24.206 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x y) (+ x y))
0.022 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.024 * * [simplify]: iteration  1 :  14  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  16  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  16  enodes  (cost  3 )
0.027 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.029 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.045 * * * [progress]: generating series expansions
0.045 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.045 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.045 * [taylor]: Taking taylor expansion of (- x y) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (+ x y) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.046 * [taylor]: Taking taylor expansion of (- x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (+ x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.046 * [taylor]: Taking taylor expansion of (- x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (+ x y) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.047 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.047 * [taylor]: Taking taylor expansion of 2 in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.049 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.049 * [taylor]: Taking taylor expansion of 2 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.054 * [taylor]: Taking taylor expansion of 2 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.054 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.059 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.059 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of 1 in y
0.065 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.065 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.065 * [taylor]: Taking taylor expansion of 2 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.073 * [taylor]: Taking taylor expansion of 2 in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.079 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.079 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.085 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.085 * [taylor]: Taking taylor expansion of -1 in y
0.085 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.087 * [taylor]: Taking taylor expansion of -1 in x
0.087 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.087 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.088 * [taylor]: Taking taylor expansion of -1 in x
0.088 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of 1 in y
0.092 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.092 * [taylor]: Taking taylor expansion of 2 in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.096 * [taylor]: Taking taylor expansion of 2 in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.103 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.103 * [taylor]: Taking taylor expansion of 2 in y
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.109 * * * [progress]: simplifying candidates
0.109 * [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
0.114 * * [simplify]: iteration  0 :  187  enodes  (cost  290 )
0.118 * * [simplify]: iteration  1 :  526  enodes  (cost  276 )
0.128 * * [simplify]: iteration  2 :  1771  enodes  (cost  276 )
0.157 * * [simplify]: iteration  3 :  5002  enodes  (cost  273 )
0.159 * [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
0.159 * * * [progress]: adding candidates to table
0.230 * * [progress]: iteration 2 / 4
0.230 * * * [progress]: picking best candidate
0.235 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
0.235 * * * [progress]: localizing error
0.241 * * * [progress]: generating rewritten candidates
0.241 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.285 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.292 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.300 * * * [progress]: generating series expansions
0.300 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.301 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
0.301 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
0.301 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of (+ x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (+ x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.301 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (+ x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (+ x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
0.301 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (+ x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (+ x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of -1 in y
0.303 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.303 * [taylor]: Taking taylor expansion of 2 in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.305 * [taylor]: Taking taylor expansion of 2 in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.310 * [taylor]: Taking taylor expansion of 2 in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.310 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.315 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.315 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.315 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.316 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.318 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.320 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.321 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.323 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [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
0.329 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.329 * [taylor]: Taking taylor expansion of 2 in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.329 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.337 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.337 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.337 * [taylor]: Taking taylor expansion of 2 in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.337 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.342 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
0.342 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.343 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.343 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.344 * [taylor]: Taking taylor expansion of x in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.345 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.347 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.347 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.347 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.349 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of 1 in y
0.352 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.352 * [taylor]: Taking taylor expansion of 2 in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.356 * [taylor]: Taking taylor expansion of 2 in y
0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.364 * [taylor]: Taking taylor expansion of 2 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.364 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.372 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.372 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.372 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.372 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of (+ x y) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (+ x y) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (+ x y) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.384 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.384 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.384 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.386 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of 1 in y
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.392 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.396 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.396 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.397 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.399 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of 1 in y
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.409 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.409 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
0.409 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.409 * [taylor]: Taking taylor expansion of y in x
0.409 * [taylor]: Taking taylor expansion of (+ x y) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of y in x
0.409 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (+ x y) in y
0.409 * [taylor]: Taking taylor expansion of x in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (+ x y) in y
0.410 * [taylor]: Taking taylor expansion of x in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.414 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.420 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.420 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.420 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.421 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.423 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of 1 in x
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.433 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.433 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.434 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.436 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.436 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 1 in x
0.439 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.448 * * * [progress]: simplifying candidates
0.449 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (- (log 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)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
0.454 * * [simplify]: iteration  0 :  260  enodes  (cost  536 )
0.459 * * [simplify]: iteration  1 :  791  enodes  (cost  515 )
0.470 * * [simplify]: iteration  2 :  2132  enodes  (cost  515 )
0.505 * * [simplify]: iteration  3 :  5001  enodes  (cost  515 )
0.508 * [simplify]: Simplified to:
   (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (pow (- (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x x) (* y y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (log (/ 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)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
0.508 * * * [progress]: adding candidates to table
0.671 * * [progress]: iteration 3 / 4
0.671 * * * [progress]: picking best candidate
0.673 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y)))))>
0.673 * * * [progress]: localizing error
0.686 * * * [progress]: generating rewritten candidates
0.686 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.715 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.745 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.786 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.802 * * * [progress]: generating series expansions
0.802 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.802 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow (+ x y) 2)) in (y x) around 0
0.802 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ x y) 2)) in x
0.802 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.802 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.802 * [taylor]: Taking taylor expansion of (+ x y) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.802 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ x y) 2)) in y
0.802 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.802 * [taylor]: Taking taylor expansion of (+ x y) in y
0.802 * [taylor]: Taking taylor expansion of x in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (+ x y) 2)) in y
0.803 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.803 * [taylor]: Taking taylor expansion of (+ x y) in y
0.803 * [taylor]: Taking taylor expansion of x in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.804 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
0.807 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
0.807 * [taylor]: Taking taylor expansion of 2 in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.807 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow x 4))) in x
0.815 * [taylor]: Taking taylor expansion of 3 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.831 * [approximate]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in (y x) around 0
0.831 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in x
0.831 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in x
0.831 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.831 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in y
0.832 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in y
0.832 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.832 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.832 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in y
0.833 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in y
0.833 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.833 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.834 * [taylor]: Taking taylor expansion of x in y
0.834 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.835 * [taylor]: Taking taylor expansion of 1 in x
0.836 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.836 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.836 * [taylor]: Taking taylor expansion of 2 in x
0.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow x 2))) in x
0.841 * [taylor]: Taking taylor expansion of 3 in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.841 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.847 * [approximate]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in (y x) around 0
0.847 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in x
0.847 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in x
0.847 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in y
0.849 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in y
0.849 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.849 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.849 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.849 * [taylor]: Taking taylor expansion of x in y
0.849 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2))) in y
0.850 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 y) (/ 1 x)) 2) (pow y 2)) in y
0.850 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.850 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.850 * [taylor]: Taking taylor expansion of x in y
0.851 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of 1 in x
0.853 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.853 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of 2 in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow x 2))) in x
0.858 * [taylor]: Taking taylor expansion of 3 in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.864 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.864 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow (+ x y) 2)) in (x y) around 0
0.864 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow (+ x y) 2)) in y
0.864 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.864 * [taylor]: Taking taylor expansion of (+ x y) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow (+ x y) 2)) in x
0.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.864 * [taylor]: Taking taylor expansion of (+ x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.865 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow (+ x y) 2)) in x
0.865 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.865 * [taylor]: Taking taylor expansion of (+ x y) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of y in x
0.865 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.865 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.869 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.869 * [taylor]: Taking taylor expansion of 2 in y
0.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.869 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
0.877 * [taylor]: Taking taylor expansion of 3 in y
0.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.877 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.887 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in (x y) around 0
0.887 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in y
0.887 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in y
0.887 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.887 * [taylor]: Taking taylor expansion of x in y
0.887 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.888 * [taylor]: Taking taylor expansion of x in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in x
0.888 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in x
0.888 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.889 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in x
0.890 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in x
0.890 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.890 * [taylor]: Taking taylor expansion of y in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of 1 in y
0.893 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.893 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.893 * [taylor]: Taking taylor expansion of 2 in y
0.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.893 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.898 * [taylor]: Taking taylor expansion of 3 in y
0.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.898 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.898 * [taylor]: Taking taylor expansion of y in y
0.907 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in (x y) around 0
0.907 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in y
0.907 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in y
0.907 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.907 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.907 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in x
0.908 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in x
0.908 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2))) in x
0.909 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ (/ 1 y) (/ 1 x)) 2)) in x
0.909 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.909 * [taylor]: Taking taylor expansion of y in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.911 * [taylor]: Taking taylor expansion of 1 in y
0.912 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.912 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.912 * [taylor]: Taking taylor expansion of 2 in y
0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.917 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.917 * [taylor]: Taking taylor expansion of 3 in y
0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.917 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.917 * [taylor]: Taking taylor expansion of y in y
0.923 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.924 * [approximate]: Taking taylor expansion of (+ (/ y (+ x y)) (/ x (+ x y))) in (x y) around 0
0.924 * [taylor]: Taking taylor expansion of (+ (/ y (+ x y)) (/ x (+ x y))) in y
0.924 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (+ x y) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.924 * [taylor]: Taking taylor expansion of (+ x y) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (+ (/ y (+ x y)) (/ x (+ x y))) in x
0.924 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (+ x y) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (+ x y) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (+ (/ y (+ x y)) (/ x (+ x y))) in x
0.924 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (+ x y) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (+ x y) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.925 * [taylor]: Taking taylor expansion of 1 in y
0.925 * [taylor]: Taking taylor expansion of 0 in y
0.926 * [taylor]: Taking taylor expansion of 0 in y
0.927 * [taylor]: Taking taylor expansion of 0 in y
0.927 * [approximate]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.927 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.928 * [taylor]: Taking taylor expansion of x in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.929 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.929 * [taylor]: Taking taylor expansion of x in y
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.929 * [taylor]: Taking taylor expansion of y in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.929 * [taylor]: Taking taylor expansion of x in y
0.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.930 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.930 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.930 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.931 * [taylor]: Taking taylor expansion of y in x
0.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.932 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of y in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.933 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.933 * [taylor]: Taking taylor expansion of y in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of 1 in y
0.936 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.943 * [approximate]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
0.943 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
0.943 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.944 * [taylor]: Taking taylor expansion of x in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.945 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.945 * [taylor]: Taking taylor expansion of x in y
0.945 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.945 * [taylor]: Taking taylor expansion of y in y
0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.946 * [taylor]: Taking taylor expansion of x in y
0.946 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.946 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.946 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.946 * [taylor]: Taking taylor expansion of y in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.946 * [taylor]: Taking taylor expansion of y in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.947 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.947 * [taylor]: Taking taylor expansion of y in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
0.948 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.948 * [taylor]: Taking taylor expansion of y in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of y in x
0.949 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.949 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.949 * [taylor]: Taking taylor expansion of y in x
0.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of 1 in y
0.952 * [taylor]: Taking taylor expansion of 0 in y
0.955 * [taylor]: Taking taylor expansion of 0 in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.959 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.959 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.959 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.959 * [taylor]: Taking taylor expansion of x in y
0.959 * [taylor]: Taking taylor expansion of (+ x y) in y
0.959 * [taylor]: Taking taylor expansion of x in y
0.959 * [taylor]: Taking taylor expansion of y in y
0.959 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (+ x y) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (+ x y) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.964 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.971 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.971 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.971 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.971 * [taylor]: Taking taylor expansion of x in y
0.971 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.971 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.971 * [taylor]: Taking taylor expansion of x in y
0.972 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.972 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.972 * [taylor]: Taking taylor expansion of x in x
0.972 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.972 * [taylor]: Taking taylor expansion of y in x
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.972 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.973 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.975 * [taylor]: Taking taylor expansion of 1 in y
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.986 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.986 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.986 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.986 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.986 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.987 * [taylor]: Taking taylor expansion of y in x
0.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.988 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of 1 in y
0.991 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.995 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.995 * [taylor]: Taking taylor expansion of y in y
0.998 * * * [progress]: simplifying candidates
1.001 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (/ y (+ x y)) (/ y (+ x y)))
  (+ 1 1)
  (+ (- (log y) (log (+ x y))) (- (log y) (log (+ x y))))
  (+ (- (log y) (log (+ x y))) (log (/ y (+ x y))))
  (+ (log (/ y (+ x y))) (- (log y) (log (+ x y))))
  (+ (log (/ y (+ x y))) (log (/ y (+ x y))))
  (log (* (/ y (+ x y)) (/ y (+ x y))))
  (exp (* (/ y (+ x y)) (/ y (+ x y))))
  (* (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))))
  (* (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y))))
  (* (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y))) (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))))
  (* (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y))) (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y))))
  (* (cbrt (* (/ y (+ x y)) (/ y (+ x y)))) (cbrt (* (/ y (+ x y)) (/ y (+ x y)))))
  (cbrt (* (/ y (+ x y)) (/ y (+ x y))))
  (* (* (* (/ y (+ x y)) (/ y (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (* (/ y (+ x y)) (/ y (+ x y))))
  (sqrt (* (/ y (+ x y)) (/ y (+ x y))))
  (sqrt (* (/ y (+ x y)) (/ y (+ x y))))
  (* y y)
  (* (+ x y) (+ x y))
  (* (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))
  (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ (cbrt y) (cbrt (+ x y))) (/ (cbrt y) (cbrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))
  (* (/ (cbrt y) (sqrt (+ x y))) (/ (cbrt y) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (cbrt y) (+ x y)) (/ (cbrt y) (+ x y)))
  (* (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (cbrt y) (+ x y)) (/ (cbrt y) (+ x y)))
  (* (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (cbrt y) (+ x y)) (/ (cbrt y) (+ x y)))
  (* (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (cbrt y) (+ x y)) (/ (cbrt y) (+ x y)))
  (* (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (cbrt (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* (/ (sqrt y) 1) (/ (sqrt y) 1))
  (* (/ (sqrt y) (+ x y)) (/ (sqrt y) (+ x y)))
  (* (/ (sqrt y) 1) (/ (sqrt y) 1))
  (* (/ (sqrt y) (+ x y)) (/ (sqrt y) (+ x y)))
  (* (/ (sqrt y) 1) (/ (sqrt y) 1))
  (* (/ (sqrt y) (+ x y)) (/ (sqrt y) (+ x y)))
  (* (/ (sqrt y) 1) (/ (sqrt y) 1))
  (* (/ (sqrt y) (+ x y)) (/ (sqrt y) (+ x y)))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ y (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (* (/ 1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (* (/ 1 1) (/ 1 1))
  (* (/ y (+ x y)) (/ y (+ x y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ y (+ x y)) (/ y (+ x y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ y (+ x y)) (/ y (+ x y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ y (+ x y)) (/ y (+ x y)))
  (* 1 1)
  (* (/ y (+ x y)) (/ y (+ x y)))
  (* y y)
  (* (/ 1 (+ x y)) (/ 1 (+ x y)))
  (* (/ y (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ y (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (* (- x y) (- x y))
  (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))
  (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))
  (* (sqrt (/ y (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* (sqrt (/ y (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (* 2 1)
  (* (/ y (+ x y)) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))
  (* (/ y (+ x y)) (sqrt (/ y (+ x y))))
  (* (/ y (+ x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ y (+ x y)) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))
  (* (/ y (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ y (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ y (+ x y)) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ y (+ x y)) (/ (sqrt y) (sqrt (+ x y))))
  (* (/ y (+ x y)) (/ (sqrt y) 1))
  (* (/ y (+ x y)) (/ (sqrt y) 1))
  (* (/ y (+ x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ y (+ x y)) (/ 1 (sqrt (+ x y))))
  (* (/ y (+ x y)) (/ 1 1))
  (* (/ y (+ x y)) (/ 1 1))
  (* (/ y (+ x y)) 1)
  (* (/ y (+ x y)) y)
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  (/ (* (cbrt x) (cbrt x)) 1)
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  0
  0
  0
  0
  0
  0
  1
  1
  1
  0
  0
  0
1.012 * * [simplify]: iteration  0 :  807  enodes  (cost  1715 )
1.027 * * [simplify]: iteration  1 :  4226  enodes  (cost  1540 )
1.100 * * [simplify]: iteration  2 :  5001  enodes  (cost  1506 )
1.107 * [simplify]: Simplified to:
   2
  (pow (sqrt (/ y (+ x y))) 4)
  2
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  y
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  y
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  1
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  1
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  1
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  1
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  2
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  x
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  x
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  x
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  1
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  1
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  1
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  1
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  1
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  2
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  (* (/ x (+ x y)) (/ (sqrt x) (sqrt (+ x y))))
  (/ (* x (sqrt x)) (+ x y))
  (/ (* x (sqrt x)) (+ x y))
  (/ (/ x (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ x (+ x y)) (sqrt (+ x y)))
  (/ x (+ x y))
  (/ x (+ x y))
  (/ x (+ x y))
  (* x (/ x (+ x y)))
  (* (/ x (+ x y)) (/ x (+ (pow x 3) (pow y 3))))
  (* (/ x (+ x y)) (/ x (- (* x x) (* y y))))
  (pow (cbrt (/ x (+ x y))) 4)
  (pow (sqrt (/ x (+ x y))) 3)
  (* (/ (cbrt x) (cbrt (+ x y))) (/ x (+ x y)))
  (* (/ (cbrt x) (sqrt (+ x y))) (/ x (+ x y)))
  (* (/ (cbrt x) (+ x y)) (/ x (+ x y)))
  (* (/ (cbrt x) (+ x y)) (/ x (+ x y)))
  (* (/ (sqrt x) (cbrt (+ x y))) (/ x (+ x y)))
  (* (/ x (+ x y)) (/ (sqrt x) (sqrt (+ x y))))
  (* (/ (sqrt x) (+ x y)) (/ x (+ x y)))
  (* (/ (sqrt x) (+ x y)) (/ x (+ x y)))
  (* (/ x (cbrt (+ x y))) (/ x (+ x y)))
  (* (/ x (sqrt (+ x y))) (/ x (+ x y)))
  (pow (sqrt (/ x (+ x y))) 4)
  (pow (sqrt (/ x (+ x y))) 4)
  (pow (sqrt (/ x (+ x y))) 4)
  (/ (/ x (+ x y)) (+ x y))
  (* (/ x (+ x y)) (+ (* y (- y x)) (* x x)))
  (* (- x y) (/ x (+ x y)))
  (* x (/ x (+ x y)))
  (* x (/ x (+ x y)))
  (exp (+ (/ x (+ x y)) (/ y (+ x y))))
  (log (+ (/ x (+ x y)) (/ y (+ x y))))
  (exp (+ (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (+ (/ x (+ x y)) (/ y (+ x y)))) (cbrt (+ (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (+ (/ x (+ x y)) (/ y (+ x y))))
  (pow (+ (/ x (+ x y)) (/ y (+ x y))) 3)
  (sqrt (+ (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (+ (/ x (+ x y)) (/ y (+ x y))))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (+ (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ y (+ x y)) (- (/ y (+ x y)) (/ x (+ x y)))) (* (/ x (+ x y)) (/ x (+ x y))))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (- (/ x (+ x y)) (/ y (+ 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))))
  (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)))
  0
  0
  0
  0
  0
  0
  1
  1
  1
  0
  0
  0
1.109 * * * [progress]: adding candidates to table
1.537 * [progress]: [Phase 3 of 3] Extracting.
1.537 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
1.538 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (+ x y)) y x)
1.538 * * * * [regimes]: Trying to branch on (/ (- x y) (+ x y)) from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
1.547 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
1.557 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y)))))>)
1.569 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.570 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y))))
1.570 * * [simplify]: iteration  0 :  12  enodes  (cost  17 )
1.571 * * [simplify]: iteration  1 :  12  enodes  (cost  17 )
1.571 * [simplify]: Simplified to:
   (/ (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y)))) (+ (/ x (+ x y)) (/ y (+ x y))))
2.134 * [regime-testing]: Baseline error score: 0.019382575828417587
2.134 * [regime-testing]: Oracle error score: 0.010815073759760837
2.135 * [regime-testing]: End program error score: 0.019382575828417587
2.152 * [regime-testing]: Target error score: 0.020697867536469693