+.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
  (*.f64 (+.f64 x y) (+.f64 x y))
  -1
  1
  1
0.163 * * * [progress]: adding candidates to table
0.199 * * [progress]: iteration 2 / 4
0.199 * * * [progress]: picking best candidate
0.205 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))>
0.205 * * * [progress]: localizing error
0.211 * * * [progress]: generating rewritten candidates
0.211 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.216 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.237 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.245 * * * [progress]: generating series expansions
0.245 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.245 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.245 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of (+ x y) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.247 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.247 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.247 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.247 * [taylor]: Taking taylor expansion of x in y
0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.247 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.248 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.248 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of 1 in y
0.248 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.250 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.250 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.250 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.250 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of 1 in y
0.251 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.252 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.252 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.252 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.252 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of (+ x y) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (+ x y) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.252 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (+ x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (+ x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.252 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (+ x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (+ x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of -1 in y
0.253 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.253 * [taylor]: Taking taylor expansion of 2 in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.253 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.253 * [taylor]: Taking taylor expansion of 2 in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.254 * [taylor]: Taking taylor expansion of 2 in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.255 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.255 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.256 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.256 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.256 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.256 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.259 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of 1 in y
0.259 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.259 * [taylor]: Taking taylor expansion of 2 in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.260 * [taylor]: Taking taylor expansion of 2 in y
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.260 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.262 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.262 * [taylor]: Taking taylor expansion of 2 in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.262 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.263 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.263 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.263 * [taylor]: Taking taylor expansion of x 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
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.263 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) 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
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.263 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.264 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) 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
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.264 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of x 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
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.264 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) 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
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of 1 in y
0.265 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.265 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.265 * [taylor]: Taking taylor expansion of 2 in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.266 * [taylor]: Taking taylor expansion of 2 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.267 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.267 * [taylor]: Taking taylor expansion of 2 in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.268 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.268 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.268 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (+ x y) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (+ x y) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (+ x y) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.270 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.270 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.270 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.270 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of 1 in x
0.271 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.272 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.272 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.273 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of 1 in x
0.273 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * * * [progress]: simplifying candidates
0.275 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 x) (log.f64 (+.f64 x y)))
  (log.f64 (/.f64 x (+.f64 x y)))
  (exp.f64 (/.f64 x (+.f64 x y)))
  (/.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 x y))) (cbrt.f64 (/.f64 x (+.f64 x y))))
  (cbrt.f64 (/.f64 x (+.f64 x y)))
  (*.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (/.f64 x (+.f64 x y)))
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (neg.f64 x)
  (neg.f64 (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1)
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1)
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) 1)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (/.f64 (sqrt.f64 x) 1)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 x (+.f64 x y))
  (/.f64 1 1)
  (/.f64 x (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  (/.f64 x 1)
  (/.f64 x 1)
  (/.f64 (+.f64 x y) (cbrt.f64 x))
  (/.f64 (+.f64 x y) (sqrt.f64 x))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (exp.f64 (/.f64 x (+.f64 x y))) (exp.f64 (/.f64 y (+.f64 x y))))
  (log.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (exp.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))) (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))))
  (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (*.f64 (*.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (-.f64 x y)
  (-.f64 (*.f64 x (+.f64 x y)) (*.f64 (+.f64 x y) y))
  (*.f64 (+.f64 x y) (+.f64 x y))
  (-.f64 (pow.f64 (/.f64 x (+.f64 x y)) 3) (pow.f64 (/.f64 y (+.f64 x y)) 3))
  (+.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (+.f64 (*.f64 (/.f64 y (+.f64 x y)) (/.f64 y (+.f64 x y))) (*.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))))
  (neg.f64 (/.f64 y (+.f64 x y)))
  (-.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (*.f64 (/.f64 y (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (+.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (+.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (+.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (cbrt.f64 (+.f64 x y))) (/.f64 y (cbrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (sqrt.f64 (+.f64 x y))) (/.f64 y (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 x y)
  (-.f64 (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3))) (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (-.f64 (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y))) (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (-.f64 (log.f64 y) (log.f64 (+.f64 x y)))
  (log.f64 (/.f64 y (+.f64 x y)))
  (exp.f64 (/.f64 y (+.f64 x y)))
  (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 y (+.f64 x y))) (cbrt.f64 (/.f64 y (+.f64 x y))))
  (cbrt.f64 (/.f64 y (+.f64 x y)))
  (*.f64 (*.f64 (/.f64 y (+.f64 x y)) (/.f64 y (+.f64 x y))) (/.f64 y (+.f64 x y)))
  (sqrt.f64 (/.f64 y (+.f64 x y)))
  (sqrt.f64 (/.f64 y (+.f64 x y)))
  (neg.f64 y)
  (neg.f64 (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)
  (/.f64 (cbrt.f64 y) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)
  (/.f64 (cbrt.f64 y) (+.f64 x y))
  (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 y) 1)
  (/.f64 (sqrt.f64 y) (+.f64 x y))
  (/.f64 (sqrt.f64 y) 1)
  (/.f64 (sqrt.f64 y) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 y (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 y (sqrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 y (+.f64 x y))
  (/.f64 1 1)
  (/.f64 y (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) y)
  (/.f64 y (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 y (sqrt.f64 (+.f64 x y)))
  (/.f64 y 1)
  (/.f64 y 1)
  (/.f64 (+.f64 x y) (cbrt.f64 y))
  (/.f64 (+.f64 x y) (sqrt.f64 y))
  (/.f64 (+.f64 x y) y)
  (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  -1
  1
  1
  0
  0
  0
0.315 * * [simplify]: iteration  0 :  5553  enodes  (cost  1018 )
0.320 * [simplify]: Simplified to:
   (log.f64 (/.f64 x (+.f64 x y)))
  (log.f64 (/.f64 x (+.f64 x y)))
  (exp.f64 (/.f64 x (+.f64 x y)))
  (pow.f64 (/.f64 x (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 x y))) (cbrt.f64 (/.f64 x (+.f64 x y))))
  (cbrt.f64 (/.f64 x (+.f64 x y)))
  (pow.f64 (/.f64 x (+.f64 x y)) 3)
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (neg.f64 x)
  (-.f64 (neg.f64 x) y)
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 (cbrt.f64 x) (cbrt.f64 x))
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (*.f64 (cbrt.f64 x) (cbrt.f64 x))
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (sqrt.f64 x)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (sqrt.f64 x)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  1
  (/.f64 x (+.f64 x y))
  1
  (/.f64 x (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  x
  x
  (/.f64 (+.f64 x y) (cbrt.f64 x))
  (/.f64 (+.f64 x y) (sqrt.f64 x))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (log.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (exp.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))) (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))))
  (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (pow.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))) 3)
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (-.f64 x y)
  (-.f64 (*.f64 x x) (*.f64 y y))
  (*.f64 (+.f64 x y) (+.f64 x y))
  (-.f64 (pow.f64 (/.f64 x (+.f64 x y)) 3) (pow.f64 (/.f64 y (+.f64 x y)) 3))
  (+.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (/.f64 (*.f64 (/.f64 y (+.f64 x y)) (+.f64 x y)) (+.f64 x y)))
  (/.f64 y (-.f64 (neg.f64 x) y))
  (-.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (*.f64 (/.f64 y (+.f64 x y)) (/.f64 y (+.f64 x y))))
  (+.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (+.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (+.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (/.f64 y (+.f64 x y))))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (cbrt.f64 (+.f64 x y))) (/.f64 y (cbrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (sqrt.f64 (+.f64 x y))) (/.f64 y (sqrt.f64 (+.f64 x y))))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
  (-.f64 x y)
  (-.f64 (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3))) (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (-.f64 (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y))) (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (/.f64 y (+.f64 x y)))
  (log.f64 (/.f64 y (+.f64 x y)))
  (exp.f64 (/.f64 y (+.f64 x y)))
  (pow.f64 (/.f64 y (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 y (+.f64 x y))) (cbrt.f64 (/.f64 y (+.f64 x y))))
  (cbrt.f64 (/.f64 y (+.f64 x y)))
  (pow.f64 (/.f64 y (+.f64 x y)) 3)
  (sqrt.f64 (/.f64 y (+.f64 x y)))
  (sqrt.f64 (/.f64 y (+.f64 x y)))
  (neg.f64 y)
  (-.f64 (neg.f64 x) y)
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (/.f64 (cbrt.f64 y) (+.f64 x y))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (/.f64 (cbrt.f64 y) (+.f64 x y))
  (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y)))
  (sqrt.f64 y)
  (/.f64 (sqrt.f64 y) (+.f64 x y))
  (sqrt.f64 y)
  (/.f64 (sqrt.f64 y) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 y (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 y (sqrt.f64 (+.f64 x y)))
  1
  (/.f64 y (+.f64 x y))
  1
  (/.f64 y (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) y)
  (/.f64 y (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 y (sqrt.f64 (+.f64 x y)))
  y
  y
  (/.f64 (+.f64 x y) (cbrt.f64 y))
  (/.f64 (+.f64 x y) (sqrt.f64 y))
  (/.f64 (+.f64 x y) y)
  (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  0
  0
  0
  -1
  1
  1
  0
  0
  0
0.320 * * * [progress]: adding candidates to table
0.385 * * [progress]: iteration 3 / 4
0.385 * * * [progress]: picking best candidate
0.389 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))>
0.389 * * * [progress]: localizing error
0.397 * * * [progress]: generating rewritten candidates
0.397 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.404 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.409 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.439 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.448 * * * [progress]: generating series expansions
0.448 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.448 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.448 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (+ x y) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (+ x y) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (+ x y) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.449 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.450 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.450 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.451 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.451 * [taylor]: Taking taylor expansion of x in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 1 in x
0.451 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.452 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.452 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.453 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.453 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 1 in x
0.454 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.455 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.455 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of (+ x y) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (+ x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (+ x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.455 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.456 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.457 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.457 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.457 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.457 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of 1 in y
0.458 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.459 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.459 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.459 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.459 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of 1 in y
0.460 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.461 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.461 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.461 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.461 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of (+ x y) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (+ x y) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.461 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (+ x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (+ x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.462 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (+ x y) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (+ x y) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of -1 in y
0.462 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.462 * [taylor]: Taking taylor expansion of 2 in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.463 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.463 * [taylor]: Taking taylor expansion of 2 in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.464 * [taylor]: Taking taylor expansion of 2 in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.464 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.465 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.465 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.465 * [taylor]: Taking taylor expansion of x in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.465 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.465 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.466 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.466 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of 1 in y
0.467 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.467 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.467 * [taylor]: Taking taylor expansion of 2 in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of 2 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.469 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.469 * [taylor]: Taking taylor expansion of 2 in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.470 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.470 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.470 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.470 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.471 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.471 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.471 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of 1 in y
0.472 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.472 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.472 * [taylor]: Taking taylor expansion of 2 in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.473 * [taylor]: Taking taylor expansion of 2 in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.474 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.474 * [taylor]: Taking taylor expansion of 2 in y
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.475 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.475 * [approximate]: Taking taylor expansion of (exp (/ y (+ x y))) in (y x) around 0
0.475 * [taylor]: Taking taylor expansion of (exp (/ y (+ x y))) in x
0.475 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (+ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (exp (/ y (+ x y))) in y
0.475 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (+ x y) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (exp (/ y (+ x y))) in y
0.476 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (+ x y) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 1 in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of -1/2 in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x
0.477 * [taylor]: Taking taylor expansion of 1/6 in x
0.478 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [approximate]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (y x) around 0
0.478 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.478 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.478 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.479 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of E in x
0.479 * [taylor]: Taking taylor expansion of (* -1 (/ E x)) in x
0.480 * [taylor]: Taking taylor expansion of -1 in x
0.480 * [taylor]: Taking taylor expansion of (/ E x) in x
0.480 * [taylor]: Taking taylor expansion of E in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (* 3/2 (/ E (pow x 2))) in x
0.480 * [taylor]: Taking taylor expansion of 3/2 in x
0.480 * [taylor]: Taking taylor expansion of (/ E (pow x 2)) in x
0.480 * [taylor]: Taking taylor expansion of E in x
0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (* -13/6 (/ E (pow x 3))) in x
0.482 * [taylor]: Taking taylor expansion of -13/6 in x
0.482 * [taylor]: Taking taylor expansion of (/ E (pow x 3)) in x
0.482 * [taylor]: Taking taylor expansion of E in x
0.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.483 * [approximate]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (y x) around 0
0.483 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.483 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.483 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.483 * [taylor]: Taking taylor expansion of x in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (exp (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.484 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of E in x
0.484 * [taylor]: Taking taylor expansion of (* -1 (/ E x)) in x
0.484 * [taylor]: Taking taylor expansion of -1 in x
0.484 * [taylor]: Taking taylor expansion of (/ E x) in x
0.484 * [taylor]: Taking taylor expansion of E in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (* 3/2 (/ E (pow x 2))) in x
0.485 * [taylor]: Taking taylor expansion of 3/2 in x
0.485 * [taylor]: Taking taylor expansion of (/ E (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of E in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (* -13/6 (/ E (pow x 3))) in x
0.487 * [taylor]: Taking taylor expansion of -13/6 in x
0.487 * [taylor]: Taking taylor expansion of (/ E (pow x 3)) in x
0.487 * [taylor]: Taking taylor expansion of E in x
0.487 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * * * [progress]: simplifying candidates
0.489 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (log.f64 1)
  (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (log.f64 (exp.f64 (*.f64 (cbrt.f64 (/.f64 y (+.f64 x y))) (cbrt.f64 (/.f64 y (+.f64 x y))))))
  (log.f64 (exp.f64 (sqrt.f64 (/.f64 y (+.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)))
  (log.f64 (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1)))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 y) 1)))
  (log.f64 (exp.f64 (/.f64 (sqrt.f64 y) 1)))
  (log.f64 (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))))
  (log.f64 (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 x y)))))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 (/.f64 1 1)))
  (log.f64 (exp.f64 1))
  (log.f64 (exp.f64 y))
  (log.f64 (exp.f64 (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3)))))
  (log.f64 (exp.f64 (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))))
  (log.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (exp.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (*.f64 (cbrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))) (cbrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (cbrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (*.f64 (*.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (-.f64 (log.f64 x) (log.f64 (+.f64 x y)))
  (log.f64 (/.f64 x (+.f64 x y)))
  (exp.f64 (/.f64 x (+.f64 x y)))
  (/.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 x y))) (cbrt.f64 (/.f64 x (+.f64 x y))))
  (cbrt.f64 (/.f64 x (+.f64 x y)))
  (*.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (/.f64 x (+.f64 x y)))
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (sqrt.f64 (/.f64 x (+.f64 x y)))
  (neg.f64 x)
  (neg.f64 (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1)
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1)
  (/.f64 (cbrt.f64 x) (+.f64 x y))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y)))
  (/.f64 (sqrt.f64 x) 1)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (/.f64 (sqrt.f64 x) 1)
  (/.f64 (sqrt.f64 x) (+.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (cbrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  (/.f64 1 1)
  (/.f64 x (+.f64 x y))
  (/.f64 1 1)
  (/.f64 x (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 x (sqrt.f64 (+.f64 x y)))
  (/.f64 x 1)
  (/.f64 x 1)
  (/.f64 (+.f64 x y) (cbrt.f64 x))
  (/.f64 (+.f64 x y) (sqrt.f64 x))
  (/.f64 (+.f64 x y) x)
  (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (/.f64 (exp.f64 (/.f64 x (+.f64 x y))) (exp.f64 (/.f64 y (+.f64 x y))))
  (log.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (exp.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))) (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))))
  (cbrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (*.f64 (*.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (-.f64 (pow.f64 (/.f64 x (+.f64 x y)) 3) (pow.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))) 3))
  (+.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (+.f64 (*.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))) (*.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))))
  (neg.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (-.f64 (*.f64 (/.f64 x (+.f64 x y)) (/.f64 x (+.f64 x y))) (*.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (+.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (+.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 x y))) (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (+.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x y))) (sqrt.f64 (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))))))
  (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 x y))))))
  (-.f64 (/.f64 x (+.f64 x y)) (log.f64 1))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 y (+.f64 x y))) (cbrt.f64 (/.f64 y (+.f64 x y)))))
  (exp.f64 (sqrt.f64 (/.f64 y (+.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 x y))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1))
  (exp.f64 (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (exp.f64 (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 x y))))
  (exp.f64 (/.f64 (sqrt.f64 y) 1))
  (exp.f64 (/.f64 (sqrt.f64 y) 1))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))))
  (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 x y))))
  (exp.f64 (/.f64 1 1))
  (exp.f64 (/.f64 1 1))
  (exp.f64 1)
  (exp.f64 y)
  (exp.f64 (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (exp.f64 (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (exp.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))) (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y)))))
  (cbrt.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (*.f64 (*.f64 (exp.f64 (/.f64 y (+.f64 x y))) (exp.f64 (/.f64 y (+.f64 x y)))) (exp.f64 (/.f64 y (+.f64 x y))))
  (sqrt.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  (sqrt.f64 (exp.f64 (/.f64 y (+.f64 x y))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
  1
  E.f64
  E.f64
0.537 * * [simplify]: iteration  0 :  5518  enodes  (cost  999 )
0.542 * [simplify]: Simplified to:
   (*.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))) 2)
  (log.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 y x)))))
  (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 y x)))))
  (log.f64 1)
  (/.f64 y (+.f64 y x))
  (/.f64 y (+.f64 y x))
  (*.f64 (cbrt.f64 (/.f64 y (+.f64 y x))) (cbrt.f64 (/.f64 y (+.f64 y x))))
  (sqrt.f64 (/.f64 y (+.f64 y x)))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 y x)))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (*.f64 (cbrt.f64 y) (cbrt.f64 y))
  (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 y x)))
  (sqrt.f64 y)
  (sqrt.f64 y)
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 1 (sqrt.f64 (+.f64 y x)))
  1
  1
  1
  y
  (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y)))
  (log.f64 (/.f64 y (+.f64 y x)))
  (exp.f64 (/.f64 y (+.f64 y x)))
  (*.f64 (cbrt.f64 (/.f64 y (+.f64 y x))) (cbrt.f64 (/.f64 y (+.f64 y x))))
  (cbrt.f64 (/.f64 y (+.f64 y x)))
  (pow.f64 (/.f64 y (+.f64 y x)) 3)
  (sqrt.f64 (/.f64 y (+.f64 y x)))
  (sqrt.f64 (/.f64 y (+.f64 y x)))
  (log.f64 (/.f64 x (+.f64 y x)))
  (log.f64 (/.f64 x (+.f64 y x)))
  (exp.f64 (/.f64 x (+.f64 y x)))
  (pow.f64 (/.f64 x (+.f64 y x)) 3)
  (*.f64 (cbrt.f64 (/.f64 x (+.f64 y x))) (cbrt.f64 (/.f64 x (+.f64 y x))))
  (cbrt.f64 (/.f64 x (+.f64 y x)))
  (pow.f64 (/.f64 x (+.f64 y x)) 3)
  (sqrt.f64 (/.f64 x (+.f64 y x)))
  (sqrt.f64 (/.f64 x (+.f64 y x)))
  (neg.f64 x)
  (-.f64 (neg.f64 x) y)
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 y x)))
  (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 y x)))
  (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 y x)))
  (*.f64 (cbrt.f64 x) (cbrt.f64 x))
  (/.f64 (cbrt.f64 x) (+.f64 y x))
  (*.f64 (cbrt.f64 x) (cbrt.f64 x))
  (/.f64 (cbrt.f64 x) (+.f64 y x))
  (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 y x)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 y x)))
  (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 y x)))
  (sqrt.f64 x)
  (/.f64 (sqrt.f64 x) (+.f64 y x))
  (sqrt.f64 x)
  (/.f64 (sqrt.f64 x) (+.f64 y x))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 x (cbrt.f64 (+.f64 y x)))
  (/.f64 1 (sqrt.f64 (+.f64 y x)))
  (/.f64 x (sqrt.f64 (+.f64 y x)))
  1
  (/.f64 x (+.f64 y x))
  1
  (/.f64 x (+.f64 y x))
  (/.f64 1 (+.f64 y x))
  (/.f64 (+.f64 y x) x)
  (/.f64 x (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x))))
  (/.f64 x (sqrt.f64 (+.f64 y x)))
  x
  x
  (/.f64 (+.f64 y x) (cbrt.f64 x))
  (/.f64 (+.f64 y x) (sqrt.f64 x))
  (/.f64 (+.f64 y x) x)
  (/.f64 x (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 x (-.f64 (*.f64 x x) (*.f64 y y)))
  (exp.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (log.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (exp.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (*.f64 (cbrt.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x)))) (cbrt.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x)))))
  (cbrt.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (pow.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))) 3)
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (sqrt.f64 (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (-.f64 (pow.f64 (/.f64 x (+.f64 y x)) 3) (pow.f64 (/.f64 y (+.f64 y x)) 3))
  (+.f64 (*.f64 (/.f64 x (+.f64 y x)) (/.f64 x (+.f64 y x))) (/.f64 (*.f64 (/.f64 y (+.f64 y x)) (+.f64 y x)) (+.f64 y x)))
  (neg.f64 (/.f64 y (+.f64 y x)))
  (-.f64 (*.f64 (/.f64 x (+.f64 y x)) (/.f64 x (+.f64 y x))) (*.f64 (/.f64 y (+.f64 y x)) (/.f64 y (+.f64 y x))))
  (+.f64 (/.f64 y (+.f64 y x)) (/.f64 x (+.f64 y x)))
  (+.f64 (sqrt.f64 (/.f64 y (+.f64 y x))) (sqrt.f64 (/.f64 x (+.f64 y x))))
  (-.f64 (sqrt.f64 (/.f64 x (+.f64 y x))) (sqrt.f64 (/.f64 y (+.f64 y x))))
  (+.f64 (sqrt.f64 (/.f64 y (+.f64 y x))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 y x))))
  (-.f64 (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 y x))) (sqrt.f64 (/.f64 y (+.f64 y x))))
  (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x)))
  (-.f64 (/.f64 x (+.f64 y x)) (/.f64 y (+.f64 y x)))
  (-.f64 (/.f64 x (+.f64 y x)) (*.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))) 2))
  (-.f64 (/.f64 x (+.f64 y x)) (log.f64 (sqrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))))
  (-.f64 (/.f64 x (+.f64 y x)) (log.f64 1))
  (exp.f64 (*.f64 (cbrt.f64 (/.f64 y (+.f64 y x))) (cbrt.f64 (/.f64 y (+.f64 y x)))))
  (exp.f64 (sqrt.f64 (/.f64 y (+.f64 y x))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x)))))
  (exp.f64 (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 (+.f64 y x))))
  (exp.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (exp.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (exp.f64 (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x)))))
  (exp.f64 (/.f64 (sqrt.f64 y) (sqrt.f64 (+.f64 y x))))
  (exp.f64 (sqrt.f64 y))
  (exp.f64 (sqrt.f64 y))
  (exp.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 y x)) (cbrt.f64 (+.f64 y x)))))
  (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 y x))))
  E.f64
  E.f64
  E.f64
  (exp.f64 y)
  (exp.f64 (/.f64 y (+.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (exp.f64 (/.f64 y (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 y (+.f64 y x))
  (exp.f64 (exp.f64 (/.f64 y (+.f64 y x))))
  (*.f64 (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x)))) (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x)))))
  (cbrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))
  (pow.f64 (exp.f64 (/.f64 y (+.f64 y x))) 3)
  (sqrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))
  (sqrt.f64 (exp.f64 (/.f64 y (+.f64 y x))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
  1
  E.f64
  E.f64
0.545 * * * [progress]: adding candidates to table
0.626 * * [progress]: iteration 4 / 4
0.626 * * * [progress]: picking best candidate
0.628 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))>
0.628 * * * [progress]: localizing error
0.634 * * * [progress]: generating rewritten candidates
0.634 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.645 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.662 * * * [progress]: generating series expansions
0.662 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.662 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.662 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.662 * [taylor]: Taking taylor expansion of (- x y) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (+ x y) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.662 * [taylor]: Taking taylor expansion of (- x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (+ x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.662 * [taylor]: Taking taylor expansion of (- x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (+ x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of -1 in y
0.663 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.663 * [taylor]: Taking taylor expansion of 2 in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.663 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.663 * [taylor]: Taking taylor expansion of 2 in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.663 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.667 * [taylor]: Taking taylor expansion of 2 in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.667 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.668 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of 1 in y
0.669 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.669 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.669 * [taylor]: Taking taylor expansion of 2 in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.669 * [taylor]: Taking taylor expansion of 2 in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.670 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.670 * [taylor]: Taking taylor expansion of 2 in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.670 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.671 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.671 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.671 * [taylor]: Taking taylor expansion of -1 in y
0.671 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 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 (+ (/ 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 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.671 * [taylor]: Taking taylor expansion of -1 in x
0.671 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.672 * [taylor]: Taking taylor expansion of -1 in x
0.672 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.672 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1 in y
0.672 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.672 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.672 * [taylor]: Taking taylor expansion of 2 in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.673 * [taylor]: Taking taylor expansion of 2 in y
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.674 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.674 * [taylor]: Taking taylor expansion of 2 in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.674 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.675 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.675 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.675 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.675 * [taylor]: Taking taylor expansion of (+ x y) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (- x y) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.675 * [taylor]: Taking taylor expansion of (+ x y) 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 (- x y) 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 (/ (+ x y) (- x y)) in x
0.675 * [taylor]: Taking taylor expansion of (+ x y) 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 (- x y) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of -1 in y
0.676 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 y))) in y
0.676 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.676 * [taylor]: Taking taylor expansion of 2 in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y
0.676 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.676 * [taylor]: Taking taylor expansion of 2 in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 3)))) in y
0.677 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.677 * [taylor]: Taking taylor expansion of 2 in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.677 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.678 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.678 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.678 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.678 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.678 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of 1 in y
0.679 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.679 * [taylor]: Taking taylor expansion of 2 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.679 * [taylor]: Taking taylor expansion of 2 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.680 * [taylor]: Taking taylor expansion of 2 in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.680 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.681 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.681 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.681 * [taylor]: Taking taylor expansion of -1 in y
0.681 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.681 * [taylor]: Taking taylor expansion of -1 in x
0.681 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.682 * [taylor]: Taking taylor expansion of -1 in x
0.682 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of 1 in y
0.682 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.682 * [taylor]: Taking taylor expansion of 2 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.683 * [taylor]: Taking taylor expansion of 2 in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.683 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.684 * [taylor]: Taking taylor expansion of 2 in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.684 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.685 * * * [progress]: simplifying candidates
0.688 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg.f64 1)
  (neg.f64 (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y))))
  (neg.f64 (log.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (-.f64 0 (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y))))
  (-.f64 0 (log.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (-.f64 (log.f64 1) (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y))))
  (-.f64 (log.f64 1) (log.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (log.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (exp.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (*.f64 1 1) 1) (/.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y))))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (/.f64 (+.f64 x y) (-.f64 x y))) (/.f64 (+.f64 x y) (-.f64 x y))))
  (*.f64 (cbrt.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y)))) (cbrt.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (cbrt.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (*.f64 (*.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y)))) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (sqrt.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (sqrt.f64 (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))
  (neg.f64 1)
  (neg.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
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  (/.f64 (cbrt.f64 1) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
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  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 1 1))
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 x y))
  (/.f64 (cbrt.f64 1) (/.f64 1 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 (cbrt.f64 1) (+.f64 (*.f64 x x) (+.f64 (*.f64 y y) (*.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (cbrt.f64 1) (+.f64 x y))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
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  (/.f64 (sqrt.f64 1) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 1) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (/.f64 (sqrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y)))
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  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1))
  (/.f64 1 (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 1 (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
  (/.f64 1 (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (/.f64 1 (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 1 (/.f64 (sqrt.f64 (+.f64 x y)) 1))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 1 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 1 (/.f64 1 (sqrt.f64 (-.f64 x y))))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y))))
  (/.f64 1 (/.f64 1 1))
  (/.f64 1 1)
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  (/.f64 1 (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3))))
  (/.f64 1 (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y))))
  (/.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (cbrt.f64 1))
  (/.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (sqrt.f64 1))
  (/.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 1)
  (/.f64 1 (+.f64 x y))
  (-.f64 (log.f64 (+.f64 x y)) (log.f64 (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (/.f64 (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)) (*.f64 (*.f64 (-.f64 x y) (-.f64 x y)) (-.f64 x y)))
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (*.f64 (*.f64 (/.f64 (+.f64 x y) (-.f64 x y)) (/.f64 (+.f64 x y) (-.f64 x y))) (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
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  (neg.f64 (-.f64 x y))
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  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
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  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) 1)
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) 1)
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (cbrt.f64 (-.f64 x y)))
  (/.f64 1 (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 1 1)
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) 1)
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 (+.f64 x y) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (-.f64 (*.f64 y y) (*.f64 x y))))
  (*.f64 (-.f64 x y) (-.f64 x y))
  -1
  1
  1
  -1
  1
  1
0.740 * * [simplify]: iteration  0 :  5631  enodes  (cost  2374 )
0.750 * [simplify]: Simplified to:
   -1
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (log.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (exp.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (pow.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 3)
  (pow.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))) (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y))))
  (cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (pow.f64 (/.f64 (-.f64 x y) (+.f64 x y)) 3)
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  (sqrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
  -1
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  (/.f64 (cbrt.f64 1) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
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  (*.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
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  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y))))
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  (*.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 x y))))
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  1
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  1
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  1
  (/.f64 (-.f64 x y) (+.f64 x y))
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  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
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  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
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  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (-.f64 x y)) (+.f64 x y))
  (sqrt.f64 (-.f64 x y))
  (/.f64 (sqrt.f64 (-.f64 x y)) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  (/.f64 (-.f64 (sqrt.f64 x) (sqrt.f64 y)) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  1
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 1 (+.f64 x y))
  (-.f64 x y)
  (/.f64 (-.f64 (pow.f64 x 3) (pow.f64 y 3)) (+.f64 x y))
  (/.f64 1 (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y))))
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  (/.f64 1 (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))))
  (/.f64 1 (sqrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (/.f64 (cbrt.f64 (-.f64 x y)) (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (-.f64 x y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (/.f64 (+.f64 (sqrt.f64 x) (sqrt.f64 y)) (sqrt.f64 (+.f64 x y)))
  (/.f64 1 (sqrt.f64 (+.f64 x y)))
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (sqrt.f64 (-.f64 x y))
  1
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  1
  (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (sqrt.f64 (-.f64 x y))
  1
  (+.f64 (sqrt.f64 x) (sqrt.f64 y))
  1
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  (/.f64 1 (+.f64 x y))
  (/.f64 (-.f64 (pow.f64 x 3) (pow.f64 y 3)) (+.f64 x y))
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  (/.f64 (+.f64 x y) (*.f64 (-.f64 x y) (cbrt.f64 1)))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 x y))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (log.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (exp.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))) (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y))))
  (cbrt.f64 (/.f64 (+.f64 x y) (-.f64 x y)))
  (pow.f64 (/.f64 (+.f64 x y) (-.f64 x y)) 3)
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  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (sqrt.f64 (-.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y)))
  (/.f64 (cbrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (sqrt.f64 (+.f64 x y)) (cbrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (-.f64 x y)))
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  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 x y))
  (/.f64 (sqrt.f64 (+.f64 x y)) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (sqrt.f64 (+.f64 x y)) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
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  1
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  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
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  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (/.f64 (+.f64 x y) (-.f64 (sqrt.f64 x) (sqrt.f64 y)))
  1
  (/.f64 (+.f64 x y) (-.f64 x y))
  (/.f64 1 (-.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 x y) (*.f64 (cbrt.f64 (-.f64 x y)) (cbrt.f64 (-.f64 x y))))
  (/.f64 (+.f64 x y) (sqrt.f64 (-.f64 x y)))
  (+.f64 x y)
  (/.f64 (+.f64 x y) (+.f64 (sqrt.f64 x) (sqrt.f64 y)))
  (+.f64 x y)
  (/.f64 (-.f64 x y) (cbrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (sqrt.f64 (+.f64 x y)))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (-.f64 x y) (+.f64 x y))
  (/.f64 (+.f64 x y) (-.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (/.f64 1 (-.f64 x y))
  (*.f64 (-.f64 x y) (+.f64 (*.f64 x x) (*.f64 y (-.f64 y x))))
  (*.f64 (-.f64 x y) (-.f64 x y))
  -1
  1
  1
  -1
  1
  1
0.751 * * * [progress]: adding candidates to table
0.839 * [progress]: [Phase 3 of 3] Extracting.
0.839 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))> #<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))> #<alt (λ (x y) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))>)
0.839 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.839 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))> #<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))> #<alt (λ (x y) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))>)
0.873 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y))))> #<alt (λ (x y) (-.f64 (/.f64 x (+.f64 x y)) (log.f64 (exp.f64 (/.f64 y (+.f64 x y))))))> #<alt (λ (x y) (/.f64 1 (/.f64 (+.f64 x y) (-.f64 x y))))>)
0.907 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.907 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
0.909 * * [simplify]: iteration  0 :  24  enodes  (cost  11 )
0.909 * * [simplify]: iteration  1 :  24  enodes  (cost  11 )
0.909 * [simplify]: Simplified to:
   (-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))
1.479 * [regime-testing]: End program error score: 0.02061593831674066
1.539 * [regime-testing]: Target error score: 0.02061593831674066