13.414 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ x y))
0.020 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.021 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.022 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
0.022 * [simplify]: Simplified to:
   (/ x (+ x y))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ x y)))>
0.024 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.042 * * * [progress]: generating series expansions
0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.042 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of (+ x y) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.042 * [taylor]: Taking taylor expansion of x 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
0.043 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (+ x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
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 (- (/ 1 (pow y 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
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.050 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.061 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.062 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.063 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.066 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of 1 in y
0.071 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.084 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.084 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 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 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.085 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.085 * [taylor]: Taking taylor expansion of 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
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.087 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of 1 in y
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.098 * * * [progress]: simplifying candidates
0.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  0
  0
  0
0.100 * * [simplify]: iteration  0 :  61  enodes  (cost  336 )
0.113 * * [simplify]: iteration  1 :  128  enodes  (cost  317 )
0.136 * * [simplify]: iteration  2 :  373  enodes  (cost  299 )
0.235 * * [simplify]: iteration  3 :  1003  enodes  (cost  299 )
0.697 * * [simplify]: iteration  4 :  3231  enodes  (cost  299 )
2.809 * * [simplify]: iteration  done :  5001  enodes  (cost  299 )
2.809 * [simplify]: Simplified to:
   (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)))
  0
  0
  0
2.809 * * * [progress]: adding candidates to table
2.867 * * [progress]: iteration 2 / 4
2.867 * * * [progress]: picking best candidate
2.870 * * * * [pick]: Picked  #<alt (λ (x y) (expm1 (log1p (/ x (+ x y)))))>
2.870 * * * [progress]: localizing error
2.876 * * * [progress]: generating rewritten candidates
2.876 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.882 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.882 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.884 * * * [progress]: generating series expansions
2.884 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.884 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
2.884 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
2.884 * [taylor]: Taking taylor expansion of x in y
2.884 * [taylor]: Taking taylor expansion of (+ x y) in y
2.884 * [taylor]: Taking taylor expansion of x in y
2.884 * [taylor]: Taking taylor expansion of y in y
2.884 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.884 * [taylor]: Taking taylor expansion of x in x
2.884 * [taylor]: Taking taylor expansion of (+ x y) in x
2.884 * [taylor]: Taking taylor expansion of x in x
2.884 * [taylor]: Taking taylor expansion of y in x
2.884 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.885 * [taylor]: Taking taylor expansion of x in x
2.885 * [taylor]: Taking taylor expansion of (+ x y) in x
2.885 * [taylor]: Taking taylor expansion of x in x
2.885 * [taylor]: Taking taylor expansion of y in x
2.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.885 * [taylor]: Taking taylor expansion of y in y
2.886 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.886 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.886 * [taylor]: Taking taylor expansion of y in y
2.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.889 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.889 * [taylor]: Taking taylor expansion of y in y
2.899 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.899 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.899 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.899 * [taylor]: Taking taylor expansion of x in y
2.899 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.899 * [taylor]: Taking taylor expansion of y in y
2.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.899 * [taylor]: Taking taylor expansion of x in y
2.899 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.899 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.900 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.900 * [taylor]: Taking taylor expansion of y in x
2.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.902 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.902 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.902 * [taylor]: Taking taylor expansion of x in x
2.902 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.902 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.902 * [taylor]: Taking taylor expansion of y in x
2.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.902 * [taylor]: Taking taylor expansion of x in x
2.903 * [taylor]: Taking taylor expansion of 1 in y
2.905 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.905 * [taylor]: Taking taylor expansion of y in y
2.908 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.908 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.908 * [taylor]: Taking taylor expansion of y in y
2.912 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.912 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.912 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.912 * [taylor]: Taking taylor expansion of x in y
2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.913 * [taylor]: Taking taylor expansion of y in y
2.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.913 * [taylor]: Taking taylor expansion of x in y
2.913 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.913 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.913 * [taylor]: Taking taylor expansion of x in x
2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.913 * [taylor]: Taking taylor expansion of y in x
2.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.913 * [taylor]: Taking taylor expansion of x in x
2.915 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.915 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.915 * [taylor]: Taking taylor expansion of x in x
2.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.915 * [taylor]: Taking taylor expansion of y in x
2.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.915 * [taylor]: Taking taylor expansion of x in x
2.917 * [taylor]: Taking taylor expansion of 1 in y
2.918 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.918 * [taylor]: Taking taylor expansion of y in y
2.922 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.922 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.922 * [taylor]: Taking taylor expansion of y in y
2.926 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.926 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in (x y) around 0
2.926 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in y
2.926 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
2.926 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in y
2.926 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
2.926 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
2.926 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
2.926 * [taylor]: Taking taylor expansion of 1 in y
2.926 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
2.926 * [taylor]: Taking taylor expansion of x in y
2.926 * [taylor]: Taking taylor expansion of (+ x y) in y
2.926 * [taylor]: Taking taylor expansion of x in y
2.926 * [taylor]: Taking taylor expansion of y in y
2.928 * [taylor]: Taking taylor expansion of 1 in y
2.928 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
2.928 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
2.928 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
2.928 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
2.928 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
2.928 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
2.928 * [taylor]: Taking taylor expansion of 1 in x
2.928 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.928 * [taylor]: Taking taylor expansion of x in x
2.928 * [taylor]: Taking taylor expansion of (+ x y) in x
2.928 * [taylor]: Taking taylor expansion of x in x
2.928 * [taylor]: Taking taylor expansion of y in x
2.929 * [taylor]: Taking taylor expansion of 1 in x
2.929 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
2.929 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
2.929 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
2.929 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
2.929 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
2.929 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
2.929 * [taylor]: Taking taylor expansion of 1 in x
2.929 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
2.929 * [taylor]: Taking taylor expansion of x in x
2.929 * [taylor]: Taking taylor expansion of (+ x y) in x
2.929 * [taylor]: Taking taylor expansion of x in x
2.929 * [taylor]: Taking taylor expansion of y in x
2.930 * [taylor]: Taking taylor expansion of 1 in x
2.931 * [taylor]: Taking taylor expansion of 0 in y
2.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.931 * [taylor]: Taking taylor expansion of y in y
2.934 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.934 * [taylor]: Taking taylor expansion of y in y
2.937 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
2.937 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
2.937 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.937 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
2.937 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
2.937 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.937 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
2.937 * [taylor]: Taking taylor expansion of 1 in y
2.937 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.937 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.937 * [taylor]: Taking taylor expansion of x in y
2.937 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.937 * [taylor]: Taking taylor expansion of y in y
2.938 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.938 * [taylor]: Taking taylor expansion of x in y
2.939 * [taylor]: Taking taylor expansion of 1 in y
2.939 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.939 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.939 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.939 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.939 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.939 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.939 * [taylor]: Taking taylor expansion of 1 in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.939 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.939 * [taylor]: Taking taylor expansion of x in x
2.939 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.939 * [taylor]: Taking taylor expansion of y in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.939 * [taylor]: Taking taylor expansion of x in x
2.942 * [taylor]: Taking taylor expansion of 1 in x
2.942 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.942 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.942 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.942 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.942 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.942 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.942 * [taylor]: Taking taylor expansion of 1 in x
2.942 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.942 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.942 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.942 * [taylor]: Taking taylor expansion of y in x
2.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.945 * [taylor]: Taking taylor expansion of 1 in x
2.946 * [taylor]: Taking taylor expansion of 1 in y
2.949 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.949 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.949 * [taylor]: Taking taylor expansion of y in y
2.954 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.954 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.954 * [taylor]: Taking taylor expansion of y in y
2.962 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
2.963 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.963 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.963 * [taylor]: Taking taylor expansion of y in y
2.968 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
2.968 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
2.968 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.968 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
2.968 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
2.968 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.968 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
2.968 * [taylor]: Taking taylor expansion of 1 in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
2.968 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
2.968 * [taylor]: Taking taylor expansion of x in y
2.968 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.968 * [taylor]: Taking taylor expansion of y in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.968 * [taylor]: Taking taylor expansion of x in y
2.970 * [taylor]: Taking taylor expansion of 1 in y
2.970 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.970 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.970 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.970 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.970 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.970 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.970 * [taylor]: Taking taylor expansion of 1 in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.970 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.970 * [taylor]: Taking taylor expansion of x in x
2.970 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.970 * [taylor]: Taking taylor expansion of y in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.970 * [taylor]: Taking taylor expansion of x in x
2.973 * [taylor]: Taking taylor expansion of 1 in x
2.973 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.973 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
2.973 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
2.973 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.973 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
2.973 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
2.973 * [taylor]: Taking taylor expansion of 1 in x
2.973 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
2.973 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
2.973 * [taylor]: Taking taylor expansion of x in x
2.973 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.973 * [taylor]: Taking taylor expansion of y in x
2.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.973 * [taylor]: Taking taylor expansion of x in x
2.976 * [taylor]: Taking taylor expansion of 1 in x
2.977 * [taylor]: Taking taylor expansion of 1 in y
2.980 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.980 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.980 * [taylor]: Taking taylor expansion of y in y
2.987 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.987 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.987 * [taylor]: Taking taylor expansion of y in y
2.996 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
2.996 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.996 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.996 * [taylor]: Taking taylor expansion of y in y
3.001 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.001 * [approximate]: Taking taylor expansion of (log1p (/ x (+ x y))) in (x y) around 0
3.001 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
3.002 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
3.002 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
3.002 * [taylor]: Taking taylor expansion of 1 in y
3.002 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.002 * [taylor]: Taking taylor expansion of x in y
3.002 * [taylor]: Taking taylor expansion of (+ x y) in y
3.002 * [taylor]: Taking taylor expansion of x in y
3.002 * [taylor]: Taking taylor expansion of y in y
3.002 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
3.002 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
3.002 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
3.002 * [taylor]: Taking taylor expansion of 1 in x
3.002 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.002 * [taylor]: Taking taylor expansion of x in x
3.002 * [taylor]: Taking taylor expansion of (+ x y) in x
3.002 * [taylor]: Taking taylor expansion of x in x
3.002 * [taylor]: Taking taylor expansion of y in x
3.003 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
3.003 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
3.003 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
3.003 * [taylor]: Taking taylor expansion of 1 in x
3.003 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.003 * [taylor]: Taking taylor expansion of x in x
3.003 * [taylor]: Taking taylor expansion of (+ x y) in x
3.003 * [taylor]: Taking taylor expansion of x in x
3.003 * [taylor]: Taking taylor expansion of y in x
3.004 * [taylor]: Taking taylor expansion of 0 in y
3.004 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.006 * [taylor]: Taking taylor expansion of (/ -3/2 (pow y 2)) in y
3.006 * [taylor]: Taking taylor expansion of -3/2 in y
3.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.006 * [taylor]: Taking taylor expansion of y in y
3.009 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.009 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.009 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.010 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.010 * [taylor]: Taking taylor expansion of 1 in y
3.010 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.010 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.010 * [taylor]: Taking taylor expansion of x in y
3.010 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.010 * [taylor]: Taking taylor expansion of y in y
3.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.010 * [taylor]: Taking taylor expansion of x in y
3.011 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.011 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.011 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.011 * [taylor]: Taking taylor expansion of 1 in x
3.011 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.011 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.011 * [taylor]: Taking taylor expansion of x in x
3.011 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.011 * [taylor]: Taking taylor expansion of y in x
3.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.011 * [taylor]: Taking taylor expansion of x in x
3.013 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.014 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.014 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.014 * [taylor]: Taking taylor expansion of 1 in x
3.014 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.014 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.014 * [taylor]: Taking taylor expansion of x in x
3.014 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.014 * [taylor]: Taking taylor expansion of y in x
3.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.014 * [taylor]: Taking taylor expansion of x in x
3.016 * [taylor]: Taking taylor expansion of (log 2) in y
3.016 * [taylor]: Taking taylor expansion of 2 in y
3.018 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.019 * [taylor]: Taking taylor expansion of -1/2 in y
3.019 * [taylor]: Taking taylor expansion of y in y
3.023 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.023 * [taylor]: Taking taylor expansion of 3/8 in y
3.023 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.023 * [taylor]: Taking taylor expansion of y in y
3.032 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
3.032 * [taylor]: Taking taylor expansion of -7/24 in y
3.032 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.032 * [taylor]: Taking taylor expansion of y in y
3.037 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.037 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.037 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.037 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.037 * [taylor]: Taking taylor expansion of 1 in y
3.037 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.037 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.037 * [taylor]: Taking taylor expansion of x in y
3.037 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.037 * [taylor]: Taking taylor expansion of y in y
3.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.038 * [taylor]: Taking taylor expansion of x in y
3.038 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.039 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.039 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.039 * [taylor]: Taking taylor expansion of 1 in x
3.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.039 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.039 * [taylor]: Taking taylor expansion of x in x
3.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.039 * [taylor]: Taking taylor expansion of y in x
3.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.039 * [taylor]: Taking taylor expansion of x in x
3.041 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.041 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
3.041 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.041 * [taylor]: Taking taylor expansion of 1 in x
3.041 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.041 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.041 * [taylor]: Taking taylor expansion of y in x
3.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.043 * [taylor]: Taking taylor expansion of (log 2) in y
3.043 * [taylor]: Taking taylor expansion of 2 in y
3.046 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.046 * [taylor]: Taking taylor expansion of -1/2 in y
3.046 * [taylor]: Taking taylor expansion of y in y
3.050 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.050 * [taylor]: Taking taylor expansion of 3/8 in y
3.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.051 * [taylor]: Taking taylor expansion of y in y
3.059 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
3.059 * [taylor]: Taking taylor expansion of -7/24 in y
3.059 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.059 * [taylor]: Taking taylor expansion of y in y
3.065 * * * [progress]: simplifying candidates
3.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))))
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
3.071 * * [simplify]: iteration  0 :  82  enodes  (cost  538 )
3.082 * * [simplify]: iteration  1 :  151  enodes  (cost  493 )
3.108 * * [simplify]: iteration  2 :  403  enodes  (cost  453 )
3.206 * * [simplify]: iteration  3 :  1033  enodes  (cost  453 )
3.674 * * [simplify]: iteration  4 :  3263  enodes  (cost  453 )
5.598 * * [simplify]: iteration  done :  5000  enodes  (cost  453 )
5.598 * [simplify]: Simplified to:
   (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))))
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
5.599 * * * [progress]: adding candidates to table
5.728 * * [progress]: iteration 3 / 4
5.729 * * * [progress]: picking best candidate
5.731 * * * * [pick]: Picked  #<alt (λ (x y) (expm1 (log1p (* x (/ 1 (+ x y))))))>
5.731 * * * [progress]: localizing error
5.740 * * * [progress]: generating rewritten candidates
5.740 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
5.756 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
5.762 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
5.763 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
5.766 * * * [progress]: generating series expansions
5.766 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
5.766 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
5.766 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
5.766 * [taylor]: Taking taylor expansion of x in y
5.766 * [taylor]: Taking taylor expansion of (+ x y) in y
5.766 * [taylor]: Taking taylor expansion of x in y
5.766 * [taylor]: Taking taylor expansion of y in y
5.766 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.766 * [taylor]: Taking taylor expansion of x in x
5.766 * [taylor]: Taking taylor expansion of (+ x y) in x
5.766 * [taylor]: Taking taylor expansion of x in x
5.766 * [taylor]: Taking taylor expansion of y in x
5.766 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.766 * [taylor]: Taking taylor expansion of x in x
5.766 * [taylor]: Taking taylor expansion of (+ x y) in x
5.766 * [taylor]: Taking taylor expansion of x in x
5.767 * [taylor]: Taking taylor expansion of y in x
5.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.767 * [taylor]: Taking taylor expansion of y in y
5.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.768 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.768 * [taylor]: Taking taylor expansion of y in y
5.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.772 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.772 * [taylor]: Taking taylor expansion of y in y
5.778 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.779 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.779 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.779 * [taylor]: Taking taylor expansion of x in y
5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.779 * [taylor]: Taking taylor expansion of y in y
5.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.779 * [taylor]: Taking taylor expansion of x in y
5.779 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.779 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.779 * [taylor]: Taking taylor expansion of x in x
5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.779 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.779 * [taylor]: Taking taylor expansion of y in x
5.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.779 * [taylor]: Taking taylor expansion of x in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.781 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.781 * [taylor]: Taking taylor expansion of x in x
5.781 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.781 * [taylor]: Taking taylor expansion of y in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.781 * [taylor]: Taking taylor expansion of x in x
5.786 * [taylor]: Taking taylor expansion of 1 in y
5.788 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.788 * [taylor]: Taking taylor expansion of y in y
5.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.792 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.792 * [taylor]: Taking taylor expansion of y in y
5.796 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.796 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.796 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.796 * [taylor]: Taking taylor expansion of x in y
5.796 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.796 * [taylor]: Taking taylor expansion of y in y
5.796 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.796 * [taylor]: Taking taylor expansion of x in y
5.797 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.797 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.797 * [taylor]: Taking taylor expansion of x in x
5.797 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.797 * [taylor]: Taking taylor expansion of y in x
5.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.797 * [taylor]: Taking taylor expansion of x in x
5.799 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.799 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.799 * [taylor]: Taking taylor expansion of x in x
5.799 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.799 * [taylor]: Taking taylor expansion of y in x
5.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.799 * [taylor]: Taking taylor expansion of x in x
5.801 * [taylor]: Taking taylor expansion of 1 in y
5.802 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.802 * [taylor]: Taking taylor expansion of y in y
5.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.806 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.806 * [taylor]: Taking taylor expansion of y in y
5.810 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
5.810 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (x y) around 0
5.810 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
5.810 * [taylor]: Taking taylor expansion of (+ x y) in y
5.810 * [taylor]: Taking taylor expansion of x in y
5.810 * [taylor]: Taking taylor expansion of y in y
5.810 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
5.810 * [taylor]: Taking taylor expansion of (+ x y) in x
5.810 * [taylor]: Taking taylor expansion of x in x
5.810 * [taylor]: Taking taylor expansion of y in x
5.810 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
5.810 * [taylor]: Taking taylor expansion of (+ x y) in x
5.810 * [taylor]: Taking taylor expansion of x in x
5.811 * [taylor]: Taking taylor expansion of y in x
5.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.811 * [taylor]: Taking taylor expansion of y in y
5.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.812 * [taylor]: Taking taylor expansion of y in y
5.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.815 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.815 * [taylor]: Taking taylor expansion of y in y
5.822 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
5.822 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in y
5.822 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.822 * [taylor]: Taking taylor expansion of y in y
5.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.823 * [taylor]: Taking taylor expansion of x in y
5.823 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
5.823 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.823 * [taylor]: Taking taylor expansion of y in x
5.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.823 * [taylor]: Taking taylor expansion of x in x
5.824 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
5.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.824 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.824 * [taylor]: Taking taylor expansion of y in x
5.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.824 * [taylor]: Taking taylor expansion of x in x
5.825 * [taylor]: Taking taylor expansion of 1 in y
5.825 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.826 * [taylor]: Taking taylor expansion of y in y
5.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.828 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.828 * [taylor]: Taking taylor expansion of y in y
5.832 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
5.832 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in y
5.832 * [taylor]: Taking taylor expansion of -1 in y
5.832 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.832 * [taylor]: Taking taylor expansion of y in y
5.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.833 * [taylor]: Taking taylor expansion of x in y
5.833 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
5.833 * [taylor]: Taking taylor expansion of -1 in x
5.833 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.833 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.833 * [taylor]: Taking taylor expansion of y in x
5.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.833 * [taylor]: Taking taylor expansion of x in x
5.834 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
5.834 * [taylor]: Taking taylor expansion of -1 in x
5.834 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.834 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.834 * [taylor]: Taking taylor expansion of y in x
5.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.834 * [taylor]: Taking taylor expansion of x in x
5.835 * [taylor]: Taking taylor expansion of -1 in y
5.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.836 * [taylor]: Taking taylor expansion of y in y
5.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.839 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.839 * [taylor]: Taking taylor expansion of y in y
5.843 * * * * [progress]: [ 3 / 4 ] generating series at (2)
5.843 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in (x y) around 0
5.843 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in y
5.843 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
5.843 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in y
5.843 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
5.844 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.844 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
5.844 * [taylor]: Taking taylor expansion of 1 in y
5.844 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
5.844 * [taylor]: Taking taylor expansion of x in y
5.844 * [taylor]: Taking taylor expansion of (+ x y) in y
5.844 * [taylor]: Taking taylor expansion of x in y
5.844 * [taylor]: Taking taylor expansion of y in y
5.845 * [taylor]: Taking taylor expansion of 1 in y
5.845 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
5.845 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
5.845 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
5.845 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
5.845 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.845 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
5.845 * [taylor]: Taking taylor expansion of 1 in x
5.845 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.845 * [taylor]: Taking taylor expansion of x in x
5.845 * [taylor]: Taking taylor expansion of (+ x y) in x
5.845 * [taylor]: Taking taylor expansion of x in x
5.845 * [taylor]: Taking taylor expansion of y in x
5.846 * [taylor]: Taking taylor expansion of 1 in x
5.846 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ x (+ x y)))) in x
5.846 * [taylor]: Rewrote expression to (- (exp (log1p (/ x (+ x y)))) 1)
5.846 * [taylor]: Taking taylor expansion of (exp (log1p (/ x (+ x y)))) in x
5.846 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
5.846 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.846 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
5.846 * [taylor]: Taking taylor expansion of 1 in x
5.846 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.846 * [taylor]: Taking taylor expansion of x in x
5.846 * [taylor]: Taking taylor expansion of (+ x y) in x
5.847 * [taylor]: Taking taylor expansion of x in x
5.847 * [taylor]: Taking taylor expansion of y in x
5.848 * [taylor]: Taking taylor expansion of 1 in x
5.848 * [taylor]: Taking taylor expansion of 0 in y
5.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.849 * [taylor]: Taking taylor expansion of y in y
5.851 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.851 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.851 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.852 * [taylor]: Taking taylor expansion of y in y
5.855 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
5.855 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
5.855 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.855 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
5.855 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.855 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.855 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.855 * [taylor]: Taking taylor expansion of 1 in y
5.855 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.855 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.855 * [taylor]: Taking taylor expansion of x in y
5.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.855 * [taylor]: Taking taylor expansion of y in y
5.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.855 * [taylor]: Taking taylor expansion of x in y
5.857 * [taylor]: Taking taylor expansion of 1 in y
5.857 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.857 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.857 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.857 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.857 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.857 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.857 * [taylor]: Taking taylor expansion of 1 in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.857 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.857 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.860 * [taylor]: Taking taylor expansion of 1 in x
5.860 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.860 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.860 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.860 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.860 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.860 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.860 * [taylor]: Taking taylor expansion of 1 in x
5.860 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.860 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.860 * [taylor]: Taking taylor expansion of x in x
5.860 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.860 * [taylor]: Taking taylor expansion of y in x
5.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.861 * [taylor]: Taking taylor expansion of x in x
5.863 * [taylor]: Taking taylor expansion of 1 in x
5.864 * [taylor]: Taking taylor expansion of 1 in y
5.867 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.867 * [taylor]: Taking taylor expansion of y in y
5.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.875 * [taylor]: Taking taylor expansion of y in y
5.884 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
5.884 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.884 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.884 * [taylor]: Taking taylor expansion of y in y
5.889 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
5.889 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
5.889 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.889 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in y
5.889 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.889 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.890 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.890 * [taylor]: Taking taylor expansion of 1 in y
5.890 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.890 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.890 * [taylor]: Taking taylor expansion of x in y
5.890 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.890 * [taylor]: Taking taylor expansion of y in y
5.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.890 * [taylor]: Taking taylor expansion of x in y
5.891 * [taylor]: Taking taylor expansion of 1 in y
5.891 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.891 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.891 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.891 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.891 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.891 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.891 * [taylor]: Taking taylor expansion of 1 in x
5.892 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.892 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.892 * [taylor]: Taking taylor expansion of x in x
5.892 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.892 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.892 * [taylor]: Taking taylor expansion of y in x
5.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.892 * [taylor]: Taking taylor expansion of x in x
5.895 * [taylor]: Taking taylor expansion of 1 in x
5.895 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.895 * [taylor]: Rewrote expression to (- (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) 1)
5.895 * [taylor]: Taking taylor expansion of (exp (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x)))))) in x
5.895 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.895 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.895 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.895 * [taylor]: Taking taylor expansion of 1 in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.895 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.895 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.895 * [taylor]: Taking taylor expansion of y in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.898 * [taylor]: Taking taylor expansion of 1 in x
5.899 * [taylor]: Taking taylor expansion of 1 in y
5.902 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.902 * [taylor]: Taking taylor expansion of y in y
5.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.907 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.907 * [taylor]: Taking taylor expansion of y in y
5.915 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
5.915 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.915 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.915 * [taylor]: Taking taylor expansion of y in y
5.921 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
5.921 * [approximate]: Taking taylor expansion of (log1p (/ x (+ x y))) in (x y) around 0
5.921 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in y
5.921 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.921 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in y
5.921 * [taylor]: Taking taylor expansion of 1 in y
5.921 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
5.921 * [taylor]: Taking taylor expansion of x in y
5.921 * [taylor]: Taking taylor expansion of (+ x y) in y
5.921 * [taylor]: Taking taylor expansion of x in y
5.921 * [taylor]: Taking taylor expansion of y in y
5.922 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
5.922 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.922 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
5.922 * [taylor]: Taking taylor expansion of 1 in x
5.922 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.922 * [taylor]: Taking taylor expansion of x in x
5.922 * [taylor]: Taking taylor expansion of (+ x y) in x
5.922 * [taylor]: Taking taylor expansion of x in x
5.922 * [taylor]: Taking taylor expansion of y in x
5.922 * [taylor]: Taking taylor expansion of (log1p (/ x (+ x y))) in x
5.922 * [taylor]: Rewrote expression to (log (+ 1 (/ x (+ x y))))
5.922 * [taylor]: Taking taylor expansion of (+ 1 (/ x (+ x y))) in x
5.923 * [taylor]: Taking taylor expansion of 1 in x
5.923 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
5.923 * [taylor]: Taking taylor expansion of x in x
5.923 * [taylor]: Taking taylor expansion of (+ x y) in x
5.923 * [taylor]: Taking taylor expansion of x in x
5.923 * [taylor]: Taking taylor expansion of y in x
5.923 * [taylor]: Taking taylor expansion of 0 in y
5.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.924 * [taylor]: Taking taylor expansion of y in y
5.926 * [taylor]: Taking taylor expansion of (/ -3/2 (pow y 2)) in y
5.926 * [taylor]: Taking taylor expansion of -3/2 in y
5.926 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.926 * [taylor]: Taking taylor expansion of y in y
5.929 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
5.929 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.929 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.929 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.929 * [taylor]: Taking taylor expansion of 1 in y
5.929 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.929 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.929 * [taylor]: Taking taylor expansion of x in y
5.929 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.929 * [taylor]: Taking taylor expansion of y in y
5.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.930 * [taylor]: Taking taylor expansion of x in y
5.931 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.931 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.931 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.931 * [taylor]: Taking taylor expansion of 1 in x
5.931 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.931 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.931 * [taylor]: Taking taylor expansion of x in x
5.931 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.931 * [taylor]: Taking taylor expansion of y in x
5.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.931 * [taylor]: Taking taylor expansion of x in x
5.933 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.933 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.933 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.933 * [taylor]: Taking taylor expansion of 1 in x
5.933 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.933 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.933 * [taylor]: Taking taylor expansion of x in x
5.933 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.933 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.933 * [taylor]: Taking taylor expansion of y in x
5.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.933 * [taylor]: Taking taylor expansion of x in x
5.936 * [taylor]: Taking taylor expansion of (log 2) in y
5.936 * [taylor]: Taking taylor expansion of 2 in y
5.938 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
5.938 * [taylor]: Taking taylor expansion of -1/2 in y
5.938 * [taylor]: Taking taylor expansion of y in y
5.943 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
5.943 * [taylor]: Taking taylor expansion of 3/8 in y
5.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.943 * [taylor]: Taking taylor expansion of y in y
5.952 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
5.952 * [taylor]: Taking taylor expansion of -7/24 in y
5.952 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.952 * [taylor]: Taking taylor expansion of y in y
5.958 * [approximate]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
5.958 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.958 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.958 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
5.958 * [taylor]: Taking taylor expansion of 1 in y
5.958 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
5.958 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
5.958 * [taylor]: Taking taylor expansion of x in y
5.958 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.958 * [taylor]: Taking taylor expansion of y in y
5.958 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.958 * [taylor]: Taking taylor expansion of x in y
5.959 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.959 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.959 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.959 * [taylor]: Taking taylor expansion of 1 in x
5.959 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.959 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.959 * [taylor]: Taking taylor expansion of x in x
5.959 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.960 * [taylor]: Taking taylor expansion of y in x
5.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.960 * [taylor]: Taking taylor expansion of x in x
5.964 * [taylor]: Taking taylor expansion of (log1p (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.965 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))))
5.965 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
5.965 * [taylor]: Taking taylor expansion of 1 in x
5.965 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
5.965 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
5.965 * [taylor]: Taking taylor expansion of x in x
5.965 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.965 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.965 * [taylor]: Taking taylor expansion of y in x
5.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.965 * [taylor]: Taking taylor expansion of x in x
5.967 * [taylor]: Taking taylor expansion of (log 2) in y
5.967 * [taylor]: Taking taylor expansion of 2 in y
5.970 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
5.970 * [taylor]: Taking taylor expansion of -1/2 in y
5.970 * [taylor]: Taking taylor expansion of y in y
5.974 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
5.974 * [taylor]: Taking taylor expansion of 3/8 in y
5.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.974 * [taylor]: Taking taylor expansion of y in y
5.983 * [taylor]: Taking taylor expansion of (/ -7/24 (pow y 3)) in y
5.983 * [taylor]: Taking taylor expansion of -7/24 in y
5.983 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.983 * [taylor]: Taking taylor expansion of y in y
5.989 * * * [progress]: simplifying candidates
5.990 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* x (/ 1 (+ x y))))
  (log1p (* x (/ 1 (+ x y))))
  (* x (/ 1 (+ x y)))
  (+ (log x) (- (log (+ x y))))
  (+ (log x) (- 0 (log (+ x y))))
  (+ (log x) (- (log 1) (log (+ x y))))
  (+ (log x) (log (/ 1 (+ x y))))
  (log (* x (/ 1 (+ x y))))
  (exp (* x (/ 1 (+ x y))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (* (* (* x x) x) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (* (cbrt (* x (/ 1 (+ x y)))) (cbrt (* x (/ 1 (+ x y)))))
  (cbrt (* x (/ 1 (+ x y))))
  (* (* (* x (/ 1 (+ x y))) (* x (/ 1 (+ x y)))) (* x (/ 1 (+ x y))))
  (sqrt (* x (/ 1 (+ x y))))
  (sqrt (* x (/ 1 (+ x y))))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ x y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (sqrt (+ x y))))
  (* x (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (* x (sqrt (/ 1 (+ x y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ (sqrt 1) (sqrt (+ x y))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ 1 (sqrt (+ x y))))
  (* x (/ 1 1))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (+ (pow x 3) (pow y 3))))
  (* x (/ 1 (- (* x x) (* y y))))
  (* (cbrt x) (/ 1 (+ x y)))
  (* (sqrt x) (/ 1 (+ x y)))
  (* x (/ 1 (+ x y)))
  (* x 1)
  (expm1 (/ 1 (+ x y)))
  (log1p (/ 1 (+ x y)))
  (- 1)
  (- (log (+ x y)))
  (- 0 (log (+ x y)))
  (- (log 1) (log (+ x y)))
  (log (/ 1 (+ x y)))
  (exp (/ 1 (+ x y)))
  (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (- 1)
  (- (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 1) (cbrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (cbrt 1) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (cbrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 1)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ x y) (cbrt 1))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) 1)
  (/ 1 (+ (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  (exp (log1p (* x (/ 1 (+ x y)))))
  (expm1 (expm1 (log1p (* x (/ 1 (+ x y))))))
  (log1p (expm1 (log1p (* x (/ 1 (+ x y))))))
  (log (expm1 (log1p (* x (/ 1 (+ x y))))))
  (exp (expm1 (log1p (* x (/ 1 (+ x y))))))
  (* (cbrt (expm1 (log1p (* x (/ 1 (+ x y)))))) (cbrt (expm1 (log1p (* x (/ 1 (+ x y)))))))
  (cbrt (expm1 (log1p (* x (/ 1 (+ x y))))))
  (* (* (expm1 (log1p (* x (/ 1 (+ x y))))) (expm1 (log1p (* x (/ 1 (+ x y)))))) (expm1 (log1p (* x (/ 1 (+ x y))))))
  (sqrt (expm1 (log1p (* x (/ 1 (+ x y))))))
  (sqrt (expm1 (log1p (* x (/ 1 (+ x y))))))
  (+ 1 (* x (/ 1 (+ x y))))
  (expm1 (log1p (* x (/ 1 (+ x y)))))
  (log1p (log1p (* x (/ 1 (+ x y)))))
  (log (log1p (* x (/ 1 (+ x y)))))
  (exp (log1p (* x (/ 1 (+ x y)))))
  (* (cbrt (log1p (* x (/ 1 (+ x y))))) (cbrt (log1p (* x (/ 1 (+ x y))))))
  (cbrt (log1p (* x (/ 1 (+ x y)))))
  (* (* (log1p (* x (/ 1 (+ x y)))) (log1p (* x (/ 1 (+ x y))))) (log1p (* x (/ 1 (+ x y)))))
  (sqrt (log1p (* x (/ 1 (+ x y)))))
  (sqrt (log1p (* x (/ 1 (+ x y)))))
  0
  0
  0
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
5.993 * * [simplify]: iteration  0 :  120  enodes  (cost  1037 )
6.014 * * [simplify]: iteration  1 :  263  enodes  (cost  815 )
6.081 * * [simplify]: iteration  2 :  792  enodes  (cost  695 )
6.489 * * [simplify]: iteration  3 :  1825  enodes  (cost  695 )
7.591 * * [simplify]: iteration  done :  5000  enodes  (cost  695 )
7.592 * [simplify]: Simplified to:
   (expm1 (/ x (+ x y)))
  (log1p (/ x (+ x y)))
  (/ x (+ x y))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (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)))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (* x (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (* x (sqrt (/ 1 (+ x y))))
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  x
  x
  x
  x
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (+ y x))
  (/ x (+ x y))
  x
  (expm1 (/ 1 (+ x y)))
  (log1p (/ 1 (+ x y)))
  -1
  (- (log (+ x y)))
  (- (log (+ x y)))
  (- (log (+ x y)))
  (- (log (+ x y)))
  (exp (/ 1 (+ x y)))
  (/ 1 (pow (+ y x) 3))
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (/ 1 (pow (+ y x) 3))
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  -1
  (- (+ x y))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (+ y x))
  (+ y x)
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (sqrt (+ y x)))
  1
  1
  (+ y x)
  (+ y x)
  (+ y x)
  (/ 1 (+ (pow y 3) (pow x 3)))
  (/ 1 (* (- x y) (+ y x)))
  (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))))
  0
  0
  0
  0
  0
  0
  0
  1
  1
  0
  (log 2)
  (log 2)
7.592 * * * [progress]: adding candidates to table
7.789 * [progress]: [Phase 3 of 3] Extracting.
7.789 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (expm1 (log1p (* x (/ 1 (+ x y))))))> #<alt (λ (x y) (expm1 (log1p (/ x (+ x y)))))>)
7.789 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ x y)) y x)
7.789 * * * * [regimes]: Trying to branch on (/ x (+ x y)) from (#<alt (λ (x y) (expm1 (log1p (* x (/ 1 (+ x y))))))> #<alt (λ (x y) (expm1 (log1p (/ x (+ x y)))))>)
7.800 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (expm1 (log1p (* x (/ 1 (+ x y))))))> #<alt (λ (x y) (expm1 (log1p (/ x (+ x y)))))>)
7.814 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (expm1 (log1p (* x (/ 1 (+ x y))))))> #<alt (λ (x y) (expm1 (log1p (/ x (+ x y)))))>)
7.825 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.826 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log1p (/ x (+ x y))))
7.826 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
7.826 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
7.826 * * [simplify]: iteration  done :  7  enodes  (cost  7 )
7.826 * [simplify]: Simplified to:
   (expm1 (log1p (/ x (+ x y))))
8.185 * [regime-testing]: Baseline error score: 0.026109466809252604
8.185 * [regime-testing]: Oracle error score: 0.021368272597025353
8.186 * [regime-testing]: End program error score: 0.026109466809252604