18.940 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (+ x y))
0.023 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  14  enodes  (cost  3 )
0.027 * * [simplify]: iteration  2 :  16  enodes  (cost  3 )
0.029 * * [simplify]: iteration  3 :  16  enodes  (cost  3 )
0.029 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.031 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.053 * [taylor]: Taking taylor expansion of (- x y) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (+ x y) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.054 * [taylor]: Taking taylor expansion of (- x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (+ x y) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.055 * [taylor]: Taking taylor expansion of (- x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (+ x y) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.056 * [taylor]: Taking taylor expansion of 2 in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.059 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.059 * [taylor]: Taking taylor expansion of 2 in y
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.067 * [taylor]: Taking taylor expansion of 2 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.067 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.077 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.079 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of 1 in y
0.085 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.085 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.085 * [taylor]: Taking taylor expansion of 2 in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.091 * [taylor]: Taking taylor expansion of 2 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.107 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.107 * [taylor]: Taking taylor expansion of 2 in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.107 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.116 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.116 * [taylor]: Taking taylor expansion of -1 in y
0.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.116 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.118 * [taylor]: Taking taylor expansion of -1 in x
0.118 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 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 y) (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1 in y
0.125 * [taylor]: Taking taylor expansion of (- (* 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
0.130 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.130 * [taylor]: Taking taylor expansion of 2 in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.137 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.137 * [taylor]: Taking taylor expansion of 2 in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.143 * * * [progress]: simplifying candidates
0.144 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  -1
  1
  1
0.148 * * [simplify]: iteration  0 :  187  enodes  (cost  290 )
0.151 * * [simplify]: iteration  1 :  526  enodes  (cost  276 )
0.159 * * [simplify]: iteration  2 :  1771  enodes  (cost  276 )
0.185 * * [simplify]: iteration  3 :  5002  enodes  (cost  273 )
0.186 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  -1
  1
  1
0.187 * * * [progress]: adding candidates to table
0.258 * * [progress]: iteration 2 / 4
0.258 * * * [progress]: picking best candidate
0.266 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (- x y) (+ x y)))))>
0.266 * * * [progress]: localizing error
0.274 * * * [progress]: generating rewritten candidates
0.274 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.281 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.291 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.304 * * * [progress]: generating series expansions
0.304 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.304 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.304 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.304 * [taylor]: Taking taylor expansion of (- x y) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (+ x y) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.305 * [taylor]: Taking taylor expansion of (- x y) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (+ x y) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.305 * [taylor]: Taking taylor expansion of (- x y) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of (+ x y) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [taylor]: Taking taylor expansion of -1 in y
0.306 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.306 * [taylor]: Taking taylor expansion of 2 in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.308 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.308 * [taylor]: Taking taylor expansion of 2 in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.313 * [taylor]: Taking taylor expansion of 2 in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.313 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.318 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of 1 in y
0.324 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.324 * [taylor]: Taking taylor expansion of 2 in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.328 * [taylor]: Taking taylor expansion of 2 in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.335 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.335 * [taylor]: Taking taylor expansion of 2 in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.335 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.345 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.345 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.345 * [taylor]: Taking taylor expansion of -1 in y
0.345 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.345 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.346 * [taylor]: Taking taylor expansion of x in y
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.348 * [taylor]: Taking taylor expansion of -1 in x
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of 1 in y
0.352 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.352 * [taylor]: Taking taylor expansion of 2 in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.356 * [taylor]: Taking taylor expansion of 2 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.364 * [taylor]: Taking taylor expansion of 2 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.364 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.370 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.370 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.370 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.371 * [taylor]: Taking taylor expansion of (- x y) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (+ x y) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.371 * [taylor]: Taking taylor expansion of (- x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (+ x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.371 * [taylor]: Taking taylor expansion of (- x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (+ x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of -1 in y
0.372 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.372 * [taylor]: Taking taylor expansion of 2 in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.374 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.374 * [taylor]: Taking taylor expansion of 2 in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.379 * [taylor]: Taking taylor expansion of 2 in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.385 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.385 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.385 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.387 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of 1 in y
0.391 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.391 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.391 * [taylor]: Taking taylor expansion of 2 in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.395 * [taylor]: Taking taylor expansion of 2 in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.402 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.402 * [taylor]: Taking taylor expansion of 2 in y
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.402 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.408 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.408 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.408 * [taylor]: Taking taylor expansion of -1 in y
0.408 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.409 * [taylor]: Taking taylor expansion of x in y
0.409 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.409 * [taylor]: Taking taylor expansion of -1 in x
0.409 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.409 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.409 * [taylor]: Taking taylor expansion of y in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.410 * [taylor]: Taking taylor expansion of y in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.411 * [taylor]: Taking taylor expansion of -1 in x
0.411 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of 1 in y
0.415 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.415 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.415 * [taylor]: Taking taylor expansion of 2 in y
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of 2 in y
0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.432 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.432 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.432 * [taylor]: Taking taylor expansion of 2 in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.432 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.437 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.438 * [approximate]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in (x y) around 0
0.438 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
0.438 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.438 * [taylor]: Taking taylor expansion of (- x y) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (+ x y) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
0.438 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.438 * [taylor]: Taking taylor expansion of (- x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (+ x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
0.438 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.438 * [taylor]: Taking taylor expansion of (- x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (+ x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (exp -1) in y
0.439 * [taylor]: Taking taylor expansion of -1 in y
0.441 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
0.441 * [taylor]: Taking taylor expansion of 2 in y
0.441 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
0.441 * [taylor]: Taking taylor expansion of (exp -1) in y
0.441 * [taylor]: Taking taylor expansion of -1 in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.450 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp -1) (pow y 3))) in y
0.450 * [taylor]: Taking taylor expansion of -2/3 in y
0.450 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
0.450 * [taylor]: Taking taylor expansion of (exp -1) in y
0.451 * [taylor]: Taking taylor expansion of -1 in y
0.451 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.460 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.460 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.460 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.460 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.460 * [taylor]: Taking taylor expansion of x 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 y) (/ 1 x)) in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.462 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.464 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of E in y
0.466 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
0.466 * [taylor]: Taking taylor expansion of -2 in y
0.466 * [taylor]: Taking taylor expansion of (/ E y) in y
0.466 * [taylor]: Taking taylor expansion of E in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.471 * [taylor]: Taking taylor expansion of 4 in y
0.471 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.471 * [taylor]: Taking taylor expansion of E in y
0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
0.479 * [taylor]: Taking taylor expansion of -22/3 in y
0.479 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.479 * [taylor]: Taking taylor expansion of E in y
0.479 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.485 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.485 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
0.487 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.487 * [taylor]: Taking taylor expansion of -1 in x
0.487 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
0.489 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.489 * [taylor]: Taking taylor expansion of -1 in x
0.489 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.489 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of E in y
0.493 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
0.493 * [taylor]: Taking taylor expansion of -2 in y
0.493 * [taylor]: Taking taylor expansion of (/ E y) in y
0.493 * [taylor]: Taking taylor expansion of E in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
0.498 * [taylor]: Taking taylor expansion of 4 in y
0.498 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of E in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
0.512 * [taylor]: Taking taylor expansion of -22/3 in y
0.512 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.512 * [taylor]: Taking taylor expansion of E in y
0.512 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.518 * * * [progress]: simplifying candidates
0.520 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (log (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y))))))
  (log (cbrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log 1)
  (log (exp (/ (- x y) (+ x y))))
  (log (exp (/ x (+ x y))))
  (log (exp (/ y (+ x y))))
  (log (exp (/ (- x y) (+ x y))))
  (log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))
  (log (exp (sqrt (/ (- x y) (+ x y)))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (log (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)))
  (log (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (sqrt (- x y)) (sqrt (+ x y)))))
  (log (exp (/ (sqrt (- x y)) 1)))
  (log (exp (/ (sqrt (- x y)) 1)))
  (log (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ 1 (sqrt (+ x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))))
  (log (exp (/ (+ (sqrt x) (sqrt y)) 1)))
  (log (exp (/ (+ (sqrt x) (sqrt y)) 1)))
  (log (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ 1 (sqrt (+ x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- x y)))
  (log (exp (/ (- x y) (+ (pow x 3) (pow y 3)))))
  (log (exp (/ (- x y) (- (* x x) (* y y)))))
  (log (log (exp (/ (- x y) (+ x y)))))
  (exp (log (exp (/ (- x y) (+ x y)))))
  (* (cbrt (log (exp (/ (- x y) (+ x y))))) (cbrt (log (exp (/ (- x y) (+ x y))))))
  (cbrt (log (exp (/ (- x y) (+ x y)))))
  (* (* (log (exp (/ (- x y) (+ x y)))) (log (exp (/ (- x y) (+ x y))))) (log (exp (/ (- x y) (+ x y)))))
  (sqrt (log (exp (/ (- x y) (+ x y)))))
  (sqrt (log (exp (/ (- x y) (+ x y)))))
  (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (exp (sqrt (/ (- x y) (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt (- x y)) (sqrt (+ x y))))
  (exp (/ (sqrt (- x y)) 1))
  (exp (/ (sqrt (- x y)) 1))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (exp (/ (+ (sqrt x) (sqrt y)) 1))
  (exp (/ (+ (sqrt x) (sqrt y)) 1))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp (- x y))
  (exp (/ (- x y) (+ (pow x 3) (pow y 3))))
  (exp (/ (- x y) (- (* x x) (* y y))))
  (exp (/ x (+ x y)))
  (exp (/ y (+ x y)))
  (log (exp (/ (- x y) (+ x y))))
  (exp (exp (/ (- x y) (+ x y))))
  (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y)))))
  (cbrt (exp (/ (- x y) (+ x y))))
  (* (* (exp (/ (- x y) (+ x y))) (exp (/ (- x y) (+ x y)))) (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
0.526 * * [simplify]: iteration  0 :  257  enodes  (cost  670 )
0.531 * * [simplify]: iteration  1 :  645  enodes  (cost  633 )
0.542 * * [simplify]: iteration  2 :  2051  enodes  (cost  629 )
0.573 * * [simplify]: iteration  3 :  5001  enodes  (cost  623 )
0.577 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (* 2 (log (cbrt (exp (/ (- x y) (+ x y))))))
  (log (cbrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  (log (sqrt (exp (/ (- x y) (+ x y)))))
  0
  (/ (- x y) (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (- x y) (+ x y))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (sqrt (/ (- x y) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (sqrt (- x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  1
  (- x y)
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (exp (sqrt (/ (- x y) (+ x y))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (pow (exp (cbrt (- x y))) (cbrt (- x y)))
  (pow (exp (cbrt (- x y))) (cbrt (- x y)))
  (exp (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt (- x y)) (sqrt (+ x y))))
  (exp (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  E
  E
  (exp (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (exp (+ (sqrt x) (sqrt y)))
  (exp (+ (sqrt x) (sqrt y)))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  E
  E
  E
  (exp (- x y))
  (exp (/ (- x y) (+ (pow x 3) (pow y 3))))
  (exp (/ (- x y) (- (* x x) (* y y))))
  (exp (/ x (+ x y)))
  (exp (/ y (+ x y)))
  (/ (- x y) (+ x y))
  (exp (exp (/ (- x y) (+ x y))))
  (* (cbrt (exp (/ (- x y) (+ x y)))) (cbrt (exp (/ (- x y) (+ x y)))))
  (cbrt (exp (/ (- x y) (+ x y))))
  (pow (exp (/ (- x y) (+ x y))) 3)
  (sqrt (exp (/ (- x y) (+ x y))))
  (sqrt (exp (/ (- x y) (+ x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
0.578 * * * [progress]: adding candidates to table
0.815 * * [progress]: iteration 3 / 4
0.815 * * * [progress]: picking best candidate
0.822 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
0.822 * * * [progress]: localizing error
0.827 * * * [progress]: generating rewritten candidates
0.827 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.852 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.858 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.866 * * * [progress]: generating series expansions
0.866 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.866 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.866 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of (+ x y) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (+ x y) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (+ x y) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (+ x y) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.866 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (+ x y) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of (+ x y) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of -1 in y
0.868 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.868 * [taylor]: Taking taylor expansion of 2 in y
0.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.870 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.870 * [taylor]: Taking taylor expansion of 2 in y
0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.875 * [taylor]: Taking taylor expansion of 2 in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.875 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.881 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.881 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.881 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.881 * [taylor]: Taking taylor expansion of x in y
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.881 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.882 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.884 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.884 * [taylor]: Taking taylor expansion of y in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.886 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.886 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.888 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of 1 in y
0.891 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.891 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.891 * [taylor]: Taking taylor expansion of 2 in y
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.895 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.895 * [taylor]: Taking taylor expansion of 2 in y
0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.895 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.903 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.903 * [taylor]: Taking taylor expansion of 2 in y
0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.903 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.909 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.909 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.909 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.909 * [taylor]: Taking taylor expansion of x in y
0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.909 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.910 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.915 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.915 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.917 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.918 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.918 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.918 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.919 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.921 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.921 * [taylor]: Taking taylor expansion of y in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of y in x
0.922 * [taylor]: Taking taylor expansion of 1 in y
0.923 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.924 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.924 * [taylor]: Taking taylor expansion of 2 in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.928 * [taylor]: Taking taylor expansion of 2 in y
0.928 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.928 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.936 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.936 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.936 * [taylor]: Taking taylor expansion of 2 in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.936 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.942 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.942 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.942 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (+ x y) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (+ x y) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (+ x y) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.947 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.953 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.953 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.953 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.953 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.953 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.954 * [taylor]: Taking taylor expansion of y in x
0.954 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.954 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.954 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.954 * [taylor]: Taking taylor expansion of x in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.956 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of 1 in x
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.962 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.966 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.966 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.966 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.966 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.966 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.966 * [taylor]: Taking taylor expansion of y in x
0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.966 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of y in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.967 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.967 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.967 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.969 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.969 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of 1 in x
0.972 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.972 * [taylor]: Taking taylor expansion of x in x
0.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.975 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.975 * [taylor]: Taking taylor expansion of x in x
0.979 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.979 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.979 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of (+ x y) in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of (+ x y) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of y in x
0.979 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (+ x y) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.980 * [taylor]: Taking taylor expansion of y in y
0.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.981 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.981 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.984 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.991 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.991 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.991 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.991 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.992 * [taylor]: Taking taylor expansion of y in x
0.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.998 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of 1 in y
1.001 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.004 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.004 * [taylor]: Taking taylor expansion of y in y
1.008 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.008 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
1.008 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
1.008 * [taylor]: Taking taylor expansion of x in y
1.008 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.008 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.009 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.009 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.011 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1 in y
1.014 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.014 * [taylor]: Taking taylor expansion of y in y
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.017 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.021 * * * [progress]: simplifying candidates
1.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  (/ x 1)
  (/ x 1)
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.029 * * [simplify]: iteration  0 :  260  enodes  (cost  536 )
1.033 * * [simplify]: iteration  1 :  791  enodes  (cost  515 )
1.043 * * [simplify]: iteration  2 :  2132  enodes  (cost  515 )
1.076 * * [simplify]: iteration  3 :  5001  enodes  (cost  515 )
1.079 * [simplify]: Simplified to:
   (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x x) (* y y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.079 * * * [progress]: adding candidates to table
1.419 * * [progress]: iteration 4 / 4
1.419 * * * [progress]: picking best candidate
1.424 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))>
1.424 * * * [progress]: localizing error
1.434 * * * [progress]: generating rewritten candidates
1.434 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.445 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.464 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.472 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.514 * * * [progress]: generating series expansions
1.514 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.514 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.514 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.514 * [taylor]: Taking taylor expansion of (- x y) in y
1.514 * [taylor]: Taking taylor expansion of x in y
1.514 * [taylor]: Taking taylor expansion of y in y
1.514 * [taylor]: Taking taylor expansion of (+ x y) in y
1.514 * [taylor]: Taking taylor expansion of x in y
1.514 * [taylor]: Taking taylor expansion of y in y
1.515 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.515 * [taylor]: Taking taylor expansion of (- x y) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of (+ x y) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.515 * [taylor]: Taking taylor expansion of (- x y) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of (+ x y) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of -1 in y
1.516 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.516 * [taylor]: Taking taylor expansion of 2 in y
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.516 * [taylor]: Taking taylor expansion of y in y
1.518 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.519 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.519 * [taylor]: Taking taylor expansion of 2 in y
1.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.519 * [taylor]: Taking taylor expansion of y in y
1.523 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.523 * [taylor]: Taking taylor expansion of 2 in y
1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.523 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.523 * [taylor]: Taking taylor expansion of y in y
1.529 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.529 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.529 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.529 * [taylor]: Taking taylor expansion of x in y
1.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.529 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.530 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.531 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.531 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.532 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.533 * [taylor]: Taking taylor expansion of y in x
1.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.533 * [taylor]: Taking taylor expansion of y in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.534 * [taylor]: Taking taylor expansion of 1 in y
1.535 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.535 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.535 * [taylor]: Taking taylor expansion of 2 in y
1.535 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.535 * [taylor]: Taking taylor expansion of y in y
1.539 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.539 * [taylor]: Taking taylor expansion of 2 in y
1.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.539 * [taylor]: Taking taylor expansion of y in y
1.545 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.545 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.545 * [taylor]: Taking taylor expansion of 2 in y
1.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.545 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.545 * [taylor]: Taking taylor expansion of y in y
1.557 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.557 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.557 * [taylor]: Taking taylor expansion of -1 in y
1.557 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.557 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.557 * [taylor]: Taking taylor expansion of y in y
1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.558 * [taylor]: Taking taylor expansion of x in y
1.558 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.558 * [taylor]: Taking taylor expansion of y in y
1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.558 * [taylor]: Taking taylor expansion of x in y
1.559 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.559 * [taylor]: Taking taylor expansion of -1 in x
1.559 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.559 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.559 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.559 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.561 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.561 * [taylor]: Taking taylor expansion of -1 in x
1.561 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.561 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.561 * [taylor]: Taking taylor expansion of y in x
1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.561 * [taylor]: Taking taylor expansion of x in x
1.561 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.561 * [taylor]: Taking taylor expansion of y in x
1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.561 * [taylor]: Taking taylor expansion of x in x
1.563 * [taylor]: Taking taylor expansion of 1 in y
1.564 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.564 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.564 * [taylor]: Taking taylor expansion of 2 in y
1.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.564 * [taylor]: Taking taylor expansion of y in y
1.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.569 * [taylor]: Taking taylor expansion of 2 in y
1.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.569 * [taylor]: Taking taylor expansion of y in y
1.576 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.576 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.576 * [taylor]: Taking taylor expansion of 2 in y
1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.576 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.576 * [taylor]: Taking taylor expansion of y in y
1.582 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.582 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
1.582 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.582 * [taylor]: Taking taylor expansion of (- x y) in y
1.582 * [taylor]: Taking taylor expansion of x in y
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [taylor]: Taking taylor expansion of (+ x y) in y
1.582 * [taylor]: Taking taylor expansion of x in y
1.582 * [taylor]: Taking taylor expansion of y in y
1.583 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.583 * [taylor]: Taking taylor expansion of (- x y) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of (+ x y) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.583 * [taylor]: Taking taylor expansion of (- x y) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of (+ x y) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [taylor]: Taking taylor expansion of -1 in y
1.584 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.584 * [taylor]: Taking taylor expansion of 2 in y
1.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.584 * [taylor]: Taking taylor expansion of y in y
1.586 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.586 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.586 * [taylor]: Taking taylor expansion of 2 in y
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.586 * [taylor]: Taking taylor expansion of y in y
1.591 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.591 * [taylor]: Taking taylor expansion of 2 in y
1.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.591 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.591 * [taylor]: Taking taylor expansion of y in y
1.597 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.597 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.597 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.597 * [taylor]: Taking taylor expansion of x in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.597 * [taylor]: Taking taylor expansion of x in y
1.598 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.599 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.599 * [taylor]: Taking taylor expansion of y in x
1.599 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.599 * [taylor]: Taking taylor expansion of y in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.600 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.600 * [taylor]: Taking taylor expansion of y in x
1.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.600 * [taylor]: Taking taylor expansion of y in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.601 * [taylor]: Taking taylor expansion of 1 in y
1.603 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.603 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.603 * [taylor]: Taking taylor expansion of 2 in y
1.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.603 * [taylor]: Taking taylor expansion of y in y
1.606 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.606 * [taylor]: Taking taylor expansion of 2 in y
1.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.606 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.606 * [taylor]: Taking taylor expansion of y in y
1.613 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.613 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.614 * [taylor]: Taking taylor expansion of 2 in y
1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.614 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.614 * [taylor]: Taking taylor expansion of y in y
1.620 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.620 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.620 * [taylor]: Taking taylor expansion of -1 in y
1.620 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.620 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.620 * [taylor]: Taking taylor expansion of y in y
1.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.620 * [taylor]: Taking taylor expansion of x in y
1.620 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.620 * [taylor]: Taking taylor expansion of y in y
1.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.620 * [taylor]: Taking taylor expansion of x in y
1.621 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.621 * [taylor]: Taking taylor expansion of -1 in x
1.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.621 * [taylor]: Taking taylor expansion of y in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.621 * [taylor]: Taking taylor expansion of x in x
1.622 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.622 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.622 * [taylor]: Taking taylor expansion of y in x
1.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.622 * [taylor]: Taking taylor expansion of x in x
1.623 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.623 * [taylor]: Taking taylor expansion of -1 in x
1.623 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.623 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.623 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.623 * [taylor]: Taking taylor expansion of y in x
1.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.623 * [taylor]: Taking taylor expansion of x in x
1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.624 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.624 * [taylor]: Taking taylor expansion of y in x
1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.624 * [taylor]: Taking taylor expansion of x in x
1.625 * [taylor]: Taking taylor expansion of 1 in y
1.627 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.627 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.627 * [taylor]: Taking taylor expansion of 2 in y
1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.627 * [taylor]: Taking taylor expansion of y in y
1.631 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.631 * [taylor]: Taking taylor expansion of 2 in y
1.631 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.631 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.631 * [taylor]: Taking taylor expansion of y in y
1.642 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.642 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.642 * [taylor]: Taking taylor expansion of 2 in y
1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.642 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.642 * [taylor]: Taking taylor expansion of y in y
1.648 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.648 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
1.648 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
1.648 * [taylor]: Taking taylor expansion of (+ x y) in y
1.648 * [taylor]: Taking taylor expansion of x in y
1.648 * [taylor]: Taking taylor expansion of y in y
1.648 * [taylor]: Taking taylor expansion of (- x y) in y
1.648 * [taylor]: Taking taylor expansion of x in y
1.648 * [taylor]: Taking taylor expansion of y in y
1.648 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.648 * [taylor]: Taking taylor expansion of (+ x y) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [taylor]: Taking taylor expansion of (- x y) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
1.648 * [taylor]: Taking taylor expansion of (+ x y) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [taylor]: Taking taylor expansion of (- x y) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [taylor]: Taking taylor expansion of y in x
1.649 * [taylor]: Taking taylor expansion of -1 in y
1.650 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.650 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.650 * [taylor]: Taking taylor expansion of 2 in y
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.650 * [taylor]: Taking taylor expansion of y in y
1.652 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.652 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.652 * [taylor]: Taking taylor expansion of 2 in y
1.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.652 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.652 * [taylor]: Taking taylor expansion of y in y
1.657 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.657 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.657 * [taylor]: Taking taylor expansion of 2 in y
1.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.657 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.657 * [taylor]: Taking taylor expansion of y in y
1.663 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
1.663 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
1.663 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.663 * [taylor]: Taking taylor expansion of y in y
1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.663 * [taylor]: Taking taylor expansion of x in y
1.664 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.664 * [taylor]: Taking taylor expansion of x in y
1.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.664 * [taylor]: Taking taylor expansion of y in y
1.665 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.665 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.665 * [taylor]: Taking taylor expansion of y in x
1.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.665 * [taylor]: Taking taylor expansion of x in x
1.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.665 * [taylor]: Taking taylor expansion of x in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.666 * [taylor]: Taking taylor expansion of y in x
1.666 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
1.666 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.667 * [taylor]: Taking taylor expansion of y in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.667 * [taylor]: Taking taylor expansion of y in x
1.668 * [taylor]: Taking taylor expansion of 1 in y
1.669 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.669 * [taylor]: Taking taylor expansion of 2 in y
1.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.669 * [taylor]: Taking taylor expansion of y in y
1.673 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.673 * [taylor]: Taking taylor expansion of 2 in y
1.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.673 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.673 * [taylor]: Taking taylor expansion of y in y
1.680 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.680 * [taylor]: Taking taylor expansion of 2 in y
1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.680 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.680 * [taylor]: Taking taylor expansion of y in y
1.686 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.686 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
1.686 * [taylor]: Taking taylor expansion of -1 in y
1.686 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.686 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.686 * [taylor]: Taking taylor expansion of y in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.686 * [taylor]: Taking taylor expansion of x in y
1.686 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.686 * [taylor]: Taking taylor expansion of y in y
1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.687 * [taylor]: Taking taylor expansion of x in y
1.687 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.687 * [taylor]: Taking taylor expansion of -1 in x
1.687 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.687 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.687 * [taylor]: Taking taylor expansion of y in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.688 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.688 * [taylor]: Taking taylor expansion of y in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.688 * [taylor]: Taking taylor expansion of x in x
1.689 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
1.689 * [taylor]: Taking taylor expansion of -1 in x
1.689 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.689 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.689 * [taylor]: Taking taylor expansion of y in x
1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.689 * [taylor]: Taking taylor expansion of x in x
1.690 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.690 * [taylor]: Taking taylor expansion of y in x
1.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of 1 in y
1.693 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.693 * [taylor]: Taking taylor expansion of 2 in y
1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.693 * [taylor]: Taking taylor expansion of y in y
1.697 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.697 * [taylor]: Taking taylor expansion of 2 in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.697 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.697 * [taylor]: Taking taylor expansion of y in y
1.704 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.704 * [taylor]: Taking taylor expansion of 2 in y
1.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.704 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.710 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.710 * [approximate]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in (x y) around 0
1.710 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
1.710 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.710 * [taylor]: Taking taylor expansion of (- x y) in y
1.710 * [taylor]: Taking taylor expansion of x in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.710 * [taylor]: Taking taylor expansion of (+ x y) in y
1.710 * [taylor]: Taking taylor expansion of x in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
1.711 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.711 * [taylor]: Taking taylor expansion of (- x y) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.711 * [taylor]: Taking taylor expansion of (+ x y) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.711 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
1.711 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.711 * [taylor]: Taking taylor expansion of (- x y) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.711 * [taylor]: Taking taylor expansion of (+ x y) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.712 * [taylor]: Taking taylor expansion of (exp -1) in y
1.712 * [taylor]: Taking taylor expansion of -1 in y
1.713 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
1.713 * [taylor]: Taking taylor expansion of 2 in y
1.713 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
1.713 * [taylor]: Taking taylor expansion of (exp -1) in y
1.713 * [taylor]: Taking taylor expansion of -1 in y
1.714 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of 0 in y
1.727 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp -1) (pow y 3))) in y
1.727 * [taylor]: Taking taylor expansion of -2/3 in y
1.727 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
1.727 * [taylor]: Taking taylor expansion of (exp -1) in y
1.727 * [taylor]: Taking taylor expansion of -1 in y
1.728 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.728 * [taylor]: Taking taylor expansion of y in y
1.738 * [approximate]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.738 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
1.738 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.738 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.738 * [taylor]: Taking taylor expansion of x in y
1.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.738 * [taylor]: Taking taylor expansion of y in y
1.738 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.738 * [taylor]: Taking taylor expansion of y in y
1.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.738 * [taylor]: Taking taylor expansion of x in y
1.740 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.740 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.740 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.740 * [taylor]: Taking taylor expansion of y in x
1.740 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.740 * [taylor]: Taking taylor expansion of y in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.741 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.741 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.741 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.742 * [taylor]: Taking taylor expansion of y in x
1.742 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.742 * [taylor]: Taking taylor expansion of y in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.742 * [taylor]: Taking taylor expansion of x in x
1.743 * [taylor]: Taking taylor expansion of E in y
1.744 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
1.744 * [taylor]: Taking taylor expansion of -2 in y
1.744 * [taylor]: Taking taylor expansion of (/ E y) in y
1.744 * [taylor]: Taking taylor expansion of E in y
1.744 * [taylor]: Taking taylor expansion of y in y
1.748 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.748 * [taylor]: Taking taylor expansion of 4 in y
1.748 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.748 * [taylor]: Taking taylor expansion of E in y
1.748 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.749 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
1.756 * [taylor]: Taking taylor expansion of -22/3 in y
1.756 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.756 * [taylor]: Taking taylor expansion of E in y
1.756 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.762 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
1.762 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
1.762 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.763 * [taylor]: Taking taylor expansion of -1 in y
1.763 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.763 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.763 * [taylor]: Taking taylor expansion of y in y
1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.763 * [taylor]: Taking taylor expansion of x in y
1.763 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.763 * [taylor]: Taking taylor expansion of y in y
1.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.763 * [taylor]: Taking taylor expansion of x in y
1.765 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.765 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.765 * [taylor]: Taking taylor expansion of -1 in x
1.765 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.765 * [taylor]: Taking taylor expansion of y in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.765 * [taylor]: Taking taylor expansion of x in x
1.765 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.765 * [taylor]: Taking taylor expansion of y in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.765 * [taylor]: Taking taylor expansion of x in x
1.767 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.767 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.767 * [taylor]: Taking taylor expansion of -1 in x
1.767 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.767 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.767 * [taylor]: Taking taylor expansion of y in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.767 * [taylor]: Taking taylor expansion of x in x
1.767 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.767 * [taylor]: Taking taylor expansion of y in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.767 * [taylor]: Taking taylor expansion of x in x
1.769 * [taylor]: Taking taylor expansion of E in y
1.770 * [taylor]: Taking taylor expansion of (* -2 (/ E y)) in y
1.770 * [taylor]: Taking taylor expansion of -2 in y
1.770 * [taylor]: Taking taylor expansion of (/ E y) in y
1.770 * [taylor]: Taking taylor expansion of E in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.775 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
1.775 * [taylor]: Taking taylor expansion of 4 in y
1.775 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
1.775 * [taylor]: Taking taylor expansion of E in y
1.775 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.775 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of (* -22/3 (/ E (pow y 3))) in y
1.784 * [taylor]: Taking taylor expansion of -22/3 in y
1.784 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
1.784 * [taylor]: Taking taylor expansion of E in y
1.784 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.790 * * * [progress]: simplifying candidates
1.795 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1)
  (- (- (log (+ x y)) (log (- x y))))
  (- (log (/ (+ x y) (- x y))))
  (- 0 (- (log (+ x y)) (log (- x y))))
  (- 0 (log (/ (+ x y) (- x y))))
  (- (log 1) (- (log (+ x y)) (log (- x y))))
  (- (log 1) (log (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (exp (/ 1 (/ (+ x y) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y))))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (* (* (/ 1 (/ (+ x y) (- x y))) (/ 1 (/ (+ x y) (- x y)))) (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (- 1)
  (- (/ (+ x y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y)))))
  (/ (cbrt 1) (cbrt (/ (+ x y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ x y) (- x y))))
  (/ (cbrt 1) (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))))
  (/ (cbrt 1) (/ (cbrt (+ x y)) (sqrt (- x y))))
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  (/ (cbrt 1) (/ (cbrt (+ x y)) (- x y)))
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  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- x y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (exp (/ (* (cbrt 1) (cbrt 1)) 1))
  (exp (/ (* (cbrt 1) (cbrt 1)) (+ x y)))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (/ (+ x y) (- (* x x) (* y y)))))
  (exp (/ (sqrt 1) (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ (sqrt 1) (sqrt (/ (+ x y) (- x y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) 1)))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ (sqrt (+ x y)) 1)))
  (exp (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ 1 (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ (sqrt 1) (/ 1 (sqrt (- x y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ (sqrt 1) (/ 1 1)))
  (exp (/ (sqrt 1) 1))
  (exp (/ (sqrt 1) (+ x y)))
  (exp (/ (sqrt 1) (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ (sqrt 1) (/ (+ x y) (- (* x x) (* y y)))))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) 1)))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) 1)))
  (exp (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ 1 (sqrt (- x y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ 1 (sqrt (- x y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 (/ 1 (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (/ 1 1)))
  (exp (/ 1 1))
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (/ 1 (/ (+ x y) (- (* x x) (* y y)))))
  (exp 1)
  (exp 1)
  (exp (/ 1 (+ x y)))
  (log (exp (/ 1 (/ (+ x y) (- x y)))))
  (exp (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (cbrt (exp (/ 1 (/ (+ x y) (- x y))))) (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (* (exp (/ 1 (/ (+ x y) (- x y)))) (exp (/ 1 (/ (+ x y) (- x y))))) (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
1.813 * * [simplify]: iteration  0 :  600  enodes  (cost  2720 )
1.825 * * [simplify]: iteration  1 :  2423  enodes  (cost  2420 )
1.855 * * [simplify]: iteration  2 :  5003  enodes  (cost  2042 )
1.864 * [simplify]: Simplified to:
   (- 1)
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (log (/ 1 (/ (+ x y) (- x y))))
  (pow E (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (- 1)
  (- (/ (+ x y) (- x y)))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (+ x y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  1
  (/ (- x y) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (+ x y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (- x y)
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (- x y)
  (/ 1 (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- x y))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (/ 1 (+ x y))
  (* 2 (log (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))))
  (log (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (log (sqrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (log (sqrt (exp (/ 1 (/ (+ x y) (- x y))))))
  0
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  (/ (/ 1 (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (/ 1 (sqrt (/ (+ x y) (- x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (+ x y))
  (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3))))
  (- x y)
  1
  1
  (/ 1 (+ x y))
  (log (/ 1 (/ (+ x y) (- x y))))
  (pow E (/ (- x y) (+ x y)))
  (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y)))))
  (cbrt (/ 1 (/ (+ x y) (- x y))))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (sqrt (/ 1 (/ (+ x y) (- x y))))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  (exp (* (cbrt (/ 1 (/ (+ x y) (- x y)))) (cbrt (/ 1 (/ (+ x y) (- x y))))))
  (exp (sqrt (/ 1 (/ (+ x y) (- x y)))))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  (exp (/ 1 (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (exp (/ 1 (sqrt (/ (+ x y) (- x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (exp (/ 1 (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  (pow E (* (cbrt (- x y)) (cbrt (- x y))))
  (pow E (sqrt (- x y)))
  E
  (pow E (+ (sqrt x) (sqrt y)))
  E
  E
  (exp (/ 1 (+ x y)))
  (exp (/ 1 (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (exp (- x y))
  E
  E
  (exp (/ 1 (+ x y)))
  (/ (- x y) (+ x y))
  (exp (exp (/ 1 (/ (+ x y) (- x y)))))
  (* (cbrt (exp (/ 1 (/ (+ x y) (- x y))))) (cbrt (exp (/ 1 (/ (+ x y) (- x y))))))
  (cbrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (pow (pow E (/ (- x y) (+ x y))) 3)
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  (sqrt (exp (/ 1 (/ (+ x y) (- x y)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
1.867 * * * [progress]: adding candidates to table
2.471 * [progress]: [Phase 3 of 3] Extracting.
2.471 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))>)
2.471 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.471 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))>)
2.490 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log (exp (/ 1 (/ (+ x y) (- x y))))))> #<alt (λ (x y) (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (+ x y))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))>)
2.506 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.506 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (+ x y)) (/ y (+ x y)))
2.507 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
2.507 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
2.507 * [simplify]: Simplified to:
   (- (/ x (+ x y)) (/ y (+ x y)))
2.932 * [regime-testing]: Baseline error score: 0.02349129773666815
2.933 * [regime-testing]: Oracle error score: 0.011449551506528462
2.934 * [regime-testing]: End program error score: 0.02349129773666815
2.951 * [regime-testing]: Target error score: 0.02349129773666815