8.071 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
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20.399 * * [simplify]: iteration 641: 4656 enodes
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20.813 * * [simplify]: iteration 655: 4754 enodes
20.855 * * [simplify]: iteration 656: 4761 enodes
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20.962 * * [simplify]: iteration 659: 4782 enodes
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21.269 * * [simplify]: iteration 668: 4845 enodes
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21.472 * * [simplify]: iteration 675: 4894 enodes
21.512 * * [simplify]: iteration 676: 4901 enodes
21.533 * * [simplify]: iteration 677: 4908 enodes
21.565 * * [simplify]: iteration 678: 4915 enodes
21.608 * * [simplify]: iteration 679: 4922 enodes
21.636 * * [simplify]: iteration 680: 4929 enodes
21.657 * * [simplify]: iteration 681: 4936 enodes
21.692 * * [simplify]: iteration 682: 4943 enodes
21.726 * * [simplify]: iteration 683: 4950 enodes
21.747 * * [simplify]: iteration 684: 4957 enodes
21.787 * * [simplify]: iteration 685: 4964 enodes
21.831 * * [simplify]: iteration 686: 4971 enodes
21.873 * * [simplify]: iteration 687: 4978 enodes
21.915 * * [simplify]: iteration 688: 4985 enodes
21.959 * * [simplify]: iteration 689: 4992 enodes
21.983 * * [simplify]: iteration 690: 4999 enodes
21.997 * * [simplify]: iteration complete: 5001 enodes
21.997 * * [simplify]: Extracting #0: cost 1 inf + 0
21.997 * * [simplify]: Extracting #1: cost 21 inf + 0
21.997 * * [simplify]: Extracting #2: cost 27 inf + 59
21.997 * * [simplify]: Extracting #3: cost 5 inf + 156
21.997 * * [simplify]: Extracting #4: cost 0 inf + 170
21.997 * [simplify]: Simplified to:
  (/ (* x 2.0) (/ (- x y) y))
22.001 * * [progress]: iteration 1 / 4
22.001 * * * [progress]: picking best candidate
22.006 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (/ (- x y) y)))>
22.006 * * * [progress]: localizing error
22.014 * * * [progress]: generating rewritten candidates
22.014 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
22.041 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
22.072 * * * [progress]: generating series expansions
22.072 * * * * [progress]: [ 1 / 2 ] generating series at (2)
22.073 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y)))
22.073 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
22.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
22.073 * [taylor]: Taking taylor expansion of 2.0 in y
22.073 * [backup-simplify]: Simplify 2.0 into 2.0
22.073 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
22.073 * [taylor]: Taking taylor expansion of (* x y) in y
22.073 * [taylor]: Taking taylor expansion of x in y
22.073 * [backup-simplify]: Simplify x into x
22.073 * [taylor]: Taking taylor expansion of y in y
22.073 * [backup-simplify]: Simplify 0 into 0
22.073 * [backup-simplify]: Simplify 1 into 1
22.073 * [taylor]: Taking taylor expansion of (- x y) in y
22.073 * [taylor]: Taking taylor expansion of x in y
22.073 * [backup-simplify]: Simplify x into x
22.073 * [taylor]: Taking taylor expansion of y in y
22.073 * [backup-simplify]: Simplify 0 into 0
22.073 * [backup-simplify]: Simplify 1 into 1
22.073 * [backup-simplify]: Simplify (* x 0) into 0
22.074 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.074 * [backup-simplify]: Simplify (- 0) into 0
22.074 * [backup-simplify]: Simplify (+ x 0) into x
22.074 * [backup-simplify]: Simplify (/ x x) into 1
22.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
22.074 * [taylor]: Taking taylor expansion of 2.0 in x
22.074 * [backup-simplify]: Simplify 2.0 into 2.0
22.074 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
22.074 * [taylor]: Taking taylor expansion of (* x y) in x
22.074 * [taylor]: Taking taylor expansion of x in x
22.074 * [backup-simplify]: Simplify 0 into 0
22.074 * [backup-simplify]: Simplify 1 into 1
22.074 * [taylor]: Taking taylor expansion of y in x
22.074 * [backup-simplify]: Simplify y into y
22.074 * [taylor]: Taking taylor expansion of (- x y) in x
22.074 * [taylor]: Taking taylor expansion of x in x
22.075 * [backup-simplify]: Simplify 0 into 0
22.075 * [backup-simplify]: Simplify 1 into 1
22.075 * [taylor]: Taking taylor expansion of y in x
22.075 * [backup-simplify]: Simplify y into y
22.075 * [backup-simplify]: Simplify (* 0 y) into 0
22.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.075 * [backup-simplify]: Simplify (- y) into (- y)
22.075 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.075 * [backup-simplify]: Simplify (/ y (- y)) into -1
22.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
22.075 * [taylor]: Taking taylor expansion of 2.0 in x
22.075 * [backup-simplify]: Simplify 2.0 into 2.0
22.075 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
22.075 * [taylor]: Taking taylor expansion of (* x y) in x
22.075 * [taylor]: Taking taylor expansion of x in x
22.075 * [backup-simplify]: Simplify 0 into 0
22.075 * [backup-simplify]: Simplify 1 into 1
22.075 * [taylor]: Taking taylor expansion of y in x
22.075 * [backup-simplify]: Simplify y into y
22.075 * [taylor]: Taking taylor expansion of (- x y) in x
22.075 * [taylor]: Taking taylor expansion of x in x
22.075 * [backup-simplify]: Simplify 0 into 0
22.075 * [backup-simplify]: Simplify 1 into 1
22.075 * [taylor]: Taking taylor expansion of y in x
22.075 * [backup-simplify]: Simplify y into y
22.075 * [backup-simplify]: Simplify (* 0 y) into 0
22.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.076 * [backup-simplify]: Simplify (- y) into (- y)
22.076 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.076 * [backup-simplify]: Simplify (/ y (- y)) into -1
22.076 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
22.076 * [taylor]: Taking taylor expansion of -2.0 in y
22.076 * [backup-simplify]: Simplify -2.0 into -2.0
22.076 * [backup-simplify]: Simplify 0 into 0
22.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
22.077 * [backup-simplify]: Simplify (- 0) into 0
22.077 * [backup-simplify]: Simplify (+ 1 0) into 1
22.077 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
22.078 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
22.078 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
22.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
22.078 * [taylor]: Taking taylor expansion of 2.0 in y
22.078 * [backup-simplify]: Simplify 2.0 into 2.0
22.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.078 * [taylor]: Taking taylor expansion of y in y
22.078 * [backup-simplify]: Simplify 0 into 0
22.078 * [backup-simplify]: Simplify 1 into 1
22.078 * [backup-simplify]: Simplify (/ 1 1) into 1
22.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.079 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.080 * [backup-simplify]: Simplify (- 0) into 0
22.080 * [backup-simplify]: Simplify 0 into 0
22.080 * [backup-simplify]: Simplify 0 into 0
22.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
22.081 * [backup-simplify]: Simplify (- 0) into 0
22.081 * [backup-simplify]: Simplify (+ 0 0) into 0
22.081 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
22.082 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
22.082 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
22.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.082 * [taylor]: Taking taylor expansion of 2.0 in y
22.082 * [backup-simplify]: Simplify 2.0 into 2.0
22.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.082 * [taylor]: Taking taylor expansion of y in y
22.082 * [backup-simplify]: Simplify 0 into 0
22.082 * [backup-simplify]: Simplify 1 into 1
22.082 * [backup-simplify]: Simplify (* 1 1) into 1
22.082 * [backup-simplify]: Simplify (/ 1 1) into 1
22.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.086 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.086 * [backup-simplify]: Simplify (- 0) into 0
22.086 * [backup-simplify]: Simplify 0 into 0
22.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.087 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.088 * [backup-simplify]: Simplify (- 0) into 0
22.088 * [backup-simplify]: Simplify 0 into 0
22.088 * [backup-simplify]: Simplify 0 into 0
22.088 * [backup-simplify]: Simplify 0 into 0
22.088 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y)))))
22.088 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
22.088 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
22.088 * [taylor]: Taking taylor expansion of 2.0 in y
22.088 * [backup-simplify]: Simplify 2.0 into 2.0
22.088 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
22.088 * [taylor]: Taking taylor expansion of x in y
22.088 * [backup-simplify]: Simplify x into x
22.088 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
22.088 * [taylor]: Taking taylor expansion of y in y
22.088 * [backup-simplify]: Simplify 0 into 0
22.088 * [backup-simplify]: Simplify 1 into 1
22.088 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
22.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.088 * [taylor]: Taking taylor expansion of x in y
22.088 * [backup-simplify]: Simplify x into x
22.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.088 * [taylor]: Taking taylor expansion of y in y
22.088 * [backup-simplify]: Simplify 0 into 0
22.088 * [backup-simplify]: Simplify 1 into 1
22.088 * [backup-simplify]: Simplify (/ 1 1) into 1
22.089 * [backup-simplify]: Simplify (- 1) into -1
22.089 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.089 * [backup-simplify]: Simplify (* 0 -1) into 0
22.089 * [backup-simplify]: Simplify (* x 0) into 0
22.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.090 * [backup-simplify]: Simplify (- 0) into 0
22.090 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
22.090 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 -1)) into (- 1)
22.091 * [backup-simplify]: Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
22.091 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
22.091 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
22.091 * [taylor]: Taking taylor expansion of 2.0 in x
22.091 * [backup-simplify]: Simplify 2.0 into 2.0
22.091 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
22.091 * [taylor]: Taking taylor expansion of x in x
22.091 * [backup-simplify]: Simplify 0 into 0
22.091 * [backup-simplify]: Simplify 1 into 1
22.091 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.091 * [taylor]: Taking taylor expansion of y in x
22.091 * [backup-simplify]: Simplify y into y
22.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.091 * [taylor]: Taking taylor expansion of x in x
22.091 * [backup-simplify]: Simplify 0 into 0
22.091 * [backup-simplify]: Simplify 1 into 1
22.091 * [backup-simplify]: Simplify (/ 1 1) into 1
22.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.091 * [taylor]: Taking taylor expansion of y in x
22.091 * [backup-simplify]: Simplify y into y
22.091 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.092 * [backup-simplify]: Simplify (+ 1 0) into 1
22.092 * [backup-simplify]: Simplify (* y 1) into y
22.092 * [backup-simplify]: Simplify (* 0 y) into 0
22.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.092 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.092 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.093 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.093 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
22.093 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
22.093 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
22.093 * [taylor]: Taking taylor expansion of 2.0 in x
22.093 * [backup-simplify]: Simplify 2.0 into 2.0
22.093 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
22.093 * [taylor]: Taking taylor expansion of x in x
22.093 * [backup-simplify]: Simplify 0 into 0
22.093 * [backup-simplify]: Simplify 1 into 1
22.093 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.093 * [taylor]: Taking taylor expansion of y in x
22.093 * [backup-simplify]: Simplify y into y
22.093 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.093 * [taylor]: Taking taylor expansion of x in x
22.093 * [backup-simplify]: Simplify 0 into 0
22.093 * [backup-simplify]: Simplify 1 into 1
22.093 * [backup-simplify]: Simplify (/ 1 1) into 1
22.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.093 * [taylor]: Taking taylor expansion of y in x
22.093 * [backup-simplify]: Simplify y into y
22.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.094 * [backup-simplify]: Simplify (+ 1 0) into 1
22.094 * [backup-simplify]: Simplify (* y 1) into y
22.094 * [backup-simplify]: Simplify (* 0 y) into 0
22.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.094 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.094 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.095 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.095 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
22.095 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
22.095 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
22.095 * [taylor]: Taking taylor expansion of 2.0 in y
22.095 * [backup-simplify]: Simplify 2.0 into 2.0
22.095 * [taylor]: Taking taylor expansion of y in y
22.095 * [backup-simplify]: Simplify 0 into 0
22.095 * [backup-simplify]: Simplify 1 into 1
22.096 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
22.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
22.096 * [backup-simplify]: Simplify 0 into 0
22.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.097 * [backup-simplify]: Simplify (- 0) into 0
22.097 * [backup-simplify]: Simplify (+ 0 0) into 0
22.098 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
22.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
22.099 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
22.099 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.099 * [taylor]: Taking taylor expansion of 2.0 in y
22.099 * [backup-simplify]: Simplify 2.0 into 2.0
22.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.099 * [taylor]: Taking taylor expansion of y in y
22.099 * [backup-simplify]: Simplify 0 into 0
22.099 * [backup-simplify]: Simplify 1 into 1
22.099 * [backup-simplify]: Simplify (* 1 1) into 1
22.099 * [backup-simplify]: Simplify (/ 1 1) into 1
22.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.102 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.102 * [backup-simplify]: Simplify 0 into 0
22.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.103 * [backup-simplify]: Simplify 0 into 0
22.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.105 * [backup-simplify]: Simplify (- 0) into 0
22.105 * [backup-simplify]: Simplify (+ 0 0) into 0
22.106 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
22.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
22.108 * [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)))
22.108 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
22.109 * [taylor]: Taking taylor expansion of 2.0 in y
22.109 * [backup-simplify]: Simplify 2.0 into 2.0
22.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
22.109 * [taylor]: Taking taylor expansion of (pow y 3) in y
22.109 * [taylor]: Taking taylor expansion of y in y
22.109 * [backup-simplify]: Simplify 0 into 0
22.109 * [backup-simplify]: Simplify 1 into 1
22.109 * [backup-simplify]: Simplify (* 1 1) into 1
22.109 * [backup-simplify]: Simplify (* 1 1) into 1
22.110 * [backup-simplify]: Simplify (/ 1 1) into 1
22.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.119 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.119 * [backup-simplify]: Simplify 0 into 0
22.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.123 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.123 * [backup-simplify]: Simplify 0 into 0
22.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.124 * [backup-simplify]: Simplify 0 into 0
22.124 * [backup-simplify]: Simplify 0 into 0
22.124 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y)))
22.124 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0
22.125 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y
22.125 * [taylor]: Taking taylor expansion of 2.0 in y
22.125 * [backup-simplify]: Simplify 2.0 into 2.0
22.125 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y
22.125 * [taylor]: Taking taylor expansion of x in y
22.125 * [backup-simplify]: Simplify x into x
22.125 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
22.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
22.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.125 * [taylor]: Taking taylor expansion of y in y
22.125 * [backup-simplify]: Simplify 0 into 0
22.125 * [backup-simplify]: Simplify 1 into 1
22.125 * [backup-simplify]: Simplify (/ 1 1) into 1
22.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.125 * [taylor]: Taking taylor expansion of x in y
22.125 * [backup-simplify]: Simplify x into x
22.125 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.125 * [taylor]: Taking taylor expansion of y in y
22.125 * [backup-simplify]: Simplify 0 into 0
22.126 * [backup-simplify]: Simplify 1 into 1
22.126 * [backup-simplify]: Simplify (+ 1 0) into 1
22.126 * [backup-simplify]: Simplify (* 1 0) into 0
22.127 * [backup-simplify]: Simplify (* x 0) into 0
22.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.127 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.127 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
22.128 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 x)) 0)) into 1
22.128 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.128 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
22.129 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
22.129 * [taylor]: Taking taylor expansion of 2.0 in x
22.129 * [backup-simplify]: Simplify 2.0 into 2.0
22.129 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
22.129 * [taylor]: Taking taylor expansion of x in x
22.129 * [backup-simplify]: Simplify 0 into 0
22.129 * [backup-simplify]: Simplify 1 into 1
22.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.129 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.129 * [taylor]: Taking taylor expansion of y in x
22.129 * [backup-simplify]: Simplify y into y
22.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.129 * [taylor]: Taking taylor expansion of x in x
22.129 * [backup-simplify]: Simplify 0 into 0
22.129 * [backup-simplify]: Simplify 1 into 1
22.129 * [backup-simplify]: Simplify (/ 1 1) into 1
22.129 * [taylor]: Taking taylor expansion of y in x
22.130 * [backup-simplify]: Simplify y into y
22.130 * [backup-simplify]: Simplify (- 1) into -1
22.130 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.130 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.130 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
22.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.132 * [backup-simplify]: Simplify (- 0) into 0
22.132 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.132 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.133 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
22.133 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
22.133 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
22.133 * [taylor]: Taking taylor expansion of 2.0 in x
22.133 * [backup-simplify]: Simplify 2.0 into 2.0
22.133 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
22.133 * [taylor]: Taking taylor expansion of x in x
22.133 * [backup-simplify]: Simplify 0 into 0
22.133 * [backup-simplify]: Simplify 1 into 1
22.133 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.133 * [taylor]: Taking taylor expansion of y in x
22.133 * [backup-simplify]: Simplify y into y
22.133 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.133 * [taylor]: Taking taylor expansion of x in x
22.133 * [backup-simplify]: Simplify 0 into 0
22.133 * [backup-simplify]: Simplify 1 into 1
22.134 * [backup-simplify]: Simplify (/ 1 1) into 1
22.134 * [taylor]: Taking taylor expansion of y in x
22.134 * [backup-simplify]: Simplify y into y
22.134 * [backup-simplify]: Simplify (- 1) into -1
22.135 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.135 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.135 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
22.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.136 * [backup-simplify]: Simplify (- 0) into 0
22.136 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.137 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.137 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
22.137 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
22.137 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
22.137 * [taylor]: Taking taylor expansion of -2.0 in y
22.137 * [backup-simplify]: Simplify -2.0 into -2.0
22.137 * [taylor]: Taking taylor expansion of y in y
22.138 * [backup-simplify]: Simplify 0 into 0
22.138 * [backup-simplify]: Simplify 1 into 1
22.138 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
22.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
22.139 * [backup-simplify]: Simplify 0 into 0
22.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.141 * [backup-simplify]: Simplify (- 0) into 0
22.141 * [backup-simplify]: Simplify (+ 0 0) into 0
22.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
22.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
22.146 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
22.146 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
22.146 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
22.146 * [taylor]: Taking taylor expansion of 2.0 in y
22.146 * [backup-simplify]: Simplify 2.0 into 2.0
22.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
22.146 * [taylor]: Taking taylor expansion of (pow y 2) in y
22.146 * [taylor]: Taking taylor expansion of y in y
22.146 * [backup-simplify]: Simplify 0 into 0
22.146 * [backup-simplify]: Simplify 1 into 1
22.147 * [backup-simplify]: Simplify (* 1 1) into 1
22.147 * [backup-simplify]: Simplify (/ 1 1) into 1
22.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.152 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
22.152 * [backup-simplify]: Simplify (- 0) into 0
22.152 * [backup-simplify]: Simplify 0 into 0
22.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.153 * [backup-simplify]: Simplify 0 into 0
22.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.155 * [backup-simplify]: Simplify (- 0) into 0
22.156 * [backup-simplify]: Simplify (+ 0 0) into 0
22.157 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
22.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
22.158 * [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))))
22.158 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
22.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
22.159 * [taylor]: Taking taylor expansion of 2.0 in y
22.159 * [backup-simplify]: Simplify 2.0 into 2.0
22.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
22.159 * [taylor]: Taking taylor expansion of (pow y 3) in y
22.159 * [taylor]: Taking taylor expansion of y in y
22.159 * [backup-simplify]: Simplify 0 into 0
22.159 * [backup-simplify]: Simplify 1 into 1
22.159 * [backup-simplify]: Simplify (* 1 1) into 1
22.159 * [backup-simplify]: Simplify (* 1 1) into 1
22.160 * [backup-simplify]: Simplify (/ 1 1) into 1
22.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.169 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.169 * [backup-simplify]: Simplify (- 0) into 0
22.169 * [backup-simplify]: Simplify 0 into 0
22.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.173 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.173 * [backup-simplify]: Simplify (- 0) into 0
22.173 * [backup-simplify]: Simplify 0 into 0
22.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.174 * [backup-simplify]: Simplify 0 into 0
22.174 * [backup-simplify]: Simplify 0 into 0
22.174 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
22.174 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y)
22.174 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
22.174 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
22.174 * [taylor]: Taking taylor expansion of (- x y) in y
22.174 * [taylor]: Taking taylor expansion of x in y
22.175 * [backup-simplify]: Simplify x into x
22.175 * [taylor]: Taking taylor expansion of y in y
22.175 * [backup-simplify]: Simplify 0 into 0
22.175 * [backup-simplify]: Simplify 1 into 1
22.175 * [taylor]: Taking taylor expansion of y in y
22.175 * [backup-simplify]: Simplify 0 into 0
22.175 * [backup-simplify]: Simplify 1 into 1
22.175 * [backup-simplify]: Simplify (- 0) into 0
22.175 * [backup-simplify]: Simplify (+ x 0) into x
22.175 * [backup-simplify]: Simplify (/ x 1) into x
22.175 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
22.175 * [taylor]: Taking taylor expansion of (- x y) in x
22.175 * [taylor]: Taking taylor expansion of x in x
22.175 * [backup-simplify]: Simplify 0 into 0
22.175 * [backup-simplify]: Simplify 1 into 1
22.175 * [taylor]: Taking taylor expansion of y in x
22.175 * [backup-simplify]: Simplify y into y
22.175 * [taylor]: Taking taylor expansion of y in x
22.175 * [backup-simplify]: Simplify y into y
22.175 * [backup-simplify]: Simplify (- y) into (- y)
22.176 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.176 * [backup-simplify]: Simplify (/ (- y) y) into -1
22.176 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
22.176 * [taylor]: Taking taylor expansion of (- x y) in x
22.176 * [taylor]: Taking taylor expansion of x in x
22.176 * [backup-simplify]: Simplify 0 into 0
22.176 * [backup-simplify]: Simplify 1 into 1
22.176 * [taylor]: Taking taylor expansion of y in x
22.176 * [backup-simplify]: Simplify y into y
22.176 * [taylor]: Taking taylor expansion of y in x
22.176 * [backup-simplify]: Simplify y into y
22.176 * [backup-simplify]: Simplify (- y) into (- y)
22.176 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
22.176 * [backup-simplify]: Simplify (/ (- y) y) into -1
22.176 * [taylor]: Taking taylor expansion of -1 in y
22.176 * [backup-simplify]: Simplify -1 into -1
22.177 * [backup-simplify]: Simplify (- 0) into 0
22.177 * [backup-simplify]: Simplify (+ 1 0) into 1
22.177 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
22.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.177 * [taylor]: Taking taylor expansion of y in y
22.177 * [backup-simplify]: Simplify 0 into 0
22.177 * [backup-simplify]: Simplify 1 into 1
22.178 * [backup-simplify]: Simplify (/ 1 1) into 1
22.178 * [backup-simplify]: Simplify 1 into 1
22.178 * [backup-simplify]: Simplify -1 into -1
22.178 * [backup-simplify]: Simplify (- 0) into 0
22.178 * [backup-simplify]: Simplify (+ 0 0) into 0
22.179 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
22.179 * [taylor]: Taking taylor expansion of 0 in y
22.179 * [backup-simplify]: Simplify 0 into 0
22.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.180 * [backup-simplify]: Simplify 0 into 0
22.180 * [backup-simplify]: Simplify 0 into 0
22.180 * [backup-simplify]: Simplify (- 0) into 0
22.180 * [backup-simplify]: Simplify (+ 0 0) into 0
22.181 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.181 * [taylor]: Taking taylor expansion of 0 in y
22.181 * [backup-simplify]: Simplify 0 into 0
22.181 * [backup-simplify]: Simplify 0 into 0
22.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.182 * [backup-simplify]: Simplify 0 into 0
22.182 * [backup-simplify]: Simplify 0 into 0
22.182 * [backup-simplify]: Simplify (- 0) into 0
22.183 * [backup-simplify]: Simplify (+ 0 0) into 0
22.183 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.183 * [taylor]: Taking taylor expansion of 0 in y
22.183 * [backup-simplify]: Simplify 0 into 0
22.183 * [backup-simplify]: Simplify 0 into 0
22.183 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1)
22.183 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 y)))
22.183 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in (x y) around 0
22.183 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
22.184 * [taylor]: Taking taylor expansion of y in y
22.184 * [backup-simplify]: Simplify 0 into 0
22.184 * [backup-simplify]: Simplify 1 into 1
22.184 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
22.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.184 * [taylor]: Taking taylor expansion of x in y
22.184 * [backup-simplify]: Simplify x into x
22.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.184 * [taylor]: Taking taylor expansion of y in y
22.184 * [backup-simplify]: Simplify 0 into 0
22.184 * [backup-simplify]: Simplify 1 into 1
22.184 * [backup-simplify]: Simplify (/ 1 1) into 1
22.184 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.184 * [taylor]: Taking taylor expansion of y in x
22.184 * [backup-simplify]: Simplify y into y
22.184 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.184 * [taylor]: Taking taylor expansion of x in x
22.184 * [backup-simplify]: Simplify 0 into 0
22.184 * [backup-simplify]: Simplify 1 into 1
22.185 * [backup-simplify]: Simplify (/ 1 1) into 1
22.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.185 * [taylor]: Taking taylor expansion of y in x
22.185 * [backup-simplify]: Simplify y into y
22.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.185 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
22.185 * [taylor]: Taking taylor expansion of y in x
22.185 * [backup-simplify]: Simplify y into y
22.185 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
22.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.185 * [taylor]: Taking taylor expansion of x in x
22.185 * [backup-simplify]: Simplify 0 into 0
22.185 * [backup-simplify]: Simplify 1 into 1
22.186 * [backup-simplify]: Simplify (/ 1 1) into 1
22.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.186 * [taylor]: Taking taylor expansion of y in x
22.186 * [backup-simplify]: Simplify y into y
22.186 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.186 * [backup-simplify]: Simplify (+ 1 0) into 1
22.186 * [backup-simplify]: Simplify (* y 1) into y
22.186 * [taylor]: Taking taylor expansion of y in y
22.186 * [backup-simplify]: Simplify 0 into 0
22.186 * [backup-simplify]: Simplify 1 into 1
22.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.187 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
22.187 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
22.188 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
22.188 * [taylor]: Taking taylor expansion of (- 1) in y
22.188 * [taylor]: Taking taylor expansion of 1 in y
22.188 * [backup-simplify]: Simplify 1 into 1
22.188 * [backup-simplify]: Simplify 0 into 0
22.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.190 * [backup-simplify]: Simplify (- 0) into 0
22.190 * [backup-simplify]: Simplify (+ 0 0) into 0
22.191 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
22.191 * [taylor]: Taking taylor expansion of 0 in y
22.191 * [backup-simplify]: Simplify 0 into 0
22.191 * [backup-simplify]: Simplify (- 1) into -1
22.191 * [backup-simplify]: Simplify -1 into -1
22.191 * [backup-simplify]: Simplify 1 into 1
22.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.193 * [backup-simplify]: Simplify (- 0) into 0
22.193 * [backup-simplify]: Simplify (+ 0 0) into 0
22.194 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
22.194 * [taylor]: Taking taylor expansion of 0 in y
22.194 * [backup-simplify]: Simplify 0 into 0
22.194 * [backup-simplify]: Simplify 0 into 0
22.194 * [backup-simplify]: Simplify (- 0) into 0
22.194 * [backup-simplify]: Simplify 0 into 0
22.194 * [backup-simplify]: Simplify 0 into 0
22.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.195 * [backup-simplify]: Simplify (- 0) into 0
22.196 * [backup-simplify]: Simplify (+ 0 0) into 0
22.196 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
22.196 * [taylor]: Taking taylor expansion of 0 in y
22.196 * [backup-simplify]: Simplify 0 into 0
22.196 * [backup-simplify]: Simplify 0 into 0
22.196 * [backup-simplify]: Simplify 0 into 0
22.197 * [backup-simplify]: Simplify (- 0) into 0
22.197 * [backup-simplify]: Simplify 0 into 0
22.197 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1)
22.197 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* (- (/ 1 y) (/ 1 x)) y))
22.197 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in (x y) around 0
22.197 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in y
22.197 * [taylor]: Taking taylor expansion of -1 in y
22.197 * [backup-simplify]: Simplify -1 into -1
22.197 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
22.197 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
22.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.197 * [taylor]: Taking taylor expansion of y in y
22.197 * [backup-simplify]: Simplify 0 into 0
22.197 * [backup-simplify]: Simplify 1 into 1
22.197 * [backup-simplify]: Simplify (/ 1 1) into 1
22.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.197 * [taylor]: Taking taylor expansion of x in y
22.197 * [backup-simplify]: Simplify x into x
22.197 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.197 * [taylor]: Taking taylor expansion of y in y
22.197 * [backup-simplify]: Simplify 0 into 0
22.197 * [backup-simplify]: Simplify 1 into 1
22.198 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
22.198 * [taylor]: Taking taylor expansion of -1 in x
22.198 * [backup-simplify]: Simplify -1 into -1
22.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.198 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.198 * [taylor]: Taking taylor expansion of y in x
22.198 * [backup-simplify]: Simplify y into y
22.198 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.198 * [taylor]: Taking taylor expansion of x in x
22.198 * [backup-simplify]: Simplify 0 into 0
22.198 * [backup-simplify]: Simplify 1 into 1
22.198 * [backup-simplify]: Simplify (/ 1 1) into 1
22.198 * [taylor]: Taking taylor expansion of y in x
22.198 * [backup-simplify]: Simplify y into y
22.198 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) y)) in x
22.198 * [taylor]: Taking taylor expansion of -1 in x
22.198 * [backup-simplify]: Simplify -1 into -1
22.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
22.198 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
22.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x
22.198 * [taylor]: Taking taylor expansion of y in x
22.198 * [backup-simplify]: Simplify y into y
22.198 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.198 * [taylor]: Taking taylor expansion of x in x
22.198 * [backup-simplify]: Simplify 0 into 0
22.198 * [backup-simplify]: Simplify 1 into 1
22.198 * [backup-simplify]: Simplify (/ 1 1) into 1
22.198 * [taylor]: Taking taylor expansion of y in x
22.199 * [backup-simplify]: Simplify y into y
22.199 * [backup-simplify]: Simplify (- 1) into -1
22.199 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.199 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
22.199 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
22.199 * [taylor]: Taking taylor expansion of y in y
22.199 * [backup-simplify]: Simplify 0 into 0
22.199 * [backup-simplify]: Simplify 1 into 1
22.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.200 * [backup-simplify]: Simplify (- 0) into 0
22.200 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
22.200 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
22.201 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1)
22.201 * [taylor]: Taking taylor expansion of (- 1) in y
22.201 * [taylor]: Taking taylor expansion of 1 in y
22.201 * [backup-simplify]: Simplify 1 into 1
22.201 * [backup-simplify]: Simplify 0 into 0
22.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
22.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.201 * [backup-simplify]: Simplify (- 0) into 0
22.202 * [backup-simplify]: Simplify (+ 0 0) into 0
22.202 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
22.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
22.203 * [taylor]: Taking taylor expansion of 0 in y
22.203 * [backup-simplify]: Simplify 0 into 0
22.203 * [backup-simplify]: Simplify (- 1) into -1
22.203 * [backup-simplify]: Simplify -1 into -1
22.203 * [backup-simplify]: Simplify 1 into 1
22.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.204 * [backup-simplify]: Simplify (- 0) into 0
22.204 * [backup-simplify]: Simplify (+ 0 0) into 0
22.205 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
22.205 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
22.205 * [taylor]: Taking taylor expansion of 0 in y
22.205 * [backup-simplify]: Simplify 0 into 0
22.205 * [backup-simplify]: Simplify 0 into 0
22.206 * [backup-simplify]: Simplify (- 0) into 0
22.206 * [backup-simplify]: Simplify 0 into 0
22.206 * [backup-simplify]: Simplify 0 into 0
22.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.207 * [backup-simplify]: Simplify (- 0) into 0
22.207 * [backup-simplify]: Simplify (+ 0 0) into 0
22.208 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
22.209 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
22.209 * [taylor]: Taking taylor expansion of 0 in y
22.209 * [backup-simplify]: Simplify 0 into 0
22.209 * [backup-simplify]: Simplify 0 into 0
22.209 * [backup-simplify]: Simplify 0 into 0
22.209 * [backup-simplify]: Simplify (- 0) into 0
22.209 * [backup-simplify]: Simplify 0 into 0
22.209 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1)
22.209 * * * [progress]: simplifying candidates
22.211 * [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)
22.212 * * [simplify]: iteration 0: 151 enodes
22.262 * * [simplify]: iteration 1: 422 enodes
22.627 * * [simplify]: iteration 2: 2492 enodes
23.281 * * [simplify]: iteration complete: 5001 enodes
23.282 * * [simplify]: Extracting #0: cost 100 inf + 0
23.284 * * [simplify]: Extracting #1: cost 791 inf + 3
23.293 * * [simplify]: Extracting #2: cost 2067 inf + 302
23.306 * * [simplify]: Extracting #3: cost 1458 inf + 5842
23.321 * * [simplify]: Extracting #4: cost 226 inf + 16982
23.331 * * [simplify]: Extracting #5: cost 5 inf + 19785
23.341 * * [simplify]: Extracting #6: cost 0 inf + 19843
23.350 * [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)
23.351 * * * [progress]: adding candidates to table
23.707 * * [progress]: iteration 2 / 4
23.707 * * * [progress]: picking best candidate
23.714 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))>
23.714 * * * [progress]: localizing error
23.734 * * * [progress]: generating rewritten candidates
23.734 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
23.771 * * * [progress]: generating series expansions
23.771 * * * * [progress]: [ 1 / 1 ] generating series at (2)
23.771 * [backup-simplify]: Simplify (/ (* x 2.0) (* 1 (- (/ x y) 1))) into (* 2.0 (/ x (- (/ x y) 1)))
23.771 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0
23.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y
23.771 * [taylor]: Taking taylor expansion of 2.0 in y
23.771 * [backup-simplify]: Simplify 2.0 into 2.0
23.771 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y
23.771 * [taylor]: Taking taylor expansion of x in y
23.771 * [backup-simplify]: Simplify x into x
23.771 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y
23.771 * [taylor]: Taking taylor expansion of (/ x y) in y
23.771 * [taylor]: Taking taylor expansion of x in y
23.771 * [backup-simplify]: Simplify x into x
23.772 * [taylor]: Taking taylor expansion of y in y
23.772 * [backup-simplify]: Simplify 0 into 0
23.772 * [backup-simplify]: Simplify 1 into 1
23.772 * [backup-simplify]: Simplify (/ x 1) into x
23.772 * [taylor]: Taking taylor expansion of 1 in y
23.772 * [backup-simplify]: Simplify 1 into 1
23.772 * [backup-simplify]: Simplify (+ x 0) into x
23.772 * [backup-simplify]: Simplify (/ x x) into 1
23.772 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
23.772 * [taylor]: Taking taylor expansion of 2.0 in x
23.772 * [backup-simplify]: Simplify 2.0 into 2.0
23.772 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
23.772 * [taylor]: Taking taylor expansion of x in x
23.772 * [backup-simplify]: Simplify 0 into 0
23.772 * [backup-simplify]: Simplify 1 into 1
23.772 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
23.772 * [taylor]: Taking taylor expansion of (/ x y) in x
23.772 * [taylor]: Taking taylor expansion of x in x
23.772 * [backup-simplify]: Simplify 0 into 0
23.772 * [backup-simplify]: Simplify 1 into 1
23.772 * [taylor]: Taking taylor expansion of y in x
23.772 * [backup-simplify]: Simplify y into y
23.772 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
23.772 * [taylor]: Taking taylor expansion of 1 in x
23.772 * [backup-simplify]: Simplify 1 into 1
23.773 * [backup-simplify]: Simplify (- 1) into -1
23.774 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.774 * [backup-simplify]: Simplify (/ 1 -1) into -1
23.774 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x
23.774 * [taylor]: Taking taylor expansion of 2.0 in x
23.774 * [backup-simplify]: Simplify 2.0 into 2.0
23.775 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x
23.775 * [taylor]: Taking taylor expansion of x in x
23.775 * [backup-simplify]: Simplify 0 into 0
23.775 * [backup-simplify]: Simplify 1 into 1
23.775 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x
23.775 * [taylor]: Taking taylor expansion of (/ x y) in x
23.775 * [taylor]: Taking taylor expansion of x in x
23.775 * [backup-simplify]: Simplify 0 into 0
23.775 * [backup-simplify]: Simplify 1 into 1
23.775 * [taylor]: Taking taylor expansion of y in x
23.775 * [backup-simplify]: Simplify y into y
23.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
23.775 * [taylor]: Taking taylor expansion of 1 in x
23.775 * [backup-simplify]: Simplify 1 into 1
23.775 * [backup-simplify]: Simplify (- 1) into -1
23.776 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.776 * [backup-simplify]: Simplify (/ 1 -1) into -1
23.777 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
23.777 * [taylor]: Taking taylor expansion of -2.0 in y
23.777 * [backup-simplify]: Simplify -2.0 into -2.0
23.777 * [backup-simplify]: Simplify 0 into 0
23.777 * [backup-simplify]: Simplify (- 0) into 0
23.777 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
23.778 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
23.779 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
23.779 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
23.779 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
23.779 * [taylor]: Taking taylor expansion of 2.0 in y
23.779 * [backup-simplify]: Simplify 2.0 into 2.0
23.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
23.779 * [taylor]: Taking taylor expansion of y in y
23.779 * [backup-simplify]: Simplify 0 into 0
23.779 * [backup-simplify]: Simplify 1 into 1
23.779 * [backup-simplify]: Simplify (/ 1 1) into 1
23.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.782 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
23.782 * [backup-simplify]: Simplify (- 0) into 0
23.786 * [backup-simplify]: Simplify 0 into 0
23.787 * [backup-simplify]: Simplify 0 into 0
23.787 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
23.787 * [backup-simplify]: Simplify (- 0) into 0
23.788 * [backup-simplify]: Simplify (+ 0 0) into 0
23.789 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
23.790 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
23.790 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
23.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
23.790 * [taylor]: Taking taylor expansion of 2.0 in y
23.790 * [backup-simplify]: Simplify 2.0 into 2.0
23.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
23.790 * [taylor]: Taking taylor expansion of (pow y 2) in y
23.790 * [taylor]: Taking taylor expansion of y in y
23.790 * [backup-simplify]: Simplify 0 into 0
23.790 * [backup-simplify]: Simplify 1 into 1
23.790 * [backup-simplify]: Simplify (* 1 1) into 1
23.791 * [backup-simplify]: Simplify (/ 1 1) into 1
23.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.797 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.798 * [backup-simplify]: Simplify (- 0) into 0
23.798 * [backup-simplify]: Simplify 0 into 0
23.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.800 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.800 * [backup-simplify]: Simplify (- 0) into 0
23.800 * [backup-simplify]: Simplify 0 into 0
23.800 * [backup-simplify]: Simplify 0 into 0
23.800 * [backup-simplify]: Simplify 0 into 0
23.800 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (* 1 (- (/ (/ 1 x) (/ 1 y)) 1))) into (/ 2.0 (* (- (/ y x) 1) x))
23.800 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in (x y) around 0
23.800 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in y
23.801 * [taylor]: Taking taylor expansion of 2.0 in y
23.801 * [backup-simplify]: Simplify 2.0 into 2.0
23.801 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in y
23.801 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
23.801 * [taylor]: Taking taylor expansion of (/ y x) in y
23.801 * [taylor]: Taking taylor expansion of y in y
23.801 * [backup-simplify]: Simplify 0 into 0
23.801 * [backup-simplify]: Simplify 1 into 1
23.801 * [taylor]: Taking taylor expansion of x in y
23.801 * [backup-simplify]: Simplify x into x
23.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.801 * [taylor]: Taking taylor expansion of 1 in y
23.801 * [backup-simplify]: Simplify 1 into 1
23.801 * [taylor]: Taking taylor expansion of x in y
23.801 * [backup-simplify]: Simplify x into x
23.801 * [backup-simplify]: Simplify (- 1) into -1
23.802 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.802 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
23.802 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x)
23.802 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in x
23.802 * [taylor]: Taking taylor expansion of 2.0 in x
23.802 * [backup-simplify]: Simplify 2.0 into 2.0
23.802 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
23.802 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
23.802 * [taylor]: Taking taylor expansion of (/ y x) in x
23.802 * [taylor]: Taking taylor expansion of y in x
23.802 * [backup-simplify]: Simplify y into y
23.802 * [taylor]: Taking taylor expansion of x in x
23.802 * [backup-simplify]: Simplify 0 into 0
23.802 * [backup-simplify]: Simplify 1 into 1
23.802 * [backup-simplify]: Simplify (/ y 1) into y
23.802 * [taylor]: Taking taylor expansion of 1 in x
23.802 * [backup-simplify]: Simplify 1 into 1
23.802 * [taylor]: Taking taylor expansion of x in x
23.802 * [backup-simplify]: Simplify 0 into 0
23.802 * [backup-simplify]: Simplify 1 into 1
23.802 * [backup-simplify]: Simplify (+ y 0) into y
23.802 * [backup-simplify]: Simplify (* y 0) into 0
23.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
23.803 * [backup-simplify]: Simplify (- 1) into -1
23.803 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.803 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
23.804 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
23.804 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ y x) 1) x)) in x
23.804 * [taylor]: Taking taylor expansion of 2.0 in x
23.804 * [backup-simplify]: Simplify 2.0 into 2.0
23.804 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
23.804 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
23.804 * [taylor]: Taking taylor expansion of (/ y x) in x
23.804 * [taylor]: Taking taylor expansion of y in x
23.804 * [backup-simplify]: Simplify y into y
23.804 * [taylor]: Taking taylor expansion of x in x
23.804 * [backup-simplify]: Simplify 0 into 0
23.804 * [backup-simplify]: Simplify 1 into 1
23.804 * [backup-simplify]: Simplify (/ y 1) into y
23.804 * [taylor]: Taking taylor expansion of 1 in x
23.804 * [backup-simplify]: Simplify 1 into 1
23.804 * [taylor]: Taking taylor expansion of x in x
23.804 * [backup-simplify]: Simplify 0 into 0
23.804 * [backup-simplify]: Simplify 1 into 1
23.804 * [backup-simplify]: Simplify (+ y 0) into y
23.804 * [backup-simplify]: Simplify (* y 0) into 0
23.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
23.805 * [backup-simplify]: Simplify (- 1) into -1
23.805 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.805 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
23.805 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
23.805 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
23.805 * [taylor]: Taking taylor expansion of 2.0 in y
23.805 * [backup-simplify]: Simplify 2.0 into 2.0
23.805 * [taylor]: Taking taylor expansion of y in y
23.805 * [backup-simplify]: Simplify 0 into 0
23.805 * [backup-simplify]: Simplify 1 into 1
23.806 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
23.806 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
23.806 * [backup-simplify]: Simplify 0 into 0
23.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.807 * [backup-simplify]: Simplify (- 0) into 0
23.808 * [backup-simplify]: Simplify (+ 0 0) into 0
23.808 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 1) (* 0 0))) into (- 1)
23.808 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
23.808 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
23.808 * [taylor]: Taking taylor expansion of 2.0 in y
23.809 * [backup-simplify]: Simplify 2.0 into 2.0
23.809 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
23.809 * [taylor]: Taking taylor expansion of (pow y 2) in y
23.809 * [taylor]: Taking taylor expansion of y in y
23.809 * [backup-simplify]: Simplify 0 into 0
23.809 * [backup-simplify]: Simplify 1 into 1
23.809 * [backup-simplify]: Simplify (* 1 1) into 1
23.809 * [backup-simplify]: Simplify (/ 1 1) into 1
23.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.812 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
23.812 * [backup-simplify]: Simplify 0 into 0
23.812 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.812 * [backup-simplify]: Simplify 0 into 0
23.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.814 * [backup-simplify]: Simplify (- 0) into 0
23.814 * [backup-simplify]: Simplify (+ 0 0) into 0
23.815 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
23.815 * [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)))
23.815 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
23.815 * [taylor]: Taking taylor expansion of 2.0 in y
23.815 * [backup-simplify]: Simplify 2.0 into 2.0
23.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
23.815 * [taylor]: Taking taylor expansion of (pow y 3) in y
23.815 * [taylor]: Taking taylor expansion of y in y
23.815 * [backup-simplify]: Simplify 0 into 0
23.815 * [backup-simplify]: Simplify 1 into 1
23.816 * [backup-simplify]: Simplify (* 1 1) into 1
23.816 * [backup-simplify]: Simplify (* 1 1) into 1
23.816 * [backup-simplify]: Simplify (/ 1 1) into 1
23.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.821 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.821 * [backup-simplify]: Simplify 0 into 0
23.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.823 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.823 * [backup-simplify]: Simplify 0 into 0
23.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.824 * [backup-simplify]: Simplify 0 into 0
23.824 * [backup-simplify]: Simplify 0 into 0
23.824 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (* 1 (- (/ (/ 1 (- x)) (/ 1 (- y))) 1))) into (/ -2.0 (* (- (/ y x) 1) x))
23.824 * [approximate]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in (x y) around 0
23.824 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in y
23.824 * [taylor]: Taking taylor expansion of -2.0 in y
23.824 * [backup-simplify]: Simplify -2.0 into -2.0
23.824 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in y
23.824 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y
23.824 * [taylor]: Taking taylor expansion of (/ y x) in y
23.824 * [taylor]: Taking taylor expansion of y in y
23.824 * [backup-simplify]: Simplify 0 into 0
23.824 * [backup-simplify]: Simplify 1 into 1
23.824 * [taylor]: Taking taylor expansion of x in y
23.824 * [backup-simplify]: Simplify x into x
23.824 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
23.824 * [taylor]: Taking taylor expansion of 1 in y
23.824 * [backup-simplify]: Simplify 1 into 1
23.824 * [taylor]: Taking taylor expansion of x in y
23.824 * [backup-simplify]: Simplify x into x
23.825 * [backup-simplify]: Simplify (- 1) into -1
23.825 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.825 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
23.825 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x)
23.825 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in x
23.825 * [taylor]: Taking taylor expansion of -2.0 in x
23.825 * [backup-simplify]: Simplify -2.0 into -2.0
23.825 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
23.825 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
23.825 * [taylor]: Taking taylor expansion of (/ y x) in x
23.825 * [taylor]: Taking taylor expansion of y in x
23.825 * [backup-simplify]: Simplify y into y
23.825 * [taylor]: Taking taylor expansion of x in x
23.825 * [backup-simplify]: Simplify 0 into 0
23.825 * [backup-simplify]: Simplify 1 into 1
23.825 * [backup-simplify]: Simplify (/ y 1) into y
23.825 * [taylor]: Taking taylor expansion of 1 in x
23.825 * [backup-simplify]: Simplify 1 into 1
23.825 * [taylor]: Taking taylor expansion of x in x
23.825 * [backup-simplify]: Simplify 0 into 0
23.825 * [backup-simplify]: Simplify 1 into 1
23.825 * [backup-simplify]: Simplify (+ y 0) into y
23.825 * [backup-simplify]: Simplify (* y 0) into 0
23.826 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
23.826 * [backup-simplify]: Simplify (- 1) into -1
23.826 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.827 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
23.827 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y)
23.827 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ y x) 1) x)) in x
23.827 * [taylor]: Taking taylor expansion of -2.0 in x
23.827 * [backup-simplify]: Simplify -2.0 into -2.0
23.827 * [taylor]: Taking taylor expansion of (* (- (/ y x) 1) x) in x
23.827 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x
23.827 * [taylor]: Taking taylor expansion of (/ y x) in x
23.827 * [taylor]: Taking taylor expansion of y in x
23.827 * [backup-simplify]: Simplify y into y
23.827 * [taylor]: Taking taylor expansion of x in x
23.827 * [backup-simplify]: Simplify 0 into 0
23.827 * [backup-simplify]: Simplify 1 into 1
23.827 * [backup-simplify]: Simplify (/ y 1) into y
23.827 * [taylor]: Taking taylor expansion of 1 in x
23.827 * [backup-simplify]: Simplify 1 into 1
23.827 * [taylor]: Taking taylor expansion of x in x
23.827 * [backup-simplify]: Simplify 0 into 0
23.827 * [backup-simplify]: Simplify 1 into 1
23.827 * [backup-simplify]: Simplify (+ y 0) into y
23.827 * [backup-simplify]: Simplify (* y 0) into 0
23.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
23.828 * [backup-simplify]: Simplify (- 1) into -1
23.828 * [backup-simplify]: Simplify (+ 0 -1) into -1
23.828 * [backup-simplify]: Simplify (+ (* y 1) (* -1 0)) into y
23.828 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y)
23.828 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
23.829 * [taylor]: Taking taylor expansion of -2.0 in y
23.829 * [backup-simplify]: Simplify -2.0 into -2.0
23.829 * [taylor]: Taking taylor expansion of y in y
23.829 * [backup-simplify]: Simplify 0 into 0
23.829 * [backup-simplify]: Simplify 1 into 1
23.829 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
23.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
23.829 * [backup-simplify]: Simplify 0 into 0
23.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.831 * [backup-simplify]: Simplify (- 0) into 0
23.831 * [backup-simplify]: Simplify (+ 0 0) into 0
23.832 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 1) (* 0 0))) into (- 1)
23.833 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2))))
23.833 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
23.833 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
23.833 * [taylor]: Taking taylor expansion of 2.0 in y
23.833 * [backup-simplify]: Simplify 2.0 into 2.0
23.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
23.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
23.833 * [taylor]: Taking taylor expansion of y in y
23.833 * [backup-simplify]: Simplify 0 into 0
23.833 * [backup-simplify]: Simplify 1 into 1
23.833 * [backup-simplify]: Simplify (* 1 1) into 1
23.834 * [backup-simplify]: Simplify (/ 1 1) into 1
23.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.838 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
23.839 * [backup-simplify]: Simplify (- 0) into 0
23.839 * [backup-simplify]: Simplify 0 into 0
23.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.840 * [backup-simplify]: Simplify 0 into 0
23.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.842 * [backup-simplify]: Simplify (- 0) into 0
23.843 * [backup-simplify]: Simplify (+ 0 0) into 0
23.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
23.844 * [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))))
23.844 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
23.844 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
23.845 * [taylor]: Taking taylor expansion of 2.0 in y
23.845 * [backup-simplify]: Simplify 2.0 into 2.0
23.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
23.845 * [taylor]: Taking taylor expansion of (pow y 3) in y
23.845 * [taylor]: Taking taylor expansion of y in y
23.845 * [backup-simplify]: Simplify 0 into 0
23.845 * [backup-simplify]: Simplify 1 into 1
23.845 * [backup-simplify]: Simplify (* 1 1) into 1
23.845 * [backup-simplify]: Simplify (* 1 1) into 1
23.846 * [backup-simplify]: Simplify (/ 1 1) into 1
23.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
23.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.855 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.855 * [backup-simplify]: Simplify (- 0) into 0
23.855 * [backup-simplify]: Simplify 0 into 0
23.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.858 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.859 * [backup-simplify]: Simplify (- 0) into 0
23.859 * [backup-simplify]: Simplify 0 into 0
23.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
23.860 * [backup-simplify]: Simplify 0 into 0
23.860 * [backup-simplify]: Simplify 0 into 0
23.860 * * * [progress]: simplifying candidates
23.861 * [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
23.862 * * [simplify]: iteration 0: 68 enodes
23.898 * * [simplify]: iteration 1: 247 enodes
24.145 * * [simplify]: iteration 2: 2057 enodes
25.010 * * [simplify]: iteration complete: 5000 enodes
25.010 * * [simplify]: Extracting #0: cost 18 inf + 0
25.012 * * [simplify]: Extracting #1: cost 426 inf + 2
25.020 * * [simplify]: Extracting #2: cost 1961 inf + 230
25.034 * * [simplify]: Extracting #3: cost 1758 inf + 2099
25.047 * * [simplify]: Extracting #4: cost 1519 inf + 3244
25.060 * * [simplify]: Extracting #5: cost 864 inf + 9225
25.080 * * [simplify]: Extracting #6: cost 67 inf + 19245
25.094 * * [simplify]: Extracting #7: cost 0 inf + 20262
25.108 * [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
25.108 * * * [progress]: adding candidates to table
25.198 * * [progress]: iteration 3 / 4
25.199 * * * [progress]: picking best candidate
25.205 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>
25.205 * * * [progress]: localizing error
25.222 * * * [progress]: generating rewritten candidates
25.222 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
25.290 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
25.309 * * * [progress]: generating series expansions
25.309 * * * * [progress]: [ 1 / 2 ] generating series at (2)
25.310 * [backup-simplify]: Simplify (* (/ x (- x y)) (* 2.0 y)) into (* 2.0 (/ (* x y) (- x y)))
25.310 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
25.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
25.310 * [taylor]: Taking taylor expansion of 2.0 in y
25.310 * [backup-simplify]: Simplify 2.0 into 2.0
25.310 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
25.310 * [taylor]: Taking taylor expansion of (* x y) in y
25.310 * [taylor]: Taking taylor expansion of x in y
25.310 * [backup-simplify]: Simplify x into x
25.310 * [taylor]: Taking taylor expansion of y in y
25.310 * [backup-simplify]: Simplify 0 into 0
25.310 * [backup-simplify]: Simplify 1 into 1
25.310 * [taylor]: Taking taylor expansion of (- x y) in y
25.310 * [taylor]: Taking taylor expansion of x in y
25.310 * [backup-simplify]: Simplify x into x
25.310 * [taylor]: Taking taylor expansion of y in y
25.310 * [backup-simplify]: Simplify 0 into 0
25.310 * [backup-simplify]: Simplify 1 into 1
25.310 * [backup-simplify]: Simplify (* x 0) into 0
25.311 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
25.311 * [backup-simplify]: Simplify (- 0) into 0
25.311 * [backup-simplify]: Simplify (+ x 0) into x
25.312 * [backup-simplify]: Simplify (/ x x) into 1
25.312 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
25.312 * [taylor]: Taking taylor expansion of 2.0 in x
25.312 * [backup-simplify]: Simplify 2.0 into 2.0
25.312 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
25.312 * [taylor]: Taking taylor expansion of (* x y) in x
25.312 * [taylor]: Taking taylor expansion of x in x
25.312 * [backup-simplify]: Simplify 0 into 0
25.312 * [backup-simplify]: Simplify 1 into 1
25.312 * [taylor]: Taking taylor expansion of y in x
25.312 * [backup-simplify]: Simplify y into y
25.312 * [taylor]: Taking taylor expansion of (- x y) in x
25.312 * [taylor]: Taking taylor expansion of x in x
25.312 * [backup-simplify]: Simplify 0 into 0
25.312 * [backup-simplify]: Simplify 1 into 1
25.312 * [taylor]: Taking taylor expansion of y in x
25.312 * [backup-simplify]: Simplify y into y
25.312 * [backup-simplify]: Simplify (* 0 y) into 0
25.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
25.312 * [backup-simplify]: Simplify (- y) into (- y)
25.312 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
25.313 * [backup-simplify]: Simplify (/ y (- y)) into -1
25.313 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
25.313 * [taylor]: Taking taylor expansion of 2.0 in x
25.313 * [backup-simplify]: Simplify 2.0 into 2.0
25.313 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
25.313 * [taylor]: Taking taylor expansion of (* x y) in x
25.313 * [taylor]: Taking taylor expansion of x in x
25.313 * [backup-simplify]: Simplify 0 into 0
25.313 * [backup-simplify]: Simplify 1 into 1
25.313 * [taylor]: Taking taylor expansion of y in x
25.313 * [backup-simplify]: Simplify y into y
25.313 * [taylor]: Taking taylor expansion of (- x y) in x
25.313 * [taylor]: Taking taylor expansion of x in x
25.313 * [backup-simplify]: Simplify 0 into 0
25.313 * [backup-simplify]: Simplify 1 into 1
25.313 * [taylor]: Taking taylor expansion of y in x
25.313 * [backup-simplify]: Simplify y into y
25.313 * [backup-simplify]: Simplify (* 0 y) into 0
25.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
25.313 * [backup-simplify]: Simplify (- y) into (- y)
25.313 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
25.314 * [backup-simplify]: Simplify (/ y (- y)) into -1
25.314 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
25.314 * [taylor]: Taking taylor expansion of -2.0 in y
25.314 * [backup-simplify]: Simplify -2.0 into -2.0
25.314 * [backup-simplify]: Simplify 0 into 0
25.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
25.315 * [backup-simplify]: Simplify (- 0) into 0
25.316 * [backup-simplify]: Simplify (+ 1 0) into 1
25.316 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
25.316 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
25.316 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
25.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
25.316 * [taylor]: Taking taylor expansion of 2.0 in y
25.316 * [backup-simplify]: Simplify 2.0 into 2.0
25.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.317 * [taylor]: Taking taylor expansion of y in y
25.317 * [backup-simplify]: Simplify 0 into 0
25.317 * [backup-simplify]: Simplify 1 into 1
25.317 * [backup-simplify]: Simplify (/ 1 1) into 1
25.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.319 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
25.320 * [backup-simplify]: Simplify (- 0) into 0
25.320 * [backup-simplify]: Simplify 0 into 0
25.320 * [backup-simplify]: Simplify 0 into 0
25.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
25.321 * [backup-simplify]: Simplify (- 0) into 0
25.322 * [backup-simplify]: Simplify (+ 0 0) into 0
25.322 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
25.323 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
25.323 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
25.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
25.323 * [taylor]: Taking taylor expansion of 2.0 in y
25.323 * [backup-simplify]: Simplify 2.0 into 2.0
25.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.323 * [taylor]: Taking taylor expansion of y in y
25.323 * [backup-simplify]: Simplify 0 into 0
25.323 * [backup-simplify]: Simplify 1 into 1
25.324 * [backup-simplify]: Simplify (* 1 1) into 1
25.324 * [backup-simplify]: Simplify (/ 1 1) into 1
25.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.330 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.331 * [backup-simplify]: Simplify (- 0) into 0
25.331 * [backup-simplify]: Simplify 0 into 0
25.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.333 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.333 * [backup-simplify]: Simplify (- 0) into 0
25.333 * [backup-simplify]: Simplify 0 into 0
25.333 * [backup-simplify]: Simplify 0 into 0
25.333 * [backup-simplify]: Simplify 0 into 0
25.334 * [backup-simplify]: Simplify (* (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) (* 2.0 (/ 1 y))) into (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y)))))
25.334 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
25.334 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
25.334 * [taylor]: Taking taylor expansion of 2.0 in y
25.334 * [backup-simplify]: Simplify 2.0 into 2.0
25.334 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
25.334 * [taylor]: Taking taylor expansion of x in y
25.334 * [backup-simplify]: Simplify x into x
25.334 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
25.334 * [taylor]: Taking taylor expansion of y in y
25.334 * [backup-simplify]: Simplify 0 into 0
25.334 * [backup-simplify]: Simplify 1 into 1
25.334 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
25.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y
25.334 * [taylor]: Taking taylor expansion of x in y
25.334 * [backup-simplify]: Simplify x into x
25.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
25.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.334 * [taylor]: Taking taylor expansion of y in y
25.334 * [backup-simplify]: Simplify 0 into 0
25.334 * [backup-simplify]: Simplify 1 into 1
25.335 * [backup-simplify]: Simplify (/ 1 1) into 1
25.335 * [backup-simplify]: Simplify (- 1) into -1
25.335 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.336 * [backup-simplify]: Simplify (* 0 -1) into 0
25.336 * [backup-simplify]: Simplify (* x 0) into 0
25.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.337 * [backup-simplify]: Simplify (- 0) into 0
25.337 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
25.338 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 -1)) into (- 1)
25.338 * [backup-simplify]: Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
25.339 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
25.339 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
25.339 * [taylor]: Taking taylor expansion of 2.0 in x
25.339 * [backup-simplify]: Simplify 2.0 into 2.0
25.339 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
25.339 * [taylor]: Taking taylor expansion of x in x
25.339 * [backup-simplify]: Simplify 0 into 0
25.339 * [backup-simplify]: Simplify 1 into 1
25.339 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
25.339 * [taylor]: Taking taylor expansion of y in x
25.339 * [backup-simplify]: Simplify y into y
25.339 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
25.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.339 * [taylor]: Taking taylor expansion of x in x
25.339 * [backup-simplify]: Simplify 0 into 0
25.339 * [backup-simplify]: Simplify 1 into 1
25.339 * [backup-simplify]: Simplify (/ 1 1) into 1
25.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.339 * [taylor]: Taking taylor expansion of y in x
25.339 * [backup-simplify]: Simplify y into y
25.340 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.340 * [backup-simplify]: Simplify (+ 1 0) into 1
25.340 * [backup-simplify]: Simplify (* y 1) into y
25.340 * [backup-simplify]: Simplify (* 0 y) into 0
25.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.341 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
25.341 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
25.342 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
25.342 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
25.342 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
25.342 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
25.342 * [taylor]: Taking taylor expansion of 2.0 in x
25.343 * [backup-simplify]: Simplify 2.0 into 2.0
25.343 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
25.343 * [taylor]: Taking taylor expansion of x in x
25.343 * [backup-simplify]: Simplify 0 into 0
25.343 * [backup-simplify]: Simplify 1 into 1
25.343 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
25.343 * [taylor]: Taking taylor expansion of y in x
25.343 * [backup-simplify]: Simplify y into y
25.343 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
25.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.343 * [taylor]: Taking taylor expansion of x in x
25.343 * [backup-simplify]: Simplify 0 into 0
25.343 * [backup-simplify]: Simplify 1 into 1
25.343 * [backup-simplify]: Simplify (/ 1 1) into 1
25.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.343 * [taylor]: Taking taylor expansion of y in x
25.343 * [backup-simplify]: Simplify y into y
25.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.344 * [backup-simplify]: Simplify (+ 1 0) into 1
25.344 * [backup-simplify]: Simplify (* y 1) into y
25.344 * [backup-simplify]: Simplify (* 0 y) into 0
25.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.345 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
25.345 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
25.345 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
25.346 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
25.346 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
25.346 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
25.346 * [taylor]: Taking taylor expansion of 2.0 in y
25.346 * [backup-simplify]: Simplify 2.0 into 2.0
25.346 * [taylor]: Taking taylor expansion of y in y
25.346 * [backup-simplify]: Simplify 0 into 0
25.346 * [backup-simplify]: Simplify 1 into 1
25.347 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
25.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
25.348 * [backup-simplify]: Simplify 0 into 0
25.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
25.349 * [backup-simplify]: Simplify (- 0) into 0
25.350 * [backup-simplify]: Simplify (+ 0 0) into 0
25.350 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
25.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
25.352 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
25.352 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
25.352 * [taylor]: Taking taylor expansion of 2.0 in y
25.352 * [backup-simplify]: Simplify 2.0 into 2.0
25.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.352 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.352 * [taylor]: Taking taylor expansion of y in y
25.352 * [backup-simplify]: Simplify 0 into 0
25.352 * [backup-simplify]: Simplify 1 into 1
25.352 * [backup-simplify]: Simplify (* 1 1) into 1
25.353 * [backup-simplify]: Simplify (/ 1 1) into 1
25.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.357 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
25.357 * [backup-simplify]: Simplify 0 into 0
25.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.358 * [backup-simplify]: Simplify 0 into 0
25.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
25.360 * [backup-simplify]: Simplify (- 0) into 0
25.360 * [backup-simplify]: Simplify (+ 0 0) into 0
25.361 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
25.363 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
25.364 * [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)))
25.364 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
25.364 * [taylor]: Taking taylor expansion of 2.0 in y
25.364 * [backup-simplify]: Simplify 2.0 into 2.0
25.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
25.364 * [taylor]: Taking taylor expansion of (pow y 3) in y
25.364 * [taylor]: Taking taylor expansion of y in y
25.364 * [backup-simplify]: Simplify 0 into 0
25.364 * [backup-simplify]: Simplify 1 into 1
25.365 * [backup-simplify]: Simplify (* 1 1) into 1
25.365 * [backup-simplify]: Simplify (* 1 1) into 1
25.366 * [backup-simplify]: Simplify (/ 1 1) into 1
25.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.375 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.375 * [backup-simplify]: Simplify 0 into 0
25.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.378 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.379 * [backup-simplify]: Simplify 0 into 0
25.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.380 * [backup-simplify]: Simplify 0 into 0
25.380 * [backup-simplify]: Simplify 0 into 0
25.380 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) (* 2.0 (/ 1 (- y)))) into (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y)))
25.380 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in (x y) around 0
25.380 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in y
25.380 * [taylor]: Taking taylor expansion of 2.0 in y
25.380 * [backup-simplify]: Simplify 2.0 into 2.0
25.380 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in y
25.380 * [taylor]: Taking taylor expansion of x in y
25.380 * [backup-simplify]: Simplify x into x
25.380 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in y
25.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
25.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.380 * [taylor]: Taking taylor expansion of y in y
25.380 * [backup-simplify]: Simplify 0 into 0
25.380 * [backup-simplify]: Simplify 1 into 1
25.381 * [backup-simplify]: Simplify (/ 1 1) into 1
25.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y
25.381 * [taylor]: Taking taylor expansion of x in y
25.381 * [backup-simplify]: Simplify x into x
25.381 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
25.381 * [taylor]: Taking taylor expansion of y in y
25.381 * [backup-simplify]: Simplify 0 into 0
25.381 * [backup-simplify]: Simplify 1 into 1
25.382 * [backup-simplify]: Simplify (+ 1 0) into 1
25.382 * [backup-simplify]: Simplify (* 1 0) into 0
25.382 * [backup-simplify]: Simplify (* x 0) into 0
25.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.383 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
25.383 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
25.384 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 x)) 0)) into 1
25.384 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
25.384 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
25.384 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
25.384 * [taylor]: Taking taylor expansion of 2.0 in x
25.384 * [backup-simplify]: Simplify 2.0 into 2.0
25.384 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
25.384 * [taylor]: Taking taylor expansion of x in x
25.384 * [backup-simplify]: Simplify 0 into 0
25.384 * [backup-simplify]: Simplify 1 into 1
25.384 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
25.385 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
25.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.385 * [taylor]: Taking taylor expansion of y in x
25.385 * [backup-simplify]: Simplify y into y
25.385 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.385 * [taylor]: Taking taylor expansion of x in x
25.385 * [backup-simplify]: Simplify 0 into 0
25.385 * [backup-simplify]: Simplify 1 into 1
25.385 * [backup-simplify]: Simplify (/ 1 1) into 1
25.385 * [taylor]: Taking taylor expansion of y in x
25.385 * [backup-simplify]: Simplify y into y
25.385 * [backup-simplify]: Simplify (- 1) into -1
25.386 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.386 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
25.386 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
25.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.387 * [backup-simplify]: Simplify (- 0) into 0
25.387 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
25.388 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
25.388 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
25.388 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
25.388 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* (- (/ 1 y) (/ 1 x)) y))) in x
25.388 * [taylor]: Taking taylor expansion of 2.0 in x
25.388 * [backup-simplify]: Simplify 2.0 into 2.0
25.388 * [taylor]: Taking taylor expansion of (* x (* (- (/ 1 y) (/ 1 x)) y)) in x
25.388 * [taylor]: Taking taylor expansion of x in x
25.388 * [backup-simplify]: Simplify 0 into 0
25.388 * [backup-simplify]: Simplify 1 into 1
25.388 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) y) in x
25.388 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
25.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.388 * [taylor]: Taking taylor expansion of y in x
25.388 * [backup-simplify]: Simplify y into y
25.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.389 * [taylor]: Taking taylor expansion of x in x
25.389 * [backup-simplify]: Simplify 0 into 0
25.389 * [backup-simplify]: Simplify 1 into 1
25.389 * [backup-simplify]: Simplify (/ 1 1) into 1
25.389 * [taylor]: Taking taylor expansion of y in x
25.389 * [backup-simplify]: Simplify y into y
25.389 * [backup-simplify]: Simplify (- 1) into -1
25.390 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.390 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
25.390 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
25.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.391 * [backup-simplify]: Simplify (- 0) into 0
25.391 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
25.391 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) y)) into 1
25.392 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
25.392 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
25.392 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
25.392 * [taylor]: Taking taylor expansion of -2.0 in y
25.392 * [backup-simplify]: Simplify -2.0 into -2.0
25.392 * [taylor]: Taking taylor expansion of y in y
25.392 * [backup-simplify]: Simplify 0 into 0
25.392 * [backup-simplify]: Simplify 1 into 1
25.393 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
25.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
25.393 * [backup-simplify]: Simplify 0 into 0
25.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
25.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.395 * [backup-simplify]: Simplify (- 0) into 0
25.395 * [backup-simplify]: Simplify (+ 0 0) into 0
25.396 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
25.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
25.397 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
25.397 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
25.397 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
25.397 * [taylor]: Taking taylor expansion of 2.0 in y
25.397 * [backup-simplify]: Simplify 2.0 into 2.0
25.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.397 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.397 * [taylor]: Taking taylor expansion of y in y
25.397 * [backup-simplify]: Simplify 0 into 0
25.397 * [backup-simplify]: Simplify 1 into 1
25.397 * [backup-simplify]: Simplify (* 1 1) into 1
25.397 * [backup-simplify]: Simplify (/ 1 1) into 1
25.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.401 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
25.402 * [backup-simplify]: Simplify (- 0) into 0
25.402 * [backup-simplify]: Simplify 0 into 0
25.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.403 * [backup-simplify]: Simplify 0 into 0
25.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
25.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.404 * [backup-simplify]: Simplify (- 0) into 0
25.404 * [backup-simplify]: Simplify (+ 0 0) into 0
25.405 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
25.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
25.407 * [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))))
25.407 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
25.407 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
25.407 * [taylor]: Taking taylor expansion of 2.0 in y
25.407 * [backup-simplify]: Simplify 2.0 into 2.0
25.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
25.407 * [taylor]: Taking taylor expansion of (pow y 3) in y
25.407 * [taylor]: Taking taylor expansion of y in y
25.407 * [backup-simplify]: Simplify 0 into 0
25.407 * [backup-simplify]: Simplify 1 into 1
25.407 * [backup-simplify]: Simplify (* 1 1) into 1
25.408 * [backup-simplify]: Simplify (* 1 1) into 1
25.408 * [backup-simplify]: Simplify (/ 1 1) into 1
25.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.411 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.414 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.414 * [backup-simplify]: Simplify (- 0) into 0
25.414 * [backup-simplify]: Simplify 0 into 0
25.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.419 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.419 * [backup-simplify]: Simplify (- 0) into 0
25.419 * [backup-simplify]: Simplify 0 into 0
25.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.420 * [backup-simplify]: Simplify 0 into 0
25.420 * [backup-simplify]: Simplify 0 into 0
25.420 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
25.420 * [backup-simplify]: Simplify (/ x (- x y)) into (/ x (- x y))
25.420 * [approximate]: Taking taylor expansion of (/ x (- x y)) in (x y) around 0
25.420 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y
25.420 * [taylor]: Taking taylor expansion of x in y
25.420 * [backup-simplify]: Simplify x into x
25.420 * [taylor]: Taking taylor expansion of (- x y) in y
25.420 * [taylor]: Taking taylor expansion of x in y
25.420 * [backup-simplify]: Simplify x into x
25.420 * [taylor]: Taking taylor expansion of y in y
25.420 * [backup-simplify]: Simplify 0 into 0
25.420 * [backup-simplify]: Simplify 1 into 1
25.421 * [backup-simplify]: Simplify (- 0) into 0
25.421 * [backup-simplify]: Simplify (+ x 0) into x
25.421 * [backup-simplify]: Simplify (/ x x) into 1
25.421 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
25.421 * [taylor]: Taking taylor expansion of x in x
25.421 * [backup-simplify]: Simplify 0 into 0
25.421 * [backup-simplify]: Simplify 1 into 1
25.421 * [taylor]: Taking taylor expansion of (- x y) in x
25.421 * [taylor]: Taking taylor expansion of x in x
25.421 * [backup-simplify]: Simplify 0 into 0
25.421 * [backup-simplify]: Simplify 1 into 1
25.421 * [taylor]: Taking taylor expansion of y in x
25.421 * [backup-simplify]: Simplify y into y
25.421 * [backup-simplify]: Simplify (- y) into (- y)
25.421 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
25.421 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
25.421 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
25.421 * [taylor]: Taking taylor expansion of x in x
25.421 * [backup-simplify]: Simplify 0 into 0
25.421 * [backup-simplify]: Simplify 1 into 1
25.421 * [taylor]: Taking taylor expansion of (- x y) in x
25.421 * [taylor]: Taking taylor expansion of x in x
25.421 * [backup-simplify]: Simplify 0 into 0
25.421 * [backup-simplify]: Simplify 1 into 1
25.421 * [taylor]: Taking taylor expansion of y in x
25.421 * [backup-simplify]: Simplify y into y
25.421 * [backup-simplify]: Simplify (- y) into (- y)
25.421 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
25.421 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
25.421 * [taylor]: Taking taylor expansion of (/ -1 y) in y
25.421 * [taylor]: Taking taylor expansion of -1 in y
25.421 * [backup-simplify]: Simplify -1 into -1
25.421 * [taylor]: Taking taylor expansion of y in y
25.421 * [backup-simplify]: Simplify 0 into 0
25.421 * [backup-simplify]: Simplify 1 into 1
25.422 * [backup-simplify]: Simplify (/ -1 1) into -1
25.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
25.422 * [backup-simplify]: Simplify 0 into 0
25.422 * [backup-simplify]: Simplify (- 0) into 0
25.423 * [backup-simplify]: Simplify (+ 1 0) into 1
25.423 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
25.423 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
25.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.423 * [taylor]: Taking taylor expansion of y in y
25.423 * [backup-simplify]: Simplify 0 into 0
25.423 * [backup-simplify]: Simplify 1 into 1
25.423 * [backup-simplify]: Simplify (* 1 1) into 1
25.423 * [backup-simplify]: Simplify (/ 1 1) into 1
25.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.425 * [backup-simplify]: Simplify (- 0) into 0
25.425 * [backup-simplify]: Simplify 0 into 0
25.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.426 * [backup-simplify]: Simplify 0 into 0
25.426 * [backup-simplify]: Simplify (- 0) into 0
25.426 * [backup-simplify]: Simplify (+ 0 0) into 0
25.427 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3)))
25.427 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
25.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
25.427 * [taylor]: Taking taylor expansion of (pow y 3) in y
25.427 * [taylor]: Taking taylor expansion of y in y
25.427 * [backup-simplify]: Simplify 0 into 0
25.427 * [backup-simplify]: Simplify 1 into 1
25.427 * [backup-simplify]: Simplify (* 1 1) into 1
25.427 * [backup-simplify]: Simplify (* 1 1) into 1
25.428 * [backup-simplify]: Simplify (/ 1 1) into 1
25.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.432 * [backup-simplify]: Simplify (- 0) into 0
25.432 * [backup-simplify]: Simplify 0 into 0
25.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.434 * [backup-simplify]: Simplify (- 0) into 0
25.434 * [backup-simplify]: Simplify 0 into 0
25.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.435 * [backup-simplify]: Simplify 0 into 0
25.435 * [backup-simplify]: Simplify 0 into 0
25.435 * [backup-simplify]: Simplify (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ 1 (* x (- (/ 1 x) (/ 1 y))))
25.435 * [approximate]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in (x y) around 0
25.435 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in y
25.435 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in y
25.435 * [taylor]: Taking taylor expansion of x in y
25.435 * [backup-simplify]: Simplify x into x
25.435 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
25.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y
25.435 * [taylor]: Taking taylor expansion of x in y
25.435 * [backup-simplify]: Simplify x into x
25.435 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
25.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.435 * [taylor]: Taking taylor expansion of y in y
25.435 * [backup-simplify]: Simplify 0 into 0
25.435 * [backup-simplify]: Simplify 1 into 1
25.435 * [backup-simplify]: Simplify (/ 1 1) into 1
25.436 * [backup-simplify]: Simplify (- 1) into -1
25.436 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.436 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
25.436 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
25.436 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in x
25.436 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x
25.436 * [taylor]: Taking taylor expansion of x in x
25.436 * [backup-simplify]: Simplify 0 into 0
25.436 * [backup-simplify]: Simplify 1 into 1
25.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
25.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.436 * [taylor]: Taking taylor expansion of x in x
25.436 * [backup-simplify]: Simplify 0 into 0
25.436 * [backup-simplify]: Simplify 1 into 1
25.436 * [backup-simplify]: Simplify (/ 1 1) into 1
25.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.436 * [taylor]: Taking taylor expansion of y in x
25.436 * [backup-simplify]: Simplify y into y
25.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.437 * [backup-simplify]: Simplify (+ 1 0) into 1
25.437 * [backup-simplify]: Simplify (* 0 1) into 0
25.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.437 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
25.438 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
25.438 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1
25.438 * [backup-simplify]: Simplify (/ 1 1) into 1
25.438 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 x) (/ 1 y)))) in x
25.438 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x
25.438 * [taylor]: Taking taylor expansion of x in x
25.438 * [backup-simplify]: Simplify 0 into 0
25.438 * [backup-simplify]: Simplify 1 into 1
25.438 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
25.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.438 * [taylor]: Taking taylor expansion of x in x
25.438 * [backup-simplify]: Simplify 0 into 0
25.438 * [backup-simplify]: Simplify 1 into 1
25.438 * [backup-simplify]: Simplify (/ 1 1) into 1
25.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.438 * [taylor]: Taking taylor expansion of y in x
25.439 * [backup-simplify]: Simplify y into y
25.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.439 * [backup-simplify]: Simplify (+ 1 0) into 1
25.439 * [backup-simplify]: Simplify (* 0 1) into 0
25.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.440 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
25.440 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
25.440 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1
25.440 * [backup-simplify]: Simplify (/ 1 1) into 1
25.440 * [taylor]: Taking taylor expansion of 1 in y
25.440 * [backup-simplify]: Simplify 1 into 1
25.440 * [backup-simplify]: Simplify 0 into 0
25.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
25.441 * [backup-simplify]: Simplify (- 0) into 0
25.441 * [backup-simplify]: Simplify (+ 0 0) into 0
25.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 y))) (* 0 1))) into (- (/ 1 y))
25.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
25.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.442 * [taylor]: Taking taylor expansion of y in y
25.442 * [backup-simplify]: Simplify 0 into 0
25.442 * [backup-simplify]: Simplify 1 into 1
25.442 * [backup-simplify]: Simplify (/ 1 1) into 1
25.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.443 * [backup-simplify]: Simplify 0 into 0
25.444 * [backup-simplify]: Simplify 0 into 0
25.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
25.444 * [backup-simplify]: Simplify (- 0) into 0
25.445 * [backup-simplify]: Simplify (+ 0 0) into 0
25.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
25.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
25.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.446 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.446 * [taylor]: Taking taylor expansion of y in y
25.446 * [backup-simplify]: Simplify 0 into 0
25.446 * [backup-simplify]: Simplify 1 into 1
25.446 * [backup-simplify]: Simplify (* 1 1) into 1
25.446 * [backup-simplify]: Simplify (/ 1 1) into 1
25.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.449 * [backup-simplify]: Simplify 0 into 0
25.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.450 * [backup-simplify]: Simplify 0 into 0
25.450 * [backup-simplify]: Simplify 0 into 0
25.450 * [backup-simplify]: Simplify 0 into 0
25.450 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* x (- (/ 1 y) (/ 1 x))))
25.450 * [approximate]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
25.450 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in y
25.450 * [taylor]: Taking taylor expansion of -1 in y
25.450 * [backup-simplify]: Simplify -1 into -1
25.450 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
25.450 * [taylor]: Taking taylor expansion of x in y
25.450 * [backup-simplify]: Simplify x into x
25.450 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
25.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.450 * [taylor]: Taking taylor expansion of y in y
25.450 * [backup-simplify]: Simplify 0 into 0
25.450 * [backup-simplify]: Simplify 1 into 1
25.451 * [backup-simplify]: Simplify (/ 1 1) into 1
25.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
25.451 * [taylor]: Taking taylor expansion of x in y
25.451 * [backup-simplify]: Simplify x into x
25.451 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
25.451 * [backup-simplify]: Simplify (+ 1 0) into 1
25.451 * [backup-simplify]: Simplify (* x 1) into x
25.451 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
25.451 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
25.451 * [taylor]: Taking taylor expansion of -1 in x
25.451 * [backup-simplify]: Simplify -1 into -1
25.451 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
25.451 * [taylor]: Taking taylor expansion of x in x
25.451 * [backup-simplify]: Simplify 0 into 0
25.451 * [backup-simplify]: Simplify 1 into 1
25.451 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
25.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.451 * [taylor]: Taking taylor expansion of y in x
25.451 * [backup-simplify]: Simplify y into y
25.451 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.451 * [taylor]: Taking taylor expansion of x in x
25.451 * [backup-simplify]: Simplify 0 into 0
25.451 * [backup-simplify]: Simplify 1 into 1
25.452 * [backup-simplify]: Simplify (/ 1 1) into 1
25.452 * [backup-simplify]: Simplify (- 1) into -1
25.452 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.453 * [backup-simplify]: Simplify (* 0 -1) into 0
25.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.453 * [backup-simplify]: Simplify (- 0) into 0
25.453 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
25.454 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
25.454 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
25.454 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
25.454 * [taylor]: Taking taylor expansion of -1 in x
25.455 * [backup-simplify]: Simplify -1 into -1
25.455 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
25.455 * [taylor]: Taking taylor expansion of x in x
25.455 * [backup-simplify]: Simplify 0 into 0
25.455 * [backup-simplify]: Simplify 1 into 1
25.455 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
25.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
25.455 * [taylor]: Taking taylor expansion of y in x
25.455 * [backup-simplify]: Simplify y into y
25.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
25.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
25.455 * [taylor]: Taking taylor expansion of x in x
25.455 * [backup-simplify]: Simplify 0 into 0
25.455 * [backup-simplify]: Simplify 1 into 1
25.455 * [backup-simplify]: Simplify (/ 1 1) into 1
25.456 * [backup-simplify]: Simplify (- 1) into -1
25.456 * [backup-simplify]: Simplify (+ 0 -1) into -1
25.457 * [backup-simplify]: Simplify (* 0 -1) into 0
25.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.458 * [backup-simplify]: Simplify (- 0) into 0
25.458 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
25.458 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
25.459 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
25.459 * [taylor]: Taking taylor expansion of 1 in y
25.459 * [backup-simplify]: Simplify 1 into 1
25.459 * [backup-simplify]: Simplify 0 into 0
25.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
25.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.460 * [backup-simplify]: Simplify (- 0) into 0
25.461 * [backup-simplify]: Simplify (+ 0 0) into 0
25.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
25.463 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (/ 1 y) (- 1))))) into (/ 1 y)
25.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y
25.463 * [taylor]: Taking taylor expansion of y in y
25.463 * [backup-simplify]: Simplify 0 into 0
25.463 * [backup-simplify]: Simplify 1 into 1
25.463 * [backup-simplify]: Simplify (/ 1 1) into 1
25.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.465 * [backup-simplify]: Simplify 0 into 0
25.465 * [backup-simplify]: Simplify 0 into 0
25.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
25.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.466 * [backup-simplify]: Simplify (- 0) into 0
25.467 * [backup-simplify]: Simplify (+ 0 0) into 0
25.468 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
25.469 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ 0 (- 1))) (* (/ 1 y) (/ (/ 1 y) (- 1))))) into (/ 1 (pow y 2))
25.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.470 * [taylor]: Taking taylor expansion of y in y
25.470 * [backup-simplify]: Simplify 0 into 0
25.470 * [backup-simplify]: Simplify 1 into 1
25.470 * [backup-simplify]: Simplify (* 1 1) into 1
25.470 * [backup-simplify]: Simplify (/ 1 1) into 1
25.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.473 * [backup-simplify]: Simplify 0 into 0
25.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.474 * [backup-simplify]: Simplify 0 into 0
25.474 * [backup-simplify]: Simplify 0 into 0
25.474 * [backup-simplify]: Simplify 0 into 0
25.474 * * * [progress]: simplifying candidates
25.475 * [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
25.476 * * [simplify]: iteration 0: 119 enodes
25.498 * * [simplify]: iteration 1: 327 enodes
25.588 * * [simplify]: iteration 2: 1239 enodes
26.563 * * [simplify]: iteration complete: 5000 enodes
26.563 * * [simplify]: Extracting #0: cost 66 inf + 0
26.566 * * [simplify]: Extracting #1: cost 678 inf + 3
26.575 * * [simplify]: Extracting #2: cost 1797 inf + 45
26.589 * * [simplify]: Extracting #3: cost 1527 inf + 3039
26.602 * * [simplify]: Extracting #4: cost 388 inf + 14366
26.609 * * [simplify]: Extracting #5: cost 2 inf + 18943
26.620 * * [simplify]: Extracting #6: cost 0 inf + 18945
26.627 * [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
26.628 * * * [progress]: adding candidates to table
26.861 * [progress]: [Phase 3 of 3] Extracting.
26.861 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
26.862 * * * [regime-changes]: Trying 2 branch expressions: (y x)
26.862 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
26.918 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
26.977 * * * [regime]: Found split indices: #<option (#s(si 1 52) #s(si 0 178) #s(si 1 255))>
26.978 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
27.038 * [regimes]: Found splitpoints: (#s(sp 1 x -1.6782005998308455e+53) #s(sp 0 x 3.181619446512529e-59) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (/ (* x 2.0) (* 1 (- (/ x y) 1))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
27.039 * [simplify]: Simplifying:
  (if (<= x -1.6782005998308455e+53) (* (/ x (- x y)) (* 2.0 y)) (if (<= x 3.181619446512529e-59) (/ (* x 2.0) (* 1 (- (/ x y) 1))) (* (/ x (- x y)) (* 2.0 y))))
27.039 * * [simplify]: iteration 0: 19 enodes
27.040 * * [simplify]: iteration 1: 28 enodes
27.041 * * [simplify]: iteration 2: 29 enodes
27.041 * * [simplify]: iteration complete: 29 enodes
27.041 * * [simplify]: Extracting #0: cost 1 inf + 0
27.042 * * [simplify]: Extracting #1: cost 6 inf + 0
27.042 * * [simplify]: Extracting #2: cost 14 inf + 0
27.042 * * [simplify]: Extracting #3: cost 18 inf + 2
27.042 * * [simplify]: Extracting #4: cost 9 inf + 23
27.042 * * [simplify]: Extracting #5: cost 5 inf + 43
27.042 * * [simplify]: Extracting #6: cost 2 inf + 64
27.042 * * [simplify]: Extracting #7: cost 0 inf + 113
27.042 * [simplify]: Simplified to:
  (if (or (<= x -1.6782005998308455e+53) (not (<= x 3.181619446512529e-59))) (* (* y 2.0) (/ x (- x y))) (/ (* x 2.0) (- (/ x y) 1)))
28.068 * [regime-testing]: Baseline error score: 7.679295220172428
28.072 * [regime-testing]: Oracle error score: 0.006375796974621828
28.079 * [regime-testing]: End program error score: 0.2692367162538387
28.163 * [regime-testing]: Target error score: 0.4015043869036712