8.238 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (+ x y))
0.017 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  14  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  16  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  16  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.023 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.036 * [taylor]: Taking taylor expansion of (- x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.037 * [taylor]: Taking taylor expansion of (- x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.037 * [taylor]: Taking taylor expansion of (- x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of -1 in y
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.038 * [taylor]: Taking taylor expansion of 2 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.040 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.046 * [taylor]: Taking taylor expansion of 2 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.052 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 1 in y
0.058 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.058 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.058 * [taylor]: Taking taylor expansion of 2 in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.062 * [taylor]: Taking taylor expansion of 2 in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.069 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.070 * [taylor]: Taking taylor expansion of 2 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.070 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.076 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.076 * [taylor]: Taking taylor expansion of -1 in y
0.076 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.076 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.079 * [taylor]: Taking taylor expansion of -1 in x
0.079 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x 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
0.082 * [taylor]: Taking taylor expansion of 1 in y
0.084 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.084 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.084 * [taylor]: Taking taylor expansion of 2 in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.088 * [taylor]: Taking taylor expansion of 2 in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.099 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.099 * [taylor]: Taking taylor expansion of 2 in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.099 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.105 * * * [progress]: simplifying candidates
0.106 * [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
0.110 * * [simplify]: iteration  0 :  185  enodes  (cost  290 )
0.114 * * [simplify]: iteration  1 :  526  enodes  (cost  276 )
0.123 * * [simplify]: iteration  2 :  1767  enodes  (cost  276 )
0.158 * * [simplify]: iteration  3 :  5001  enodes  (cost  273 )
0.160 * [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
0.160 * * * [progress]: adding candidates to table
0.213 * * [progress]: iteration 2 / 4
0.213 * * * [progress]: picking best candidate
0.216 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
0.216 * * * [progress]: localizing error
0.221 * * * [progress]: generating rewritten candidates
0.221 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.251 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.265 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.265 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.265 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.265 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of (+ x y) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (+ x y) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.265 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (+ x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (+ x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.266 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (+ x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (+ x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of -1 in y
0.267 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.267 * [taylor]: Taking taylor expansion of 2 in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.270 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.270 * [taylor]: Taking taylor expansion of 2 in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.270 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.275 * [taylor]: Taking taylor expansion of 2 in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.275 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.281 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.281 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.282 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.284 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.286 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.287 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.289 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.291 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of 2 in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.296 * [taylor]: Taking taylor expansion of 2 in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.305 * [taylor]: Taking taylor expansion of 2 in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.311 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.311 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.312 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.314 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.316 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.317 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.319 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of 1 in y
0.325 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.325 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.325 * [taylor]: Taking taylor expansion of 2 in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.330 * [taylor]: Taking taylor expansion of 2 in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.330 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.339 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.339 * [taylor]: Taking taylor expansion of 2 in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.339 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.345 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.345 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.345 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of (+ x y) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (+ x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (+ x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
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 (pow y 2))) in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.350 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.357 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.357 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.357 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.358 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.360 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of 1 in y
0.363 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.371 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.371 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.372 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.372 * [taylor]: Taking taylor expansion of x in y
0.372 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.372 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.374 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1 in y
0.378 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.385 * * * [progress]: simplifying candidates
0.388 * [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 (/ y 1))
  (- x (/ y 1))
  (- (- x) (- y))
  (- (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ y (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x 1) y)
  (- (/ x 1) (/ y 1))
  (- (/ x 1) (/ y 1))
  (- (/ x 1) y)
  (- (/ x 1) (/ y 1))
  (- (/ x 1) (/ y 1))
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (* x (- (+ x y))) (* (+ x y) (- y)))
  (* (+ x y) (- (+ x y)))
  (- (* x (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* x (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (+ x y) (cbrt (+ x y)))
  (- (* x (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (* (+ x y) (sqrt (+ x y)))
  (- (* x (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* x (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* x (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* x (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (* x (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* (- x) (+ x y)) (* (- (+ x y)) y))
  (* (- (+ x y)) (+ x y))
  (- (* (- x) (- (+ x y))) (* (- (+ x y)) (- y)))
  (* (- (+ x y)) (- (+ x y)))
  (- (* (- x) (/ (+ x y) y)) (* (- (+ x y)) 1))
  (* (- (+ x y)) (/ (+ x y) y))
  (- (* (- x) (cbrt (+ x y))) (* (- (+ x y)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (- (+ x y)) (cbrt (+ x y)))
  (- (* (- x) (sqrt (+ x y))) (* (- (+ x y)) (/ y (sqrt (+ x y)))))
  (* (- (+ x y)) (sqrt (+ x y)))
  (- (* (- x) (+ x y)) (* (- (+ x y)) (/ y 1)))
  (* (- (+ x y)) (+ x y))
  (- (* (- x) (+ x y)) (* (- (+ x y)) (/ y 1)))
  (* (- (+ x y)) (+ x y))
  (- (* (- x) (/ (+ x y) (cbrt y))) (* (- (+ x y)) (* (cbrt y) (cbrt y))))
  (* (- (+ x y)) (/ (+ x y) (cbrt y)))
  (- (* (- x) (/ (+ x y) (sqrt y))) (* (- (+ x y)) (sqrt y)))
  (* (- (+ x y)) (/ (+ x y) (sqrt y)))
  (- (* (- x) (/ (+ x y) y)) (* (- (+ x y)) 1))
  (* (- (+ x y)) (/ (+ x y) y))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) y))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (- (+ x y))) (* (/ (+ x y) x) (- y)))
  (* (/ (+ x y) x) (- (+ x y)))
  (- (* 1 (/ (+ x y) y)) (* (/ (+ x y) x) 1))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* 1 (cbrt (+ x y))) (* (/ (+ x y) x) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) x) (cbrt (+ x y)))
  (- (* 1 (sqrt (+ x y))) (* (/ (+ x y) x) (/ y (sqrt (+ x y)))))
  (* (/ (+ x y) x) (sqrt (+ x y)))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) (/ y 1)))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) (/ y 1)))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (/ (+ x y) (cbrt y))) (* (/ (+ x y) x) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) x) (/ (+ x y) (cbrt y)))
  (- (* 1 (/ (+ x y) (sqrt y))) (* (/ (+ x y) x) (sqrt y)))
  (* (/ (+ x y) x) (/ (+ x y) (sqrt y)))
  (- (* 1 (/ (+ x y) y)) (* (/ (+ x y) x) 1))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) y))
  (* (cbrt (+ x y)) (+ x y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (- (+ x y))) (* (cbrt (+ x y)) (- y)))
  (* (cbrt (+ x y)) (- (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) y)) (* (cbrt (+ x y)) 1))
  (* (cbrt (+ x y)) (/ (+ x y) y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))) (* (cbrt (+ x y)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (+ x y))) (* (cbrt (+ x y)) (/ y (sqrt (+ x y)))))
  (* (cbrt (+ x y)) (sqrt (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) (/ y 1)))
  (* (cbrt (+ x y)) (+ x y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) (/ y 1)))
  (* (cbrt (+ x y)) (+ x y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) (cbrt y))) (* (cbrt (+ x y)) (* (cbrt y) (cbrt y))))
  (* (cbrt (+ x y)) (/ (+ x y) (cbrt y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) (sqrt y))) (* (cbrt (+ x y)) (sqrt y)))
  (* (cbrt (+ x y)) (/ (+ x y) (sqrt y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) y)) (* (cbrt (+ x y)) 1))
  (* (cbrt (+ x y)) (/ (+ x y) y))
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) y))
  (* (sqrt (+ x y)) (+ x y))
  (- (* (/ x (sqrt (+ x y))) (- (+ x y))) (* (sqrt (+ x y)) (- y)))
  (* (sqrt (+ x y)) (- (+ x y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) y)) (* (sqrt (+ x y)) 1))
  (* (sqrt (+ x y)) (/ (+ x y) y))
  (- (* (/ x (sqrt (+ x y))) (cbrt (+ x y))) (* (sqrt (+ x y)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (sqrt (+ x y)) (cbrt (+ x y)))
  (- (* (/ x (sqrt (+ x y))) (sqrt (+ x y))) (* (sqrt (+ x y)) (/ y (sqrt (+ x y)))))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) (/ y 1)))
  (* (sqrt (+ x y)) (+ x y))
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) (/ y 1)))
  (* (sqrt (+ x y)) (+ x y))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) (cbrt y))) (* (sqrt (+ x y)) (* (cbrt y) (cbrt y))))
  (* (sqrt (+ x y)) (/ (+ x y) (cbrt y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) (sqrt y))) (* (sqrt (+ x y)) (sqrt y)))
  (* (sqrt (+ x y)) (/ (+ x y) (sqrt y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) y)) (* (sqrt (+ x y)) 1))
  (* (sqrt (+ x y)) (/ (+ x y) y))
  (- (* (/ x 1) (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (- (+ x y))) (* (+ x y) (- y)))
  (* (+ x y) (- (+ x y)))
  (- (* (/ x 1) (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* (/ x 1) (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (+ x y) (cbrt (+ x y)))
  (- (* (/ x 1) (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (* (+ x y) (sqrt (+ x y)))
  (- (* (/ x 1) (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* (/ x 1) (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (* (/ x 1) (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* (/ x 1) (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (- (+ x y))) (* (+ x y) (- y)))
  (* (+ x y) (- (+ x y)))
  (- (* (/ x 1) (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* (/ x 1) (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (+ x y) (cbrt (+ x y)))
  (- (* (/ x 1) (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (* (+ x y) (sqrt (+ x y)))
  (- (* (/ x 1) (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (+ x y)) (* (+ x y) (/ y 1)))
  (* (+ x y) (+ x y))
  (- (* (/ x 1) (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* (/ x 1) (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (* (/ x 1) (/ (+ x y) y)) (* (+ x y) 1))
  (* (+ x y) (/ (+ x y) y))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) y))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (* (* (cbrt x) (cbrt x)) (- (+ x y))) (* (/ (+ x y) (cbrt x)) (- y)))
  (* (/ (+ x y) (cbrt x)) (- (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) y)) (* (/ (+ x y) (cbrt x)) 1))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) y))
  (- (* (* (cbrt x) (cbrt x)) (cbrt (+ x y))) (* (/ (+ x y) (cbrt x)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) (cbrt x)) (cbrt (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (* (/ (+ x y) (cbrt x)) (/ y (sqrt (+ x y)))))
  (* (/ (+ x y) (cbrt x)) (sqrt (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) (/ y 1)))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) (/ y 1)))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) (cbrt y))) (* (/ (+ x y) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) (cbrt y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) (sqrt y))) (* (/ (+ x y) (cbrt x)) (sqrt y)))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) (sqrt y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) y)) (* (/ (+ x y) (cbrt x)) 1))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) y))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) y))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (* (sqrt x) (- (+ x y))) (* (/ (+ x y) (sqrt x)) (- y)))
  (* (/ (+ x y) (sqrt x)) (- (+ x y)))
  (- (* (sqrt x) (/ (+ x y) y)) (* (/ (+ x y) (sqrt x)) 1))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) y))
  (- (* (sqrt x) (cbrt (+ x y))) (* (/ (+ x y) (sqrt x)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) (sqrt x)) (cbrt (+ x y)))
  (- (* (sqrt x) (sqrt (+ x y))) (* (/ (+ x y) (sqrt x)) (/ y (sqrt (+ x y)))))
  (* (/ (+ x y) (sqrt x)) (sqrt (+ x y)))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) (/ y 1)))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) (/ y 1)))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (* (sqrt x) (/ (+ x y) (cbrt y))) (* (/ (+ x y) (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) (cbrt y)))
  (- (* (sqrt x) (/ (+ x y) (sqrt y))) (* (/ (+ x y) (sqrt x)) (sqrt y)))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) (sqrt y)))
  (- (* (sqrt x) (/ (+ x y) y)) (* (/ (+ x y) (sqrt x)) 1))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) y))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) y))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (- (+ x y))) (* (/ (+ x y) x) (- y)))
  (* (/ (+ x y) x) (- (+ x y)))
  (- (* 1 (/ (+ x y) y)) (* (/ (+ x y) x) 1))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* 1 (cbrt (+ x y))) (* (/ (+ x y) x) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) x) (cbrt (+ x y)))
  (- (* 1 (sqrt (+ x y))) (* (/ (+ x y) x) (/ y (sqrt (+ x y)))))
  (* (/ (+ x y) x) (sqrt (+ x y)))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) (/ y 1)))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (+ x y)) (* (/ (+ x y) x) (/ y 1)))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (/ (+ x y) (cbrt y))) (* (/ (+ x y) x) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) x) (/ (+ x y) (cbrt y)))
  (- (* 1 (/ (+ x y) (sqrt y))) (* (/ (+ x y) x) (sqrt y)))
  (* (/ (+ x y) x) (/ (+ x y) (sqrt y)))
  (- (* 1 (/ (+ x y) y)) (* (/ (+ x y) x) 1))
  (* (/ (+ x y) x) (/ (+ x y) 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 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
0.400 * * [simplify]: iteration  0 :  954  enodes  (cost  1841 )
0.423 * * [simplify]: iteration  1 :  5001  enodes  (cost  1734 )
0.436 * [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 y)
  (- x y)
  (- (- x y))
  (- (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ y (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- x y)
  (- x y)
  (- x y)
  (- x y)
  (- x y)
  (- x y)
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (- (* x (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (+ x y))
  (- (* x (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (- (* x (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* x (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (+ (+ x y) (* (- x) (/ (+ x y) y)))
  (* (- (+ x y)) (/ (+ x y) y))
  (- (- (* x (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (* (- (+ x y)) (cbrt (+ x y)))
  (- (- (* x (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y))))))
  (* (- (+ x y)) (sqrt (+ x y)))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (- (- (* x (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y)))))
  (* (- (+ x y)) (/ (+ x y) (cbrt y)))
  (- (- (* x (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y))))
  (* (- (+ x y)) (/ (+ x y) (sqrt y)))
  (+ (+ x y) (* (- x) (/ (+ x y) y)))
  (* (- (+ x y)) (/ (+ x y) y))
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (+ (- (+ x y)) (* y (/ (+ x y) x)))
  (* (/ (+ x y) x) (- (+ x y)))
  (+ (/ (+ x y) y) (- (/ (+ x y) x)))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* 1 (cbrt (+ x y))) (* (/ (+ x y) x) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) x) (cbrt (+ x y)))
  (- (* 1 (sqrt (+ x y))) (* (/ (+ x y) x) (/ y (sqrt (+ x y)))))
  (/ (pow (sqrt (+ x y)) 3) x)
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (/ (+ x y) (cbrt y))) (* (/ (+ x y) x) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) x) (/ (+ x y) (cbrt y)))
  (- (* 1 (/ (+ x y) (sqrt y))) (* (/ (+ x y) x) (sqrt y)))
  (* (/ (+ x y) x) (/ (+ x y) (sqrt y)))
  (+ (/ (+ x y) y) (- (/ (+ x y) x)))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) y))
  (* (cbrt (+ x y)) (+ x y))
  (- (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) y)))
  (* (- (+ x y)) (cbrt (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ (+ x y) y))
  (* (cbrt (+ x y)) (- (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (+ x y))) (* (cbrt (+ x y)) (/ y (sqrt (+ x y)))))
  (* (cbrt (+ x y)) (sqrt (+ x y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) y))
  (* (cbrt (+ x y)) (+ x y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ x y)) (* (cbrt (+ x y)) y))
  (* (cbrt (+ x y)) (+ x y))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) (cbrt y))) (* (cbrt (+ x y)) (* (cbrt y) (cbrt y))))
  (* (cbrt (+ x y)) (/ (+ x y) (cbrt y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) (sqrt y))) (* (cbrt (+ x y)) (sqrt y)))
  (* (cbrt (+ x y)) (/ (+ x y) (sqrt y)))
  (- (* (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (+ x y) y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ (+ x y) y))
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) y))
  (pow (sqrt (+ x y)) 3)
  (- (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) y)))
  (* (- (+ x y)) (sqrt (+ x y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) y)) (sqrt (+ x y)))
  (/ (pow (sqrt (+ x y)) 3) y)
  (- (* (/ x (sqrt (+ x y))) (cbrt (+ x y))) (* (sqrt (+ x y)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y)))))
  (+ x y)
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) y))
  (pow (sqrt (+ x y)) 3)
  (- (* (/ x (sqrt (+ x y))) (+ x y)) (* (sqrt (+ x y)) y))
  (pow (sqrt (+ x y)) 3)
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) (cbrt y))) (* (sqrt (+ x y)) (* (cbrt y) (cbrt y))))
  (* (sqrt (+ x y)) (/ (+ x y) (cbrt y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) (sqrt y))) (* (sqrt (+ x y)) (sqrt y)))
  (* (sqrt (+ x y)) (/ (+ x y) (sqrt y)))
  (- (* (/ x (sqrt (+ x y))) (/ (+ x y) y)) (sqrt (+ x y)))
  (/ (pow (sqrt (+ x y)) 3) y)
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (- (* x (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (+ x y))
  (- (* x (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (- (* x (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* x (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (- (+ x y)) (- x y))
  (* (- (+ x y)) (+ x y))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (- (* x (cbrt (+ x y))) (* (+ x y) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (cbrt (+ x y)) (+ x y))
  (- (* x (sqrt (+ x y))) (* (+ x y) (/ y (sqrt (+ x y)))))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (- x y))
  (* (+ x y) (+ x y))
  (- (* x (/ (+ x y) (cbrt y))) (* (+ x y) (* (cbrt y) (cbrt y))))
  (* (+ x y) (/ (+ x y) (cbrt y)))
  (- (* x (/ (+ x y) (sqrt y))) (* (+ x y) (sqrt y)))
  (* (+ x y) (/ (+ x y) (sqrt y)))
  (- (- (* (/ (+ x y) y) x) x) y)
  (* (+ x y) (/ (+ x y) y))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) y))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) y)))
  (* (/ (+ x y) (cbrt x)) (- (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) y)) (* (/ (+ x y) (cbrt x)) 1))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) y))
  (- (* (* (cbrt x) (cbrt x)) (cbrt (+ x y))) (* (/ (+ x y) (cbrt x)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) (cbrt x)) (cbrt (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (* (/ (+ x y) (cbrt x)) (/ y (sqrt (+ x y)))))
  (* (/ (+ x y) (cbrt x)) (sqrt (+ x y)))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) y))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (* (* (cbrt x) (cbrt x)) (+ x y)) (* (/ (+ x y) (cbrt x)) y))
  (* (/ (+ x y) (cbrt x)) (+ x y))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) (cbrt y))) (* (/ (+ x y) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) (cbrt y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) (sqrt y))) (* (/ (+ x y) (cbrt x)) (sqrt y)))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) (sqrt y)))
  (- (* (* (cbrt x) (cbrt x)) (/ (+ x y) y)) (* (/ (+ x y) (cbrt x)) 1))
  (* (/ (+ x y) (cbrt x)) (/ (+ x y) y))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) y))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) y)))
  (* (/ (+ x y) (sqrt x)) (- (+ x y)))
  (- (* (sqrt x) (/ (+ x y) y)) (* (/ (+ x y) (sqrt x)) 1))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) y))
  (- (* (sqrt x) (cbrt (+ x y))) (* (/ (+ x y) (sqrt x)) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) (sqrt x)) (cbrt (+ x y)))
  (- (* (sqrt x) (sqrt (+ x y))) (* (/ (+ x y) (sqrt x)) (/ y (sqrt (+ x y)))))
  (/ (pow (sqrt (+ x y)) 3) (sqrt x))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) y))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (* (sqrt x) (+ x y)) (* (/ (+ x y) (sqrt x)) y))
  (* (/ (+ x y) (sqrt x)) (+ x y))
  (- (* (sqrt x) (/ (+ x y) (cbrt y))) (* (/ (+ x y) (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) (cbrt y)))
  (- (* (sqrt x) (/ (+ x y) (sqrt y))) (* (/ (+ x y) (sqrt x)) (sqrt y)))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) (sqrt y)))
  (- (* (sqrt x) (/ (+ x y) y)) (* (/ (+ x y) (sqrt x)) 1))
  (* (/ (+ x y) (sqrt x)) (/ (+ x y) y))
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (+ (- (+ x y)) (* y (/ (+ x y) x)))
  (* (/ (+ x y) x) (- (+ x y)))
  (+ (/ (+ x y) y) (- (/ (+ x y) x)))
  (* (/ (+ x y) x) (/ (+ x y) y))
  (- (* 1 (cbrt (+ x y))) (* (/ (+ x y) x) (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ (+ x y) x) (cbrt (+ x y)))
  (- (* 1 (sqrt (+ x y))) (* (/ (+ x y) x) (/ y (sqrt (+ x y)))))
  (/ (pow (sqrt (+ x y)) 3) x)
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (+ x (- y (* y (/ (+ x y) x))))
  (* (/ (+ x y) x) (+ x y))
  (- (* 1 (/ (+ x y) (cbrt y))) (* (/ (+ x y) x) (* (cbrt y) (cbrt y))))
  (* (/ (+ x y) x) (/ (+ x y) (cbrt y)))
  (- (* 1 (/ (+ x y) (sqrt y))) (* (/ (+ x y) x) (sqrt y)))
  (* (/ (+ x y) x) (/ (+ x y) (sqrt y)))
  (+ (/ (+ x y) y) (- (/ (+ x y) x)))
  (* (/ (+ x y) x) (/ (+ x y) 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 (/ 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
0.437 * * * [progress]: adding candidates to table
0.610 * * [progress]: iteration 3 / 4
0.611 * * * [progress]: picking best candidate
0.613 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))>
0.613 * * * [progress]: localizing error
0.621 * * * [progress]: generating rewritten candidates
0.621 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.628 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.659 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.669 * * * [progress]: generating series expansions
0.669 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.670 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.670 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (+ x y) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (+ x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (+ x y) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.672 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.675 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.682 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.683 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.683 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.686 * [taylor]: Taking taylor expansion of x in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.686 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.688 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.689 * [taylor]: Taking taylor expansion of y in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of 1 in y
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.700 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.700 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.700 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.700 * [taylor]: Taking taylor expansion of x in y
0.700 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.701 * [taylor]: Taking taylor expansion of x in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.701 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.703 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of 1 in y
0.707 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.715 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.715 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.715 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.715 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.715 * [taylor]: Taking taylor expansion of x in y
0.715 * [taylor]: Taking taylor expansion of (+ x y) in y
0.716 * [taylor]: Taking taylor expansion of x in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (+ x y) in y
0.716 * [taylor]: Taking taylor expansion of x in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.716 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (+ x y) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [taylor]: Taking taylor expansion of (+ x y) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.716 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (+ x y) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [taylor]: Taking taylor expansion of (+ x y) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of y in x
0.717 * [taylor]: Taking taylor expansion of -1 in y
0.717 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.717 * [taylor]: Taking taylor expansion of 2 in y
0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.717 * [taylor]: Taking taylor expansion of y in y
0.720 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.720 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.720 * [taylor]: Taking taylor expansion of 2 in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.725 * [taylor]: Taking taylor expansion of 2 in y
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.725 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.732 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.732 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.732 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.733 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.733 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.733 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.733 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.733 * [taylor]: Taking taylor expansion of x in y
0.733 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.735 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.735 * [taylor]: Taking taylor expansion of y in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.737 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.738 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.740 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.740 * [taylor]: Taking taylor expansion of y in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of y in x
0.741 * [taylor]: Taking taylor expansion of 1 in y
0.743 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.743 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.743 * [taylor]: Taking taylor expansion of 2 in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.748 * [taylor]: Taking taylor expansion of 2 in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.748 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.757 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.757 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.757 * [taylor]: Taking taylor expansion of 2 in y
0.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.757 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.757 * [taylor]: Taking taylor expansion of y in y
0.763 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.763 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.763 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.763 * [taylor]: Taking taylor expansion of x in y
0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.764 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.769 * [taylor]: Taking taylor expansion of y in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.771 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.772 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.774 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.774 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of 1 in y
0.776 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.776 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.776 * [taylor]: Taking taylor expansion of 2 in y
0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.781 * [taylor]: Taking taylor expansion of 2 in y
0.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.790 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.790 * [taylor]: Taking taylor expansion of 2 in y
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.790 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.796 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.797 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.797 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.797 * [taylor]: Taking taylor expansion of x in y
0.797 * [taylor]: Taking taylor expansion of (+ x y) in y
0.797 * [taylor]: Taking taylor expansion of x in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (+ x y) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of y in x
0.797 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (+ x y) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of y in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.798 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.802 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.810 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.810 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.810 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.810 * [taylor]: Taking taylor expansion of x in y
0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.810 * [taylor]: Taking taylor expansion of x in y
0.810 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.811 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.813 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.813 * [taylor]: Taking taylor expansion of y in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of 1 in y
0.816 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.816 * [taylor]: Taking taylor expansion of y in y
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.820 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.824 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.824 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.824 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.825 * [taylor]: Taking taylor expansion of x in y
0.825 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.825 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.825 * [taylor]: Taking taylor expansion of y in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.827 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.827 * [taylor]: Taking taylor expansion of y in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of 1 in y
0.831 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.834 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.839 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.839 * [approximate]: Taking taylor expansion of (exp (/ x (+ x y))) in (x y) around 0
0.839 * [taylor]: Taking taylor expansion of (exp (/ x (+ x y))) in y
0.839 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.839 * [taylor]: Taking taylor expansion of x in y
0.839 * [taylor]: Taking taylor expansion of (+ x y) in y
0.839 * [taylor]: Taking taylor expansion of x in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (exp (/ x (+ x y))) in x
0.839 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (+ x y) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (exp (/ x (+ x y))) in x
0.839 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (+ x y) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of 1 in y
0.840 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.841 * [taylor]: Taking taylor expansion of (/ -1/2 (pow y 2)) in y
0.841 * [taylor]: Taking taylor expansion of -1/2 in y
0.841 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.841 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (/ 1/6 (pow y 3)) in y
0.846 * [taylor]: Taking taylor expansion of 1/6 in y
0.846 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.855 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.855 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.855 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.856 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.856 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.856 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.856 * [taylor]: Taking taylor expansion of y in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.858 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of E in y
0.861 * [taylor]: Taking taylor expansion of (* -1 (/ E y)) in y
0.862 * [taylor]: Taking taylor expansion of -1 in y
0.862 * [taylor]: Taking taylor expansion of (/ E y) in y
0.862 * [taylor]: Taking taylor expansion of E in y
0.862 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of (* 3/2 (/ E (pow y 2))) in y
0.866 * [taylor]: Taking taylor expansion of 3/2 in y
0.866 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.866 * [taylor]: Taking taylor expansion of E in y
0.866 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.874 * [taylor]: Taking taylor expansion of (* -13/6 (/ E (pow y 3))) in y
0.874 * [taylor]: Taking taylor expansion of -13/6 in y
0.874 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.874 * [taylor]: Taking taylor expansion of E in y
0.874 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.880 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.881 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) 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
0.881 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.881 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.883 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [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 E in y
0.887 * [taylor]: Taking taylor expansion of (* -1 (/ E y)) in y
0.887 * [taylor]: Taking taylor expansion of -1 in y
0.887 * [taylor]: Taking taylor expansion of (/ E y) in y
0.887 * [taylor]: Taking taylor expansion of E in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of (* 3/2 (/ E (pow y 2))) in y
0.891 * [taylor]: Taking taylor expansion of 3/2 in y
0.891 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
0.891 * [taylor]: Taking taylor expansion of E in y
0.891 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (* -13/6 (/ E (pow y 3))) in y
0.899 * [taylor]: Taking taylor expansion of -13/6 in y
0.899 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
0.899 * [taylor]: Taking taylor expansion of E in y
0.899 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.906 * * * [progress]: simplifying candidates
0.908 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (/ x (+ x y)))) (cbrt (exp (/ x (+ x y))))))
  (log (cbrt (exp (/ x (+ x y)))))
  (log (sqrt (exp (/ x (+ x y)))))
  (log (sqrt (exp (/ x (+ x y)))))
  (log 1)
  (log (exp (/ x (+ x y))))
  (log (exp (/ x (+ x y))))
  (log (exp (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))))
  (log (exp (sqrt (/ x (+ x y)))))
  (log (exp (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))))
  (log (exp (/ (* (cbrt x) (cbrt x)) 1)))
  (log (exp (/ (* (cbrt x) (cbrt x)) 1)))
  (log (exp (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (log (exp (/ (sqrt x) (sqrt (+ x y)))))
  (log (exp (/ (sqrt x) 1)))
  (log (exp (/ (sqrt x) 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))
  (log (exp (/ x (+ (pow x 3) (pow y 3)))))
  (log (exp (/ x (- (* x x) (* y y)))))
  (log (log (exp (/ x (+ x y)))))
  (exp (log (exp (/ x (+ x y)))))
  (* (cbrt (log (exp (/ x (+ x y))))) (cbrt (log (exp (/ x (+ x y))))))
  (cbrt (log (exp (/ x (+ x y)))))
  (* (* (log (exp (/ x (+ x y)))) (log (exp (/ x (+ x y))))) (log (exp (/ x (+ x y)))))
  (sqrt (log (exp (/ x (+ x y)))))
  (sqrt (log (exp (/ x (+ x y)))))
  (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (/ (exp (log (exp (/ x (+ x y))))) (exp (/ y (+ x y))))
  (log (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (exp (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (* (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))) (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))))
  (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (* (* (- (log (exp (/ x (+ x y)))) (/ y (+ x y))) (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (sqrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (sqrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (- (pow (log (exp (/ x (+ x y)))) 3) (pow (/ y (+ x y)) 3))
  (+ (* (log (exp (/ x (+ x y)))) (log (exp (/ x (+ x y))))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (log (exp (/ x (+ x y)))) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (log (exp (/ x (+ x y)))) (log (exp (/ x (+ x y))))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (log (exp (/ x (+ x y)))) (/ y (+ x y)))
  (+ (sqrt (log (exp (/ x (+ x y))))) (sqrt (/ y (+ x y))))
  (- (sqrt (log (exp (/ x (+ x y))))) (sqrt (/ y (+ x y))))
  (+ (sqrt (log (exp (/ x (+ x y))))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (log (exp (/ x (+ x y))))) (/ (sqrt y) (sqrt (+ x y))))
  (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))
  (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))
  (- (log (cbrt (exp (/ x (+ x y))))) (/ y (+ x y)))
  (- (log (sqrt (exp (/ x (+ x y))))) (/ y (+ x y)))
  (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- 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)))
  (exp (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))))
  (exp (sqrt (/ x (+ x y))))
  (exp (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))))
  (exp (/ (* (cbrt x) (cbrt x)) 1))
  (exp (/ (* (cbrt x) (cbrt x)) 1))
  (exp (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt x) (sqrt (+ x y))))
  (exp (/ (sqrt x) 1))
  (exp (/ (sqrt x) 1))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp x)
  (exp (/ x (+ (pow x 3) (pow y 3))))
  (exp (/ x (- (* x x) (* y y))))
  (log (exp (/ x (+ x y))))
  (exp (exp (/ x (+ x y))))
  (* (cbrt (exp (/ x (+ x y)))) (cbrt (exp (/ x (+ x y)))))
  (cbrt (exp (/ x (+ x y))))
  (* (* (exp (/ x (+ x y))) (exp (/ x (+ x y)))) (exp (/ x (+ x y))))
  (sqrt (exp (/ x (+ x y))))
  (sqrt (exp (/ x (+ x y))))
  0
  0
  0
  -1
  1
  1
  0
  0
  0
  1
  E
  E
0.914 * * [simplify]: iteration  0 :  241  enodes  (cost  597 )
0.920 * * [simplify]: iteration  1 :  621  enodes  (cost  542 )
0.930 * * [simplify]: iteration  2 :  1490  enodes  (cost  539 )
0.964 * * [simplify]: iteration  3 :  4607  enodes  (cost  539 )
1.055 * * [simplify]: iteration  4 :  5001  enodes  (cost  539 )
1.059 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (/ x (+ x y))))))
  (log (cbrt (exp (/ x (+ x y)))))
  (log (sqrt (exp (/ x (+ x y)))))
  (log (sqrt (exp (/ x (+ x y)))))
  0
  (/ x (+ x y))
  (/ x (+ x y))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (sqrt (/ x (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (cbrt x))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (sqrt (+ x y)))
  (sqrt x)
  (sqrt x)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  1
  x
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (* (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)))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))) (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))))
  (cbrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))
  (sqrt (- (log (exp (/ x (+ x y)))) (/ 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)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ y (+ x y)) (/ x (+ 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))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (log (cbrt (exp (/ x (+ x y))))) (/ y (+ x y)))
  (- (log (sqrt (exp (/ x (+ x y))))) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ y (+ x y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- 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)))
  (exp (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))))
  (exp (sqrt (/ x (+ x y))))
  (exp (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))))
  (pow (exp (cbrt x)) (cbrt x))
  (pow (exp (cbrt x)) (cbrt x))
  (exp (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ (sqrt x) (sqrt (+ x y))))
  (exp (sqrt x))
  (exp (sqrt x))
  (exp (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (exp (/ 1 (sqrt (+ x y))))
  E
  E
  E
  (exp x)
  (exp (/ x (+ (pow x 3) (pow y 3))))
  (exp (/ x (- (* x x) (* y y))))
  (/ x (+ x y))
  (exp (exp (/ x (+ x y))))
  (* (cbrt (exp (/ x (+ x y)))) (cbrt (exp (/ x (+ x y)))))
  (cbrt (exp (/ x (+ x y))))
  (pow (exp (/ x (+ x y))) 3)
  (sqrt (exp (/ x (+ x y))))
  (sqrt (exp (/ x (+ x y))))
  0
  0
  0
  -1
  1
  1
  0
  0
  0
  1
  E
  E
1.060 * * * [progress]: adding candidates to table
1.248 * [progress]: [Phase 3 of 3] Extracting.
1.248 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))> #<alt (λ (x y) (/ (- x y) (+ x y)))>)
1.248 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (+ x y)) y x)
1.249 * * * * [regimes]: Trying to branch on (/ (- x y) (+ x y)) from (#<alt (λ (x y) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))> #<alt (λ (x y) (/ (- x y) (+ x y)))>)
1.258 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))> #<alt (λ (x y) (/ (- x y) (+ x y)))>)
1.270 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (log (exp (/ x (+ x y)))) (/ y (+ x y))))> #<alt (λ (x y) (/ (- x y) (+ x y)))>)
1.283 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.284 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))
1.284 * * [simplify]: iteration  0 :  9  enodes  (cost  7 )
1.285 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
1.285 * [simplify]: Simplified to:
   (- (log (exp (/ x (+ x y)))) (/ y (+ x y)))
1.673 * [regime-testing]: Baseline error score: 0.026142553758432562
1.674 * [regime-testing]: Oracle error score: 0.015940714464848973
1.675 * [regime-testing]: End program error score: 0.026142553758432562
1.692 * [regime-testing]: Target error score: 0.022377797224653082