58.426 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
0.020 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
0.020 * * [simplify]: iteration 0: 7 enodes
0.022 * * [simplify]: iteration 1: 17 enodes
0.025 * * [simplify]: iteration 2: 27 enodes
0.031 * * [simplify]: iteration 3: 39 enodes
0.037 * * [simplify]: iteration 4: 50 enodes
0.053 * * [simplify]: iteration 5: 65 enodes
0.068 * * [simplify]: iteration 6: 118 enodes
0.089 * * [simplify]: iteration 7: 199 enodes
0.131 * * [simplify]: iteration 8: 302 enodes
0.182 * * [simplify]: iteration 9: 445 enodes
0.230 * * [simplify]: iteration 10: 550 enodes
0.271 * * [simplify]: iteration 11: 680 enodes
0.308 * * [simplify]: iteration 12: 792 enodes
0.341 * * [simplify]: iteration 13: 926 enodes
0.383 * * [simplify]: iteration 14: 1036 enodes
0.427 * * [simplify]: iteration 15: 1176 enodes
0.468 * * [simplify]: iteration 16: 1292 enodes
0.502 * * [simplify]: iteration 17: 1434 enodes
0.551 * * [simplify]: iteration 18: 1549 enodes
0.590 * * [simplify]: iteration 19: 1689 enodes
0.629 * * [simplify]: iteration 20: 1805 enodes
0.674 * * [simplify]: iteration 21: 1947 enodes
0.710 * * [simplify]: iteration 22: 2062 enodes
0.776 * * [simplify]: iteration 23: 2202 enodes
0.815 * * [simplify]: iteration 24: 2318 enodes
0.852 * * [simplify]: iteration 25: 2460 enodes
0.899 * * [simplify]: iteration 26: 2575 enodes
0.946 * * [simplify]: iteration 27: 2715 enodes
0.994 * * [simplify]: iteration 28: 2831 enodes
1.046 * * [simplify]: iteration 29: 2973 enodes
1.089 * * [simplify]: iteration 30: 3088 enodes
1.128 * * [simplify]: iteration 31: 3228 enodes
1.180 * * [simplify]: iteration 32: 3344 enodes
1.231 * * [simplify]: iteration 33: 3486 enodes
1.279 * * [simplify]: iteration 34: 3601 enodes
1.330 * * [simplify]: iteration 35: 3741 enodes
1.377 * * [simplify]: iteration 36: 3857 enodes
1.427 * * [simplify]: iteration 37: 3999 enodes
1.462 * * [simplify]: iteration 38: 4114 enodes
1.511 * * [simplify]: iteration 39: 4254 enodes
1.560 * * [simplify]: iteration 40: 4370 enodes
1.611 * * [simplify]: iteration 41: 4512 enodes
1.660 * * [simplify]: iteration 42: 4627 enodes
1.707 * * [simplify]: iteration 43: 4767 enodes
1.743 * * [simplify]: iteration 44: 4883 enodes
1.777 * * [simplify]: iteration complete: 5000 enodes
1.777 * * [simplify]: Extracting #0: cost 1 inf + 0
1.777 * * [simplify]: Extracting #1: cost 10 inf + 0
1.777 * * [simplify]: Extracting #2: cost 32 inf + 0
1.778 * * [simplify]: Extracting #3: cost 50 inf + 663
1.780 * * [simplify]: Extracting #4: cost 6 inf + 4758
1.782 * * [simplify]: Extracting #5: cost 0 inf + 5290
1.785 * [simplify]: Simplified to:
  (/ (- x y) (- (- 2.0 x) y))
1.786 * * [progress]: iteration 1 / 4
1.786 * * * [progress]: picking best candidate
1.789 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
1.789 * * * [progress]: localizing error
1.802 * * * [progress]: generating rewritten candidates
1.802 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.834 * * * [progress]: generating series expansions
1.834 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.834 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
1.834 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
1.834 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
1.834 * [taylor]: Taking taylor expansion of (- x y) in y
1.834 * [taylor]: Taking taylor expansion of x in y
1.834 * [backup-simplify]: Simplify x into x
1.834 * [taylor]: Taking taylor expansion of y in y
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.834 * [taylor]: Taking taylor expansion of 2.0 in y
1.834 * [backup-simplify]: Simplify 2.0 into 2.0
1.834 * [taylor]: Taking taylor expansion of (+ x y) in y
1.834 * [taylor]: Taking taylor expansion of x in y
1.834 * [backup-simplify]: Simplify x into x
1.835 * [taylor]: Taking taylor expansion of y in y
1.835 * [backup-simplify]: Simplify 0 into 0
1.835 * [backup-simplify]: Simplify 1 into 1
1.835 * [backup-simplify]: Simplify (- 0) into 0
1.835 * [backup-simplify]: Simplify (+ x 0) into x
1.835 * [backup-simplify]: Simplify (+ x 0) into x
1.835 * [backup-simplify]: Simplify (- x) into (- x)
1.835 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
1.835 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
1.835 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.835 * [taylor]: Taking taylor expansion of (- x y) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [taylor]: Taking taylor expansion of y in x
1.836 * [backup-simplify]: Simplify y into y
1.836 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.836 * [taylor]: Taking taylor expansion of 2.0 in x
1.836 * [backup-simplify]: Simplify 2.0 into 2.0
1.836 * [taylor]: Taking taylor expansion of (+ x y) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [taylor]: Taking taylor expansion of y in x
1.836 * [backup-simplify]: Simplify y into y
1.836 * [backup-simplify]: Simplify (- y) into (- y)
1.836 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.836 * [backup-simplify]: Simplify (+ 0 y) into y
1.836 * [backup-simplify]: Simplify (- y) into (- y)
1.836 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.836 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
1.836 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
1.836 * [taylor]: Taking taylor expansion of (- x y) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [taylor]: Taking taylor expansion of y in x
1.836 * [backup-simplify]: Simplify y into y
1.836 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.836 * [taylor]: Taking taylor expansion of 2.0 in x
1.836 * [backup-simplify]: Simplify 2.0 into 2.0
1.836 * [taylor]: Taking taylor expansion of (+ x y) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.836 * [taylor]: Taking taylor expansion of y in x
1.836 * [backup-simplify]: Simplify y into y
1.836 * [backup-simplify]: Simplify (- y) into (- y)
1.837 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.837 * [backup-simplify]: Simplify (+ 0 y) into y
1.837 * [backup-simplify]: Simplify (- y) into (- y)
1.837 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.837 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
1.837 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
1.837 * [taylor]: Taking taylor expansion of -1 in y
1.837 * [backup-simplify]: Simplify -1 into -1
1.837 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
1.837 * [taylor]: Taking taylor expansion of y in y
1.837 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify 1 into 1
1.837 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.837 * [taylor]: Taking taylor expansion of 2.0 in y
1.837 * [backup-simplify]: Simplify 2.0 into 2.0
1.837 * [taylor]: Taking taylor expansion of y in y
1.837 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify 1 into 1
1.837 * [backup-simplify]: Simplify (- 0) into 0
1.838 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.838 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
1.839 * [backup-simplify]: Simplify (- 0) into 0
1.839 * [backup-simplify]: Simplify (+ 1 0) into 1
1.839 * [backup-simplify]: Simplify (+ 1 0) into 1
1.840 * [backup-simplify]: Simplify (- 1) into -1
1.840 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.840 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
1.840 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
1.840 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
1.840 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.840 * [taylor]: Taking taylor expansion of 2.0 in y
1.840 * [backup-simplify]: Simplify 2.0 into 2.0
1.840 * [taylor]: Taking taylor expansion of y in y
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify 1 into 1
1.841 * [backup-simplify]: Simplify (- 0) into 0
1.841 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.842 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
1.842 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.842 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.842 * [taylor]: Taking taylor expansion of 2.0 in y
1.842 * [backup-simplify]: Simplify 2.0 into 2.0
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [backup-simplify]: Simplify (- 0) into 0
1.843 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.843 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.843 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
1.844 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.844 * [backup-simplify]: Simplify 0.5 into 0.5
1.844 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
1.844 * [backup-simplify]: Simplify -0.5 into -0.5
1.845 * [backup-simplify]: Simplify (- 0) into 0
1.845 * [backup-simplify]: Simplify (+ 0 0) into 0
1.845 * [backup-simplify]: Simplify (+ 0 0) into 0
1.846 * [backup-simplify]: Simplify (- 0) into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.847 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
1.847 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
1.847 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
1.847 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.847 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.847 * [taylor]: Taking taylor expansion of 2.0 in y
1.847 * [backup-simplify]: Simplify 2.0 into 2.0
1.847 * [taylor]: Taking taylor expansion of y in y
1.847 * [backup-simplify]: Simplify 0 into 0
1.847 * [backup-simplify]: Simplify 1 into 1
1.847 * [backup-simplify]: Simplify (- 0) into 0
1.848 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.848 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.849 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
1.849 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
1.849 * [taylor]: Taking taylor expansion of y in y
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 1 into 1
1.849 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.849 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.849 * [taylor]: Taking taylor expansion of 2.0 in y
1.849 * [backup-simplify]: Simplify 2.0 into 2.0
1.849 * [taylor]: Taking taylor expansion of y in y
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 1 into 1
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.850 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.850 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.850 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
1.851 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
1.851 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
1.851 * [backup-simplify]: Simplify 0.25 into 0.25
1.851 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
1.852 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y))))
1.852 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1.852 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y
1.852 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.852 * [taylor]: Taking taylor expansion of x in y
1.852 * [backup-simplify]: Simplify x into x
1.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.852 * [taylor]: Taking taylor expansion of y in y
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify 1 into 1
1.852 * [backup-simplify]: Simplify (/ 1 1) into 1
1.852 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
1.852 * [taylor]: Taking taylor expansion of 2.0 in y
1.852 * [backup-simplify]: Simplify 2.0 into 2.0
1.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.852 * [taylor]: Taking taylor expansion of x in y
1.852 * [backup-simplify]: Simplify x into x
1.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.852 * [taylor]: Taking taylor expansion of y in y
1.852 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.853 * [backup-simplify]: Simplify (/ 1 1) into 1
1.853 * [backup-simplify]: Simplify (- 1) into -1
1.854 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.854 * [backup-simplify]: Simplify (+ 0 1) into 1
1.854 * [backup-simplify]: Simplify (- 1) into -1
1.855 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.855 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.855 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
1.855 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.855 * [taylor]: Taking taylor expansion of x in x
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (/ 1 1) into 1
1.855 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.855 * [taylor]: Taking taylor expansion of y in x
1.855 * [backup-simplify]: Simplify y into y
1.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.856 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
1.856 * [taylor]: Taking taylor expansion of 2.0 in x
1.856 * [backup-simplify]: Simplify 2.0 into 2.0
1.856 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (/ 1 1) into 1
1.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.856 * [taylor]: Taking taylor expansion of y in x
1.856 * [backup-simplify]: Simplify y into y
1.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.857 * [backup-simplify]: Simplify (+ 1 0) into 1
1.857 * [backup-simplify]: Simplify (+ 1 0) into 1
1.857 * [backup-simplify]: Simplify (- 1) into -1
1.858 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.858 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.858 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
1.858 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.858 * [taylor]: Taking taylor expansion of x in x
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 1 into 1
1.858 * [backup-simplify]: Simplify (/ 1 1) into 1
1.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.858 * [taylor]: Taking taylor expansion of y in x
1.859 * [backup-simplify]: Simplify y into y
1.859 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.859 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
1.859 * [taylor]: Taking taylor expansion of 2.0 in x
1.859 * [backup-simplify]: Simplify 2.0 into 2.0
1.859 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify 1 into 1
1.859 * [backup-simplify]: Simplify (/ 1 1) into 1
1.859 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.859 * [taylor]: Taking taylor expansion of y in x
1.859 * [backup-simplify]: Simplify y into y
1.859 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.860 * [backup-simplify]: Simplify (+ 1 0) into 1
1.860 * [backup-simplify]: Simplify (+ 1 0) into 1
1.860 * [backup-simplify]: Simplify (- 1) into -1
1.861 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.861 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.861 * [taylor]: Taking taylor expansion of -1 in y
1.861 * [backup-simplify]: Simplify -1 into -1
1.861 * [backup-simplify]: Simplify -1 into -1
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.862 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.863 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.863 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.863 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
1.863 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
1.863 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
1.863 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.863 * [taylor]: Taking taylor expansion of 2 in y
1.863 * [backup-simplify]: Simplify 2 into 2
1.863 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.863 * [taylor]: Taking taylor expansion of y in y
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 1 into 1
1.864 * [backup-simplify]: Simplify (/ 1 1) into 1
1.864 * [taylor]: Taking taylor expansion of 2.0 in y
1.864 * [backup-simplify]: Simplify 2.0 into 2.0
1.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.865 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.865 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.866 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.866 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.866 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.867 * [backup-simplify]: Simplify (- 0) into 0
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.869 * [backup-simplify]: Simplify (+ 0 0) into 0
1.869 * [backup-simplify]: Simplify (- 0) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.871 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
1.871 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
1.871 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.871 * [taylor]: Taking taylor expansion of 6.0 in y
1.871 * [backup-simplify]: Simplify 6.0 into 6.0
1.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.871 * [taylor]: Taking taylor expansion of y in y
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (/ 1 1) into 1
1.871 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
1.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.871 * [taylor]: Taking taylor expansion of 2 in y
1.871 * [backup-simplify]: Simplify 2 into 2
1.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.872 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.872 * [taylor]: Taking taylor expansion of y in y
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (* 1 1) into 1
1.872 * [backup-simplify]: Simplify (/ 1 1) into 1
1.872 * [taylor]: Taking taylor expansion of 4.0 in y
1.872 * [backup-simplify]: Simplify 4.0 into 4.0
1.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.874 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
1.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.877 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.878 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.878 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.879 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
1.879 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.880 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.880 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y))))
1.880 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in (x y) around 0
1.880 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
1.880 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.880 * [taylor]: Taking taylor expansion of y in y
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify 1 into 1
1.881 * [backup-simplify]: Simplify (/ 1 1) into 1
1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.881 * [taylor]: Taking taylor expansion of x in y
1.881 * [backup-simplify]: Simplify x into x
1.881 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.881 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
1.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.881 * [taylor]: Taking taylor expansion of x in y
1.881 * [backup-simplify]: Simplify x into x
1.881 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.881 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
1.881 * [taylor]: Taking taylor expansion of 2.0 in y
1.881 * [backup-simplify]: Simplify 2.0 into 2.0
1.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.881 * [taylor]: Taking taylor expansion of y in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.881 * [backup-simplify]: Simplify (/ 1 1) into 1
1.882 * [backup-simplify]: Simplify (+ 1 0) into 1
1.882 * [backup-simplify]: Simplify (+ 0 1) into 1
1.883 * [backup-simplify]: Simplify (+ 0 1) into 1
1.883 * [backup-simplify]: Simplify (/ 1 1) into 1
1.883 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
1.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.883 * [taylor]: Taking taylor expansion of y in x
1.883 * [backup-simplify]: Simplify y into y
1.883 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (/ 1 1) into 1
1.884 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
1.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.884 * [taylor]: Taking taylor expansion of x in x
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (/ 1 1) into 1
1.884 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
1.884 * [taylor]: Taking taylor expansion of 2.0 in x
1.884 * [backup-simplify]: Simplify 2.0 into 2.0
1.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.884 * [taylor]: Taking taylor expansion of y in x
1.884 * [backup-simplify]: Simplify y into y
1.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.885 * [backup-simplify]: Simplify (- 1) into -1
1.885 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.885 * [backup-simplify]: Simplify (+ 1 0) into 1
1.886 * [backup-simplify]: Simplify (/ -1 1) into -1
1.886 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
1.886 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.886 * [taylor]: Taking taylor expansion of y in x
1.886 * [backup-simplify]: Simplify y into y
1.886 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [backup-simplify]: Simplify (/ 1 1) into 1
1.886 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ 1 1) into 1
1.887 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
1.887 * [taylor]: Taking taylor expansion of 2.0 in x
1.887 * [backup-simplify]: Simplify 2.0 into 2.0
1.887 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.887 * [taylor]: Taking taylor expansion of y in x
1.887 * [backup-simplify]: Simplify y into y
1.887 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.887 * [backup-simplify]: Simplify (- 1) into -1
1.888 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.888 * [backup-simplify]: Simplify (+ 1 0) into 1
1.888 * [backup-simplify]: Simplify (/ -1 1) into -1
1.888 * [taylor]: Taking taylor expansion of -1 in y
1.889 * [backup-simplify]: Simplify -1 into -1
1.889 * [backup-simplify]: Simplify -1 into -1
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (- 0) into 0
1.890 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
1.890 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
1.891 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (* 2 (/ 1 y)))
1.891 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
1.891 * [taylor]: Taking taylor expansion of 2.0 in y
1.891 * [backup-simplify]: Simplify 2.0 into 2.0
1.891 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.891 * [taylor]: Taking taylor expansion of 2 in y
1.891 * [backup-simplify]: Simplify 2 into 2
1.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.891 * [taylor]: Taking taylor expansion of y in y
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (/ 1 1) into 1
1.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.892 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.893 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.893 * [backup-simplify]: Simplify 2.0 into 2.0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.894 * [backup-simplify]: Simplify (- 0) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.896 * [backup-simplify]: Simplify (+ 0 0) into 0
1.896 * [backup-simplify]: Simplify (+ 0 0) into 0
1.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ 2.0 (* 2 (/ 1 y))) (/ (+ 2.0 (/ 1 y)) 1)))) into (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))))
1.897 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
1.897 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
1.897 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.897 * [taylor]: Taking taylor expansion of 2 in y
1.898 * [backup-simplify]: Simplify 2 into 2
1.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.898 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.898 * [taylor]: Taking taylor expansion of y in y
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 1 into 1
1.898 * [backup-simplify]: Simplify (* 1 1) into 1
1.898 * [backup-simplify]: Simplify (/ 1 1) into 1
1.898 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
1.898 * [taylor]: Taking taylor expansion of 4.0 in y
1.898 * [backup-simplify]: Simplify 4.0 into 4.0
1.898 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
1.898 * [taylor]: Taking taylor expansion of 6.0 in y
1.898 * [backup-simplify]: Simplify 6.0 into 6.0
1.898 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.898 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (/ 1 1) into 1
1.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.903 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.904 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
1.904 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.905 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.905 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.905 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.906 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.906 * * * [progress]: simplifying candidates
1.906 * * * * [progress]: [ 1 / 62 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- x y) (- 2.0 (+ x y))) 1))>
1.906 * * * * [progress]: [ 2 / 62 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (log (- 2.0 (+ x y))))))>
1.906 * * * * [progress]: [ 3 / 62 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- x y) (- 2.0 (+ x y))))))>
1.906 * * * * [progress]: [ 4 / 62 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- x y) (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 5 / 62 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 6 / 62 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 7 / 62 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 8 / 62 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 9 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (- (- x y)) (- (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 10 / 62 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 11 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 12 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 13 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 14 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))))>
1.907 * * * * [progress]: [ 15 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 16 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 18 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))))>
1.907 * * * * [progress]: [ 19 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 20 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))))>
1.907 * * * * [progress]: [ 21 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y)))))>
1.907 * * * * [progress]: [ 22 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 23 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 24 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 25 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 26 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))))>
1.908 * * * * [progress]: [ 27 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 28 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 30 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 31 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 32 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))))>
1.908 * * * * [progress]: [ 33 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 34 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 35 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 36 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y))))))>
1.908 * * * * [progress]: [ 37 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 38 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))))>
1.908 * * * * [progress]: [ 39 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 40 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 41 / 62 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- x y) (- 2.0 (+ x y)))))>
1.908 * * * * [progress]: [ 42 / 62 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (- 2.0 (+ x y)))))>
1.909 * * * * [progress]: [ 43 / 62 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (- 2.0 (+ x y)) (- x y))))>
1.909 * * * * [progress]: [ 44 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (cbrt (- 2.0 (+ x y)))))>
1.909 * * * * [progress]: [ 45 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))))>
1.909 * * * * [progress]: [ 46 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (- 2.0 (+ x y))))>
1.909 * * * * [progress]: [ 47 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- (sqrt 2.0) (sqrt (+ x y)))))>
1.909 * * * * [progress]: [ 48 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (- 2.0 (+ x y))))>
1.909 * * * * [progress]: [ 49 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (- 2.0 (+ x y))))>
1.909 * * * * [progress]: [ 50 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (- x y)))))>
1.909 * * * * [progress]: [ 51 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))>
1.909 * * * * [progress]: [ 52 / 62 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (- 2.0 (+ x y)) (- x y))))>
1.909 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (+ (sqrt x) (sqrt y)) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))))>
1.909 * * * * [progress]: [ 54 / 62 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (- 2.0 (+ x y)) (- x y))))>
1.909 * * * * [progress]: [ 55 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y))))))>
1.909 * * * * [progress]: [ 56 / 62 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
1.909 * * * * [progress]: [ 57 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 3) (pow y 3)) (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))))>
1.909 * * * * [progress]: [ 58 / 62 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (- 2.0 (+ x y)) (+ x y))))>
1.909 * * * * [progress]: [ 59 / 62 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (- x y) (- 2.0 (+ x y))))))>
1.909 * * * * [progress]: [ 60 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y)))>
1.909 * * * * [progress]: [ 61 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
1.909 * * * * [progress]: [ 62 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
1.911 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (real->posit16 (/ (- x y) (- 2.0 (+ x y))))
  (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.912 * * [simplify]: iteration 0: 113 enodes
1.953 * * [simplify]: iteration 1: 282 enodes
2.061 * * [simplify]: iteration 2: 768 enodes
2.491 * * [simplify]: iteration 3: 3283 enodes
3.509 * * [simplify]: iteration complete: 5014 enodes
3.509 * * [simplify]: Extracting #0: cost 56 inf + 0
3.510 * * [simplify]: Extracting #1: cost 506 inf + 1
3.513 * * [simplify]: Extracting #2: cost 1356 inf + 89
3.528 * * [simplify]: Extracting #3: cost 1601 inf + 12094
3.554 * * [simplify]: Extracting #4: cost 745 inf + 133455
3.614 * * [simplify]: Extracting #5: cost 105 inf + 267663
3.683 * * [simplify]: Extracting #6: cost 22 inf + 288682
3.768 * * [simplify]: Extracting #7: cost 11 inf + 291391
3.860 * * [simplify]: Extracting #8: cost 1 inf + 293200
3.932 * * [simplify]: Extracting #9: cost 0 inf + 293494
4.022 * [simplify]: Simplified to:
  (log (/ (- x y) (- 2.0 (+ y x))))
  (log (/ (- x y) (- 2.0 (+ y x))))
  (exp (/ (- x y) (- 2.0 (+ y x))))
  (* (* (/ (- x y) (- 2.0 (+ y x))) (/ (- x y) (- 2.0 (+ y x)))) (/ (- x y) (- 2.0 (+ y x))))
  (* (cbrt (/ (- x y) (- 2.0 (+ y x)))) (cbrt (/ (- x y) (- 2.0 (+ y x)))))
  (cbrt (/ (- x y) (- 2.0 (+ y x))))
  (* (* (/ (- x y) (- 2.0 (+ y x))) (/ (- x y) (- 2.0 (+ y x)))) (/ (- x y) (- 2.0 (+ y x))))
  (sqrt (/ (- x y) (- 2.0 (+ y x))))
  (sqrt (/ (- x y) (- 2.0 (+ y x))))
  (- (- x y))
  (+ (+ y x) (- 2.0))
  (/ x (- 2.0 (+ y x)))
  (/ y (- 2.0 (+ y x)))
  (* (/ (cbrt (- x y)) (cbrt (- 2.0 (+ y x)))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ y x)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ y x))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ y x))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt (+ y x)) (sqrt 2.0)))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ y x))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ y x)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ y x)))
  (/ (/ (sqrt (- x y)) (cbrt (- 2.0 (+ y x)))) (cbrt (- 2.0 (+ y x))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ y x))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ y x))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ y x))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ y x)))
  (/ (sqrt (- x y)) (+ (sqrt (+ y x)) (sqrt 2.0)))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ y x))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ y x)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ y x)))
  (/ 1 (* (cbrt (- 2.0 (+ y x))) (cbrt (- 2.0 (+ y x)))))
  (/ (- x y) (cbrt (- 2.0 (+ y x))))
  (/ 1 (sqrt (- 2.0 (+ y x))))
  (/ (- x y) (sqrt (- 2.0 (+ y x))))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  (/ 1 (+ (sqrt (+ y x)) (sqrt 2.0)))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ y x))))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ y x))) (cbrt (- 2.0 (+ y x)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ y x))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ y x))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ y x))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ y x)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt (+ y x)) (sqrt 2.0)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ y x))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ y x)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ y x)))
  (/ 1 (* (cbrt (- 2.0 (+ y x))) (cbrt (- 2.0 (+ y x)))))
  (/ (- x y) (cbrt (- 2.0 (+ y x))))
  (/ 1 (sqrt (- 2.0 (+ y x))))
  (/ (- x y) (sqrt (- 2.0 (+ y x))))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  (/ 1 (+ (sqrt (+ y x)) (sqrt 2.0)))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ y x))))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  1
  (/ (- x y) (- 2.0 (+ y x)))
  (/ 1 (- 2.0 (+ y x)))
  (/ (- 2.0 (+ y x)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ y x))) (cbrt (- 2.0 (+ y x)))))
  (/ (- x y) (sqrt (- 2.0 (+ y x))))
  (- x y)
  (/ (- x y) (+ (sqrt (+ y x)) (sqrt 2.0)))
  (- x y)
  (- 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))
  (/ (- x y) (- (* (* 2.0 2.0) 2.0) (* (+ y x) (* (+ y x) (+ y x)))))
  (/ (- x y) (* (+ 2.0 (+ y x)) (- 2.0 (+ y x))))
  (* (- 2.0 (+ y x)) (+ (* x x) (* (+ y x) y)))
  (* (- 2.0 (+ y x)) (+ y x))
  (real->posit16 (/ (- x y) (- 2.0 (+ y x))))
  (+ (* 0.5 (- x y)) (* 0.25 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ (/ 4.0 x) x))
  (- (- -1 (/ 2.0 x)) (/ (/ 4.0 x) x))
4.026 * * * [progress]: adding candidates to table
4.204 * * [progress]: iteration 2 / 4
4.204 * * * [progress]: picking best candidate
4.211 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
4.211 * * * [progress]: localizing error
4.234 * * * [progress]: generating rewritten candidates
4.234 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
4.259 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.281 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.396 * * * [progress]: generating series expansions
4.396 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
4.396 * [backup-simplify]: Simplify (/ x (- 2.0 (+ x y))) into (/ x (- 2.0 (+ x y)))
4.396 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
4.396 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
4.396 * [taylor]: Taking taylor expansion of x in y
4.396 * [backup-simplify]: Simplify x into x
4.396 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.396 * [taylor]: Taking taylor expansion of 2.0 in y
4.397 * [backup-simplify]: Simplify 2.0 into 2.0
4.397 * [taylor]: Taking taylor expansion of (+ x y) in y
4.397 * [taylor]: Taking taylor expansion of x in y
4.397 * [backup-simplify]: Simplify x into x
4.397 * [taylor]: Taking taylor expansion of y in y
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [backup-simplify]: Simplify (+ x 0) into x
4.397 * [backup-simplify]: Simplify (- x) into (- x)
4.397 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.397 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
4.397 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.397 * [taylor]: Taking taylor expansion of 2.0 in x
4.397 * [backup-simplify]: Simplify 2.0 into 2.0
4.397 * [taylor]: Taking taylor expansion of (+ x y) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of y in x
4.397 * [backup-simplify]: Simplify y into y
4.397 * [backup-simplify]: Simplify (+ 0 y) into y
4.397 * [backup-simplify]: Simplify (- y) into (- y)
4.397 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.397 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.397 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.397 * [taylor]: Taking taylor expansion of 2.0 in x
4.397 * [backup-simplify]: Simplify 2.0 into 2.0
4.397 * [taylor]: Taking taylor expansion of (+ x y) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of y in x
4.397 * [backup-simplify]: Simplify y into y
4.397 * [backup-simplify]: Simplify (+ 0 y) into y
4.397 * [backup-simplify]: Simplify (- y) into (- y)
4.397 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.397 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.397 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
4.397 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.397 * [taylor]: Taking taylor expansion of 2.0 in y
4.398 * [backup-simplify]: Simplify 2.0 into 2.0
4.398 * [taylor]: Taking taylor expansion of y in y
4.398 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify 1 into 1
4.398 * [backup-simplify]: Simplify (- 0) into 0
4.398 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.399 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.399 * [backup-simplify]: Simplify 0.5 into 0.5
4.399 * [backup-simplify]: Simplify (+ 1 0) into 1
4.399 * [backup-simplify]: Simplify (- 1) into -1
4.400 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.400 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
4.400 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
4.400 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.400 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.400 * [taylor]: Taking taylor expansion of 2.0 in y
4.400 * [backup-simplify]: Simplify 2.0 into 2.0
4.400 * [taylor]: Taking taylor expansion of y in y
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [backup-simplify]: Simplify (- 0) into 0
4.400 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.401 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.401 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.401 * [backup-simplify]: Simplify 0.25 into 0.25
4.401 * [backup-simplify]: Simplify (- 1) into -1
4.402 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.403 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
4.403 * [backup-simplify]: Simplify 0.25 into 0.25
4.403 * [backup-simplify]: Simplify (+ (* 0.25 (* y x)) (+ (* 0.25 (pow (* 1 x) 2)) (* 0.5 (* 1 x)))) into (+ (* 0.5 x) (+ (* 0.25 (pow x 2)) (* 0.25 (* x y))))
4.403 * [backup-simplify]: Simplify (/ (/ 1 x) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x))
4.404 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in (x y) around 0
4.404 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
4.404 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
4.404 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.404 * [taylor]: Taking taylor expansion of 2.0 in y
4.404 * [backup-simplify]: Simplify 2.0 into 2.0
4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.404 * [taylor]: Taking taylor expansion of x in y
4.404 * [backup-simplify]: Simplify x into x
4.404 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.404 * [taylor]: Taking taylor expansion of y in y
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 1 into 1
4.404 * [backup-simplify]: Simplify (/ 1 1) into 1
4.404 * [taylor]: Taking taylor expansion of x in y
4.404 * [backup-simplify]: Simplify x into x
4.404 * [backup-simplify]: Simplify (+ 0 1) into 1
4.405 * [backup-simplify]: Simplify (- 1) into -1
4.405 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.405 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.405 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
4.405 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.405 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.405 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.405 * [taylor]: Taking taylor expansion of 2.0 in x
4.405 * [backup-simplify]: Simplify 2.0 into 2.0
4.405 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.405 * [taylor]: Taking taylor expansion of x in x
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 1 into 1
4.405 * [backup-simplify]: Simplify (/ 1 1) into 1
4.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.405 * [taylor]: Taking taylor expansion of y in x
4.405 * [backup-simplify]: Simplify y into y
4.405 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.405 * [taylor]: Taking taylor expansion of x in x
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 1 into 1
4.406 * [backup-simplify]: Simplify (+ 1 0) into 1
4.406 * [backup-simplify]: Simplify (- 1) into -1
4.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.407 * [backup-simplify]: Simplify (* -1 0) into 0
4.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.407 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.407 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.407 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.408 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.408 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.408 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.408 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.408 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.408 * [taylor]: Taking taylor expansion of 2.0 in x
4.408 * [backup-simplify]: Simplify 2.0 into 2.0
4.408 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.408 * [taylor]: Taking taylor expansion of x in x
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 1 into 1
4.408 * [backup-simplify]: Simplify (/ 1 1) into 1
4.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.408 * [taylor]: Taking taylor expansion of y in x
4.408 * [backup-simplify]: Simplify y into y
4.408 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.408 * [taylor]: Taking taylor expansion of x in x
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 1 into 1
4.409 * [backup-simplify]: Simplify (+ 1 0) into 1
4.409 * [backup-simplify]: Simplify (- 1) into -1
4.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.409 * [backup-simplify]: Simplify (* -1 0) into 0
4.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.410 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.410 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.410 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.410 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.411 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.411 * [taylor]: Taking taylor expansion of -1 in y
4.411 * [backup-simplify]: Simplify -1 into -1
4.411 * [backup-simplify]: Simplify 0 into 0
4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.412 * [backup-simplify]: Simplify (+ 0 0) into 0
4.412 * [backup-simplify]: Simplify (- 0) into 0
4.412 * [backup-simplify]: Simplify (+ 0 0) into 0
4.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
4.413 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
4.413 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
4.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.413 * [taylor]: Taking taylor expansion of y in y
4.413 * [backup-simplify]: Simplify 0 into 0
4.413 * [backup-simplify]: Simplify 1 into 1
4.413 * [backup-simplify]: Simplify (/ 1 1) into 1
4.414 * [taylor]: Taking taylor expansion of 2.0 in y
4.414 * [backup-simplify]: Simplify 2.0 into 2.0
4.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.415 * [backup-simplify]: Simplify (- 0) into 0
4.415 * [backup-simplify]: Simplify (+ 0 0) into 0
4.415 * [backup-simplify]: Simplify 0 into 0
4.415 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.416 * [backup-simplify]: Simplify (+ 0 0) into 0
4.416 * [backup-simplify]: Simplify (- 0) into 0
4.416 * [backup-simplify]: Simplify (+ 0 0) into 0
4.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.418 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y) 2.0) (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
4.418 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
4.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
4.418 * [taylor]: Taking taylor expansion of 4.0 in y
4.418 * [backup-simplify]: Simplify 4.0 into 4.0
4.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.418 * [taylor]: Taking taylor expansion of y in y
4.418 * [backup-simplify]: Simplify 0 into 0
4.419 * [backup-simplify]: Simplify 1 into 1
4.419 * [backup-simplify]: Simplify (/ 1 1) into 1
4.419 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
4.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.419 * [taylor]: Taking taylor expansion of y in y
4.419 * [backup-simplify]: Simplify 0 into 0
4.419 * [backup-simplify]: Simplify 1 into 1
4.419 * [backup-simplify]: Simplify (* 1 1) into 1
4.420 * [backup-simplify]: Simplify (/ 1 1) into 1
4.420 * [taylor]: Taking taylor expansion of 4.0 in y
4.420 * [backup-simplify]: Simplify 4.0 into 4.0
4.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.422 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.427 * [backup-simplify]: Simplify (+ 0 0) into 0
4.428 * [backup-simplify]: Simplify (- 0) into 0
4.428 * [backup-simplify]: Simplify (+ 0 0) into 0
4.428 * [backup-simplify]: Simplify 0 into 0
4.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.429 * [backup-simplify]: Simplify (- 0) into 0
4.430 * [backup-simplify]: Simplify (+ 0 0) into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))
4.430 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in (x y) around 0
4.430 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
4.430 * [taylor]: Taking taylor expansion of -1 in y
4.430 * [backup-simplify]: Simplify -1 into -1
4.430 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.430 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.430 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.430 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.430 * [taylor]: Taking taylor expansion of 2.0 in y
4.430 * [backup-simplify]: Simplify 2.0 into 2.0
4.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.430 * [taylor]: Taking taylor expansion of y in y
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (/ 1 1) into 1
4.431 * [backup-simplify]: Simplify (+ 0 1) into 1
4.432 * [backup-simplify]: Simplify (+ 0 1) into 1
4.432 * [backup-simplify]: Simplify (* x 1) into x
4.432 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.432 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.432 * [taylor]: Taking taylor expansion of -1 in x
4.432 * [backup-simplify]: Simplify -1 into -1
4.432 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.432 * [taylor]: Taking taylor expansion of x in x
4.432 * [backup-simplify]: Simplify 0 into 0
4.432 * [backup-simplify]: Simplify 1 into 1
4.432 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.432 * [taylor]: Taking taylor expansion of x in x
4.432 * [backup-simplify]: Simplify 0 into 0
4.432 * [backup-simplify]: Simplify 1 into 1
4.432 * [backup-simplify]: Simplify (/ 1 1) into 1
4.432 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.432 * [taylor]: Taking taylor expansion of 2.0 in x
4.432 * [backup-simplify]: Simplify 2.0 into 2.0
4.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.432 * [taylor]: Taking taylor expansion of y in x
4.432 * [backup-simplify]: Simplify y into y
4.432 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.433 * [backup-simplify]: Simplify (+ 1 0) into 1
4.433 * [backup-simplify]: Simplify (* 0 1) into 0
4.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.434 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.434 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.435 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.435 * [backup-simplify]: Simplify (/ -1 1) into -1
4.435 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.435 * [taylor]: Taking taylor expansion of -1 in x
4.435 * [backup-simplify]: Simplify -1 into -1
4.435 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.435 * [taylor]: Taking taylor expansion of x in x
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 1 into 1
4.435 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.435 * [taylor]: Taking taylor expansion of x in x
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 1 into 1
4.436 * [backup-simplify]: Simplify (/ 1 1) into 1
4.436 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.436 * [taylor]: Taking taylor expansion of 2.0 in x
4.436 * [backup-simplify]: Simplify 2.0 into 2.0
4.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.436 * [taylor]: Taking taylor expansion of y in x
4.436 * [backup-simplify]: Simplify y into y
4.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.436 * [backup-simplify]: Simplify (+ 1 0) into 1
4.437 * [backup-simplify]: Simplify (* 0 1) into 0
4.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.437 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.437 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.438 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.438 * [backup-simplify]: Simplify (/ -1 1) into -1
4.438 * [taylor]: Taking taylor expansion of -1 in y
4.438 * [backup-simplify]: Simplify -1 into -1
4.438 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.439 * [backup-simplify]: Simplify (+ 0 0) into 0
4.439 * [backup-simplify]: Simplify (+ 0 0) into 0
4.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
4.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (/ 1 y))
4.440 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.440 * [taylor]: Taking taylor expansion of 2.0 in y
4.440 * [backup-simplify]: Simplify 2.0 into 2.0
4.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.440 * [taylor]: Taking taylor expansion of y in y
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 1 into 1
4.441 * [backup-simplify]: Simplify (/ 1 1) into 1
4.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.443 * [backup-simplify]: Simplify (+ 0 0) into 0
4.443 * [backup-simplify]: Simplify 0 into 0
4.443 * [backup-simplify]: Simplify 0 into 0
4.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.444 * [backup-simplify]: Simplify (+ 0 0) into 0
4.445 * [backup-simplify]: Simplify (+ 0 0) into 0
4.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
4.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ 2.0 (/ 1 y)) (/ (+ 2.0 (/ 1 y)) 1)))) into (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
4.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) in y
4.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))) in y
4.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.447 * [taylor]: Taking taylor expansion of y in y
4.447 * [backup-simplify]: Simplify 0 into 0
4.447 * [backup-simplify]: Simplify 1 into 1
4.447 * [backup-simplify]: Simplify (* 1 1) into 1
4.448 * [backup-simplify]: Simplify (/ 1 1) into 1
4.448 * [taylor]: Taking taylor expansion of (+ 4.0 (* 4.0 (/ 1 y))) in y
4.448 * [taylor]: Taking taylor expansion of 4.0 in y
4.448 * [backup-simplify]: Simplify 4.0 into 4.0
4.448 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
4.448 * [taylor]: Taking taylor expansion of 4.0 in y
4.448 * [backup-simplify]: Simplify 4.0 into 4.0
4.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.448 * [taylor]: Taking taylor expansion of y in y
4.448 * [backup-simplify]: Simplify 0 into 0
4.448 * [backup-simplify]: Simplify 1 into 1
4.448 * [backup-simplify]: Simplify (/ 1 1) into 1
4.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.455 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.456 * [backup-simplify]: Simplify (+ 0 0) into 0
4.456 * [backup-simplify]: Simplify (+ 0 0) into 0
4.456 * [backup-simplify]: Simplify (- 0) into 0
4.456 * [backup-simplify]: Simplify 0 into 0
4.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.457 * [backup-simplify]: Simplify (+ 0 0) into 0
4.457 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.458 * [backup-simplify]: Simplify (/ y (- 2.0 (+ x y))) into (/ y (- 2.0 (+ x y)))
4.458 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
4.458 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.458 * [taylor]: Taking taylor expansion of y in x
4.458 * [backup-simplify]: Simplify y into y
4.458 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.458 * [taylor]: Taking taylor expansion of 2.0 in x
4.458 * [backup-simplify]: Simplify 2.0 into 2.0
4.458 * [taylor]: Taking taylor expansion of (+ x y) in x
4.458 * [taylor]: Taking taylor expansion of x in x
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 1 into 1
4.458 * [taylor]: Taking taylor expansion of y in x
4.458 * [backup-simplify]: Simplify y into y
4.458 * [backup-simplify]: Simplify (+ 0 y) into y
4.458 * [backup-simplify]: Simplify (- y) into (- y)
4.458 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.458 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.458 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.458 * [taylor]: Taking taylor expansion of y in y
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 1 into 1
4.458 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.458 * [taylor]: Taking taylor expansion of 2.0 in y
4.459 * [backup-simplify]: Simplify 2.0 into 2.0
4.459 * [taylor]: Taking taylor expansion of (+ x y) in y
4.459 * [taylor]: Taking taylor expansion of x in y
4.459 * [backup-simplify]: Simplify x into x
4.459 * [taylor]: Taking taylor expansion of y in y
4.459 * [backup-simplify]: Simplify 0 into 0
4.459 * [backup-simplify]: Simplify 1 into 1
4.459 * [backup-simplify]: Simplify (+ x 0) into x
4.459 * [backup-simplify]: Simplify (- x) into (- x)
4.459 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.459 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.459 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.459 * [taylor]: Taking taylor expansion of y in y
4.459 * [backup-simplify]: Simplify 0 into 0
4.459 * [backup-simplify]: Simplify 1 into 1
4.459 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.459 * [taylor]: Taking taylor expansion of 2.0 in y
4.459 * [backup-simplify]: Simplify 2.0 into 2.0
4.459 * [taylor]: Taking taylor expansion of (+ x y) in y
4.459 * [taylor]: Taking taylor expansion of x in y
4.459 * [backup-simplify]: Simplify x into x
4.459 * [taylor]: Taking taylor expansion of y in y
4.459 * [backup-simplify]: Simplify 0 into 0
4.459 * [backup-simplify]: Simplify 1 into 1
4.459 * [backup-simplify]: Simplify (+ x 0) into x
4.459 * [backup-simplify]: Simplify (- x) into (- x)
4.459 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.459 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.459 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
4.459 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
4.459 * [taylor]: Taking taylor expansion of 2.0 in x
4.460 * [backup-simplify]: Simplify 2.0 into 2.0
4.460 * [taylor]: Taking taylor expansion of x in x
4.460 * [backup-simplify]: Simplify 0 into 0
4.460 * [backup-simplify]: Simplify 1 into 1
4.460 * [backup-simplify]: Simplify (- 0) into 0
4.460 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.461 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.461 * [backup-simplify]: Simplify 0.5 into 0.5
4.463 * [backup-simplify]: Simplify (+ 0 1) into 1
4.464 * [backup-simplify]: Simplify (- 1) into -1
4.464 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.465 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 x)) (+ (* (/ 1 (- 2.0 x)) (/ -1 (- 2.0 x))))) into (/ 1 (pow (- 2.0 x) 2))
4.465 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
4.465 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
4.465 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
4.465 * [taylor]: Taking taylor expansion of 2.0 in x
4.465 * [backup-simplify]: Simplify 2.0 into 2.0
4.465 * [taylor]: Taking taylor expansion of x in x
4.465 * [backup-simplify]: Simplify 0 into 0
4.465 * [backup-simplify]: Simplify 1 into 1
4.465 * [backup-simplify]: Simplify (- 0) into 0
4.466 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.466 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.466 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.466 * [backup-simplify]: Simplify 0.25 into 0.25
4.467 * [backup-simplify]: Simplify (- 1) into -1
4.467 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.469 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
4.470 * [backup-simplify]: Simplify 0.25 into 0.25
4.470 * [backup-simplify]: Simplify (+ (* 0.25 (* x y)) (+ (* 0.25 (pow (* 1 y) 2)) (* 0.5 (* 1 y)))) into (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
4.470 * [backup-simplify]: Simplify (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))
4.470 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in (y x) around 0
4.470 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.470 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.470 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.470 * [taylor]: Taking taylor expansion of 2.0 in x
4.470 * [backup-simplify]: Simplify 2.0 into 2.0
4.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.470 * [taylor]: Taking taylor expansion of x in x
4.470 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify 1 into 1
4.471 * [backup-simplify]: Simplify (/ 1 1) into 1
4.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.471 * [taylor]: Taking taylor expansion of y in x
4.471 * [backup-simplify]: Simplify y into y
4.471 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.471 * [taylor]: Taking taylor expansion of y in x
4.471 * [backup-simplify]: Simplify y into y
4.471 * [backup-simplify]: Simplify (+ 1 0) into 1
4.472 * [backup-simplify]: Simplify (- 1) into -1
4.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.472 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.472 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.472 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.472 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.472 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.472 * [taylor]: Taking taylor expansion of 2.0 in y
4.472 * [backup-simplify]: Simplify 2.0 into 2.0
4.472 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.473 * [taylor]: Taking taylor expansion of x in y
4.473 * [backup-simplify]: Simplify x into x
4.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.473 * [taylor]: Taking taylor expansion of y in y
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify 1 into 1
4.473 * [backup-simplify]: Simplify (/ 1 1) into 1
4.473 * [taylor]: Taking taylor expansion of y in y
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify 1 into 1
4.474 * [backup-simplify]: Simplify (+ 0 1) into 1
4.474 * [backup-simplify]: Simplify (- 1) into -1
4.475 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.475 * [backup-simplify]: Simplify (* -1 0) into 0
4.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.476 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.476 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.476 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.476 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.477 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.477 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.477 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.477 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.477 * [taylor]: Taking taylor expansion of 2.0 in y
4.477 * [backup-simplify]: Simplify 2.0 into 2.0
4.477 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.477 * [taylor]: Taking taylor expansion of x in y
4.477 * [backup-simplify]: Simplify x into x
4.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.477 * [taylor]: Taking taylor expansion of y in y
4.477 * [backup-simplify]: Simplify 0 into 0
4.477 * [backup-simplify]: Simplify 1 into 1
4.477 * [backup-simplify]: Simplify (/ 1 1) into 1
4.477 * [taylor]: Taking taylor expansion of y in y
4.478 * [backup-simplify]: Simplify 0 into 0
4.478 * [backup-simplify]: Simplify 1 into 1
4.478 * [backup-simplify]: Simplify (+ 0 1) into 1
4.478 * [backup-simplify]: Simplify (- 1) into -1
4.479 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.479 * [backup-simplify]: Simplify (* -1 0) into 0
4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.480 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.480 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.480 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.481 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.481 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.481 * [taylor]: Taking taylor expansion of -1 in x
4.481 * [backup-simplify]: Simplify -1 into -1
4.481 * [backup-simplify]: Simplify 0 into 0
4.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.482 * [backup-simplify]: Simplify (+ 0 0) into 0
4.483 * [backup-simplify]: Simplify (- 0) into 0
4.483 * [backup-simplify]: Simplify (+ 0 0) into 0
4.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 1) (* 0 0))) into (- 2.0 (/ 1 x))
4.484 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (/ 1 x) 2.0)
4.484 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
4.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.484 * [taylor]: Taking taylor expansion of x in x
4.484 * [backup-simplify]: Simplify 0 into 0
4.484 * [backup-simplify]: Simplify 1 into 1
4.485 * [backup-simplify]: Simplify (/ 1 1) into 1
4.485 * [taylor]: Taking taylor expansion of 2.0 in x
4.485 * [backup-simplify]: Simplify 2.0 into 2.0
4.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.486 * [backup-simplify]: Simplify (- 0) into 0
4.486 * [backup-simplify]: Simplify (+ 0 0) into 0
4.486 * [backup-simplify]: Simplify 0 into 0
4.486 * [backup-simplify]: Simplify 0 into 0
4.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.487 * [backup-simplify]: Simplify (+ 0 0) into 0
4.487 * [backup-simplify]: Simplify (- 0) into 0
4.488 * [backup-simplify]: Simplify (+ 0 0) into 0
4.488 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.489 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x) 2.0) (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))
4.489 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
4.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
4.489 * [taylor]: Taking taylor expansion of 4.0 in x
4.489 * [backup-simplify]: Simplify 4.0 into 4.0
4.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.489 * [taylor]: Taking taylor expansion of x in x
4.489 * [backup-simplify]: Simplify 0 into 0
4.489 * [backup-simplify]: Simplify 1 into 1
4.490 * [backup-simplify]: Simplify (/ 1 1) into 1
4.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
4.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.490 * [taylor]: Taking taylor expansion of x in x
4.490 * [backup-simplify]: Simplify 0 into 0
4.490 * [backup-simplify]: Simplify 1 into 1
4.490 * [backup-simplify]: Simplify (* 1 1) into 1
4.490 * [backup-simplify]: Simplify (/ 1 1) into 1
4.490 * [taylor]: Taking taylor expansion of 4.0 in x
4.490 * [backup-simplify]: Simplify 4.0 into 4.0
4.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.496 * [backup-simplify]: Simplify (+ 0 0) into 0
4.496 * [backup-simplify]: Simplify (- 0) into 0
4.496 * [backup-simplify]: Simplify (+ 0 0) into 0
4.496 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.497 * [backup-simplify]: Simplify (- 0) into 0
4.497 * [backup-simplify]: Simplify (+ 0 0) into 0
4.497 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y))
4.497 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in (y x) around 0
4.497 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.497 * [taylor]: Taking taylor expansion of -1 in x
4.497 * [backup-simplify]: Simplify -1 into -1
4.497 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.498 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.498 * [taylor]: Taking taylor expansion of x in x
4.498 * [backup-simplify]: Simplify 0 into 0
4.498 * [backup-simplify]: Simplify 1 into 1
4.498 * [backup-simplify]: Simplify (/ 1 1) into 1
4.498 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.498 * [taylor]: Taking taylor expansion of 2.0 in x
4.498 * [backup-simplify]: Simplify 2.0 into 2.0
4.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.498 * [taylor]: Taking taylor expansion of y in x
4.498 * [backup-simplify]: Simplify y into y
4.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.498 * [taylor]: Taking taylor expansion of y in x
4.498 * [backup-simplify]: Simplify y into y
4.498 * [backup-simplify]: Simplify (+ 1 0) into 1
4.498 * [backup-simplify]: Simplify (* 1 y) into y
4.498 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.498 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.498 * [taylor]: Taking taylor expansion of -1 in y
4.498 * [backup-simplify]: Simplify -1 into -1
4.498 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.498 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.498 * [taylor]: Taking taylor expansion of x in y
4.499 * [backup-simplify]: Simplify x into x
4.499 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.499 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.499 * [taylor]: Taking taylor expansion of 2.0 in y
4.499 * [backup-simplify]: Simplify 2.0 into 2.0
4.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.499 * [taylor]: Taking taylor expansion of y in y
4.499 * [backup-simplify]: Simplify 0 into 0
4.499 * [backup-simplify]: Simplify 1 into 1
4.499 * [backup-simplify]: Simplify (/ 1 1) into 1
4.499 * [taylor]: Taking taylor expansion of y in y
4.499 * [backup-simplify]: Simplify 0 into 0
4.499 * [backup-simplify]: Simplify 1 into 1
4.499 * [backup-simplify]: Simplify (+ 0 1) into 1
4.499 * [backup-simplify]: Simplify (+ 0 1) into 1
4.500 * [backup-simplify]: Simplify (* 1 0) into 0
4.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.501 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.501 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.501 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.501 * [backup-simplify]: Simplify (/ -1 1) into -1
4.501 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.501 * [taylor]: Taking taylor expansion of -1 in y
4.501 * [backup-simplify]: Simplify -1 into -1
4.501 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.501 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.501 * [taylor]: Taking taylor expansion of x in y
4.501 * [backup-simplify]: Simplify x into x
4.501 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.501 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.501 * [taylor]: Taking taylor expansion of 2.0 in y
4.501 * [backup-simplify]: Simplify 2.0 into 2.0
4.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.501 * [taylor]: Taking taylor expansion of y in y
4.501 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [backup-simplify]: Simplify (/ 1 1) into 1
4.502 * [taylor]: Taking taylor expansion of y in y
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [backup-simplify]: Simplify (+ 0 1) into 1
4.502 * [backup-simplify]: Simplify (+ 0 1) into 1
4.503 * [backup-simplify]: Simplify (* 1 0) into 0
4.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.503 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.503 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.504 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.504 * [backup-simplify]: Simplify (/ -1 1) into -1
4.504 * [taylor]: Taking taylor expansion of -1 in x
4.504 * [backup-simplify]: Simplify -1 into -1
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.505 * [backup-simplify]: Simplify (+ 0 0) into 0
4.505 * [backup-simplify]: Simplify (+ 0 0) into 0
4.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 1) (* 0 0))) into (+ (/ 1 x) 2.0)
4.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 x) 2.0) 1)))) into (+ (/ 1 x) 2.0)
4.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.506 * [taylor]: Taking taylor expansion of x in x
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify 1 into 1
4.507 * [backup-simplify]: Simplify (/ 1 1) into 1
4.507 * [taylor]: Taking taylor expansion of 2.0 in x
4.507 * [backup-simplify]: Simplify 2.0 into 2.0
4.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.508 * [backup-simplify]: Simplify (+ 0 0) into 0
4.508 * [backup-simplify]: Simplify 0 into 0
4.508 * [backup-simplify]: Simplify 0 into 0
4.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
4.511 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (/ 1 x) 2.0) (/ (+ (/ 1 x) 2.0) 1)))) into (- (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)))
4.511 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))) in x
4.511 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
4.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
4.511 * [taylor]: Taking taylor expansion of 4.0 in x
4.511 * [backup-simplify]: Simplify 4.0 into 4.0
4.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.511 * [taylor]: Taking taylor expansion of x in x
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (/ 1 1) into 1
4.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
4.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.511 * [taylor]: Taking taylor expansion of x in x
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 1 into 1
4.512 * [backup-simplify]: Simplify (* 1 1) into 1
4.512 * [backup-simplify]: Simplify (/ 1 1) into 1
4.512 * [taylor]: Taking taylor expansion of 4.0 in x
4.512 * [backup-simplify]: Simplify 4.0 into 4.0
4.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.513 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.517 * [backup-simplify]: Simplify (+ 0 0) into 0
4.517 * [backup-simplify]: Simplify (+ 0 0) into 0
4.518 * [backup-simplify]: Simplify (- 0) into 0
4.518 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.519 * [backup-simplify]: Simplify (+ 0 0) into 0
4.519 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify 0 into 0
4.519 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.519 * [backup-simplify]: Simplify (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) into (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
4.519 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in (x y) around 0
4.519 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in y
4.519 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
4.519 * [taylor]: Taking taylor expansion of x in y
4.520 * [backup-simplify]: Simplify x into x
4.520 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.520 * [taylor]: Taking taylor expansion of 2.0 in y
4.520 * [backup-simplify]: Simplify 2.0 into 2.0
4.520 * [taylor]: Taking taylor expansion of (+ x y) in y
4.520 * [taylor]: Taking taylor expansion of x in y
4.520 * [backup-simplify]: Simplify x into x
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 1 into 1
4.520 * [backup-simplify]: Simplify (+ x 0) into x
4.520 * [backup-simplify]: Simplify (- x) into (- x)
4.520 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.520 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
4.520 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 1 into 1
4.520 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.520 * [taylor]: Taking taylor expansion of 2.0 in y
4.520 * [backup-simplify]: Simplify 2.0 into 2.0
4.520 * [taylor]: Taking taylor expansion of (+ x y) in y
4.520 * [taylor]: Taking taylor expansion of x in y
4.520 * [backup-simplify]: Simplify x into x
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 1 into 1
4.520 * [backup-simplify]: Simplify (+ x 0) into x
4.520 * [backup-simplify]: Simplify (- x) into (- x)
4.520 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.521 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.521 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
4.521 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.521 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.521 * [taylor]: Taking taylor expansion of 2.0 in x
4.521 * [backup-simplify]: Simplify 2.0 into 2.0
4.521 * [taylor]: Taking taylor expansion of (+ x y) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.521 * [taylor]: Taking taylor expansion of y in x
4.521 * [backup-simplify]: Simplify y into y
4.521 * [backup-simplify]: Simplify (+ 0 y) into y
4.521 * [backup-simplify]: Simplify (- y) into (- y)
4.521 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.521 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.521 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.521 * [taylor]: Taking taylor expansion of y in x
4.521 * [backup-simplify]: Simplify y into y
4.521 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.521 * [taylor]: Taking taylor expansion of 2.0 in x
4.521 * [backup-simplify]: Simplify 2.0 into 2.0
4.521 * [taylor]: Taking taylor expansion of (+ x y) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.521 * [taylor]: Taking taylor expansion of y in x
4.521 * [backup-simplify]: Simplify y into y
4.522 * [backup-simplify]: Simplify (+ 0 y) into y
4.522 * [backup-simplify]: Simplify (- y) into (- y)
4.522 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.522 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.522 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
4.522 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.522 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.522 * [taylor]: Taking taylor expansion of 2.0 in x
4.522 * [backup-simplify]: Simplify 2.0 into 2.0
4.522 * [taylor]: Taking taylor expansion of (+ x y) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.522 * [taylor]: Taking taylor expansion of y in x
4.522 * [backup-simplify]: Simplify y into y
4.522 * [backup-simplify]: Simplify (+ 0 y) into y
4.522 * [backup-simplify]: Simplify (- y) into (- y)
4.522 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.522 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.522 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.522 * [taylor]: Taking taylor expansion of y in x
4.522 * [backup-simplify]: Simplify y into y
4.522 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.522 * [taylor]: Taking taylor expansion of 2.0 in x
4.522 * [backup-simplify]: Simplify 2.0 into 2.0
4.522 * [taylor]: Taking taylor expansion of (+ x y) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.523 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify 1 into 1
4.523 * [taylor]: Taking taylor expansion of y in x
4.523 * [backup-simplify]: Simplify y into y
4.523 * [backup-simplify]: Simplify (+ 0 y) into y
4.523 * [backup-simplify]: Simplify (- y) into (- y)
4.523 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.523 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.523 * [backup-simplify]: Simplify (- (/ y (- 2.0 y))) into (- (/ y (- 2.0 y)))
4.523 * [backup-simplify]: Simplify (+ 0 (- (/ y (- 2.0 y)))) into (- (/ y (- 2.0 y)))
4.523 * [taylor]: Taking taylor expansion of (- (/ y (- 2.0 y))) in y
4.523 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
4.523 * [taylor]: Taking taylor expansion of y in y
4.523 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify 1 into 1
4.523 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.523 * [taylor]: Taking taylor expansion of 2.0 in y
4.523 * [backup-simplify]: Simplify 2.0 into 2.0
4.523 * [taylor]: Taking taylor expansion of y in y
4.523 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify 1 into 1
4.524 * [backup-simplify]: Simplify (- 0) into 0
4.524 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.525 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.525 * [backup-simplify]: Simplify (+ 1 0) into 1
4.526 * [backup-simplify]: Simplify (- 1) into -1
4.526 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.526 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 2))
4.526 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 2))) into (- (/ y (pow (- 2.0 y) 2)))
4.527 * [backup-simplify]: Simplify (+ (/ 1 (- 2.0 y)) (- (/ y (pow (- 2.0 y) 2)))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
4.527 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
4.527 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
4.527 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.527 * [taylor]: Taking taylor expansion of 2.0 in y
4.527 * [backup-simplify]: Simplify 2.0 into 2.0
4.527 * [taylor]: Taking taylor expansion of y in y
4.527 * [backup-simplify]: Simplify 0 into 0
4.527 * [backup-simplify]: Simplify 1 into 1
4.527 * [backup-simplify]: Simplify (- 0) into 0
4.528 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.528 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.528 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
4.528 * [taylor]: Taking taylor expansion of y in y
4.528 * [backup-simplify]: Simplify 0 into 0
4.528 * [backup-simplify]: Simplify 1 into 1
4.528 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.528 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.528 * [taylor]: Taking taylor expansion of 2.0 in y
4.528 * [backup-simplify]: Simplify 2.0 into 2.0
4.528 * [taylor]: Taking taylor expansion of y in y
4.528 * [backup-simplify]: Simplify 0 into 0
4.528 * [backup-simplify]: Simplify 1 into 1
4.529 * [backup-simplify]: Simplify (- 0) into 0
4.529 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.530 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.530 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.530 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.530 * [backup-simplify]: Simplify 0.5 into 0.5
4.531 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.531 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.531 * [backup-simplify]: Simplify (+ 1 0) into 1
4.532 * [backup-simplify]: Simplify (- 1) into -1
4.532 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.532 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
4.533 * [backup-simplify]: Simplify (+ 0 0) into 0
4.533 * [backup-simplify]: Simplify (- 0) into 0
4.533 * [backup-simplify]: Simplify (+ 0 0) into 0
4.534 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ 0 (- 2.0 y))) (* (/ y (pow (- 2.0 y) 2)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 3))
4.534 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 3))) into (- (/ y (pow (- 2.0 y) 3)))
4.534 * [backup-simplify]: Simplify (+ (/ 1 (pow (- 2.0 y) 2)) (- (/ y (pow (- 2.0 y) 3)))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
4.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
4.534 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
4.534 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.534 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.534 * [taylor]: Taking taylor expansion of 2.0 in y
4.534 * [backup-simplify]: Simplify 2.0 into 2.0
4.534 * [taylor]: Taking taylor expansion of y in y
4.535 * [backup-simplify]: Simplify 0 into 0
4.535 * [backup-simplify]: Simplify 1 into 1
4.535 * [backup-simplify]: Simplify (- 0) into 0
4.535 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.536 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.536 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.536 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
4.536 * [taylor]: Taking taylor expansion of y in y
4.536 * [backup-simplify]: Simplify 0 into 0
4.536 * [backup-simplify]: Simplify 1 into 1
4.536 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
4.536 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.536 * [taylor]: Taking taylor expansion of 2.0 in y
4.536 * [backup-simplify]: Simplify 2.0 into 2.0
4.536 * [taylor]: Taking taylor expansion of y in y
4.537 * [backup-simplify]: Simplify 0 into 0
4.537 * [backup-simplify]: Simplify 1 into 1
4.537 * [backup-simplify]: Simplify (- 0) into 0
4.537 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.538 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.538 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
4.538 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
4.538 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
4.538 * [backup-simplify]: Simplify 0.25 into 0.25
4.539 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* (- 0.5) (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
4.539 * [backup-simplify]: Simplify (- (/ (/ 1 x) (- 2.0 (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y))))) into (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)))
4.539 * [approximate]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in (x y) around 0
4.539 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in y
4.539 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
4.539 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
4.539 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.539 * [taylor]: Taking taylor expansion of 2.0 in y
4.539 * [backup-simplify]: Simplify 2.0 into 2.0
4.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.539 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.539 * [taylor]: Taking taylor expansion of x in y
4.539 * [backup-simplify]: Simplify x into x
4.539 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.539 * [taylor]: Taking taylor expansion of y in y
4.539 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify 1 into 1
4.540 * [backup-simplify]: Simplify (/ 1 1) into 1
4.540 * [taylor]: Taking taylor expansion of x in y
4.540 * [backup-simplify]: Simplify x into x
4.540 * [backup-simplify]: Simplify (+ 0 1) into 1
4.540 * [backup-simplify]: Simplify (- 1) into -1
4.541 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.541 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.541 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
4.541 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.541 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.541 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.541 * [taylor]: Taking taylor expansion of 2.0 in y
4.541 * [backup-simplify]: Simplify 2.0 into 2.0
4.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.541 * [taylor]: Taking taylor expansion of x in y
4.541 * [backup-simplify]: Simplify x into x
4.541 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.541 * [taylor]: Taking taylor expansion of y in y
4.541 * [backup-simplify]: Simplify 0 into 0
4.541 * [backup-simplify]: Simplify 1 into 1
4.541 * [backup-simplify]: Simplify (/ 1 1) into 1
4.541 * [taylor]: Taking taylor expansion of y in y
4.541 * [backup-simplify]: Simplify 0 into 0
4.541 * [backup-simplify]: Simplify 1 into 1
4.542 * [backup-simplify]: Simplify (+ 0 1) into 1
4.542 * [backup-simplify]: Simplify (- 1) into -1
4.542 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.542 * [backup-simplify]: Simplify (* -1 0) into 0
4.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.543 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.543 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.543 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.543 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.544 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.544 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
4.544 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.544 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.544 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.544 * [taylor]: Taking taylor expansion of 2.0 in x
4.544 * [backup-simplify]: Simplify 2.0 into 2.0
4.544 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.544 * [taylor]: Taking taylor expansion of x in x
4.544 * [backup-simplify]: Simplify 0 into 0
4.544 * [backup-simplify]: Simplify 1 into 1
4.544 * [backup-simplify]: Simplify (/ 1 1) into 1
4.544 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.544 * [taylor]: Taking taylor expansion of y in x
4.544 * [backup-simplify]: Simplify y into y
4.544 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.544 * [taylor]: Taking taylor expansion of x in x
4.544 * [backup-simplify]: Simplify 0 into 0
4.544 * [backup-simplify]: Simplify 1 into 1
4.545 * [backup-simplify]: Simplify (+ 1 0) into 1
4.545 * [backup-simplify]: Simplify (- 1) into -1
4.545 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.546 * [backup-simplify]: Simplify (* -1 0) into 0
4.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.546 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.546 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.546 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.547 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.547 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.547 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.547 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.547 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.547 * [taylor]: Taking taylor expansion of 2.0 in x
4.547 * [backup-simplify]: Simplify 2.0 into 2.0
4.547 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.547 * [taylor]: Taking taylor expansion of x in x
4.547 * [backup-simplify]: Simplify 0 into 0
4.547 * [backup-simplify]: Simplify 1 into 1
4.547 * [backup-simplify]: Simplify (/ 1 1) into 1
4.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.547 * [taylor]: Taking taylor expansion of y in x
4.547 * [backup-simplify]: Simplify y into y
4.548 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.548 * [taylor]: Taking taylor expansion of y in x
4.548 * [backup-simplify]: Simplify y into y
4.548 * [backup-simplify]: Simplify (+ 1 0) into 1
4.548 * [backup-simplify]: Simplify (- 1) into -1
4.549 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.549 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.549 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.549 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
4.549 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.549 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.549 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.549 * [taylor]: Taking taylor expansion of 2.0 in x
4.549 * [backup-simplify]: Simplify 2.0 into 2.0
4.549 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (/ 1 1) into 1
4.549 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.549 * [taylor]: Taking taylor expansion of y in x
4.549 * [backup-simplify]: Simplify y into y
4.549 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.550 * [taylor]: Taking taylor expansion of x in x
4.550 * [backup-simplify]: Simplify 0 into 0
4.550 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (+ 1 0) into 1
4.550 * [backup-simplify]: Simplify (- 1) into -1
4.550 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.551 * [backup-simplify]: Simplify (* -1 0) into 0
4.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.551 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.551 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.551 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.552 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.552 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.552 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.552 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.552 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.552 * [taylor]: Taking taylor expansion of 2.0 in x
4.552 * [backup-simplify]: Simplify 2.0 into 2.0
4.552 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.552 * [taylor]: Taking taylor expansion of x in x
4.552 * [backup-simplify]: Simplify 0 into 0
4.552 * [backup-simplify]: Simplify 1 into 1
4.553 * [backup-simplify]: Simplify (/ 1 1) into 1
4.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.553 * [taylor]: Taking taylor expansion of y in x
4.553 * [backup-simplify]: Simplify y into y
4.553 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.553 * [taylor]: Taking taylor expansion of y in x
4.553 * [backup-simplify]: Simplify y into y
4.553 * [backup-simplify]: Simplify (+ 1 0) into 1
4.553 * [backup-simplify]: Simplify (- 1) into -1
4.553 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.554 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.554 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.554 * [backup-simplify]: Simplify (+ -1 0) into -1
4.554 * [taylor]: Taking taylor expansion of -1 in y
4.554 * [backup-simplify]: Simplify -1 into -1
4.554 * [backup-simplify]: Simplify -1 into -1
4.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.555 * [backup-simplify]: Simplify (+ 0 0) into 0
4.555 * [backup-simplify]: Simplify (- 0) into 0
4.555 * [backup-simplify]: Simplify (+ 0 0) into 0
4.556 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
4.556 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
4.556 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.556 * [backup-simplify]: Simplify (+ (- (/ 1 y) 2.0) (/ 1 y)) into (- (* 2 (/ 1 y)) 2.0)
4.556 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
4.556 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.556 * [taylor]: Taking taylor expansion of 2 in y
4.556 * [backup-simplify]: Simplify 2 into 2
4.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.556 * [taylor]: Taking taylor expansion of y in y
4.556 * [backup-simplify]: Simplify 0 into 0
4.557 * [backup-simplify]: Simplify 1 into 1
4.557 * [backup-simplify]: Simplify (/ 1 1) into 1
4.557 * [taylor]: Taking taylor expansion of 2.0 in y
4.557 * [backup-simplify]: Simplify 2.0 into 2.0
4.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.558 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.558 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.559 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.559 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.559 * [backup-simplify]: Simplify 0 into 0
4.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.560 * [backup-simplify]: Simplify (+ 0 0) into 0
4.560 * [backup-simplify]: Simplify (- 0) into 0
4.560 * [backup-simplify]: Simplify (+ 0 0) into 0
4.561 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.562 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y) 2.0) (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
4.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.563 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.563 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.563 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.564 * [backup-simplify]: Simplify (+ (* -1 0) (* (- 2.0 (/ 1 y)) y)) into (- (* 2.0 y) 1)
4.564 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ (- (* 2.0 y) 1) (* -1 y))))) into (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))
4.564 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
4.565 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
4.565 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.565 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.565 * [taylor]: Taking taylor expansion of 6.0 in y
4.565 * [backup-simplify]: Simplify 6.0 into 6.0
4.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.565 * [taylor]: Taking taylor expansion of y in y
4.565 * [backup-simplify]: Simplify 0 into 0
4.565 * [backup-simplify]: Simplify 1 into 1
4.565 * [backup-simplify]: Simplify (/ 1 1) into 1
4.565 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.565 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.565 * [taylor]: Taking taylor expansion of 2 in y
4.566 * [backup-simplify]: Simplify 2 into 2
4.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.566 * [taylor]: Taking taylor expansion of y in y
4.566 * [backup-simplify]: Simplify 0 into 0
4.566 * [backup-simplify]: Simplify 1 into 1
4.566 * [backup-simplify]: Simplify (* 1 1) into 1
4.566 * [backup-simplify]: Simplify (/ 1 1) into 1
4.566 * [taylor]: Taking taylor expansion of 4.0 in y
4.566 * [backup-simplify]: Simplify 4.0 into 4.0
4.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.568 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.569 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.572 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.572 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.573 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.574 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.576 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.577 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.577 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))))) into (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))))
4.578 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in (x y) around 0
4.578 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
4.578 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.578 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.578 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.578 * [taylor]: Taking taylor expansion of x in y
4.578 * [backup-simplify]: Simplify x into x
4.578 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.578 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.578 * [taylor]: Taking taylor expansion of 2.0 in y
4.578 * [backup-simplify]: Simplify 2.0 into 2.0
4.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.578 * [taylor]: Taking taylor expansion of y in y
4.578 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify 1 into 1
4.578 * [backup-simplify]: Simplify (/ 1 1) into 1
4.578 * [taylor]: Taking taylor expansion of y in y
4.578 * [backup-simplify]: Simplify 0 into 0
4.579 * [backup-simplify]: Simplify 1 into 1
4.579 * [backup-simplify]: Simplify (+ 0 1) into 1
4.579 * [backup-simplify]: Simplify (+ 0 1) into 1
4.580 * [backup-simplify]: Simplify (* 1 0) into 0
4.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.581 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.581 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.582 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.582 * [backup-simplify]: Simplify (/ 1 1) into 1
4.582 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
4.582 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
4.582 * [taylor]: Taking taylor expansion of x in y
4.582 * [backup-simplify]: Simplify x into x
4.582 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.582 * [taylor]: Taking taylor expansion of x in y
4.582 * [backup-simplify]: Simplify x into x
4.582 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.582 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.582 * [taylor]: Taking taylor expansion of 2.0 in y
4.582 * [backup-simplify]: Simplify 2.0 into 2.0
4.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.583 * [taylor]: Taking taylor expansion of y in y
4.583 * [backup-simplify]: Simplify 0 into 0
4.583 * [backup-simplify]: Simplify 1 into 1
4.583 * [backup-simplify]: Simplify (/ 1 1) into 1
4.583 * [backup-simplify]: Simplify (+ 0 1) into 1
4.584 * [backup-simplify]: Simplify (+ 0 1) into 1
4.584 * [backup-simplify]: Simplify (* x 1) into x
4.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.584 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
4.584 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.584 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.584 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.584 * [taylor]: Taking taylor expansion of x in x
4.584 * [backup-simplify]: Simplify 0 into 0
4.584 * [backup-simplify]: Simplify 1 into 1
4.584 * [backup-simplify]: Simplify (/ 1 1) into 1
4.585 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.585 * [taylor]: Taking taylor expansion of 2.0 in x
4.585 * [backup-simplify]: Simplify 2.0 into 2.0
4.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.585 * [taylor]: Taking taylor expansion of y in x
4.585 * [backup-simplify]: Simplify y into y
4.585 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.585 * [taylor]: Taking taylor expansion of y in x
4.585 * [backup-simplify]: Simplify y into y
4.585 * [backup-simplify]: Simplify (+ 1 0) into 1
4.585 * [backup-simplify]: Simplify (* 1 y) into y
4.585 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.585 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.585 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.585 * [taylor]: Taking taylor expansion of x in x
4.585 * [backup-simplify]: Simplify 0 into 0
4.585 * [backup-simplify]: Simplify 1 into 1
4.585 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.585 * [taylor]: Taking taylor expansion of x in x
4.585 * [backup-simplify]: Simplify 0 into 0
4.585 * [backup-simplify]: Simplify 1 into 1
4.585 * [backup-simplify]: Simplify (/ 1 1) into 1
4.585 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.586 * [taylor]: Taking taylor expansion of 2.0 in x
4.586 * [backup-simplify]: Simplify 2.0 into 2.0
4.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.586 * [taylor]: Taking taylor expansion of y in x
4.586 * [backup-simplify]: Simplify y into y
4.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.586 * [backup-simplify]: Simplify (+ 1 0) into 1
4.586 * [backup-simplify]: Simplify (* 0 1) into 0
4.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.587 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.587 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.587 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.587 * [backup-simplify]: Simplify (/ 1 1) into 1
4.587 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
4.587 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.587 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.587 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.588 * [taylor]: Taking taylor expansion of x in x
4.588 * [backup-simplify]: Simplify 0 into 0
4.588 * [backup-simplify]: Simplify 1 into 1
4.588 * [backup-simplify]: Simplify (/ 1 1) into 1
4.588 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.588 * [taylor]: Taking taylor expansion of 2.0 in x
4.588 * [backup-simplify]: Simplify 2.0 into 2.0
4.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.588 * [taylor]: Taking taylor expansion of y in x
4.588 * [backup-simplify]: Simplify y into y
4.588 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.588 * [taylor]: Taking taylor expansion of y in x
4.588 * [backup-simplify]: Simplify y into y
4.588 * [backup-simplify]: Simplify (+ 1 0) into 1
4.588 * [backup-simplify]: Simplify (* 1 y) into y
4.588 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.588 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.588 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.588 * [taylor]: Taking taylor expansion of x in x
4.588 * [backup-simplify]: Simplify 0 into 0
4.588 * [backup-simplify]: Simplify 1 into 1
4.588 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.588 * [taylor]: Taking taylor expansion of x in x
4.589 * [backup-simplify]: Simplify 0 into 0
4.589 * [backup-simplify]: Simplify 1 into 1
4.589 * [backup-simplify]: Simplify (/ 1 1) into 1
4.589 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.589 * [taylor]: Taking taylor expansion of 2.0 in x
4.589 * [backup-simplify]: Simplify 2.0 into 2.0
4.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.589 * [taylor]: Taking taylor expansion of y in x
4.589 * [backup-simplify]: Simplify y into y
4.589 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.589 * [backup-simplify]: Simplify (+ 1 0) into 1
4.590 * [backup-simplify]: Simplify (* 0 1) into 0
4.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.590 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.590 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.591 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.591 * [backup-simplify]: Simplify (/ 1 1) into 1
4.591 * [backup-simplify]: Simplify (- 1) into -1
4.592 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.592 * [taylor]: Taking taylor expansion of -1 in y
4.592 * [backup-simplify]: Simplify -1 into -1
4.592 * [backup-simplify]: Simplify -1 into -1
4.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.593 * [backup-simplify]: Simplify (+ 0 0) into 0
4.593 * [backup-simplify]: Simplify (+ 0 0) into 0
4.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
4.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ (+ 2.0 (/ 1 y)) 1)))) into (- (+ 2.0 (/ 1 y)))
4.594 * [backup-simplify]: Simplify (- (- (+ 2.0 (/ 1 y)))) into (+ 2.0 (/ 1 y))
4.594 * [backup-simplify]: Simplify (+ (/ 1 y) (+ 2.0 (/ 1 y))) into (+ 2.0 (* 2 (/ 1 y)))
4.594 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
4.594 * [taylor]: Taking taylor expansion of 2.0 in y
4.594 * [backup-simplify]: Simplify 2.0 into 2.0
4.594 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.594 * [taylor]: Taking taylor expansion of 2 in y
4.594 * [backup-simplify]: Simplify 2 into 2
4.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.594 * [taylor]: Taking taylor expansion of y in y
4.594 * [backup-simplify]: Simplify 0 into 0
4.594 * [backup-simplify]: Simplify 1 into 1
4.594 * [backup-simplify]: Simplify (/ 1 1) into 1
4.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.595 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.595 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.595 * [backup-simplify]: Simplify 2.0 into 2.0
4.595 * [backup-simplify]: Simplify 0 into 0
4.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.596 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.596 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.596 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ 2.0 (/ 1 y)) y)) into (+ (* 2.0 y) 1)
4.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ (+ (* 2.0 y) 1) y)))) into (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))))
4.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
4.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (+ 2.0 (/ 1 y))) (/ (+ 2.0 (/ 1 y)) 1)))) into (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))
4.599 * [backup-simplify]: Simplify (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) into (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
4.600 * [backup-simplify]: Simplify (+ (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))) into (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))))
4.600 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
4.600 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
4.600 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.600 * [taylor]: Taking taylor expansion of 2 in y
4.600 * [backup-simplify]: Simplify 2 into 2
4.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.600 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.600 * [taylor]: Taking taylor expansion of y in y
4.600 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify 1 into 1
4.600 * [backup-simplify]: Simplify (* 1 1) into 1
4.600 * [backup-simplify]: Simplify (/ 1 1) into 1
4.600 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
4.600 * [taylor]: Taking taylor expansion of 4.0 in y
4.600 * [backup-simplify]: Simplify 4.0 into 4.0
4.600 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.600 * [taylor]: Taking taylor expansion of 6.0 in y
4.600 * [backup-simplify]: Simplify 6.0 into 6.0
4.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.600 * [taylor]: Taking taylor expansion of y in y
4.600 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify 1 into 1
4.601 * [backup-simplify]: Simplify (/ 1 1) into 1
4.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.603 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.604 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.604 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.605 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.605 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.605 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.606 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.606 * * * [progress]: simplifying candidates
4.606 * * * * [progress]: [ 1 / 128 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ x (- 2.0 (+ x y))) 1) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 2 / 128 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log x) (log (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 3 / 128 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 4 / 128 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 5 / 128 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* x x) x) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 6 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y))))) (cbrt (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 7 / 128 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 8 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 9 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (- x) (- (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 10 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt x) (cbrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 11 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ x y)))) (/ (cbrt x) (sqrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 12 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 13 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 14 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 15 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.606 * * * * [progress]: [ 16 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt x) (cbrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 17 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt x) (sqrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 18 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) 1) (/ (sqrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 19 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 20 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) 1) (/ (sqrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 21 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt x) 1) (/ (sqrt x) (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 22 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ x (cbrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 23 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (- 2.0 (+ x y)))) (/ x (sqrt (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 24 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ x (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 25 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ x (- (sqrt 2.0) (sqrt (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 26 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ x (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 27 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ x (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 28 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ x (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 29 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* x (/ 1 (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 30 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 31 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (cbrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 32 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 33 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x 1) (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 34 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x (+ (sqrt 2.0) (sqrt (+ x y)))) (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 35 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x 1) (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 36 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ x 1) (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 37 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt x) (cbrt x)) (/ (- 2.0 (+ x y)) (cbrt x))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 38 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt x) (/ (- 2.0 (+ x y)) (sqrt x))) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 39 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))>
4.607 * * * * [progress]: [ 40 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.608 * * * * [progress]: [ 41 / 128 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
4.608 * * * * [progress]: [ 42 / 128 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ x (- 2.0 (+ x y))))) (/ y (- 2.0 (+ x y)))))>
4.608 * * * * [progress]: [ 43 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (pow (/ y (- 2.0 (+ x y))) 1)))>
4.608 * * * * [progress]: [ 44 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (exp (- (log y) (log (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 45 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (exp (log (/ y (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 46 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (log (exp (/ y (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 47 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (cbrt (/ (* (* y y) y) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 48 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y))))) (cbrt (/ y (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 49 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (cbrt (* (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 50 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (sqrt (/ y (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 51 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (- y) (- (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 52 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt y) (cbrt (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 53 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) (sqrt (- 2.0 (+ x y)))) (/ (cbrt y) (sqrt (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 54 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 55 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y)))))))>
4.608 * * * * [progress]: [ 56 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 57 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 58 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt y) (cbrt (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 59 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 60 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) 1) (/ (sqrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 61 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y)))))))>
4.608 * * * * [progress]: [ 62 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) 1) (/ (sqrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 63 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ (sqrt y) 1) (/ (sqrt y) (- 2.0 (+ x y))))))>
4.608 * * * * [progress]: [ 64 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ y (cbrt (- 2.0 (+ x y)))))))>
4.608 * * * * [progress]: [ 65 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 66 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 1) (/ y (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 67 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))))>
4.609 * * * * [progress]: [ 68 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 1) (/ y (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 69 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ 1 1) (/ y (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 70 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* 1 (/ y (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 71 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* y (/ 1 (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 72 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (/ (- 2.0 (+ x y)) y))))>
4.609 * * * * [progress]: [ 73 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (cbrt (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 74 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y))))))>
4.609 * * * * [progress]: [ 75 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y 1) (- 2.0 (+ x y)))))>
4.609 * * * * [progress]: [ 76 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y (+ (sqrt 2.0) (sqrt (+ x y)))) (- (sqrt 2.0) (sqrt (+ x y))))))>
4.609 * * * * [progress]: [ 77 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y 1) (- 2.0 (+ x y)))))>
4.609 * * * * [progress]: [ 78 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (/ y 1) (- 2.0 (+ x y)))))>
4.609 * * * * [progress]: [ 79 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (* (cbrt y) (cbrt y)) (/ (- 2.0 (+ x y)) (cbrt y)))))>
4.609 * * * * [progress]: [ 80 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ (sqrt y) (/ (- 2.0 (+ x y)) (sqrt y)))))>
4.609 * * * * [progress]: [ 81 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ 1 (/ (- 2.0 (+ x y)) y))))>
4.609 * * * * [progress]: [ 82 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ y (- (pow 2.0 3) (pow (+ x y) 3))) (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 83 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (* (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
4.609 * * * * [progress]: [ 84 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (posit16->real (real->posit16 (/ y (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 85 / 128 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ x (- 2.0 (+ x y)))) (exp (/ y (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 86 / 128 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) 1))>
4.609 * * * * [progress]: [ 87 / 128 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 88 / 128 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 89 / 128 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.609 * * * * [progress]: [ 90 / 128 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 91 / 128 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 92 / 128 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
4.610 * * * * [progress]: [ 93 / 128 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) y)) (* (- 2.0 (+ x y)) (- 2.0 (+ x y)))))>
4.610 * * * * [progress]: [ 94 / 128 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ y (- 2.0 (+ x y))) 3)) (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (+ (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (* (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))))>
4.610 * * * * [progress]: [ 95 / 128 ] simplifiying candidate #<alt (λ (x y) (+ (/ x (- 2.0 (+ x y))) (- (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 96 / 128 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 97 / 128 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (+ (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 98 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y))))) (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 99 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y))))) (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 100 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y))))) (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 101 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y))))) (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 102 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (- (/ x (cbrt (- 2.0 (+ x y)))) (/ y (cbrt (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 103 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (- 2.0 (+ x y)))) (- (/ x (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))))>
4.610 * * * * [progress]: [ 104 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 105 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 106 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 107 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))))>
4.610 * * * * [progress]: [ 108 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 109 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 110 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 111 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 112 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 113 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.610 * * * * [progress]: [ 114 / 128 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))>
4.611 * * * * [progress]: [ 115 / 128 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (- 2.0 (+ x y))) (- x y)))>
4.611 * * * * [progress]: [ 116 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))) (- (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (/ y (- (pow 2.0 3) (pow (+ x y) 3))))))>
4.611 * * * * [progress]: [ 117 / 128 ] simplifiying candidate #<alt (λ (x y) (* (+ 2.0 (+ x y)) (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))))))>
4.611 * * * * [progress]: [ 118 / 128 ] simplifiying candidate #<alt (λ (x y) (+ (/ x (- 2.0 (+ x y))) (- (/ y (- 2.0 (+ x y))))))>
4.611 * * * * [progress]: [ 119 / 128 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))))>
4.611 * * * * [progress]: [ 120 / 128 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 0.5 x) (+ (* 0.25 (pow x 2)) (* 0.25 (* x y)))) (/ y (- 2.0 (+ x y)))))>
4.611 * * * * [progress]: [ 121 / 128 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ y (- 2.0 (+ x y)))))>
4.611 * * * * [progress]: [ 122 / 128 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ y (- 2.0 (+ x y)))))>
4.611 * * * * [progress]: [ 123 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))))>
4.611 * * * * [progress]: [ 124 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) 0))>
4.611 * * * * [progress]: [ 125 / 128 ] simplifiying candidate #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) 0))>
4.611 * * * * [progress]: [ 126 / 128 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y)))>
4.611 * * * * [progress]: [ 127 / 128 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
4.611 * * * * [progress]: [ 128 / 128 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
4.612 * [simplify]: Simplifying:
  (- (log x) (log (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (/ (* (* x x) x) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (* (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (- x)
  (- (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) x)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ x 1)
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x 1)
  (/ x 1)
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) x)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (real->posit16 (/ x (- 2.0 (+ x y))))
  (- (log y) (log (- 2.0 (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (exp (/ y (- 2.0 (+ x y))))
  (/ (* (* y y) y) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y)))))
  (cbrt (/ y (- 2.0 (+ x y))))
  (* (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (- y)
  (- (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt y) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt y) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt y) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) y)
  (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ y 1)
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y 1)
  (/ y 1)
  (/ (- 2.0 (+ x y)) (cbrt y))
  (/ (- 2.0 (+ x y)) (sqrt y))
  (/ (- 2.0 (+ x y)) y)
  (/ y (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (real->posit16 (/ y (- 2.0 (+ x y))))
  (/ (exp (/ x (- 2.0 (+ x y)))) (exp (/ y (- 2.0 (+ x y)))))
  (log (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (* (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (- x y)
  (- (* x (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) y))
  (* (- 2.0 (+ x y)) (- 2.0 (+ x y)))
  (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ y (- 2.0 (+ x y))) 3))
  (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (+ (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (* (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (- (/ y (- 2.0 (+ x y))))
  (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ x (cbrt (- 2.0 (+ x y)))) (/ y (cbrt (- 2.0 (+ x y)))))
  (- (/ x (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- x y)
  (- (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (/ y (- (pow 2.0 3) (pow (+ x y) 3))))
  (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (/ y (- 2.0 (+ x y))))
  (real->posit16 (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (* 0.5 x) (+ (* 0.25 (pow x 2)) (* 0.25 (* x y))))
  0
  0
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
  (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.614 * * [simplify]: iteration 0: 179 enodes
4.674 * * [simplify]: iteration 1: 395 enodes
4.842 * * [simplify]: iteration 2: 1045 enodes
5.344 * * [simplify]: iteration 3: 3347 enodes
5.957 * * [simplify]: iteration complete: 5013 enodes
5.957 * * [simplify]: Extracting #0: cost 110 inf + 0
5.959 * * [simplify]: Extracting #1: cost 643 inf + 169
5.963 * * [simplify]: Extracting #2: cost 1396 inf + 4506
5.971 * * [simplify]: Extracting #3: cost 1623 inf + 27987
5.997 * * [simplify]: Extracting #4: cost 684 inf + 147031
6.054 * * [simplify]: Extracting #5: cost 86 inf + 278073
6.118 * * [simplify]: Extracting #6: cost 1 inf + 302968
6.187 * * [simplify]: Extracting #7: cost 0 inf + 300880
6.249 * [simplify]: Simplified to:
  (log (/ x (- (- 2.0 x) y)))
  (log (/ x (- (- 2.0 x) y)))
  (exp (/ x (- (- 2.0 x) y)))
  (* (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))) (/ x (- (- 2.0 x) y)))
  (* (cbrt (/ x (- (- 2.0 x) y))) (cbrt (/ x (- (- 2.0 x) y))))
  (cbrt (/ x (- (- 2.0 x) y)))
  (* (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))) (/ x (- (- 2.0 x) y)))
  (sqrt (/ x (- (- 2.0 x) y)))
  (sqrt (/ x (- (- 2.0 x) y)))
  (- x)
  (+ (+ y x) (- 2.0))
  (* (/ (cbrt x) (cbrt (- (- 2.0 x) y))) (/ (cbrt x) (cbrt (- (- 2.0 x) y))))
  (/ (cbrt x) (cbrt (- (- 2.0 x) y)))
  (* (cbrt x) (/ (cbrt x) (sqrt (- (- 2.0 x) y))))
  (/ (cbrt x) (sqrt (- (- 2.0 x) y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 x) y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ y x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 x) y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 x) y))
  (/ (sqrt x) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ (sqrt x) (cbrt (- (- 2.0 x) y)))
  (/ (sqrt x) (sqrt (- (- 2.0 x) y)))
  (/ (sqrt x) (sqrt (- (- 2.0 x) y)))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 x) y))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ y x))))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 x) y))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 x) y))
  (/ 1 (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ x (cbrt (- (- 2.0 x) y)))
  (/ 1 (sqrt (- (- 2.0 x) y)))
  (/ x (sqrt (- (- 2.0 x) y)))
  1
  (/ x (- (- 2.0 x) y))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ x (- (sqrt 2.0) (sqrt (+ y x))))
  1
  (/ x (- (- 2.0 x) y))
  1
  (/ x (- (- 2.0 x) y))
  (/ 1 (- (- 2.0 x) y))
  (/ (- (- 2.0 x) y) x)
  (/ x (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ x (sqrt (- (- 2.0 x) y)))
  x
  (/ x (+ (sqrt 2.0) (sqrt (+ y x))))
  x
  x
  (/ (- (- 2.0 x) y) (cbrt x))
  (/ (- (- 2.0 x) y) (sqrt x))
  (/ (- (- 2.0 x) y) x)
  (/ x (- (* (* 2.0 2.0) 2.0) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ x (- (* 2.0 2.0) (* (+ y x) (+ y x))))
  (real->posit16 (/ x (- (- 2.0 x) y)))
  (log (/ y (- (- 2.0 x) y)))
  (log (/ y (- (- 2.0 x) y)))
  (exp (/ y (- (- 2.0 x) y)))
  (* (/ y (- (- 2.0 x) y)) (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (* (cbrt (/ y (- (- 2.0 x) y))) (cbrt (/ y (- (- 2.0 x) y))))
  (cbrt (/ y (- (- 2.0 x) y)))
  (* (/ y (- (- 2.0 x) y)) (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (sqrt (/ y (- (- 2.0 x) y)))
  (sqrt (/ y (- (- 2.0 x) y)))
  (- y)
  (+ (+ y x) (- 2.0))
  (* (/ (cbrt y) (cbrt (- (- 2.0 x) y))) (/ (cbrt y) (cbrt (- (- 2.0 x) y))))
  (/ (cbrt y) (cbrt (- (- 2.0 x) y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- (- 2.0 x) y)))
  (/ (cbrt y) (sqrt (- (- 2.0 x) y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 x) y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ y x))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 x) y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 x) y))
  (/ (sqrt y) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ (sqrt y) (cbrt (- (- 2.0 x) y)))
  (/ (sqrt y) (sqrt (- (- 2.0 x) y)))
  (/ (sqrt y) (sqrt (- (- 2.0 x) y)))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 x) y))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ y x))))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 x) y))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 x) y))
  (/ 1 (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ y (cbrt (- (- 2.0 x) y)))
  (/ 1 (sqrt (- (- 2.0 x) y)))
  (/ y (sqrt (- (- 2.0 x) y)))
  1
  (/ y (- (- 2.0 x) y))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ y x))))
  (/ y (- (sqrt 2.0) (sqrt (+ y x))))
  1
  (/ y (- (- 2.0 x) y))
  1
  (/ y (- (- 2.0 x) y))
  (/ 1 (- (- 2.0 x) y))
  (/ (- (- 2.0 x) y) y)
  (/ y (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ y (sqrt (- (- 2.0 x) y)))
  y
  (/ y (+ (sqrt 2.0) (sqrt (+ y x))))
  y
  y
  (/ (- (- 2.0 x) y) (cbrt y))
  (/ (- (- 2.0 x) y) (sqrt y))
  (/ (- (- 2.0 x) y) y)
  (/ y (- (* (* 2.0 2.0) 2.0) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ y (- (* 2.0 2.0) (* (+ y x) (+ y x))))
  (real->posit16 (/ y (- (- 2.0 x) y)))
  (exp (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (log (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (exp (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (* (cbrt (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))) (cbrt (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))))
  (cbrt (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (* (* (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))) (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))) (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (sqrt (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (sqrt (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (- x y)
  (* (- (- 2.0 x) y) (- x y))
  (* (- (- 2.0 x) y) (- (- 2.0 x) y))
  (- (* (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))) (/ x (- (- 2.0 x) y))) (* (/ y (- (- 2.0 x) y)) (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))))
  (+ (* (/ y (- (- 2.0 x) y)) (+ (/ y (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y)))) (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))))
  (- (/ y (- (- 2.0 x) y)))
  (- (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))) (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (+ (/ y (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y)))
  (+ (sqrt (/ x (- (- 2.0 x) y))) (sqrt (/ y (- (- 2.0 x) y))))
  (- (sqrt (/ x (- (- 2.0 x) y))) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (sqrt (/ x (- (- 2.0 x) y))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (sqrt (/ x (- (- 2.0 x) y))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (+ (sqrt (/ y (- (- 2.0 x) y))) (/ (sqrt x) (sqrt (- (- 2.0 x) y))))
  (- (/ (sqrt x) (sqrt (- (- 2.0 x) y))) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (/ (sqrt y) (sqrt (- (- 2.0 x) y))) (/ (sqrt x) (sqrt (- (- 2.0 x) y))))
  (- (/ (sqrt x) (sqrt (- (- 2.0 x) y))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (/ x (cbrt (- (- 2.0 x) y))) (/ y (cbrt (- (- 2.0 x) y))))
  (- (/ x (sqrt (- (- 2.0 x) y))) (/ y (sqrt (- (- 2.0 x) y))))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (sqrt 2.0) (sqrt (+ y x)))) (/ y (- (sqrt 2.0) (sqrt (+ y x)))))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- x y)
  (- (/ x (- (* (* 2.0 2.0) 2.0) (* (* (+ y x) (+ y x)) (+ y x)))) (/ y (- (* (* 2.0 2.0) 2.0) (* (* (+ y x) (+ y x)) (+ y x)))))
  (- (/ x (- (* 2.0 2.0) (* (+ y x) (+ y x)))) (/ y (- (* 2.0 2.0) (* (+ y x) (+ y x)))))
  (- (/ y (- (- 2.0 x) y)))
  (real->posit16 (- (/ x (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (+ (* 0.5 x) (* (* (+ y x) x) 0.25))
  0
  0
  (+ (* (* y 0.25) (+ x y)) (* y 0.5))
  0
  0
  (+ (* 0.5 (- x y)) (* (* x x) 0.25))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 4.0 (* x x)))
6.258 * * * [progress]: adding candidates to table
6.642 * * [progress]: iteration 3 / 4
6.642 * * * [progress]: picking best candidate
6.646 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
6.646 * * * [progress]: localizing error
6.667 * * * [progress]: generating rewritten candidates
6.668 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
6.685 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
6.749 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
6.776 * * * [progress]: generating series expansions
6.776 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
6.777 * [backup-simplify]: Simplify (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) into (/ (- x y) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))))
6.777 * [approximate]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in (x y) around 0
6.777 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in y
6.777 * [taylor]: Taking taylor expansion of (- x y) in y
6.777 * [taylor]: Taking taylor expansion of x in y
6.777 * [backup-simplify]: Simplify x into x
6.777 * [taylor]: Taking taylor expansion of y in y
6.777 * [backup-simplify]: Simplify 0 into 0
6.777 * [backup-simplify]: Simplify 1 into 1
6.777 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in y
6.777 * [taylor]: Taking taylor expansion of 4.0 in y
6.777 * [backup-simplify]: Simplify 4.0 into 4.0
6.777 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in y
6.777 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.777 * [taylor]: Taking taylor expansion of y in y
6.777 * [backup-simplify]: Simplify 0 into 0
6.777 * [backup-simplify]: Simplify 1 into 1
6.777 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
6.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.777 * [taylor]: Taking taylor expansion of x in y
6.777 * [backup-simplify]: Simplify x into x
6.777 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
6.777 * [taylor]: Taking taylor expansion of 2 in y
6.777 * [backup-simplify]: Simplify 2 into 2
6.777 * [taylor]: Taking taylor expansion of (* x y) in y
6.777 * [taylor]: Taking taylor expansion of x in y
6.777 * [backup-simplify]: Simplify x into x
6.777 * [taylor]: Taking taylor expansion of y in y
6.778 * [backup-simplify]: Simplify 0 into 0
6.778 * [backup-simplify]: Simplify 1 into 1
6.778 * [backup-simplify]: Simplify (- 0) into 0
6.778 * [backup-simplify]: Simplify (+ x 0) into x
6.778 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.778 * [backup-simplify]: Simplify (* x 0) into 0
6.779 * [backup-simplify]: Simplify (* 2 0) into 0
6.779 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.779 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.779 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
6.779 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
6.779 * [backup-simplify]: Simplify (/ x (- 4.0 (pow x 2))) into (/ x (- 4.0 (pow x 2)))
6.779 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in x
6.779 * [taylor]: Taking taylor expansion of (- x y) in x
6.779 * [taylor]: Taking taylor expansion of x in x
6.779 * [backup-simplify]: Simplify 0 into 0
6.779 * [backup-simplify]: Simplify 1 into 1
6.779 * [taylor]: Taking taylor expansion of y in x
6.779 * [backup-simplify]: Simplify y into y
6.779 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in x
6.779 * [taylor]: Taking taylor expansion of 4.0 in x
6.779 * [backup-simplify]: Simplify 4.0 into 4.0
6.779 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
6.780 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.780 * [taylor]: Taking taylor expansion of y in x
6.780 * [backup-simplify]: Simplify y into y
6.780 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
6.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.780 * [taylor]: Taking taylor expansion of x in x
6.780 * [backup-simplify]: Simplify 0 into 0
6.780 * [backup-simplify]: Simplify 1 into 1
6.780 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
6.780 * [taylor]: Taking taylor expansion of 2 in x
6.780 * [backup-simplify]: Simplify 2 into 2
6.780 * [taylor]: Taking taylor expansion of (* x y) in x
6.780 * [taylor]: Taking taylor expansion of x in x
6.780 * [backup-simplify]: Simplify 0 into 0
6.780 * [backup-simplify]: Simplify 1 into 1
6.780 * [taylor]: Taking taylor expansion of y in x
6.780 * [backup-simplify]: Simplify y into y
6.780 * [backup-simplify]: Simplify (- y) into (- y)
6.780 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.780 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.780 * [backup-simplify]: Simplify (* 0 y) into 0
6.781 * [backup-simplify]: Simplify (* 2 0) into 0
6.781 * [backup-simplify]: Simplify (+ 0 0) into 0
6.781 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.781 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.781 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
6.781 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
6.782 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in x
6.782 * [taylor]: Taking taylor expansion of (- x y) in x
6.782 * [taylor]: Taking taylor expansion of x in x
6.782 * [backup-simplify]: Simplify 0 into 0
6.782 * [backup-simplify]: Simplify 1 into 1
6.782 * [taylor]: Taking taylor expansion of y in x
6.782 * [backup-simplify]: Simplify y into y
6.782 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in x
6.782 * [taylor]: Taking taylor expansion of 4.0 in x
6.782 * [backup-simplify]: Simplify 4.0 into 4.0
6.782 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
6.782 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.782 * [taylor]: Taking taylor expansion of y in x
6.782 * [backup-simplify]: Simplify y into y
6.782 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
6.782 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.782 * [taylor]: Taking taylor expansion of x in x
6.782 * [backup-simplify]: Simplify 0 into 0
6.782 * [backup-simplify]: Simplify 1 into 1
6.782 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
6.782 * [taylor]: Taking taylor expansion of 2 in x
6.782 * [backup-simplify]: Simplify 2 into 2
6.782 * [taylor]: Taking taylor expansion of (* x y) in x
6.782 * [taylor]: Taking taylor expansion of x in x
6.782 * [backup-simplify]: Simplify 0 into 0
6.782 * [backup-simplify]: Simplify 1 into 1
6.782 * [taylor]: Taking taylor expansion of y in x
6.782 * [backup-simplify]: Simplify y into y
6.782 * [backup-simplify]: Simplify (- y) into (- y)
6.782 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.782 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.782 * [backup-simplify]: Simplify (* 0 y) into 0
6.783 * [backup-simplify]: Simplify (* 2 0) into 0
6.783 * [backup-simplify]: Simplify (+ 0 0) into 0
6.783 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.784 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.784 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
6.784 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
6.784 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 4.0 (pow y 2)))) in y
6.784 * [taylor]: Taking taylor expansion of -1 in y
6.784 * [backup-simplify]: Simplify -1 into -1
6.784 * [taylor]: Taking taylor expansion of (/ y (- 4.0 (pow y 2))) in y
6.784 * [taylor]: Taking taylor expansion of y in y
6.784 * [backup-simplify]: Simplify 0 into 0
6.784 * [backup-simplify]: Simplify 1 into 1
6.784 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.784 * [taylor]: Taking taylor expansion of 4.0 in y
6.784 * [backup-simplify]: Simplify 4.0 into 4.0
6.784 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.784 * [taylor]: Taking taylor expansion of y in y
6.784 * [backup-simplify]: Simplify 0 into 0
6.784 * [backup-simplify]: Simplify 1 into 1
6.785 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.785 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.786 * [backup-simplify]: Simplify (- 0) into 0
6.786 * [backup-simplify]: Simplify (+ 1 0) into 1
6.786 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.787 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.787 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
6.787 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
6.787 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
6.788 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
6.788 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
6.788 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))
6.788 * [taylor]: Taking taylor expansion of (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
6.788 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
6.788 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.788 * [taylor]: Taking taylor expansion of 4.0 in y
6.788 * [backup-simplify]: Simplify 4.0 into 4.0
6.788 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.788 * [taylor]: Taking taylor expansion of y in y
6.788 * [backup-simplify]: Simplify 0 into 0
6.788 * [backup-simplify]: Simplify 1 into 1
6.789 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.789 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.789 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
6.789 * [taylor]: Taking taylor expansion of 2 in y
6.789 * [backup-simplify]: Simplify 2 into 2
6.789 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
6.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.790 * [taylor]: Taking taylor expansion of y in y
6.790 * [backup-simplify]: Simplify 0 into 0
6.790 * [backup-simplify]: Simplify 1 into 1
6.790 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.790 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.790 * [taylor]: Taking taylor expansion of 4.0 in y
6.790 * [backup-simplify]: Simplify 4.0 into 4.0
6.790 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.790 * [taylor]: Taking taylor expansion of y in y
6.790 * [backup-simplify]: Simplify 0 into 0
6.790 * [backup-simplify]: Simplify 1 into 1
6.790 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.791 * [backup-simplify]: Simplify (* 1 1) into 1
6.791 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.791 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.792 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
6.792 * [backup-simplify]: Simplify 0.25 into 0.25
6.792 * [backup-simplify]: Simplify (* -1 0.25) into -0.25
6.792 * [backup-simplify]: Simplify -0.25 into -0.25
6.793 * [backup-simplify]: Simplify (- 0) into 0
6.793 * [backup-simplify]: Simplify (+ 0 0) into 0
6.794 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.794 * [backup-simplify]: Simplify (* 1 1) into 1
6.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.796 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
6.796 * [backup-simplify]: Simplify (+ 1 0) into 1
6.796 * [backup-simplify]: Simplify (+ 0 1) into 1
6.797 * [backup-simplify]: Simplify (- 1) into -1
6.797 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.798 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))))
6.798 * [taylor]: Taking taylor expansion of (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) in y
6.799 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
6.799 * [taylor]: Taking taylor expansion of y in y
6.799 * [backup-simplify]: Simplify 0 into 0
6.799 * [backup-simplify]: Simplify 1 into 1
6.799 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.799 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.799 * [taylor]: Taking taylor expansion of 4.0 in y
6.799 * [backup-simplify]: Simplify 4.0 into 4.0
6.799 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.799 * [taylor]: Taking taylor expansion of y in y
6.799 * [backup-simplify]: Simplify 0 into 0
6.799 * [backup-simplify]: Simplify 1 into 1
6.799 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.800 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.800 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.800 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
6.800 * [taylor]: Taking taylor expansion of 4 in y
6.800 * [backup-simplify]: Simplify 4 into 4
6.800 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
6.800 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.800 * [taylor]: Taking taylor expansion of y in y
6.800 * [backup-simplify]: Simplify 0 into 0
6.800 * [backup-simplify]: Simplify 1 into 1
6.800 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
6.800 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.800 * [taylor]: Taking taylor expansion of 4.0 in y
6.800 * [backup-simplify]: Simplify 4.0 into 4.0
6.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.801 * [taylor]: Taking taylor expansion of y in y
6.801 * [backup-simplify]: Simplify 0 into 0
6.801 * [backup-simplify]: Simplify 1 into 1
6.801 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.801 * [backup-simplify]: Simplify (* 1 1) into 1
6.802 * [backup-simplify]: Simplify (* 1 1) into 1
6.802 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.803 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
6.803 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
6.803 * [backup-simplify]: Simplify (+ 0 0) into 0
6.804 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
6.805 * [backup-simplify]: Simplify (+ 0 0) into 0
6.805 * [backup-simplify]: Simplify 0 into 0
6.805 * [backup-simplify]: Simplify (+ 0 0) into 0
6.806 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 0.25 (/ 0 4.0)))) into 0
6.806 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0.25)) into 0
6.806 * [backup-simplify]: Simplify 0 into 0
6.806 * [backup-simplify]: Simplify (- 0) into 0
6.807 * [backup-simplify]: Simplify (+ 0 0) into 0
6.807 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.808 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.809 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
6.809 * [backup-simplify]: Simplify (+ 0 0) into 0
6.810 * [backup-simplify]: Simplify (+ 0 0) into 0
6.810 * [backup-simplify]: Simplify (- 0) into 0
6.810 * [backup-simplify]: Simplify (+ 0 0) into 0
6.811 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ 0 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))))
6.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)))) in y
6.811 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 4.0 (pow y 2)) 2)) in y
6.811 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.811 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.811 * [taylor]: Taking taylor expansion of 4.0 in y
6.811 * [backup-simplify]: Simplify 4.0 into 4.0
6.811 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.811 * [taylor]: Taking taylor expansion of y in y
6.811 * [backup-simplify]: Simplify 0 into 0
6.811 * [backup-simplify]: Simplify 1 into 1
6.812 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.812 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.812 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.812 * [taylor]: Taking taylor expansion of (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))) in y
6.812 * [taylor]: Taking taylor expansion of 8 in y
6.812 * [backup-simplify]: Simplify 8 into 8
6.812 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)) in y
6.812 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.812 * [taylor]: Taking taylor expansion of y in y
6.812 * [backup-simplify]: Simplify 0 into 0
6.812 * [backup-simplify]: Simplify 1 into 1
6.812 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 4) in y
6.812 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.812 * [taylor]: Taking taylor expansion of 4.0 in y
6.812 * [backup-simplify]: Simplify 4.0 into 4.0
6.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.812 * [taylor]: Taking taylor expansion of y in y
6.812 * [backup-simplify]: Simplify 0 into 0
6.812 * [backup-simplify]: Simplify 1 into 1
6.813 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.813 * [backup-simplify]: Simplify (* 1 1) into 1
6.813 * [backup-simplify]: Simplify (* 1 1) into 1
6.813 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.814 * [backup-simplify]: Simplify (* 16.0 16.0) into 256.0
6.814 * [backup-simplify]: Simplify (/ 1 256.0) into 0.00390625
6.815 * [backup-simplify]: Simplify (+ 0.0625 0) into 0.0625
6.815 * [backup-simplify]: Simplify 0.0625 into 0.0625
6.815 * [backup-simplify]: Simplify (+ (* 0.0625 (pow (* 1 x) 3)) (+ (* -0.25 (* y 1)) (* 0.25 (* 1 x)))) into (- (+ (* 0.25 x) (* 0.0625 (pow x 3))) (* 0.25 y))
6.815 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))))
6.815 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in (x y) around 0
6.815 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in y
6.815 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.815 * [taylor]: Taking taylor expansion of x in y
6.815 * [backup-simplify]: Simplify x into x
6.815 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.816 * [taylor]: Taking taylor expansion of y in y
6.816 * [backup-simplify]: Simplify 0 into 0
6.816 * [backup-simplify]: Simplify 1 into 1
6.816 * [backup-simplify]: Simplify (/ 1 1) into 1
6.816 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in y
6.816 * [taylor]: Taking taylor expansion of 4.0 in y
6.816 * [backup-simplify]: Simplify 4.0 into 4.0
6.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
6.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.816 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.816 * [taylor]: Taking taylor expansion of y in y
6.816 * [backup-simplify]: Simplify 0 into 0
6.816 * [backup-simplify]: Simplify 1 into 1
6.816 * [backup-simplify]: Simplify (* 1 1) into 1
6.816 * [backup-simplify]: Simplify (/ 1 1) into 1
6.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
6.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.817 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.817 * [taylor]: Taking taylor expansion of x in y
6.817 * [backup-simplify]: Simplify x into x
6.817 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.817 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.817 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
6.817 * [taylor]: Taking taylor expansion of 2 in y
6.817 * [backup-simplify]: Simplify 2 into 2
6.817 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.817 * [taylor]: Taking taylor expansion of (* x y) in y
6.817 * [taylor]: Taking taylor expansion of x in y
6.817 * [backup-simplify]: Simplify x into x
6.817 * [taylor]: Taking taylor expansion of y in y
6.817 * [backup-simplify]: Simplify 0 into 0
6.817 * [backup-simplify]: Simplify 1 into 1
6.817 * [backup-simplify]: Simplify (* x 0) into 0
6.817 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.817 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.817 * [backup-simplify]: Simplify (- 1) into -1
6.818 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.818 * [backup-simplify]: Simplify (+ 1 0) into 1
6.818 * [backup-simplify]: Simplify (- 1) into -1
6.818 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.819 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.819 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.819 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.819 * [taylor]: Taking taylor expansion of x in x
6.819 * [backup-simplify]: Simplify 0 into 0
6.819 * [backup-simplify]: Simplify 1 into 1
6.819 * [backup-simplify]: Simplify (/ 1 1) into 1
6.819 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.819 * [taylor]: Taking taylor expansion of y in x
6.819 * [backup-simplify]: Simplify y into y
6.819 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.819 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.819 * [taylor]: Taking taylor expansion of 4.0 in x
6.819 * [backup-simplify]: Simplify 4.0 into 4.0
6.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.819 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.819 * [taylor]: Taking taylor expansion of y in x
6.819 * [backup-simplify]: Simplify y into y
6.819 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.819 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.819 * [taylor]: Taking taylor expansion of x in x
6.819 * [backup-simplify]: Simplify 0 into 0
6.819 * [backup-simplify]: Simplify 1 into 1
6.820 * [backup-simplify]: Simplify (* 1 1) into 1
6.820 * [backup-simplify]: Simplify (/ 1 1) into 1
6.820 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.820 * [taylor]: Taking taylor expansion of 2 in x
6.820 * [backup-simplify]: Simplify 2 into 2
6.820 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.820 * [taylor]: Taking taylor expansion of (* x y) in x
6.820 * [taylor]: Taking taylor expansion of x in x
6.820 * [backup-simplify]: Simplify 0 into 0
6.820 * [backup-simplify]: Simplify 1 into 1
6.820 * [taylor]: Taking taylor expansion of y in x
6.820 * [backup-simplify]: Simplify y into y
6.820 * [backup-simplify]: Simplify (* 0 y) into 0
6.820 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.820 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.821 * [backup-simplify]: Simplify (+ 1 0) into 1
6.821 * [backup-simplify]: Simplify (+ 1 0) into 1
6.821 * [backup-simplify]: Simplify (+ 0 1) into 1
6.822 * [backup-simplify]: Simplify (- 1) into -1
6.822 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.822 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.822 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.822 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.822 * [taylor]: Taking taylor expansion of x in x
6.822 * [backup-simplify]: Simplify 0 into 0
6.822 * [backup-simplify]: Simplify 1 into 1
6.822 * [backup-simplify]: Simplify (/ 1 1) into 1
6.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.823 * [taylor]: Taking taylor expansion of y in x
6.823 * [backup-simplify]: Simplify y into y
6.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.823 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.823 * [taylor]: Taking taylor expansion of 4.0 in x
6.823 * [backup-simplify]: Simplify 4.0 into 4.0
6.823 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.823 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.823 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.823 * [taylor]: Taking taylor expansion of y in x
6.823 * [backup-simplify]: Simplify y into y
6.823 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.823 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.823 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.823 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.823 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.823 * [taylor]: Taking taylor expansion of x in x
6.823 * [backup-simplify]: Simplify 0 into 0
6.823 * [backup-simplify]: Simplify 1 into 1
6.823 * [backup-simplify]: Simplify (* 1 1) into 1
6.823 * [backup-simplify]: Simplify (/ 1 1) into 1
6.824 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.824 * [taylor]: Taking taylor expansion of 2 in x
6.824 * [backup-simplify]: Simplify 2 into 2
6.824 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.824 * [taylor]: Taking taylor expansion of (* x y) in x
6.824 * [taylor]: Taking taylor expansion of x in x
6.824 * [backup-simplify]: Simplify 0 into 0
6.824 * [backup-simplify]: Simplify 1 into 1
6.824 * [taylor]: Taking taylor expansion of y in x
6.824 * [backup-simplify]: Simplify y into y
6.824 * [backup-simplify]: Simplify (* 0 y) into 0
6.824 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.824 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.824 * [backup-simplify]: Simplify (+ 1 0) into 1
6.825 * [backup-simplify]: Simplify (+ 1 0) into 1
6.825 * [backup-simplify]: Simplify (+ 0 1) into 1
6.825 * [backup-simplify]: Simplify (- 1) into -1
6.826 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.826 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.826 * [taylor]: Taking taylor expansion of -1 in y
6.826 * [backup-simplify]: Simplify -1 into -1
6.826 * [backup-simplify]: Simplify 0 into 0
6.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.827 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.827 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.828 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
6.828 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
6.828 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
6.828 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
6.828 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
6.828 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (* 3 (/ 1 y))
6.828 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.828 * [taylor]: Taking taylor expansion of 3 in y
6.828 * [backup-simplify]: Simplify 3 into 3
6.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.828 * [taylor]: Taking taylor expansion of y in y
6.828 * [backup-simplify]: Simplify 0 into 0
6.828 * [backup-simplify]: Simplify 1 into 1
6.828 * [backup-simplify]: Simplify (/ 1 1) into 1
6.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.830 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
6.830 * [backup-simplify]: Simplify 0 into 0
6.830 * [backup-simplify]: Simplify 0 into 0
6.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.831 * [backup-simplify]: Simplify (- 0) into 0
6.831 * [backup-simplify]: Simplify (+ 0 0) into 0
6.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.833 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
6.833 * [backup-simplify]: Simplify (+ 0 0) into 0
6.833 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.834 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.834 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
6.834 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (* 3 (/ 1 y)) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 5 (/ 1 (pow y 2))) 4.0))
6.834 * [taylor]: Taking taylor expansion of (- (+ (* 5 (/ 1 (pow y 2))) 4.0)) in y
6.834 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
6.834 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
6.834 * [taylor]: Taking taylor expansion of 5 in y
6.834 * [backup-simplify]: Simplify 5 into 5
6.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.834 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.834 * [taylor]: Taking taylor expansion of y in y
6.834 * [backup-simplify]: Simplify 0 into 0
6.834 * [backup-simplify]: Simplify 1 into 1
6.835 * [backup-simplify]: Simplify (* 1 1) into 1
6.835 * [backup-simplify]: Simplify (/ 1 1) into 1
6.835 * [taylor]: Taking taylor expansion of 4.0 in y
6.835 * [backup-simplify]: Simplify 4.0 into 4.0
6.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.840 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.840 * [backup-simplify]: Simplify (+ 0 0) into 0
6.841 * [backup-simplify]: Simplify (- 0) into 0
6.841 * [backup-simplify]: Simplify 0 into 0
6.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.843 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.843 * [backup-simplify]: Simplify 0 into 0
6.843 * [backup-simplify]: Simplify 0 into 0
6.843 * [backup-simplify]: Simplify 0 into 0
6.844 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))))
6.844 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in (x y) around 0
6.844 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in y
6.844 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.844 * [taylor]: Taking taylor expansion of y in y
6.844 * [backup-simplify]: Simplify 0 into 0
6.844 * [backup-simplify]: Simplify 1 into 1
6.844 * [backup-simplify]: Simplify (/ 1 1) into 1
6.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.844 * [taylor]: Taking taylor expansion of x in y
6.844 * [backup-simplify]: Simplify x into x
6.844 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.844 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in y
6.845 * [taylor]: Taking taylor expansion of 4.0 in y
6.845 * [backup-simplify]: Simplify 4.0 into 4.0
6.845 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
6.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.845 * [taylor]: Taking taylor expansion of y in y
6.845 * [backup-simplify]: Simplify 0 into 0
6.845 * [backup-simplify]: Simplify 1 into 1
6.845 * [backup-simplify]: Simplify (* 1 1) into 1
6.845 * [backup-simplify]: Simplify (/ 1 1) into 1
6.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
6.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.846 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.846 * [taylor]: Taking taylor expansion of x in y
6.846 * [backup-simplify]: Simplify x into x
6.846 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.846 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.846 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
6.846 * [taylor]: Taking taylor expansion of 2 in y
6.846 * [backup-simplify]: Simplify 2 into 2
6.846 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.846 * [taylor]: Taking taylor expansion of (* x y) in y
6.846 * [taylor]: Taking taylor expansion of x in y
6.846 * [backup-simplify]: Simplify x into x
6.846 * [taylor]: Taking taylor expansion of y in y
6.846 * [backup-simplify]: Simplify 0 into 0
6.846 * [backup-simplify]: Simplify 1 into 1
6.846 * [backup-simplify]: Simplify (* x 0) into 0
6.846 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.847 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.847 * [backup-simplify]: Simplify (+ 1 0) into 1
6.847 * [backup-simplify]: Simplify (+ 1 0) into 1
6.848 * [backup-simplify]: Simplify (- 1) into -1
6.848 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.849 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.849 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.849 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.849 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.849 * [taylor]: Taking taylor expansion of y in x
6.849 * [backup-simplify]: Simplify y into y
6.849 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.849 * [taylor]: Taking taylor expansion of x in x
6.849 * [backup-simplify]: Simplify 0 into 0
6.849 * [backup-simplify]: Simplify 1 into 1
6.849 * [backup-simplify]: Simplify (/ 1 1) into 1
6.849 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.849 * [taylor]: Taking taylor expansion of 4.0 in x
6.849 * [backup-simplify]: Simplify 4.0 into 4.0
6.849 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.849 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.849 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.850 * [taylor]: Taking taylor expansion of y in x
6.850 * [backup-simplify]: Simplify y into y
6.850 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.850 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.850 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.850 * [taylor]: Taking taylor expansion of x in x
6.850 * [backup-simplify]: Simplify 0 into 0
6.850 * [backup-simplify]: Simplify 1 into 1
6.850 * [backup-simplify]: Simplify (* 1 1) into 1
6.851 * [backup-simplify]: Simplify (/ 1 1) into 1
6.851 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.851 * [taylor]: Taking taylor expansion of 2 in x
6.851 * [backup-simplify]: Simplify 2 into 2
6.851 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.851 * [taylor]: Taking taylor expansion of (* x y) in x
6.851 * [taylor]: Taking taylor expansion of x in x
6.851 * [backup-simplify]: Simplify 0 into 0
6.851 * [backup-simplify]: Simplify 1 into 1
6.851 * [taylor]: Taking taylor expansion of y in x
6.851 * [backup-simplify]: Simplify y into y
6.851 * [backup-simplify]: Simplify (* 0 y) into 0
6.851 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.851 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.852 * [backup-simplify]: Simplify (- 1) into -1
6.852 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.853 * [backup-simplify]: Simplify (+ 1 0) into 1
6.853 * [backup-simplify]: Simplify (+ 0 1) into 1
6.853 * [backup-simplify]: Simplify (- 1) into -1
6.854 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.854 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.854 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.854 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.854 * [taylor]: Taking taylor expansion of y in x
6.854 * [backup-simplify]: Simplify y into y
6.854 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.854 * [taylor]: Taking taylor expansion of x in x
6.854 * [backup-simplify]: Simplify 0 into 0
6.854 * [backup-simplify]: Simplify 1 into 1
6.855 * [backup-simplify]: Simplify (/ 1 1) into 1
6.855 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.855 * [taylor]: Taking taylor expansion of 4.0 in x
6.855 * [backup-simplify]: Simplify 4.0 into 4.0
6.855 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.855 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.855 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.855 * [taylor]: Taking taylor expansion of y in x
6.855 * [backup-simplify]: Simplify y into y
6.855 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.855 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.855 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.855 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.855 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.855 * [taylor]: Taking taylor expansion of x in x
6.855 * [backup-simplify]: Simplify 0 into 0
6.855 * [backup-simplify]: Simplify 1 into 1
6.856 * [backup-simplify]: Simplify (* 1 1) into 1
6.856 * [backup-simplify]: Simplify (/ 1 1) into 1
6.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.856 * [taylor]: Taking taylor expansion of 2 in x
6.856 * [backup-simplify]: Simplify 2 into 2
6.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.856 * [taylor]: Taking taylor expansion of (* x y) in x
6.856 * [taylor]: Taking taylor expansion of x in x
6.856 * [backup-simplify]: Simplify 0 into 0
6.856 * [backup-simplify]: Simplify 1 into 1
6.856 * [taylor]: Taking taylor expansion of y in x
6.856 * [backup-simplify]: Simplify y into y
6.856 * [backup-simplify]: Simplify (* 0 y) into 0
6.857 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.857 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.857 * [backup-simplify]: Simplify (- 1) into -1
6.858 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.858 * [backup-simplify]: Simplify (+ 1 0) into 1
6.859 * [backup-simplify]: Simplify (+ 0 1) into 1
6.859 * [backup-simplify]: Simplify (- 1) into -1
6.860 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.860 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.860 * [taylor]: Taking taylor expansion of 1 in y
6.860 * [backup-simplify]: Simplify 1 into 1
6.860 * [backup-simplify]: Simplify 0 into 0
6.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.862 * [backup-simplify]: Simplify (- 0) into 0
6.862 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.863 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
6.863 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
6.863 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
6.863 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
6.863 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
6.864 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 3 (/ 1 y)))
6.864 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
6.864 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.864 * [taylor]: Taking taylor expansion of 3 in y
6.864 * [backup-simplify]: Simplify 3 into 3
6.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.864 * [taylor]: Taking taylor expansion of y in y
6.864 * [backup-simplify]: Simplify 0 into 0
6.864 * [backup-simplify]: Simplify 1 into 1
6.864 * [backup-simplify]: Simplify (/ 1 1) into 1
6.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.867 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
6.868 * [backup-simplify]: Simplify (- 0) into 0
6.868 * [backup-simplify]: Simplify 0 into 0
6.868 * [backup-simplify]: Simplify 0 into 0
6.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.869 * [backup-simplify]: Simplify (- 0) into 0
6.869 * [backup-simplify]: Simplify (+ 0 0) into 0
6.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.873 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
6.873 * [backup-simplify]: Simplify (+ 0 0) into 0
6.873 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.873 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.873 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
6.874 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 3 (/ 1 y))) (/ (- (* 2 (/ 1 y))) -1)))) into (+ (* 5 (/ 1 (pow y 2))) 4.0)
6.874 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
6.874 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
6.874 * [taylor]: Taking taylor expansion of 5 in y
6.874 * [backup-simplify]: Simplify 5 into 5
6.874 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.874 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.874 * [taylor]: Taking taylor expansion of y in y
6.874 * [backup-simplify]: Simplify 0 into 0
6.874 * [backup-simplify]: Simplify 1 into 1
6.875 * [backup-simplify]: Simplify (* 1 1) into 1
6.875 * [backup-simplify]: Simplify (/ 1 1) into 1
6.875 * [taylor]: Taking taylor expansion of 4.0 in y
6.875 * [backup-simplify]: Simplify 4.0 into 4.0
6.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.884 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.885 * [backup-simplify]: Simplify (+ 0 0) into 0
6.885 * [backup-simplify]: Simplify 0 into 0
6.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.887 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.887 * [backup-simplify]: Simplify (- 0) into 0
6.887 * [backup-simplify]: Simplify 0 into 0
6.887 * [backup-simplify]: Simplify 0 into 0
6.887 * [backup-simplify]: Simplify 0 into 0
6.887 * * * * [progress]: [ 2 / 3 ] generating series at (2)
6.888 * [backup-simplify]: Simplify (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) into (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))))
6.888 * [approximate]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in (x y) around 0
6.888 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in y
6.888 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in y
6.888 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in y
6.888 * [taylor]: Taking taylor expansion of x in y
6.888 * [backup-simplify]: Simplify x into x
6.888 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
6.888 * [taylor]: Taking taylor expansion of y in y
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 1 into 1
6.888 * [taylor]: Taking taylor expansion of 2.0 in y
6.888 * [backup-simplify]: Simplify 2.0 into 2.0
6.889 * [taylor]: Taking taylor expansion of (- x y) in y
6.889 * [taylor]: Taking taylor expansion of x in y
6.889 * [backup-simplify]: Simplify x into x
6.889 * [taylor]: Taking taylor expansion of y in y
6.889 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify 1 into 1
6.889 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in y
6.889 * [taylor]: Taking taylor expansion of 4.0 in y
6.889 * [backup-simplify]: Simplify 4.0 into 4.0
6.889 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in y
6.889 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.889 * [taylor]: Taking taylor expansion of y in y
6.889 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify 1 into 1
6.889 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
6.889 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.889 * [taylor]: Taking taylor expansion of x in y
6.889 * [backup-simplify]: Simplify x into x
6.889 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
6.889 * [taylor]: Taking taylor expansion of 2 in y
6.889 * [backup-simplify]: Simplify 2 into 2
6.889 * [taylor]: Taking taylor expansion of (* x y) in y
6.889 * [taylor]: Taking taylor expansion of x in y
6.889 * [backup-simplify]: Simplify x into x
6.889 * [taylor]: Taking taylor expansion of y in y
6.889 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify 1 into 1
6.890 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
6.890 * [backup-simplify]: Simplify (+ x 2.0) into (+ x 2.0)
6.890 * [backup-simplify]: Simplify (- 0) into 0
6.890 * [backup-simplify]: Simplify (+ x 0) into x
6.890 * [backup-simplify]: Simplify (* (+ x 2.0) x) into (* x (+ x 2.0))
6.890 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.890 * [backup-simplify]: Simplify (* x 0) into 0
6.891 * [backup-simplify]: Simplify (* 2 0) into 0
6.891 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.891 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.891 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
6.891 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
6.891 * [backup-simplify]: Simplify (/ (* x (+ x 2.0)) (- 4.0 (pow x 2))) into (/ (* x (+ x 2.0)) (- 4.0 (pow x 2)))
6.891 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in x
6.891 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
6.891 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
6.891 * [taylor]: Taking taylor expansion of x in x
6.891 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [taylor]: Taking taylor expansion of 2.0 in x
6.892 * [backup-simplify]: Simplify 2.0 into 2.0
6.892 * [taylor]: Taking taylor expansion of (- x y) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in x
6.892 * [taylor]: Taking taylor expansion of 4.0 in x
6.892 * [backup-simplify]: Simplify 4.0 into 4.0
6.892 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
6.892 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
6.892 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
6.892 * [taylor]: Taking taylor expansion of 2 in x
6.892 * [backup-simplify]: Simplify 2 into 2
6.892 * [taylor]: Taking taylor expansion of (* x y) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
6.892 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
6.893 * [backup-simplify]: Simplify (- y) into (- y)
6.893 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.893 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
6.893 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.893 * [backup-simplify]: Simplify (* 0 y) into 0
6.893 * [backup-simplify]: Simplify (* 2 0) into 0
6.894 * [backup-simplify]: Simplify (+ 0 0) into 0
6.894 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.894 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.894 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
6.894 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
6.894 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) in x
6.894 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
6.894 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
6.894 * [taylor]: Taking taylor expansion of x in x
6.894 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify 1 into 1
6.894 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
6.894 * [taylor]: Taking taylor expansion of y in x
6.894 * [backup-simplify]: Simplify y into y
6.894 * [taylor]: Taking taylor expansion of 2.0 in x
6.894 * [backup-simplify]: Simplify 2.0 into 2.0
6.894 * [taylor]: Taking taylor expansion of (- x y) in x
6.895 * [taylor]: Taking taylor expansion of x in x
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [taylor]: Taking taylor expansion of y in x
6.895 * [backup-simplify]: Simplify y into y
6.895 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) in x
6.895 * [taylor]: Taking taylor expansion of 4.0 in x
6.895 * [backup-simplify]: Simplify 4.0 into 4.0
6.895 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
6.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.895 * [taylor]: Taking taylor expansion of y in x
6.895 * [backup-simplify]: Simplify y into y
6.895 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
6.895 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.895 * [taylor]: Taking taylor expansion of x in x
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
6.895 * [taylor]: Taking taylor expansion of 2 in x
6.895 * [backup-simplify]: Simplify 2 into 2
6.895 * [taylor]: Taking taylor expansion of (* x y) in x
6.895 * [taylor]: Taking taylor expansion of x in x
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [taylor]: Taking taylor expansion of y in x
6.895 * [backup-simplify]: Simplify y into y
6.895 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
6.895 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
6.895 * [backup-simplify]: Simplify (- y) into (- y)
6.895 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.895 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
6.896 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.896 * [backup-simplify]: Simplify (* 0 y) into 0
6.896 * [backup-simplify]: Simplify (* 2 0) into 0
6.896 * [backup-simplify]: Simplify (+ 0 0) into 0
6.896 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.897 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.897 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
6.897 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
6.897 * [taylor]: Taking taylor expansion of (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) in y
6.897 * [taylor]: Taking taylor expansion of -1 in y
6.897 * [backup-simplify]: Simplify -1 into -1
6.897 * [taylor]: Taking taylor expansion of (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))) in y
6.897 * [taylor]: Taking taylor expansion of (* y (+ y 2.0)) in y
6.897 * [taylor]: Taking taylor expansion of y in y
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 1 into 1
6.897 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
6.897 * [taylor]: Taking taylor expansion of y in y
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 1 into 1
6.897 * [taylor]: Taking taylor expansion of 2.0 in y
6.897 * [backup-simplify]: Simplify 2.0 into 2.0
6.897 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.897 * [taylor]: Taking taylor expansion of 4.0 in y
6.897 * [backup-simplify]: Simplify 4.0 into 4.0
6.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.897 * [taylor]: Taking taylor expansion of y in y
6.897 * [backup-simplify]: Simplify 0 into 0
6.898 * [backup-simplify]: Simplify 1 into 1
6.898 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
6.898 * [backup-simplify]: Simplify (* 0 2.0) into 0
6.899 * [backup-simplify]: Simplify (+ 1 0) into 1
6.900 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
6.901 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.901 * [backup-simplify]: Simplify (/ 2.0 4.0) into 0.5
6.902 * [backup-simplify]: Simplify (- 0) into 0
6.902 * [backup-simplify]: Simplify (+ 1 0) into 1
6.902 * [backup-simplify]: Simplify (+ 0 0) into 0
6.903 * [backup-simplify]: Simplify (+ 1 0) into 1
6.903 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 1) (* 1 (- y))) into 2.0
6.903 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.903 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.904 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
6.904 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
6.904 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
6.904 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
6.904 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
6.905 * [backup-simplify]: Simplify (- (/ 2.0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))))
6.905 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) in y
6.905 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 4.0 (pow y 2)))) in y
6.905 * [taylor]: Taking taylor expansion of 2.0 in y
6.905 * [backup-simplify]: Simplify 2.0 into 2.0
6.905 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
6.905 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.905 * [taylor]: Taking taylor expansion of 4.0 in y
6.905 * [backup-simplify]: Simplify 4.0 into 4.0
6.905 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.905 * [taylor]: Taking taylor expansion of y in y
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.906 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.906 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.906 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
6.906 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) in y
6.906 * [taylor]: Taking taylor expansion of 2 in y
6.906 * [backup-simplify]: Simplify 2 into 2
6.906 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2)) in y
6.906 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.906 * [taylor]: Taking taylor expansion of y in y
6.906 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify 1 into 1
6.906 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.906 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.906 * [taylor]: Taking taylor expansion of 4.0 in y
6.906 * [backup-simplify]: Simplify 4.0 into 4.0
6.906 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.906 * [taylor]: Taking taylor expansion of y in y
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 1 into 1
6.907 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.907 * [backup-simplify]: Simplify (* 1 1) into 1
6.908 * [backup-simplify]: Simplify (* 1 1) into 1
6.908 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.908 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.909 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
6.909 * [taylor]: Taking taylor expansion of 4.0 in y
6.909 * [backup-simplify]: Simplify 4.0 into 4.0
6.909 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
6.909 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.909 * [taylor]: Taking taylor expansion of y in y
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.909 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.909 * [taylor]: Taking taylor expansion of 4.0 in y
6.909 * [backup-simplify]: Simplify 4.0 into 4.0
6.909 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.909 * [taylor]: Taking taylor expansion of y in y
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.910 * [backup-simplify]: Simplify (* 1 1) into 1
6.910 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.911 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.911 * [backup-simplify]: Simplify (* 2.0 0.25) into 0.5
6.912 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
6.912 * [backup-simplify]: Simplify 0.5 into 0.5
6.912 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
6.912 * [backup-simplify]: Simplify -0.5 into -0.5
6.913 * [backup-simplify]: Simplify (- 0) into 0
6.913 * [backup-simplify]: Simplify (+ 0 0) into 0
6.913 * [backup-simplify]: Simplify (+ 0 0) into 0
6.914 * [backup-simplify]: Simplify (+ 0 0) into 0
6.914 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 0) (+ (* 1 1) (* 0 (- y)))) into 1
6.915 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.916 * [backup-simplify]: Simplify (* 1 1) into 1
6.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.917 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
6.918 * [backup-simplify]: Simplify (+ 1 0) into 1
6.918 * [backup-simplify]: Simplify (+ 0 1) into 1
6.918 * [backup-simplify]: Simplify (- 1) into -1
6.919 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.921 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (+ (/ 1 (- 4.0 (pow y 2))) (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))))))
6.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (- 4.0 (pow y 2))) (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))))) in y
6.921 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 4.0 (pow y 2))) (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2)))) in y
6.921 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
6.921 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.921 * [taylor]: Taking taylor expansion of 4.0 in y
6.921 * [backup-simplify]: Simplify 4.0 into 4.0
6.921 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.921 * [taylor]: Taking taylor expansion of y in y
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify 1 into 1
6.922 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.922 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.922 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) in y
6.922 * [taylor]: Taking taylor expansion of 2.0 in y
6.922 * [backup-simplify]: Simplify 2.0 into 2.0
6.922 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
6.922 * [taylor]: Taking taylor expansion of y in y
6.922 * [backup-simplify]: Simplify 0 into 0
6.922 * [backup-simplify]: Simplify 1 into 1
6.922 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.922 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.922 * [taylor]: Taking taylor expansion of 4.0 in y
6.922 * [backup-simplify]: Simplify 4.0 into 4.0
6.922 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.923 * [taylor]: Taking taylor expansion of y in y
6.923 * [backup-simplify]: Simplify 0 into 0
6.923 * [backup-simplify]: Simplify 1 into 1
6.923 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.923 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.924 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.924 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))))) in y
6.924 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) in y
6.924 * [taylor]: Taking taylor expansion of 4 in y
6.924 * [backup-simplify]: Simplify 4 into 4
6.924 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3)) in y
6.924 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.924 * [taylor]: Taking taylor expansion of y in y
6.924 * [backup-simplify]: Simplify 0 into 0
6.924 * [backup-simplify]: Simplify 1 into 1
6.924 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
6.924 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.924 * [taylor]: Taking taylor expansion of 4.0 in y
6.924 * [backup-simplify]: Simplify 4.0 into 4.0
6.924 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.924 * [taylor]: Taking taylor expansion of y in y
6.924 * [backup-simplify]: Simplify 0 into 0
6.924 * [backup-simplify]: Simplify 1 into 1
6.925 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.925 * [backup-simplify]: Simplify (* 1 1) into 1
6.925 * [backup-simplify]: Simplify (* 1 1) into 1
6.926 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.926 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
6.927 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
6.927 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) in y
6.927 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
6.927 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.927 * [taylor]: Taking taylor expansion of y in y
6.927 * [backup-simplify]: Simplify 0 into 0
6.927 * [backup-simplify]: Simplify 1 into 1
6.927 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
6.927 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.927 * [taylor]: Taking taylor expansion of 4.0 in y
6.927 * [backup-simplify]: Simplify 4.0 into 4.0
6.927 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.927 * [taylor]: Taking taylor expansion of y in y
6.927 * [backup-simplify]: Simplify 0 into 0
6.927 * [backup-simplify]: Simplify 1 into 1
6.928 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.928 * [backup-simplify]: Simplify (* 1 1) into 1
6.928 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.929 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
6.929 * [taylor]: Taking taylor expansion of (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
6.929 * [taylor]: Taking taylor expansion of 8.0 in y
6.929 * [backup-simplify]: Simplify 8.0 into 8.0
6.929 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
6.929 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.929 * [taylor]: Taking taylor expansion of y in y
6.929 * [backup-simplify]: Simplify 0 into 0
6.929 * [backup-simplify]: Simplify 1 into 1
6.929 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
6.929 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
6.929 * [taylor]: Taking taylor expansion of 4.0 in y
6.929 * [backup-simplify]: Simplify 4.0 into 4.0
6.929 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.929 * [taylor]: Taking taylor expansion of y in y
6.929 * [backup-simplify]: Simplify 0 into 0
6.929 * [backup-simplify]: Simplify 1 into 1
6.930 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.930 * [backup-simplify]: Simplify (* 1 1) into 1
6.930 * [backup-simplify]: Simplify (* 1 1) into 1
6.931 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
6.931 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
6.932 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
6.932 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
6.933 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
6.933 * [backup-simplify]: Simplify 0.25 into 0.25
6.933 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
6.934 * [backup-simplify]: Simplify (* (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) (+ 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))))
6.934 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in (x y) around 0
6.934 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in y
6.934 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) in y
6.934 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.934 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.934 * [taylor]: Taking taylor expansion of x in y
6.934 * [backup-simplify]: Simplify x into x
6.934 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.934 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.934 * [taylor]: Taking taylor expansion of 2.0 in y
6.934 * [backup-simplify]: Simplify 2.0 into 2.0
6.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.934 * [taylor]: Taking taylor expansion of y in y
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.935 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.935 * [taylor]: Taking taylor expansion of x in y
6.935 * [backup-simplify]: Simplify x into x
6.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.935 * [taylor]: Taking taylor expansion of y in y
6.935 * [backup-simplify]: Simplify 0 into 0
6.935 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in y
6.935 * [taylor]: Taking taylor expansion of 4.0 in y
6.935 * [backup-simplify]: Simplify 4.0 into 4.0
6.935 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
6.935 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.935 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.935 * [taylor]: Taking taylor expansion of y in y
6.936 * [backup-simplify]: Simplify 0 into 0
6.936 * [backup-simplify]: Simplify 1 into 1
6.936 * [backup-simplify]: Simplify (* 1 1) into 1
6.936 * [backup-simplify]: Simplify (/ 1 1) into 1
6.936 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
6.936 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.936 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.936 * [taylor]: Taking taylor expansion of x in y
6.936 * [backup-simplify]: Simplify x into x
6.936 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.937 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.937 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
6.937 * [taylor]: Taking taylor expansion of 2 in y
6.937 * [backup-simplify]: Simplify 2 into 2
6.937 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.937 * [taylor]: Taking taylor expansion of (* x y) in y
6.937 * [taylor]: Taking taylor expansion of x in y
6.937 * [backup-simplify]: Simplify x into x
6.937 * [taylor]: Taking taylor expansion of y in y
6.937 * [backup-simplify]: Simplify 0 into 0
6.937 * [backup-simplify]: Simplify 1 into 1
6.937 * [backup-simplify]: Simplify (* x 0) into 0
6.937 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.938 * [backup-simplify]: Simplify (+ 0 1) into 1
6.938 * [backup-simplify]: Simplify (+ 0 1) into 1
6.939 * [backup-simplify]: Simplify (- 1) into -1
6.939 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.939 * [backup-simplify]: Simplify (* 1 -1) into -1
6.940 * [backup-simplify]: Simplify (+ 1 0) into 1
6.940 * [backup-simplify]: Simplify (- 1) into -1
6.940 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.941 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.941 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.941 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) in x
6.941 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.941 * [taylor]: Taking taylor expansion of x in x
6.941 * [backup-simplify]: Simplify 0 into 0
6.941 * [backup-simplify]: Simplify 1 into 1
6.941 * [backup-simplify]: Simplify (/ 1 1) into 1
6.941 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.942 * [taylor]: Taking taylor expansion of 2.0 in x
6.942 * [backup-simplify]: Simplify 2.0 into 2.0
6.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.942 * [taylor]: Taking taylor expansion of y in x
6.942 * [backup-simplify]: Simplify y into y
6.942 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.942 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.942 * [taylor]: Taking taylor expansion of x in x
6.942 * [backup-simplify]: Simplify 0 into 0
6.942 * [backup-simplify]: Simplify 1 into 1
6.942 * [backup-simplify]: Simplify (/ 1 1) into 1
6.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.942 * [taylor]: Taking taylor expansion of y in x
6.942 * [backup-simplify]: Simplify y into y
6.942 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.942 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.942 * [taylor]: Taking taylor expansion of 4.0 in x
6.942 * [backup-simplify]: Simplify 4.0 into 4.0
6.942 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.943 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.943 * [taylor]: Taking taylor expansion of y in x
6.943 * [backup-simplify]: Simplify y into y
6.943 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.943 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.943 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.943 * [taylor]: Taking taylor expansion of x in x
6.943 * [backup-simplify]: Simplify 0 into 0
6.943 * [backup-simplify]: Simplify 1 into 1
6.943 * [backup-simplify]: Simplify (* 1 1) into 1
6.944 * [backup-simplify]: Simplify (/ 1 1) into 1
6.944 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.944 * [taylor]: Taking taylor expansion of 2 in x
6.944 * [backup-simplify]: Simplify 2 into 2
6.944 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.944 * [taylor]: Taking taylor expansion of (* x y) in x
6.944 * [taylor]: Taking taylor expansion of x in x
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify 1 into 1
6.944 * [taylor]: Taking taylor expansion of y in x
6.944 * [backup-simplify]: Simplify y into y
6.944 * [backup-simplify]: Simplify (* 0 y) into 0
6.944 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.944 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.945 * [backup-simplify]: Simplify (+ 1 0) into 1
6.945 * [backup-simplify]: Simplify (+ 1 0) into 1
6.946 * [backup-simplify]: Simplify (* 1 1) into 1
6.946 * [backup-simplify]: Simplify (+ 1 0) into 1
6.946 * [backup-simplify]: Simplify (+ 0 1) into 1
6.947 * [backup-simplify]: Simplify (- 1) into -1
6.947 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.948 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.948 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.948 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) (- (/ 1 x) (/ 1 y))) in x
6.948 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.948 * [taylor]: Taking taylor expansion of x in x
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [backup-simplify]: Simplify (/ 1 1) into 1
6.948 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.948 * [taylor]: Taking taylor expansion of 2.0 in x
6.948 * [backup-simplify]: Simplify 2.0 into 2.0
6.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.948 * [taylor]: Taking taylor expansion of y in x
6.948 * [backup-simplify]: Simplify y into y
6.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.948 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.949 * [taylor]: Taking taylor expansion of x in x
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (/ 1 1) into 1
6.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.949 * [taylor]: Taking taylor expansion of y in x
6.949 * [backup-simplify]: Simplify y into y
6.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.949 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.949 * [taylor]: Taking taylor expansion of 4.0 in x
6.949 * [backup-simplify]: Simplify 4.0 into 4.0
6.949 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.949 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.949 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.949 * [taylor]: Taking taylor expansion of y in x
6.949 * [backup-simplify]: Simplify y into y
6.949 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.949 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.949 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.950 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.950 * [taylor]: Taking taylor expansion of x in x
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify 1 into 1
6.950 * [backup-simplify]: Simplify (* 1 1) into 1
6.950 * [backup-simplify]: Simplify (/ 1 1) into 1
6.950 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.950 * [taylor]: Taking taylor expansion of 2 in x
6.950 * [backup-simplify]: Simplify 2 into 2
6.950 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.950 * [taylor]: Taking taylor expansion of (* x y) in x
6.951 * [taylor]: Taking taylor expansion of x in x
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 1 into 1
6.951 * [taylor]: Taking taylor expansion of y in x
6.951 * [backup-simplify]: Simplify y into y
6.951 * [backup-simplify]: Simplify (* 0 y) into 0
6.951 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.952 * [backup-simplify]: Simplify (+ 1 0) into 1
6.952 * [backup-simplify]: Simplify (+ 1 0) into 1
6.952 * [backup-simplify]: Simplify (* 1 1) into 1
6.953 * [backup-simplify]: Simplify (+ 1 0) into 1
6.953 * [backup-simplify]: Simplify (+ 0 1) into 1
6.953 * [backup-simplify]: Simplify (- 1) into -1
6.954 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.954 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.954 * [taylor]: Taking taylor expansion of -1 in y
6.954 * [backup-simplify]: Simplify -1 into -1
6.954 * [backup-simplify]: Simplify -1 into -1
6.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.955 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.955 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.956 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.956 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (+ 2.0 (/ 1 y)) 1)) into 2.0
6.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.958 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
6.958 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
6.958 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
6.958 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
6.958 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
6.959 * [backup-simplify]: Simplify (- (/ 2.0 -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 2 (/ 1 y)) 2.0)
6.959 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
6.959 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.959 * [taylor]: Taking taylor expansion of 2 in y
6.959 * [backup-simplify]: Simplify 2 into 2
6.959 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.959 * [taylor]: Taking taylor expansion of y in y
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 1 into 1
6.959 * [backup-simplify]: Simplify (/ 1 1) into 1
6.959 * [taylor]: Taking taylor expansion of 2.0 in y
6.960 * [backup-simplify]: Simplify 2.0 into 2.0
6.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.961 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.961 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.962 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
6.963 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.963 * [backup-simplify]: Simplify 0 into 0
6.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.964 * [backup-simplify]: Simplify (- 0) into 0
6.964 * [backup-simplify]: Simplify (+ 0 0) into 0
6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.966 * [backup-simplify]: Simplify (+ 0 0) into 0
6.967 * [backup-simplify]: Simplify (+ 0 0) into 0
6.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ 2.0 (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))))
6.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.971 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
6.971 * [backup-simplify]: Simplify (+ 0 0) into 0
6.971 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.971 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.972 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
6.972 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
6.972 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
6.972 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
6.972 * [taylor]: Taking taylor expansion of 6.0 in y
6.972 * [backup-simplify]: Simplify 6.0 into 6.0
6.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.972 * [taylor]: Taking taylor expansion of y in y
6.972 * [backup-simplify]: Simplify 0 into 0
6.972 * [backup-simplify]: Simplify 1 into 1
6.973 * [backup-simplify]: Simplify (/ 1 1) into 1
6.973 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
6.973 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.973 * [taylor]: Taking taylor expansion of 2 in y
6.973 * [backup-simplify]: Simplify 2 into 2
6.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.973 * [taylor]: Taking taylor expansion of y in y
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 1 into 1
6.974 * [backup-simplify]: Simplify (* 1 1) into 1
6.974 * [backup-simplify]: Simplify (/ 1 1) into 1
6.974 * [taylor]: Taking taylor expansion of 4.0 in y
6.974 * [backup-simplify]: Simplify 4.0 into 4.0
6.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.976 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
6.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.980 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.980 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
6.981 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.981 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
6.982 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.983 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.984 * [backup-simplify]: Simplify (* (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) (+ 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))))
6.984 * [approximate]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in (x y) around 0
6.984 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in y
6.984 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) in y
6.984 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.984 * [taylor]: Taking taylor expansion of 2.0 in y
6.984 * [backup-simplify]: Simplify 2.0 into 2.0
6.984 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.984 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.984 * [taylor]: Taking taylor expansion of x in y
6.984 * [backup-simplify]: Simplify x into x
6.984 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.984 * [taylor]: Taking taylor expansion of y in y
6.984 * [backup-simplify]: Simplify 0 into 0
6.984 * [backup-simplify]: Simplify 1 into 1
6.985 * [backup-simplify]: Simplify (/ 1 1) into 1
6.985 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.985 * [taylor]: Taking taylor expansion of y in y
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.985 * [backup-simplify]: Simplify (/ 1 1) into 1
6.985 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.985 * [taylor]: Taking taylor expansion of x in y
6.985 * [backup-simplify]: Simplify x into x
6.985 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.985 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in y
6.985 * [taylor]: Taking taylor expansion of 4.0 in y
6.985 * [backup-simplify]: Simplify 4.0 into 4.0
6.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
6.985 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.986 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.986 * [taylor]: Taking taylor expansion of y in y
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (* 1 1) into 1
6.986 * [backup-simplify]: Simplify (/ 1 1) into 1
6.986 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
6.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.986 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.986 * [taylor]: Taking taylor expansion of x in y
6.986 * [backup-simplify]: Simplify x into x
6.987 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.987 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.987 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
6.987 * [taylor]: Taking taylor expansion of 2 in y
6.987 * [backup-simplify]: Simplify 2 into 2
6.987 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.987 * [taylor]: Taking taylor expansion of (* x y) in y
6.987 * [taylor]: Taking taylor expansion of x in y
6.987 * [backup-simplify]: Simplify x into x
6.987 * [taylor]: Taking taylor expansion of y in y
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 1 into 1
6.987 * [backup-simplify]: Simplify (* x 0) into 0
6.987 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.987 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.988 * [backup-simplify]: Simplify (+ 0 1) into 1
6.988 * [backup-simplify]: Simplify (- 1) into -1
6.989 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.989 * [backup-simplify]: Simplify (+ 1 0) into 1
6.989 * [backup-simplify]: Simplify (* -1 1) into -1
6.990 * [backup-simplify]: Simplify (+ 1 0) into 1
6.990 * [backup-simplify]: Simplify (- 1) into -1
6.991 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.991 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.991 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.991 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) in x
6.991 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.991 * [taylor]: Taking taylor expansion of 2.0 in x
6.991 * [backup-simplify]: Simplify 2.0 into 2.0
6.991 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify 1 into 1
6.992 * [backup-simplify]: Simplify (/ 1 1) into 1
6.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.992 * [taylor]: Taking taylor expansion of y in x
6.992 * [backup-simplify]: Simplify y into y
6.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.992 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.992 * [taylor]: Taking taylor expansion of y in x
6.992 * [backup-simplify]: Simplify y into y
6.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.992 * [taylor]: Taking taylor expansion of x in x
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify 1 into 1
6.992 * [backup-simplify]: Simplify (/ 1 1) into 1
6.992 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
6.992 * [taylor]: Taking taylor expansion of 4.0 in x
6.993 * [backup-simplify]: Simplify 4.0 into 4.0
6.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
6.993 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.993 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.993 * [taylor]: Taking taylor expansion of y in x
6.993 * [backup-simplify]: Simplify y into y
6.993 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.993 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
6.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.993 * [taylor]: Taking taylor expansion of x in x
6.993 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify 1 into 1
6.993 * [backup-simplify]: Simplify (* 1 1) into 1
6.994 * [backup-simplify]: Simplify (/ 1 1) into 1
6.994 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
6.994 * [taylor]: Taking taylor expansion of 2 in x
6.994 * [backup-simplify]: Simplify 2 into 2
6.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.994 * [taylor]: Taking taylor expansion of (* x y) in x
6.994 * [taylor]: Taking taylor expansion of x in x
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify 1 into 1
6.994 * [taylor]: Taking taylor expansion of y in x
6.994 * [backup-simplify]: Simplify y into y
6.994 * [backup-simplify]: Simplify (* 0 y) into 0
6.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.995 * [backup-simplify]: Simplify (+ 1 0) into 1
6.995 * [backup-simplify]: Simplify (- 1) into -1
6.996 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.996 * [backup-simplify]: Simplify (- 1) into -1
6.997 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.997 * [backup-simplify]: Simplify (* -1 -1) into 1
6.997 * [backup-simplify]: Simplify (+ 1 0) into 1
6.998 * [backup-simplify]: Simplify (+ 0 1) into 1
6.998 * [backup-simplify]: Simplify (- 1) into -1
6.999 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.999 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.999 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))))) in x
6.999 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 y) (/ 1 x))) in x
6.999 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
7.000 * [taylor]: Taking taylor expansion of 2.0 in x
7.000 * [backup-simplify]: Simplify 2.0 into 2.0
7.000 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.000 * [taylor]: Taking taylor expansion of x in x
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [backup-simplify]: Simplify 1 into 1
7.000 * [backup-simplify]: Simplify (/ 1 1) into 1
7.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.000 * [taylor]: Taking taylor expansion of y in x
7.000 * [backup-simplify]: Simplify y into y
7.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.000 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.000 * [taylor]: Taking taylor expansion of y in x
7.001 * [backup-simplify]: Simplify y into y
7.001 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.001 * [taylor]: Taking taylor expansion of x in x
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [backup-simplify]: Simplify (/ 1 1) into 1
7.001 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))) in x
7.001 * [taylor]: Taking taylor expansion of 4.0 in x
7.002 * [backup-simplify]: Simplify 4.0 into 4.0
7.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
7.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.002 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.002 * [taylor]: Taking taylor expansion of y in x
7.002 * [backup-simplify]: Simplify y into y
7.002 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.002 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
7.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.002 * [taylor]: Taking taylor expansion of x in x
7.002 * [backup-simplify]: Simplify 0 into 0
7.002 * [backup-simplify]: Simplify 1 into 1
7.003 * [backup-simplify]: Simplify (* 1 1) into 1
7.003 * [backup-simplify]: Simplify (/ 1 1) into 1
7.003 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
7.003 * [taylor]: Taking taylor expansion of 2 in x
7.003 * [backup-simplify]: Simplify 2 into 2
7.003 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.003 * [taylor]: Taking taylor expansion of (* x y) in x
7.003 * [taylor]: Taking taylor expansion of x in x
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify 1 into 1
7.003 * [taylor]: Taking taylor expansion of y in x
7.003 * [backup-simplify]: Simplify y into y
7.003 * [backup-simplify]: Simplify (* 0 y) into 0
7.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
7.004 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.004 * [backup-simplify]: Simplify (+ 1 0) into 1
7.005 * [backup-simplify]: Simplify (- 1) into -1
7.006 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.006 * [backup-simplify]: Simplify (- 1) into -1
7.006 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.007 * [backup-simplify]: Simplify (* -1 -1) into 1
7.007 * [backup-simplify]: Simplify (+ 1 0) into 1
7.008 * [backup-simplify]: Simplify (+ 0 1) into 1
7.008 * [backup-simplify]: Simplify (- 1) into -1
7.009 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.009 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.009 * [taylor]: Taking taylor expansion of -1 in y
7.009 * [backup-simplify]: Simplify -1 into -1
7.009 * [backup-simplify]: Simplify -1 into -1
7.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.010 * [backup-simplify]: Simplify (- 0) into 0
7.010 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.011 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.011 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.011 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
7.012 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (- 2.0 (/ 1 y)) -1)) into (- 2.0)
7.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.013 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
7.013 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
7.013 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
7.013 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
7.014 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
7.015 * [backup-simplify]: Simplify (- (/ (- 2.0) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (+ 2.0 (* 2 (/ 1 y)))
7.015 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
7.015 * [taylor]: Taking taylor expansion of 2.0 in y
7.015 * [backup-simplify]: Simplify 2.0 into 2.0
7.015 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
7.015 * [taylor]: Taking taylor expansion of 2 in y
7.015 * [backup-simplify]: Simplify 2 into 2
7.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.015 * [taylor]: Taking taylor expansion of y in y
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify (/ 1 1) into 1
7.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.017 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
7.017 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
7.017 * [backup-simplify]: Simplify 2.0 into 2.0
7.017 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (+ 0 0) into 0
7.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.021 * [backup-simplify]: Simplify (+ 0 0) into 0
7.021 * [backup-simplify]: Simplify (- 0) into 0
7.021 * [backup-simplify]: Simplify (+ 0 0) into 0
7.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) (/ 1 y)) (* 0 -1))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
7.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
7.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.026 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
7.026 * [backup-simplify]: Simplify (+ 0 0) into 0
7.026 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.026 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
7.027 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
7.027 * [backup-simplify]: Simplify (- (/ (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (+ 2.0 (* 2 (/ 1 y))) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))))
7.027 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
7.027 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
7.027 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.027 * [taylor]: Taking taylor expansion of 2 in y
7.027 * [backup-simplify]: Simplify 2 into 2
7.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.028 * [taylor]: Taking taylor expansion of y in y
7.028 * [backup-simplify]: Simplify 0 into 0
7.028 * [backup-simplify]: Simplify 1 into 1
7.028 * [backup-simplify]: Simplify (* 1 1) into 1
7.028 * [backup-simplify]: Simplify (/ 1 1) into 1
7.028 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
7.028 * [taylor]: Taking taylor expansion of 4.0 in y
7.029 * [backup-simplify]: Simplify 4.0 into 4.0
7.029 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
7.029 * [taylor]: Taking taylor expansion of 6.0 in y
7.029 * [backup-simplify]: Simplify 6.0 into 6.0
7.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.029 * [taylor]: Taking taylor expansion of y in y
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify 1 into 1
7.031 * [backup-simplify]: Simplify (/ 1 1) into 1
7.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.036 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.038 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
7.038 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
7.039 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
7.039 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.040 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.040 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
7.040 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
7.041 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
7.041 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
7.041 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
7.041 * [taylor]: Taking taylor expansion of (+ x y) in y
7.041 * [taylor]: Taking taylor expansion of x in y
7.041 * [backup-simplify]: Simplify x into x
7.041 * [taylor]: Taking taylor expansion of y in y
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [backup-simplify]: Simplify (+ x 0) into x
7.041 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
7.041 * [taylor]: Taking taylor expansion of (+ x y) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [taylor]: Taking taylor expansion of y in x
7.041 * [backup-simplify]: Simplify y into y
7.041 * [backup-simplify]: Simplify (+ 0 y) into y
7.041 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
7.041 * [taylor]: Taking taylor expansion of (+ x y) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [taylor]: Taking taylor expansion of y in x
7.041 * [backup-simplify]: Simplify y into y
7.041 * [backup-simplify]: Simplify (+ 0 y) into y
7.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.041 * [taylor]: Taking taylor expansion of y in y
7.041 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 1 into 1
7.042 * [backup-simplify]: Simplify (+ 1 0) into 1
7.042 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
7.042 * [taylor]: Taking taylor expansion of (* 2 y) in y
7.042 * [taylor]: Taking taylor expansion of 2 in y
7.042 * [backup-simplify]: Simplify 2 into 2
7.042 * [taylor]: Taking taylor expansion of y in y
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 1 into 1
7.043 * [backup-simplify]: Simplify (* 2 0) into 0
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify (+ 0 0) into 0
7.044 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
7.044 * [taylor]: Taking taylor expansion of 1 in y
7.044 * [backup-simplify]: Simplify 1 into 1
7.044 * [backup-simplify]: Simplify 1 into 1
7.044 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
7.044 * [backup-simplify]: Simplify 2 into 2
7.045 * [backup-simplify]: Simplify (* 1 1) into 1
7.045 * [backup-simplify]: Simplify 1 into 1
7.045 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
7.046 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
7.046 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
7.046 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
7.046 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.046 * [taylor]: Taking taylor expansion of x in y
7.046 * [backup-simplify]: Simplify x into x
7.046 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.046 * [taylor]: Taking taylor expansion of y in y
7.046 * [backup-simplify]: Simplify 0 into 0
7.046 * [backup-simplify]: Simplify 1 into 1
7.046 * [backup-simplify]: Simplify (/ 1 1) into 1
7.047 * [backup-simplify]: Simplify (+ 0 1) into 1
7.047 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
7.047 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.047 * [taylor]: Taking taylor expansion of x in x
7.047 * [backup-simplify]: Simplify 0 into 0
7.047 * [backup-simplify]: Simplify 1 into 1
7.047 * [backup-simplify]: Simplify (/ 1 1) into 1
7.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.047 * [taylor]: Taking taylor expansion of y in x
7.047 * [backup-simplify]: Simplify y into y
7.047 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.048 * [backup-simplify]: Simplify (+ 1 0) into 1
7.048 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
7.048 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.048 * [taylor]: Taking taylor expansion of x in x
7.048 * [backup-simplify]: Simplify 0 into 0
7.048 * [backup-simplify]: Simplify 1 into 1
7.048 * [backup-simplify]: Simplify (/ 1 1) into 1
7.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.048 * [taylor]: Taking taylor expansion of y in x
7.048 * [backup-simplify]: Simplify y into y
7.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.049 * [backup-simplify]: Simplify (+ 1 0) into 1
7.049 * [backup-simplify]: Simplify (* 1 1) into 1
7.049 * [taylor]: Taking taylor expansion of 1 in y
7.050 * [backup-simplify]: Simplify 1 into 1
7.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.050 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.051 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
7.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
7.051 * [taylor]: Taking taylor expansion of 2 in y
7.051 * [backup-simplify]: Simplify 2 into 2
7.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.051 * [taylor]: Taking taylor expansion of y in y
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 1 into 1
7.051 * [backup-simplify]: Simplify (/ 1 1) into 1
7.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.053 * [backup-simplify]: Simplify (+ 0 0) into 0
7.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
7.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.054 * [taylor]: Taking taylor expansion of y in y
7.054 * [backup-simplify]: Simplify 0 into 0
7.054 * [backup-simplify]: Simplify 1 into 1
7.054 * [backup-simplify]: Simplify (* 1 1) into 1
7.055 * [backup-simplify]: Simplify (/ 1 1) into 1
7.055 * [backup-simplify]: Simplify 1 into 1
7.055 * [backup-simplify]: Simplify (* 2 1) into 2
7.055 * [backup-simplify]: Simplify 2 into 2
7.055 * [backup-simplify]: Simplify 1 into 1
7.056 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
7.056 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
7.056 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
7.056 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
7.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.056 * [taylor]: Taking taylor expansion of x in y
7.056 * [backup-simplify]: Simplify x into x
7.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.056 * [taylor]: Taking taylor expansion of y in y
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify 1 into 1
7.057 * [backup-simplify]: Simplify (/ 1 1) into 1
7.057 * [backup-simplify]: Simplify (+ 0 1) into 1
7.057 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
7.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.057 * [taylor]: Taking taylor expansion of x in x
7.057 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify 1 into 1
7.058 * [backup-simplify]: Simplify (/ 1 1) into 1
7.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.058 * [taylor]: Taking taylor expansion of y in x
7.058 * [backup-simplify]: Simplify y into y
7.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.059 * [backup-simplify]: Simplify (+ 1 0) into 1
7.059 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
7.059 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.059 * [taylor]: Taking taylor expansion of x in x
7.059 * [backup-simplify]: Simplify 0 into 0
7.059 * [backup-simplify]: Simplify 1 into 1
7.059 * [backup-simplify]: Simplify (/ 1 1) into 1
7.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.059 * [taylor]: Taking taylor expansion of y in x
7.059 * [backup-simplify]: Simplify y into y
7.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.060 * [backup-simplify]: Simplify (+ 1 0) into 1
7.060 * [backup-simplify]: Simplify (* 1 1) into 1
7.060 * [taylor]: Taking taylor expansion of 1 in y
7.060 * [backup-simplify]: Simplify 1 into 1
7.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.061 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.061 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
7.061 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
7.061 * [taylor]: Taking taylor expansion of 2 in y
7.061 * [backup-simplify]: Simplify 2 into 2
7.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.061 * [taylor]: Taking taylor expansion of y in y
7.061 * [backup-simplify]: Simplify 0 into 0
7.062 * [backup-simplify]: Simplify 1 into 1
7.062 * [backup-simplify]: Simplify (/ 1 1) into 1
7.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.063 * [backup-simplify]: Simplify (+ 0 0) into 0
7.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
7.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.064 * [taylor]: Taking taylor expansion of y in y
7.064 * [backup-simplify]: Simplify 0 into 0
7.065 * [backup-simplify]: Simplify 1 into 1
7.065 * [backup-simplify]: Simplify (* 1 1) into 1
7.065 * [backup-simplify]: Simplify (/ 1 1) into 1
7.065 * [backup-simplify]: Simplify 1 into 1
7.066 * [backup-simplify]: Simplify (* 2 1) into 2
7.066 * [backup-simplify]: Simplify 2 into 2
7.066 * [backup-simplify]: Simplify 1 into 1
7.067 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
7.067 * * * [progress]: simplifying candidates
7.067 * * * * [progress]: [ 1 / 151 ] simplifiying candidate #<alt (λ (x y) (* (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 2 / 151 ] simplifiying candidate #<alt (λ (x y) (* (exp (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 3 / 151 ] simplifiying candidate #<alt (λ (x y) (* (exp (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 4 / 151 ] simplifiying candidate #<alt (λ (x y) (* (log (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 5 / 151 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 6 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 7 / 151 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 8 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 9 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (- x y)) (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 10 / 151 ] simplifiying candidate #<alt (λ (x y) (* (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.067 * * * * [progress]: [ 11 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 12 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 13 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 14 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y)))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 15 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 16 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 17 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 18 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (+ 2.0 (+ x y))) (/ (sqrt (- x y)) (- 2.0 (+ x y)))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 19 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 20 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 21 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 1) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 22 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (+ 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 23 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.068 * * * * [progress]: [ 24 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 25 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 26 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y))) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 27 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 28 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 29 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 1) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 30 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ 1 (+ 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 31 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* 1 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 32 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 33 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 34 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 35 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 36 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) 1) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 37 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- x y) (+ 2.0 (+ x y))) (- 2.0 (+ x y))) (+ 2.0 (+ x y))))>
7.069 * * * * [progress]: [ 38 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 39 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 40 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 41 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 42 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 43 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3))) (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 44 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))))) (+ (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 45 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow x 3) (pow y 3)) (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 46 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* y y)) (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 47 / 151 ] simplifiying candidate #<alt (λ (x y) (* (posit16->real (real->posit16 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.070 * * * * [progress]: [ 48 / 151 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) 1))>
7.070 * * * * [progress]: [ 49 / 151 ] simplifiying candidate #<alt (λ (x y) (pow (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) 1))>
7.070 * * * * [progress]: [ 50 / 151 ] simplifiying candidate #<alt (λ (x y) (exp (+ (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))))>
7.070 * * * * [progress]: [ 51 / 151 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 52 / 151 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 53 / 151 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 54 / 151 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 55 / 151 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 56 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 57 / 151 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 58 / 151 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 59 / 151 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3))) (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))))>
7.071 * * * * [progress]: [ 60 / 151 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))))>
7.071 * * * * [progress]: [ 61 / 151 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.071 * * * * [progress]: [ 62 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y)))) (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 63 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y)))) (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))))>
7.071 * * * * [progress]: [ 64 / 151 ] simplifiying candidate #<alt (λ (x y) (+ (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ x y))))>
7.072 * * * * [progress]: [ 65 / 151 ] simplifiying candidate #<alt (λ (x y) (+ (* 2.0 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))))>
7.072 * * * * [progress]: [ 66 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y))))) (cbrt (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 67 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y)))) (sqrt (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 68 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1) (+ 2.0 (+ x y))))>
7.072 * * * * [progress]: [ 69 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1) (+ 2.0 (+ x y))))>
7.072 * * * * [progress]: [ 70 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1) (+ 2.0 (+ x y))))>
7.072 * * * * [progress]: [ 71 / 151 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 72 / 151 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 73 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 74 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 75 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 76 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y))) (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))))>
7.072 * * * * [progress]: [ 77 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 78 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 79 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 80 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (+ 2.0 (+ x y))) (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 81 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 82 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 83 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 84 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 2.0 (+ x y))) (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 85 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 86 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 87 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) 1) (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 88 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y))) (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))))>
7.073 * * * * [progress]: [ 89 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))) (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 90 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 91 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 92 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 2.0 (+ x y))) (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 93 / 151 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 94 / 151 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (* (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 95 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3))) (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 96 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))))) (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))))>
7.074 * * * * [progress]: [ 97 / 151 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y))))))>
7.074 * * * * [progress]: [ 98 / 151 ] simplifiying candidate #<alt (λ (x y) (/ (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- 2.0 (+ x y))))>
7.074 * * * * [progress]: [ 99 / 151 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ 2.0 (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))>
7.074 * * * * [progress]: [ 100 / 151 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))))>
7.074 * * * * [progress]: [ 101 / 151 ] simplifiying candidate #<alt (λ (x y) (* (+ 2.0 (+ x y)) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))>
7.074 * * * * [progress]: [ 102 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (+ x y) (+ 1 1)))) (+ 2.0 (+ x y))))>
7.074 * * * * [progress]: [ 103 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (* (+ x y) (+ x y)) 1))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 104 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (+ x y) 2))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 105 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (+ x y) (+ 1 1)))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 106 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (* (+ x y) (+ x y)) 1))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 107 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (exp (+ (log (+ x y)) (log (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 108 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (exp (log (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 109 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (log (exp (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 110 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (cbrt (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 111 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 112 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (cbrt (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 113 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 114 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 115 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y))))) (+ 2.0 (+ x y))))>
7.075 * * * * [progress]: [ 116 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y))))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 117 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 118 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* 1 (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 119 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 120 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y)))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 121 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* 1 1) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 122 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* 1 1) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 123 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* 1 1) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.076 * * * * [progress]: [ 124 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* 1 1) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 125 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y)))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 126 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (pow (+ x y) (* 2 1)))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 127 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (+ (* (+ x y) x) (* (+ x y) y)))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 128 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (+ (* x (+ x y)) (* y (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 129 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (cbrt (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 130 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (+ x y) (sqrt (+ x y))) (sqrt (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 131 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (+ x y) 1) (+ x y)))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 132 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (+ x y) 1) (+ x y)))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 133 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 134 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (sqrt (+ x y)) (* (sqrt (+ x y)) (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 135 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* 1 (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 136 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* 1 (* (+ x y) (+ x y))))) (+ 2.0 (+ x y))))>
7.077 * * * * [progress]: [ 137 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (+ x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 138 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (+ x y) (- (* x x) (* y y))) (- x y)))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 139 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (+ (pow x 3) (pow y 3)) (+ x y)) (+ (* x x) (- (* y y) (* x y)))))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 140 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (/ (* (- (* x x) (* y y)) (+ x y)) (- x y)))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 141 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (posit16->real (real->posit16 (* (+ x y) (+ x y)))))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 142 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 143 / 151 ] simplifiying candidate #<alt (λ (x y) (* (- (+ (* 0.25 x) (* 0.0625 (pow x 3))) (* 0.25 y)) (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 144 / 151 ] simplifiying candidate #<alt (λ (x y) (* 0 (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 145 / 151 ] simplifiying candidate #<alt (λ (x y) (* 0 (+ 2.0 (+ x y))))>
7.078 * * * * [progress]: [ 146 / 151 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y)))>
7.079 * * * * [progress]: [ 147 / 151 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
7.079 * * * * [progress]: [ 148 / 151 ] simplifiying candidate #<alt (λ (x y) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))))>
7.079 * * * * [progress]: [ 149 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) (+ 2.0 (+ x y))))>
7.079 * * * * [progress]: [ 150 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) (+ 2.0 (+ x y))))>
7.079 * * * * [progress]: [ 151 / 151 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))))) (+ 2.0 (+ x y))))>
7.082 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (- x y))
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt (- x y)) (+ 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) 1)
  (/ (- x y) (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3)))
  (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y)))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))
  (real->posit16 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (+ (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (+ (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ x y))
  (* 2.0 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (+ 2.0 (+ x y)))
  (real->posit16 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (real->posit16 (* (+ x y) (+ x y)))
  (- (+ (* 0.25 x) (* 0.0625 (pow x 3))) (* 0.25 y))
  0
  0
  (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
7.088 * * [simplify]: iteration 0: 234 enodes
7.200 * * [simplify]: iteration 1: 870 enodes
7.830 * * [simplify]: iteration 2: 3975 enodes
9.179 * * [simplify]: iteration complete: 5002 enodes
9.179 * * [simplify]: Extracting #0: cost 124 inf + 0
9.184 * * [simplify]: Extracting #1: cost 1175 inf + 3
9.193 * * [simplify]: Extracting #2: cost 2005 inf + 2079
9.212 * * [simplify]: Extracting #3: cost 1751 inf + 59148
9.265 * * [simplify]: Extracting #4: cost 695 inf + 292273
9.388 * * [simplify]: Extracting #5: cost 56 inf + 497750
9.519 * * [simplify]: Extracting #6: cost 0 inf + 513435
9.650 * * [simplify]: Extracting #7: cost 0 inf + 512882
9.795 * [simplify]: Simplified to:
  (log (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (log (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (exp (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (* (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (cbrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (cbrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (cbrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (* (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (sqrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (sqrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (- (- x y))
  (* (- (+ (+ y x) 2.0)) (- 2.0 (+ y x)))
  (/ (/ x (+ (+ y x) 2.0)) (- 2.0 (+ y x)))
  (/ (/ y (+ (+ y x) 2.0)) (- 2.0 (+ y x)))
  (* (/ (cbrt (- x y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (/ (cbrt (- x y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (cbrt (- x y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (cbrt (- x y)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (+ y x) 2.0))
  (/ (cbrt (- x y)) (- (- 2.0 x) y))
  (/ (sqrt (- x y)) (* (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (sqrt (- x y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (sqrt (- x y)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (sqrt (- x y)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (sqrt (- x y)) (+ (+ y x) 2.0))
  (/ (sqrt (- x y)) (- (- 2.0 x) y))
  (/ 1 (* (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (- x y) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ 1 (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- x y) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  1
  (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ 1 (+ (+ y x) 2.0))
  (/ (- x y) (- (- 2.0 x) y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (+ (sqrt x) (sqrt y)) (+ (+ y x) 2.0))
  (/ (- (sqrt x) (sqrt y)) (- (- 2.0 x) y))
  (/ 1 (* (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (- x y) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ 1 (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- x y) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  1
  (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ 1 (+ (+ y x) 2.0))
  (/ (- x y) (- (- 2.0 x) y))
  (/ 1 (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (+ (+ y x) 2.0) (/ (- x y) (- 2.0 (+ y x))))
  (/ (- x y) (* (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (- x y) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (- x y)
  (/ (- x y) (+ (+ y x) 2.0))
  (/ (+ (+ y x) 2.0) (/ (cbrt (- x y)) (- 2.0 (+ y x))))
  (/ (* (+ (+ y x) 2.0) (- 2.0 (+ y x))) (sqrt (- x y)))
  (/ (+ (+ y x) 2.0) (/ (- x y) (- 2.0 (+ y x))))
  (/ (+ (+ y x) 2.0) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ y x))))
  (/ (+ (+ y x) 2.0) (/ (- x y) (- 2.0 (+ y x))))
  (/ (- x y) (- (* (* 2.0 (* 2.0 2.0)) (* 2.0 (* 2.0 2.0))) (* (* (* (+ y x) (+ y x)) (* (+ y x) (+ y x))) (* (+ y x) (+ y x)))))
  (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ y x) (+ y x)) (* (+ y x) (+ y x)))))
  (* (+ (* y y) (* (+ y x) x)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (+ y x) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (real->posit16 (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (log (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (log (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (log (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (exp (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))))
  (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))))
  (* (cbrt (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))) (cbrt (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))))
  (cbrt (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))))
  (sqrt (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (sqrt (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (* (+ (* (+ y x) (* (+ y x) (+ y x))) (* 2.0 (* 2.0 2.0))) (- x y))
  (* (+ (+ y x) 2.0) (* (- 2.0 (+ y x)) (+ (* (+ y x) (- (+ y x) 2.0)) (* 2.0 2.0))))
  (* (* (- x y) (+ (+ y x) 2.0)) (- 2.0 (+ y x)))
  (* (- (- 2.0 x) y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (sqrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (sqrt (+ (+ y x) 2.0)))
  (* (sqrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (sqrt (+ (+ y x) 2.0)))
  (/ (* (sqrt (- x y)) (sqrt (+ (+ y x) 2.0))) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (* (sqrt (- x y)) (sqrt (+ (+ y x) 2.0))) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (* (- x y) 2.0) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (* (- x y) (+ y x)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (* (- x y) 2.0) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (* (- x y) (+ y x)) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (* (cbrt (+ (+ y x) 2.0)) (cbrt (+ (+ y x) 2.0))) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (/ (sqrt (+ (+ y x) 2.0)) (- 2.0 (+ y x))) (/ (- x y) (+ (+ y x) 2.0)))
  (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (+ (+ y x) 2.0) (cbrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (* (sqrt (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))) (+ (+ y x) 2.0))
  (/ (* (cbrt (- x y)) (+ (+ y x) 2.0)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (* (cbrt (- x y)) (+ (+ y x) 2.0)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (cbrt (- x y)) (/ (* (+ (+ y x) 2.0) (- 2.0 (+ y x))) (+ (+ y x) 2.0)))
  (* (/ (cbrt (- x y)) (- (- 2.0 x) y)) (+ 2.0 (+ y x)))
  (* (+ (+ y x) 2.0) (/ (sqrt (- x y)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  (/ (* (+ (+ y x) 2.0) (sqrt (- x y))) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (sqrt (- x y)) (/ (* (+ (+ y x) 2.0) (- 2.0 (+ y x))) (+ (+ y x) 2.0)))
  (* (/ (sqrt (- x y)) (- (- 2.0 x) y)) (+ 2.0 (+ y x)))
  (/ (* (- x y) (+ (+ y x) 2.0)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- x y) (/ (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (+ (+ y x) 2.0)))
  (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (/ (- x y) (- (- 2.0 x) y)) (+ 2.0 (+ y x)))
  (/ (* (- (sqrt x) (sqrt y)) (+ (+ y x) 2.0)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (* (- (sqrt x) (sqrt y)) (+ (+ y x) 2.0)) (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- (sqrt x) (sqrt y)) (/ (* (+ (+ y x) 2.0) (- 2.0 (+ y x))) (+ (+ y x) 2.0)))
  (* (/ (- (sqrt x) (sqrt y)) (- (- 2.0 x) y)) (+ 2.0 (+ y x)))
  (/ (* (- x y) (+ (+ y x) 2.0)) (cbrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (- x y) (/ (sqrt (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (+ (+ y x) 2.0)))
  (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (* (/ (- x y) (- (- 2.0 x) y)) (+ 2.0 (+ y x)))
  (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))))
  (/ (+ (+ y x) 2.0) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ y x) (+ y x)) (+ (* 2.0 2.0) (* (+ y x) (+ y x))))) (+ (+ y x) 2.0))
  (* (+ (+ y x) 2.0) (+ (* 2.0 2.0) (* (+ y x) (+ y x))))
  (/ (- x y) (- (/ (* 2.0 2.0) (+ (* (+ y x) (* (+ y x) (+ y x))) (* 2.0 (* 2.0 2.0)))) (/ (* (+ y x) (+ y x)) (+ (* (+ y x) (* (+ y x) (+ y x))) (* 2.0 (* 2.0 2.0))))))
  (* (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x)))) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))
  (* (- x y) (+ 2.0 (+ y x)))
  (real->posit16 (* (+ (+ y x) 2.0) (/ (- x y) (* (+ (+ y x) 2.0) (- 2.0 (+ y x))))))
  2
  (* (+ y x) (+ y x))
  2
  (+ (log (+ y x)) (log (+ y x)))
  (+ (log (+ y x)) (log (+ y x)))
  (exp (* (+ y x) (+ y x)))
  (* (* (* (+ y x) (+ y x)) (* (+ y x) (+ y x))) (* (+ y x) (+ y x)))
  (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
  (cbrt (* (+ y x) (+ y x)))
  (* (* (* (+ y x) (+ y x)) (* (+ y x) (+ y x))) (* (+ y x) (+ y x)))
  (fabs (+ y x))
  (fabs (+ y x))
  (* (+ (* (* y y) y) (* (* x x) x)) (+ (* (* y y) y) (* (* x x) x)))
  (* (+ (* (- y x) y) (* x x)) (+ (* (- y x) y) (* x x)))
  (* (* (- x y) (+ y x)) (+ (* (* y y) y) (* (* x x) x)))
  (* (- x y) (+ (* (- y x) y) (* x x)))
  (* (* (- x y) (+ y x)) (+ (* (* y y) y) (* (* x x) x)))
  (* (- x y) (+ (* (- y x) y) (* x x)))
  (* (* (- x y) (+ y x)) (* (- x y) (+ y x)))
  (* (- x y) (- x y))
  (* (cbrt (+ y x)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (+ y x)
  (+ y x)
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  (+ y x)
  (+ y x)
  2
  (* (+ y x) x)
  (* y (+ y x))
  (* (+ y x) x)
  (* y (+ y x))
  (* (+ y x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (* (+ y x) (sqrt (+ y x)))
  (+ y x)
  (+ y x)
  (* (cbrt (+ y x)) (+ y x))
  (* (+ y x) (sqrt (+ y x)))
  (* (+ y x) (+ y x))
  (* (+ y x) (+ y x))
  (* (+ y x) (+ (* (* y y) y) (* (* x x) x)))
  (* (* (- x y) (+ y x)) (+ y x))
  (* (+ y x) (+ (* (* y y) y) (* (* x x) x)))
  (* (* (- x y) (+ y x)) (+ y x))
  (real->posit16 (* (+ y x) (+ y x)))
  (+ (* (* (* x x) x) 0.0625) (- (* x 0.25) (* 0.25 y)))
  0
  0
  (+ (* x 0.5) (- (* (* x x) 0.25) (* 0.5 y)))
  (- (/ (- 4.0) (* x x)) (+ (/ 2.0 x) 1))
  (- (/ (- 4.0) (* x x)) (+ (/ 2.0 x) 1))
  (+ (* x x) (+ (* 2 (* x y)) (* y y)))
  (+ (* x x) (+ (* 2 (* x y)) (* y y)))
  (+ (* x x) (+ (* 2 (* x y)) (* y y)))
9.807 * * * [progress]: adding candidates to table
10.303 * [progress]: [Phase 3 of 3] Extracting.
10.303 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>)
10.303 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.303 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>)
10.322 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))> #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>)
10.345 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
10.345 * [simplify]: Simplifying:
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
10.345 * * [simplify]: iteration 0: 8 enodes
10.345 * * [simplify]: iteration 1: 9 enodes
10.346 * * [simplify]: iteration complete: 9 enodes
10.346 * * [simplify]: Extracting #0: cost 1 inf + 0
10.346 * * [simplify]: Extracting #1: cost 3 inf + 0
10.346 * * [simplify]: Extracting #2: cost 6 inf + 0
10.346 * * [simplify]: Extracting #3: cost 6 inf + 2
10.346 * * [simplify]: Extracting #4: cost 0 inf + 577
10.346 * [simplify]: Simplified to:
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
11.410 * [regime-testing]: Baseline error score: 0.01975246905863233
11.414 * [regime-testing]: Oracle error score: 0.012501562695336917
11.424 * [regime-testing]: End program error score: 0.01975246905863233
11.506 * [regime-testing]: Target error score: 0.01975246905863233