8.410 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- x y) (+ x y))
0.014 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.015 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.016 * * [simplify]: iteration  2 :  14  enodes  (cost  7 )
0.018 * * [simplify]: iteration  3 :  16  enodes  (cost  7 )
0.019 * * [simplify]: iteration  done :  16  enodes  (cost  7 )
0.019 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.021 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.040 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.041 * [taylor]: Taking taylor expansion of (- x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (+ x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.041 * [taylor]: Taking taylor expansion of (- x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (+ x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.042 * [taylor]: Taking taylor expansion of (- x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (+ x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of -1 in y
0.043 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.043 * [taylor]: Taking taylor expansion of 2 in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.045 * [taylor]: Taking taylor expansion of 2 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.051 * [taylor]: Taking taylor expansion of 2 in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.051 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.057 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.057 * [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
0.062 * [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 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
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1 in y
0.066 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of 2 in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.070 * [taylor]: Taking taylor expansion of 2 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.077 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.077 * [taylor]: Taking taylor expansion of 2 in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.084 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.084 * [taylor]: Taking taylor expansion of -1 in y
0.084 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.084 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.085 * [taylor]: Taking taylor expansion of -1 in x
0.085 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
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
0.088 * [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 in y
0.091 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.091 * [taylor]: Taking taylor expansion of 2 in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.095 * [taylor]: Taking taylor expansion of 2 in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.104 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.104 * [taylor]: Taking taylor expansion of 2 in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.104 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.110 * * * [progress]: simplifying candidates
0.111 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- x y) (+ x y)))
  (- (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
0.113 * * [simplify]: iteration  0 :  80  enodes  (cost  616 )
0.126 * * [simplify]: iteration  1 :  192  enodes  (cost  588 )
0.167 * * [simplify]: iteration  2 :  454  enodes  (cost  560 )
0.294 * * [simplify]: iteration  3 :  1326  enodes  (cost  560 )
1.193 * * [simplify]: iteration  4 :  3982  enodes  (cost  553 )
2.324 * * [simplify]: iteration  done :  5000  enodes  (cost  553 )
2.324 * [simplify]: Simplified to:
   (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- y x)
  (- (+ 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 y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt y) (sqrt x))
  (/ (- (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))
  (* (fma x x (* y (+ x y))) (+ x y))
  (* (+ x y) (+ x y))
  -1
  1
  1
2.324 * * * [progress]: adding candidates to table
2.615 * * [progress]: iteration 2 / 4
2.615 * * * [progress]: picking best candidate
2.619 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
2.619 * * * [progress]: localizing error
2.625 * * * [progress]: generating rewritten candidates
2.625 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.689 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.695 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.738 * * * [progress]: generating series expansions
2.738 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.738 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
2.739 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
2.739 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
2.739 * [taylor]: Taking taylor expansion of x in y
2.739 * [taylor]: Taking taylor expansion of (+ x y) in y
2.739 * [taylor]: Taking taylor expansion of x in y
2.739 * [taylor]: Taking taylor expansion of y in y
2.739 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
2.739 * [taylor]: Taking taylor expansion of y in y
2.739 * [taylor]: Taking taylor expansion of (+ x y) in y
2.739 * [taylor]: Taking taylor expansion of x in y
2.739 * [taylor]: Taking taylor expansion of y in y
2.739 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
2.739 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of (+ x y) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (+ x y) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
2.739 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of (+ x y) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.739 * [taylor]: Taking taylor expansion of (+ x y) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of y in x
2.740 * [taylor]: Taking taylor expansion of -1 in y
2.741 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.741 * [taylor]: Taking taylor expansion of 2 in y
2.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.741 * [taylor]: Taking taylor expansion of y in y
2.743 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.743 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.743 * [taylor]: Taking taylor expansion of 2 in y
2.743 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.743 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.743 * [taylor]: Taking taylor expansion of y in y
2.755 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.755 * [taylor]: Taking taylor expansion of 2 in y
2.755 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.755 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.755 * [taylor]: Taking taylor expansion of y in y
2.761 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
2.761 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
2.761 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.761 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.762 * [taylor]: Taking taylor expansion of x in y
2.762 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.762 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.762 * [taylor]: Taking taylor expansion of y in y
2.762 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.762 * [taylor]: Taking taylor expansion of x in y
2.762 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.762 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.762 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.762 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.762 * [taylor]: Taking taylor expansion of y in y
2.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.763 * [taylor]: Taking taylor expansion of x in y
2.763 * [taylor]: Taking taylor expansion of y in y
2.764 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
2.764 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.764 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.764 * [taylor]: Taking taylor expansion of x in x
2.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.764 * [taylor]: Taking taylor expansion of y in x
2.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.764 * [taylor]: Taking taylor expansion of x in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.766 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.766 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.766 * [taylor]: Taking taylor expansion of y in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.766 * [taylor]: Taking taylor expansion of x in x
2.767 * [taylor]: Taking taylor expansion of y in x
2.767 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
2.767 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.767 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.767 * [taylor]: Taking taylor expansion of x in x
2.767 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.767 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.767 * [taylor]: Taking taylor expansion of y in x
2.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.767 * [taylor]: Taking taylor expansion of x in x
2.769 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.769 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.769 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.769 * [taylor]: Taking taylor expansion of y in x
2.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.769 * [taylor]: Taking taylor expansion of x in x
2.769 * [taylor]: Taking taylor expansion of y in x
2.770 * [taylor]: Taking taylor expansion of 1 in y
2.772 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.772 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.772 * [taylor]: Taking taylor expansion of 2 in y
2.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.772 * [taylor]: Taking taylor expansion of y in y
2.776 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.776 * [taylor]: Taking taylor expansion of 2 in y
2.776 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.776 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.776 * [taylor]: Taking taylor expansion of y in y
2.785 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.785 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.785 * [taylor]: Taking taylor expansion of 2 in y
2.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.785 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.785 * [taylor]: Taking taylor expansion of y in y
2.791 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
2.791 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
2.791 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.791 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.791 * [taylor]: Taking taylor expansion of x in y
2.791 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.791 * [taylor]: Taking taylor expansion of y in y
2.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.792 * [taylor]: Taking taylor expansion of x in y
2.792 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.792 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.792 * [taylor]: Taking taylor expansion of y in y
2.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.793 * [taylor]: Taking taylor expansion of x in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.794 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
2.794 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.794 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.795 * [taylor]: Taking taylor expansion of x in x
2.795 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.795 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.795 * [taylor]: Taking taylor expansion of y in x
2.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.795 * [taylor]: Taking taylor expansion of x in x
2.796 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.796 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.796 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.796 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.796 * [taylor]: Taking taylor expansion of y in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.797 * [taylor]: Taking taylor expansion of y in x
2.797 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.797 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.797 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.797 * [taylor]: Taking taylor expansion of y in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.799 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.799 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.799 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.799 * [taylor]: Taking taylor expansion of y in x
2.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.799 * [taylor]: Taking taylor expansion of x in x
2.799 * [taylor]: Taking taylor expansion of y in x
2.800 * [taylor]: Taking taylor expansion of 1 in y
2.802 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.802 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.802 * [taylor]: Taking taylor expansion of 2 in y
2.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.802 * [taylor]: Taking taylor expansion of y in y
2.807 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.807 * [taylor]: Taking taylor expansion of 2 in y
2.807 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.807 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.807 * [taylor]: Taking taylor expansion of y in y
2.815 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.815 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.816 * [taylor]: Taking taylor expansion of 2 in y
2.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.816 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.816 * [taylor]: Taking taylor expansion of y in y
2.821 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.822 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
2.822 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
2.822 * [taylor]: Taking taylor expansion of x in y
2.822 * [taylor]: Taking taylor expansion of (+ x y) in y
2.822 * [taylor]: Taking taylor expansion of x in y
2.822 * [taylor]: Taking taylor expansion of y in y
2.822 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [taylor]: Taking taylor expansion of (+ x y) in x
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [taylor]: Taking taylor expansion of y in x
2.822 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [taylor]: Taking taylor expansion of (+ x y) in x
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [taylor]: Taking taylor expansion of y in x
2.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.822 * [taylor]: Taking taylor expansion of y in y
2.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.824 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.824 * [taylor]: Taking taylor expansion of y in y
2.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.827 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.827 * [taylor]: Taking taylor expansion of y in y
2.837 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.837 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.837 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.837 * [taylor]: Taking taylor expansion of x in y
2.837 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.837 * [taylor]: Taking taylor expansion of y in y
2.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.838 * [taylor]: Taking taylor expansion of x in y
2.838 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.838 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.838 * [taylor]: Taking taylor expansion of x in x
2.838 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.838 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.838 * [taylor]: Taking taylor expansion of y in x
2.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.838 * [taylor]: Taking taylor expansion of x in x
2.840 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.840 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.840 * [taylor]: Taking taylor expansion of x in x
2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.840 * [taylor]: Taking taylor expansion of y in x
2.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.840 * [taylor]: Taking taylor expansion of x in x
2.842 * [taylor]: Taking taylor expansion of 1 in y
2.844 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.844 * [taylor]: Taking taylor expansion of y in y
2.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.847 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.847 * [taylor]: Taking taylor expansion of y in y
2.851 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.852 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.852 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.852 * [taylor]: Taking taylor expansion of x in y
2.852 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.852 * [taylor]: Taking taylor expansion of y in y
2.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.852 * [taylor]: Taking taylor expansion of x in y
2.852 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.852 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.852 * [taylor]: Taking taylor expansion of x in x
2.852 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.852 * [taylor]: Taking taylor expansion of y in x
2.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.852 * [taylor]: Taking taylor expansion of x in x
2.854 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.854 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.854 * [taylor]: Taking taylor expansion of x in x
2.854 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.854 * [taylor]: Taking taylor expansion of y in x
2.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.855 * [taylor]: Taking taylor expansion of x in x
2.856 * [taylor]: Taking taylor expansion of 1 in y
2.858 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.858 * [taylor]: Taking taylor expansion of y in y
2.862 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.862 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.862 * [taylor]: Taking taylor expansion of y in y
2.866 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.866 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
2.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
2.866 * [taylor]: Taking taylor expansion of y in x
2.866 * [taylor]: Taking taylor expansion of (+ x y) in x
2.866 * [taylor]: Taking taylor expansion of x in x
2.866 * [taylor]: Taking taylor expansion of y in x
2.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
2.866 * [taylor]: Taking taylor expansion of y in y
2.866 * [taylor]: Taking taylor expansion of (+ x y) in y
2.866 * [taylor]: Taking taylor expansion of x in y
2.866 * [taylor]: Taking taylor expansion of y in y
2.866 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
2.866 * [taylor]: Taking taylor expansion of y in y
2.866 * [taylor]: Taking taylor expansion of (+ x y) in y
2.866 * [taylor]: Taking taylor expansion of x in y
2.866 * [taylor]: Taking taylor expansion of y in y
2.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.867 * [taylor]: Taking taylor expansion of x in x
2.868 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.868 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.868 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.868 * [taylor]: Taking taylor expansion of x in x
2.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.872 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.872 * [taylor]: Taking taylor expansion of x in x
2.879 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
2.879 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.879 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.879 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.879 * [taylor]: Taking taylor expansion of y in x
2.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.879 * [taylor]: Taking taylor expansion of x in x
2.880 * [taylor]: Taking taylor expansion of y in x
2.880 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.880 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.880 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.880 * [taylor]: Taking taylor expansion of y in y
2.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.880 * [taylor]: Taking taylor expansion of x in y
2.880 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.882 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.882 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.882 * [taylor]: Taking taylor expansion of x in y
2.882 * [taylor]: Taking taylor expansion of y in y
2.884 * [taylor]: Taking taylor expansion of 1 in x
2.885 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.885 * [taylor]: Taking taylor expansion of x in x
2.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.889 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.893 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0
2.893 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
2.893 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.893 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.893 * [taylor]: Taking taylor expansion of y in x
2.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.894 * [taylor]: Taking taylor expansion of x in x
2.894 * [taylor]: Taking taylor expansion of y in x
2.894 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.894 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.894 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.894 * [taylor]: Taking taylor expansion of y in y
2.894 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.895 * [taylor]: Taking taylor expansion of x in y
2.895 * [taylor]: Taking taylor expansion of y in y
2.896 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
2.896 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
2.896 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.896 * [taylor]: Taking taylor expansion of y in y
2.896 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.896 * [taylor]: Taking taylor expansion of x in y
2.897 * [taylor]: Taking taylor expansion of y in y
2.898 * [taylor]: Taking taylor expansion of 1 in x
2.900 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.903 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.903 * [taylor]: Taking taylor expansion of x in x
2.907 * * * [progress]: simplifying candidates
2.924 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))))
  (fma (- (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))))
  (fma (- (sqrt (/ y (+ x y)))) (sqrt (/ y (+ x y))) (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (cbrt y) (cbrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))))
  (fma (- (/ (cbrt y) (sqrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (sqrt y) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))))
  (fma (- (/ (sqrt y) (sqrt (+ x y)))) (/ (sqrt y) (sqrt (+ x y))) (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ y (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))))
  (fma (- (/ y (sqrt (+ x y)))) (/ 1 (sqrt (+ x y))) (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
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  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (/ (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)))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ 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)))
  (expm1 (/ y (+ x y)))
  (log1p (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
2.961 * * [simplify]: iteration  0 :  422  enodes  (cost  20371 )
3.038 * * [simplify]: iteration  1 :  880  enodes  (cost  17875 )
3.243 * * [simplify]: iteration  2 :  2141  enodes  (cost  13495 )
3.745 * * [simplify]: iteration  done :  5001  enodes  (cost  13369 )
3.749 * [simplify]: Simplified to:
   (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ y (+ x y))))
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  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (* (fma x x (* y (- y x))) (- (/ y (+ (pow x 3) (pow y 3))))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
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  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (/ x (+ x y)) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
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  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ y (+ x y)))
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  (- (/ x (+ x y)) (* (fma x x (* y (- y x))) (/ y (+ (pow x 3) (pow y 3)))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
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  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
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  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
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  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y)))) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (- (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (* (fma x x (* y (- y x))) (- (/ y (+ (pow x 3) (pow y 3))))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (cbrt x) (cbrt (+ x y))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y)))) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y)))) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ (pow (cbrt y) 3) (+ x y))))
  (- (/ (pow (cbrt y) 3) (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y)))) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (/ (- (/ y (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (* (fma x x (* y (- y x))) (- (/ y (+ (pow x 3) (pow y 3))))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y))) (/ (cbrt x) (sqrt (+ x y))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
  (fma (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y)) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (fma (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y)) (- (/ y (+ x y))))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y))) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x y))) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
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  (- (/ 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)))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ 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)))
  (expm1 (/ y (+ x y)))
  (log1p (/ y (+ x y)))
  (log (/ y (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (pow (/ y (+ x y)) 3)
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (* (cbrt y) (/ (cbrt y) (sqrt (+ x y))))
  (/ (cbrt y) (sqrt (+ x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (sqrt y)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  1
  (/ y (+ x y))
  1
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ (/ y (cbrt (+ x y))) (cbrt (+ x y)))
  (/ y (sqrt (+ x y)))
  y
  y
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
3.754 * * * [progress]: adding candidates to table
4.380 * * [progress]: iteration 3 / 4
4.380 * * * [progress]: picking best candidate
4.382 * * * * [pick]: Picked  #<alt (λ (x y) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))>
4.382 * * * [progress]: localizing error
4.391 * * * [progress]: generating rewritten candidates
4.391 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.408 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
4.413 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
4.414 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
4.421 * * * [progress]: generating series expansions
4.421 * * * * [progress]: [ 1 / 4 ] generating series at (2)
4.421 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))) in (x y) around 0
4.421 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))) in y
4.421 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in y
4.421 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.421 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in y
4.421 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
4.421 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.421 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
4.421 * [taylor]: Taking taylor expansion of 1 in y
4.421 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
4.421 * [taylor]: Taking taylor expansion of x in y
4.421 * [taylor]: Taking taylor expansion of (+ x y) in y
4.421 * [taylor]: Taking taylor expansion of x in y
4.421 * [taylor]: Taking taylor expansion of y in y
4.423 * [taylor]: Taking taylor expansion of 1 in y
4.423 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
4.423 * [taylor]: Taking taylor expansion of y in y
4.423 * [taylor]: Taking taylor expansion of (+ x y) in y
4.423 * [taylor]: Taking taylor expansion of x in y
4.423 * [taylor]: Taking taylor expansion of y in y
4.423 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))) in x
4.423 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
4.423 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.423 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
4.423 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.423 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.423 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.423 * [taylor]: Taking taylor expansion of 1 in x
4.423 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.423 * [taylor]: Taking taylor expansion of x in x
4.423 * [taylor]: Taking taylor expansion of (+ x y) in x
4.423 * [taylor]: Taking taylor expansion of x in x
4.423 * [taylor]: Taking taylor expansion of y in x
4.425 * [taylor]: Taking taylor expansion of 1 in x
4.425 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
4.425 * [taylor]: Taking taylor expansion of y in x
4.425 * [taylor]: Taking taylor expansion of (+ x y) in x
4.425 * [taylor]: Taking taylor expansion of x in x
4.425 * [taylor]: Taking taylor expansion of y in x
4.425 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))) in x
4.425 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
4.425 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.425 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
4.425 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.425 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.425 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.425 * [taylor]: Taking taylor expansion of 1 in x
4.425 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.425 * [taylor]: Taking taylor expansion of x in x
4.425 * [taylor]: Taking taylor expansion of (+ x y) in x
4.425 * [taylor]: Taking taylor expansion of x in x
4.425 * [taylor]: Taking taylor expansion of y in x
4.426 * [taylor]: Taking taylor expansion of 1 in x
4.426 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
4.426 * [taylor]: Taking taylor expansion of y in x
4.426 * [taylor]: Taking taylor expansion of (+ x y) in x
4.426 * [taylor]: Taking taylor expansion of x in x
4.426 * [taylor]: Taking taylor expansion of y in x
4.427 * [taylor]: Taking taylor expansion of -1 in y
4.428 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.428 * [taylor]: Taking taylor expansion of 2 in y
4.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.428 * [taylor]: Taking taylor expansion of y in y
4.432 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.432 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.432 * [taylor]: Taking taylor expansion of 2 in y
4.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.432 * [taylor]: Taking taylor expansion of y in y
4.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.440 * [taylor]: Taking taylor expansion of 2 in y
4.440 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.440 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.440 * [taylor]: Taking taylor expansion of y in y
4.451 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
4.451 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
4.451 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.451 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.451 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.451 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.451 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.451 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.451 * [taylor]: Taking taylor expansion of 1 in y
4.451 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.451 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.451 * [taylor]: Taking taylor expansion of x in y
4.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.451 * [taylor]: Taking taylor expansion of y in y
4.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.451 * [taylor]: Taking taylor expansion of x in y
4.453 * [taylor]: Taking taylor expansion of 1 in y
4.453 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
4.453 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
4.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.453 * [taylor]: Taking taylor expansion of y in y
4.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.453 * [taylor]: Taking taylor expansion of x in y
4.453 * [taylor]: Taking taylor expansion of y in y
4.455 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
4.455 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.455 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.455 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.455 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.455 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.455 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.455 * [taylor]: Taking taylor expansion of 1 in x
4.455 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.455 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.455 * [taylor]: Taking taylor expansion of x in x
4.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.455 * [taylor]: Taking taylor expansion of y in x
4.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.456 * [taylor]: Taking taylor expansion of x in x
4.459 * [taylor]: Taking taylor expansion of 1 in x
4.459 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
4.459 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
4.459 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.459 * [taylor]: Taking taylor expansion of y in x
4.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.459 * [taylor]: Taking taylor expansion of x in x
4.459 * [taylor]: Taking taylor expansion of y in x
4.459 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
4.460 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.460 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.460 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.460 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.460 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.460 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.460 * [taylor]: Taking taylor expansion of 1 in x
4.460 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.460 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.460 * [taylor]: Taking taylor expansion of x in x
4.460 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.460 * [taylor]: Taking taylor expansion of y in x
4.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.460 * [taylor]: Taking taylor expansion of x in x
4.463 * [taylor]: Taking taylor expansion of 1 in x
4.463 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
4.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.463 * [taylor]: Taking taylor expansion of y in x
4.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.463 * [taylor]: Taking taylor expansion of x in x
4.463 * [taylor]: Taking taylor expansion of y in x
4.464 * [taylor]: Taking taylor expansion of 1 in y
4.468 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
4.468 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.468 * [taylor]: Taking taylor expansion of 2 in y
4.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.468 * [taylor]: Taking taylor expansion of y in y
4.475 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.475 * [taylor]: Taking taylor expansion of 2 in y
4.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.475 * [taylor]: Taking taylor expansion of y in y
4.486 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.486 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.486 * [taylor]: Taking taylor expansion of 2 in y
4.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.486 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.486 * [taylor]: Taking taylor expansion of y in y
4.493 * [approximate]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in (x y) around 0
4.493 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in y
4.493 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.493 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.493 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.493 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.493 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.493 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.493 * [taylor]: Taking taylor expansion of 1 in y
4.493 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.493 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.493 * [taylor]: Taking taylor expansion of x in y
4.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.493 * [taylor]: Taking taylor expansion of y in y
4.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.494 * [taylor]: Taking taylor expansion of x in y
4.495 * [taylor]: Taking taylor expansion of 1 in y
4.495 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in y
4.495 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y
4.495 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.495 * [taylor]: Taking taylor expansion of y in y
4.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.496 * [taylor]: Taking taylor expansion of x in y
4.496 * [taylor]: Taking taylor expansion of y in y
4.498 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
4.498 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.498 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.498 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.498 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.498 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.498 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.498 * [taylor]: Taking taylor expansion of 1 in x
4.498 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.498 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.498 * [taylor]: Taking taylor expansion of x in x
4.498 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.498 * [taylor]: Taking taylor expansion of y in x
4.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.498 * [taylor]: Taking taylor expansion of x in x
4.501 * [taylor]: Taking taylor expansion of 1 in x
4.501 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
4.501 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
4.501 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.501 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.501 * [taylor]: Taking taylor expansion of y in x
4.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.501 * [taylor]: Taking taylor expansion of x in x
4.502 * [taylor]: Taking taylor expansion of y in x
4.502 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) (/ 1 (* (+ (/ 1 y) (/ 1 x)) y))) in x
4.502 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.502 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.502 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.502 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.502 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.502 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.502 * [taylor]: Taking taylor expansion of 1 in x
4.502 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.502 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.502 * [taylor]: Taking taylor expansion of x in x
4.502 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.502 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.502 * [taylor]: Taking taylor expansion of y in x
4.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.503 * [taylor]: Taking taylor expansion of x in x
4.505 * [taylor]: Taking taylor expansion of 1 in x
4.505 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (/ 1 x)) y)) in x
4.505 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x
4.506 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.506 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.506 * [taylor]: Taking taylor expansion of y in x
4.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.506 * [taylor]: Taking taylor expansion of x in x
4.506 * [taylor]: Taking taylor expansion of y in x
4.507 * [taylor]: Taking taylor expansion of 1 in y
4.510 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
4.510 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.510 * [taylor]: Taking taylor expansion of 2 in y
4.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.510 * [taylor]: Taking taylor expansion of y in y
4.518 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.518 * [taylor]: Taking taylor expansion of 2 in y
4.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.518 * [taylor]: Taking taylor expansion of y in y
4.532 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.532 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.532 * [taylor]: Taking taylor expansion of 2 in y
4.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.532 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.532 * [taylor]: Taking taylor expansion of y in y
4.538 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
4.539 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
4.539 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
4.539 * [taylor]: Taking taylor expansion of x in y
4.539 * [taylor]: Taking taylor expansion of (+ x y) in y
4.539 * [taylor]: Taking taylor expansion of x in y
4.539 * [taylor]: Taking taylor expansion of y in y
4.539 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.539 * [taylor]: Taking taylor expansion of x in x
4.539 * [taylor]: Taking taylor expansion of (+ x y) in x
4.539 * [taylor]: Taking taylor expansion of x in x
4.539 * [taylor]: Taking taylor expansion of y in x
4.539 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.539 * [taylor]: Taking taylor expansion of x in x
4.539 * [taylor]: Taking taylor expansion of (+ x y) in x
4.539 * [taylor]: Taking taylor expansion of x in x
4.539 * [taylor]: Taking taylor expansion of y in x
4.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.539 * [taylor]: Taking taylor expansion of y in y
4.540 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
4.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.540 * [taylor]: Taking taylor expansion of y in y
4.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.544 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.544 * [taylor]: Taking taylor expansion of y in y
4.551 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
4.551 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.551 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.551 * [taylor]: Taking taylor expansion of x in y
4.551 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.551 * [taylor]: Taking taylor expansion of y in y
4.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.552 * [taylor]: Taking taylor expansion of x in y
4.552 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.552 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.552 * [taylor]: Taking taylor expansion of x in x
4.552 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.552 * [taylor]: Taking taylor expansion of y in x
4.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.552 * [taylor]: Taking taylor expansion of x in x
4.554 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.554 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.554 * [taylor]: Taking taylor expansion of x in x
4.554 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.554 * [taylor]: Taking taylor expansion of y in x
4.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.554 * [taylor]: Taking taylor expansion of x in x
4.556 * [taylor]: Taking taylor expansion of 1 in y
4.557 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.558 * [taylor]: Taking taylor expansion of y in y
4.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.561 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.561 * [taylor]: Taking taylor expansion of y in y
4.565 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
4.566 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.566 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.566 * [taylor]: Taking taylor expansion of x in y
4.566 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.566 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.566 * [taylor]: Taking taylor expansion of y in y
4.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.566 * [taylor]: Taking taylor expansion of x in y
4.566 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.566 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.566 * [taylor]: Taking taylor expansion of x in x
4.566 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.567 * [taylor]: Taking taylor expansion of y in x
4.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.567 * [taylor]: Taking taylor expansion of x in x
4.568 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.568 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.568 * [taylor]: Taking taylor expansion of x in x
4.569 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.569 * [taylor]: Taking taylor expansion of y in x
4.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.569 * [taylor]: Taking taylor expansion of x in x
4.570 * [taylor]: Taking taylor expansion of 1 in y
4.572 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.572 * [taylor]: Taking taylor expansion of y in y
4.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.576 * [taylor]: Taking taylor expansion of y in y
4.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
4.581 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in (x y) around 0
4.581 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in y
4.581 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.581 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in y
4.581 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
4.581 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.581 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
4.581 * [taylor]: Taking taylor expansion of 1 in y
4.581 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
4.581 * [taylor]: Taking taylor expansion of x in y
4.581 * [taylor]: Taking taylor expansion of (+ x y) in y
4.581 * [taylor]: Taking taylor expansion of x in y
4.581 * [taylor]: Taking taylor expansion of y in y
4.582 * [taylor]: Taking taylor expansion of 1 in y
4.582 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
4.582 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.582 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
4.582 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.582 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.582 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.582 * [taylor]: Taking taylor expansion of 1 in x
4.582 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.582 * [taylor]: Taking taylor expansion of x in x
4.582 * [taylor]: Taking taylor expansion of (+ x y) in x
4.582 * [taylor]: Taking taylor expansion of x in x
4.582 * [taylor]: Taking taylor expansion of y in x
4.584 * [taylor]: Taking taylor expansion of 1 in x
4.584 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
4.584 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
4.584 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
4.584 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.584 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.584 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.584 * [taylor]: Taking taylor expansion of 1 in x
4.584 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.584 * [taylor]: Taking taylor expansion of x in x
4.584 * [taylor]: Taking taylor expansion of (+ x y) in x
4.584 * [taylor]: Taking taylor expansion of x in x
4.584 * [taylor]: Taking taylor expansion of y in x
4.585 * [taylor]: Taking taylor expansion of 1 in x
4.585 * [taylor]: Taking taylor expansion of 0 in y
4.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.586 * [taylor]: Taking taylor expansion of y in y
4.589 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
4.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.589 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.589 * [taylor]: Taking taylor expansion of y in y
4.592 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
4.592 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.592 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.592 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.592 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.592 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.592 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.592 * [taylor]: Taking taylor expansion of 1 in y
4.592 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.592 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.592 * [taylor]: Taking taylor expansion of x in y
4.592 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.592 * [taylor]: Taking taylor expansion of y in y
4.593 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.593 * [taylor]: Taking taylor expansion of x in y
4.594 * [taylor]: Taking taylor expansion of 1 in y
4.594 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.594 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.594 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.594 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.594 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.594 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.594 * [taylor]: Taking taylor expansion of 1 in x
4.594 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.594 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.594 * [taylor]: Taking taylor expansion of x in x
4.594 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.594 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.594 * [taylor]: Taking taylor expansion of y in x
4.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.594 * [taylor]: Taking taylor expansion of x in x
4.597 * [taylor]: Taking taylor expansion of 1 in x
4.597 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.597 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.597 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.597 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.598 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.598 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.598 * [taylor]: Taking taylor expansion of 1 in x
4.598 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.598 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.598 * [taylor]: Taking taylor expansion of x in x
4.598 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.598 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.598 * [taylor]: Taking taylor expansion of y in x
4.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.598 * [taylor]: Taking taylor expansion of x in x
4.601 * [taylor]: Taking taylor expansion of 1 in x
4.601 * [taylor]: Taking taylor expansion of 1 in y
4.604 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.604 * [taylor]: Taking taylor expansion of y in y
4.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.610 * [taylor]: Taking taylor expansion of y in y
4.623 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
4.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.623 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.623 * [taylor]: Taking taylor expansion of y in y
4.628 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
4.628 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.629 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.629 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
4.629 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.629 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.629 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.629 * [taylor]: Taking taylor expansion of 1 in y
4.629 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.629 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.629 * [taylor]: Taking taylor expansion of x in y
4.629 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.629 * [taylor]: Taking taylor expansion of y in y
4.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.629 * [taylor]: Taking taylor expansion of x in y
4.630 * [taylor]: Taking taylor expansion of 1 in y
4.631 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.631 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.631 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.631 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.631 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.631 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.631 * [taylor]: Taking taylor expansion of 1 in x
4.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.631 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.631 * [taylor]: Taking taylor expansion of x in x
4.631 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.631 * [taylor]: Taking taylor expansion of y in x
4.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.631 * [taylor]: Taking taylor expansion of x in x
4.634 * [taylor]: Taking taylor expansion of 1 in x
4.634 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.634 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
4.634 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
4.634 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.634 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.634 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.634 * [taylor]: Taking taylor expansion of 1 in x
4.634 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.634 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.634 * [taylor]: Taking taylor expansion of x in x
4.634 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.634 * [taylor]: Taking taylor expansion of y in x
4.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.634 * [taylor]: Taking taylor expansion of x in x
4.637 * [taylor]: Taking taylor expansion of 1 in x
4.638 * [taylor]: Taking taylor expansion of 1 in y
4.641 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.641 * [taylor]: Taking taylor expansion of y in y
4.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.646 * [taylor]: Taking taylor expansion of y in y
4.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
4.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.656 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.656 * [taylor]: Taking taylor expansion of y in y
4.661 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
4.662 * [approximate]: Taking taylor expansion of (log1p (/ x (+ x y))) in (x y) around 0
4.662 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
4.662 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.662 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
4.662 * [taylor]: Taking taylor expansion of 1 in y
4.662 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
4.662 * [taylor]: Taking taylor expansion of x in y
4.662 * [taylor]: Taking taylor expansion of (+ x y) in y
4.662 * [taylor]: Taking taylor expansion of x in y
4.662 * [taylor]: Taking taylor expansion of y in y
4.663 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.663 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.663 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.663 * [taylor]: Taking taylor expansion of 1 in x
4.663 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.663 * [taylor]: Taking taylor expansion of x in x
4.663 * [taylor]: Taking taylor expansion of (+ x y) in x
4.663 * [taylor]: Taking taylor expansion of x in x
4.663 * [taylor]: Taking taylor expansion of y in x
4.663 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
4.663 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
4.663 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
4.663 * [taylor]: Taking taylor expansion of 1 in x
4.664 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
4.664 * [taylor]: Taking taylor expansion of x in x
4.664 * [taylor]: Taking taylor expansion of (+ x y) in x
4.664 * [taylor]: Taking taylor expansion of x in x
4.664 * [taylor]: Taking taylor expansion of y in x
4.664 * [taylor]: Taking taylor expansion of 0 in y
4.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.665 * [taylor]: Taking taylor expansion of y in y
4.667 * [taylor]: Taking taylor expansion of (/ -3/2 (pow y 2)) in y
4.667 * [taylor]: Taking taylor expansion of -3/2 in y
4.667 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.667 * [taylor]: Taking taylor expansion of y in y
4.670 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
4.670 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.670 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.670 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.670 * [taylor]: Taking taylor expansion of 1 in y
4.670 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.670 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.670 * [taylor]: Taking taylor expansion of x in y
4.670 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.670 * [taylor]: Taking taylor expansion of y in y
4.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.671 * [taylor]: Taking taylor expansion of x in y
4.672 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.672 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.672 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.672 * [taylor]: Taking taylor expansion of 1 in x
4.672 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.672 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.672 * [taylor]: Taking taylor expansion of x in x
4.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.672 * [taylor]: Taking taylor expansion of y in x
4.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.672 * [taylor]: Taking taylor expansion of x in x
4.674 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.674 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.674 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.674 * [taylor]: Taking taylor expansion of 1 in x
4.674 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.674 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.674 * [taylor]: Taking taylor expansion of x in x
4.674 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.674 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.674 * [taylor]: Taking taylor expansion of y in x
4.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.674 * [taylor]: Taking taylor expansion of x in x
4.677 * [taylor]: Taking taylor expansion of (log 2) in y
4.677 * [taylor]: Taking taylor expansion of 2 in y
4.679 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
4.679 * [taylor]: Taking taylor expansion of -1/2 in y
4.679 * [taylor]: Taking taylor expansion of y in y
4.684 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
4.684 * [taylor]: Taking taylor expansion of 3/8 in y
4.684 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.684 * [taylor]: Taking taylor expansion of y in y
4.694 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
4.694 * [taylor]: Taking taylor expansion of -7/24 in y
4.694 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.694 * [taylor]: Taking taylor expansion of y in y
4.703 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
4.703 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.703 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.703 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
4.703 * [taylor]: Taking taylor expansion of 1 in y
4.703 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
4.703 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
4.703 * [taylor]: Taking taylor expansion of x in y
4.703 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.703 * [taylor]: Taking taylor expansion of y in y
4.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.703 * [taylor]: Taking taylor expansion of x in y
4.704 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.704 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.704 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.704 * [taylor]: Taking taylor expansion of 1 in x
4.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.704 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.704 * [taylor]: Taking taylor expansion of x in x
4.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.704 * [taylor]: Taking taylor expansion of y in x
4.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.705 * [taylor]: Taking taylor expansion of x in x
4.707 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.707 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
4.707 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
4.707 * [taylor]: Taking taylor expansion of 1 in x
4.707 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
4.707 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
4.707 * [taylor]: Taking taylor expansion of x in x
4.707 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.707 * [taylor]: Taking taylor expansion of y in x
4.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.707 * [taylor]: Taking taylor expansion of x in x
4.710 * [taylor]: Taking taylor expansion of (log 2) in y
4.710 * [taylor]: Taking taylor expansion of 2 in y
4.712 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
4.712 * [taylor]: Taking taylor expansion of -1/2 in y
4.712 * [taylor]: Taking taylor expansion of y in y
4.717 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
4.717 * [taylor]: Taking taylor expansion of 3/8 in y
4.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.717 * [taylor]: Taking taylor expansion of y in y
4.727 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
4.727 * [taylor]: Taking taylor expansion of -7/24 in y
4.727 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.727 * [taylor]: Taking taylor expansion of y in y
4.733 * * * [progress]: simplifying candidates
4.736 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))))
  (fma (- (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))))
  (fma (- (sqrt (/ y (+ x y)))) (sqrt (/ y (+ x y))) (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y)))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (cbrt y) (cbrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))))
  (fma (- (/ (cbrt y) (sqrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (sqrt y) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))))
  (fma (- (/ (sqrt y) (sqrt (+ x y)))) (/ (sqrt y) (sqrt (+ x y))) (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ y (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))))
  (fma (- (/ y (sqrt (+ x y)))) (/ 1 (sqrt (+ x y))) (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) 1)))
  (fma (- (/ y (+ x y))) 1 (* (/ y (+ x y)) 1))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ 1 (+ x y)) y)))
  (fma (- (/ 1 (+ x y))) y (* (/ 1 (+ x y)) y))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3))))))
  (fma (- (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3)))))
  (fma (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y)))))) (cbrt (expm1 (log1p (/ x (+ x y))))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (fma (- (- x y)) (/ y (- (* x x) (* y y))) (* (- x y) (/ y (- (* x x) (* y y)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))))
  (fma (- (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))))
  (fma (- (sqrt (/ y (+ x y)))) (sqrt (/ y (+ x y))) (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (cbrt y) (cbrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))))
  (fma (- (/ (cbrt y) (sqrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (sqrt y) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))))
  (fma (- (/ (sqrt y) (sqrt (+ x y)))) (/ (sqrt y) (sqrt (+ x y))) (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ y (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))))
  (fma (- (/ y (sqrt (+ x y)))) (/ 1 (sqrt (+ x y))) (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ y (+ x y)) 1)))
  (fma (- (/ y (+ x y))) 1 (* (/ y (+ x y)) 1))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (/ 1 (+ x y)) y)))
  (fma (- (/ 1 (+ x y))) y (* (/ 1 (+ x y)) y))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3))))))
  (fma (- (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3)))))
  (fma (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (expm1 (log1p (/ x (+ x y))))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (fma (- (- x y)) (/ y (- (* x x) (* y y))) (* (- x y) (/ y (- (* x x) (* y y)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))))
  (fma (- (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y))))))
  (fma (- (sqrt (/ y (+ x y)))) (sqrt (/ y (+ x y))) (* (sqrt (/ y (+ x y))) (sqrt (/ y (+ x y)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (cbrt y) (cbrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (cbrt y) (cbrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))))
  (fma (- (/ (cbrt y) (sqrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (sqrt y) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))))
  (fma (- (/ (sqrt y) (sqrt (+ x y)))) (/ (sqrt y) (sqrt (+ x y))) (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ y (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))))
  (fma (- (/ y (sqrt (+ x y)))) (/ 1 (sqrt (+ x y))) (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ y (+ x y)) 1)))
  (fma (- (/ y (+ x y))) 1 (* (/ y (+ x y)) 1))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (/ 1 (+ x y)) y)))
  (fma (- (/ 1 (+ x y))) y (* (/ 1 (+ x y)) y))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3))))))
  (fma (- (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3)))))
  (fma 1 (expm1 (log1p (/ x (+ x y)))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (fma (- (- x y)) (/ y (- (* x x) (* y y))) (* (- x y) (/ y (- (* x x) (* y y)))))
  (expm1 (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (log1p (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (/ (exp (expm1 (log1p (/ x (+ x y))))) (exp (/ y (+ x y))))
  (log (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (exp (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (* (cbrt (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))) (cbrt (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))))
  (cbrt (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (* (* (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (sqrt (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (sqrt (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))
  (- (pow (expm1 (log1p (/ x (+ x y)))) 3) (pow (/ y (+ x y)) 3))
  (+ (* (expm1 (log1p (/ x (+ x y)))) (expm1 (log1p (/ x (+ x y))))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (expm1 (log1p (/ x (+ x y)))) (expm1 (log1p (/ x (+ x y))))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))
  (+ (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (/ y (+ x y))))
  (- (sqrt (expm1 (log1p (/ x (+ x y))))) (sqrt (/ y (+ x y))))
  (+ (sqrt (expm1 (log1p (/ x (+ x y))))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (expm1 (log1p (/ x (+ x y))))) (/ (sqrt y) (sqrt (+ x y))))
  (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y)))
  (+ 1 (/ y (+ x y)))
  (- (/ y (+ x y)))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ 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 (log1p (/ x (+ x y))))
  (expm1 (expm1 (log1p (/ x (+ x y)))))
  (log1p (expm1 (log1p (/ x (+ x y)))))
  (log (expm1 (log1p (/ x (+ x y)))))
  (exp (expm1 (log1p (/ x (+ x y)))))
  (* (cbrt (expm1 (log1p (/ x (+ x y))))) (cbrt (expm1 (log1p (/ x (+ x y))))))
  (cbrt (expm1 (log1p (/ x (+ x y)))))
  (* (* (expm1 (log1p (/ x (+ x y)))) (expm1 (log1p (/ x (+ x y))))) (expm1 (log1p (/ x (+ x y)))))
  (sqrt (expm1 (log1p (/ x (+ x y)))))
  (sqrt (expm1 (log1p (/ x (+ x y)))))
  (+ 1 (/ x (+ x y)))
  (expm1 (log1p (/ x (+ x y))))
  (log1p (log1p (/ x (+ x y))))
  (log (log1p (/ x (+ x y))))
  (exp (log1p (/ x (+ x y))))
  (* (cbrt (log1p (/ x (+ x y)))) (cbrt (log1p (/ x (+ x y)))))
  (cbrt (log1p (/ x (+ x y))))
  (* (* (log1p (/ x (+ x y))) (log1p (/ x (+ x y)))) (log1p (/ x (+ x y))))
  (sqrt (log1p (/ x (+ x y))))
  (sqrt (log1p (/ x (+ x y))))
  -1
  1
  1
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
4.745 * * [simplify]: iteration  0 :  239  enodes  (cost  4282 )
4.791 * * [simplify]: iteration  1 :  527  enodes  (cost  3583 )
4.935 * * [simplify]: iteration  2 :  1407  enodes  (cost  2686 )
5.390 * * [simplify]: iteration  done :  5001  enodes  (cost  2671 )
5.391 * [simplify]: Simplified to:
   (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (/ (- (/ (pow (cbrt y) 3) (sqrt (+ x y)))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (* (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y)))) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (fma x x (* y (- y x))) (/ y (+ (pow x 3) (pow y 3))))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (/ x (+ x y)) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (* (fma x x (* y (- y x))) (/ y (+ (pow x 3) (pow y 3)))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (- (/ x (+ x y)) (* (- x y) (/ y (- (* x x) (* y y)))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (pow (/ (cbrt y) (cbrt (+ x y))) 3) (pow (/ (cbrt y) (cbrt (+ x y))) 3))
  (- (/ x (+ x y)) (/ (/ (pow (cbrt y) 3) (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (+ (- (/ (cbrt y) (sqrt (+ x y)))) (/ (cbrt y) (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (- (/ x (+ x y)) (/ (pow (cbrt y) 3) (+ x y)))
  (/ (* (cbrt y) (* (cbrt y) (+ (- (cbrt y)) (cbrt y)))) (+ x y))
  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ (/ y (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (- (/ y (cbrt (+ x y)))) (/ y (cbrt (+ x y)))))
  (- (/ x (+ x y)) (/ (/ y (sqrt (+ x y))) (sqrt (+ x y))))
  (* (/ y (sqrt (+ x y))) (+ (/ -1 (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (/ y (+ x y)))
  (* (/ y (+ x y)) 0)
  (- (/ x (+ x y)) (* (fma x x (* y (- y x))) (/ y (+ (pow x 3) (pow y 3)))))
  (* (/ y (+ (pow x 3) (pow y 3))) (+ (- (fma x x (* y (- y x)))) (fma x x (* y (- y x)))))
  (- (/ x (+ x y)) (* (- x y) (/ y (- (* x x) (* y y)))))
  (* (/ y (- (* x x) (* y y))) (+ (- (- x y)) (- x y)))
  (expm1 (- (/ x (+ x y)) (/ y (+ x y))))
  (log1p (- (/ x (+ x y)) (/ y (+ x y))))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ 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))))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (fma (/ x (+ x y)) (/ x (+ x y)) (* (/ y (+ x y)) (+ (/ y (+ x y)) (/ x (+ x y)))))
  (- (/ y (+ x y)))
  (fma (/ 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)))
  (+ 1 (/ y (+ x y)))
  (- (/ y (+ x y)))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ 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 (log1p (/ x (+ x y))))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ x 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)))
  (+ 1 (/ x (+ x y)))
  (/ x (+ x y))
  (log1p (log1p (/ x (+ x y))))
  (log (log1p (/ x (+ x y))))
  (exp (log1p (/ x (+ x y))))
  (* (cbrt (log1p (/ x (+ x y)))) (cbrt (log1p (/ x (+ x y)))))
  (cbrt (log1p (/ x (+ x y))))
  (pow (log1p (/ x (+ x y))) 3)
  (sqrt (log1p (/ x (+ x y))))
  (sqrt (log1p (/ x (+ x y))))
  -1
  1
  1
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
5.392 * * * [progress]: adding candidates to table
5.657 * [progress]: [Phase 3 of 3] Extracting.
5.657 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))>)
5.657 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (+ x y)) y x)
5.657 * * * * [regimes]: Trying to branch on (/ (- x y) (+ x y)) from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))>)
5.669 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))>)
5.680 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (+ x y)))> #<alt (λ (x y) (- (expm1 (log1p (/ x (+ x y)))) (/ y (+ x y))))>)
5.691 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- x y) (+ x y))
5.692 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
5.692 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
5.692 * * [simplify]: iteration  done :  6  enodes  (cost  7 )
5.692 * [simplify]: Simplified to:
   (/ (- x y) (+ x y))
6.056 * [regime-testing]: Baseline error score: 0.0241092167779987
6.057 * [regime-testing]: Oracle error score: 0.012272774722020542
6.058 * [regime-testing]: End program error score: 0.0241092167779987
6.076 * [regime-testing]: Target error score: 0.019825598512404195