13.089 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
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21.214 * * [simplify]: iteration 640: 4649 enodes
21.237 * * [simplify]: iteration 641: 4656 enodes
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21.634 * * [simplify]: iteration 654: 4747 enodes
21.668 * * [simplify]: iteration 655: 4754 enodes
21.713 * * [simplify]: iteration 656: 4761 enodes
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21.815 * * [simplify]: iteration 659: 4782 enodes
21.858 * * [simplify]: iteration 660: 4789 enodes
21.895 * * [simplify]: iteration 661: 4796 enodes
21.928 * * [simplify]: iteration 662: 4803 enodes
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22.118 * * [simplify]: iteration 668: 4845 enodes
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22.171 * * [simplify]: iteration 670: 4859 enodes
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22.242 * * [simplify]: iteration 672: 4873 enodes
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22.328 * * [simplify]: iteration 675: 4894 enodes
22.358 * * [simplify]: iteration 676: 4901 enodes
22.384 * * [simplify]: iteration 677: 4908 enodes
22.411 * * [simplify]: iteration 678: 4915 enodes
22.449 * * [simplify]: iteration 679: 4922 enodes
22.487 * * [simplify]: iteration 680: 4929 enodes
22.523 * * [simplify]: iteration 681: 4936 enodes
22.547 * * [simplify]: iteration 682: 4943 enodes
22.590 * * [simplify]: iteration 683: 4950 enodes
22.633 * * [simplify]: iteration 684: 4957 enodes
22.675 * * [simplify]: iteration 685: 4964 enodes
22.702 * * [simplify]: iteration 686: 4971 enodes
22.724 * * [simplify]: iteration 687: 4978 enodes
22.746 * * [simplify]: iteration 688: 4985 enodes
22.768 * * [simplify]: iteration 689: 4992 enodes
22.800 * * [simplify]: iteration 690: 4999 enodes
22.814 * * [simplify]: iteration complete: 5001 enodes
22.815 * * [simplify]: Extracting #0: cost 1 inf + 0
22.815 * * [simplify]: Extracting #1: cost 21 inf + 0
22.815 * * [simplify]: Extracting #2: cost 27 inf + 59
22.815 * * [simplify]: Extracting #3: cost 5 inf + 156
22.815 * * [simplify]: Extracting #4: cost 0 inf + 170
22.815 * [simplify]: Simplified to:
  (/ (* x 2.0) (/ (- x y) y))
22.819 * * [progress]: iteration 1 / 4
22.819 * * * [progress]: picking best candidate
22.824 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (/ (- x y) y)))>
22.824 * * * [progress]: localizing error
22.839 * * * [progress]: generating rewritten candidates
22.839 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
22.855 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
22.870 * * * [progress]: generating series expansions
22.870 * * * * [progress]: [ 1 / 2 ] generating series at (2)
22.870 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y)))
22.870 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
22.870 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
22.870 * [taylor]: Taking taylor expansion of 2.0 in y
22.870 * [backup-simplify]: Simplify 2.0 into 2.0
22.870 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
22.870 * [taylor]: Taking taylor expansion of (* x y) in y
22.870 * [taylor]: Taking taylor expansion of x in y
22.871 * [backup-simplify]: Simplify x into x
22.871 * [taylor]: Taking taylor expansion of y in y
22.871 * [backup-simplify]: Simplify 0 into 0
22.871 * [backup-simplify]: Simplify 1 into 1
22.871 * [taylor]: Taking taylor expansion of (- x y) in y
22.871 * [taylor]: Taking taylor expansion of x in y
22.871 * [backup-simplify]: Simplify x into x
22.871 * [taylor]: Taking taylor expansion of y in y
22.871 * [backup-simplify]: Simplify 0 into 0
22.871 * [backup-simplify]: Simplify 1 into 1
22.871 * [backup-simplify]: Simplify (* x 0) into 0
22.871 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.871 * [backup-simplify]: Simplify (- 0) into 0
22.871 * [backup-simplify]: Simplify (+ x 0) into x
22.871 * [backup-simplify]: Simplify (/ x x) into 1
22.871 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
22.871 * [taylor]: Taking taylor expansion of 2.0 in x
22.871 * [backup-simplify]: Simplify 2.0 into 2.0
22.872 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
22.872 * [taylor]: Taking taylor expansion of (* x y) in x
22.872 * [taylor]: Taking taylor expansion of x in x
22.872 * [backup-simplify]: Simplify 0 into 0
22.872 * [backup-simplify]: Simplify 1 into 1
22.872 * [taylor]: Taking taylor expansion of y in x
22.872 * [backup-simplify]: Simplify y into y
22.872 * [taylor]: Taking taylor expansion of (- x y) in x
22.872 * [taylor]: Taking taylor expansion of x in x
22.872 * [backup-simplify]: Simplify 0 into 0
22.872 * [backup-simplify]: Simplify 1 into 1
22.872 * [taylor]: Taking taylor expansion of y in x
22.872 * [backup-simplify]: Simplify y into y
22.872 * [backup-simplify]: Simplify (* 0 y) into 0
22.872 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.872 * [backup-simplify]: Simplify (- y) into (- y)
22.872 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.872 * [backup-simplify]: Simplify (/ y (- y)) into -1
22.872 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
22.872 * [taylor]: Taking taylor expansion of 2.0 in x
22.872 * [backup-simplify]: Simplify 2.0 into 2.0
22.872 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
22.872 * [taylor]: Taking taylor expansion of (* x y) in x
22.872 * [taylor]: Taking taylor expansion of x in x
22.872 * [backup-simplify]: Simplify 0 into 0
22.872 * [backup-simplify]: Simplify 1 into 1
22.872 * [taylor]: Taking taylor expansion of y in x
22.872 * [backup-simplify]: Simplify y into y
22.872 * [taylor]: Taking taylor expansion of (- x y) in x
22.872 * [taylor]: Taking taylor expansion of x in x
22.872 * [backup-simplify]: Simplify 0 into 0
22.872 * [backup-simplify]: Simplify 1 into 1
22.872 * [taylor]: Taking taylor expansion of y in x
22.872 * [backup-simplify]: Simplify y into y
22.872 * [backup-simplify]: Simplify (* 0 y) into 0
22.873 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.873 * [backup-simplify]: Simplify (- y) into (- y)
22.873 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.873 * [backup-simplify]: Simplify (/ y (- y)) into -1
22.873 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
22.873 * [taylor]: Taking taylor expansion of -2.0 in y
22.873 * [backup-simplify]: Simplify -2.0 into -2.0
22.873 * [backup-simplify]: Simplify 0 into 0
22.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
22.874 * [backup-simplify]: Simplify (- 0) into 0
22.874 * [backup-simplify]: Simplify (+ 1 0) into 1
22.874 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
22.875 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
22.875 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
22.875 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
22.875 * [taylor]: Taking taylor expansion of 2.0 in y
22.875 * [backup-simplify]: Simplify 2.0 into 2.0
22.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.875 * [taylor]: Taking taylor expansion of y in y
22.875 * [backup-simplify]: Simplify 0 into 0
22.875 * [backup-simplify]: Simplify 1 into 1
22.875 * [backup-simplify]: Simplify (/ 1 1) into 1
22.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.877 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.877 * [backup-simplify]: Simplify (- 0) into 0
22.877 * [backup-simplify]: Simplify 0 into 0
22.877 * [backup-simplify]: Simplify 0 into 0
22.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
22.878 * [backup-simplify]: Simplify (- 0) into 0
22.878 * [backup-simplify]: Simplify (+ 0 0) into 0
22.879 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
22.879 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
22.879 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
22.879 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.879 * [taylor]: Taking taylor expansion of 2.0 in y
22.879 * [backup-simplify]: Simplify 2.0 into 2.0
22.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.879 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.879 * [taylor]: Taking taylor expansion of y in y
22.879 * [backup-simplify]: Simplify 0 into 0
22.879 * [backup-simplify]: Simplify 1 into 1
22.879 * [backup-simplify]: Simplify (* 1 1) into 1
22.880 * [backup-simplify]: Simplify (/ 1 1) into 1
22.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.881 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.884 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.884 * [backup-simplify]: Simplify (- 0) into 0
22.884 * [backup-simplify]: Simplify 0 into 0
22.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.889 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.890 * [backup-simplify]: Simplify (- 0) into 0
22.890 * [backup-simplify]: Simplify 0 into 0
22.890 * [backup-simplify]: Simplify 0 into 0
22.890 * [backup-simplify]: Simplify 0 into 0
22.890 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y)))))
22.890 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
22.890 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
22.890 * [taylor]: Taking taylor expansion of 2.0 in y
22.890 * [backup-simplify]: Simplify 2.0 into 2.0
22.890 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
22.890 * [taylor]: Taking taylor expansion of x in y
22.890 * [backup-simplify]: Simplify x into x
22.890 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
22.890 * [taylor]: Taking taylor expansion of y in y
22.890 * [backup-simplify]: Simplify 0 into 0
22.890 * [backup-simplify]: Simplify 1 into 1
22.890 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
22.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.890 * [taylor]: Taking taylor expansion of x in y
22.890 * [backup-simplify]: Simplify x into x
22.890 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.890 * [taylor]: Taking taylor expansion of y in y
22.890 * [backup-simplify]: Simplify 0 into 0
22.890 * [backup-simplify]: Simplify 1 into 1
22.891 * [backup-simplify]: Simplify (/ 1 1) into 1
22.891 * [backup-simplify]: Simplify (- 1) into -1
22.891 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.891 * [backup-simplify]: Simplify (* 0 -1) into 0
22.891 * [backup-simplify]: Simplify (* x 0) into 0
22.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.892 * [backup-simplify]: Simplify (- 0) into 0
22.892 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
22.892 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 -1)) into (- 1)
22.893 * [backup-simplify]: Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
22.893 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
22.893 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
22.893 * [taylor]: Taking taylor expansion of 2.0 in x
22.893 * [backup-simplify]: Simplify 2.0 into 2.0
22.893 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
22.893 * [taylor]: Taking taylor expansion of x in x
22.893 * [backup-simplify]: Simplify 0 into 0
22.893 * [backup-simplify]: Simplify 1 into 1
22.893 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.893 * [taylor]: Taking taylor expansion of y in x
22.893 * [backup-simplify]: Simplify y into y
22.893 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.893 * [taylor]: Taking taylor expansion of x in x
22.893 * [backup-simplify]: Simplify 0 into 0
22.893 * [backup-simplify]: Simplify 1 into 1
22.893 * [backup-simplify]: Simplify (/ 1 1) into 1
22.893 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.893 * [taylor]: Taking taylor expansion of y in x
22.893 * [backup-simplify]: Simplify y into y
22.893 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.894 * [backup-simplify]: Simplify (+ 1 0) into 1
22.894 * [backup-simplify]: Simplify (* y 1) into y
22.894 * [backup-simplify]: Simplify (* 0 y) into 0
22.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.894 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.894 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.895 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.895 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
22.895 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
22.895 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
22.895 * [taylor]: Taking taylor expansion of 2.0 in x
22.895 * [backup-simplify]: Simplify 2.0 into 2.0
22.895 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
22.895 * [taylor]: Taking taylor expansion of x in x
22.895 * [backup-simplify]: Simplify 0 into 0
22.895 * [backup-simplify]: Simplify 1 into 1
22.895 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.895 * [taylor]: Taking taylor expansion of y in x
22.895 * [backup-simplify]: Simplify y into y
22.895 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.895 * [taylor]: Taking taylor expansion of x in x
22.895 * [backup-simplify]: Simplify 0 into 0
22.895 * [backup-simplify]: Simplify 1 into 1
22.895 * [backup-simplify]: Simplify (/ 1 1) into 1
22.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.896 * [taylor]: Taking taylor expansion of y in x
22.896 * [backup-simplify]: Simplify y into y
22.896 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.896 * [backup-simplify]: Simplify (+ 1 0) into 1
22.896 * [backup-simplify]: Simplify (* y 1) into y
22.896 * [backup-simplify]: Simplify (* 0 y) into 0
22.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.896 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.896 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.897 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.897 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
22.897 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
22.897 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
22.897 * [taylor]: Taking taylor expansion of 2.0 in y
22.897 * [backup-simplify]: Simplify 2.0 into 2.0
22.897 * [taylor]: Taking taylor expansion of y in y
22.897 * [backup-simplify]: Simplify 0 into 0
22.897 * [backup-simplify]: Simplify 1 into 1
22.898 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
22.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
22.898 * [backup-simplify]: Simplify 0 into 0
22.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.899 * [backup-simplify]: Simplify (- 0) into 0
22.899 * [backup-simplify]: Simplify (+ 0 0) into 0
22.900 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
22.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
22.901 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
22.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.901 * [taylor]: Taking taylor expansion of 2.0 in y
22.901 * [backup-simplify]: Simplify 2.0 into 2.0
22.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.901 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.901 * [taylor]: Taking taylor expansion of y in y
22.901 * [backup-simplify]: Simplify 0 into 0
22.901 * [backup-simplify]: Simplify 1 into 1
22.901 * [backup-simplify]: Simplify (* 1 1) into 1
22.901 * [backup-simplify]: Simplify (/ 1 1) into 1
22.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.904 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.904 * [backup-simplify]: Simplify 0 into 0
22.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.904 * [backup-simplify]: Simplify 0 into 0
22.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.905 * [backup-simplify]: Simplify (- 0) into 0
22.905 * [backup-simplify]: Simplify (+ 0 0) into 0
22.906 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
22.907 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
22.907 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
22.907 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
22.907 * [taylor]: Taking taylor expansion of 2.0 in y
22.907 * [backup-simplify]: Simplify 2.0 into 2.0
22.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
22.907 * [taylor]: Taking taylor expansion of (pow y 3) in y
22.907 * [taylor]: Taking taylor expansion of y in y
22.907 * [backup-simplify]: Simplify 0 into 0
22.907 * [backup-simplify]: Simplify 1 into 1
22.908 * [backup-simplify]: Simplify (* 1 1) into 1
22.908 * [backup-simplify]: Simplify (* 1 1) into 1
22.908 * [backup-simplify]: Simplify (/ 1 1) into 1
22.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.913 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.913 * [backup-simplify]: Simplify 0 into 0
22.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.915 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.915 * [backup-simplify]: Simplify 0 into 0
22.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.916 * [backup-simplify]: Simplify 0 into 0
22.916 * [backup-simplify]: Simplify 0 into 0
22.916 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y)))
22.916 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0
22.916 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y
22.916 * [taylor]: Taking taylor expansion of 2.0 in y
22.916 * [backup-simplify]: Simplify 2.0 into 2.0
22.916 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y
22.916 * [taylor]: Taking taylor expansion of x in y
22.916 * [backup-simplify]: Simplify x into x
22.916 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
22.916 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
22.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.916 * [taylor]: Taking taylor expansion of y in y
22.916 * [backup-simplify]: Simplify 0 into 0
22.916 * [backup-simplify]: Simplify 1 into 1
22.916 * [backup-simplify]: Simplify (/ 1 1) into 1
22.916 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.916 * [taylor]: Taking taylor expansion of x in y
22.916 * [backup-simplify]: Simplify x into x
22.917 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.917 * [taylor]: Taking taylor expansion of y in y
22.917 * [backup-simplify]: Simplify 0 into 0
22.917 * [backup-simplify]: Simplify 1 into 1
22.917 * [backup-simplify]: Simplify (+ 1 0) into 1
22.917 * [backup-simplify]: Simplify (* 1 0) into 0
22.917 * [backup-simplify]: Simplify (* x 0) into 0
22.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.918 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.918 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
22.918 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 x)) 0)) into 1
22.918 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.918 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
22.918 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
22.918 * [taylor]: Taking taylor expansion of 2.0 in x
22.918 * [backup-simplify]: Simplify 2.0 into 2.0
22.918 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
22.918 * [taylor]: Taking taylor expansion of x in x
22.918 * [backup-simplify]: Simplify 0 into 0
22.918 * [backup-simplify]: Simplify 1 into 1
22.918 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.919 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.919 * [taylor]: Taking taylor expansion of y in x
22.919 * [backup-simplify]: Simplify y into y
22.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.919 * [taylor]: Taking taylor expansion of x in x
22.919 * [backup-simplify]: Simplify 0 into 0
22.919 * [backup-simplify]: Simplify 1 into 1
22.919 * [backup-simplify]: Simplify (/ 1 1) into 1
22.919 * [taylor]: Taking taylor expansion of y in x
22.919 * [backup-simplify]: Simplify y into y
22.919 * [backup-simplify]: Simplify (- 1) into -1
22.919 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.919 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.919 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
22.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.920 * [backup-simplify]: Simplify (- 0) into 0
22.920 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.921 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.921 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
22.921 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
22.921 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
22.921 * [taylor]: Taking taylor expansion of 2.0 in x
22.921 * [backup-simplify]: Simplify 2.0 into 2.0
22.921 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
22.921 * [taylor]: Taking taylor expansion of x in x
22.921 * [backup-simplify]: Simplify 0 into 0
22.921 * [backup-simplify]: Simplify 1 into 1
22.921 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.921 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.921 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.921 * [taylor]: Taking taylor expansion of y in x
22.921 * [backup-simplify]: Simplify y into y
22.921 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.921 * [taylor]: Taking taylor expansion of x in x
22.921 * [backup-simplify]: Simplify 0 into 0
22.921 * [backup-simplify]: Simplify 1 into 1
22.922 * [backup-simplify]: Simplify (/ 1 1) into 1
22.922 * [taylor]: Taking taylor expansion of y in x
22.922 * [backup-simplify]: Simplify y into y
22.922 * [backup-simplify]: Simplify (- 1) into -1
22.922 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.922 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.923 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
22.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.924 * [backup-simplify]: Simplify (- 0) into 0
22.924 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.924 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.925 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
22.925 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
22.925 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
22.925 * [taylor]: Taking taylor expansion of -2.0 in y
22.925 * [backup-simplify]: Simplify -2.0 into -2.0
22.925 * [taylor]: Taking taylor expansion of y in y
22.925 * [backup-simplify]: Simplify 0 into 0
22.925 * [backup-simplify]: Simplify 1 into 1
22.926 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
22.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
22.926 * [backup-simplify]: Simplify 0 into 0
22.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.928 * [backup-simplify]: Simplify (- 0) into 0
22.928 * [backup-simplify]: Simplify (+ 0 0) into 0
22.929 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
22.930 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
22.930 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
22.930 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
22.930 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.930 * [taylor]: Taking taylor expansion of 2.0 in y
22.930 * [backup-simplify]: Simplify 2.0 into 2.0
22.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.930 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.930 * [taylor]: Taking taylor expansion of y in y
22.930 * [backup-simplify]: Simplify 0 into 0
22.930 * [backup-simplify]: Simplify 1 into 1
22.931 * [backup-simplify]: Simplify (* 1 1) into 1
22.931 * [backup-simplify]: Simplify (/ 1 1) into 1
22.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.935 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.936 * [backup-simplify]: Simplify (- 0) into 0
22.936 * [backup-simplify]: Simplify 0 into 0
22.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.937 * [backup-simplify]: Simplify 0 into 0
22.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.938 * [backup-simplify]: Simplify (- 0) into 0
22.939 * [backup-simplify]: Simplify (+ 0 0) into 0
22.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
22.941 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
22.941 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
22.941 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
22.941 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
22.941 * [taylor]: Taking taylor expansion of 2.0 in y
22.941 * [backup-simplify]: Simplify 2.0 into 2.0
22.941 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
22.942 * [taylor]: Taking taylor expansion of (pow y 3) in y
22.942 * [taylor]: Taking taylor expansion of y in y
22.942 * [backup-simplify]: Simplify 0 into 0
22.942 * [backup-simplify]: Simplify 1 into 1
22.942 * [backup-simplify]: Simplify (* 1 1) into 1
22.942 * [backup-simplify]: Simplify (* 1 1) into 1
22.943 * [backup-simplify]: Simplify (/ 1 1) into 1
22.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.952 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.952 * [backup-simplify]: Simplify (- 0) into 0
22.952 * [backup-simplify]: Simplify 0 into 0
22.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.955 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.956 * [backup-simplify]: Simplify (- 0) into 0
22.956 * [backup-simplify]: Simplify 0 into 0
22.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.957 * [backup-simplify]: Simplify 0 into 0
22.957 * [backup-simplify]: Simplify 0 into 0
22.957 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
22.957 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y)
22.957 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
22.957 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
22.957 * [taylor]: Taking taylor expansion of (- x y) in y
22.957 * [taylor]: Taking taylor expansion of x in y
22.957 * [backup-simplify]: Simplify x into x
22.957 * [taylor]: Taking taylor expansion of y in y
22.957 * [backup-simplify]: Simplify 0 into 0
22.957 * [backup-simplify]: Simplify 1 into 1
22.957 * [taylor]: Taking taylor expansion of y in y
22.957 * [backup-simplify]: Simplify 0 into 0
22.957 * [backup-simplify]: Simplify 1 into 1
22.958 * [backup-simplify]: Simplify (- 0) into 0
22.958 * [backup-simplify]: Simplify (+ x 0) into x
22.958 * [backup-simplify]: Simplify (/ x 1) into x
22.958 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
22.958 * [taylor]: Taking taylor expansion of (- x y) in x
22.958 * [taylor]: Taking taylor expansion of x in x
22.958 * [backup-simplify]: Simplify 0 into 0
22.958 * [backup-simplify]: Simplify 1 into 1
22.958 * [taylor]: Taking taylor expansion of y in x
22.958 * [backup-simplify]: Simplify y into y
22.958 * [taylor]: Taking taylor expansion of y in x
22.958 * [backup-simplify]: Simplify y into y
22.958 * [backup-simplify]: Simplify (- y) into (- y)
22.958 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.958 * [backup-simplify]: Simplify (/ (- y) y) into -1
22.958 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
22.958 * [taylor]: Taking taylor expansion of (- x y) in x
22.958 * [taylor]: Taking taylor expansion of x in x
22.958 * [backup-simplify]: Simplify 0 into 0
22.958 * [backup-simplify]: Simplify 1 into 1
22.958 * [taylor]: Taking taylor expansion of y in x
22.959 * [backup-simplify]: Simplify y into y
22.959 * [taylor]: Taking taylor expansion of y in x
22.959 * [backup-simplify]: Simplify y into y
22.959 * [backup-simplify]: Simplify (- y) into (- y)
22.959 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.959 * [backup-simplify]: Simplify (/ (- y) y) into -1
22.959 * [taylor]: Taking taylor expansion of -1 in y
22.959 * [backup-simplify]: Simplify -1 into -1
22.960 * [backup-simplify]: Simplify (- 0) into 0
22.960 * [backup-simplify]: Simplify (+ 1 0) into 1
22.960 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
22.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.960 * [taylor]: Taking taylor expansion of y in y
22.960 * [backup-simplify]: Simplify 0 into 0
22.960 * [backup-simplify]: Simplify 1 into 1
22.961 * [backup-simplify]: Simplify (/ 1 1) into 1
22.961 * [backup-simplify]: Simplify 1 into 1
22.961 * [backup-simplify]: Simplify -1 into -1
22.961 * [backup-simplify]: Simplify (- 0) into 0
22.961 * [backup-simplify]: Simplify (+ 0 0) into 0
22.962 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
22.962 * [taylor]: Taking taylor expansion of 0 in y
22.962 * [backup-simplify]: Simplify 0 into 0
22.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.962 * [backup-simplify]: Simplify 0 into 0
22.963 * [backup-simplify]: Simplify 0 into 0
22.963 * [backup-simplify]: Simplify (- 0) into 0
22.963 * [backup-simplify]: Simplify (+ 0 0) into 0
22.964 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.964 * [taylor]: Taking taylor expansion of 0 in y
22.964 * [backup-simplify]: Simplify 0 into 0
22.964 * [backup-simplify]: Simplify 0 into 0
22.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.965 * [backup-simplify]: Simplify 0 into 0
22.965 * [backup-simplify]: Simplify 0 into 0
22.965 * [backup-simplify]: Simplify (- 0) into 0
22.965 * [backup-simplify]: Simplify (+ 0 0) into 0
22.966 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.966 * [taylor]: Taking taylor expansion of 0 in y
22.966 * [backup-simplify]: Simplify 0 into 0
22.966 * [backup-simplify]: Simplify 0 into 0
22.966 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1)
22.966 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 y)))
22.966 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in (x y) around 0
22.966 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
22.966 * [taylor]: Taking taylor expansion of y in y
22.966 * [backup-simplify]: Simplify 0 into 0
22.966 * [backup-simplify]: Simplify 1 into 1
22.966 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
22.966 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.966 * [taylor]: Taking taylor expansion of x in y
22.966 * [backup-simplify]: Simplify x into x
22.966 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.967 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.967 * [taylor]: Taking taylor expansion of y in y
22.967 * [backup-simplify]: Simplify 0 into 0
22.967 * [backup-simplify]: Simplify 1 into 1
22.967 * [backup-simplify]: Simplify (/ 1 1) into 1
22.967 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.967 * [taylor]: Taking taylor expansion of y in x
22.967 * [backup-simplify]: Simplify y into y
22.967 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.967 * [taylor]: Taking taylor expansion of x in x
22.967 * [backup-simplify]: Simplify 0 into 0
22.967 * [backup-simplify]: Simplify 1 into 1
22.968 * [backup-simplify]: Simplify (/ 1 1) into 1
22.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.968 * [taylor]: Taking taylor expansion of y in x
22.968 * [backup-simplify]: Simplify y into y
22.968 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.968 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.968 * [taylor]: Taking taylor expansion of y in x
22.968 * [backup-simplify]: Simplify y into y
22.968 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.968 * [taylor]: Taking taylor expansion of x in x
22.968 * [backup-simplify]: Simplify 0 into 0
22.968 * [backup-simplify]: Simplify 1 into 1
22.968 * [backup-simplify]: Simplify (/ 1 1) into 1
22.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.968 * [taylor]: Taking taylor expansion of y in x
22.968 * [backup-simplify]: Simplify y into y
22.968 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.969 * [backup-simplify]: Simplify (+ 1 0) into 1
22.969 * [backup-simplify]: Simplify (* y 1) into y
22.969 * [taylor]: Taking taylor expansion of y in y
22.969 * [backup-simplify]: Simplify 0 into 0
22.969 * [backup-simplify]: Simplify 1 into 1
22.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.970 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.970 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.971 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.971 * [taylor]: Taking taylor expansion of (- 1) in y
22.971 * [taylor]: Taking taylor expansion of 1 in y
22.971 * [backup-simplify]: Simplify 1 into 1
22.971 * [backup-simplify]: Simplify 0 into 0
22.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.972 * [backup-simplify]: Simplify (- 0) into 0
22.972 * [backup-simplify]: Simplify (+ 0 0) into 0
22.973 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
22.973 * [taylor]: Taking taylor expansion of 0 in y
22.973 * [backup-simplify]: Simplify 0 into 0
22.973 * [backup-simplify]: Simplify (- 1) into -1
22.973 * [backup-simplify]: Simplify -1 into -1
22.973 * [backup-simplify]: Simplify 1 into 1
22.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.975 * [backup-simplify]: Simplify (- 0) into 0
22.975 * [backup-simplify]: Simplify (+ 0 0) into 0
22.976 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
22.976 * [taylor]: Taking taylor expansion of 0 in y
22.976 * [backup-simplify]: Simplify 0 into 0
22.976 * [backup-simplify]: Simplify 0 into 0
22.977 * [backup-simplify]: Simplify (- 0) into 0
22.977 * [backup-simplify]: Simplify 0 into 0
22.977 * [backup-simplify]: Simplify 0 into 0
22.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.978 * [backup-simplify]: Simplify (- 0) into 0
22.979 * [backup-simplify]: Simplify (+ 0 0) into 0
22.980 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
22.980 * [taylor]: Taking taylor expansion of 0 in y
22.980 * [backup-simplify]: Simplify 0 into 0
22.980 * [backup-simplify]: Simplify 0 into 0
22.980 * [backup-simplify]: Simplify 0 into 0
22.981 * [backup-simplify]: Simplify (- 0) into 0
22.981 * [backup-simplify]: Simplify 0 into 0
22.981 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1)
22.981 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* (- (/ 1 y) (/ 1 x)) y))
22.981 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in (x y) around 0
22.981 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in y
22.981 * [taylor]: Taking taylor expansion of -1 in y
22.981 * [backup-simplify]: Simplify -1 into -1
22.981 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
22.981 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
22.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.981 * [taylor]: Taking taylor expansion of y in y
22.981 * [backup-simplify]: Simplify 0 into 0
22.981 * [backup-simplify]: Simplify 1 into 1
22.982 * [backup-simplify]: Simplify (/ 1 1) into 1
22.982 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.982 * [taylor]: Taking taylor expansion of x in y
22.982 * [backup-simplify]: Simplify x into x
22.982 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.982 * [taylor]: Taking taylor expansion of y in y
22.982 * [backup-simplify]: Simplify 0 into 0
22.982 * [backup-simplify]: Simplify 1 into 1
22.982 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
22.982 * [taylor]: Taking taylor expansion of -1 in x
22.982 * [backup-simplify]: Simplify -1 into -1
22.982 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.982 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.982 * [taylor]: Taking taylor expansion of y in x
22.982 * [backup-simplify]: Simplify y into y
22.982 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.982 * [taylor]: Taking taylor expansion of x in x
22.982 * [backup-simplify]: Simplify 0 into 0
22.982 * [backup-simplify]: Simplify 1 into 1
22.983 * [backup-simplify]: Simplify (/ 1 1) into 1
22.983 * [taylor]: Taking taylor expansion of y in x
22.983 * [backup-simplify]: Simplify y into y
22.983 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
22.983 * [taylor]: Taking taylor expansion of -1 in x
22.983 * [backup-simplify]: Simplify -1 into -1
22.983 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.983 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.983 * [taylor]: Taking taylor expansion of y in x
22.983 * [backup-simplify]: Simplify y into y
22.983 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.983 * [taylor]: Taking taylor expansion of x in x
22.983 * [backup-simplify]: Simplify 0 into 0
22.983 * [backup-simplify]: Simplify 1 into 1
22.984 * [backup-simplify]: Simplify (/ 1 1) into 1
22.984 * [taylor]: Taking taylor expansion of y in x
22.984 * [backup-simplify]: Simplify y into y
22.984 * [backup-simplify]: Simplify (- 1) into -1
22.984 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.985 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.985 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
22.985 * [taylor]: Taking taylor expansion of y in y
22.985 * [backup-simplify]: Simplify 0 into 0
22.985 * [backup-simplify]: Simplify 1 into 1
22.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.986 * [backup-simplify]: Simplify (- 0) into 0
22.986 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.986 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.987 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1)
22.987 * [taylor]: Taking taylor expansion of (- 1) in y
22.987 * [taylor]: Taking taylor expansion of 1 in y
22.987 * [backup-simplify]: Simplify 1 into 1
22.987 * [backup-simplify]: Simplify 0 into 0
22.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.989 * [backup-simplify]: Simplify (- 0) into 0
22.989 * [backup-simplify]: Simplify (+ 0 0) into 0
22.989 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
22.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
22.990 * [taylor]: Taking taylor expansion of 0 in y
22.990 * [backup-simplify]: Simplify 0 into 0
22.991 * [backup-simplify]: Simplify (- 1) into -1
22.991 * [backup-simplify]: Simplify -1 into -1
22.991 * [backup-simplify]: Simplify 1 into 1
22.991 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.992 * [backup-simplify]: Simplify (- 0) into 0
22.993 * [backup-simplify]: Simplify (+ 0 0) into 0
22.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
22.995 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
22.995 * [taylor]: Taking taylor expansion of 0 in y
22.995 * [backup-simplify]: Simplify 0 into 0
22.995 * [backup-simplify]: Simplify 0 into 0
22.996 * [backup-simplify]: Simplify (- 0) into 0
22.996 * [backup-simplify]: Simplify 0 into 0
22.996 * [backup-simplify]: Simplify 0 into 0
22.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.997 * [backup-simplify]: Simplify (- 0) into 0
22.998 * [backup-simplify]: Simplify (+ 0 0) into 0
22.999 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
23.000 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
23.001 * [taylor]: Taking taylor expansion of 0 in y
23.001 * [backup-simplify]: Simplify 0 into 0
23.001 * [backup-simplify]: Simplify 0 into 0
23.001 * [backup-simplify]: Simplify 0 into 0
23.001 * [backup-simplify]: Simplify (- 0) into 0
23.001 * [backup-simplify]: Simplify 0 into 0
23.001 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1)
23.001 * * * [progress]: simplifying candidates
23.004 * [simplify]: Simplifying:
  (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y)))
  (- (+ (log x) (log 2.0)) (log (/ (- x y) y)))
  (- (log (* x 2.0)) (- (log (- x y)) (log y)))
  (- (log (* x 2.0)) (log (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (/ (- x y) y))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ 2.0 (/ (cbrt (- x y)) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (/ (sqrt (- x y)) 1))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x 1)
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (/ 2.0 (/ 1 y))
  (/ 1 (/ (- x y) y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ (* x 2.0) (/ (sqrt (- x y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) 1)
  (/ (* x 2.0) (- x y))
  (/ (/ (- x y) y) 2.0)
  (/ (* x 2.0) (- x y))
  (- (log (- x y)) (log y))
  (log (/ (- x y) y))
  (exp (/ (- x y) y))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))
  (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))
  (cbrt (/ (- x y) y))
  (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (- (- x y))
  (- y)
  (/ x y)
  (/ y y)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ 1 y)
  (/ y (- x y))
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (- x y) (sqrt y))
  (/ (- x y) 1)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* y (+ (* x x) (+ (* y y) (* x y))))
  (* y (+ x y))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
23.008 * * [simplify]: iteration 0: 151 enodes
23.080 * * [simplify]: iteration 1: 422 enodes
23.537 * * [simplify]: iteration 2: 2492 enodes
24.250 * * [simplify]: iteration complete: 5001 enodes
24.250 * * [simplify]: Extracting #0: cost 100 inf + 0
24.251 * * [simplify]: Extracting #1: cost 791 inf + 3
24.256 * * [simplify]: Extracting #2: cost 2067 inf + 302
24.270 * * [simplify]: Extracting #3: cost 1458 inf + 5842
24.294 * * [simplify]: Extracting #4: cost 226 inf + 16982
24.308 * * [simplify]: Extracting #5: cost 5 inf + 19785
24.318 * * [simplify]: Extracting #6: cost 0 inf + 19843
24.326 * [simplify]: Simplified to:
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (exp (* (/ x (- x y)) (* 2.0 y)))
  (/ (* (pow 2.0 3) (pow x 3)) (pow (- (/ x y) 1) 3))
  (/ (* (pow 2.0 3) (pow x 3)) (pow (- (/ x y) 1) 3))
  (/ (pow (* 2.0 x) 3) (pow (- (/ x y) 1) 3))
  (/ (pow (* 2.0 x) 3) (pow (- (/ x y) 1) 3))
  (* (cbrt (* (/ x (- x y)) (* 2.0 y))) (cbrt (* (/ x (- x y)) (* 2.0 y))))
  (cbrt (* (/ x (- x y)) (* 2.0 y)))
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (- (* x 2.0))
  (+ (- (/ x y)) 1)
  (/ (/ x (cbrt (- (/ x y) 1))) (cbrt (- (/ x y) 1)))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (sqrt (- (/ x y) 1)))
  (/ (* x (* (cbrt y) (cbrt y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* 2.0 (cbrt y)) (cbrt (- x y)))
  (* (sqrt y) (/ x (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (/ 2.0 (cbrt (- x y))) (sqrt y))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* 2.0 y) (cbrt (- x y)))
  (/ (* x (* (cbrt y) (cbrt y))) (sqrt (- x y)))
  (* (/ 2.0 (sqrt (- x y))) (cbrt y))
  (* (sqrt y) (/ x (sqrt (- x y))))
  (* (/ 2.0 (sqrt (- x y))) (sqrt y))
  (/ x (sqrt (- x y)))
  (* (/ 2.0 (sqrt (- x y))) y)
  (* x (* (cbrt y) (cbrt y)))
  (* (/ 2.0 (- x y)) (cbrt y))
  (* (sqrt y) x)
  (* (/ 2.0 (- x y)) (sqrt y))
  x
  (* (/ 2.0 (- x y)) y)
  (* (/ x (+ (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)))
  (/ (* 2.0 (cbrt y)) (- (sqrt x) (sqrt y)))
  (* (sqrt y) (/ x (+ (sqrt x) (sqrt y))))
  (/ 2.0 (+ (/ (sqrt x) (sqrt y)) -1))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ (* 2.0 y) (- (sqrt x) (sqrt y)))
  (* x (* (cbrt y) (cbrt y)))
  (* (/ 2.0 (- x y)) (cbrt y))
  (* (sqrt y) x)
  (* (/ 2.0 (- x y)) (sqrt y))
  x
  (* (/ 2.0 (- x y)) y)
  x
  (* (/ 2.0 (- x y)) y)
  (/ x (- x y))
  (* 2.0 y)
  (* (/ 1 (- x y)) y)
  (/ (- x y) (* (* 2.0 x) y))
  (/ (/ (* 2.0 x) (cbrt (- (/ x y) 1))) (cbrt (- (/ x y) 1)))
  (* (/ x (sqrt (- (/ x y) 1))) 2.0)
  (* (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (* 2.0 x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0))
  (/ x (/ (sqrt (- x y)) (* 2.0 (* (cbrt y) (cbrt y)))))
  (/ x (/ (sqrt (- x y)) (* 2.0 (sqrt y))))
  (/ x (/ (sqrt (- x y)) 2.0))
  (* (* (* 2.0 x) (cbrt y)) (cbrt y))
  (* (* 2.0 x) (sqrt y))
  (* 2.0 x)
  (/ x (/ (+ (sqrt x) (sqrt y)) (* 2.0 (* (cbrt y) (cbrt y)))))
  (* (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (sqrt y))
  (* (/ x (+ (sqrt x) (sqrt y))) 2.0)
  (* (* (* 2.0 x) (cbrt y)) (cbrt y))
  (* (* 2.0 x) (sqrt y))
  (* 2.0 x)
  (* 2.0 x)
  (/ 2.0 (/ (- x y) x))
  (/ (/ (- x y) 2.0) y)
  (/ 2.0 (/ (- x y) x))
  (log (- (/ x y) 1))
  (log (- (/ x y) 1))
  (/ (exp (/ x y)) E)
  (pow (- (/ x y) 1) 3)
  (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (pow (- (/ x y) 1) 3)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (- x y))
  (- y)
  (/ x y)
  1
  (/ (* (/ (cbrt (- x y)) (cbrt y)) (cbrt (- x y))) (cbrt y))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) y)
  (/ (/ (sqrt (- x y)) (cbrt y)) (cbrt y))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (+ (/ (sqrt x) (sqrt y)) -1)
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ 1 y)
  (/ y (- x y))
  (/ (/ (- x y) (cbrt y)) (cbrt y))
  (/ (- x y) (sqrt y))
  (- x y)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* (+ (* x x) (* y (+ y x))) y)
  (* y (+ y x))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
24.327 * * * [progress]: adding candidates to table
24.777 * * [progress]: iteration 2 / 4
24.777 * * * [progress]: picking best candidate
24.792 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>
24.792 * * * [progress]: localizing error
24.804 * * * [progress]: generating rewritten candidates
24.804 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
24.835 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
24.847 * * * [progress]: generating series expansions
24.847 * * * * [progress]: [ 1 / 2 ] generating series at (2)
24.847 * [backup-simplify]: Simplify (* (/ x (- x y)) (* 2.0 y)) into (* 2.0 (/ (* x y) (- x y)))
24.847 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
24.847 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
24.847 * [taylor]: Taking taylor expansion of 2.0 in y
24.847 * [backup-simplify]: Simplify 2.0 into 2.0
24.847 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
24.847 * [taylor]: Taking taylor expansion of (* x y) in y
24.847 * [taylor]: Taking taylor expansion of x in y
24.847 * [backup-simplify]: Simplify x into x
24.847 * [taylor]: Taking taylor expansion of y in y
24.847 * [backup-simplify]: Simplify 0 into 0
24.847 * [backup-simplify]: Simplify 1 into 1
24.847 * [taylor]: Taking taylor expansion of (- x y) in y
24.847 * [taylor]: Taking taylor expansion of x in y
24.847 * [backup-simplify]: Simplify x into x
24.847 * [taylor]: Taking taylor expansion of y in y
24.847 * [backup-simplify]: Simplify 0 into 0
24.847 * [backup-simplify]: Simplify 1 into 1
24.847 * [backup-simplify]: Simplify (* x 0) into 0
24.848 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
24.848 * [backup-simplify]: Simplify (- 0) into 0
24.848 * [backup-simplify]: Simplify (+ x 0) into x
24.848 * [backup-simplify]: Simplify (/ x x) into 1
24.848 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
24.848 * [taylor]: Taking taylor expansion of 2.0 in x
24.848 * [backup-simplify]: Simplify 2.0 into 2.0
24.848 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
24.848 * [taylor]: Taking taylor expansion of (* x y) in x
24.848 * [taylor]: Taking taylor expansion of x in x
24.848 * [backup-simplify]: Simplify 0 into 0
24.848 * [backup-simplify]: Simplify 1 into 1
24.848 * [taylor]: Taking taylor expansion of y in x
24.848 * [backup-simplify]: Simplify y into y
24.848 * [taylor]: Taking taylor expansion of (- x y) in x
24.848 * [taylor]: Taking taylor expansion of x in x
24.848 * [backup-simplify]: Simplify 0 into 0
24.848 * [backup-simplify]: Simplify 1 into 1
24.848 * [taylor]: Taking taylor expansion of y in x
24.848 * [backup-simplify]: Simplify y into y
24.849 * [backup-simplify]: Simplify (* 0 y) into 0
24.849 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
24.849 * [backup-simplify]: Simplify (- y) into (- y)
24.849 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
24.849 * [backup-simplify]: Simplify (/ y (- y)) into -1
24.849 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
24.849 * [taylor]: Taking taylor expansion of 2.0 in x
24.849 * [backup-simplify]: Simplify 2.0 into 2.0
24.849 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
24.849 * [taylor]: Taking taylor expansion of (* x y) in x
24.849 * [taylor]: Taking taylor expansion of x in x
24.849 * [backup-simplify]: Simplify 0 into 0
24.849 * [backup-simplify]: Simplify 1 into 1
24.849 * [taylor]: Taking taylor expansion of y in x
24.849 * [backup-simplify]: Simplify y into y
24.849 * [taylor]: Taking taylor expansion of (- x y) in x
24.849 * [taylor]: Taking taylor expansion of x in x
24.849 * [backup-simplify]: Simplify 0 into 0
24.849 * [backup-simplify]: Simplify 1 into 1
24.849 * [taylor]: Taking taylor expansion of y in x
24.849 * [backup-simplify]: Simplify y into y
24.849 * [backup-simplify]: Simplify (* 0 y) into 0
24.850 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
24.850 * [backup-simplify]: Simplify (- y) into (- y)
24.850 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
24.850 * [backup-simplify]: Simplify (/ y (- y)) into -1
24.850 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
24.850 * [taylor]: Taking taylor expansion of -2.0 in y
24.850 * [backup-simplify]: Simplify -2.0 into -2.0
24.850 * [backup-simplify]: Simplify 0 into 0
24.851 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
24.851 * [backup-simplify]: Simplify (- 0) into 0
24.851 * [backup-simplify]: Simplify (+ 1 0) into 1
24.851 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
24.852 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
24.852 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
24.852 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
24.852 * [taylor]: Taking taylor expansion of 2.0 in y
24.852 * [backup-simplify]: Simplify 2.0 into 2.0
24.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.852 * [taylor]: Taking taylor expansion of y in y
24.852 * [backup-simplify]: Simplify 0 into 0
24.852 * [backup-simplify]: Simplify 1 into 1
24.852 * [backup-simplify]: Simplify (/ 1 1) into 1
24.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.854 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
24.854 * [backup-simplify]: Simplify (- 0) into 0
24.854 * [backup-simplify]: Simplify 0 into 0
24.854 * [backup-simplify]: Simplify 0 into 0
24.855 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
24.856 * [backup-simplify]: Simplify (- 0) into 0
24.856 * [backup-simplify]: Simplify (+ 0 0) into 0
24.857 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
24.857 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
24.858 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
24.858 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
24.858 * [taylor]: Taking taylor expansion of 2.0 in y
24.858 * [backup-simplify]: Simplify 2.0 into 2.0
24.858 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
24.858 * [taylor]: Taking taylor expansion of (pow y 2) in y
24.858 * [taylor]: Taking taylor expansion of y in y
24.858 * [backup-simplify]: Simplify 0 into 0
24.858 * [backup-simplify]: Simplify 1 into 1
24.858 * [backup-simplify]: Simplify (* 1 1) into 1
24.859 * [backup-simplify]: Simplify (/ 1 1) into 1
24.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.860 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.865 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.865 * [backup-simplify]: Simplify (- 0) into 0
24.865 * [backup-simplify]: Simplify 0 into 0
24.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.868 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.868 * [backup-simplify]: Simplify (- 0) into 0
24.868 * [backup-simplify]: Simplify 0 into 0
24.868 * [backup-simplify]: Simplify 0 into 0
24.868 * [backup-simplify]: Simplify 0 into 0
24.869 * [backup-simplify]: Simplify (* (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) (* 2.0 (/ 1 y))) into (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y)))))
24.869 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
24.869 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
24.869 * [taylor]: Taking taylor expansion of 2.0 in y
24.869 * [backup-simplify]: Simplify 2.0 into 2.0
24.869 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
24.869 * [taylor]: Taking taylor expansion of x in y
24.869 * [backup-simplify]: Simplify x into x
24.869 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
24.869 * [taylor]: Taking taylor expansion of y in y
24.869 * [backup-simplify]: Simplify 0 into 0
24.869 * [backup-simplify]: Simplify 1 into 1
24.869 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
24.869 * [taylor]: Taking taylor expansion of (/ 1 x) in y
24.869 * [taylor]: Taking taylor expansion of x in y
24.869 * [backup-simplify]: Simplify x into x
24.869 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
24.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.869 * [taylor]: Taking taylor expansion of y in y
24.869 * [backup-simplify]: Simplify 0 into 0
24.869 * [backup-simplify]: Simplify 1 into 1
24.870 * [backup-simplify]: Simplify (/ 1 1) into 1
24.870 * [backup-simplify]: Simplify (- 1) into -1
24.871 * [backup-simplify]: Simplify (+ 0 -1) into -1
24.871 * [backup-simplify]: Simplify (* 0 -1) into 0
24.871 * [backup-simplify]: Simplify (* x 0) into 0
24.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.872 * [backup-simplify]: Simplify (- 0) into 0
24.872 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
24.873 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 -1)) into (- 1)
24.874 * [backup-simplify]: Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
24.874 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
24.874 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
24.874 * [taylor]: Taking taylor expansion of 2.0 in x
24.874 * [backup-simplify]: Simplify 2.0 into 2.0
24.874 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
24.874 * [taylor]: Taking taylor expansion of x in x
24.874 * [backup-simplify]: Simplify 0 into 0
24.874 * [backup-simplify]: Simplify 1 into 1
24.874 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
24.874 * [taylor]: Taking taylor expansion of y in x
24.874 * [backup-simplify]: Simplify y into y
24.874 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
24.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.874 * [taylor]: Taking taylor expansion of x in x
24.874 * [backup-simplify]: Simplify 0 into 0
24.874 * [backup-simplify]: Simplify 1 into 1
24.875 * [backup-simplify]: Simplify (/ 1 1) into 1
24.875 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.875 * [taylor]: Taking taylor expansion of y in x
24.875 * [backup-simplify]: Simplify y into y
24.875 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.875 * [backup-simplify]: Simplify (+ 1 0) into 1
24.875 * [backup-simplify]: Simplify (* y 1) into y
24.875 * [backup-simplify]: Simplify (* 0 y) into 0
24.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.876 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
24.876 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
24.877 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
24.878 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
24.878 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
24.878 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
24.878 * [taylor]: Taking taylor expansion of 2.0 in x
24.878 * [backup-simplify]: Simplify 2.0 into 2.0
24.878 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
24.878 * [taylor]: Taking taylor expansion of x in x
24.878 * [backup-simplify]: Simplify 0 into 0
24.878 * [backup-simplify]: Simplify 1 into 1
24.878 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
24.878 * [taylor]: Taking taylor expansion of y in x
24.878 * [backup-simplify]: Simplify y into y
24.878 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
24.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.878 * [taylor]: Taking taylor expansion of x in x
24.878 * [backup-simplify]: Simplify 0 into 0
24.878 * [backup-simplify]: Simplify 1 into 1
24.879 * [backup-simplify]: Simplify (/ 1 1) into 1
24.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.879 * [taylor]: Taking taylor expansion of y in x
24.879 * [backup-simplify]: Simplify y into y
24.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.879 * [backup-simplify]: Simplify (+ 1 0) into 1
24.879 * [backup-simplify]: Simplify (* y 1) into y
24.879 * [backup-simplify]: Simplify (* 0 y) into 0
24.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.880 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
24.880 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
24.881 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
24.881 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
24.882 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
24.882 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
24.882 * [taylor]: Taking taylor expansion of 2.0 in y
24.882 * [backup-simplify]: Simplify 2.0 into 2.0
24.882 * [taylor]: Taking taylor expansion of y in y
24.882 * [backup-simplify]: Simplify 0 into 0
24.882 * [backup-simplify]: Simplify 1 into 1
24.882 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
24.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
24.883 * [backup-simplify]: Simplify 0 into 0
24.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
24.883 * [backup-simplify]: Simplify (- 0) into 0
24.884 * [backup-simplify]: Simplify (+ 0 0) into 0
24.884 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
24.885 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
24.885 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
24.885 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
24.885 * [taylor]: Taking taylor expansion of 2.0 in y
24.885 * [backup-simplify]: Simplify 2.0 into 2.0
24.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
24.885 * [taylor]: Taking taylor expansion of (pow y 2) in y
24.885 * [taylor]: Taking taylor expansion of y in y
24.885 * [backup-simplify]: Simplify 0 into 0
24.885 * [backup-simplify]: Simplify 1 into 1
24.887 * [backup-simplify]: Simplify (* 1 1) into 1
24.888 * [backup-simplify]: Simplify (/ 1 1) into 1
24.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.891 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
24.891 * [backup-simplify]: Simplify 0 into 0
24.891 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.891 * [backup-simplify]: Simplify 0 into 0
24.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
24.892 * [backup-simplify]: Simplify (- 0) into 0
24.892 * [backup-simplify]: Simplify (+ 0 0) into 0
24.893 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
24.894 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
24.894 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
24.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
24.894 * [taylor]: Taking taylor expansion of 2.0 in y
24.894 * [backup-simplify]: Simplify 2.0 into 2.0
24.894 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
24.894 * [taylor]: Taking taylor expansion of (pow y 3) in y
24.894 * [taylor]: Taking taylor expansion of y in y
24.894 * [backup-simplify]: Simplify 0 into 0
24.894 * [backup-simplify]: Simplify 1 into 1
24.895 * [backup-simplify]: Simplify (* 1 1) into 1
24.895 * [backup-simplify]: Simplify (* 1 1) into 1
24.895 * [backup-simplify]: Simplify (/ 1 1) into 1
24.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.897 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.898 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.900 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.900 * [backup-simplify]: Simplify 0 into 0
24.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.902 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.902 * [backup-simplify]: Simplify 0 into 0
24.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.903 * [backup-simplify]: Simplify 0 into 0
24.903 * [backup-simplify]: Simplify 0 into 0
24.903 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) (* 2.0 (/ 1 (- y)))) into (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y)))
24.903 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0
24.903 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y
24.903 * [taylor]: Taking taylor expansion of 2.0 in y
24.903 * [backup-simplify]: Simplify 2.0 into 2.0
24.903 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y
24.903 * [taylor]: Taking taylor expansion of x in y
24.903 * [backup-simplify]: Simplify x into x
24.903 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
24.903 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
24.903 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.903 * [taylor]: Taking taylor expansion of y in y
24.903 * [backup-simplify]: Simplify 0 into 0
24.903 * [backup-simplify]: Simplify 1 into 1
24.903 * [backup-simplify]: Simplify (/ 1 1) into 1
24.903 * [taylor]: Taking taylor expansion of (/ 1 x) in y
24.903 * [taylor]: Taking taylor expansion of x in y
24.903 * [backup-simplify]: Simplify x into x
24.903 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
24.903 * [taylor]: Taking taylor expansion of y in y
24.903 * [backup-simplify]: Simplify 0 into 0
24.903 * [backup-simplify]: Simplify 1 into 1
24.904 * [backup-simplify]: Simplify (+ 1 0) into 1
24.904 * [backup-simplify]: Simplify (* 1 0) into 0
24.904 * [backup-simplify]: Simplify (* x 0) into 0
24.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.905 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
24.905 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
24.905 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 x)) 0)) into 1
24.905 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
24.905 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
24.905 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
24.905 * [taylor]: Taking taylor expansion of 2.0 in x
24.905 * [backup-simplify]: Simplify 2.0 into 2.0
24.905 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
24.905 * [taylor]: Taking taylor expansion of x in x
24.905 * [backup-simplify]: Simplify 0 into 0
24.905 * [backup-simplify]: Simplify 1 into 1
24.905 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
24.905 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
24.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.905 * [taylor]: Taking taylor expansion of y in x
24.905 * [backup-simplify]: Simplify y into y
24.905 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.905 * [taylor]: Taking taylor expansion of x in x
24.905 * [backup-simplify]: Simplify 0 into 0
24.905 * [backup-simplify]: Simplify 1 into 1
24.906 * [backup-simplify]: Simplify (/ 1 1) into 1
24.906 * [taylor]: Taking taylor expansion of y in x
24.906 * [backup-simplify]: Simplify y into y
24.906 * [backup-simplify]: Simplify (- 1) into -1
24.906 * [backup-simplify]: Simplify (+ 0 -1) into -1
24.906 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
24.906 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
24.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.907 * [backup-simplify]: Simplify (- 0) into 0
24.907 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
24.907 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
24.908 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
24.908 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
24.908 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
24.908 * [taylor]: Taking taylor expansion of 2.0 in x
24.908 * [backup-simplify]: Simplify 2.0 into 2.0
24.908 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
24.908 * [taylor]: Taking taylor expansion of x in x
24.908 * [backup-simplify]: Simplify 0 into 0
24.908 * [backup-simplify]: Simplify 1 into 1
24.908 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
24.908 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
24.908 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.908 * [taylor]: Taking taylor expansion of y in x
24.908 * [backup-simplify]: Simplify y into y
24.908 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.908 * [taylor]: Taking taylor expansion of x in x
24.908 * [backup-simplify]: Simplify 0 into 0
24.908 * [backup-simplify]: Simplify 1 into 1
24.908 * [backup-simplify]: Simplify (/ 1 1) into 1
24.908 * [taylor]: Taking taylor expansion of y in x
24.908 * [backup-simplify]: Simplify y into y
24.909 * [backup-simplify]: Simplify (- 1) into -1
24.909 * [backup-simplify]: Simplify (+ 0 -1) into -1
24.909 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
24.909 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
24.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.910 * [backup-simplify]: Simplify (- 0) into 0
24.910 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
24.910 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
24.910 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
24.911 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
24.911 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
24.911 * [taylor]: Taking taylor expansion of -2.0 in y
24.911 * [backup-simplify]: Simplify -2.0 into -2.0
24.911 * [taylor]: Taking taylor expansion of y in y
24.911 * [backup-simplify]: Simplify 0 into 0
24.911 * [backup-simplify]: Simplify 1 into 1
24.911 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
24.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
24.911 * [backup-simplify]: Simplify 0 into 0
24.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
24.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.912 * [backup-simplify]: Simplify (- 0) into 0
24.913 * [backup-simplify]: Simplify (+ 0 0) into 0
24.913 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
24.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
24.914 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
24.914 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
24.914 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
24.914 * [taylor]: Taking taylor expansion of 2.0 in y
24.914 * [backup-simplify]: Simplify 2.0 into 2.0
24.914 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
24.914 * [taylor]: Taking taylor expansion of (pow y 2) in y
24.914 * [taylor]: Taking taylor expansion of y in y
24.914 * [backup-simplify]: Simplify 0 into 0
24.914 * [backup-simplify]: Simplify 1 into 1
24.914 * [backup-simplify]: Simplify (* 1 1) into 1
24.915 * [backup-simplify]: Simplify (/ 1 1) into 1
24.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.919 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
24.920 * [backup-simplify]: Simplify (- 0) into 0
24.920 * [backup-simplify]: Simplify 0 into 0
24.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.921 * [backup-simplify]: Simplify 0 into 0
24.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
24.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.922 * [backup-simplify]: Simplify (- 0) into 0
24.923 * [backup-simplify]: Simplify (+ 0 0) into 0
24.924 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
24.925 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
24.925 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
24.926 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
24.926 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
24.926 * [taylor]: Taking taylor expansion of 2.0 in y
24.926 * [backup-simplify]: Simplify 2.0 into 2.0
24.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
24.926 * [taylor]: Taking taylor expansion of (pow y 3) in y
24.926 * [taylor]: Taking taylor expansion of y in y
24.926 * [backup-simplify]: Simplify 0 into 0
24.926 * [backup-simplify]: Simplify 1 into 1
24.926 * [backup-simplify]: Simplify (* 1 1) into 1
24.927 * [backup-simplify]: Simplify (* 1 1) into 1
24.927 * [backup-simplify]: Simplify (/ 1 1) into 1
24.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.930 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.936 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.936 * [backup-simplify]: Simplify (- 0) into 0
24.936 * [backup-simplify]: Simplify 0 into 0
24.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.940 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.940 * [backup-simplify]: Simplify (- 0) into 0
24.940 * [backup-simplify]: Simplify 0 into 0
24.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.941 * [backup-simplify]: Simplify 0 into 0
24.941 * [backup-simplify]: Simplify 0 into 0
24.941 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
24.942 * [backup-simplify]: Simplify (/ x (- x y)) into (/ x (- x y))
24.942 * [approximate]: Taking taylor expansion of (/ x (- x y)) in (x y) around 0
24.942 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y
24.942 * [taylor]: Taking taylor expansion of x in y
24.942 * [backup-simplify]: Simplify x into x
24.942 * [taylor]: Taking taylor expansion of (- x y) in y
24.942 * [taylor]: Taking taylor expansion of x in y
24.942 * [backup-simplify]: Simplify x into x
24.942 * [taylor]: Taking taylor expansion of y in y
24.942 * [backup-simplify]: Simplify 0 into 0
24.942 * [backup-simplify]: Simplify 1 into 1
24.942 * [backup-simplify]: Simplify (- 0) into 0
24.942 * [backup-simplify]: Simplify (+ x 0) into x
24.943 * [backup-simplify]: Simplify (/ x x) into 1
24.943 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
24.943 * [taylor]: Taking taylor expansion of x in x
24.943 * [backup-simplify]: Simplify 0 into 0
24.943 * [backup-simplify]: Simplify 1 into 1
24.943 * [taylor]: Taking taylor expansion of (- x y) in x
24.943 * [taylor]: Taking taylor expansion of x in x
24.943 * [backup-simplify]: Simplify 0 into 0
24.943 * [backup-simplify]: Simplify 1 into 1
24.943 * [taylor]: Taking taylor expansion of y in x
24.943 * [backup-simplify]: Simplify y into y
24.943 * [backup-simplify]: Simplify (- y) into (- y)
24.943 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
24.943 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
24.943 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
24.943 * [taylor]: Taking taylor expansion of x in x
24.943 * [backup-simplify]: Simplify 0 into 0
24.943 * [backup-simplify]: Simplify 1 into 1
24.943 * [taylor]: Taking taylor expansion of (- x y) in x
24.943 * [taylor]: Taking taylor expansion of x in x
24.943 * [backup-simplify]: Simplify 0 into 0
24.943 * [backup-simplify]: Simplify 1 into 1
24.943 * [taylor]: Taking taylor expansion of y in x
24.943 * [backup-simplify]: Simplify y into y
24.943 * [backup-simplify]: Simplify (- y) into (- y)
24.943 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
24.943 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
24.944 * [taylor]: Taking taylor expansion of (/ -1 y) in y
24.944 * [taylor]: Taking taylor expansion of -1 in y
24.944 * [backup-simplify]: Simplify -1 into -1
24.944 * [taylor]: Taking taylor expansion of y in y
24.944 * [backup-simplify]: Simplify 0 into 0
24.944 * [backup-simplify]: Simplify 1 into 1
24.944 * [backup-simplify]: Simplify (/ -1 1) into -1
24.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
24.945 * [backup-simplify]: Simplify 0 into 0
24.945 * [backup-simplify]: Simplify (- 0) into 0
24.946 * [backup-simplify]: Simplify (+ 1 0) into 1
24.946 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
24.946 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
24.946 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
24.946 * [taylor]: Taking taylor expansion of (pow y 2) in y
24.946 * [taylor]: Taking taylor expansion of y in y
24.946 * [backup-simplify]: Simplify 0 into 0
24.946 * [backup-simplify]: Simplify 1 into 1
24.947 * [backup-simplify]: Simplify (* 1 1) into 1
24.947 * [backup-simplify]: Simplify (/ 1 1) into 1
24.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.951 * [backup-simplify]: Simplify (- 0) into 0
24.951 * [backup-simplify]: Simplify 0 into 0
24.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.952 * [backup-simplify]: Simplify 0 into 0
24.952 * [backup-simplify]: Simplify (- 0) into 0
24.953 * [backup-simplify]: Simplify (+ 0 0) into 0
24.953 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3)))
24.953 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
24.953 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
24.953 * [taylor]: Taking taylor expansion of (pow y 3) in y
24.953 * [taylor]: Taking taylor expansion of y in y
24.953 * [backup-simplify]: Simplify 0 into 0
24.953 * [backup-simplify]: Simplify 1 into 1
24.954 * [backup-simplify]: Simplify (* 1 1) into 1
24.954 * [backup-simplify]: Simplify (* 1 1) into 1
24.955 * [backup-simplify]: Simplify (/ 1 1) into 1
24.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.963 * [backup-simplify]: Simplify (- 0) into 0
24.963 * [backup-simplify]: Simplify 0 into 0
24.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.966 * [backup-simplify]: Simplify (- 0) into 0
24.966 * [backup-simplify]: Simplify 0 into 0
24.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.967 * [backup-simplify]: Simplify 0 into 0
24.967 * [backup-simplify]: Simplify 0 into 0
24.967 * [backup-simplify]: Simplify (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ 1 (* x (- (/ 1 x) (/ 1 y))))
24.967 * [approximate]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in (x y) around 0
24.967 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in y
24.967 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in y
24.967 * [taylor]: Taking taylor expansion of x in y
24.967 * [backup-simplify]: Simplify x into x
24.967 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
24.967 * [taylor]: Taking taylor expansion of (/ 1 x) in y
24.967 * [taylor]: Taking taylor expansion of x in y
24.967 * [backup-simplify]: Simplify x into x
24.967 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
24.967 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.967 * [taylor]: Taking taylor expansion of y in y
24.968 * [backup-simplify]: Simplify 0 into 0
24.968 * [backup-simplify]: Simplify 1 into 1
24.968 * [backup-simplify]: Simplify (/ 1 1) into 1
24.968 * [backup-simplify]: Simplify (- 1) into -1
24.969 * [backup-simplify]: Simplify (+ 0 -1) into -1
24.969 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
24.969 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
24.969 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in x
24.969 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x
24.969 * [taylor]: Taking taylor expansion of x in x
24.969 * [backup-simplify]: Simplify 0 into 0
24.969 * [backup-simplify]: Simplify 1 into 1
24.969 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
24.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.969 * [taylor]: Taking taylor expansion of x in x
24.969 * [backup-simplify]: Simplify 0 into 0
24.969 * [backup-simplify]: Simplify 1 into 1
24.970 * [backup-simplify]: Simplify (/ 1 1) into 1
24.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.970 * [taylor]: Taking taylor expansion of y in x
24.970 * [backup-simplify]: Simplify y into y
24.970 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.970 * [backup-simplify]: Simplify (+ 1 0) into 1
24.971 * [backup-simplify]: Simplify (* 0 1) into 0
24.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.971 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
24.972 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
24.972 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1
24.972 * [backup-simplify]: Simplify (/ 1 1) into 1
24.972 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in x
24.972 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x
24.972 * [taylor]: Taking taylor expansion of x in x
24.973 * [backup-simplify]: Simplify 0 into 0
24.973 * [backup-simplify]: Simplify 1 into 1
24.973 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
24.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.973 * [taylor]: Taking taylor expansion of x in x
24.973 * [backup-simplify]: Simplify 0 into 0
24.973 * [backup-simplify]: Simplify 1 into 1
24.973 * [backup-simplify]: Simplify (/ 1 1) into 1
24.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.973 * [taylor]: Taking taylor expansion of y in x
24.973 * [backup-simplify]: Simplify y into y
24.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.974 * [backup-simplify]: Simplify (+ 1 0) into 1
24.974 * [backup-simplify]: Simplify (* 0 1) into 0
24.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.975 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
24.975 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
24.976 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1
24.976 * [backup-simplify]: Simplify (/ 1 1) into 1
24.976 * [taylor]: Taking taylor expansion of 1 in y
24.976 * [backup-simplify]: Simplify 1 into 1
24.976 * [backup-simplify]: Simplify 0 into 0
24.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
24.978 * [backup-simplify]: Simplify (- 0) into 0
24.978 * [backup-simplify]: Simplify (+ 0 0) into 0
24.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 y))) (* 0 1))) into (- (/ 1 y))
24.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
24.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.979 * [taylor]: Taking taylor expansion of y in y
24.979 * [backup-simplify]: Simplify 0 into 0
24.979 * [backup-simplify]: Simplify 1 into 1
24.980 * [backup-simplify]: Simplify (/ 1 1) into 1
24.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.981 * [backup-simplify]: Simplify 0 into 0
24.981 * [backup-simplify]: Simplify 0 into 0
24.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
24.983 * [backup-simplify]: Simplify (- 0) into 0
24.983 * [backup-simplify]: Simplify (+ 0 0) into 0
24.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
24.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
24.985 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
24.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
24.986 * [taylor]: Taking taylor expansion of y in y
24.986 * [backup-simplify]: Simplify 0 into 0
24.986 * [backup-simplify]: Simplify 1 into 1
24.986 * [backup-simplify]: Simplify (* 1 1) into 1
24.986 * [backup-simplify]: Simplify (/ 1 1) into 1
24.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
24.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
24.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
24.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.992 * [backup-simplify]: Simplify 0 into 0
24.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
24.993 * [backup-simplify]: Simplify 0 into 0
24.993 * [backup-simplify]: Simplify 0 into 0
24.993 * [backup-simplify]: Simplify 0 into 0
24.993 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* x (- (/ 1 y) (/ 1 x))))
24.993 * [approximate]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
24.994 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in y
24.994 * [taylor]: Taking taylor expansion of -1 in y
24.994 * [backup-simplify]: Simplify -1 into -1
24.994 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
24.994 * [taylor]: Taking taylor expansion of x in y
24.994 * [backup-simplify]: Simplify x into x
24.994 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
24.994 * [taylor]: Taking taylor expansion of (/ 1 y) in y
24.994 * [taylor]: Taking taylor expansion of y in y
24.994 * [backup-simplify]: Simplify 0 into 0
24.994 * [backup-simplify]: Simplify 1 into 1
24.994 * [backup-simplify]: Simplify (/ 1 1) into 1
24.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
24.994 * [taylor]: Taking taylor expansion of x in y
24.994 * [backup-simplify]: Simplify x into x
24.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
24.995 * [backup-simplify]: Simplify (+ 1 0) into 1
24.995 * [backup-simplify]: Simplify (* x 1) into x
24.995 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
24.995 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
24.995 * [taylor]: Taking taylor expansion of -1 in x
24.995 * [backup-simplify]: Simplify -1 into -1
24.995 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
24.995 * [taylor]: Taking taylor expansion of x in x
24.995 * [backup-simplify]: Simplify 0 into 0
24.995 * [backup-simplify]: Simplify 1 into 1
24.995 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
24.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
24.995 * [taylor]: Taking taylor expansion of y in x
24.995 * [backup-simplify]: Simplify y into y
24.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
24.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
24.995 * [taylor]: Taking taylor expansion of x in x
24.995 * [backup-simplify]: Simplify 0 into 0
24.995 * [backup-simplify]: Simplify 1 into 1
24.996 * [backup-simplify]: Simplify (/ 1 1) into 1
24.996 * [backup-simplify]: Simplify (- 1) into -1
24.997 * [backup-simplify]: Simplify (+ 0 -1) into -1
24.997 * [backup-simplify]: Simplify (* 0 -1) into 0
24.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
24.998 * [backup-simplify]: Simplify (- 0) into 0
24.998 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
24.999 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
24.999 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
24.999 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
24.999 * [taylor]: Taking taylor expansion of -1 in x
24.999 * [backup-simplify]: Simplify -1 into -1
24.999 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
25.000 * [taylor]: Taking taylor expansion of x in x
25.000 * [backup-simplify]: Simplify 0 into 0
25.000 * [backup-simplify]: Simplify 1 into 1
25.000 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
25.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.000 * [taylor]: Taking taylor expansion of y in x
25.000 * [backup-simplify]: Simplify y into y
25.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.000 * [taylor]: Taking taylor expansion of x in x
25.000 * [backup-simplify]: Simplify 0 into 0
25.000 * [backup-simplify]: Simplify 1 into 1
25.000 * [backup-simplify]: Simplify (/ 1 1) into 1
25.001 * [backup-simplify]: Simplify (- 1) into -1
25.001 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.002 * [backup-simplify]: Simplify (* 0 -1) into 0
25.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.003 * [backup-simplify]: Simplify (- 0) into 0
25.003 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
25.003 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
25.004 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
25.004 * [taylor]: Taking taylor expansion of 1 in y
25.004 * [backup-simplify]: Simplify 1 into 1
25.004 * [backup-simplify]: Simplify 0 into 0
25.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
25.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.005 * [backup-simplify]: Simplify (- 0) into 0
25.006 * [backup-simplify]: Simplify (+ 0 0) into 0
25.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
25.008 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (/ 1 y) (- 1))))) into (/ 1 y)
25.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.008 * [taylor]: Taking taylor expansion of y in y
25.008 * [backup-simplify]: Simplify 0 into 0
25.008 * [backup-simplify]: Simplify 1 into 1
25.008 * [backup-simplify]: Simplify (/ 1 1) into 1
25.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.010 * [backup-simplify]: Simplify 0 into 0
25.010 * [backup-simplify]: Simplify 0 into 0
25.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
25.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.012 * [backup-simplify]: Simplify (- 0) into 0
25.012 * [backup-simplify]: Simplify (+ 0 0) into 0
25.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
25.015 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ 0 (- 1))) (* (/ 1 y) (/ (/ 1 y) (- 1))))) into (/ 1 (pow y 2))
25.015 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.015 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.015 * [taylor]: Taking taylor expansion of y in y
25.015 * [backup-simplify]: Simplify 0 into 0
25.015 * [backup-simplify]: Simplify 1 into 1
25.016 * [backup-simplify]: Simplify (* 1 1) into 1
25.016 * [backup-simplify]: Simplify (/ 1 1) into 1
25.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.023 * [backup-simplify]: Simplify 0 into 0
25.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.024 * [backup-simplify]: Simplify 0 into 0
25.024 * [backup-simplify]: Simplify 0 into 0
25.024 * [backup-simplify]: Simplify 0 into 0
25.024 * * * [progress]: simplifying candidates
25.026 * [simplify]: Simplifying:
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (+ (- (log x) (log (- x y))) (+ (log 2.0) (log y)))
  (+ (- (log x) (log (- x y))) (log (* 2.0 y)))
  (+ (log (/ x (- x y))) (+ (log 2.0) (log y)))
  (+ (log (/ x (- x y))) (log (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (exp (* (/ x (- x y)) (* 2.0 y)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* 2.0 2.0) 2.0) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* 2.0 2.0) 2.0) (* (* y y) y)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y)))
  (* (cbrt (* (/ x (- x y)) (* 2.0 y))) (cbrt (* (/ x (- x y)) (* 2.0 y))))
  (cbrt (* (/ x (- x y)) (* 2.0 y)))
  (* (* (* (/ x (- x y)) (* 2.0 y)) (* (/ x (- x y)) (* 2.0 y))) (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (* (/ x (- x y)) 2.0)
  (* (cbrt (/ x (- x y))) (* 2.0 y))
  (* (sqrt (/ x (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ x (cbrt (- x y))) (* 2.0 y))
  (* (/ x (sqrt (- x y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ 1 (- x y)) (* 2.0 y))
  (* (+ (* x x) (+ (* y y) (* x y))) (* 2.0 y))
  (* (+ x y) (* 2.0 y))
  (* x (* 2.0 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)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt x) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt y)))
  (/ (sqrt x) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ x (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ 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
  0
  0
25.028 * * [simplify]: iteration 0: 119 enodes
25.077 * * [simplify]: iteration 1: 327 enodes
25.239 * * [simplify]: iteration 2: 1239 enodes
25.951 * * [simplify]: iteration complete: 5000 enodes
25.951 * * [simplify]: Extracting #0: cost 66 inf + 0
25.954 * * [simplify]: Extracting #1: cost 678 inf + 3
25.968 * * [simplify]: Extracting #2: cost 1797 inf + 45
25.976 * * [simplify]: Extracting #3: cost 1527 inf + 3039
25.985 * * [simplify]: Extracting #4: cost 388 inf + 14366
25.999 * * [simplify]: Extracting #5: cost 2 inf + 18943
26.012 * * [simplify]: Extracting #6: cost 0 inf + 18945
26.025 * [simplify]: Simplified to:
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (pow (pow (exp y) 2.0) (/ x (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (/ (* x 2.0) (- x y))
  (* (* (cbrt (/ x (- x y))) y) 2.0)
  (* (* 2.0 y) (sqrt (/ x (- x y))))
  (* (/ (cbrt x) (cbrt (- x y))) (* 2.0 y))
  (/ (* (* (cbrt x) y) 2.0) (sqrt (- x y)))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* y 2.0))
  (/ (* (* 2.0 y) (sqrt x)) (cbrt (- x y)))
  (/ (* (* (sqrt x) y) 2.0) (sqrt (- x y)))
  (* (* (/ (sqrt x) (- x y)) y) 2.0)
  (/ (* (* 2.0 y) (sqrt x)) (- (sqrt x) (sqrt y)))
  (* (* (/ (sqrt x) (- x y)) y) 2.0)
  (/ (* (* x 2.0) y) (cbrt (- x y)))
  (* (* (/ x (sqrt (- x y))) y) 2.0)
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* 2.0 y) x) (- (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* 2.0 y) (- x y))
  (* (* 2.0 y) (+ (* y y) (* x (+ x y))))
  (* (* 2.0 y) (+ x y))
  (* (* x 2.0) 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 y))) (/ (cbrt x) (cbrt (- x y))))
  (/ (cbrt x) (cbrt (- x y)))
  (/ (cbrt x) (/ (sqrt (- x y)) (cbrt x)))
  (/ (cbrt x) (sqrt (- x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- x y))
  (* (/ (cbrt x) (+ (sqrt y) (sqrt x))) (cbrt x))
  (/ (cbrt x) (- (sqrt x) (sqrt 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 y) (sqrt x)))
  (/ (sqrt x) (- (sqrt x) (sqrt 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 (+ (sqrt y) (sqrt x)))
  (/ x (- (sqrt x) (sqrt y)))
  1
  (/ x (- x y))
  (/ 1 (- x y))
  (- 1 (/ y x))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (sqrt (- x y)))
  x
  (/ x (+ (sqrt y) (sqrt x)))
  x
  (/ (- x y) (cbrt x))
  (/ (- x y) (sqrt x))
  (- 1 (/ y x))
  (/ x (- (pow x 3) (pow y 3)))
  (/ x (* (- x y) (+ x y)))
  0
  0
  0
  0
  0
  0
26.027 * * * [progress]: adding candidates to table
26.319 * * [progress]: iteration 3 / 4
26.319 * * * [progress]: picking best candidate
26.333 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))>
26.333 * * * [progress]: localizing error
26.355 * * * [progress]: generating rewritten candidates
26.355 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
26.391 * * * [progress]: generating series expansions
26.391 * * * * [progress]: [ 1 / 1 ] generating series at (2)
26.391 * [backup-simplify]: Simplify (/ (* x 2.0) (* 1 (- (/ x y) 1))) into (* 2.0 (/ x (- (/ x y) 1)))
26.391 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0
26.391 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y
26.391 * [taylor]: Taking taylor expansion of 2.0 in y
26.391 * [backup-simplify]: Simplify 2.0 into 2.0
26.391 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y
26.391 * [taylor]: Taking taylor expansion of x in y
26.391 * [backup-simplify]: Simplify x into x
26.391 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
26.391 * [taylor]: Taking taylor expansion of (/ x y) in y
26.391 * [taylor]: Taking taylor expansion of x in y
26.391 * [backup-simplify]: Simplify x into x
26.391 * [taylor]: Taking taylor expansion of y in y
26.391 * [backup-simplify]: Simplify 0 into 0
26.391 * [backup-simplify]: Simplify 1 into 1
26.392 * [backup-simplify]: Simplify (/ x 1) into x
26.392 * [taylor]: Taking taylor expansion of 1 in y
26.392 * [backup-simplify]: Simplify 1 into 1
26.392 * [backup-simplify]: Simplify (+ x 0) into x
26.392 * [backup-simplify]: Simplify (/ x x) into 1
26.392 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
26.392 * [taylor]: Taking taylor expansion of 2.0 in x
26.392 * [backup-simplify]: Simplify 2.0 into 2.0
26.392 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
26.392 * [taylor]: Taking taylor expansion of x in x
26.392 * [backup-simplify]: Simplify 0 into 0
26.392 * [backup-simplify]: Simplify 1 into 1
26.392 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
26.392 * [taylor]: Taking taylor expansion of (/ x y) in x
26.392 * [taylor]: Taking taylor expansion of x in x
26.392 * [backup-simplify]: Simplify 0 into 0
26.392 * [backup-simplify]: Simplify 1 into 1
26.392 * [taylor]: Taking taylor expansion of y in x
26.392 * [backup-simplify]: Simplify y into y
26.392 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
26.392 * [taylor]: Taking taylor expansion of 1 in x
26.392 * [backup-simplify]: Simplify 1 into 1
26.393 * [backup-simplify]: Simplify (- 1) into -1
26.393 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.394 * [backup-simplify]: Simplify (/ 1 -1) into -1
26.394 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
26.394 * [taylor]: Taking taylor expansion of 2.0 in x
26.394 * [backup-simplify]: Simplify 2.0 into 2.0
26.394 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
26.394 * [taylor]: Taking taylor expansion of x in x
26.394 * [backup-simplify]: Simplify 0 into 0
26.394 * [backup-simplify]: Simplify 1 into 1
26.394 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
26.394 * [taylor]: Taking taylor expansion of (/ x y) in x
26.394 * [taylor]: Taking taylor expansion of x in x
26.394 * [backup-simplify]: Simplify 0 into 0
26.394 * [backup-simplify]: Simplify 1 into 1
26.394 * [taylor]: Taking taylor expansion of y in x
26.394 * [backup-simplify]: Simplify y into y
26.394 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
26.394 * [taylor]: Taking taylor expansion of 1 in x
26.394 * [backup-simplify]: Simplify 1 into 1
26.395 * [backup-simplify]: Simplify (- 1) into -1
26.395 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.396 * [backup-simplify]: Simplify (/ 1 -1) into -1
26.396 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
26.397 * [taylor]: Taking taylor expansion of -2.0 in y
26.397 * [backup-simplify]: Simplify -2.0 into -2.0
26.397 * [backup-simplify]: Simplify 0 into 0
26.397 * [backup-simplify]: Simplify (- 0) into 0
26.397 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
26.398 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
26.398 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
26.398 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
26.398 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
26.398 * [taylor]: Taking taylor expansion of 2.0 in y
26.398 * [backup-simplify]: Simplify 2.0 into 2.0
26.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y
26.398 * [taylor]: Taking taylor expansion of y in y
26.398 * [backup-simplify]: Simplify 0 into 0
26.399 * [backup-simplify]: Simplify 1 into 1
26.399 * [backup-simplify]: Simplify (/ 1 1) into 1
26.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.402 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
26.402 * [backup-simplify]: Simplify (- 0) into 0
26.402 * [backup-simplify]: Simplify 0 into 0
26.402 * [backup-simplify]: Simplify 0 into 0
26.402 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
26.403 * [backup-simplify]: Simplify (- 0) into 0
26.403 * [backup-simplify]: Simplify (+ 0 0) into 0
26.404 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
26.405 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
26.405 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
26.405 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
26.405 * [taylor]: Taking taylor expansion of 2.0 in y
26.405 * [backup-simplify]: Simplify 2.0 into 2.0
26.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.405 * [taylor]: Taking taylor expansion of y in y
26.405 * [backup-simplify]: Simplify 0 into 0
26.405 * [backup-simplify]: Simplify 1 into 1
26.406 * [backup-simplify]: Simplify (* 1 1) into 1
26.406 * [backup-simplify]: Simplify (/ 1 1) into 1
26.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.413 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.413 * [backup-simplify]: Simplify (- 0) into 0
26.413 * [backup-simplify]: Simplify 0 into 0
26.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.415 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.416 * [backup-simplify]: Simplify (- 0) into 0
26.416 * [backup-simplify]: Simplify 0 into 0
26.416 * [backup-simplify]: Simplify 0 into 0
26.416 * [backup-simplify]: Simplify 0 into 0
26.416 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (* 1 (- (/ (/ 1 x) (/ 1 y)) 1))) into (/ 2.0 (* (- (/ y x) 1) x))
26.416 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in (x y) around 0
26.416 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in y
26.416 * [taylor]: Taking taylor expansion of 2.0 in y
26.416 * [backup-simplify]: Simplify 2.0 into 2.0
26.416 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in y
26.416 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
26.416 * [taylor]: Taking taylor expansion of (/ y x) in y
26.416 * [taylor]: Taking taylor expansion of y in y
26.417 * [backup-simplify]: Simplify 0 into 0
26.417 * [backup-simplify]: Simplify 1 into 1
26.417 * [taylor]: Taking taylor expansion of x in y
26.417 * [backup-simplify]: Simplify x into x
26.417 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
26.417 * [taylor]: Taking taylor expansion of 1 in y
26.417 * [backup-simplify]: Simplify 1 into 1
26.417 * [taylor]: Taking taylor expansion of x in y
26.417 * [backup-simplify]: Simplify x into x
26.417 * [backup-simplify]: Simplify (- 1) into -1
26.418 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.418 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
26.418 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x)
26.418 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in x
26.418 * [taylor]: Taking taylor expansion of 2.0 in x
26.418 * [backup-simplify]: Simplify 2.0 into 2.0
26.418 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
26.418 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
26.418 * [taylor]: Taking taylor expansion of (/ y x) in x
26.418 * [taylor]: Taking taylor expansion of y in x
26.418 * [backup-simplify]: Simplify y into y
26.418 * [taylor]: Taking taylor expansion of x in x
26.418 * [backup-simplify]: Simplify 0 into 0
26.418 * [backup-simplify]: Simplify 1 into 1
26.418 * [backup-simplify]: Simplify (/ y 1) into y
26.418 * [taylor]: Taking taylor expansion of 1 in x
26.418 * [backup-simplify]: Simplify 1 into 1
26.418 * [taylor]: Taking taylor expansion of x in x
26.418 * [backup-simplify]: Simplify 0 into 0
26.418 * [backup-simplify]: Simplify 1 into 1
26.418 * [backup-simplify]: Simplify (+ y 0) into y
26.418 * [backup-simplify]: Simplify (* y 0) into 0
26.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
26.420 * [backup-simplify]: Simplify (- 1) into -1
26.420 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.420 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
26.421 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
26.421 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in x
26.421 * [taylor]: Taking taylor expansion of 2.0 in x
26.421 * [backup-simplify]: Simplify 2.0 into 2.0
26.421 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
26.421 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
26.421 * [taylor]: Taking taylor expansion of (/ y x) in x
26.421 * [taylor]: Taking taylor expansion of y in x
26.421 * [backup-simplify]: Simplify y into y
26.421 * [taylor]: Taking taylor expansion of x in x
26.421 * [backup-simplify]: Simplify 0 into 0
26.421 * [backup-simplify]: Simplify 1 into 1
26.421 * [backup-simplify]: Simplify (/ y 1) into y
26.421 * [taylor]: Taking taylor expansion of 1 in x
26.421 * [backup-simplify]: Simplify 1 into 1
26.421 * [taylor]: Taking taylor expansion of x in x
26.421 * [backup-simplify]: Simplify 0 into 0
26.421 * [backup-simplify]: Simplify 1 into 1
26.421 * [backup-simplify]: Simplify (+ y 0) into y
26.421 * [backup-simplify]: Simplify (* y 0) into 0
26.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
26.422 * [backup-simplify]: Simplify (- 1) into -1
26.423 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.423 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
26.423 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
26.423 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
26.423 * [taylor]: Taking taylor expansion of 2.0 in y
26.423 * [backup-simplify]: Simplify 2.0 into 2.0
26.424 * [taylor]: Taking taylor expansion of y in y
26.424 * [backup-simplify]: Simplify 0 into 0
26.424 * [backup-simplify]: Simplify 1 into 1
26.424 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
26.425 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
26.425 * [backup-simplify]: Simplify 0 into 0
26.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.427 * [backup-simplify]: Simplify (- 0) into 0
26.427 * [backup-simplify]: Simplify (+ 0 0) into 0
26.428 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 1) (* 0 0))) into (- 1)
26.428 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
26.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
26.428 * [taylor]: Taking taylor expansion of 2.0 in y
26.428 * [backup-simplify]: Simplify 2.0 into 2.0
26.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.428 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.428 * [taylor]: Taking taylor expansion of y in y
26.429 * [backup-simplify]: Simplify 0 into 0
26.429 * [backup-simplify]: Simplify 1 into 1
26.429 * [backup-simplify]: Simplify (* 1 1) into 1
26.429 * [backup-simplify]: Simplify (/ 1 1) into 1
26.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.434 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
26.434 * [backup-simplify]: Simplify 0 into 0
26.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.435 * [backup-simplify]: Simplify 0 into 0
26.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.437 * [backup-simplify]: Simplify (- 0) into 0
26.437 * [backup-simplify]: Simplify (+ 0 0) into 0
26.443 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
26.444 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
26.444 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
26.444 * [taylor]: Taking taylor expansion of 2.0 in y
26.444 * [backup-simplify]: Simplify 2.0 into 2.0
26.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
26.444 * [taylor]: Taking taylor expansion of (pow y 3) in y
26.444 * [taylor]: Taking taylor expansion of y in y
26.444 * [backup-simplify]: Simplify 0 into 0
26.444 * [backup-simplify]: Simplify 1 into 1
26.444 * [backup-simplify]: Simplify (* 1 1) into 1
26.445 * [backup-simplify]: Simplify (* 1 1) into 1
26.445 * [backup-simplify]: Simplify (/ 1 1) into 1
26.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.454 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.454 * [backup-simplify]: Simplify 0 into 0
26.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.457 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.457 * [backup-simplify]: Simplify 0 into 0
26.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.458 * [backup-simplify]: Simplify 0 into 0
26.459 * [backup-simplify]: Simplify 0 into 0
26.459 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (* 1 (- (/ (/ 1 (- x)) (/ 1 (- y))) 1))) into (/ -2.0 (* (- (/ y x) 1) x))
26.459 * [approximate]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in (x y) around 0
26.459 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in y
26.459 * [taylor]: Taking taylor expansion of -2.0 in y
26.459 * [backup-simplify]: Simplify -2.0 into -2.0
26.459 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in y
26.459 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
26.459 * [taylor]: Taking taylor expansion of (/ y x) in y
26.459 * [taylor]: Taking taylor expansion of y in y
26.459 * [backup-simplify]: Simplify 0 into 0
26.459 * [backup-simplify]: Simplify 1 into 1
26.459 * [taylor]: Taking taylor expansion of x in y
26.459 * [backup-simplify]: Simplify x into x
26.459 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
26.459 * [taylor]: Taking taylor expansion of 1 in y
26.459 * [backup-simplify]: Simplify 1 into 1
26.459 * [taylor]: Taking taylor expansion of x in y
26.459 * [backup-simplify]: Simplify x into x
26.460 * [backup-simplify]: Simplify (- 1) into -1
26.460 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.460 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
26.460 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x)
26.460 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in x
26.460 * [taylor]: Taking taylor expansion of -2.0 in x
26.460 * [backup-simplify]: Simplify -2.0 into -2.0
26.460 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
26.460 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
26.460 * [taylor]: Taking taylor expansion of (/ y x) in x
26.460 * [taylor]: Taking taylor expansion of y in x
26.460 * [backup-simplify]: Simplify y into y
26.461 * [taylor]: Taking taylor expansion of x in x
26.461 * [backup-simplify]: Simplify 0 into 0
26.461 * [backup-simplify]: Simplify 1 into 1
26.461 * [backup-simplify]: Simplify (/ y 1) into y
26.461 * [taylor]: Taking taylor expansion of 1 in x
26.461 * [backup-simplify]: Simplify 1 into 1
26.461 * [taylor]: Taking taylor expansion of x in x
26.461 * [backup-simplify]: Simplify 0 into 0
26.461 * [backup-simplify]: Simplify 1 into 1
26.461 * [backup-simplify]: Simplify (+ y 0) into y
26.461 * [backup-simplify]: Simplify (* y 0) into 0
26.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
26.462 * [backup-simplify]: Simplify (- 1) into -1
26.462 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.463 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
26.463 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y)
26.463 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in x
26.463 * [taylor]: Taking taylor expansion of -2.0 in x
26.463 * [backup-simplify]: Simplify -2.0 into -2.0
26.463 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
26.463 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
26.463 * [taylor]: Taking taylor expansion of (/ y x) in x
26.463 * [taylor]: Taking taylor expansion of y in x
26.463 * [backup-simplify]: Simplify y into y
26.463 * [taylor]: Taking taylor expansion of x in x
26.463 * [backup-simplify]: Simplify 0 into 0
26.463 * [backup-simplify]: Simplify 1 into 1
26.463 * [backup-simplify]: Simplify (/ y 1) into y
26.463 * [taylor]: Taking taylor expansion of 1 in x
26.463 * [backup-simplify]: Simplify 1 into 1
26.463 * [taylor]: Taking taylor expansion of x in x
26.463 * [backup-simplify]: Simplify 0 into 0
26.463 * [backup-simplify]: Simplify 1 into 1
26.463 * [backup-simplify]: Simplify (+ y 0) into y
26.464 * [backup-simplify]: Simplify (* y 0) into 0
26.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
26.465 * [backup-simplify]: Simplify (- 1) into -1
26.465 * [backup-simplify]: Simplify (+ 0 -1) into -1
26.466 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
26.466 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y)
26.466 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
26.466 * [taylor]: Taking taylor expansion of -2.0 in y
26.466 * [backup-simplify]: Simplify -2.0 into -2.0
26.466 * [taylor]: Taking taylor expansion of y in y
26.466 * [backup-simplify]: Simplify 0 into 0
26.466 * [backup-simplify]: Simplify 1 into 1
26.466 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
26.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
26.467 * [backup-simplify]: Simplify 0 into 0
26.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.469 * [backup-simplify]: Simplify (- 0) into 0
26.469 * [backup-simplify]: Simplify (+ 0 0) into 0
26.470 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 1) (* 0 0))) into (- 1)
26.470 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2))))
26.470 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
26.470 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
26.470 * [taylor]: Taking taylor expansion of 2.0 in y
26.470 * [backup-simplify]: Simplify 2.0 into 2.0
26.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.470 * [taylor]: Taking taylor expansion of y in y
26.470 * [backup-simplify]: Simplify 0 into 0
26.470 * [backup-simplify]: Simplify 1 into 1
26.471 * [backup-simplify]: Simplify (* 1 1) into 1
26.471 * [backup-simplify]: Simplify (/ 1 1) into 1
26.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.473 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
26.474 * [backup-simplify]: Simplify (- 0) into 0
26.474 * [backup-simplify]: Simplify 0 into 0
26.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.474 * [backup-simplify]: Simplify 0 into 0
26.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.476 * [backup-simplify]: Simplify (- 0) into 0
26.476 * [backup-simplify]: Simplify (+ 0 0) into 0
26.477 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
26.477 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3))))
26.477 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
26.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
26.477 * [taylor]: Taking taylor expansion of 2.0 in y
26.477 * [backup-simplify]: Simplify 2.0 into 2.0
26.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
26.477 * [taylor]: Taking taylor expansion of (pow y 3) in y
26.477 * [taylor]: Taking taylor expansion of y in y
26.477 * [backup-simplify]: Simplify 0 into 0
26.477 * [backup-simplify]: Simplify 1 into 1
26.478 * [backup-simplify]: Simplify (* 1 1) into 1
26.478 * [backup-simplify]: Simplify (* 1 1) into 1
26.478 * [backup-simplify]: Simplify (/ 1 1) into 1
26.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.483 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.483 * [backup-simplify]: Simplify (- 0) into 0
26.483 * [backup-simplify]: Simplify 0 into 0
26.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.485 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.485 * [backup-simplify]: Simplify (- 0) into 0
26.485 * [backup-simplify]: Simplify 0 into 0
26.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.486 * [backup-simplify]: Simplify 0 into 0
26.486 * [backup-simplify]: Simplify 0 into 0
26.486 * * * [progress]: simplifying candidates
26.487 * [simplify]: Simplifying:
  (- (+ (log x) (log 2.0)) (+ 0 (log (- (/ x y) 1))))
  (- (+ (log x) (log 2.0)) (+ (log 1) (log (- (/ x y) 1))))
  (- (+ (log x) (log 2.0)) (log (* 1 (- (/ x y) 1))))
  (- (log (* x 2.0)) (+ 0 (log (- (/ x y) 1))))
  (- (log (* x 2.0)) (+ (log 1) (log (- (/ x y) 1))))
  (- (log (* x 2.0)) (log (* 1 (- (/ x y) 1))))
  (log (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (exp (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* 1 1) 1) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* 1 (- (/ x y) 1)) (* 1 (- (/ x y) 1))) (* 1 (- (/ x y) 1))))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* 1 1) 1) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* 1 (- (/ x y) 1)) (* 1 (- (/ x y) 1))) (* 1 (- (/ x y) 1))))
  (* (cbrt (/ (* x 2.0) (* 1 (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (* 1 (- (/ x y) 1)))))
  (cbrt (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (* (* (/ (* x 2.0) (* 1 (- (/ x y) 1))) (/ (* x 2.0) (* 1 (- (/ x y) 1)))) (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (sqrt (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (sqrt (/ (* x 2.0) (* 1 (- (/ x y) 1))))
  (- (* x 2.0))
  (- (* 1 (- (/ x y) 1)))
  (/ x 1)
  (/ 2.0 (- (/ x y) 1))
  (/ 1 (* 1 (- (/ x y) 1)))
  (/ (* 1 (- (/ x y) 1)) (* x 2.0))
  (/ (* x 2.0) 1)
  (/ (* 1 (- (/ x y) 1)) 2.0)
  (/ (* x 2.0) (* 1 (- (pow (/ x y) 3) (pow 1 3))))
  (/ (* x 2.0) (* 1 (- (* (/ x y) (/ x y)) (* 1 1))))
  0
  0
  0
26.487 * * [simplify]: iteration 0: 68 enodes
26.516 * * [simplify]: iteration 1: 247 enodes
26.836 * * [simplify]: iteration 2: 2057 enodes
27.734 * * [simplify]: iteration complete: 5000 enodes
27.734 * * [simplify]: Extracting #0: cost 18 inf + 0
27.735 * * [simplify]: Extracting #1: cost 426 inf + 2
27.739 * * [simplify]: Extracting #2: cost 1961 inf + 230
27.746 * * [simplify]: Extracting #3: cost 1758 inf + 2099
27.754 * * [simplify]: Extracting #4: cost 1519 inf + 3244
27.768 * * [simplify]: Extracting #5: cost 864 inf + 9225
27.783 * * [simplify]: Extracting #6: cost 67 inf + 19245
27.801 * * [simplify]: Extracting #7: cost 0 inf + 20262
27.814 * [simplify]: Simplified to:
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (log (* (/ 2.0 (- (/ x y) 1)) x))
  (pow (exp x) (/ 2.0 (- (/ x y) 1)))
  (/ (* (pow x 3) (pow 2.0 3)) (pow (- (/ x y) 1) 3))
  (/ (* (pow x 3) (pow 2.0 3)) (pow (- (/ x y) 1) 3))
  (pow (* (/ 2.0 (- (/ x y) 1)) x) 3)
  (pow (* (/ 2.0 (- (/ x y) 1)) x) 3)
  (* (cbrt (* (/ 2.0 (- (/ x y) 1)) x)) (cbrt (* (/ 2.0 (- (/ x y) 1)) x)))
  (cbrt (* (/ 2.0 (- (/ x y) 1)) x))
  (pow (* (/ 2.0 (- (/ x y) 1)) x) 3)
  (sqrt (* (/ 2.0 (- (/ x y) 1)) x))
  (sqrt (* (/ 2.0 (- (/ x y) 1)) x))
  (* (- x) 2.0)
  (- (- (/ x y) 1))
  x
  (/ 2.0 (- (/ x y) 1))
  (/ 1 (- (/ x y) 1))
  (/ (/ (- (/ x y) 1) x) 2.0)
  (* x 2.0)
  (/ (- (/ x y) 1) 2.0)
  (/ (* x 2.0) (+ -1 (pow (/ x y) 3)))
  (/ (* x 2.0) (+ -1 (* (/ x y) (/ x y))))
  0
  0
  0
27.815 * * * [progress]: adding candidates to table
27.932 * * [progress]: iteration 4 / 4
27.932 * * * [progress]: picking best candidate
27.943 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>
27.943 * * * [progress]: localizing error
27.963 * * * [progress]: generating rewritten candidates
27.963 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
27.992 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
28.019 * * * [progress]: generating series expansions
28.019 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
28.019 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y)))
28.019 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
28.019 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
28.019 * [taylor]: Taking taylor expansion of 2.0 in y
28.019 * [backup-simplify]: Simplify 2.0 into 2.0
28.019 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
28.019 * [taylor]: Taking taylor expansion of (* x y) in y
28.019 * [taylor]: Taking taylor expansion of x in y
28.019 * [backup-simplify]: Simplify x into x
28.019 * [taylor]: Taking taylor expansion of y in y
28.019 * [backup-simplify]: Simplify 0 into 0
28.019 * [backup-simplify]: Simplify 1 into 1
28.019 * [taylor]: Taking taylor expansion of (- x y) in y
28.019 * [taylor]: Taking taylor expansion of x in y
28.019 * [backup-simplify]: Simplify x into x
28.019 * [taylor]: Taking taylor expansion of y in y
28.019 * [backup-simplify]: Simplify 0 into 0
28.020 * [backup-simplify]: Simplify 1 into 1
28.020 * [backup-simplify]: Simplify (* x 0) into 0
28.020 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
28.021 * [backup-simplify]: Simplify (- 0) into 0
28.021 * [backup-simplify]: Simplify (+ x 0) into x
28.021 * [backup-simplify]: Simplify (/ x x) into 1
28.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
28.021 * [taylor]: Taking taylor expansion of 2.0 in x
28.021 * [backup-simplify]: Simplify 2.0 into 2.0
28.021 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
28.021 * [taylor]: Taking taylor expansion of (* x y) in x
28.021 * [taylor]: Taking taylor expansion of x in x
28.021 * [backup-simplify]: Simplify 0 into 0
28.021 * [backup-simplify]: Simplify 1 into 1
28.021 * [taylor]: Taking taylor expansion of y in x
28.021 * [backup-simplify]: Simplify y into y
28.021 * [taylor]: Taking taylor expansion of (- x y) in x
28.021 * [taylor]: Taking taylor expansion of x in x
28.021 * [backup-simplify]: Simplify 0 into 0
28.021 * [backup-simplify]: Simplify 1 into 1
28.021 * [taylor]: Taking taylor expansion of y in x
28.021 * [backup-simplify]: Simplify y into y
28.021 * [backup-simplify]: Simplify (* 0 y) into 0
28.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
28.022 * [backup-simplify]: Simplify (- y) into (- y)
28.022 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
28.022 * [backup-simplify]: Simplify (/ y (- y)) into -1
28.022 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
28.022 * [taylor]: Taking taylor expansion of 2.0 in x
28.022 * [backup-simplify]: Simplify 2.0 into 2.0
28.022 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
28.022 * [taylor]: Taking taylor expansion of (* x y) in x
28.022 * [taylor]: Taking taylor expansion of x in x
28.022 * [backup-simplify]: Simplify 0 into 0
28.022 * [backup-simplify]: Simplify 1 into 1
28.022 * [taylor]: Taking taylor expansion of y in x
28.022 * [backup-simplify]: Simplify y into y
28.022 * [taylor]: Taking taylor expansion of (- x y) in x
28.022 * [taylor]: Taking taylor expansion of x in x
28.022 * [backup-simplify]: Simplify 0 into 0
28.022 * [backup-simplify]: Simplify 1 into 1
28.022 * [taylor]: Taking taylor expansion of y in x
28.022 * [backup-simplify]: Simplify y into y
28.022 * [backup-simplify]: Simplify (* 0 y) into 0
28.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
28.022 * [backup-simplify]: Simplify (- y) into (- y)
28.023 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
28.023 * [backup-simplify]: Simplify (/ y (- y)) into -1
28.023 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
28.023 * [taylor]: Taking taylor expansion of -2.0 in y
28.023 * [backup-simplify]: Simplify -2.0 into -2.0
28.023 * [backup-simplify]: Simplify 0 into 0
28.024 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
28.024 * [backup-simplify]: Simplify (- 0) into 0
28.025 * [backup-simplify]: Simplify (+ 1 0) into 1
28.025 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
28.025 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
28.025 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
28.025 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
28.025 * [taylor]: Taking taylor expansion of 2.0 in y
28.025 * [backup-simplify]: Simplify 2.0 into 2.0
28.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.025 * [taylor]: Taking taylor expansion of y in y
28.025 * [backup-simplify]: Simplify 0 into 0
28.025 * [backup-simplify]: Simplify 1 into 1
28.026 * [backup-simplify]: Simplify (/ 1 1) into 1
28.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.028 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
28.029 * [backup-simplify]: Simplify (- 0) into 0
28.029 * [backup-simplify]: Simplify 0 into 0
28.029 * [backup-simplify]: Simplify 0 into 0
28.030 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
28.035 * [backup-simplify]: Simplify (- 0) into 0
28.035 * [backup-simplify]: Simplify (+ 0 0) into 0
28.036 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
28.036 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
28.036 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
28.036 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
28.036 * [taylor]: Taking taylor expansion of 2.0 in y
28.036 * [backup-simplify]: Simplify 2.0 into 2.0
28.036 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
28.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
28.036 * [taylor]: Taking taylor expansion of y in y
28.036 * [backup-simplify]: Simplify 0 into 0
28.037 * [backup-simplify]: Simplify 1 into 1
28.037 * [backup-simplify]: Simplify (* 1 1) into 1
28.037 * [backup-simplify]: Simplify (/ 1 1) into 1
28.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.043 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.043 * [backup-simplify]: Simplify (- 0) into 0
28.043 * [backup-simplify]: Simplify 0 into 0
28.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.045 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.046 * [backup-simplify]: Simplify (- 0) into 0
28.046 * [backup-simplify]: Simplify 0 into 0
28.046 * [backup-simplify]: Simplify 0 into 0
28.046 * [backup-simplify]: Simplify 0 into 0
28.046 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y)))))
28.046 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
28.046 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
28.046 * [taylor]: Taking taylor expansion of 2.0 in y
28.046 * [backup-simplify]: Simplify 2.0 into 2.0
28.046 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
28.046 * [taylor]: Taking taylor expansion of x in y
28.046 * [backup-simplify]: Simplify x into x
28.046 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
28.046 * [taylor]: Taking taylor expansion of y in y
28.046 * [backup-simplify]: Simplify 0 into 0
28.047 * [backup-simplify]: Simplify 1 into 1
28.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
28.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
28.047 * [taylor]: Taking taylor expansion of x in y
28.047 * [backup-simplify]: Simplify x into x
28.047 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
28.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.047 * [taylor]: Taking taylor expansion of y in y
28.047 * [backup-simplify]: Simplify 0 into 0
28.047 * [backup-simplify]: Simplify 1 into 1
28.047 * [backup-simplify]: Simplify (/ 1 1) into 1
28.047 * [backup-simplify]: Simplify (- 1) into -1
28.048 * [backup-simplify]: Simplify (+ 0 -1) into -1
28.048 * [backup-simplify]: Simplify (* 0 -1) into 0
28.048 * [backup-simplify]: Simplify (* x 0) into 0
28.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.049 * [backup-simplify]: Simplify (- 0) into 0
28.049 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
28.050 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 -1)) into (- 1)
28.050 * [backup-simplify]: Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
28.051 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
28.051 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
28.051 * [taylor]: Taking taylor expansion of 2.0 in x
28.051 * [backup-simplify]: Simplify 2.0 into 2.0
28.051 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
28.051 * [taylor]: Taking taylor expansion of x in x
28.051 * [backup-simplify]: Simplify 0 into 0
28.051 * [backup-simplify]: Simplify 1 into 1
28.051 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
28.051 * [taylor]: Taking taylor expansion of y in x
28.051 * [backup-simplify]: Simplify y into y
28.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
28.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.051 * [taylor]: Taking taylor expansion of x in x
28.051 * [backup-simplify]: Simplify 0 into 0
28.051 * [backup-simplify]: Simplify 1 into 1
28.051 * [backup-simplify]: Simplify (/ 1 1) into 1
28.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.051 * [taylor]: Taking taylor expansion of y in x
28.051 * [backup-simplify]: Simplify y into y
28.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.052 * [backup-simplify]: Simplify (+ 1 0) into 1
28.052 * [backup-simplify]: Simplify (* y 1) into y
28.052 * [backup-simplify]: Simplify (* 0 y) into 0
28.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.053 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
28.053 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
28.053 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
28.054 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
28.054 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
28.054 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
28.054 * [taylor]: Taking taylor expansion of 2.0 in x
28.054 * [backup-simplify]: Simplify 2.0 into 2.0
28.054 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
28.054 * [taylor]: Taking taylor expansion of x in x
28.054 * [backup-simplify]: Simplify 0 into 0
28.054 * [backup-simplify]: Simplify 1 into 1
28.054 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
28.054 * [taylor]: Taking taylor expansion of y in x
28.054 * [backup-simplify]: Simplify y into y
28.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
28.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.054 * [taylor]: Taking taylor expansion of x in x
28.054 * [backup-simplify]: Simplify 0 into 0
28.054 * [backup-simplify]: Simplify 1 into 1
28.055 * [backup-simplify]: Simplify (/ 1 1) into 1
28.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.055 * [taylor]: Taking taylor expansion of y in x
28.055 * [backup-simplify]: Simplify y into y
28.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.055 * [backup-simplify]: Simplify (+ 1 0) into 1
28.055 * [backup-simplify]: Simplify (* y 1) into y
28.055 * [backup-simplify]: Simplify (* 0 y) into 0
28.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.056 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
28.056 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
28.057 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
28.057 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
28.057 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
28.057 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
28.057 * [taylor]: Taking taylor expansion of 2.0 in y
28.057 * [backup-simplify]: Simplify 2.0 into 2.0
28.057 * [taylor]: Taking taylor expansion of y in y
28.057 * [backup-simplify]: Simplify 0 into 0
28.057 * [backup-simplify]: Simplify 1 into 1
28.058 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
28.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
28.059 * [backup-simplify]: Simplify 0 into 0
28.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
28.060 * [backup-simplify]: Simplify (- 0) into 0
28.060 * [backup-simplify]: Simplify (+ 0 0) into 0
28.061 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
28.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
28.062 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
28.062 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
28.062 * [taylor]: Taking taylor expansion of 2.0 in y
28.062 * [backup-simplify]: Simplify 2.0 into 2.0
28.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
28.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
28.062 * [taylor]: Taking taylor expansion of y in y
28.062 * [backup-simplify]: Simplify 0 into 0
28.062 * [backup-simplify]: Simplify 1 into 1
28.063 * [backup-simplify]: Simplify (* 1 1) into 1
28.063 * [backup-simplify]: Simplify (/ 1 1) into 1
28.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.067 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
28.067 * [backup-simplify]: Simplify 0 into 0
28.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.068 * [backup-simplify]: Simplify 0 into 0
28.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.069 * [backup-simplify]: Simplify (- 0) into 0
28.069 * [backup-simplify]: Simplify (+ 0 0) into 0
28.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
28.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
28.072 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
28.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
28.072 * [taylor]: Taking taylor expansion of 2.0 in y
28.072 * [backup-simplify]: Simplify 2.0 into 2.0
28.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
28.072 * [taylor]: Taking taylor expansion of (pow y 3) in y
28.072 * [taylor]: Taking taylor expansion of y in y
28.072 * [backup-simplify]: Simplify 0 into 0
28.072 * [backup-simplify]: Simplify 1 into 1
28.073 * [backup-simplify]: Simplify (* 1 1) into 1
28.073 * [backup-simplify]: Simplify (* 1 1) into 1
28.073 * [backup-simplify]: Simplify (/ 1 1) into 1
28.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.082 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.082 * [backup-simplify]: Simplify 0 into 0
28.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.084 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.085 * [backup-simplify]: Simplify 0 into 0
28.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.086 * [backup-simplify]: Simplify 0 into 0
28.086 * [backup-simplify]: Simplify 0 into 0
28.086 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y)))
28.086 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0
28.086 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y
28.086 * [taylor]: Taking taylor expansion of 2.0 in y
28.086 * [backup-simplify]: Simplify 2.0 into 2.0
28.086 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y
28.086 * [taylor]: Taking taylor expansion of x in y
28.086 * [backup-simplify]: Simplify x into x
28.086 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
28.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
28.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.086 * [taylor]: Taking taylor expansion of y in y
28.086 * [backup-simplify]: Simplify 0 into 0
28.087 * [backup-simplify]: Simplify 1 into 1
28.087 * [backup-simplify]: Simplify (/ 1 1) into 1
28.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y
28.087 * [taylor]: Taking taylor expansion of x in y
28.087 * [backup-simplify]: Simplify x into x
28.087 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
28.087 * [taylor]: Taking taylor expansion of y in y
28.087 * [backup-simplify]: Simplify 0 into 0
28.087 * [backup-simplify]: Simplify 1 into 1
28.088 * [backup-simplify]: Simplify (+ 1 0) into 1
28.088 * [backup-simplify]: Simplify (* 1 0) into 0
28.088 * [backup-simplify]: Simplify (* x 0) into 0
28.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.089 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
28.089 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
28.090 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 x)) 0)) into 1
28.090 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
28.090 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
28.090 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
28.090 * [taylor]: Taking taylor expansion of 2.0 in x
28.090 * [backup-simplify]: Simplify 2.0 into 2.0
28.090 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
28.090 * [taylor]: Taking taylor expansion of x in x
28.090 * [backup-simplify]: Simplify 0 into 0
28.090 * [backup-simplify]: Simplify 1 into 1
28.090 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
28.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
28.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.090 * [taylor]: Taking taylor expansion of y in x
28.090 * [backup-simplify]: Simplify y into y
28.090 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.091 * [taylor]: Taking taylor expansion of x in x
28.091 * [backup-simplify]: Simplify 0 into 0
28.091 * [backup-simplify]: Simplify 1 into 1
28.091 * [backup-simplify]: Simplify (/ 1 1) into 1
28.091 * [taylor]: Taking taylor expansion of y in x
28.091 * [backup-simplify]: Simplify y into y
28.091 * [backup-simplify]: Simplify (- 1) into -1
28.092 * [backup-simplify]: Simplify (+ 0 -1) into -1
28.092 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
28.092 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
28.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.093 * [backup-simplify]: Simplify (- 0) into 0
28.094 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
28.094 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
28.095 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
28.095 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
28.095 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
28.095 * [taylor]: Taking taylor expansion of 2.0 in x
28.095 * [backup-simplify]: Simplify 2.0 into 2.0
28.095 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
28.095 * [taylor]: Taking taylor expansion of x in x
28.095 * [backup-simplify]: Simplify 0 into 0
28.095 * [backup-simplify]: Simplify 1 into 1
28.095 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
28.095 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
28.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.095 * [taylor]: Taking taylor expansion of y in x
28.095 * [backup-simplify]: Simplify y into y
28.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.095 * [taylor]: Taking taylor expansion of x in x
28.095 * [backup-simplify]: Simplify 0 into 0
28.095 * [backup-simplify]: Simplify 1 into 1
28.096 * [backup-simplify]: Simplify (/ 1 1) into 1
28.096 * [taylor]: Taking taylor expansion of y in x
28.096 * [backup-simplify]: Simplify y into y
28.096 * [backup-simplify]: Simplify (- 1) into -1
28.096 * [backup-simplify]: Simplify (+ 0 -1) into -1
28.097 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
28.097 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
28.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.098 * [backup-simplify]: Simplify (- 0) into 0
28.098 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
28.098 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
28.099 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
28.099 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
28.099 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
28.099 * [taylor]: Taking taylor expansion of -2.0 in y
28.099 * [backup-simplify]: Simplify -2.0 into -2.0
28.099 * [taylor]: Taking taylor expansion of y in y
28.099 * [backup-simplify]: Simplify 0 into 0
28.099 * [backup-simplify]: Simplify 1 into 1
28.100 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
28.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
28.101 * [backup-simplify]: Simplify 0 into 0
28.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
28.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.102 * [backup-simplify]: Simplify (- 0) into 0
28.103 * [backup-simplify]: Simplify (+ 0 0) into 0
28.103 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
28.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
28.104 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
28.104 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
28.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
28.104 * [taylor]: Taking taylor expansion of 2.0 in y
28.104 * [backup-simplify]: Simplify 2.0 into 2.0
28.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
28.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
28.104 * [taylor]: Taking taylor expansion of y in y
28.105 * [backup-simplify]: Simplify 0 into 0
28.105 * [backup-simplify]: Simplify 1 into 1
28.105 * [backup-simplify]: Simplify (* 1 1) into 1
28.105 * [backup-simplify]: Simplify (/ 1 1) into 1
28.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.107 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.109 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
28.110 * [backup-simplify]: Simplify (- 0) into 0
28.110 * [backup-simplify]: Simplify 0 into 0
28.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.111 * [backup-simplify]: Simplify 0 into 0
28.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.112 * [backup-simplify]: Simplify (- 0) into 0
28.113 * [backup-simplify]: Simplify (+ 0 0) into 0
28.114 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
28.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
28.115 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
28.116 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
28.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
28.116 * [taylor]: Taking taylor expansion of 2.0 in y
28.116 * [backup-simplify]: Simplify 2.0 into 2.0
28.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
28.116 * [taylor]: Taking taylor expansion of (pow y 3) in y
28.116 * [taylor]: Taking taylor expansion of y in y
28.116 * [backup-simplify]: Simplify 0 into 0
28.116 * [backup-simplify]: Simplify 1 into 1
28.116 * [backup-simplify]: Simplify (* 1 1) into 1
28.116 * [backup-simplify]: Simplify (* 1 1) into 1
28.117 * [backup-simplify]: Simplify (/ 1 1) into 1
28.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
28.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
28.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.126 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.126 * [backup-simplify]: Simplify (- 0) into 0
28.126 * [backup-simplify]: Simplify 0 into 0
28.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.129 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
28.129 * [backup-simplify]: Simplify (- 0) into 0
28.129 * [backup-simplify]: Simplify 0 into 0
28.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.131 * [backup-simplify]: Simplify 0 into 0
28.131 * [backup-simplify]: Simplify 0 into 0
28.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
28.131 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y)
28.131 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
28.131 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
28.131 * [taylor]: Taking taylor expansion of (- x y) in y
28.131 * [taylor]: Taking taylor expansion of x in y
28.131 * [backup-simplify]: Simplify x into x
28.131 * [taylor]: Taking taylor expansion of y in y
28.131 * [backup-simplify]: Simplify 0 into 0
28.131 * [backup-simplify]: Simplify 1 into 1
28.131 * [taylor]: Taking taylor expansion of y in y
28.131 * [backup-simplify]: Simplify 0 into 0
28.131 * [backup-simplify]: Simplify 1 into 1
28.131 * [backup-simplify]: Simplify (- 0) into 0
28.132 * [backup-simplify]: Simplify (+ x 0) into x
28.132 * [backup-simplify]: Simplify (/ x 1) into x
28.132 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
28.132 * [taylor]: Taking taylor expansion of (- x y) in x
28.132 * [taylor]: Taking taylor expansion of x in x
28.132 * [backup-simplify]: Simplify 0 into 0
28.132 * [backup-simplify]: Simplify 1 into 1
28.132 * [taylor]: Taking taylor expansion of y in x
28.132 * [backup-simplify]: Simplify y into y
28.132 * [taylor]: Taking taylor expansion of y in x
28.132 * [backup-simplify]: Simplify y into y
28.132 * [backup-simplify]: Simplify (- y) into (- y)
28.132 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
28.132 * [backup-simplify]: Simplify (/ (- y) y) into -1
28.132 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
28.132 * [taylor]: Taking taylor expansion of (- x y) in x
28.132 * [taylor]: Taking taylor expansion of x in x
28.132 * [backup-simplify]: Simplify 0 into 0
28.132 * [backup-simplify]: Simplify 1 into 1
28.132 * [taylor]: Taking taylor expansion of y in x
28.132 * [backup-simplify]: Simplify y into y
28.132 * [taylor]: Taking taylor expansion of y in x
28.132 * [backup-simplify]: Simplify y into y
28.132 * [backup-simplify]: Simplify (- y) into (- y)
28.132 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
28.132 * [backup-simplify]: Simplify (/ (- y) y) into -1
28.132 * [taylor]: Taking taylor expansion of -1 in y
28.132 * [backup-simplify]: Simplify -1 into -1
28.133 * [backup-simplify]: Simplify (- 0) into 0
28.133 * [backup-simplify]: Simplify (+ 1 0) into 1
28.133 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
28.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.134 * [taylor]: Taking taylor expansion of y in y
28.134 * [backup-simplify]: Simplify 0 into 0
28.134 * [backup-simplify]: Simplify 1 into 1
28.134 * [backup-simplify]: Simplify (/ 1 1) into 1
28.134 * [backup-simplify]: Simplify 1 into 1
28.134 * [backup-simplify]: Simplify -1 into -1
28.134 * [backup-simplify]: Simplify (- 0) into 0
28.135 * [backup-simplify]: Simplify (+ 0 0) into 0
28.135 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
28.135 * [taylor]: Taking taylor expansion of 0 in y
28.135 * [backup-simplify]: Simplify 0 into 0
28.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.136 * [backup-simplify]: Simplify 0 into 0
28.136 * [backup-simplify]: Simplify 0 into 0
28.136 * [backup-simplify]: Simplify (- 0) into 0
28.137 * [backup-simplify]: Simplify (+ 0 0) into 0
28.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.137 * [taylor]: Taking taylor expansion of 0 in y
28.137 * [backup-simplify]: Simplify 0 into 0
28.137 * [backup-simplify]: Simplify 0 into 0
28.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.138 * [backup-simplify]: Simplify 0 into 0
28.138 * [backup-simplify]: Simplify 0 into 0
28.138 * [backup-simplify]: Simplify (- 0) into 0
28.139 * [backup-simplify]: Simplify (+ 0 0) into 0
28.139 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.139 * [taylor]: Taking taylor expansion of 0 in y
28.139 * [backup-simplify]: Simplify 0 into 0
28.139 * [backup-simplify]: Simplify 0 into 0
28.139 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1)
28.140 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 y)))
28.140 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in (x y) around 0
28.140 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
28.140 * [taylor]: Taking taylor expansion of y in y
28.140 * [backup-simplify]: Simplify 0 into 0
28.140 * [backup-simplify]: Simplify 1 into 1
28.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
28.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
28.140 * [taylor]: Taking taylor expansion of x in y
28.140 * [backup-simplify]: Simplify x into x
28.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
28.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.140 * [taylor]: Taking taylor expansion of y in y
28.140 * [backup-simplify]: Simplify 0 into 0
28.140 * [backup-simplify]: Simplify 1 into 1
28.140 * [backup-simplify]: Simplify (/ 1 1) into 1
28.140 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
28.140 * [taylor]: Taking taylor expansion of y in x
28.140 * [backup-simplify]: Simplify y into y
28.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
28.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.141 * [taylor]: Taking taylor expansion of x in x
28.141 * [backup-simplify]: Simplify 0 into 0
28.141 * [backup-simplify]: Simplify 1 into 1
28.141 * [backup-simplify]: Simplify (/ 1 1) into 1
28.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.141 * [taylor]: Taking taylor expansion of y in x
28.141 * [backup-simplify]: Simplify y into y
28.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.141 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
28.141 * [taylor]: Taking taylor expansion of y in x
28.141 * [backup-simplify]: Simplify y into y
28.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
28.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.141 * [taylor]: Taking taylor expansion of x in x
28.141 * [backup-simplify]: Simplify 0 into 0
28.141 * [backup-simplify]: Simplify 1 into 1
28.142 * [backup-simplify]: Simplify (/ 1 1) into 1
28.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.142 * [taylor]: Taking taylor expansion of y in x
28.142 * [backup-simplify]: Simplify y into y
28.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.142 * [backup-simplify]: Simplify (+ 1 0) into 1
28.142 * [backup-simplify]: Simplify (* y 1) into y
28.142 * [taylor]: Taking taylor expansion of y in y
28.142 * [backup-simplify]: Simplify 0 into 0
28.142 * [backup-simplify]: Simplify 1 into 1
28.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.143 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
28.143 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
28.144 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
28.144 * [taylor]: Taking taylor expansion of (- 1) in y
28.144 * [taylor]: Taking taylor expansion of 1 in y
28.144 * [backup-simplify]: Simplify 1 into 1
28.144 * [backup-simplify]: Simplify 0 into 0
28.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
28.145 * [backup-simplify]: Simplify (- 0) into 0
28.146 * [backup-simplify]: Simplify (+ 0 0) into 0
28.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
28.146 * [taylor]: Taking taylor expansion of 0 in y
28.146 * [backup-simplify]: Simplify 0 into 0
28.147 * [backup-simplify]: Simplify (- 1) into -1
28.147 * [backup-simplify]: Simplify -1 into -1
28.147 * [backup-simplify]: Simplify 1 into 1
28.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.148 * [backup-simplify]: Simplify (- 0) into 0
28.149 * [backup-simplify]: Simplify (+ 0 0) into 0
28.150 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
28.150 * [taylor]: Taking taylor expansion of 0 in y
28.150 * [backup-simplify]: Simplify 0 into 0
28.150 * [backup-simplify]: Simplify 0 into 0
28.150 * [backup-simplify]: Simplify (- 0) into 0
28.150 * [backup-simplify]: Simplify 0 into 0
28.150 * [backup-simplify]: Simplify 0 into 0
28.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.152 * [backup-simplify]: Simplify (- 0) into 0
28.152 * [backup-simplify]: Simplify (+ 0 0) into 0
28.154 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
28.154 * [taylor]: Taking taylor expansion of 0 in y
28.154 * [backup-simplify]: Simplify 0 into 0
28.154 * [backup-simplify]: Simplify 0 into 0
28.154 * [backup-simplify]: Simplify 0 into 0
28.154 * [backup-simplify]: Simplify (- 0) into 0
28.154 * [backup-simplify]: Simplify 0 into 0
28.155 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1)
28.155 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* (- (/ 1 y) (/ 1 x)) y))
28.155 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in (x y) around 0
28.155 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in y
28.155 * [taylor]: Taking taylor expansion of -1 in y
28.155 * [backup-simplify]: Simplify -1 into -1
28.155 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
28.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
28.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
28.155 * [taylor]: Taking taylor expansion of y in y
28.155 * [backup-simplify]: Simplify 0 into 0
28.155 * [backup-simplify]: Simplify 1 into 1
28.155 * [backup-simplify]: Simplify (/ 1 1) into 1
28.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
28.155 * [taylor]: Taking taylor expansion of x in y
28.155 * [backup-simplify]: Simplify x into x
28.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
28.156 * [taylor]: Taking taylor expansion of y in y
28.156 * [backup-simplify]: Simplify 0 into 0
28.156 * [backup-simplify]: Simplify 1 into 1
28.156 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
28.156 * [taylor]: Taking taylor expansion of -1 in x
28.156 * [backup-simplify]: Simplify -1 into -1
28.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
28.156 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
28.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.156 * [taylor]: Taking taylor expansion of y in x
28.156 * [backup-simplify]: Simplify y into y
28.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.156 * [taylor]: Taking taylor expansion of x in x
28.156 * [backup-simplify]: Simplify 0 into 0
28.156 * [backup-simplify]: Simplify 1 into 1
28.156 * [backup-simplify]: Simplify (/ 1 1) into 1
28.156 * [taylor]: Taking taylor expansion of y in x
28.156 * [backup-simplify]: Simplify y into y
28.156 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
28.156 * [taylor]: Taking taylor expansion of -1 in x
28.156 * [backup-simplify]: Simplify -1 into -1
28.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
28.156 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
28.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
28.156 * [taylor]: Taking taylor expansion of y in x
28.157 * [backup-simplify]: Simplify y into y
28.157 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
28.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x
28.157 * [taylor]: Taking taylor expansion of x in x
28.157 * [backup-simplify]: Simplify 0 into 0
28.157 * [backup-simplify]: Simplify 1 into 1
28.157 * [backup-simplify]: Simplify (/ 1 1) into 1
28.157 * [taylor]: Taking taylor expansion of y in x
28.157 * [backup-simplify]: Simplify y into y
28.157 * [backup-simplify]: Simplify (- 1) into -1
28.158 * [backup-simplify]: Simplify (+ 0 -1) into -1
28.158 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
28.158 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
28.158 * [taylor]: Taking taylor expansion of y in y
28.158 * [backup-simplify]: Simplify 0 into 0
28.158 * [backup-simplify]: Simplify 1 into 1
28.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
28.159 * [backup-simplify]: Simplify (- 0) into 0
28.159 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
28.160 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
28.160 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1)
28.160 * [taylor]: Taking taylor expansion of (- 1) in y
28.160 * [taylor]: Taking taylor expansion of 1 in y
28.160 * [backup-simplify]: Simplify 1 into 1
28.160 * [backup-simplify]: Simplify 0 into 0
28.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
28.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.162 * [backup-simplify]: Simplify (- 0) into 0
28.162 * [backup-simplify]: Simplify (+ 0 0) into 0
28.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
28.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
28.163 * [taylor]: Taking taylor expansion of 0 in y
28.163 * [backup-simplify]: Simplify 0 into 0
28.163 * [backup-simplify]: Simplify (- 1) into -1
28.163 * [backup-simplify]: Simplify -1 into -1
28.163 * [backup-simplify]: Simplify 1 into 1
28.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.164 * [backup-simplify]: Simplify (- 0) into 0
28.164 * [backup-simplify]: Simplify (+ 0 0) into 0
28.165 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
28.166 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
28.166 * [taylor]: Taking taylor expansion of 0 in y
28.166 * [backup-simplify]: Simplify 0 into 0
28.166 * [backup-simplify]: Simplify 0 into 0
28.166 * [backup-simplify]: Simplify (- 0) into 0
28.166 * [backup-simplify]: Simplify 0 into 0
28.166 * [backup-simplify]: Simplify 0 into 0
28.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
28.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
28.167 * [backup-simplify]: Simplify (- 0) into 0
28.167 * [backup-simplify]: Simplify (+ 0 0) into 0
28.168 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
28.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
28.169 * [taylor]: Taking taylor expansion of 0 in y
28.169 * [backup-simplify]: Simplify 0 into 0
28.169 * [backup-simplify]: Simplify 0 into 0
28.169 * [backup-simplify]: Simplify 0 into 0
28.171 * [backup-simplify]: Simplify (- 0) into 0
28.171 * [backup-simplify]: Simplify 0 into 0
28.171 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1)
28.171 * * * [progress]: simplifying candidates
28.173 * [simplify]: Simplifying:
  (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y)))
  (- (+ (log x) (log 2.0)) (log (/ (- x y) y)))
  (- (log (* x 2.0)) (- (log (- x y)) (log y)))
  (- (log (* x 2.0)) (log (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (/ (- x y) y))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ 2.0 (/ (cbrt (- x y)) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (/ (sqrt (- x y)) 1))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x 1)
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (/ 2.0 (/ 1 y))
  (/ 1 (/ (- x y) y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ (* x 2.0) (/ (sqrt (- x y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) 1)
  (/ (* x 2.0) (- x y))
  (/ (/ (- x y) y) 2.0)
  (/ (* x 2.0) (- x y))
  (- (log (- x y)) (log y))
  (log (/ (- x y) y))
  (exp (/ (- x y) y))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))
  (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))
  (cbrt (/ (- x y) y))
  (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (- (- x y))
  (- y)
  (/ x y)
  (/ y y)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ 1 y)
  (/ y (- x y))
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (- x y) (sqrt y))
  (/ (- x y) 1)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* y (+ (* x x) (+ (* y y) (* x y))))
  (* y (+ x y))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
28.174 * * [simplify]: iteration 0: 151 enodes
28.210 * * [simplify]: iteration 1: 422 enodes
28.602 * * [simplify]: iteration 2: 2492 enodes
29.398 * * [simplify]: iteration complete: 5001 enodes
29.398 * * [simplify]: Extracting #0: cost 100 inf + 0
29.402 * * [simplify]: Extracting #1: cost 791 inf + 3
29.411 * * [simplify]: Extracting #2: cost 2067 inf + 302
29.432 * * [simplify]: Extracting #3: cost 1458 inf + 5842
29.448 * * [simplify]: Extracting #4: cost 226 inf + 16982
29.462 * * [simplify]: Extracting #5: cost 5 inf + 19785
29.477 * * [simplify]: Extracting #6: cost 0 inf + 19843
29.489 * [simplify]: Simplified to:
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (exp (* (/ x (- x y)) (* 2.0 y)))
  (/ (* (pow 2.0 3) (pow x 3)) (pow (- (/ x y) 1) 3))
  (/ (* (pow 2.0 3) (pow x 3)) (pow (- (/ x y) 1) 3))
  (/ (pow (* 2.0 x) 3) (pow (- (/ x y) 1) 3))
  (/ (pow (* 2.0 x) 3) (pow (- (/ x y) 1) 3))
  (* (cbrt (* (/ x (- x y)) (* 2.0 y))) (cbrt (* (/ x (- x y)) (* 2.0 y))))
  (cbrt (* (/ x (- x y)) (* 2.0 y)))
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (- (* x 2.0))
  (+ (- (/ x y)) 1)
  (/ (/ x (cbrt (- (/ x y) 1))) (cbrt (- (/ x y) 1)))
  (/ 2.0 (cbrt (- (/ x y) 1)))
  (/ x (sqrt (- (/ x y) 1)))
  (/ 2.0 (sqrt (- (/ x y) 1)))
  (/ (* x (* (cbrt y) (cbrt y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* 2.0 (cbrt y)) (cbrt (- x y)))
  (* (sqrt y) (/ x (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (/ 2.0 (cbrt (- x y))) (sqrt y))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* 2.0 y) (cbrt (- x y)))
  (/ (* x (* (cbrt y) (cbrt y))) (sqrt (- x y)))
  (* (/ 2.0 (sqrt (- x y))) (cbrt y))
  (* (sqrt y) (/ x (sqrt (- x y))))
  (* (/ 2.0 (sqrt (- x y))) (sqrt y))
  (/ x (sqrt (- x y)))
  (* (/ 2.0 (sqrt (- x y))) y)
  (* x (* (cbrt y) (cbrt y)))
  (* (/ 2.0 (- x y)) (cbrt y))
  (* (sqrt y) x)
  (* (/ 2.0 (- x y)) (sqrt y))
  x
  (* (/ 2.0 (- x y)) y)
  (* (/ x (+ (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)))
  (/ (* 2.0 (cbrt y)) (- (sqrt x) (sqrt y)))
  (* (sqrt y) (/ x (+ (sqrt x) (sqrt y))))
  (/ 2.0 (+ (/ (sqrt x) (sqrt y)) -1))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ (* 2.0 y) (- (sqrt x) (sqrt y)))
  (* x (* (cbrt y) (cbrt y)))
  (* (/ 2.0 (- x y)) (cbrt y))
  (* (sqrt y) x)
  (* (/ 2.0 (- x y)) (sqrt y))
  x
  (* (/ 2.0 (- x y)) y)
  x
  (* (/ 2.0 (- x y)) y)
  (/ x (- x y))
  (* 2.0 y)
  (* (/ 1 (- x y)) y)
  (/ (- x y) (* (* 2.0 x) y))
  (/ (/ (* 2.0 x) (cbrt (- (/ x y) 1))) (cbrt (- (/ x y) 1)))
  (* (/ x (sqrt (- (/ x y) 1))) 2.0)
  (* (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (* 2.0 x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0))
  (/ x (/ (sqrt (- x y)) (* 2.0 (* (cbrt y) (cbrt y)))))
  (/ x (/ (sqrt (- x y)) (* 2.0 (sqrt y))))
  (/ x (/ (sqrt (- x y)) 2.0))
  (* (* (* 2.0 x) (cbrt y)) (cbrt y))
  (* (* 2.0 x) (sqrt y))
  (* 2.0 x)
  (/ x (/ (+ (sqrt x) (sqrt y)) (* 2.0 (* (cbrt y) (cbrt y)))))
  (* (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (sqrt y))
  (* (/ x (+ (sqrt x) (sqrt y))) 2.0)
  (* (* (* 2.0 x) (cbrt y)) (cbrt y))
  (* (* 2.0 x) (sqrt y))
  (* 2.0 x)
  (* 2.0 x)
  (/ 2.0 (/ (- x y) x))
  (/ (/ (- x y) 2.0) y)
  (/ 2.0 (/ (- x y) x))
  (log (- (/ x y) 1))
  (log (- (/ x y) 1))
  (/ (exp (/ x y)) E)
  (pow (- (/ x y) 1) 3)
  (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))
  (cbrt (- (/ x y) 1))
  (pow (- (/ x y) 1) 3)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (- (- x y))
  (- y)
  (/ x y)
  1
  (/ (* (/ (cbrt (- x y)) (cbrt y)) (cbrt (- x y))) (cbrt y))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) y)
  (/ (/ (sqrt (- x y)) (cbrt y)) (cbrt y))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (+ (/ (sqrt x) (sqrt y)) -1)
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (- (/ x y) 1)
  (/ 1 y)
  (/ y (- x y))
  (/ (/ (- x y) (cbrt y)) (cbrt y))
  (/ (- x y) (sqrt y))
  (- x y)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* (+ (* x x) (* y (+ y x))) y)
  (* y (+ y x))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
29.489 * * * [progress]: adding candidates to table
29.864 * [progress]: [Phase 3 of 3] Extracting.
29.864 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)))> #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>)
29.864 * * * [regime-changes]: Trying 2 branch expressions: (y x)
29.864 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)))> #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>)
29.928 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)))> #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>)
29.965 * * * [regime]: Found split indices: #<option (#s(si 1 106) #s(si 0 175) #s(si 2 255))>
29.965 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)))> #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>)
30.061 * [regimes]: Found splitpoints: (#s(sp 1 y -1.794266843434528e-157) #s(sp 0 y 3.448485370032303e-155) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)))> #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* 1 (/ (* x 2.0) (/ (- x y) y))))>)
30.061 * [simplify]: Simplifying:
  (if (<= y -1.794266843434528e-157) (/ (* x 2.0) (* 1 (- (/ x y) 1))) (if (<= y 3.448485370032303e-155) (* (cbrt (pow (/ x (- x y)) 3)) (* 2.0 y)) (* 1 (/ (* x 2.0) (/ (- x y) y)))))
30.061 * * [simplify]: iteration 0: 25 enodes
30.063 * * [simplify]: iteration 1: 32 enodes
30.064 * * [simplify]: iteration 2: 34 enodes
30.065 * * [simplify]: iteration complete: 34 enodes
30.065 * * [simplify]: Extracting #0: cost 1 inf + 0
30.065 * * [simplify]: Extracting #1: cost 4 inf + 0
30.065 * * [simplify]: Extracting #2: cost 11 inf + 0
30.065 * * [simplify]: Extracting #3: cost 17 inf + 2
30.065 * * [simplify]: Extracting #4: cost 10 inf + 23
30.065 * * [simplify]: Extracting #5: cost 9 inf + 38
30.065 * * [simplify]: Extracting #6: cost 5 inf + 58
30.065 * * [simplify]: Extracting #7: cost 4 inf + 65
30.065 * * [simplify]: Extracting #8: cost 0 inf + 148
30.065 * [simplify]: Simplified to:
  (if (<= y -1.794266843434528e-157) (/ (* x 2.0) (- (/ x y) 1)) (if (<= y 3.448485370032303e-155) (* (* 2.0 y) (cbrt (pow (/ x (- x y)) 3))) (/ (* x 2.0) (/ (- x y) y))))
31.554 * [regime-testing]: Baseline error score: 7.363894468867516
31.556 * [regime-testing]: Oracle error score: 0.006250781347668459
31.559 * [regime-testing]: End program error score: 1.9462541935676627
31.640 * [regime-testing]: Target error score: 0.33304004270953325