24.824 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
0.025 * * [simplify]: iteration 0: 7 enodes
0.027 * * [simplify]: iteration 1: 17 enodes
0.030 * * [simplify]: iteration 2: 28 enodes
0.035 * * [simplify]: iteration 3: 41 enodes
0.042 * * [simplify]: iteration 4: 55 enodes
0.050 * * [simplify]: iteration 5: 117 enodes
0.071 * * [simplify]: iteration 6: 315 enodes
0.199 * * [simplify]: iteration 7: 1054 enodes
1.308 * * [simplify]: iteration 8: 3929 enodes
2.417 * * [simplify]: iteration complete: 5001 enodes
2.418 * * [simplify]: Extracting #0: cost 1 inf + 0
2.418 * * [simplify]: Extracting #1: cost 15 inf + 0
2.420 * * [simplify]: Extracting #2: cost 1068 inf + 0
2.428 * * [simplify]: Extracting #3: cost 1761 inf + 9927
2.450 * * [simplify]: Extracting #4: cost 175 inf + 94688
2.478 * * [simplify]: Extracting #5: cost 5 inf + 110285
2.508 * * [simplify]: Extracting #6: cost 0 inf + 110895
2.539 * [simplify]: Simplified to:
  (/ (- x y) (- (- 2.0 x) y))
2.540 * * [progress]: iteration 1 / 4
2.540 * * * [progress]: picking best candidate
2.544 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
2.544 * * * [progress]: localizing error
2.559 * * * [progress]: generating rewritten candidates
2.559 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.610 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.632 * * * [progress]: generating series expansions
2.632 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.633 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
2.633 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
2.633 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
2.633 * [taylor]: Taking taylor expansion of (- x y) in y
2.633 * [taylor]: Taking taylor expansion of x in y
2.633 * [backup-simplify]: Simplify x into x
2.633 * [taylor]: Taking taylor expansion of y in y
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify 1 into 1
2.633 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
2.633 * [taylor]: Taking taylor expansion of 2.0 in y
2.633 * [backup-simplify]: Simplify 2.0 into 2.0
2.633 * [taylor]: Taking taylor expansion of (+ x y) in y
2.633 * [taylor]: Taking taylor expansion of x in y
2.633 * [backup-simplify]: Simplify x into x
2.633 * [taylor]: Taking taylor expansion of y in y
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify 1 into 1
2.634 * [backup-simplify]: Simplify (- 0) into 0
2.634 * [backup-simplify]: Simplify (+ x 0) into x
2.634 * [backup-simplify]: Simplify (+ x 0) into x
2.634 * [backup-simplify]: Simplify (- x) into (- x)
2.634 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
2.634 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
2.634 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
2.634 * [taylor]: Taking taylor expansion of (- x y) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
2.634 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.634 * [taylor]: Taking taylor expansion of 2.0 in x
2.634 * [backup-simplify]: Simplify 2.0 into 2.0
2.634 * [taylor]: Taking taylor expansion of (+ x y) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
2.634 * [backup-simplify]: Simplify (- y) into (- y)
2.634 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.634 * [backup-simplify]: Simplify (+ 0 y) into y
2.634 * [backup-simplify]: Simplify (- y) into (- y)
2.635 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.635 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
2.635 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
2.635 * [taylor]: Taking taylor expansion of (- x y) in x
2.635 * [taylor]: Taking taylor expansion of x in x
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [taylor]: Taking taylor expansion of y in x
2.635 * [backup-simplify]: Simplify y into y
2.635 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.635 * [taylor]: Taking taylor expansion of 2.0 in x
2.635 * [backup-simplify]: Simplify 2.0 into 2.0
2.635 * [taylor]: Taking taylor expansion of (+ x y) in x
2.635 * [taylor]: Taking taylor expansion of x in x
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [taylor]: Taking taylor expansion of y in x
2.635 * [backup-simplify]: Simplify y into y
2.635 * [backup-simplify]: Simplify (- y) into (- y)
2.635 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.635 * [backup-simplify]: Simplify (+ 0 y) into y
2.635 * [backup-simplify]: Simplify (- y) into (- y)
2.635 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.635 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
2.635 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
2.635 * [taylor]: Taking taylor expansion of -1 in y
2.635 * [backup-simplify]: Simplify -1 into -1
2.635 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
2.635 * [taylor]: Taking taylor expansion of y in y
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.635 * [taylor]: Taking taylor expansion of 2.0 in y
2.635 * [backup-simplify]: Simplify 2.0 into 2.0
2.635 * [taylor]: Taking taylor expansion of y in y
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.636 * [backup-simplify]: Simplify (- 0) into 0
2.636 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.637 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
2.637 * [backup-simplify]: Simplify (- 0) into 0
2.637 * [backup-simplify]: Simplify (+ 1 0) into 1
2.638 * [backup-simplify]: Simplify (+ 1 0) into 1
2.638 * [backup-simplify]: Simplify (- 1) into -1
2.639 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.639 * [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)))
2.639 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
2.639 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
2.639 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.639 * [taylor]: Taking taylor expansion of 2.0 in y
2.639 * [backup-simplify]: Simplify 2.0 into 2.0
2.639 * [taylor]: Taking taylor expansion of y in y
2.639 * [backup-simplify]: Simplify 0 into 0
2.639 * [backup-simplify]: Simplify 1 into 1
2.639 * [backup-simplify]: Simplify (- 0) into 0
2.640 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.640 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
2.640 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
2.640 * [taylor]: Taking taylor expansion of y in y
2.640 * [backup-simplify]: Simplify 0 into 0
2.640 * [backup-simplify]: Simplify 1 into 1
2.640 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
2.640 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.641 * [taylor]: Taking taylor expansion of 2.0 in y
2.641 * [backup-simplify]: Simplify 2.0 into 2.0
2.641 * [taylor]: Taking taylor expansion of y in y
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.641 * [backup-simplify]: Simplify (- 0) into 0
2.641 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.642 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.642 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.643 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.643 * [backup-simplify]: Simplify 0.5 into 0.5
2.643 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
2.643 * [backup-simplify]: Simplify -0.5 into -0.5
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.644 * [backup-simplify]: Simplify (+ 0 0) into 0
2.644 * [backup-simplify]: Simplify (+ 0 0) into 0
2.644 * [backup-simplify]: Simplify (- 0) into 0
2.645 * [backup-simplify]: Simplify (+ 0 0) into 0
2.645 * [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)))
2.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
2.646 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
2.646 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
2.646 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.646 * [taylor]: Taking taylor expansion of 2.0 in y
2.646 * [backup-simplify]: Simplify 2.0 into 2.0
2.646 * [taylor]: Taking taylor expansion of y in y
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify 1 into 1
2.646 * [backup-simplify]: Simplify (- 0) into 0
2.646 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.647 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.647 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.647 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
2.647 * [taylor]: Taking taylor expansion of y in y
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 1 into 1
2.647 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
2.647 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.647 * [taylor]: Taking taylor expansion of 2.0 in y
2.647 * [backup-simplify]: Simplify 2.0 into 2.0
2.648 * [taylor]: Taking taylor expansion of y in y
2.648 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify 1 into 1
2.648 * [backup-simplify]: Simplify (- 0) into 0
2.648 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.649 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.649 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
2.649 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
2.650 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
2.650 * [backup-simplify]: Simplify 0.25 into 0.25
2.650 * [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))
2.651 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y))))
2.651 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.651 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y
2.651 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.651 * [taylor]: Taking taylor expansion of x in y
2.651 * [backup-simplify]: Simplify x into x
2.651 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.651 * [taylor]: Taking taylor expansion of y in y
2.651 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify 1 into 1
2.651 * [backup-simplify]: Simplify (/ 1 1) into 1
2.651 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
2.651 * [taylor]: Taking taylor expansion of 2.0 in y
2.651 * [backup-simplify]: Simplify 2.0 into 2.0
2.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.651 * [taylor]: Taking taylor expansion of x in y
2.651 * [backup-simplify]: Simplify x into x
2.651 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.652 * [taylor]: Taking taylor expansion of y in y
2.652 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify 1 into 1
2.652 * [backup-simplify]: Simplify (/ 1 1) into 1
2.652 * [backup-simplify]: Simplify (- 1) into -1
2.653 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.653 * [backup-simplify]: Simplify (+ 0 1) into 1
2.653 * [backup-simplify]: Simplify (- 1) into -1
2.654 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.654 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.654 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
2.654 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.654 * [taylor]: Taking taylor expansion of x in x
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 1 into 1
2.655 * [backup-simplify]: Simplify (/ 1 1) into 1
2.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.655 * [taylor]: Taking taylor expansion of y in x
2.655 * [backup-simplify]: Simplify y into y
2.655 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.655 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
2.655 * [taylor]: Taking taylor expansion of 2.0 in x
2.655 * [backup-simplify]: Simplify 2.0 into 2.0
2.655 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.655 * [taylor]: Taking taylor expansion of x in x
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [backup-simplify]: Simplify (/ 1 1) into 1
2.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.656 * [taylor]: Taking taylor expansion of y in x
2.656 * [backup-simplify]: Simplify y into y
2.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.656 * [backup-simplify]: Simplify (+ 1 0) into 1
2.656 * [backup-simplify]: Simplify (+ 1 0) into 1
2.657 * [backup-simplify]: Simplify (- 1) into -1
2.657 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.658 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
2.658 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.658 * [taylor]: Taking taylor expansion of x in x
2.658 * [backup-simplify]: Simplify 0 into 0
2.658 * [backup-simplify]: Simplify 1 into 1
2.658 * [backup-simplify]: Simplify (/ 1 1) into 1
2.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.658 * [taylor]: Taking taylor expansion of y in x
2.658 * [backup-simplify]: Simplify y into y
2.658 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.658 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
2.658 * [taylor]: Taking taylor expansion of 2.0 in x
2.658 * [backup-simplify]: Simplify 2.0 into 2.0
2.658 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.659 * [taylor]: Taking taylor expansion of x in x
2.659 * [backup-simplify]: Simplify 0 into 0
2.659 * [backup-simplify]: Simplify 1 into 1
2.659 * [backup-simplify]: Simplify (/ 1 1) into 1
2.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.659 * [taylor]: Taking taylor expansion of y in x
2.659 * [backup-simplify]: Simplify y into y
2.659 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.660 * [backup-simplify]: Simplify (+ 1 0) into 1
2.660 * [backup-simplify]: Simplify (+ 1 0) into 1
2.661 * [backup-simplify]: Simplify (- 1) into -1
2.661 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.661 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.661 * [taylor]: Taking taylor expansion of -1 in y
2.661 * [backup-simplify]: Simplify -1 into -1
2.662 * [backup-simplify]: Simplify -1 into -1
2.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.662 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.662 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.663 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.663 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.663 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.664 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
2.664 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
2.664 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.664 * [taylor]: Taking taylor expansion of 2 in y
2.664 * [backup-simplify]: Simplify 2 into 2
2.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.664 * [taylor]: Taking taylor expansion of y in y
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 1 into 1
2.664 * [backup-simplify]: Simplify (/ 1 1) into 1
2.664 * [taylor]: Taking taylor expansion of 2.0 in y
2.664 * [backup-simplify]: Simplify 2.0 into 2.0
2.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.666 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.666 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.667 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.667 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.667 * [backup-simplify]: Simplify 0 into 0
2.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.668 * [backup-simplify]: Simplify (- 0) into 0
2.668 * [backup-simplify]: Simplify (+ 0 0) into 0
2.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.669 * [backup-simplify]: Simplify (+ 0 0) into 0
2.670 * [backup-simplify]: Simplify (- 0) into 0
2.670 * [backup-simplify]: Simplify (+ 0 0) into 0
2.671 * [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))
2.671 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
2.671 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
2.671 * [taylor]: Taking taylor expansion of 6.0 in y
2.671 * [backup-simplify]: Simplify 6.0 into 6.0
2.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.671 * [taylor]: Taking taylor expansion of y in y
2.671 * [backup-simplify]: Simplify 0 into 0
2.671 * [backup-simplify]: Simplify 1 into 1
2.671 * [backup-simplify]: Simplify (/ 1 1) into 1
2.671 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
2.671 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.671 * [taylor]: Taking taylor expansion of 2 in y
2.671 * [backup-simplify]: Simplify 2 into 2
2.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.671 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.671 * [taylor]: Taking taylor expansion of y in y
2.671 * [backup-simplify]: Simplify 0 into 0
2.671 * [backup-simplify]: Simplify 1 into 1
2.672 * [backup-simplify]: Simplify (* 1 1) into 1
2.672 * [backup-simplify]: Simplify (/ 1 1) into 1
2.672 * [taylor]: Taking taylor expansion of 4.0 in y
2.672 * [backup-simplify]: Simplify 4.0 into 4.0
2.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.673 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
2.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.675 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.676 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.676 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.677 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
2.677 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.678 * [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)))
2.678 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y))))
2.678 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in (x y) around 0
2.678 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
2.678 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.678 * [taylor]: Taking taylor expansion of y in y
2.678 * [backup-simplify]: Simplify 0 into 0
2.678 * [backup-simplify]: Simplify 1 into 1
2.678 * [backup-simplify]: Simplify (/ 1 1) into 1
2.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.678 * [taylor]: Taking taylor expansion of x in y
2.678 * [backup-simplify]: Simplify x into x
2.678 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.678 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
2.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.678 * [taylor]: Taking taylor expansion of x in y
2.678 * [backup-simplify]: Simplify x into x
2.679 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.679 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
2.679 * [taylor]: Taking taylor expansion of 2.0 in y
2.679 * [backup-simplify]: Simplify 2.0 into 2.0
2.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.679 * [taylor]: Taking taylor expansion of y in y
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [backup-simplify]: Simplify (/ 1 1) into 1
2.679 * [backup-simplify]: Simplify (+ 1 0) into 1
2.679 * [backup-simplify]: Simplify (+ 0 1) into 1
2.680 * [backup-simplify]: Simplify (+ 0 1) into 1
2.680 * [backup-simplify]: Simplify (/ 1 1) into 1
2.680 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
2.680 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.680 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.680 * [taylor]: Taking taylor expansion of y in x
2.680 * [backup-simplify]: Simplify y into y
2.680 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.680 * [backup-simplify]: Simplify (/ 1 1) into 1
2.680 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (/ 1 1) into 1
2.681 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
2.681 * [taylor]: Taking taylor expansion of 2.0 in x
2.681 * [backup-simplify]: Simplify 2.0 into 2.0
2.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.681 * [taylor]: Taking taylor expansion of y in x
2.681 * [backup-simplify]: Simplify y into y
2.681 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.681 * [backup-simplify]: Simplify (- 1) into -1
2.681 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.682 * [backup-simplify]: Simplify (+ 1 0) into 1
2.682 * [backup-simplify]: Simplify (/ -1 1) into -1
2.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
2.682 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.682 * [taylor]: Taking taylor expansion of y in x
2.682 * [backup-simplify]: Simplify y into y
2.682 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.682 * [taylor]: Taking taylor expansion of x in x
2.682 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify 1 into 1
2.682 * [backup-simplify]: Simplify (/ 1 1) into 1
2.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.682 * [taylor]: Taking taylor expansion of x in x
2.682 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify 1 into 1
2.683 * [backup-simplify]: Simplify (/ 1 1) into 1
2.683 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
2.683 * [taylor]: Taking taylor expansion of 2.0 in x
2.683 * [backup-simplify]: Simplify 2.0 into 2.0
2.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.683 * [taylor]: Taking taylor expansion of y in x
2.683 * [backup-simplify]: Simplify y into y
2.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.683 * [backup-simplify]: Simplify (- 1) into -1
2.683 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.684 * [backup-simplify]: Simplify (+ 1 0) into 1
2.684 * [backup-simplify]: Simplify (/ -1 1) into -1
2.684 * [taylor]: Taking taylor expansion of -1 in y
2.684 * [backup-simplify]: Simplify -1 into -1
2.684 * [backup-simplify]: Simplify -1 into -1
2.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.685 * [backup-simplify]: Simplify (- 0) into 0
2.685 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.685 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
2.685 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
2.686 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (* 2 (/ 1 y)))
2.686 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
2.686 * [taylor]: Taking taylor expansion of 2.0 in y
2.686 * [backup-simplify]: Simplify 2.0 into 2.0
2.686 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.686 * [taylor]: Taking taylor expansion of 2 in y
2.686 * [backup-simplify]: Simplify 2 into 2
2.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.686 * [taylor]: Taking taylor expansion of y in y
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify 1 into 1
2.686 * [backup-simplify]: Simplify (/ 1 1) into 1
2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.687 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.687 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.687 * [backup-simplify]: Simplify 2.0 into 2.0
2.687 * [backup-simplify]: Simplify 0 into 0
2.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.688 * [backup-simplify]: Simplify (- 0) into 0
2.688 * [backup-simplify]: Simplify (+ 0 0) into 0
2.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.689 * [backup-simplify]: Simplify (+ 0 0) into 0
2.690 * [backup-simplify]: Simplify (+ 0 0) into 0
2.690 * [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)))))
2.690 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
2.690 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
2.691 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.691 * [taylor]: Taking taylor expansion of 2 in y
2.691 * [backup-simplify]: Simplify 2 into 2
2.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.691 * [taylor]: Taking taylor expansion of y in y
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.691 * [backup-simplify]: Simplify (* 1 1) into 1
2.691 * [backup-simplify]: Simplify (/ 1 1) into 1
2.691 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
2.691 * [taylor]: Taking taylor expansion of 4.0 in y
2.691 * [backup-simplify]: Simplify 4.0 into 4.0
2.691 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
2.691 * [taylor]: Taking taylor expansion of 6.0 in y
2.691 * [backup-simplify]: Simplify 6.0 into 6.0
2.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.691 * [taylor]: Taking taylor expansion of y in y
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.694 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.697 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
2.697 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.698 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.698 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.698 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.699 * [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)))
2.699 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.699 * [backup-simplify]: Simplify (- 2.0 (+ x y)) into (- 2.0 (+ x y))
2.699 * [approximate]: Taking taylor expansion of (- 2.0 (+ x y)) in (x y) around 0
2.699 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
2.699 * [taylor]: Taking taylor expansion of 2.0 in y
2.699 * [backup-simplify]: Simplify 2.0 into 2.0
2.699 * [taylor]: Taking taylor expansion of (+ x y) in y
2.699 * [taylor]: Taking taylor expansion of x in y
2.699 * [backup-simplify]: Simplify x into x
2.699 * [taylor]: Taking taylor expansion of y in y
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.699 * [taylor]: Taking taylor expansion of 2.0 in x
2.699 * [backup-simplify]: Simplify 2.0 into 2.0
2.699 * [taylor]: Taking taylor expansion of (+ x y) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [taylor]: Taking taylor expansion of y in x
2.699 * [backup-simplify]: Simplify y into y
2.700 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.700 * [taylor]: Taking taylor expansion of 2.0 in x
2.700 * [backup-simplify]: Simplify 2.0 into 2.0
2.700 * [taylor]: Taking taylor expansion of (+ x y) in x
2.700 * [taylor]: Taking taylor expansion of x in x
2.700 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify 1 into 1
2.700 * [taylor]: Taking taylor expansion of y in x
2.700 * [backup-simplify]: Simplify y into y
2.700 * [backup-simplify]: Simplify (+ 0 y) into y
2.700 * [backup-simplify]: Simplify (- y) into (- y)
2.700 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.700 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.700 * [taylor]: Taking taylor expansion of 2.0 in y
2.700 * [backup-simplify]: Simplify 2.0 into 2.0
2.700 * [taylor]: Taking taylor expansion of y in y
2.700 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify 1 into 1
2.700 * [backup-simplify]: Simplify (- 0) into 0
2.701 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.701 * [backup-simplify]: Simplify 2.0 into 2.0
2.701 * [backup-simplify]: Simplify (+ 1 0) into 1
2.702 * [backup-simplify]: Simplify (- 1) into -1
2.702 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.702 * [taylor]: Taking taylor expansion of -1 in y
2.702 * [backup-simplify]: Simplify -1 into -1
2.702 * [backup-simplify]: Simplify -1 into -1
2.703 * [backup-simplify]: Simplify (- 1) into -1
2.703 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.703 * [backup-simplify]: Simplify -1 into -1
2.703 * [backup-simplify]: Simplify (+ (* -1 (* y 1)) (+ (* -1 (* 1 x)) 2.0)) into (- 2.0 (+ x y))
2.703 * [backup-simplify]: Simplify (- 2.0 (+ (/ 1 x) (/ 1 y))) into (- 2.0 (+ (/ 1 x) (/ 1 y)))
2.703 * [approximate]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
2.703 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
2.703 * [taylor]: Taking taylor expansion of 2.0 in y
2.703 * [backup-simplify]: Simplify 2.0 into 2.0
2.703 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.703 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.703 * [taylor]: Taking taylor expansion of x in y
2.703 * [backup-simplify]: Simplify x into x
2.703 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.703 * [taylor]: Taking taylor expansion of y in y
2.703 * [backup-simplify]: Simplify 0 into 0
2.703 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (/ 1 1) into 1
2.704 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
2.704 * [taylor]: Taking taylor expansion of 2.0 in x
2.704 * [backup-simplify]: Simplify 2.0 into 2.0
2.704 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (/ 1 1) into 1
2.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.704 * [taylor]: Taking taylor expansion of y in x
2.704 * [backup-simplify]: Simplify y into y
2.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.704 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
2.704 * [taylor]: Taking taylor expansion of 2.0 in x
2.704 * [backup-simplify]: Simplify 2.0 into 2.0
2.704 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (/ 1 1) into 1
2.705 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.705 * [taylor]: Taking taylor expansion of y in x
2.705 * [backup-simplify]: Simplify y into y
2.705 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.705 * [backup-simplify]: Simplify (+ 1 0) into 1
2.705 * [backup-simplify]: Simplify (- 1) into -1
2.706 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.706 * [taylor]: Taking taylor expansion of -1 in y
2.706 * [backup-simplify]: Simplify -1 into -1
2.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.706 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.706 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.706 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.706 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 y)) in y
2.706 * [taylor]: Taking taylor expansion of 2.0 in y
2.706 * [backup-simplify]: Simplify 2.0 into 2.0
2.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.706 * [taylor]: Taking taylor expansion of y in y
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (/ 1 1) into 1
2.707 * [backup-simplify]: Simplify (- 1) into -1
2.707 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.707 * [backup-simplify]: Simplify -1 into -1
2.707 * [backup-simplify]: Simplify -1 into -1
2.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.708 * [backup-simplify]: Simplify (+ 0 0) into 0
2.708 * [backup-simplify]: Simplify (- 0) into 0
2.709 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [taylor]: Taking taylor expansion of 0 in y
2.709 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.710 * [backup-simplify]: Simplify (- 0) into 0
2.710 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.710 * [backup-simplify]: Simplify 2.0 into 2.0
2.710 * [backup-simplify]: Simplify (+ 2.0 (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- 2.0 (+ x y))
2.710 * [backup-simplify]: Simplify (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 x) (+ 2.0 (/ 1 y)))
2.710 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in (x y) around 0
2.710 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
2.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.710 * [taylor]: Taking taylor expansion of x in y
2.710 * [backup-simplify]: Simplify x into x
2.710 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.710 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
2.710 * [taylor]: Taking taylor expansion of 2.0 in y
2.710 * [backup-simplify]: Simplify 2.0 into 2.0
2.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.710 * [taylor]: Taking taylor expansion of y in y
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 1 into 1
2.711 * [backup-simplify]: Simplify (/ 1 1) into 1
2.711 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
2.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.711 * [taylor]: Taking taylor expansion of x in x
2.711 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify 1 into 1
2.711 * [backup-simplify]: Simplify (/ 1 1) into 1
2.711 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
2.711 * [taylor]: Taking taylor expansion of 2.0 in x
2.711 * [backup-simplify]: Simplify 2.0 into 2.0
2.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.711 * [taylor]: Taking taylor expansion of y in x
2.711 * [backup-simplify]: Simplify y into y
2.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.711 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
2.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.711 * [taylor]: Taking taylor expansion of x in x
2.711 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify 1 into 1
2.712 * [backup-simplify]: Simplify (/ 1 1) into 1
2.712 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
2.712 * [taylor]: Taking taylor expansion of 2.0 in x
2.712 * [backup-simplify]: Simplify 2.0 into 2.0
2.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.712 * [taylor]: Taking taylor expansion of y in x
2.712 * [backup-simplify]: Simplify y into y
2.712 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.712 * [backup-simplify]: Simplify (+ 1 0) into 1
2.712 * [taylor]: Taking taylor expansion of 1 in y
2.712 * [backup-simplify]: Simplify 1 into 1
2.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.713 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
2.713 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
2.713 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
2.713 * [taylor]: Taking taylor expansion of 2.0 in y
2.713 * [backup-simplify]: Simplify 2.0 into 2.0
2.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.713 * [taylor]: Taking taylor expansion of y in y
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 1 into 1
2.713 * [backup-simplify]: Simplify (/ 1 1) into 1
2.713 * [backup-simplify]: Simplify (+ 0 1) into 1
2.713 * [backup-simplify]: Simplify 1 into 1
2.713 * [backup-simplify]: Simplify 1 into 1
2.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.714 * [backup-simplify]: Simplify (+ 0 0) into 0
2.714 * [backup-simplify]: Simplify (+ 0 0) into 0
2.714 * [taylor]: Taking taylor expansion of 0 in y
2.714 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.715 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.715 * [backup-simplify]: Simplify 2.0 into 2.0
2.715 * [backup-simplify]: Simplify (+ 2.0 (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- 2.0 (+ x y))
2.716 * * * [progress]: simplifying candidates
2.717 * [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))
  (/ (exp 2.0) (* (exp x) (exp y)))
  (/ (exp 2.0) (exp (+ x y)))
  (log (- 2.0 (+ x y)))
  (exp (- 2.0 (+ x y)))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (cbrt (- 2.0 (+ x y)))
  (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))
  (sqrt (- 2.0 (+ x y)))
  (sqrt (- 2.0 (+ x y)))
  (- (pow 2.0 3) (pow (+ x y) 3))
  (+ (* 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 2.0) (sqrt (+ x y)))
  (- (sqrt 2.0) (sqrt (+ x y)))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
  (- 2.0 x)
  (- (+ 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)))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
2.718 * * [simplify]: iteration 0: 126 enodes
2.750 * * [simplify]: iteration 1: 313 enodes
2.857 * * [simplify]: iteration 2: 1171 enodes
3.188 * * [simplify]: iteration complete: 5000 enodes
3.188 * * [simplify]: Extracting #0: cost 70 inf + 0
3.190 * * [simplify]: Extracting #1: cost 591 inf + 1
3.207 * * [simplify]: Extracting #2: cost 1928 inf + 3290
3.233 * * [simplify]: Extracting #3: cost 1801 inf + 89747
3.306 * * [simplify]: Extracting #4: cost 338 inf + 293010
3.393 * * [simplify]: Extracting #5: cost 25 inf + 358834
3.478 * * [simplify]: Extracting #6: cost 3 inf + 362823
3.558 * * [simplify]: Extracting #7: cost 0 inf + 363664
3.640 * [simplify]: Simplified to:
  (log (/ (- x y) (- (- 2.0 x) y)))
  (log (/ (- x y) (- (- 2.0 x) y)))
  (exp (/ (- x y) (- (- 2.0 x) y)))
  (* (/ (- x y) (- (- 2.0 x) y)) (* (/ (- x y) (- (- 2.0 x) y)) (/ (- 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)))
  (+ y (- x))
  (- (- (- 2.0 x) y))
  (/ x (- (- 2.0 x) y))
  (/ y (- (- 2.0 x) y))
  (* (/ (cbrt (- x y)) (cbrt (- (- 2.0 x) y))) (/ (cbrt (- x y)) (cbrt (- (- 2.0 x) y))))
  (/ (cbrt (- x y)) (cbrt (- (- 2.0 x) y)))
  (/ (cbrt (- x y)) (/ (sqrt (- (- 2.0 x) y)) (cbrt (- x y))))
  (/ (cbrt (- x y)) (sqrt (- (- 2.0 x) y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (- 2.0 x) y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt (+ x y)) (sqrt 2.0)))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (- 2.0 x) y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (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))
  (/ (sqrt (- x y)) (- (- 2.0 x) y))
  (/ (sqrt (- x y)) (+ (sqrt (+ x y)) (sqrt 2.0)))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- (- 2.0 x) y))
  (sqrt (- x y))
  (/ (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
  (/ (- x y) (- (- 2.0 x) y))
  (/ 1 (+ (sqrt (+ x y)) (sqrt 2.0)))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- (- 2.0 x) y))
  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))
  (/ (- (sqrt x) (sqrt y)) (- (- 2.0 x) y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt (+ x y)) (sqrt 2.0)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- (- 2.0 x) y))
  (+ (sqrt x) (sqrt y))
  (/ (- (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
  (/ (- x y) (- (- 2.0 x) y))
  (/ 1 (+ (sqrt (+ x y)) (sqrt 2.0)))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- (- 2.0 x) y))
  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)
  (/ (- x y) (+ (sqrt (+ x y)) (sqrt 2.0)))
  (- x y)
  (- x y)
  (/ (- (- 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) (- (* (* 2.0 2.0) 2.0) (* (+ x y) (* (+ x y) (+ x y)))))
  (/ (- x y) (* (+ 2.0 (+ x y)) (- 2.0 (+ x y))))
  (* (- (- 2.0 x) y) (+ (* y (+ x y)) (* x x)))
  (* (- (- 2.0 x) y) (+ x y))
  (exp (- 2.0 (+ y x)))
  (exp (- 2.0 (+ y x)))
  (log (- (- 2.0 x) y))
  (exp (- 2.0 (+ y x)))
  (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y)))
  (cbrt (- (- 2.0 x) y))
  (* (* (- (- 2.0 x) y) (- (- 2.0 x) y)) (- (- 2.0 x) y))
  (sqrt (- (- 2.0 x) y))
  (sqrt (- (- 2.0 x) y))
  (- (* (* 2.0 2.0) 2.0) (* (+ x y) (* (+ x y) (+ x y))))
  (+ (* (+ x y) (+ 2.0 (+ x y))) (* 2.0 2.0))
  (- (+ x y))
  (* (+ 2.0 (+ x y)) (- 2.0 (+ x y)))
  (+ (+ 2.0 x) y)
  (+ (sqrt (+ x y)) (sqrt 2.0))
  (- (sqrt 2.0) (sqrt (+ x y)))
  (- (- 2.0 x) y)
  (- (- 2.0 x) y)
  (- 2.0 x)
  (- (+ x y))
  (+ (- (* (* x x) 0.25) (* y 0.5)) (* x 0.5))
  (- (/ (- 4.0) (* x x)) (+ (/ 2.0 x) 1))
  (- (/ (- 4.0) (* x x)) (+ (/ 2.0 x) 1))
  (- (- 2.0 x) y)
  (- (- 2.0 x) y)
  (- (- 2.0 x) y)
3.647 * * * [progress]: adding candidates to table
3.920 * * [progress]: iteration 2 / 4
3.920 * * * [progress]: picking best candidate
3.940 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
3.940 * * * [progress]: localizing error
3.965 * * * [progress]: generating rewritten candidates
3.965 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.992 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
4.028 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
4.264 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
4.289 * * * [progress]: generating series expansions
4.289 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
4.289 * [backup-simplify]: Simplify (/ y (- 2.0 (+ x y))) into (/ y (- 2.0 (+ x y)))
4.289 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
4.289 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.289 * [taylor]: Taking taylor expansion of y in x
4.290 * [backup-simplify]: Simplify y into y
4.290 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.290 * [taylor]: Taking taylor expansion of 2.0 in x
4.290 * [backup-simplify]: Simplify 2.0 into 2.0
4.290 * [taylor]: Taking taylor expansion of (+ x y) in x
4.290 * [taylor]: Taking taylor expansion of x in x
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify 1 into 1
4.290 * [taylor]: Taking taylor expansion of y in x
4.290 * [backup-simplify]: Simplify y into y
4.290 * [backup-simplify]: Simplify (+ 0 y) into y
4.290 * [backup-simplify]: Simplify (- y) into (- y)
4.290 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.290 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.290 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.290 * [taylor]: Taking taylor expansion of y in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify 1 into 1
4.290 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.290 * [taylor]: Taking taylor expansion of 2.0 in y
4.290 * [backup-simplify]: Simplify 2.0 into 2.0
4.290 * [taylor]: Taking taylor expansion of (+ x y) in y
4.290 * [taylor]: Taking taylor expansion of x in y
4.290 * [backup-simplify]: Simplify x into x
4.290 * [taylor]: Taking taylor expansion of y in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify 1 into 1
4.290 * [backup-simplify]: Simplify (+ x 0) into x
4.290 * [backup-simplify]: Simplify (- x) into (- x)
4.290 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.290 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.290 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.290 * [taylor]: Taking taylor expansion of y in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.291 * [taylor]: Taking taylor expansion of 2.0 in y
4.291 * [backup-simplify]: Simplify 2.0 into 2.0
4.291 * [taylor]: Taking taylor expansion of (+ x y) in y
4.291 * [taylor]: Taking taylor expansion of x in y
4.291 * [backup-simplify]: Simplify x into x
4.291 * [taylor]: Taking taylor expansion of y in y
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [backup-simplify]: Simplify (+ x 0) into x
4.291 * [backup-simplify]: Simplify (- x) into (- x)
4.291 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.291 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.291 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
4.291 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
4.291 * [taylor]: Taking taylor expansion of 2.0 in x
4.291 * [backup-simplify]: Simplify 2.0 into 2.0
4.291 * [taylor]: Taking taylor expansion of x in x
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.292 * [backup-simplify]: Simplify (- 0) into 0
4.292 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.292 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.293 * [backup-simplify]: Simplify 0.5 into 0.5
4.293 * [backup-simplify]: Simplify (+ 0 1) into 1
4.293 * [backup-simplify]: Simplify (- 1) into -1
4.294 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.294 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 x)) (+ (* (/ 1 (- 2.0 x)) (/ -1 (- 2.0 x))))) into (/ 1 (pow (- 2.0 x) 2))
4.294 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
4.294 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
4.294 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
4.294 * [taylor]: Taking taylor expansion of 2.0 in x
4.294 * [backup-simplify]: Simplify 2.0 into 2.0
4.294 * [taylor]: Taking taylor expansion of x in x
4.294 * [backup-simplify]: Simplify 0 into 0
4.294 * [backup-simplify]: Simplify 1 into 1
4.294 * [backup-simplify]: Simplify (- 0) into 0
4.295 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.295 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.295 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.295 * [backup-simplify]: Simplify 0.25 into 0.25
4.296 * [backup-simplify]: Simplify (- 1) into -1
4.296 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.298 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
4.298 * [backup-simplify]: Simplify 0.25 into 0.25
4.299 * [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))))
4.299 * [backup-simplify]: Simplify (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))
4.299 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in (y x) around 0
4.299 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.299 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.299 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.299 * [taylor]: Taking taylor expansion of 2.0 in x
4.299 * [backup-simplify]: Simplify 2.0 into 2.0
4.299 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.299 * [taylor]: Taking taylor expansion of x in x
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 1 into 1
4.299 * [backup-simplify]: Simplify (/ 1 1) into 1
4.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.299 * [taylor]: Taking taylor expansion of y in x
4.299 * [backup-simplify]: Simplify y into y
4.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.299 * [taylor]: Taking taylor expansion of y in x
4.299 * [backup-simplify]: Simplify y into y
4.300 * [backup-simplify]: Simplify (+ 1 0) into 1
4.300 * [backup-simplify]: Simplify (- 1) into -1
4.300 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.301 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.301 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.301 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.301 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.301 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.301 * [taylor]: Taking taylor expansion of 2.0 in y
4.301 * [backup-simplify]: Simplify 2.0 into 2.0
4.301 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.301 * [taylor]: Taking taylor expansion of x in y
4.301 * [backup-simplify]: Simplify x into x
4.301 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.301 * [taylor]: Taking taylor expansion of y in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 1 into 1
4.301 * [backup-simplify]: Simplify (/ 1 1) into 1
4.301 * [taylor]: Taking taylor expansion of y in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 1 into 1
4.302 * [backup-simplify]: Simplify (+ 0 1) into 1
4.302 * [backup-simplify]: Simplify (- 1) into -1
4.302 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.303 * [backup-simplify]: Simplify (* -1 0) into 0
4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.303 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.303 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.304 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.304 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.304 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.304 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.304 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.304 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.304 * [taylor]: Taking taylor expansion of 2.0 in y
4.304 * [backup-simplify]: Simplify 2.0 into 2.0
4.305 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.305 * [taylor]: Taking taylor expansion of x in y
4.305 * [backup-simplify]: Simplify x into x
4.305 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.305 * [taylor]: Taking taylor expansion of y in y
4.305 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify 1 into 1
4.305 * [backup-simplify]: Simplify (/ 1 1) into 1
4.305 * [taylor]: Taking taylor expansion of y in y
4.305 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify 1 into 1
4.305 * [backup-simplify]: Simplify (+ 0 1) into 1
4.306 * [backup-simplify]: Simplify (- 1) into -1
4.306 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.306 * [backup-simplify]: Simplify (* -1 0) into 0
4.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.307 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.307 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.307 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.308 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.308 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.308 * [taylor]: Taking taylor expansion of -1 in x
4.308 * [backup-simplify]: Simplify -1 into -1
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.309 * [backup-simplify]: Simplify (+ 0 0) into 0
4.310 * [backup-simplify]: Simplify (- 0) into 0
4.310 * [backup-simplify]: Simplify (+ 0 0) into 0
4.311 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 1) (* 0 0))) into (- 2.0 (/ 1 x))
4.311 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (/ 1 x) 2.0)
4.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.312 * [backup-simplify]: Simplify (/ 1 1) into 1
4.312 * [taylor]: Taking taylor expansion of 2.0 in x
4.312 * [backup-simplify]: Simplify 2.0 into 2.0
4.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.313 * [backup-simplify]: Simplify (- 0) into 0
4.314 * [backup-simplify]: Simplify (+ 0 0) into 0
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.315 * [backup-simplify]: Simplify (+ 0 0) into 0
4.315 * [backup-simplify]: Simplify (- 0) into 0
4.316 * [backup-simplify]: Simplify (+ 0 0) into 0
4.317 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.318 * [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))
4.318 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
4.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
4.318 * [taylor]: Taking taylor expansion of 4.0 in x
4.318 * [backup-simplify]: Simplify 4.0 into 4.0
4.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.318 * [taylor]: Taking taylor expansion of x in x
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 1 into 1
4.318 * [backup-simplify]: Simplify (/ 1 1) into 1
4.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
4.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.318 * [taylor]: Taking taylor expansion of x in x
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 1 into 1
4.319 * [backup-simplify]: Simplify (* 1 1) into 1
4.319 * [backup-simplify]: Simplify (/ 1 1) into 1
4.319 * [taylor]: Taking taylor expansion of 4.0 in x
4.319 * [backup-simplify]: Simplify 4.0 into 4.0
4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.322 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.326 * [backup-simplify]: Simplify (+ 0 0) into 0
4.326 * [backup-simplify]: Simplify (- 0) into 0
4.326 * [backup-simplify]: Simplify (+ 0 0) into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.327 * [backup-simplify]: Simplify (- 0) into 0
4.328 * [backup-simplify]: Simplify (+ 0 0) into 0
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y))
4.328 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in (y x) around 0
4.328 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.328 * [taylor]: Taking taylor expansion of -1 in x
4.328 * [backup-simplify]: Simplify -1 into -1
4.328 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (/ 1 1) into 1
4.329 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.329 * [taylor]: Taking taylor expansion of 2.0 in x
4.329 * [backup-simplify]: Simplify 2.0 into 2.0
4.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.329 * [taylor]: Taking taylor expansion of y in x
4.329 * [backup-simplify]: Simplify y into y
4.329 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.329 * [taylor]: Taking taylor expansion of y in x
4.329 * [backup-simplify]: Simplify y into y
4.329 * [backup-simplify]: Simplify (+ 1 0) into 1
4.329 * [backup-simplify]: Simplify (* 1 y) into y
4.329 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.329 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.329 * [taylor]: Taking taylor expansion of -1 in y
4.329 * [backup-simplify]: Simplify -1 into -1
4.330 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.330 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.330 * [taylor]: Taking taylor expansion of x in y
4.330 * [backup-simplify]: Simplify x into x
4.330 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.330 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.330 * [taylor]: Taking taylor expansion of 2.0 in y
4.330 * [backup-simplify]: Simplify 2.0 into 2.0
4.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.330 * [taylor]: Taking taylor expansion of y in y
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (/ 1 1) into 1
4.330 * [taylor]: Taking taylor expansion of y in y
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.331 * [backup-simplify]: Simplify (+ 0 1) into 1
4.331 * [backup-simplify]: Simplify (+ 0 1) into 1
4.331 * [backup-simplify]: Simplify (* 1 0) into 0
4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.332 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.332 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.333 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.333 * [backup-simplify]: Simplify (/ -1 1) into -1
4.333 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.333 * [taylor]: Taking taylor expansion of -1 in y
4.333 * [backup-simplify]: Simplify -1 into -1
4.333 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.333 * [taylor]: Taking taylor expansion of x in y
4.333 * [backup-simplify]: Simplify x into x
4.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.333 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.333 * [taylor]: Taking taylor expansion of 2.0 in y
4.333 * [backup-simplify]: Simplify 2.0 into 2.0
4.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.333 * [taylor]: Taking taylor expansion of y in y
4.333 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify 1 into 1
4.334 * [backup-simplify]: Simplify (/ 1 1) into 1
4.334 * [taylor]: Taking taylor expansion of y in y
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1 into 1
4.334 * [backup-simplify]: Simplify (+ 0 1) into 1
4.334 * [backup-simplify]: Simplify (+ 0 1) into 1
4.335 * [backup-simplify]: Simplify (* 1 0) into 0
4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.336 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.336 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.336 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.337 * [backup-simplify]: Simplify (/ -1 1) into -1
4.337 * [taylor]: Taking taylor expansion of -1 in x
4.337 * [backup-simplify]: Simplify -1 into -1
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.338 * [backup-simplify]: Simplify (+ 0 0) into 0
4.338 * [backup-simplify]: Simplify (+ 0 0) into 0
4.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 1) (* 0 0))) into (+ (/ 1 x) 2.0)
4.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 x) 2.0) 1)))) into (+ (/ 1 x) 2.0)
4.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.339 * [taylor]: Taking taylor expansion of x in x
4.339 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify 1 into 1
4.340 * [backup-simplify]: Simplify (/ 1 1) into 1
4.340 * [taylor]: Taking taylor expansion of 2.0 in x
4.340 * [backup-simplify]: Simplify 2.0 into 2.0
4.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.341 * [backup-simplify]: Simplify (+ 0 0) into 0
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.343 * [backup-simplify]: Simplify (+ 0 0) into 0
4.343 * [backup-simplify]: Simplify (+ 0 0) into 0
4.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
4.345 * [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)))
4.345 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))) in x
4.345 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
4.345 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
4.345 * [taylor]: Taking taylor expansion of 4.0 in x
4.345 * [backup-simplify]: Simplify 4.0 into 4.0
4.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.345 * [taylor]: Taking taylor expansion of x in x
4.345 * [backup-simplify]: Simplify 0 into 0
4.345 * [backup-simplify]: Simplify 1 into 1
4.346 * [backup-simplify]: Simplify (/ 1 1) into 1
4.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
4.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.346 * [taylor]: Taking taylor expansion of x in x
4.346 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify 1 into 1
4.346 * [backup-simplify]: Simplify (* 1 1) into 1
4.346 * [backup-simplify]: Simplify (/ 1 1) into 1
4.346 * [taylor]: Taking taylor expansion of 4.0 in x
4.346 * [backup-simplify]: Simplify 4.0 into 4.0
4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.353 * [backup-simplify]: Simplify (+ 0 0) into 0
4.353 * [backup-simplify]: Simplify (+ 0 0) into 0
4.354 * [backup-simplify]: Simplify (- 0) into 0
4.354 * [backup-simplify]: Simplify 0 into 0
4.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.355 * [backup-simplify]: Simplify (+ 0 0) into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
4.355 * [backup-simplify]: Simplify (/ x (- 2.0 (+ x y))) into (/ x (- 2.0 (+ x y)))
4.355 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
4.355 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
4.355 * [taylor]: Taking taylor expansion of x in y
4.355 * [backup-simplify]: Simplify x into x
4.355 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.355 * [taylor]: Taking taylor expansion of 2.0 in y
4.355 * [backup-simplify]: Simplify 2.0 into 2.0
4.355 * [taylor]: Taking taylor expansion of (+ x y) in y
4.355 * [taylor]: Taking taylor expansion of x in y
4.355 * [backup-simplify]: Simplify x into x
4.355 * [taylor]: Taking taylor expansion of y in y
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 1 into 1
4.355 * [backup-simplify]: Simplify (+ x 0) into x
4.355 * [backup-simplify]: Simplify (- x) into (- x)
4.355 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.355 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
4.355 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.355 * [taylor]: Taking taylor expansion of x in x
4.355 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify 1 into 1
4.355 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.356 * [taylor]: Taking taylor expansion of 2.0 in x
4.356 * [backup-simplify]: Simplify 2.0 into 2.0
4.356 * [taylor]: Taking taylor expansion of (+ x y) in x
4.356 * [taylor]: Taking taylor expansion of x in x
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 1 into 1
4.356 * [taylor]: Taking taylor expansion of y in x
4.356 * [backup-simplify]: Simplify y into y
4.356 * [backup-simplify]: Simplify (+ 0 y) into y
4.356 * [backup-simplify]: Simplify (- y) into (- y)
4.356 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.356 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.356 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.356 * [taylor]: Taking taylor expansion of x in x
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 1 into 1
4.356 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.356 * [taylor]: Taking taylor expansion of 2.0 in x
4.356 * [backup-simplify]: Simplify 2.0 into 2.0
4.356 * [taylor]: Taking taylor expansion of (+ x y) in x
4.356 * [taylor]: Taking taylor expansion of x in x
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 1 into 1
4.356 * [taylor]: Taking taylor expansion of y in x
4.356 * [backup-simplify]: Simplify y into y
4.356 * [backup-simplify]: Simplify (+ 0 y) into y
4.356 * [backup-simplify]: Simplify (- y) into (- y)
4.356 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.356 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.356 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
4.356 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.356 * [taylor]: Taking taylor expansion of 2.0 in y
4.356 * [backup-simplify]: Simplify 2.0 into 2.0
4.356 * [taylor]: Taking taylor expansion of y in y
4.356 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify 1 into 1
4.357 * [backup-simplify]: Simplify (- 0) into 0
4.357 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.358 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.358 * [backup-simplify]: Simplify 0.5 into 0.5
4.358 * [backup-simplify]: Simplify (+ 1 0) into 1
4.358 * [backup-simplify]: Simplify (- 1) into -1
4.359 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.359 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
4.359 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
4.359 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.359 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.359 * [taylor]: Taking taylor expansion of 2.0 in y
4.359 * [backup-simplify]: Simplify 2.0 into 2.0
4.359 * [taylor]: Taking taylor expansion of y in y
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.359 * [backup-simplify]: Simplify (- 0) into 0
4.360 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.360 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.360 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.360 * [backup-simplify]: Simplify 0.25 into 0.25
4.361 * [backup-simplify]: Simplify (- 1) into -1
4.361 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.363 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
4.363 * [backup-simplify]: Simplify 0.25 into 0.25
4.363 * [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))))
4.364 * [backup-simplify]: Simplify (/ (/ 1 x) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x))
4.364 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in (x y) around 0
4.364 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
4.364 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
4.364 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.364 * [taylor]: Taking taylor expansion of 2.0 in y
4.364 * [backup-simplify]: Simplify 2.0 into 2.0
4.364 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.364 * [taylor]: Taking taylor expansion of x in y
4.364 * [backup-simplify]: Simplify x into x
4.364 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.364 * [taylor]: Taking taylor expansion of y in y
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 1 into 1
4.364 * [backup-simplify]: Simplify (/ 1 1) into 1
4.364 * [taylor]: Taking taylor expansion of x in y
4.364 * [backup-simplify]: Simplify x into x
4.365 * [backup-simplify]: Simplify (+ 0 1) into 1
4.365 * [backup-simplify]: Simplify (- 1) into -1
4.365 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.366 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.366 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
4.366 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.366 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.366 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.366 * [taylor]: Taking taylor expansion of 2.0 in x
4.366 * [backup-simplify]: Simplify 2.0 into 2.0
4.366 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.366 * [taylor]: Taking taylor expansion of x in x
4.366 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify 1 into 1
4.366 * [backup-simplify]: Simplify (/ 1 1) into 1
4.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.366 * [taylor]: Taking taylor expansion of y in x
4.366 * [backup-simplify]: Simplify y into y
4.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.366 * [taylor]: Taking taylor expansion of x in x
4.366 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify 1 into 1
4.367 * [backup-simplify]: Simplify (+ 1 0) into 1
4.367 * [backup-simplify]: Simplify (- 1) into -1
4.367 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.368 * [backup-simplify]: Simplify (* -1 0) into 0
4.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.368 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.368 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.369 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.369 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.369 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.369 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.369 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.369 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.369 * [taylor]: Taking taylor expansion of 2.0 in x
4.369 * [backup-simplify]: Simplify 2.0 into 2.0
4.370 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.370 * [taylor]: Taking taylor expansion of x in x
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 1 into 1
4.370 * [backup-simplify]: Simplify (/ 1 1) into 1
4.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.370 * [taylor]: Taking taylor expansion of y in x
4.370 * [backup-simplify]: Simplify y into y
4.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.370 * [taylor]: Taking taylor expansion of x in x
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 1 into 1
4.370 * [backup-simplify]: Simplify (+ 1 0) into 1
4.371 * [backup-simplify]: Simplify (- 1) into -1
4.371 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.372 * [backup-simplify]: Simplify (* -1 0) into 0
4.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.372 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.372 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.372 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.373 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.373 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.373 * [taylor]: Taking taylor expansion of -1 in y
4.373 * [backup-simplify]: Simplify -1 into -1
4.373 * [backup-simplify]: Simplify 0 into 0
4.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.374 * [backup-simplify]: Simplify (+ 0 0) into 0
4.375 * [backup-simplify]: Simplify (- 0) into 0
4.375 * [backup-simplify]: Simplify (+ 0 0) into 0
4.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
4.376 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
4.376 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
4.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.376 * [taylor]: Taking taylor expansion of y in y
4.376 * [backup-simplify]: Simplify 0 into 0
4.376 * [backup-simplify]: Simplify 1 into 1
4.377 * [backup-simplify]: Simplify (/ 1 1) into 1
4.377 * [taylor]: Taking taylor expansion of 2.0 in y
4.377 * [backup-simplify]: Simplify 2.0 into 2.0
4.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.378 * [backup-simplify]: Simplify (- 0) into 0
4.379 * [backup-simplify]: Simplify (+ 0 0) into 0
4.379 * [backup-simplify]: Simplify 0 into 0
4.379 * [backup-simplify]: Simplify 0 into 0
4.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.380 * [backup-simplify]: Simplify (+ 0 0) into 0
4.380 * [backup-simplify]: Simplify (- 0) into 0
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.382 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.383 * [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))
4.383 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
4.383 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
4.383 * [taylor]: Taking taylor expansion of 4.0 in y
4.383 * [backup-simplify]: Simplify 4.0 into 4.0
4.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.383 * [taylor]: Taking taylor expansion of y in y
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 1 into 1
4.383 * [backup-simplify]: Simplify (/ 1 1) into 1
4.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
4.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.383 * [taylor]: Taking taylor expansion of y in y
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 1 into 1
4.384 * [backup-simplify]: Simplify (* 1 1) into 1
4.384 * [backup-simplify]: Simplify (/ 1 1) into 1
4.384 * [taylor]: Taking taylor expansion of 4.0 in y
4.384 * [backup-simplify]: Simplify 4.0 into 4.0
4.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [backup-simplify]: Simplify (- 0) into 0
4.391 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [backup-simplify]: Simplify 0 into 0
4.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.392 * [backup-simplify]: Simplify (- 0) into 0
4.393 * [backup-simplify]: Simplify (+ 0 0) into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))
4.393 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in (x y) around 0
4.393 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
4.393 * [taylor]: Taking taylor expansion of -1 in y
4.393 * [backup-simplify]: Simplify -1 into -1
4.393 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
4.393 * [taylor]: Taking taylor expansion of x in y
4.393 * [backup-simplify]: Simplify x into x
4.393 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.393 * [taylor]: Taking taylor expansion of x in y
4.393 * [backup-simplify]: Simplify x into x
4.393 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.393 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.393 * [taylor]: Taking taylor expansion of 2.0 in y
4.393 * [backup-simplify]: Simplify 2.0 into 2.0
4.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.393 * [taylor]: Taking taylor expansion of y in y
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify 1 into 1
4.394 * [backup-simplify]: Simplify (/ 1 1) into 1
4.394 * [backup-simplify]: Simplify (+ 0 1) into 1
4.394 * [backup-simplify]: Simplify (+ 0 1) into 1
4.395 * [backup-simplify]: Simplify (* x 1) into x
4.395 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.395 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.395 * [taylor]: Taking taylor expansion of -1 in x
4.395 * [backup-simplify]: Simplify -1 into -1
4.395 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.395 * [taylor]: Taking taylor expansion of x in x
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 1 into 1
4.395 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.395 * [taylor]: Taking taylor expansion of x in x
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 1 into 1
4.395 * [backup-simplify]: Simplify (/ 1 1) into 1
4.395 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.395 * [taylor]: Taking taylor expansion of 2.0 in x
4.395 * [backup-simplify]: Simplify 2.0 into 2.0
4.395 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.395 * [taylor]: Taking taylor expansion of y in x
4.395 * [backup-simplify]: Simplify y into y
4.395 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.396 * [backup-simplify]: Simplify (+ 1 0) into 1
4.396 * [backup-simplify]: Simplify (* 0 1) into 0
4.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.396 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.396 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.397 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.397 * [backup-simplify]: Simplify (/ -1 1) into -1
4.397 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.397 * [taylor]: Taking taylor expansion of -1 in x
4.397 * [backup-simplify]: Simplify -1 into -1
4.397 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 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 (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.397 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
4.398 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.398 * [taylor]: Taking taylor expansion of 2.0 in x
4.398 * [backup-simplify]: Simplify 2.0 into 2.0
4.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.398 * [taylor]: Taking taylor expansion of y in x
4.398 * [backup-simplify]: Simplify y into y
4.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.398 * [backup-simplify]: Simplify (+ 1 0) into 1
4.398 * [backup-simplify]: Simplify (* 0 1) into 0
4.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.399 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.399 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.399 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.399 * [backup-simplify]: Simplify (/ -1 1) into -1
4.399 * [taylor]: Taking taylor expansion of -1 in y
4.399 * [backup-simplify]: Simplify -1 into -1
4.399 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.400 * [backup-simplify]: Simplify (+ 0 0) into 0
4.401 * [backup-simplify]: Simplify (+ 0 0) into 0
4.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
4.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (/ 1 y))
4.402 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.402 * [taylor]: Taking taylor expansion of 2.0 in y
4.402 * [backup-simplify]: Simplify 2.0 into 2.0
4.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.402 * [taylor]: Taking taylor expansion of y in y
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 1 into 1
4.402 * [backup-simplify]: Simplify (/ 1 1) into 1
4.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.405 * [backup-simplify]: Simplify (+ 0 0) into 0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.406 * [backup-simplify]: Simplify (+ 0 0) into 0
4.406 * [backup-simplify]: Simplify (+ 0 0) into 0
4.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
4.408 * [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)))))
4.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) in y
4.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))) in y
4.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.408 * [taylor]: Taking taylor expansion of y in y
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 * [backup-simplify]: Simplify (/ 1 1) into 1
4.408 * [taylor]: Taking taylor expansion of (+ 4.0 (* 4.0 (/ 1 y))) in y
4.408 * [taylor]: Taking taylor expansion of 4.0 in y
4.408 * [backup-simplify]: Simplify 4.0 into 4.0
4.408 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
4.408 * [taylor]: Taking taylor expansion of 4.0 in y
4.408 * [backup-simplify]: Simplify 4.0 into 4.0
4.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.408 * [taylor]: Taking taylor expansion of y in y
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 1 into 1
4.409 * [backup-simplify]: Simplify (/ 1 1) into 1
4.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.413 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.414 * [backup-simplify]: Simplify (+ 0 0) into 0
4.414 * [backup-simplify]: Simplify (+ 0 0) into 0
4.414 * [backup-simplify]: Simplify (- 0) into 0
4.414 * [backup-simplify]: Simplify 0 into 0
4.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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
4.415 * [backup-simplify]: Simplify 0 into 0
4.415 * * * * [progress]: [ 3 / 4 ] generating series at (2)
4.415 * [backup-simplify]: Simplify (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) into (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
4.415 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in (x y) around 0
4.415 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in y
4.415 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
4.415 * [taylor]: Taking taylor expansion of x in y
4.415 * [backup-simplify]: Simplify x into x
4.415 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.415 * [taylor]: Taking taylor expansion of 2.0 in y
4.415 * [backup-simplify]: Simplify 2.0 into 2.0
4.415 * [taylor]: Taking taylor expansion of (+ x y) in y
4.415 * [taylor]: Taking taylor expansion of x in y
4.415 * [backup-simplify]: Simplify x into x
4.415 * [taylor]: Taking taylor expansion of y in y
4.415 * [backup-simplify]: Simplify 0 into 0
4.415 * [backup-simplify]: Simplify 1 into 1
4.415 * [backup-simplify]: Simplify (+ x 0) into x
4.415 * [backup-simplify]: Simplify (- x) into (- x)
4.416 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.416 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
4.416 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
4.416 * [taylor]: Taking taylor expansion of y in y
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.416 * [taylor]: Taking taylor expansion of 2.0 in y
4.416 * [backup-simplify]: Simplify 2.0 into 2.0
4.416 * [taylor]: Taking taylor expansion of (+ x y) in y
4.416 * [taylor]: Taking taylor expansion of x in y
4.416 * [backup-simplify]: Simplify x into x
4.416 * [taylor]: Taking taylor expansion of y in y
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [backup-simplify]: Simplify (+ x 0) into x
4.416 * [backup-simplify]: Simplify (- x) into (- x)
4.416 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
4.416 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
4.416 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
4.416 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.416 * [taylor]: Taking taylor expansion of 2.0 in x
4.416 * [backup-simplify]: Simplify 2.0 into 2.0
4.416 * [taylor]: Taking taylor expansion of (+ x y) in x
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [taylor]: Taking taylor expansion of y in x
4.416 * [backup-simplify]: Simplify y into y
4.416 * [backup-simplify]: Simplify (+ 0 y) into y
4.416 * [backup-simplify]: Simplify (- y) into (- y)
4.416 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.416 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.416 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.416 * [taylor]: Taking taylor expansion of y in x
4.416 * [backup-simplify]: Simplify y into y
4.416 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.416 * [taylor]: Taking taylor expansion of 2.0 in x
4.416 * [backup-simplify]: Simplify 2.0 into 2.0
4.416 * [taylor]: Taking taylor expansion of (+ x y) in x
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [taylor]: Taking taylor expansion of y in x
4.416 * [backup-simplify]: Simplify y into y
4.416 * [backup-simplify]: Simplify (+ 0 y) into y
4.417 * [backup-simplify]: Simplify (- y) into (- y)
4.417 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.417 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.417 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
4.417 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
4.417 * [taylor]: Taking taylor expansion of x in x
4.417 * [backup-simplify]: Simplify 0 into 0
4.417 * [backup-simplify]: Simplify 1 into 1
4.417 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.417 * [taylor]: Taking taylor expansion of 2.0 in x
4.417 * [backup-simplify]: Simplify 2.0 into 2.0
4.417 * [taylor]: Taking taylor expansion of (+ x y) in x
4.417 * [taylor]: Taking taylor expansion of x in x
4.417 * [backup-simplify]: Simplify 0 into 0
4.417 * [backup-simplify]: Simplify 1 into 1
4.417 * [taylor]: Taking taylor expansion of y in x
4.417 * [backup-simplify]: Simplify y into y
4.417 * [backup-simplify]: Simplify (+ 0 y) into y
4.417 * [backup-simplify]: Simplify (- y) into (- y)
4.417 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.417 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
4.417 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
4.417 * [taylor]: Taking taylor expansion of y in x
4.417 * [backup-simplify]: Simplify y into y
4.417 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.417 * [taylor]: Taking taylor expansion of 2.0 in x
4.417 * [backup-simplify]: Simplify 2.0 into 2.0
4.417 * [taylor]: Taking taylor expansion of (+ x y) in x
4.417 * [taylor]: Taking taylor expansion of x in x
4.417 * [backup-simplify]: Simplify 0 into 0
4.417 * [backup-simplify]: Simplify 1 into 1
4.417 * [taylor]: Taking taylor expansion of y in x
4.417 * [backup-simplify]: Simplify y into y
4.417 * [backup-simplify]: Simplify (+ 0 y) into y
4.417 * [backup-simplify]: Simplify (- y) into (- y)
4.417 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.417 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
4.417 * [backup-simplify]: Simplify (- (/ y (- 2.0 y))) into (- (/ y (- 2.0 y)))
4.417 * [backup-simplify]: Simplify (+ 0 (- (/ y (- 2.0 y)))) into (- (/ y (- 2.0 y)))
4.417 * [taylor]: Taking taylor expansion of (- (/ y (- 2.0 y))) in y
4.418 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
4.418 * [taylor]: Taking taylor expansion of y in y
4.418 * [backup-simplify]: Simplify 0 into 0
4.418 * [backup-simplify]: Simplify 1 into 1
4.418 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.418 * [taylor]: Taking taylor expansion of 2.0 in y
4.418 * [backup-simplify]: Simplify 2.0 into 2.0
4.418 * [taylor]: Taking taylor expansion of y in y
4.418 * [backup-simplify]: Simplify 0 into 0
4.418 * [backup-simplify]: Simplify 1 into 1
4.418 * [backup-simplify]: Simplify (- 0) into 0
4.418 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.418 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.419 * [backup-simplify]: Simplify (+ 1 0) into 1
4.419 * [backup-simplify]: Simplify (- 1) into -1
4.419 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.419 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 2))
4.420 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 2))) into (- (/ y (pow (- 2.0 y) 2)))
4.420 * [backup-simplify]: Simplify (+ (/ 1 (- 2.0 y)) (- (/ y (pow (- 2.0 y) 2)))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
4.420 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
4.420 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
4.420 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.420 * [taylor]: Taking taylor expansion of 2.0 in y
4.420 * [backup-simplify]: Simplify 2.0 into 2.0
4.420 * [taylor]: Taking taylor expansion of y in y
4.420 * [backup-simplify]: Simplify 0 into 0
4.420 * [backup-simplify]: Simplify 1 into 1
4.420 * [backup-simplify]: Simplify (- 0) into 0
4.420 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.421 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
4.421 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
4.421 * [taylor]: Taking taylor expansion of y in y
4.421 * [backup-simplify]: Simplify 0 into 0
4.421 * [backup-simplify]: Simplify 1 into 1
4.421 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.421 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.421 * [taylor]: Taking taylor expansion of 2.0 in y
4.421 * [backup-simplify]: Simplify 2.0 into 2.0
4.421 * [taylor]: Taking taylor expansion of y in y
4.421 * [backup-simplify]: Simplify 0 into 0
4.421 * [backup-simplify]: Simplify 1 into 1
4.421 * [backup-simplify]: Simplify (- 0) into 0
4.421 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.422 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.422 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.422 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.422 * [backup-simplify]: Simplify 0.5 into 0.5
4.423 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.423 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.423 * [backup-simplify]: Simplify (+ 1 0) into 1
4.423 * [backup-simplify]: Simplify (- 1) into -1
4.424 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.424 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
4.424 * [backup-simplify]: Simplify (+ 0 0) into 0
4.424 * [backup-simplify]: Simplify (- 0) into 0
4.424 * [backup-simplify]: Simplify (+ 0 0) into 0
4.425 * [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))
4.425 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 3))) into (- (/ y (pow (- 2.0 y) 3)))
4.425 * [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)))
4.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
4.425 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
4.425 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
4.425 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.425 * [taylor]: Taking taylor expansion of 2.0 in y
4.425 * [backup-simplify]: Simplify 2.0 into 2.0
4.425 * [taylor]: Taking taylor expansion of y in y
4.425 * [backup-simplify]: Simplify 0 into 0
4.425 * [backup-simplify]: Simplify 1 into 1
4.426 * [backup-simplify]: Simplify (- 0) into 0
4.426 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.426 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.426 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.426 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
4.426 * [taylor]: Taking taylor expansion of y in y
4.426 * [backup-simplify]: Simplify 0 into 0
4.426 * [backup-simplify]: Simplify 1 into 1
4.426 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
4.426 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.426 * [taylor]: Taking taylor expansion of 2.0 in y
4.427 * [backup-simplify]: Simplify 2.0 into 2.0
4.427 * [taylor]: Taking taylor expansion of y in y
4.427 * [backup-simplify]: Simplify 0 into 0
4.427 * [backup-simplify]: Simplify 1 into 1
4.427 * [backup-simplify]: Simplify (- 0) into 0
4.427 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.427 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
4.428 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
4.428 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
4.428 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
4.428 * [backup-simplify]: Simplify 0.25 into 0.25
4.429 * [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))
4.429 * [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)))
4.429 * [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
4.429 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in y
4.429 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
4.429 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
4.429 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.429 * [taylor]: Taking taylor expansion of 2.0 in y
4.429 * [backup-simplify]: Simplify 2.0 into 2.0
4.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.429 * [taylor]: Taking taylor expansion of x in y
4.429 * [backup-simplify]: Simplify x into x
4.429 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.429 * [taylor]: Taking taylor expansion of y in y
4.429 * [backup-simplify]: Simplify 0 into 0
4.429 * [backup-simplify]: Simplify 1 into 1
4.430 * [backup-simplify]: Simplify (/ 1 1) into 1
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.430 * [backup-simplify]: Simplify (+ 0 1) into 1
4.430 * [backup-simplify]: Simplify (- 1) into -1
4.431 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.431 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
4.431 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
4.431 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
4.431 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
4.431 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.431 * [taylor]: Taking taylor expansion of 2.0 in y
4.431 * [backup-simplify]: Simplify 2.0 into 2.0
4.431 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.431 * [taylor]: Taking taylor expansion of x in y
4.431 * [backup-simplify]: Simplify x into x
4.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.431 * [taylor]: Taking taylor expansion of y in y
4.431 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (/ 1 1) into 1
4.431 * [taylor]: Taking taylor expansion of y in y
4.431 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (+ 0 1) into 1
4.432 * [backup-simplify]: Simplify (- 1) into -1
4.432 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.432 * [backup-simplify]: Simplify (* -1 0) into 0
4.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.433 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.433 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.433 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
4.433 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
4.433 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.433 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
4.434 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.434 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.434 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.434 * [taylor]: Taking taylor expansion of 2.0 in x
4.434 * [backup-simplify]: Simplify 2.0 into 2.0
4.434 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.434 * [taylor]: Taking taylor expansion of x in x
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 1 into 1
4.434 * [backup-simplify]: Simplify (/ 1 1) into 1
4.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.434 * [taylor]: Taking taylor expansion of y in x
4.434 * [backup-simplify]: Simplify y into y
4.434 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.434 * [taylor]: Taking taylor expansion of x in x
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 1 into 1
4.434 * [backup-simplify]: Simplify (+ 1 0) into 1
4.435 * [backup-simplify]: Simplify (- 1) into -1
4.435 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.435 * [backup-simplify]: Simplify (* -1 0) into 0
4.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.436 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.436 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.436 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.436 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.436 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.436 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.436 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.436 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 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 x) (/ 1 y)) in x
4.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.437 * [taylor]: Taking taylor expansion of x in x
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 1 into 1
4.437 * [backup-simplify]: Simplify (/ 1 1) into 1
4.437 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.437 * [taylor]: Taking taylor expansion of y in x
4.437 * [backup-simplify]: Simplify y into y
4.437 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.437 * [taylor]: Taking taylor expansion of y in x
4.437 * [backup-simplify]: Simplify y into y
4.437 * [backup-simplify]: Simplify (+ 1 0) into 1
4.437 * [backup-simplify]: Simplify (- 1) into -1
4.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.438 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.438 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.438 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
4.438 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
4.438 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
4.438 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.438 * [taylor]: Taking taylor expansion of 2.0 in x
4.438 * [backup-simplify]: Simplify 2.0 into 2.0
4.438 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.438 * [taylor]: Taking taylor expansion of x in x
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 1 into 1
4.438 * [backup-simplify]: Simplify (/ 1 1) into 1
4.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.438 * [taylor]: Taking taylor expansion of y in x
4.438 * [backup-simplify]: Simplify y into y
4.438 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.438 * [taylor]: Taking taylor expansion of x in x
4.438 * [backup-simplify]: Simplify 0 into 0
4.438 * [backup-simplify]: Simplify 1 into 1
4.439 * [backup-simplify]: Simplify (+ 1 0) into 1
4.439 * [backup-simplify]: Simplify (- 1) into -1
4.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.439 * [backup-simplify]: Simplify (* -1 0) into 0
4.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.440 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.440 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.440 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.440 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
4.441 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
4.441 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
4.441 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
4.441 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.441 * [taylor]: Taking taylor expansion of 2.0 in x
4.441 * [backup-simplify]: Simplify 2.0 into 2.0
4.441 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.441 * [taylor]: Taking taylor expansion of x in x
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 1 into 1
4.441 * [backup-simplify]: Simplify (/ 1 1) into 1
4.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.441 * [taylor]: Taking taylor expansion of y in x
4.441 * [backup-simplify]: Simplify y into y
4.441 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.441 * [taylor]: Taking taylor expansion of y in x
4.441 * [backup-simplify]: Simplify y into y
4.441 * [backup-simplify]: Simplify (+ 1 0) into 1
4.442 * [backup-simplify]: Simplify (- 1) into -1
4.442 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.442 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.442 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
4.442 * [backup-simplify]: Simplify (+ -1 0) into -1
4.442 * [taylor]: Taking taylor expansion of -1 in y
4.442 * [backup-simplify]: Simplify -1 into -1
4.442 * [backup-simplify]: Simplify -1 into -1
4.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.443 * [backup-simplify]: Simplify (+ 0 0) into 0
4.444 * [backup-simplify]: Simplify (- 0) into 0
4.444 * [backup-simplify]: Simplify (+ 0 0) into 0
4.444 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
4.445 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
4.445 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
4.445 * [backup-simplify]: Simplify (+ (- (/ 1 y) 2.0) (/ 1 y)) into (- (* 2 (/ 1 y)) 2.0)
4.445 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
4.445 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.445 * [taylor]: Taking taylor expansion of 2 in y
4.445 * [backup-simplify]: Simplify 2 into 2
4.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.445 * [taylor]: Taking taylor expansion of y in y
4.445 * [backup-simplify]: Simplify 0 into 0
4.445 * [backup-simplify]: Simplify 1 into 1
4.445 * [backup-simplify]: Simplify (/ 1 1) into 1
4.445 * [taylor]: Taking taylor expansion of 2.0 in y
4.445 * [backup-simplify]: Simplify 2.0 into 2.0
4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.446 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.446 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.447 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.447 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.447 * [backup-simplify]: Simplify 0 into 0
4.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.448 * [backup-simplify]: Simplify (+ 0 0) into 0
4.448 * [backup-simplify]: Simplify (- 0) into 0
4.449 * [backup-simplify]: Simplify (+ 0 0) into 0
4.449 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.450 * [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))
4.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.451 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.451 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.451 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.451 * [backup-simplify]: Simplify (+ (* -1 0) (* (- 2.0 (/ 1 y)) y)) into (- (* 2.0 y) 1)
4.451 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ (- (* 2.0 y) 1) (* -1 y))))) into (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))
4.452 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
4.452 * [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))
4.452 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.452 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.452 * [taylor]: Taking taylor expansion of 6.0 in y
4.452 * [backup-simplify]: Simplify 6.0 into 6.0
4.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.452 * [taylor]: Taking taylor expansion of y in y
4.452 * [backup-simplify]: Simplify 0 into 0
4.452 * [backup-simplify]: Simplify 1 into 1
4.452 * [backup-simplify]: Simplify (/ 1 1) into 1
4.452 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.452 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.452 * [taylor]: Taking taylor expansion of 2 in y
4.452 * [backup-simplify]: Simplify 2 into 2
4.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.452 * [taylor]: Taking taylor expansion of y in y
4.452 * [backup-simplify]: Simplify 0 into 0
4.452 * [backup-simplify]: Simplify 1 into 1
4.453 * [backup-simplify]: Simplify (* 1 1) into 1
4.453 * [backup-simplify]: Simplify (/ 1 1) into 1
4.453 * [taylor]: Taking taylor expansion of 4.0 in y
4.453 * [backup-simplify]: Simplify 4.0 into 4.0
4.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.454 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.457 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.457 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.457 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.458 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.458 * [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)))
4.459 * [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))))))
4.459 * [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
4.459 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
4.459 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
4.459 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
4.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.459 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.459 * [taylor]: Taking taylor expansion of x in y
4.459 * [backup-simplify]: Simplify x into x
4.459 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.459 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 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 (/ 1 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 * [backup-simplify]: Simplify (/ 1 1) into 1
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 (+ 0 1) into 1
4.460 * [backup-simplify]: Simplify (+ 0 1) into 1
4.460 * [backup-simplify]: Simplify (* 1 0) into 0
4.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.461 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.461 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
4.461 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
4.461 * [backup-simplify]: Simplify (/ 1 1) into 1
4.461 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
4.461 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
4.461 * [taylor]: Taking taylor expansion of x in y
4.461 * [backup-simplify]: Simplify x into x
4.461 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.462 * [taylor]: Taking taylor expansion of x in y
4.462 * [backup-simplify]: Simplify x into x
4.462 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.462 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.462 * [taylor]: Taking taylor expansion of 2.0 in y
4.462 * [backup-simplify]: Simplify 2.0 into 2.0
4.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.462 * [taylor]: Taking taylor expansion of y in y
4.462 * [backup-simplify]: Simplify 0 into 0
4.462 * [backup-simplify]: Simplify 1 into 1
4.462 * [backup-simplify]: Simplify (/ 1 1) into 1
4.462 * [backup-simplify]: Simplify (+ 0 1) into 1
4.462 * [backup-simplify]: Simplify (+ 0 1) into 1
4.462 * [backup-simplify]: Simplify (* x 1) into x
4.463 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.463 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
4.463 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.463 * [taylor]: Taking taylor expansion of x in x
4.463 * [backup-simplify]: Simplify 0 into 0
4.463 * [backup-simplify]: Simplify 1 into 1
4.463 * [backup-simplify]: Simplify (/ 1 1) into 1
4.463 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.463 * [taylor]: Taking taylor expansion of 2.0 in x
4.463 * [backup-simplify]: Simplify 2.0 into 2.0
4.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.463 * [taylor]: Taking taylor expansion of y in x
4.463 * [backup-simplify]: Simplify y into y
4.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.463 * [taylor]: Taking taylor expansion of y in x
4.463 * [backup-simplify]: Simplify y into y
4.463 * [backup-simplify]: Simplify (+ 1 0) into 1
4.463 * [backup-simplify]: Simplify (* 1 y) into y
4.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.463 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.464 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.464 * [taylor]: Taking taylor expansion of x in x
4.464 * [backup-simplify]: Simplify 0 into 0
4.464 * [backup-simplify]: Simplify 1 into 1
4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.464 * [taylor]: Taking taylor expansion of x in x
4.464 * [backup-simplify]: Simplify 0 into 0
4.464 * [backup-simplify]: Simplify 1 into 1
4.464 * [backup-simplify]: Simplify (/ 1 1) into 1
4.464 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.464 * [taylor]: Taking taylor expansion of 2.0 in x
4.464 * [backup-simplify]: Simplify 2.0 into 2.0
4.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.464 * [taylor]: Taking taylor expansion of y in x
4.464 * [backup-simplify]: Simplify y into y
4.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.464 * [backup-simplify]: Simplify (+ 1 0) into 1
4.465 * [backup-simplify]: Simplify (* 0 1) into 0
4.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.465 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.465 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.465 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.466 * [backup-simplify]: Simplify (/ 1 1) into 1
4.466 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
4.466 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
4.466 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
4.466 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.466 * [taylor]: Taking taylor expansion of x in x
4.466 * [backup-simplify]: Simplify 0 into 0
4.466 * [backup-simplify]: Simplify 1 into 1
4.466 * [backup-simplify]: Simplify (/ 1 1) into 1
4.466 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.466 * [taylor]: Taking taylor expansion of 2.0 in x
4.466 * [backup-simplify]: Simplify 2.0 into 2.0
4.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.466 * [taylor]: Taking taylor expansion of y in x
4.466 * [backup-simplify]: Simplify y into y
4.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.466 * [taylor]: Taking taylor expansion of y in x
4.466 * [backup-simplify]: Simplify y into y
4.467 * [backup-simplify]: Simplify (+ 1 0) into 1
4.467 * [backup-simplify]: Simplify (* 1 y) into y
4.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.467 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
4.467 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
4.467 * [taylor]: Taking taylor expansion of x in x
4.467 * [backup-simplify]: Simplify 0 into 0
4.467 * [backup-simplify]: Simplify 1 into 1
4.467 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.467 * [taylor]: Taking taylor expansion of x in x
4.467 * [backup-simplify]: Simplify 0 into 0
4.467 * [backup-simplify]: Simplify 1 into 1
4.467 * [backup-simplify]: Simplify (/ 1 1) into 1
4.467 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.467 * [taylor]: Taking taylor expansion of 2.0 in x
4.467 * [backup-simplify]: Simplify 2.0 into 2.0
4.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.467 * [taylor]: Taking taylor expansion of y in x
4.467 * [backup-simplify]: Simplify y into y
4.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.467 * [backup-simplify]: Simplify (+ 1 0) into 1
4.468 * [backup-simplify]: Simplify (* 0 1) into 0
4.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.468 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.468 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.469 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
4.469 * [backup-simplify]: Simplify (/ 1 1) into 1
4.469 * [backup-simplify]: Simplify (- 1) into -1
4.469 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.469 * [taylor]: Taking taylor expansion of -1 in y
4.469 * [backup-simplify]: Simplify -1 into -1
4.469 * [backup-simplify]: Simplify -1 into -1
4.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.470 * [backup-simplify]: Simplify (+ 0 0) into 0
4.471 * [backup-simplify]: Simplify (+ 0 0) into 0
4.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
4.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ (+ 2.0 (/ 1 y)) 1)))) into (- (+ 2.0 (/ 1 y)))
4.471 * [backup-simplify]: Simplify (- (- (+ 2.0 (/ 1 y)))) into (+ 2.0 (/ 1 y))
4.471 * [backup-simplify]: Simplify (+ (/ 1 y) (+ 2.0 (/ 1 y))) into (+ 2.0 (* 2 (/ 1 y)))
4.471 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
4.471 * [taylor]: Taking taylor expansion of 2.0 in y
4.471 * [backup-simplify]: Simplify 2.0 into 2.0
4.471 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.471 * [taylor]: Taking taylor expansion of 2 in y
4.471 * [backup-simplify]: Simplify 2 into 2
4.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.472 * [taylor]: Taking taylor expansion of y in y
4.472 * [backup-simplify]: Simplify 0 into 0
4.472 * [backup-simplify]: Simplify 1 into 1
4.472 * [backup-simplify]: Simplify (/ 1 1) into 1
4.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.473 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.473 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.473 * [backup-simplify]: Simplify 2.0 into 2.0
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.474 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.474 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.474 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ 2.0 (/ 1 y)) y)) into (+ (* 2.0 y) 1)
4.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ (+ (* 2.0 y) 1) y)))) into (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))))
4.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.475 * [backup-simplify]: Simplify (+ 0 0) into 0
4.475 * [backup-simplify]: Simplify (+ 0 0) into 0
4.476 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
4.477 * [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))))
4.477 * [backup-simplify]: Simplify (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) into (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
4.477 * [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)))))
4.477 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
4.477 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
4.477 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.477 * [taylor]: Taking taylor expansion of 2 in y
4.477 * [backup-simplify]: Simplify 2 into 2
4.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.477 * [taylor]: Taking taylor expansion of (pow y 2) 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
4.478 * [backup-simplify]: Simplify (* 1 1) into 1
4.478 * [backup-simplify]: Simplify (/ 1 1) into 1
4.478 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
4.478 * [taylor]: Taking taylor expansion of 4.0 in y
4.478 * [backup-simplify]: Simplify 4.0 into 4.0
4.478 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.478 * [taylor]: Taking taylor expansion of 6.0 in y
4.478 * [backup-simplify]: Simplify 6.0 into 6.0
4.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.478 * [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 (/ 1 1) into 1
4.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.481 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.482 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.482 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.483 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.483 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.483 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.483 * [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)))
4.484 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
4.484 * [backup-simplify]: Simplify (- 2.0 (+ x y)) into (- 2.0 (+ x y))
4.484 * [approximate]: Taking taylor expansion of (- 2.0 (+ x y)) in (x y) around 0
4.484 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
4.484 * [taylor]: Taking taylor expansion of 2.0 in y
4.484 * [backup-simplify]: Simplify 2.0 into 2.0
4.484 * [taylor]: Taking taylor expansion of (+ x y) in y
4.484 * [taylor]: Taking taylor expansion of x in y
4.484 * [backup-simplify]: Simplify x into x
4.484 * [taylor]: Taking taylor expansion of y in y
4.484 * [backup-simplify]: Simplify 0 into 0
4.484 * [backup-simplify]: Simplify 1 into 1
4.484 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.484 * [taylor]: Taking taylor expansion of 2.0 in x
4.484 * [backup-simplify]: Simplify 2.0 into 2.0
4.484 * [taylor]: Taking taylor expansion of (+ x y) 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
4.484 * [taylor]: Taking taylor expansion of y in x
4.484 * [backup-simplify]: Simplify y into y
4.484 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
4.484 * [taylor]: Taking taylor expansion of 2.0 in x
4.484 * [backup-simplify]: Simplify 2.0 into 2.0
4.484 * [taylor]: Taking taylor expansion of (+ x y) 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
4.484 * [taylor]: Taking taylor expansion of y in x
4.484 * [backup-simplify]: Simplify y into y
4.484 * [backup-simplify]: Simplify (+ 0 y) into y
4.484 * [backup-simplify]: Simplify (- y) into (- y)
4.484 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
4.484 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
4.484 * [taylor]: Taking taylor expansion of 2.0 in y
4.484 * [backup-simplify]: Simplify 2.0 into 2.0
4.484 * [taylor]: Taking taylor expansion of y in y
4.484 * [backup-simplify]: Simplify 0 into 0
4.484 * [backup-simplify]: Simplify 1 into 1
4.484 * [backup-simplify]: Simplify (- 0) into 0
4.485 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.485 * [backup-simplify]: Simplify 2.0 into 2.0
4.485 * [backup-simplify]: Simplify (+ 1 0) into 1
4.485 * [backup-simplify]: Simplify (- 1) into -1
4.486 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.486 * [taylor]: Taking taylor expansion of -1 in y
4.486 * [backup-simplify]: Simplify -1 into -1
4.486 * [backup-simplify]: Simplify -1 into -1
4.486 * [backup-simplify]: Simplify (- 1) into -1
4.486 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.486 * [backup-simplify]: Simplify -1 into -1
4.487 * [backup-simplify]: Simplify (+ (* -1 (* y 1)) (+ (* -1 (* 1 x)) 2.0)) into (- 2.0 (+ x y))
4.487 * [backup-simplify]: Simplify (- 2.0 (+ (/ 1 x) (/ 1 y))) into (- 2.0 (+ (/ 1 x) (/ 1 y)))
4.487 * [approximate]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
4.487 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
4.487 * [taylor]: Taking taylor expansion of 2.0 in y
4.487 * [backup-simplify]: Simplify 2.0 into 2.0
4.487 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.487 * [taylor]: Taking taylor expansion of x in y
4.487 * [backup-simplify]: Simplify x into x
4.487 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.487 * [taylor]: Taking taylor expansion of y in y
4.487 * [backup-simplify]: Simplify 0 into 0
4.487 * [backup-simplify]: Simplify 1 into 1
4.487 * [backup-simplify]: Simplify (/ 1 1) into 1
4.487 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.487 * [taylor]: Taking taylor expansion of 2.0 in x
4.487 * [backup-simplify]: Simplify 2.0 into 2.0
4.487 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.487 * [taylor]: Taking taylor expansion of x in x
4.488 * [backup-simplify]: Simplify 0 into 0
4.488 * [backup-simplify]: Simplify 1 into 1
4.488 * [backup-simplify]: Simplify (/ 1 1) into 1
4.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.488 * [taylor]: Taking taylor expansion of y in x
4.488 * [backup-simplify]: Simplify y into y
4.488 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.488 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
4.488 * [taylor]: Taking taylor expansion of 2.0 in x
4.488 * [backup-simplify]: Simplify 2.0 into 2.0
4.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.488 * [taylor]: Taking taylor expansion of x in x
4.488 * [backup-simplify]: Simplify 0 into 0
4.488 * [backup-simplify]: Simplify 1 into 1
4.488 * [backup-simplify]: Simplify (/ 1 1) into 1
4.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.489 * [taylor]: Taking taylor expansion of y in x
4.489 * [backup-simplify]: Simplify y into y
4.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.489 * [backup-simplify]: Simplify (+ 1 0) into 1
4.489 * [backup-simplify]: Simplify (- 1) into -1
4.490 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.490 * [taylor]: Taking taylor expansion of -1 in y
4.490 * [backup-simplify]: Simplify -1 into -1
4.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.490 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.490 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.490 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.490 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 y)) in y
4.491 * [taylor]: Taking taylor expansion of 2.0 in y
4.491 * [backup-simplify]: Simplify 2.0 into 2.0
4.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.491 * [taylor]: Taking taylor expansion of y in y
4.491 * [backup-simplify]: Simplify 0 into 0
4.491 * [backup-simplify]: Simplify 1 into 1
4.491 * [backup-simplify]: Simplify (/ 1 1) into 1
4.491 * [backup-simplify]: Simplify (- 1) into -1
4.491 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.491 * [backup-simplify]: Simplify -1 into -1
4.491 * [backup-simplify]: Simplify -1 into -1
4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.492 * [backup-simplify]: Simplify (+ 0 0) into 0
4.493 * [backup-simplify]: Simplify (- 0) into 0
4.493 * [backup-simplify]: Simplify (+ 0 0) into 0
4.493 * [taylor]: Taking taylor expansion of 0 in y
4.493 * [backup-simplify]: Simplify 0 into 0
4.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.494 * [backup-simplify]: Simplify (- 0) into 0
4.494 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.494 * [backup-simplify]: Simplify 2.0 into 2.0
4.494 * [backup-simplify]: Simplify (+ 2.0 (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- 2.0 (+ x y))
4.494 * [backup-simplify]: Simplify (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 x) (+ 2.0 (/ 1 y)))
4.494 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in (x y) around 0
4.494 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
4.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.494 * [taylor]: Taking taylor expansion of x in y
4.494 * [backup-simplify]: Simplify x into x
4.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.494 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.494 * [taylor]: Taking taylor expansion of 2.0 in y
4.494 * [backup-simplify]: Simplify 2.0 into 2.0
4.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.494 * [taylor]: Taking taylor expansion of y in y
4.494 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify 1 into 1
4.495 * [backup-simplify]: Simplify (/ 1 1) into 1
4.495 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.495 * [taylor]: Taking taylor expansion of x in x
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [backup-simplify]: Simplify (/ 1 1) into 1
4.495 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.495 * [taylor]: Taking taylor expansion of 2.0 in x
4.495 * [backup-simplify]: Simplify 2.0 into 2.0
4.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.495 * [taylor]: Taking taylor expansion of y in x
4.495 * [backup-simplify]: Simplify y into y
4.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.495 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
4.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.495 * [taylor]: Taking taylor expansion of x in x
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [backup-simplify]: Simplify (/ 1 1) into 1
4.495 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
4.495 * [taylor]: Taking taylor expansion of 2.0 in x
4.495 * [backup-simplify]: Simplify 2.0 into 2.0
4.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.495 * [taylor]: Taking taylor expansion of y in x
4.496 * [backup-simplify]: Simplify y into y
4.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.496 * [backup-simplify]: Simplify (+ 1 0) into 1
4.496 * [taylor]: Taking taylor expansion of 1 in y
4.496 * [backup-simplify]: Simplify 1 into 1
4.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.498 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
4.498 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
4.498 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
4.498 * [taylor]: Taking taylor expansion of 2.0 in y
4.498 * [backup-simplify]: Simplify 2.0 into 2.0
4.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.498 * [taylor]: Taking taylor expansion of y in y
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
4.499 * [backup-simplify]: Simplify (+ 0 1) into 1
4.499 * [backup-simplify]: Simplify 1 into 1
4.499 * [backup-simplify]: Simplify 1 into 1
4.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.500 * [backup-simplify]: Simplify (+ 0 0) into 0
4.500 * [backup-simplify]: Simplify (+ 0 0) into 0
4.500 * [taylor]: Taking taylor expansion of 0 in y
4.500 * [backup-simplify]: Simplify 0 into 0
4.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.501 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.501 * [backup-simplify]: Simplify 2.0 into 2.0
4.501 * [backup-simplify]: Simplify (+ 2.0 (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- 2.0 (+ x y))
4.501 * * * [progress]: simplifying candidates
4.504 * [simplify]: Simplifying:
  (- (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))))
  (- (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))))
  (/ (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))))
  (/ (exp 2.0) (* (exp x) (exp y)))
  (/ (exp 2.0) (exp (+ x y)))
  (log (- 2.0 (+ x y)))
  (exp (- 2.0 (+ x y)))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (cbrt (- 2.0 (+ x y)))
  (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))
  (sqrt (- 2.0 (+ x y)))
  (sqrt (- 2.0 (+ x y)))
  (- (pow 2.0 3) (pow (+ x y) 3))
  (+ (* 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 2.0) (sqrt (+ x y)))
  (- (sqrt 2.0) (sqrt (+ x y)))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
  (- 2.0 x)
  (- (+ x y))
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
  (+ (* 0.5 x) (+ (* 0.25 (pow x 2)) (* 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)))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
  (- 2.0 (+ x y))
4.507 * * [simplify]: iteration 0: 190 enodes
4.556 * * [simplify]: iteration 1: 427 enodes
4.712 * * [simplify]: iteration 2: 1453 enodes
5.025 * * [simplify]: iteration complete: 5001 enodes
5.025 * * [simplify]: Extracting #0: cost 122 inf + 0
5.027 * * [simplify]: Extracting #1: cost 788 inf + 168
5.032 * * [simplify]: Extracting #2: cost 1882 inf + 12308
5.054 * * [simplify]: Extracting #3: cost 1404 inf + 140399
5.123 * * [simplify]: Extracting #4: cost 181 inf + 311605
5.200 * * [simplify]: Extracting #5: cost 33 inf + 345547
5.277 * * [simplify]: Extracting #6: cost 3 inf + 352871
5.353 * * [simplify]: Extracting #7: cost 0 inf + 353671
5.430 * [simplify]: Simplified to:
  (log (/ y (- (- 2.0 y) x)))
  (log (/ y (- (- 2.0 y) x)))
  (exp (/ y (- (- 2.0 y) x)))
  (* (* (/ y (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))) (/ y (- (- 2.0 y) x)))
  (* (cbrt (/ y (- (- 2.0 y) x))) (cbrt (/ y (- (- 2.0 y) x))))
  (cbrt (/ y (- (- 2.0 y) x)))
  (* (* (/ y (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))) (/ y (- (- 2.0 y) x)))
  (sqrt (/ y (- (- 2.0 y) x)))
  (sqrt (/ y (- (- 2.0 y) x)))
  (- y)
  (+ (- 2.0) (+ x y))
  (* (/ (cbrt y) (cbrt (- (- 2.0 y) x))) (/ (cbrt y) (cbrt (- (- 2.0 y) x))))
  (/ (cbrt y) (cbrt (- (- 2.0 y) x)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- (- 2.0 y) x)))
  (/ (cbrt y) (sqrt (- (- 2.0 y) x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 y) x))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 y) x))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (- 2.0 y) x))
  (/ (sqrt y) (* (cbrt (- (- 2.0 y) x)) (cbrt (- (- 2.0 y) x))))
  (/ (sqrt y) (cbrt (- (- 2.0 y) x)))
  (/ (sqrt y) (sqrt (- (- 2.0 y) x)))
  (/ (sqrt y) (sqrt (- (- 2.0 y) x)))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 y) x))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 y) x))
  (sqrt y)
  (/ (sqrt y) (- (- 2.0 y) x))
  (/ 1 (* (cbrt (- (- 2.0 y) x)) (cbrt (- (- 2.0 y) x))))
  (/ y (cbrt (- (- 2.0 y) x)))
  (/ 1 (sqrt (- (- 2.0 y) x)))
  (/ y (sqrt (- (- 2.0 y) x)))
  1
  (/ y (- (- 2.0 y) x))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ y (- (- 2.0 y) x))
  1
  (/ y (- (- 2.0 y) x))
  (/ 1 (- (- 2.0 y) x))
  (/ (- (- 2.0 y) x) y)
  (/ y (* (cbrt (- (- 2.0 y) x)) (cbrt (- (- 2.0 y) x))))
  (/ y (sqrt (- (- 2.0 y) x)))
  y
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  y
  y
  (/ (- (- 2.0 y) x) (cbrt y))
  (/ (- (- 2.0 y) x) (sqrt y))
  (/ (- (- 2.0 y) x) y)
  (/ y (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ y (* (+ 2.0 (+ x y)) (- 2.0 (+ x y))))
  (log (/ x (- (- 2.0 y) x)))
  (log (/ x (- (- 2.0 y) x)))
  (exp (/ x (- (- 2.0 y) x)))
  (* (* (/ x (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (/ x (- (- 2.0 y) x)))
  (* (cbrt (/ x (- (- 2.0 y) x))) (cbrt (/ x (- (- 2.0 y) x))))
  (cbrt (/ x (- (- 2.0 y) x)))
  (* (* (/ x (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (/ x (- (- 2.0 y) x)))
  (sqrt (/ x (- (- 2.0 y) x)))
  (sqrt (/ x (- (- 2.0 y) x)))
  (- x)
  (+ (- 2.0) (+ x y))
  (* (/ (cbrt x) (cbrt (- (- 2.0 y) x))) (/ (cbrt x) (cbrt (- (- 2.0 y) x))))
  (/ (cbrt x) (cbrt (- (- 2.0 y) x)))
  (* (/ (cbrt x) (sqrt (- (- 2.0 y) x))) (cbrt x))
  (/ (cbrt x) (sqrt (- (- 2.0 y) x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 y) x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 y) x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (- 2.0 y) x))
  (/ (/ (sqrt x) (cbrt (- (- 2.0 y) x))) (cbrt (- (- 2.0 y) x)))
  (/ (sqrt x) (cbrt (- (- 2.0 y) x)))
  (/ (sqrt x) (sqrt (- (- 2.0 y) x)))
  (/ (sqrt x) (sqrt (- (- 2.0 y) x)))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 y) x))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 y) x))
  (sqrt x)
  (/ (sqrt x) (- (- 2.0 y) x))
  (/ 1 (* (cbrt (- (- 2.0 y) x)) (cbrt (- (- 2.0 y) x))))
  (/ x (cbrt (- (- 2.0 y) x)))
  (/ 1 (sqrt (- (- 2.0 y) x)))
  (/ x (sqrt (- (- 2.0 y) x)))
  1
  (/ x (- (- 2.0 y) x))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ x (- (- 2.0 y) x))
  1
  (/ x (- (- 2.0 y) x))
  (/ 1 (- (- 2.0 y) x))
  (/ (- (- 2.0 y) x) x)
  (/ (/ x (cbrt (- (- 2.0 y) x))) (cbrt (- (- 2.0 y) x)))
  (/ x (sqrt (- (- 2.0 y) x)))
  x
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  x
  x
  (/ (- (- 2.0 y) x) (cbrt x))
  (/ (- (- 2.0 y) x) (sqrt x))
  (/ (- (- 2.0 y) x) x)
  (/ x (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ x (* (+ 2.0 (+ x y)) (- 2.0 (+ x y))))
  (exp (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (log (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (exp (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (* (cbrt (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))) (cbrt (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))))
  (cbrt (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (* (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))) (* (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))) (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))))
  (sqrt (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (sqrt (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (- x y)
  (* (- (- 2.0 y) x) (- x y))
  (* (- (- 2.0 y) x) (- (- 2.0 y) x))
  (- (* (* (/ x (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (/ x (- (- 2.0 y) x))) (* (* (/ y (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))) (/ y (- (- 2.0 y) x))))
  (+ (* (/ x (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (* (+ (/ y (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (/ y (- (- 2.0 y) x))))
  (/ (- y) (- (- 2.0 y) x))
  (- (* (/ x (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x))) (* (/ y (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x))))
  (+ (/ y (- (- 2.0 y) x)) (/ x (- (- 2.0 y) x)))
  (+ (sqrt (/ x (- (- 2.0 y) x))) (sqrt (/ y (- (- 2.0 y) x))))
  (- (sqrt (/ x (- (- 2.0 y) x))) (sqrt (/ y (- (- 2.0 y) x))))
  (+ (sqrt (/ x (- (- 2.0 y) x))) (/ (sqrt y) (sqrt (- (- 2.0 y) x))))
  (- (sqrt (/ x (- (- 2.0 y) x))) (/ (sqrt y) (sqrt (- (- 2.0 y) x))))
  (+ (/ (sqrt x) (sqrt (- (- 2.0 y) x))) (sqrt (/ y (- (- 2.0 y) x))))
  (- (/ (sqrt x) (sqrt (- (- 2.0 y) x))) (sqrt (/ y (- (- 2.0 y) x))))
  (+ (/ (sqrt y) (sqrt (- (- 2.0 y) x))) (/ (sqrt x) (sqrt (- (- 2.0 y) x))))
  (- (/ (sqrt x) (sqrt (- (- 2.0 y) x))) (/ (sqrt y) (sqrt (- (- 2.0 y) x))))
  (- (/ x (cbrt (- (- 2.0 y) x))) (/ y (cbrt (- (- 2.0 y) x))))
  (- (/ x (sqrt (- (- 2.0 y) x))) (/ y (sqrt (- (- 2.0 y) x))))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- (/ x (- (- 2.0 y) x)) (/ y (- (- 2.0 y) x)))
  (- x y)
  (- (/ x (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y)))) (/ y (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y)))))
  (- (/ x (* (+ 2.0 (+ x y)) (- 2.0 (+ x y)))) (/ y (* (+ 2.0 (+ x y)) (- 2.0 (+ x y)))))
  (/ (- y) (- (- 2.0 y) x))
  (exp (- (- 2.0 y) x))
  (exp (- (- 2.0 y) x))
  (log (- (- 2.0 y) x))
  (exp (- (- 2.0 y) x))
  (* (cbrt (- (- 2.0 y) x)) (cbrt (- (- 2.0 y) x)))
  (cbrt (- (- 2.0 y) x))
  (* (- (- 2.0 y) x) (* (- (- 2.0 y) x) (- (- 2.0 y) x)))
  (sqrt (- (- 2.0 y) x))
  (sqrt (- (- 2.0 y) x))
  (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y)))
  (+ (* (+ x y) (+ (+ x y) 2.0)) (* 2.0 2.0))
  (- (+ x y))
  (* (+ 2.0 (+ x y)) (- 2.0 (+ x y)))
  (+ (+ x y) 2.0)
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (- (sqrt 2.0) (sqrt (+ x y)))
  (- (- 2.0 y) x)
  (- (- 2.0 y) x)
  (- 2.0 x)
  (- (+ x y))
  (+ (* 0.25 (+ (* y y) (* x y))) (* y 0.5))
  0
  0
  (+ (* 0.25 (* x (+ y x))) (* 0.5 x))
  0
  0
  (- (* x (+ 0.5 (* x 0.25))) (* y 0.5))
  (- (- (/ 4.0 (* x x))) (+ 1 (/ 2.0 x)))
  (- (- (/ 4.0 (* x x))) (+ 1 (/ 2.0 x)))
  (- (- 2.0 y) x)
  (- (- 2.0 y) x)
  (- (- 2.0 y) x)
5.443 * * * [progress]: adding candidates to table
6.003 * * [progress]: iteration 3 / 4
6.003 * * * [progress]: picking best candidate
6.022 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))>
6.022 * * * [progress]: localizing error
6.041 * * * [progress]: generating rewritten candidates
6.041 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
6.086 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
6.113 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
6.165 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.454 * * * [progress]: generating series expansions
6.454 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
6.454 * [backup-simplify]: Simplify (/ 1 (/ (- 2.0 (+ x y)) x)) into (/ x (- 2.0 (+ x y)))
6.454 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
6.455 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
6.455 * [taylor]: Taking taylor expansion of x in y
6.455 * [backup-simplify]: Simplify x into x
6.455 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.455 * [taylor]: Taking taylor expansion of 2.0 in y
6.455 * [backup-simplify]: Simplify 2.0 into 2.0
6.455 * [taylor]: Taking taylor expansion of (+ x y) in y
6.455 * [taylor]: Taking taylor expansion of x in y
6.455 * [backup-simplify]: Simplify x into x
6.455 * [taylor]: Taking taylor expansion of y in y
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.455 * [backup-simplify]: Simplify (+ x 0) into x
6.455 * [backup-simplify]: Simplify (- x) into (- x)
6.455 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.455 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
6.455 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
6.455 * [taylor]: Taking taylor expansion of x in x
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.455 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.455 * [taylor]: Taking taylor expansion of 2.0 in x
6.455 * [backup-simplify]: Simplify 2.0 into 2.0
6.455 * [taylor]: Taking taylor expansion of (+ x y) in x
6.455 * [taylor]: Taking taylor expansion of x in x
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.455 * [taylor]: Taking taylor expansion of y in x
6.455 * [backup-simplify]: Simplify y into y
6.455 * [backup-simplify]: Simplify (+ 0 y) into y
6.455 * [backup-simplify]: Simplify (- y) into (- y)
6.455 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.455 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
6.455 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
6.455 * [taylor]: Taking taylor expansion of x in x
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.455 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.455 * [taylor]: Taking taylor expansion of 2.0 in x
6.455 * [backup-simplify]: Simplify 2.0 into 2.0
6.455 * [taylor]: Taking taylor expansion of (+ x y) in x
6.455 * [taylor]: Taking taylor expansion of x in x
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.455 * [taylor]: Taking taylor expansion of y in x
6.455 * [backup-simplify]: Simplify y into y
6.455 * [backup-simplify]: Simplify (+ 0 y) into y
6.455 * [backup-simplify]: Simplify (- y) into (- y)
6.455 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.456 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
6.456 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
6.456 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.456 * [taylor]: Taking taylor expansion of 2.0 in y
6.456 * [backup-simplify]: Simplify 2.0 into 2.0
6.456 * [taylor]: Taking taylor expansion of y in y
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [backup-simplify]: Simplify 1 into 1
6.456 * [backup-simplify]: Simplify (- 0) into 0
6.457 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.457 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.457 * [backup-simplify]: Simplify 0.5 into 0.5
6.457 * [backup-simplify]: Simplify (+ 1 0) into 1
6.457 * [backup-simplify]: Simplify (- 1) into -1
6.458 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.458 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
6.458 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
6.458 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
6.458 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.458 * [taylor]: Taking taylor expansion of 2.0 in y
6.458 * [backup-simplify]: Simplify 2.0 into 2.0
6.458 * [taylor]: Taking taylor expansion of y in y
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify 1 into 1
6.458 * [backup-simplify]: Simplify (- 0) into 0
6.459 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.459 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
6.459 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.459 * [backup-simplify]: Simplify 0.25 into 0.25
6.459 * [backup-simplify]: Simplify (- 1) into -1
6.460 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.461 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
6.461 * [backup-simplify]: Simplify 0.25 into 0.25
6.461 * [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))))
6.462 * [backup-simplify]: Simplify (/ 1 (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (/ 1 x))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x))
6.462 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in (x y) around 0
6.462 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
6.462 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
6.462 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.462 * [taylor]: Taking taylor expansion of 2.0 in y
6.462 * [backup-simplify]: Simplify 2.0 into 2.0
6.462 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.462 * [taylor]: Taking taylor expansion of x in y
6.462 * [backup-simplify]: Simplify x into x
6.462 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.462 * [taylor]: Taking taylor expansion of y in y
6.462 * [backup-simplify]: Simplify 0 into 0
6.462 * [backup-simplify]: Simplify 1 into 1
6.462 * [backup-simplify]: Simplify (/ 1 1) into 1
6.462 * [taylor]: Taking taylor expansion of x in y
6.462 * [backup-simplify]: Simplify x into x
6.462 * [backup-simplify]: Simplify (+ 0 1) into 1
6.463 * [backup-simplify]: Simplify (- 1) into -1
6.463 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.463 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.463 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
6.463 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
6.463 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.463 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.463 * [taylor]: Taking taylor expansion of 2.0 in x
6.463 * [backup-simplify]: Simplify 2.0 into 2.0
6.463 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.463 * [taylor]: Taking taylor expansion of x in x
6.463 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify 1 into 1
6.463 * [backup-simplify]: Simplify (/ 1 1) into 1
6.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.463 * [taylor]: Taking taylor expansion of y in x
6.464 * [backup-simplify]: Simplify y into y
6.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.464 * [taylor]: Taking taylor expansion of x in x
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 1 into 1
6.464 * [backup-simplify]: Simplify (+ 1 0) into 1
6.464 * [backup-simplify]: Simplify (- 1) into -1
6.464 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.465 * [backup-simplify]: Simplify (* -1 0) into 0
6.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.465 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.465 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.465 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.466 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
6.466 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.466 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
6.466 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.466 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.466 * [taylor]: Taking taylor expansion of 2.0 in x
6.466 * [backup-simplify]: Simplify 2.0 into 2.0
6.466 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.466 * [taylor]: Taking taylor expansion of x in x
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify 1 into 1
6.466 * [backup-simplify]: Simplify (/ 1 1) into 1
6.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.466 * [taylor]: Taking taylor expansion of y in x
6.466 * [backup-simplify]: Simplify y into y
6.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.466 * [taylor]: Taking taylor expansion of x in x
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify 1 into 1
6.467 * [backup-simplify]: Simplify (+ 1 0) into 1
6.467 * [backup-simplify]: Simplify (- 1) into -1
6.467 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.468 * [backup-simplify]: Simplify (* -1 0) into 0
6.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.468 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.468 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.468 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.469 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
6.469 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.469 * [taylor]: Taking taylor expansion of -1 in y
6.469 * [backup-simplify]: Simplify -1 into -1
6.469 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.470 * [backup-simplify]: Simplify (+ 0 0) into 0
6.470 * [backup-simplify]: Simplify (- 0) into 0
6.470 * [backup-simplify]: Simplify (+ 0 0) into 0
6.471 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
6.471 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
6.471 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
6.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.471 * [taylor]: Taking taylor expansion of y in y
6.471 * [backup-simplify]: Simplify 0 into 0
6.471 * [backup-simplify]: Simplify 1 into 1
6.472 * [backup-simplify]: Simplify (/ 1 1) into 1
6.472 * [taylor]: Taking taylor expansion of 2.0 in y
6.472 * [backup-simplify]: Simplify 2.0 into 2.0
6.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.473 * [backup-simplify]: Simplify (- 0) into 0
6.473 * [backup-simplify]: Simplify (+ 0 0) into 0
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.474 * [backup-simplify]: Simplify (+ 0 0) into 0
6.474 * [backup-simplify]: Simplify (- 0) into 0
6.475 * [backup-simplify]: Simplify (+ 0 0) into 0
6.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.477 * [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))
6.477 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
6.477 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
6.477 * [taylor]: Taking taylor expansion of 4.0 in y
6.477 * [backup-simplify]: Simplify 4.0 into 4.0
6.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.477 * [taylor]: Taking taylor expansion of y in y
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify (/ 1 1) into 1
6.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
6.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.477 * [taylor]: Taking taylor expansion of y in y
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify 1 into 1
6.478 * [backup-simplify]: Simplify (* 1 1) into 1
6.478 * [backup-simplify]: Simplify (/ 1 1) into 1
6.478 * [taylor]: Taking taylor expansion of 4.0 in y
6.478 * [backup-simplify]: Simplify 4.0 into 4.0
6.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.480 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
6.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.483 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.486 * [backup-simplify]: Simplify (+ 0 0) into 0
6.486 * [backup-simplify]: Simplify (- 0) into 0
6.486 * [backup-simplify]: Simplify (+ 0 0) into 0
6.486 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.487 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (+ 0 0) into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (/ 1 (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x)))) into (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))
6.487 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in (x y) around 0
6.487 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
6.487 * [taylor]: Taking taylor expansion of -1 in y
6.487 * [backup-simplify]: Simplify -1 into -1
6.488 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
6.488 * [taylor]: Taking taylor expansion of x in y
6.488 * [backup-simplify]: Simplify x into x
6.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.488 * [taylor]: Taking taylor expansion of x in y
6.488 * [backup-simplify]: Simplify x into x
6.488 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.488 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.488 * [taylor]: Taking taylor expansion of 2.0 in y
6.488 * [backup-simplify]: Simplify 2.0 into 2.0
6.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.488 * [taylor]: Taking taylor expansion of y in y
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify 1 into 1
6.488 * [backup-simplify]: Simplify (/ 1 1) into 1
6.488 * [backup-simplify]: Simplify (+ 0 1) into 1
6.489 * [backup-simplify]: Simplify (+ 0 1) into 1
6.489 * [backup-simplify]: Simplify (* x 1) into x
6.489 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.489 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.489 * [taylor]: Taking taylor expansion of -1 in x
6.489 * [backup-simplify]: Simplify -1 into -1
6.489 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.489 * [taylor]: Taking taylor expansion of x in x
6.489 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify 1 into 1
6.489 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.489 * [taylor]: Taking taylor expansion of x in x
6.489 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify 1 into 1
6.489 * [backup-simplify]: Simplify (/ 1 1) into 1
6.489 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.489 * [taylor]: Taking taylor expansion of 2.0 in x
6.489 * [backup-simplify]: Simplify 2.0 into 2.0
6.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.489 * [taylor]: Taking taylor expansion of y in x
6.489 * [backup-simplify]: Simplify y into y
6.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.489 * [backup-simplify]: Simplify (+ 1 0) into 1
6.490 * [backup-simplify]: Simplify (* 0 1) into 0
6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.490 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.490 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.491 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
6.491 * [backup-simplify]: Simplify (/ -1 1) into -1
6.491 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.491 * [taylor]: Taking taylor expansion of -1 in x
6.491 * [backup-simplify]: Simplify -1 into -1
6.491 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.491 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify 1 into 1
6.491 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.491 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify 1 into 1
6.492 * [backup-simplify]: Simplify (/ 1 1) into 1
6.492 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.492 * [taylor]: Taking taylor expansion of 2.0 in x
6.492 * [backup-simplify]: Simplify 2.0 into 2.0
6.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.492 * [taylor]: Taking taylor expansion of y in x
6.492 * [backup-simplify]: Simplify y into y
6.492 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.492 * [backup-simplify]: Simplify (+ 1 0) into 1
6.492 * [backup-simplify]: Simplify (* 0 1) into 0
6.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.493 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.493 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.493 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
6.493 * [backup-simplify]: Simplify (/ -1 1) into -1
6.494 * [taylor]: Taking taylor expansion of -1 in y
6.494 * [backup-simplify]: Simplify -1 into -1
6.494 * [backup-simplify]: Simplify 0 into 0
6.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.494 * [backup-simplify]: Simplify (+ 0 0) into 0
6.495 * [backup-simplify]: Simplify (+ 0 0) into 0
6.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
6.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (/ 1 y))
6.496 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.496 * [taylor]: Taking taylor expansion of 2.0 in y
6.496 * [backup-simplify]: Simplify 2.0 into 2.0
6.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.496 * [taylor]: Taking taylor expansion of y in y
6.496 * [backup-simplify]: Simplify 0 into 0
6.496 * [backup-simplify]: Simplify 1 into 1
6.496 * [backup-simplify]: Simplify (/ 1 1) into 1
6.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.497 * [backup-simplify]: Simplify (+ 0 0) into 0
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.499 * [backup-simplify]: Simplify (+ 0 0) into 0
6.499 * [backup-simplify]: Simplify (+ 0 0) into 0
6.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
6.501 * [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)))))
6.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) in y
6.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))) in y
6.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.501 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.501 * [taylor]: Taking taylor expansion of y in y
6.501 * [backup-simplify]: Simplify 0 into 0
6.501 * [backup-simplify]: Simplify 1 into 1
6.502 * [backup-simplify]: Simplify (* 1 1) into 1
6.502 * [backup-simplify]: Simplify (/ 1 1) into 1
6.502 * [taylor]: Taking taylor expansion of (+ 4.0 (* 4.0 (/ 1 y))) in y
6.502 * [taylor]: Taking taylor expansion of 4.0 in y
6.502 * [backup-simplify]: Simplify 4.0 into 4.0
6.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
6.502 * [taylor]: Taking taylor expansion of 4.0 in y
6.502 * [backup-simplify]: Simplify 4.0 into 4.0
6.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.502 * [taylor]: Taking taylor expansion of y in y
6.502 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify 1 into 1
6.502 * [backup-simplify]: Simplify (/ 1 1) into 1
6.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.507 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
6.507 * [backup-simplify]: Simplify (+ 0 0) into 0
6.508 * [backup-simplify]: Simplify (+ 0 0) into 0
6.508 * [backup-simplify]: Simplify (- 0) into 0
6.508 * [backup-simplify]: Simplify 0 into 0
6.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.509 * [backup-simplify]: Simplify (+ 0 0) into 0
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
6.509 * [backup-simplify]: Simplify (/ y (- 2.0 (+ x y))) into (/ y (- 2.0 (+ x y)))
6.509 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
6.509 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
6.509 * [taylor]: Taking taylor expansion of y in x
6.509 * [backup-simplify]: Simplify y into y
6.509 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.509 * [taylor]: Taking taylor expansion of 2.0 in x
6.509 * [backup-simplify]: Simplify 2.0 into 2.0
6.509 * [taylor]: Taking taylor expansion of (+ x y) in x
6.509 * [taylor]: Taking taylor expansion of x in x
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify 1 into 1
6.509 * [taylor]: Taking taylor expansion of y in x
6.509 * [backup-simplify]: Simplify y into y
6.509 * [backup-simplify]: Simplify (+ 0 y) into y
6.509 * [backup-simplify]: Simplify (- y) into (- y)
6.509 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.509 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
6.509 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
6.509 * [taylor]: Taking taylor expansion of y in y
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify 1 into 1
6.509 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.509 * [taylor]: Taking taylor expansion of 2.0 in y
6.509 * [backup-simplify]: Simplify 2.0 into 2.0
6.509 * [taylor]: Taking taylor expansion of (+ x y) in y
6.509 * [taylor]: Taking taylor expansion of x in y
6.509 * [backup-simplify]: Simplify x into x
6.509 * [taylor]: Taking taylor expansion of y in y
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify 1 into 1
6.509 * [backup-simplify]: Simplify (+ x 0) into x
6.510 * [backup-simplify]: Simplify (- x) into (- x)
6.510 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.510 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
6.510 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
6.510 * [taylor]: Taking taylor expansion of y in y
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 1 into 1
6.510 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.510 * [taylor]: Taking taylor expansion of 2.0 in y
6.510 * [backup-simplify]: Simplify 2.0 into 2.0
6.510 * [taylor]: Taking taylor expansion of (+ x y) in y
6.510 * [taylor]: Taking taylor expansion of x in y
6.510 * [backup-simplify]: Simplify x into x
6.510 * [taylor]: Taking taylor expansion of y in y
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 1 into 1
6.510 * [backup-simplify]: Simplify (+ x 0) into x
6.510 * [backup-simplify]: Simplify (- x) into (- x)
6.510 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.510 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
6.510 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
6.510 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
6.510 * [taylor]: Taking taylor expansion of 2.0 in x
6.510 * [backup-simplify]: Simplify 2.0 into 2.0
6.510 * [taylor]: Taking taylor expansion of x in x
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 1 into 1
6.510 * [backup-simplify]: Simplify (- 0) into 0
6.511 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.511 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.511 * [backup-simplify]: Simplify 0.5 into 0.5
6.511 * [backup-simplify]: Simplify (+ 0 1) into 1
6.511 * [backup-simplify]: Simplify (- 1) into -1
6.512 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.512 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 x)) (+ (* (/ 1 (- 2.0 x)) (/ -1 (- 2.0 x))))) into (/ 1 (pow (- 2.0 x) 2))
6.512 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
6.512 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
6.512 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
6.512 * [taylor]: Taking taylor expansion of 2.0 in x
6.512 * [backup-simplify]: Simplify 2.0 into 2.0
6.512 * [taylor]: Taking taylor expansion of x in x
6.512 * [backup-simplify]: Simplify 0 into 0
6.512 * [backup-simplify]: Simplify 1 into 1
6.512 * [backup-simplify]: Simplify (- 0) into 0
6.513 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.513 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
6.513 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.513 * [backup-simplify]: Simplify 0.25 into 0.25
6.513 * [backup-simplify]: Simplify (- 1) into -1
6.514 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.515 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
6.515 * [backup-simplify]: Simplify 0.25 into 0.25
6.515 * [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))))
6.516 * [backup-simplify]: Simplify (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))
6.516 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in (y x) around 0
6.516 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
6.516 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
6.516 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.516 * [taylor]: Taking taylor expansion of 2.0 in x
6.516 * [backup-simplify]: Simplify 2.0 into 2.0
6.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.516 * [taylor]: Taking taylor expansion of x in x
6.516 * [backup-simplify]: Simplify 0 into 0
6.516 * [backup-simplify]: Simplify 1 into 1
6.516 * [backup-simplify]: Simplify (/ 1 1) into 1
6.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.516 * [taylor]: Taking taylor expansion of y in x
6.516 * [backup-simplify]: Simplify y into y
6.516 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.516 * [taylor]: Taking taylor expansion of y in x
6.516 * [backup-simplify]: Simplify y into y
6.516 * [backup-simplify]: Simplify (+ 1 0) into 1
6.517 * [backup-simplify]: Simplify (- 1) into -1
6.517 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.517 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
6.517 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
6.517 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
6.517 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
6.517 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.517 * [taylor]: Taking taylor expansion of 2.0 in y
6.517 * [backup-simplify]: Simplify 2.0 into 2.0
6.517 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.517 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.517 * [taylor]: Taking taylor expansion of x in y
6.517 * [backup-simplify]: Simplify x into x
6.517 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.517 * [taylor]: Taking taylor expansion of y in y
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify 1 into 1
6.518 * [backup-simplify]: Simplify (/ 1 1) into 1
6.518 * [taylor]: Taking taylor expansion of y in y
6.518 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify 1 into 1
6.518 * [backup-simplify]: Simplify (+ 0 1) into 1
6.518 * [backup-simplify]: Simplify (- 1) into -1
6.518 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.519 * [backup-simplify]: Simplify (* -1 0) into 0
6.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.519 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.519 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.519 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
6.520 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
6.520 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.520 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
6.520 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
6.520 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.520 * [taylor]: Taking taylor expansion of 2.0 in y
6.520 * [backup-simplify]: Simplify 2.0 into 2.0
6.520 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.520 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.520 * [taylor]: Taking taylor expansion of x in y
6.520 * [backup-simplify]: Simplify x into x
6.520 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.520 * [taylor]: Taking taylor expansion of y in y
6.520 * [backup-simplify]: Simplify 0 into 0
6.520 * [backup-simplify]: Simplify 1 into 1
6.520 * [backup-simplify]: Simplify (/ 1 1) into 1
6.520 * [taylor]: Taking taylor expansion of y in y
6.521 * [backup-simplify]: Simplify 0 into 0
6.521 * [backup-simplify]: Simplify 1 into 1
6.521 * [backup-simplify]: Simplify (+ 0 1) into 1
6.521 * [backup-simplify]: Simplify (- 1) into -1
6.521 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.522 * [backup-simplify]: Simplify (* -1 0) into 0
6.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.522 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.522 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.522 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
6.523 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
6.523 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.523 * [taylor]: Taking taylor expansion of -1 in x
6.523 * [backup-simplify]: Simplify -1 into -1
6.523 * [backup-simplify]: Simplify 0 into 0
6.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.524 * [backup-simplify]: Simplify (+ 0 0) into 0
6.524 * [backup-simplify]: Simplify (- 0) into 0
6.524 * [backup-simplify]: Simplify (+ 0 0) into 0
6.525 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 1) (* 0 0))) into (- 2.0 (/ 1 x))
6.525 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (/ 1 x) 2.0)
6.525 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
6.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.525 * [taylor]: Taking taylor expansion of x in x
6.525 * [backup-simplify]: Simplify 0 into 0
6.525 * [backup-simplify]: Simplify 1 into 1
6.526 * [backup-simplify]: Simplify (/ 1 1) into 1
6.526 * [taylor]: Taking taylor expansion of 2.0 in x
6.526 * [backup-simplify]: Simplify 2.0 into 2.0
6.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.527 * [backup-simplify]: Simplify (- 0) into 0
6.527 * [backup-simplify]: Simplify (+ 0 0) into 0
6.527 * [backup-simplify]: Simplify 0 into 0
6.527 * [backup-simplify]: Simplify 0 into 0
6.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.528 * [backup-simplify]: Simplify (+ 0 0) into 0
6.528 * [backup-simplify]: Simplify (- 0) into 0
6.529 * [backup-simplify]: Simplify (+ 0 0) into 0
6.529 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 x)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.530 * [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))
6.530 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
6.530 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
6.530 * [taylor]: Taking taylor expansion of 4.0 in x
6.530 * [backup-simplify]: Simplify 4.0 into 4.0
6.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.530 * [taylor]: Taking taylor expansion of x in x
6.530 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify 1 into 1
6.531 * [backup-simplify]: Simplify (/ 1 1) into 1
6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
6.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.531 * [taylor]: Taking taylor expansion of x in x
6.531 * [backup-simplify]: Simplify 0 into 0
6.531 * [backup-simplify]: Simplify 1 into 1
6.531 * [backup-simplify]: Simplify (* 1 1) into 1
6.531 * [backup-simplify]: Simplify (/ 1 1) into 1
6.531 * [taylor]: Taking taylor expansion of 4.0 in x
6.531 * [backup-simplify]: Simplify 4.0 into 4.0
6.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.533 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
6.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.537 * [backup-simplify]: Simplify (+ 0 0) into 0
6.537 * [backup-simplify]: Simplify (- 0) into 0
6.537 * [backup-simplify]: Simplify (+ 0 0) into 0
6.537 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.538 * [backup-simplify]: Simplify (- 0) into 0
6.538 * [backup-simplify]: Simplify (+ 0 0) into 0
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y))
6.538 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in (y x) around 0
6.538 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
6.539 * [taylor]: Taking taylor expansion of -1 in x
6.539 * [backup-simplify]: Simplify -1 into -1
6.539 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
6.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.539 * [taylor]: Taking taylor expansion of x in x
6.539 * [backup-simplify]: Simplify 0 into 0
6.539 * [backup-simplify]: Simplify 1 into 1
6.539 * [backup-simplify]: Simplify (/ 1 1) into 1
6.539 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.539 * [taylor]: Taking taylor expansion of 2.0 in x
6.539 * [backup-simplify]: Simplify 2.0 into 2.0
6.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.539 * [taylor]: Taking taylor expansion of y in x
6.539 * [backup-simplify]: Simplify y into y
6.539 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.539 * [taylor]: Taking taylor expansion of y in x
6.539 * [backup-simplify]: Simplify y into y
6.539 * [backup-simplify]: Simplify (+ 1 0) into 1
6.539 * [backup-simplify]: Simplify (* 1 y) into y
6.539 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
6.539 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
6.539 * [taylor]: Taking taylor expansion of -1 in y
6.539 * [backup-simplify]: Simplify -1 into -1
6.539 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
6.540 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.540 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.540 * [taylor]: Taking taylor expansion of x in y
6.540 * [backup-simplify]: Simplify x into x
6.540 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.540 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.540 * [taylor]: Taking taylor expansion of 2.0 in y
6.540 * [backup-simplify]: Simplify 2.0 into 2.0
6.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.540 * [taylor]: Taking taylor expansion of y in y
6.540 * [backup-simplify]: Simplify 0 into 0
6.540 * [backup-simplify]: Simplify 1 into 1
6.540 * [backup-simplify]: Simplify (/ 1 1) into 1
6.540 * [taylor]: Taking taylor expansion of y in y
6.540 * [backup-simplify]: Simplify 0 into 0
6.540 * [backup-simplify]: Simplify 1 into 1
6.540 * [backup-simplify]: Simplify (+ 0 1) into 1
6.541 * [backup-simplify]: Simplify (+ 0 1) into 1
6.541 * [backup-simplify]: Simplify (* 1 0) into 0
6.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.542 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.542 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
6.542 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
6.542 * [backup-simplify]: Simplify (/ -1 1) into -1
6.542 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
6.542 * [taylor]: Taking taylor expansion of -1 in y
6.542 * [backup-simplify]: Simplify -1 into -1
6.542 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
6.542 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.543 * [taylor]: Taking taylor expansion of x in y
6.543 * [backup-simplify]: Simplify x into x
6.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.543 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.543 * [taylor]: Taking taylor expansion of 2.0 in y
6.543 * [backup-simplify]: Simplify 2.0 into 2.0
6.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.543 * [taylor]: Taking taylor expansion of y in y
6.543 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify 1 into 1
6.543 * [backup-simplify]: Simplify (/ 1 1) into 1
6.543 * [taylor]: Taking taylor expansion of y in y
6.543 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify 1 into 1
6.543 * [backup-simplify]: Simplify (+ 0 1) into 1
6.544 * [backup-simplify]: Simplify (+ 0 1) into 1
6.544 * [backup-simplify]: Simplify (* 1 0) into 0
6.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.545 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.545 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
6.545 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
6.545 * [backup-simplify]: Simplify (/ -1 1) into -1
6.545 * [taylor]: Taking taylor expansion of -1 in x
6.545 * [backup-simplify]: Simplify -1 into -1
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.546 * [backup-simplify]: Simplify (+ 0 0) into 0
6.546 * [backup-simplify]: Simplify (+ 0 0) into 0
6.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 1) (* 0 0))) into (+ (/ 1 x) 2.0)
6.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 x) 2.0) 1)))) into (+ (/ 1 x) 2.0)
6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
6.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.547 * [taylor]: Taking taylor expansion of x in x
6.547 * [backup-simplify]: Simplify 0 into 0
6.547 * [backup-simplify]: Simplify 1 into 1
6.548 * [backup-simplify]: Simplify (/ 1 1) into 1
6.548 * [taylor]: Taking taylor expansion of 2.0 in x
6.548 * [backup-simplify]: Simplify 2.0 into 2.0
6.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.549 * [backup-simplify]: Simplify (+ 0 0) into 0
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
6.552 * [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)))
6.552 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))) in x
6.552 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
6.552 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
6.552 * [taylor]: Taking taylor expansion of 4.0 in x
6.552 * [backup-simplify]: Simplify 4.0 into 4.0
6.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.552 * [taylor]: Taking taylor expansion of x in x
6.552 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify (/ 1 1) into 1
6.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
6.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.552 * [taylor]: Taking taylor expansion of x in x
6.552 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify (* 1 1) into 1
6.553 * [backup-simplify]: Simplify (/ 1 1) into 1
6.553 * [taylor]: Taking taylor expansion of 4.0 in x
6.553 * [backup-simplify]: Simplify 4.0 into 4.0
6.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.554 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
6.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.558 * [backup-simplify]: Simplify (+ 0 0) into 0
6.558 * [backup-simplify]: Simplify (+ 0 0) into 0
6.558 * [backup-simplify]: Simplify (- 0) into 0
6.558 * [backup-simplify]: Simplify 0 into 0
6.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.559 * [backup-simplify]: Simplify (+ 0 0) into 0
6.559 * [backup-simplify]: Simplify 0 into 0
6.559 * [backup-simplify]: Simplify 0 into 0
6.559 * [backup-simplify]: Simplify 0 into 0
6.559 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
6.559 * [backup-simplify]: Simplify (/ (- 2.0 (+ x y)) x) into (/ (- 2.0 (+ x y)) x)
6.559 * [approximate]: Taking taylor expansion of (/ (- 2.0 (+ x y)) x) in (x y) around 0
6.559 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) x) in y
6.559 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.559 * [taylor]: Taking taylor expansion of 2.0 in y
6.559 * [backup-simplify]: Simplify 2.0 into 2.0
6.559 * [taylor]: Taking taylor expansion of (+ x y) in y
6.559 * [taylor]: Taking taylor expansion of x in y
6.559 * [backup-simplify]: Simplify x into x
6.559 * [taylor]: Taking taylor expansion of y in y
6.559 * [backup-simplify]: Simplify 0 into 0
6.559 * [backup-simplify]: Simplify 1 into 1
6.559 * [taylor]: Taking taylor expansion of x in y
6.559 * [backup-simplify]: Simplify x into x
6.559 * [backup-simplify]: Simplify (+ x 0) into x
6.560 * [backup-simplify]: Simplify (- x) into (- x)
6.560 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.560 * [backup-simplify]: Simplify (/ (- 2.0 x) x) into (/ (- 2.0 x) x)
6.560 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) x) in x
6.560 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.560 * [taylor]: Taking taylor expansion of 2.0 in x
6.560 * [backup-simplify]: Simplify 2.0 into 2.0
6.560 * [taylor]: Taking taylor expansion of (+ x y) in x
6.560 * [taylor]: Taking taylor expansion of x in x
6.560 * [backup-simplify]: Simplify 0 into 0
6.560 * [backup-simplify]: Simplify 1 into 1
6.560 * [taylor]: Taking taylor expansion of y in x
6.560 * [backup-simplify]: Simplify y into y
6.560 * [taylor]: Taking taylor expansion of x in x
6.560 * [backup-simplify]: Simplify 0 into 0
6.560 * [backup-simplify]: Simplify 1 into 1
6.560 * [backup-simplify]: Simplify (+ 0 y) into y
6.560 * [backup-simplify]: Simplify (- y) into (- y)
6.560 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.560 * [backup-simplify]: Simplify (/ (- 2.0 y) 1) into (- 2.0 y)
6.560 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) x) in x
6.560 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.560 * [taylor]: Taking taylor expansion of 2.0 in x
6.560 * [backup-simplify]: Simplify 2.0 into 2.0
6.560 * [taylor]: Taking taylor expansion of (+ x y) in x
6.560 * [taylor]: Taking taylor expansion of x in x
6.560 * [backup-simplify]: Simplify 0 into 0
6.560 * [backup-simplify]: Simplify 1 into 1
6.560 * [taylor]: Taking taylor expansion of y in x
6.560 * [backup-simplify]: Simplify y into y
6.560 * [taylor]: Taking taylor expansion of x in x
6.560 * [backup-simplify]: Simplify 0 into 0
6.560 * [backup-simplify]: Simplify 1 into 1
6.560 * [backup-simplify]: Simplify (+ 0 y) into y
6.560 * [backup-simplify]: Simplify (- y) into (- y)
6.560 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.560 * [backup-simplify]: Simplify (/ (- 2.0 y) 1) into (- 2.0 y)
6.560 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.560 * [taylor]: Taking taylor expansion of 2.0 in y
6.560 * [backup-simplify]: Simplify 2.0 into 2.0
6.560 * [taylor]: Taking taylor expansion of y in y
6.560 * [backup-simplify]: Simplify 0 into 0
6.560 * [backup-simplify]: Simplify 1 into 1
6.561 * [backup-simplify]: Simplify (- 0) into 0
6.561 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.561 * [backup-simplify]: Simplify 2.0 into 2.0
6.561 * [backup-simplify]: Simplify (+ 1 0) into 1
6.562 * [backup-simplify]: Simplify (- 1) into -1
6.562 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.562 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* (- 2.0 y) (/ 0 1)))) into (- 1)
6.562 * [taylor]: Taking taylor expansion of (- 1) in y
6.562 * [taylor]: Taking taylor expansion of 1 in y
6.562 * [backup-simplify]: Simplify 1 into 1
6.563 * [backup-simplify]: Simplify (- 1) into -1
6.563 * [backup-simplify]: Simplify -1 into -1
6.563 * [backup-simplify]: Simplify (- 1) into -1
6.563 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.563 * [backup-simplify]: Simplify -1 into -1
6.563 * [backup-simplify]: Simplify (+ (* -1 (* y (/ 1 x))) (+ -1 (* 2.0 (* 1 (/ 1 x))))) into (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
6.564 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (/ 1 x)) into (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)
6.564 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in (x y) around 0
6.564 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
6.564 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.564 * [taylor]: Taking taylor expansion of 2.0 in y
6.564 * [backup-simplify]: Simplify 2.0 into 2.0
6.564 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.564 * [taylor]: Taking taylor expansion of x in y
6.564 * [backup-simplify]: Simplify x into x
6.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.564 * [taylor]: Taking taylor expansion of y in y
6.564 * [backup-simplify]: Simplify 0 into 0
6.564 * [backup-simplify]: Simplify 1 into 1
6.564 * [backup-simplify]: Simplify (/ 1 1) into 1
6.564 * [taylor]: Taking taylor expansion of x in y
6.564 * [backup-simplify]: Simplify x into x
6.564 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.564 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.564 * [taylor]: Taking taylor expansion of 2.0 in x
6.564 * [backup-simplify]: Simplify 2.0 into 2.0
6.564 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.564 * [taylor]: Taking taylor expansion of x in x
6.564 * [backup-simplify]: Simplify 0 into 0
6.564 * [backup-simplify]: Simplify 1 into 1
6.565 * [backup-simplify]: Simplify (/ 1 1) into 1
6.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.565 * [taylor]: Taking taylor expansion of y in x
6.565 * [backup-simplify]: Simplify y into y
6.565 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.565 * [taylor]: Taking taylor expansion of x in x
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.565 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.565 * [taylor]: Taking taylor expansion of 2.0 in x
6.565 * [backup-simplify]: Simplify 2.0 into 2.0
6.565 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.565 * [taylor]: Taking taylor expansion of x in x
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [backup-simplify]: Simplify (/ 1 1) into 1
6.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.565 * [taylor]: Taking taylor expansion of y in x
6.565 * [backup-simplify]: Simplify y into y
6.565 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.565 * [taylor]: Taking taylor expansion of x in x
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [backup-simplify]: Simplify (+ 1 0) into 1
6.566 * [backup-simplify]: Simplify (- 1) into -1
6.566 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.566 * [backup-simplify]: Simplify (* -1 0) into 0
6.566 * [taylor]: Taking taylor expansion of 0 in y
6.566 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.567 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.567 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.567 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.567 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
6.567 * [taylor]: Taking taylor expansion of (- 1) in y
6.567 * [taylor]: Taking taylor expansion of 1 in y
6.567 * [backup-simplify]: Simplify 1 into 1
6.567 * [backup-simplify]: Simplify 0 into 0
6.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.568 * [backup-simplify]: Simplify (+ 0 0) into 0
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.569 * [backup-simplify]: Simplify (+ 0 0) into 0
6.569 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
6.569 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 y)) in y
6.569 * [taylor]: Taking taylor expansion of 2.0 in y
6.569 * [backup-simplify]: Simplify 2.0 into 2.0
6.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.569 * [taylor]: Taking taylor expansion of y in y
6.569 * [backup-simplify]: Simplify 0 into 0
6.569 * [backup-simplify]: Simplify 1 into 1
6.570 * [backup-simplify]: Simplify (/ 1 1) into 1
6.570 * [backup-simplify]: Simplify (- 1) into -1
6.570 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.570 * [backup-simplify]: Simplify -1 into -1
6.570 * [backup-simplify]: Simplify (- 1) into -1
6.570 * [backup-simplify]: Simplify -1 into -1
6.571 * [backup-simplify]: Simplify 0 into 0
6.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.571 * [backup-simplify]: Simplify (+ 0 0) into 0
6.572 * [backup-simplify]: Simplify (- 0) into 0
6.572 * [backup-simplify]: Simplify (+ 0 0) into 0
6.573 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.573 * [taylor]: Taking taylor expansion of 0 in y
6.573 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.573 * [backup-simplify]: Simplify (- 0) into 0
6.574 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.574 * [backup-simplify]: Simplify 2.0 into 2.0
6.574 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 x))) (+ -1 (* -1 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
6.574 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x))) into (* -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))
6.574 * [approximate]: Taking taylor expansion of (* -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in (x y) around 0
6.574 * [taylor]: Taking taylor expansion of (* -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
6.574 * [taylor]: Taking taylor expansion of -1 in y
6.574 * [backup-simplify]: Simplify -1 into -1
6.574 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
6.574 * [taylor]: Taking taylor expansion of x in y
6.574 * [backup-simplify]: Simplify x into x
6.574 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.574 * [taylor]: Taking taylor expansion of x in y
6.574 * [backup-simplify]: Simplify x into x
6.574 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.574 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.574 * [taylor]: Taking taylor expansion of 2.0 in y
6.574 * [backup-simplify]: Simplify 2.0 into 2.0
6.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.574 * [taylor]: Taking taylor expansion of y in y
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.575 * [backup-simplify]: Simplify (/ 1 1) into 1
6.575 * [taylor]: Taking taylor expansion of (* -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.575 * [taylor]: Taking taylor expansion of -1 in x
6.575 * [backup-simplify]: Simplify -1 into -1
6.575 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.575 * [taylor]: Taking taylor expansion of x in x
6.575 * [backup-simplify]: Simplify 0 into 0
6.575 * [backup-simplify]: Simplify 1 into 1
6.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.575 * [taylor]: Taking taylor expansion of x in x
6.575 * [backup-simplify]: Simplify 0 into 0
6.575 * [backup-simplify]: Simplify 1 into 1
6.576 * [backup-simplify]: Simplify (/ 1 1) into 1
6.577 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.577 * [taylor]: Taking taylor expansion of 2.0 in x
6.577 * [backup-simplify]: Simplify 2.0 into 2.0
6.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.577 * [taylor]: Taking taylor expansion of y in x
6.577 * [backup-simplify]: Simplify y into y
6.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.577 * [taylor]: Taking taylor expansion of (* -1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.577 * [taylor]: Taking taylor expansion of -1 in x
6.577 * [backup-simplify]: Simplify -1 into -1
6.577 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.577 * [taylor]: Taking taylor expansion of x in x
6.577 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify 1 into 1
6.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.577 * [taylor]: Taking taylor expansion of x in x
6.577 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify 1 into 1
6.577 * [backup-simplify]: Simplify (/ 1 1) into 1
6.577 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.577 * [taylor]: Taking taylor expansion of 2.0 in x
6.577 * [backup-simplify]: Simplify 2.0 into 2.0
6.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.577 * [taylor]: Taking taylor expansion of y in x
6.577 * [backup-simplify]: Simplify y into y
6.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.578 * [backup-simplify]: Simplify (+ 1 0) into 1
6.578 * [backup-simplify]: Simplify (* 0 1) into 0
6.578 * [backup-simplify]: Simplify (* -1 0) into 0
6.578 * [taylor]: Taking taylor expansion of 0 in y
6.578 * [backup-simplify]: Simplify 0 into 0
6.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.579 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.579 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.579 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
6.580 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
6.580 * [taylor]: Taking taylor expansion of -1 in y
6.580 * [backup-simplify]: Simplify -1 into -1
6.580 * [backup-simplify]: Simplify 0 into 0
6.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.581 * [backup-simplify]: Simplify (+ 0 0) into 0
6.581 * [backup-simplify]: Simplify (+ 0 0) into 0
6.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
6.582 * [backup-simplify]: Simplify (+ (* -1 (+ 2.0 (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (+ 2.0 (/ 1 y)))
6.582 * [taylor]: Taking taylor expansion of (- (+ 2.0 (/ 1 y))) in y
6.582 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.582 * [taylor]: Taking taylor expansion of 2.0 in y
6.582 * [backup-simplify]: Simplify 2.0 into 2.0
6.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.582 * [taylor]: Taking taylor expansion of y in y
6.582 * [backup-simplify]: Simplify 0 into 0
6.582 * [backup-simplify]: Simplify 1 into 1
6.582 * [backup-simplify]: Simplify (/ 1 1) into 1
6.582 * [backup-simplify]: Simplify (+ 0 1) into 1
6.583 * [backup-simplify]: Simplify (- 1) into -1
6.583 * [backup-simplify]: Simplify -1 into -1
6.583 * [backup-simplify]: Simplify -1 into -1
6.583 * [backup-simplify]: Simplify 0 into 0
6.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.584 * [backup-simplify]: Simplify (+ 0 0) into 0
6.584 * [backup-simplify]: Simplify (+ 0 0) into 0
6.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
6.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
6.585 * [taylor]: Taking taylor expansion of 0 in y
6.585 * [backup-simplify]: Simplify 0 into 0
6.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.586 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.586 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.587 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.587 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 (- x)))) (+ -1 (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
6.587 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.587 * [backup-simplify]: Simplify (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))) into (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
6.587 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in (x y) around 0
6.587 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in y
6.587 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
6.587 * [taylor]: Taking taylor expansion of x in y
6.587 * [backup-simplify]: Simplify x into x
6.588 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.588 * [taylor]: Taking taylor expansion of 2.0 in y
6.588 * [backup-simplify]: Simplify 2.0 into 2.0
6.588 * [taylor]: Taking taylor expansion of (+ x y) in y
6.588 * [taylor]: Taking taylor expansion of x in y
6.588 * [backup-simplify]: Simplify x into x
6.588 * [taylor]: Taking taylor expansion of y in y
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [backup-simplify]: Simplify (+ x 0) into x
6.588 * [backup-simplify]: Simplify (- x) into (- x)
6.588 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.588 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
6.588 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
6.588 * [taylor]: Taking taylor expansion of y in y
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
6.588 * [taylor]: Taking taylor expansion of 2.0 in y
6.588 * [backup-simplify]: Simplify 2.0 into 2.0
6.588 * [taylor]: Taking taylor expansion of (+ x y) in y
6.588 * [taylor]: Taking taylor expansion of x in y
6.588 * [backup-simplify]: Simplify x into x
6.588 * [taylor]: Taking taylor expansion of y in y
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [backup-simplify]: Simplify (+ x 0) into x
6.588 * [backup-simplify]: Simplify (- x) into (- x)
6.588 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
6.588 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
6.588 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
6.588 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.588 * [taylor]: Taking taylor expansion of 2.0 in x
6.588 * [backup-simplify]: Simplify 2.0 into 2.0
6.588 * [taylor]: Taking taylor expansion of (+ x y) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [taylor]: Taking taylor expansion of y in x
6.588 * [backup-simplify]: Simplify y into y
6.588 * [backup-simplify]: Simplify (+ 0 y) into y
6.588 * [backup-simplify]: Simplify (- y) into (- y)
6.588 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.589 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
6.589 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [backup-simplify]: Simplify y into y
6.589 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.589 * [taylor]: Taking taylor expansion of 2.0 in x
6.589 * [backup-simplify]: Simplify 2.0 into 2.0
6.589 * [taylor]: Taking taylor expansion of (+ x y) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [backup-simplify]: Simplify y into y
6.589 * [backup-simplify]: Simplify (+ 0 y) into y
6.589 * [backup-simplify]: Simplify (- y) into (- y)
6.589 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.589 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
6.589 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
6.589 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.589 * [taylor]: Taking taylor expansion of 2.0 in x
6.589 * [backup-simplify]: Simplify 2.0 into 2.0
6.589 * [taylor]: Taking taylor expansion of (+ x y) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [backup-simplify]: Simplify y into y
6.589 * [backup-simplify]: Simplify (+ 0 y) into y
6.589 * [backup-simplify]: Simplify (- y) into (- y)
6.589 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.589 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
6.589 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [backup-simplify]: Simplify y into y
6.589 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
6.589 * [taylor]: Taking taylor expansion of 2.0 in x
6.589 * [backup-simplify]: Simplify 2.0 into 2.0
6.589 * [taylor]: Taking taylor expansion of (+ x y) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [backup-simplify]: Simplify y into y
6.589 * [backup-simplify]: Simplify (+ 0 y) into y
6.589 * [backup-simplify]: Simplify (- y) into (- y)
6.589 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
6.590 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
6.590 * [backup-simplify]: Simplify (- (/ y (- 2.0 y))) into (- (/ y (- 2.0 y)))
6.590 * [backup-simplify]: Simplify (+ 0 (- (/ y (- 2.0 y)))) into (- (/ y (- 2.0 y)))
6.590 * [taylor]: Taking taylor expansion of (- (/ y (- 2.0 y))) in y
6.590 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
6.590 * [taylor]: Taking taylor expansion of y in y
6.590 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.590 * [taylor]: Taking taylor expansion of 2.0 in y
6.590 * [backup-simplify]: Simplify 2.0 into 2.0
6.590 * [taylor]: Taking taylor expansion of y in y
6.590 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [backup-simplify]: Simplify (- 0) into 0
6.590 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.591 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.591 * [backup-simplify]: Simplify (+ 1 0) into 1
6.592 * [backup-simplify]: Simplify (- 1) into -1
6.592 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.592 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 2))
6.592 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 2))) into (- (/ y (pow (- 2.0 y) 2)))
6.592 * [backup-simplify]: Simplify (+ (/ 1 (- 2.0 y)) (- (/ y (pow (- 2.0 y) 2)))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
6.592 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
6.592 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
6.592 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.592 * [taylor]: Taking taylor expansion of 2.0 in y
6.592 * [backup-simplify]: Simplify 2.0 into 2.0
6.592 * [taylor]: Taking taylor expansion of y in y
6.592 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (- 0) into 0
6.593 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.593 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.593 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
6.593 * [taylor]: Taking taylor expansion of y in y
6.593 * [backup-simplify]: Simplify 0 into 0
6.593 * [backup-simplify]: Simplify 1 into 1
6.593 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
6.593 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.593 * [taylor]: Taking taylor expansion of 2.0 in y
6.593 * [backup-simplify]: Simplify 2.0 into 2.0
6.593 * [taylor]: Taking taylor expansion of y in y
6.594 * [backup-simplify]: Simplify 0 into 0
6.594 * [backup-simplify]: Simplify 1 into 1
6.594 * [backup-simplify]: Simplify (- 0) into 0
6.594 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.594 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
6.595 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.595 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
6.595 * [backup-simplify]: Simplify 0.5 into 0.5
6.595 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.595 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.596 * [backup-simplify]: Simplify (+ 1 0) into 1
6.596 * [backup-simplify]: Simplify (- 1) into -1
6.596 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.596 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
6.597 * [backup-simplify]: Simplify (+ 0 0) into 0
6.597 * [backup-simplify]: Simplify (- 0) into 0
6.597 * [backup-simplify]: Simplify (+ 0 0) into 0
6.597 * [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))
6.598 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 3))) into (- (/ y (pow (- 2.0 y) 3)))
6.598 * [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)))
6.598 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
6.598 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
6.598 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
6.598 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.598 * [taylor]: Taking taylor expansion of 2.0 in y
6.598 * [backup-simplify]: Simplify 2.0 into 2.0
6.598 * [taylor]: Taking taylor expansion of y in y
6.598 * [backup-simplify]: Simplify 0 into 0
6.598 * [backup-simplify]: Simplify 1 into 1
6.598 * [backup-simplify]: Simplify (- 0) into 0
6.599 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.599 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
6.599 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.599 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
6.599 * [taylor]: Taking taylor expansion of y in y
6.599 * [backup-simplify]: Simplify 0 into 0
6.599 * [backup-simplify]: Simplify 1 into 1
6.599 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
6.599 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
6.599 * [taylor]: Taking taylor expansion of 2.0 in y
6.599 * [backup-simplify]: Simplify 2.0 into 2.0
6.599 * [taylor]: Taking taylor expansion of y in y
6.599 * [backup-simplify]: Simplify 0 into 0
6.599 * [backup-simplify]: Simplify 1 into 1
6.600 * [backup-simplify]: Simplify (- 0) into 0
6.600 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.600 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
6.600 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
6.601 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
6.601 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
6.601 * [backup-simplify]: Simplify 0.25 into 0.25
6.601 * [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))
6.602 * [backup-simplify]: Simplify (- (/ 1 (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (/ 1 x))) (/ (/ 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)))
6.602 * [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
6.602 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in y
6.602 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y
6.602 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y
6.602 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.602 * [taylor]: Taking taylor expansion of 2.0 in y
6.602 * [backup-simplify]: Simplify 2.0 into 2.0
6.602 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.602 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.602 * [taylor]: Taking taylor expansion of x in y
6.602 * [backup-simplify]: Simplify x into x
6.602 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.602 * [taylor]: Taking taylor expansion of y in y
6.602 * [backup-simplify]: Simplify 0 into 0
6.602 * [backup-simplify]: Simplify 1 into 1
6.602 * [backup-simplify]: Simplify (/ 1 1) into 1
6.602 * [taylor]: Taking taylor expansion of x in y
6.602 * [backup-simplify]: Simplify x into x
6.603 * [backup-simplify]: Simplify (+ 0 1) into 1
6.603 * [backup-simplify]: Simplify (- 1) into -1
6.603 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.603 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.603 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
6.603 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in y
6.603 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in y
6.603 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
6.603 * [taylor]: Taking taylor expansion of 2.0 in y
6.603 * [backup-simplify]: Simplify 2.0 into 2.0
6.603 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.603 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.603 * [taylor]: Taking taylor expansion of x in y
6.603 * [backup-simplify]: Simplify x into x
6.603 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.603 * [taylor]: Taking taylor expansion of y in y
6.603 * [backup-simplify]: Simplify 0 into 0
6.603 * [backup-simplify]: Simplify 1 into 1
6.604 * [backup-simplify]: Simplify (/ 1 1) into 1
6.604 * [taylor]: Taking taylor expansion of y in y
6.604 * [backup-simplify]: Simplify 0 into 0
6.604 * [backup-simplify]: Simplify 1 into 1
6.604 * [backup-simplify]: Simplify (+ 0 1) into 1
6.604 * [backup-simplify]: Simplify (- 1) into -1
6.605 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.605 * [backup-simplify]: Simplify (* -1 0) into 0
6.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.605 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.605 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.605 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
6.606 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 x)) 0)) into (- 1)
6.606 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.606 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
6.606 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
6.606 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.606 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.606 * [taylor]: Taking taylor expansion of 2.0 in x
6.606 * [backup-simplify]: Simplify 2.0 into 2.0
6.606 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.607 * [backup-simplify]: Simplify (/ 1 1) into 1
6.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.607 * [taylor]: Taking taylor expansion of y in x
6.607 * [backup-simplify]: Simplify y into y
6.607 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.607 * [taylor]: Taking taylor expansion of x in x
6.607 * [backup-simplify]: Simplify 0 into 0
6.607 * [backup-simplify]: Simplify 1 into 1
6.607 * [backup-simplify]: Simplify (+ 1 0) into 1
6.607 * [backup-simplify]: Simplify (- 1) into -1
6.607 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.608 * [backup-simplify]: Simplify (* -1 0) into 0
6.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.608 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.608 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.608 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.609 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
6.609 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.609 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
6.609 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
6.609 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.609 * [taylor]: Taking taylor expansion of 2.0 in x
6.609 * [backup-simplify]: Simplify 2.0 into 2.0
6.609 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.609 * [taylor]: Taking taylor expansion of x in x
6.609 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify 1 into 1
6.609 * [backup-simplify]: Simplify (/ 1 1) into 1
6.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.609 * [taylor]: Taking taylor expansion of y in x
6.609 * [backup-simplify]: Simplify y into y
6.610 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.610 * [taylor]: Taking taylor expansion of y in x
6.610 * [backup-simplify]: Simplify y into y
6.610 * [backup-simplify]: Simplify (+ 1 0) into 1
6.610 * [backup-simplify]: Simplify (- 1) into -1
6.610 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.610 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
6.610 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
6.610 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y))) in x
6.610 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x
6.610 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x
6.611 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.611 * [taylor]: Taking taylor expansion of 2.0 in x
6.611 * [backup-simplify]: Simplify 2.0 into 2.0
6.611 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.611 * [taylor]: Taking taylor expansion of x in x
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [backup-simplify]: Simplify 1 into 1
6.611 * [backup-simplify]: Simplify (/ 1 1) into 1
6.611 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.611 * [taylor]: Taking taylor expansion of y in x
6.611 * [backup-simplify]: Simplify y into y
6.611 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.611 * [taylor]: Taking taylor expansion of x in x
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [backup-simplify]: Simplify 1 into 1
6.611 * [backup-simplify]: Simplify (+ 1 0) into 1
6.612 * [backup-simplify]: Simplify (- 1) into -1
6.612 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.612 * [backup-simplify]: Simplify (* -1 0) into 0
6.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.613 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.613 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.613 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.613 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1)
6.613 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
6.613 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y)) in x
6.613 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) y) in x
6.613 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
6.613 * [taylor]: Taking taylor expansion of 2.0 in x
6.613 * [backup-simplify]: Simplify 2.0 into 2.0
6.613 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.613 * [taylor]: Taking taylor expansion of x in x
6.614 * [backup-simplify]: Simplify 0 into 0
6.614 * [backup-simplify]: Simplify 1 into 1
6.614 * [backup-simplify]: Simplify (/ 1 1) into 1
6.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.614 * [taylor]: Taking taylor expansion of y in x
6.614 * [backup-simplify]: Simplify y into y
6.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.614 * [taylor]: Taking taylor expansion of y in x
6.614 * [backup-simplify]: Simplify y into y
6.614 * [backup-simplify]: Simplify (+ 1 0) into 1
6.614 * [backup-simplify]: Simplify (- 1) into -1
6.615 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.615 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
6.615 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
6.615 * [backup-simplify]: Simplify (+ -1 0) into -1
6.615 * [taylor]: Taking taylor expansion of -1 in y
6.615 * [backup-simplify]: Simplify -1 into -1
6.615 * [backup-simplify]: Simplify -1 into -1
6.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.616 * [backup-simplify]: Simplify (+ 0 0) into 0
6.616 * [backup-simplify]: Simplify (- 0) into 0
6.617 * [backup-simplify]: Simplify (+ 0 0) into 0
6.617 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y))
6.617 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
6.617 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
6.618 * [backup-simplify]: Simplify (+ (- (/ 1 y) 2.0) (/ 1 y)) into (- (* 2 (/ 1 y)) 2.0)
6.618 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
6.618 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.618 * [taylor]: Taking taylor expansion of 2 in y
6.618 * [backup-simplify]: Simplify 2 into 2
6.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.618 * [taylor]: Taking taylor expansion of y in y
6.618 * [backup-simplify]: Simplify 0 into 0
6.618 * [backup-simplify]: Simplify 1 into 1
6.618 * [backup-simplify]: Simplify (/ 1 1) into 1
6.618 * [taylor]: Taking taylor expansion of 2.0 in y
6.618 * [backup-simplify]: Simplify 2.0 into 2.0
6.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.619 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.619 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.620 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
6.620 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.620 * [backup-simplify]: Simplify 0 into 0
6.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.621 * [backup-simplify]: Simplify (+ 0 0) into 0
6.621 * [backup-simplify]: Simplify (- 0) into 0
6.621 * [backup-simplify]: Simplify (+ 0 0) into 0
6.622 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.623 * [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))
6.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.624 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.624 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.624 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
6.624 * [backup-simplify]: Simplify (+ (* -1 0) (* (- 2.0 (/ 1 y)) y)) into (- (* 2.0 y) 1)
6.624 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ (- (* 2.0 y) 1) (* -1 y))))) into (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))
6.625 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
6.625 * [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))
6.625 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
6.625 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
6.625 * [taylor]: Taking taylor expansion of 6.0 in y
6.625 * [backup-simplify]: Simplify 6.0 into 6.0
6.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.625 * [taylor]: Taking taylor expansion of y in y
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 1 into 1
6.626 * [backup-simplify]: Simplify (/ 1 1) into 1
6.626 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
6.626 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.626 * [taylor]: Taking taylor expansion of 2 in y
6.626 * [backup-simplify]: Simplify 2 into 2
6.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.626 * [taylor]: Taking taylor expansion of y in y
6.626 * [backup-simplify]: Simplify 0 into 0
6.626 * [backup-simplify]: Simplify 1 into 1
6.626 * [backup-simplify]: Simplify (* 1 1) into 1
6.626 * [backup-simplify]: Simplify (/ 1 1) into 1
6.626 * [taylor]: Taking taylor expansion of 4.0 in y
6.626 * [backup-simplify]: Simplify 4.0 into 4.0
6.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.628 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
6.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.629 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.630 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.631 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
6.631 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.631 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
6.632 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.632 * [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)))
6.633 * [backup-simplify]: Simplify (- (/ 1 (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x)))) (/ (/ 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))))))
6.633 * [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
6.633 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
6.633 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in y
6.633 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in y
6.633 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.633 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.633 * [taylor]: Taking taylor expansion of x in y
6.633 * [backup-simplify]: Simplify x into x
6.633 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.633 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.633 * [taylor]: Taking taylor expansion of 2.0 in y
6.633 * [backup-simplify]: Simplify 2.0 into 2.0
6.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.633 * [taylor]: Taking taylor expansion of y in y
6.633 * [backup-simplify]: Simplify 0 into 0
6.633 * [backup-simplify]: Simplify 1 into 1
6.633 * [backup-simplify]: Simplify (/ 1 1) into 1
6.633 * [taylor]: Taking taylor expansion of y in y
6.633 * [backup-simplify]: Simplify 0 into 0
6.633 * [backup-simplify]: Simplify 1 into 1
6.634 * [backup-simplify]: Simplify (+ 0 1) into 1
6.634 * [backup-simplify]: Simplify (+ 0 1) into 1
6.634 * [backup-simplify]: Simplify (* 1 0) into 0
6.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.635 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.635 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ (/ 1 x) 2.0)
6.635 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
6.636 * [backup-simplify]: Simplify (/ 1 1) into 1
6.636 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
6.636 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
6.636 * [taylor]: Taking taylor expansion of x in y
6.636 * [backup-simplify]: Simplify x into x
6.636 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
6.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.636 * [taylor]: Taking taylor expansion of x in y
6.636 * [backup-simplify]: Simplify x into x
6.636 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.636 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
6.636 * [taylor]: Taking taylor expansion of 2.0 in y
6.636 * [backup-simplify]: Simplify 2.0 into 2.0
6.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.636 * [taylor]: Taking taylor expansion of y in y
6.636 * [backup-simplify]: Simplify 0 into 0
6.636 * [backup-simplify]: Simplify 1 into 1
6.636 * [backup-simplify]: Simplify (/ 1 1) into 1
6.636 * [backup-simplify]: Simplify (+ 0 1) into 1
6.637 * [backup-simplify]: Simplify (+ 0 1) into 1
6.637 * [backup-simplify]: Simplify (* x 1) into x
6.637 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.637 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
6.637 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
6.637 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
6.637 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.637 * [taylor]: Taking taylor expansion of x in x
6.637 * [backup-simplify]: Simplify 0 into 0
6.637 * [backup-simplify]: Simplify 1 into 1
6.637 * [backup-simplify]: Simplify (/ 1 1) into 1
6.637 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.637 * [taylor]: Taking taylor expansion of 2.0 in x
6.637 * [backup-simplify]: Simplify 2.0 into 2.0
6.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.637 * [taylor]: Taking taylor expansion of y in x
6.637 * [backup-simplify]: Simplify y into y
6.637 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.637 * [taylor]: Taking taylor expansion of y in x
6.637 * [backup-simplify]: Simplify y into y
6.638 * [backup-simplify]: Simplify (+ 1 0) into 1
6.638 * [backup-simplify]: Simplify (* 1 y) into y
6.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.638 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.638 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.638 * [taylor]: Taking taylor expansion of x in x
6.638 * [backup-simplify]: Simplify 0 into 0
6.638 * [backup-simplify]: Simplify 1 into 1
6.638 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.638 * [taylor]: Taking taylor expansion of x in x
6.638 * [backup-simplify]: Simplify 0 into 0
6.638 * [backup-simplify]: Simplify 1 into 1
6.638 * [backup-simplify]: Simplify (/ 1 1) into 1
6.638 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.638 * [taylor]: Taking taylor expansion of 2.0 in x
6.638 * [backup-simplify]: Simplify 2.0 into 2.0
6.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.638 * [taylor]: Taking taylor expansion of y in x
6.638 * [backup-simplify]: Simplify y into y
6.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.639 * [backup-simplify]: Simplify (+ 1 0) into 1
6.639 * [backup-simplify]: Simplify (* 0 1) into 0
6.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.640 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.640 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.640 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
6.641 * [backup-simplify]: Simplify (/ 1 1) into 1
6.641 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
6.641 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y)) in x
6.641 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (+ 2.0 (/ 1 y))) y) in x
6.641 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.641 * [taylor]: Taking taylor expansion of x in x
6.641 * [backup-simplify]: Simplify 0 into 0
6.641 * [backup-simplify]: Simplify 1 into 1
6.641 * [backup-simplify]: Simplify (/ 1 1) into 1
6.641 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.641 * [taylor]: Taking taylor expansion of 2.0 in x
6.641 * [backup-simplify]: Simplify 2.0 into 2.0
6.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.641 * [taylor]: Taking taylor expansion of y in x
6.642 * [backup-simplify]: Simplify y into y
6.642 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.642 * [taylor]: Taking taylor expansion of y in x
6.642 * [backup-simplify]: Simplify y into y
6.642 * [backup-simplify]: Simplify (+ 1 0) into 1
6.642 * [backup-simplify]: Simplify (* 1 y) into y
6.642 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.642 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
6.642 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
6.642 * [taylor]: Taking taylor expansion of x in x
6.642 * [backup-simplify]: Simplify 0 into 0
6.642 * [backup-simplify]: Simplify 1 into 1
6.642 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
6.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.642 * [taylor]: Taking taylor expansion of x in x
6.642 * [backup-simplify]: Simplify 0 into 0
6.642 * [backup-simplify]: Simplify 1 into 1
6.642 * [backup-simplify]: Simplify (/ 1 1) into 1
6.642 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
6.642 * [taylor]: Taking taylor expansion of 2.0 in x
6.643 * [backup-simplify]: Simplify 2.0 into 2.0
6.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.643 * [taylor]: Taking taylor expansion of y in x
6.643 * [backup-simplify]: Simplify y into y
6.643 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.643 * [backup-simplify]: Simplify (+ 1 0) into 1
6.643 * [backup-simplify]: Simplify (* 0 1) into 0
6.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.644 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.644 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.644 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1
6.644 * [backup-simplify]: Simplify (/ 1 1) into 1
6.645 * [backup-simplify]: Simplify (- 1) into -1
6.645 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.645 * [taylor]: Taking taylor expansion of -1 in y
6.645 * [backup-simplify]: Simplify -1 into -1
6.645 * [backup-simplify]: Simplify -1 into -1
6.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.646 * [backup-simplify]: Simplify (+ 0 0) into 0
6.646 * [backup-simplify]: Simplify (+ 0 0) into 0
6.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y))
6.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ (+ 2.0 (/ 1 y)) 1)))) into (- (+ 2.0 (/ 1 y)))
6.647 * [backup-simplify]: Simplify (- (- (+ 2.0 (/ 1 y)))) into (+ 2.0 (/ 1 y))
6.647 * [backup-simplify]: Simplify (+ (/ 1 y) (+ 2.0 (/ 1 y))) into (+ 2.0 (* 2 (/ 1 y)))
6.647 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y
6.647 * [taylor]: Taking taylor expansion of 2.0 in y
6.647 * [backup-simplify]: Simplify 2.0 into 2.0
6.647 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.647 * [taylor]: Taking taylor expansion of 2 in y
6.647 * [backup-simplify]: Simplify 2 into 2
6.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.647 * [taylor]: Taking taylor expansion of y in y
6.647 * [backup-simplify]: Simplify 0 into 0
6.647 * [backup-simplify]: Simplify 1 into 1
6.647 * [backup-simplify]: Simplify (/ 1 1) into 1
6.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.648 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.649 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.649 * [backup-simplify]: Simplify 2.0 into 2.0
6.649 * [backup-simplify]: Simplify 0 into 0
6.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.649 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
6.650 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
6.650 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ 2.0 (/ 1 y)) y)) into (+ (* 2.0 y) 1)
6.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ (+ (* 2.0 y) 1) y)))) into (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))))
6.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.652 * [backup-simplify]: Simplify (+ 0 0) into 0
6.652 * [backup-simplify]: Simplify (+ 0 0) into 0
6.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0
6.654 * [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))))
6.654 * [backup-simplify]: Simplify (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) into (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
6.655 * [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)))))
6.655 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y
6.655 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y
6.655 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.655 * [taylor]: Taking taylor expansion of 2 in y
6.655 * [backup-simplify]: Simplify 2 into 2
6.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.655 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.655 * [taylor]: Taking taylor expansion of y in y
6.655 * [backup-simplify]: Simplify 0 into 0
6.655 * [backup-simplify]: Simplify 1 into 1
6.655 * [backup-simplify]: Simplify (* 1 1) into 1
6.656 * [backup-simplify]: Simplify (/ 1 1) into 1
6.656 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y
6.656 * [taylor]: Taking taylor expansion of 4.0 in y
6.656 * [backup-simplify]: Simplify 4.0 into 4.0
6.656 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
6.656 * [taylor]: Taking taylor expansion of 6.0 in y
6.656 * [backup-simplify]: Simplify 6.0 into 6.0
6.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.656 * [taylor]: Taking taylor expansion of y in y
6.656 * [backup-simplify]: Simplify 0 into 0
6.656 * [backup-simplify]: Simplify 1 into 1
6.656 * [backup-simplify]: Simplify (/ 1 1) into 1
6.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.657 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.659 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.661 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
6.661 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.661 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
6.662 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.662 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
6.663 * [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)))
6.663 * * * [progress]: simplifying candidates
6.668 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (- 2.0 (+ x y))) (log x)))
  (- (log (/ (- 2.0 (+ x y)) x)))
  (- 0 (- (log (- 2.0 (+ x y))) (log x)))
  (- 0 (log (/ (- 2.0 (+ x y)) x)))
  (- (log 1) (- (log (- 2.0 (+ x y))) (log x)))
  (- (log 1) (log (/ (- 2.0 (+ x y)) x)))
  (log (/ 1 (/ (- 2.0 (+ x y)) x)))
  (exp (/ 1 (/ (- 2.0 (+ x y)) x)))
  (/ (* (* 1 1) 1) (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x)))
  (* (cbrt (/ 1 (/ (- 2.0 (+ x y)) x))) (cbrt (/ 1 (/ (- 2.0 (+ x y)) x))))
  (cbrt (/ 1 (/ (- 2.0 (+ x y)) x)))
  (* (* (/ 1 (/ (- 2.0 (+ x y)) x)) (/ 1 (/ (- 2.0 (+ x y)) x))) (/ 1 (/ (- 2.0 (+ x y)) x)))
  (sqrt (/ 1 (/ (- 2.0 (+ x y)) x)))
  (sqrt (/ 1 (/ (- 2.0 (+ x y)) x)))
  (- 1)
  (- (/ (- 2.0 (+ x y)) x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 2.0 (+ x y)) x)) (cbrt (/ (- 2.0 (+ x y)) x))))
  (/ (cbrt 1) (cbrt (/ (- 2.0 (+ x y)) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ (cbrt 1) (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt (- 2.0 (+ x y))) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (cbrt 1) (/ (cbrt (- 2.0 (+ x y))) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt (- 2.0 (+ x y))) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (cbrt 1) (/ (sqrt (- 2.0 (+ x y))) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ (cbrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (cbrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (* (cbrt 1) (cbrt 1)) (- 2.0 (+ x y)))
  (/ (cbrt 1) (/ 1 x))
  (/ (sqrt 1) (* (cbrt (/ (- 2.0 (+ x y)) x)) (cbrt (/ (- 2.0 (+ x y)) x))))
  (/ (sqrt 1) (cbrt (/ (- 2.0 (+ x y)) x)))
  (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (cbrt (- 2.0 (+ x y))) (cbrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt x)))
  (/ (sqrt 1) (/ (cbrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt 1) (/ (cbrt (- 2.0 (+ x y))) x))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (cbrt x)))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ (sqrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) x))
  (/ (sqrt 1) (- 2.0 (+ x y)))
  (/ (sqrt 1) (/ 1 x))
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) x)) (cbrt (/ (- 2.0 (+ x y)) x))))
  (/ 1 (cbrt (/ (- 2.0 (+ x y)) x)))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (cbrt (- 2.0 (+ x y))) (cbrt x)))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt x)))
  (/ 1 (/ (cbrt (- 2.0 (+ x y))) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ 1 (/ (cbrt (- 2.0 (+ x y))) x))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (cbrt x)))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 2.0 (+ x y)) x))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt x)))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ 1 (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ 1 (/ (- (sqrt 2.0) (sqrt (+ x y))) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 2.0 (+ x y)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 2.0 (+ x y)) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 2.0 (+ x y)) x))
  (/ 1 1)
  (/ 1 (/ (- 2.0 (+ x y)) x))
  (/ 1 (- 2.0 (+ x y)))
  (/ 1 (/ 1 x))
  (/ 1 (/ (- 2.0 (+ x y)) x))
  (/ (/ (- 2.0 (+ x y)) x) 1)
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) x)) (cbrt (/ (- 2.0 (+ x y)) x))))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) x)))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x)))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x)))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- 2.0 (+ x y)))
  (/ (/ (- 2.0 (+ x y)) x) (cbrt 1))
  (/ (/ (- 2.0 (+ x y)) x) (sqrt 1))
  (/ (/ (- 2.0 (+ x y)) x) 1)
  (/ 1 (- 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))))
  (- (log (- 2.0 (+ x y))) (log x))
  (log (/ (- 2.0 (+ x y)) x))
  (exp (/ (- 2.0 (+ x y)) x))
  (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* x x) x))
  (* (cbrt (/ (- 2.0 (+ x y)) x)) (cbrt (/ (- 2.0 (+ x y)) x)))
  (cbrt (/ (- 2.0 (+ x y)) x))
  (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x))
  (sqrt (/ (- 2.0 (+ x y)) x))
  (sqrt (/ (- 2.0 (+ x y)) x))
  (- (- 2.0 (+ x y)))
  (- x)
  (/ 2.0 x)
  (/ (+ x y) x)
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 2.0 (+ x y))) (cbrt x))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt x))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt x))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1)
  (/ (cbrt (- 2.0 (+ x y))) x)
  (/ (sqrt (- 2.0 (+ x y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 2.0 (+ x y))) (cbrt x))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt x))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt x))
  (/ (sqrt (- 2.0 (+ x y))) 1)
  (/ (sqrt (- 2.0 (+ x y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) x)
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt x))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt x))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1)
  (/ (- (sqrt 2.0) (sqrt (+ x y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) x)
  (/ 1 x)
  (/ x (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (* (cbrt x) (cbrt x)))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) 1)
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ x (- 2.0 (+ x y)))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (* x (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* x (+ 2.0 (+ x y)))
  (/ (exp (/ 1 (/ (- 2.0 (+ x y)) x))) (exp (/ y (- 2.0 (+ x y)))))
  (log (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (exp (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (* (cbrt (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))))
  (cbrt (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (* (* (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))
  (- (* 1 (- 2.0 (+ x y))) (* (/ (- 2.0 (+ x y)) x) y))
  (* (/ (- 2.0 (+ x y)) x) (- 2.0 (+ x y)))
  (- (pow (/ 1 (/ (- 2.0 (+ x y)) x)) 3) (pow (/ y (- 2.0 (+ x y))) 3))
  (+ (* (/ 1 (/ (- 2.0 (+ x y)) x)) (/ 1 (/ (- 2.0 (+ x y)) x))) (+ (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (* (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))))
  (- (/ y (- 2.0 (+ x y))))
  (- (* (/ 1 (/ (- 2.0 (+ x y)) x)) (/ 1 (/ (- 2.0 (+ x y)) x))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))
  (+ (sqrt (/ 1 (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (sqrt (/ 1 (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (sqrt (/ 1 (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (sqrt (/ 1 (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ 1 (sqrt (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ 1 (sqrt (/ (- 2.0 (+ x y)) x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ 1 (sqrt (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ 1 (sqrt (/ (- 2.0 (+ x y)) x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt x))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))
  (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))
  (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))
  (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y))))
  (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 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
  (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
  (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
  (- (* 2.0 (/ 1 x)) (+ (/ y x) 1))
  (- (+ (* 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)))
6.672 * * [simplify]: iteration 0: 308 enodes
6.833 * * [simplify]: iteration 1: 788 enodes
7.549 * * [simplify]: iteration 2: 4157 enodes
8.466 * * [simplify]: iteration complete: 5001 enodes
8.466 * * [simplify]: Extracting #0: cost 144 inf + 0
8.469 * * [simplify]: Extracting #1: cost 1229 inf + 46
8.480 * * [simplify]: Extracting #2: cost 1660 inf + 29122
8.522 * * [simplify]: Extracting #3: cost 628 inf + 200833
8.600 * * [simplify]: Extracting #4: cost 59 inf + 316948
8.688 * * [simplify]: Extracting #5: cost 0 inf + 330178
8.781 * [simplify]: Simplified to:
  -1
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (- (log (/ (- (- 2.0 x) y) x)))
  (exp (/ (* 1 x) (- (- 2.0 x) y)))
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  (* (* (/ (* 1 x) (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y))) (/ (* 1 x) (- (- 2.0 x) y)))
  (* (cbrt (/ (* 1 x) (- (- 2.0 x) y))) (cbrt (/ (* 1 x) (- (- 2.0 x) y))))
  (cbrt (/ (* 1 x) (- (- 2.0 x) y)))
  (* (* (/ (* 1 x) (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y))) (/ (* 1 x) (- (- 2.0 x) y)))
  (sqrt (/ (* 1 x) (- (- 2.0 x) y)))
  (sqrt (/ (* 1 x) (- (- 2.0 x) y)))
  -1
  (/ (- (- (- 2.0 x) y)) x)
  (/ (/ 1 (cbrt (/ (- (- 2.0 x) y) x))) (cbrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (cbrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (sqrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (sqrt (/ (- (- 2.0 x) y) x)))
  (/ (/ 1 (/ (cbrt (- (- 2.0 x) y)) (cbrt x))) (/ (cbrt (- (- 2.0 x) y)) (cbrt x)))
  (/ (* 1 (cbrt x)) (cbrt (- (- 2.0 x) y)))
  (/ (* 1 (sqrt x)) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) (sqrt x))
  (/ (/ 1 (cbrt (- (- 2.0 x) y))) (cbrt (- (- 2.0 x) y)))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) x)
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  (* (/ 1 (sqrt (- (- 2.0 x) y))) (cbrt x))
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  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (/ 1 (sqrt (- (- 2.0 x) y)))
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  (* (cbrt x) (cbrt x))
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  (sqrt x)
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  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (cbrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (sqrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (* x (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (/ 1 (- (- 2.0 x) y))
  x
  (/ (/ 1 (cbrt (/ (- (- 2.0 x) y) x))) (cbrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (cbrt (/ (- (- 2.0 x) y) x)))
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  (/ 1 (sqrt (/ (- (- 2.0 x) y) x)))
  (/ (/ 1 (/ (cbrt (- (- 2.0 x) y)) (cbrt x))) (/ (cbrt (- (- 2.0 x) y)) (cbrt x)))
  (/ (* 1 (cbrt x)) (cbrt (- (- 2.0 x) y)))
  (/ (* 1 (sqrt x)) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) (sqrt x))
  (/ (/ 1 (cbrt (- (- 2.0 x) y))) (cbrt (- (- 2.0 x) y)))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) x)
  (* (* (cbrt x) (cbrt x)) (/ 1 (sqrt (- (- 2.0 x) y))))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (cbrt x))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (/ 1 (sqrt (- (- 2.0 x) y)))
  (* x (/ 1 (sqrt (- (- 2.0 x) y))))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (cbrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (sqrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (* x (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (/ 1 (- (- 2.0 x) y))
  x
  (/ (/ 1 (cbrt (/ (- (- 2.0 x) y) x))) (cbrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (cbrt (/ (- (- 2.0 x) y) x)))
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  (/ 1 (sqrt (/ (- (- 2.0 x) y) x)))
  (/ (/ 1 (/ (cbrt (- (- 2.0 x) y)) (cbrt x))) (/ (cbrt (- (- 2.0 x) y)) (cbrt x)))
  (/ (* 1 (cbrt x)) (cbrt (- (- 2.0 x) y)))
  (/ (* 1 (sqrt x)) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) (sqrt x))
  (/ (/ 1 (cbrt (- (- 2.0 x) y))) (cbrt (- (- 2.0 x) y)))
  (* (/ 1 (cbrt (- (- 2.0 x) y))) x)
  (* (* (cbrt x) (cbrt x)) (/ 1 (sqrt (- (- 2.0 x) y))))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (cbrt x))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (/ 1 (sqrt (- (- 2.0 x) y)))
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  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (cbrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ (* 1 (sqrt x)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (* x (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ 1 (- (- 2.0 x) y)))
  (sqrt x)
  (/ (* 1 (sqrt x)) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  1
  (/ (* 1 x) (- (- 2.0 x) y))
  (/ 1 (- (- 2.0 x) y))
  x
  (/ (* 1 x) (- (- 2.0 x) y))
  (/ (- (- 2.0 x) y) x)
  (/ (/ 1 (cbrt (/ (- (- 2.0 x) y) x))) (cbrt (/ (- (- 2.0 x) y) x)))
  (/ 1 (sqrt (/ (- (- 2.0 x) y) x)))
  (/ (/ 1 (/ (cbrt (- (- 2.0 x) y)) (cbrt x))) (/ (cbrt (- (- 2.0 x) y)) (cbrt x)))
  (/ (* 1 (sqrt x)) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y))))
  (/ (/ 1 (cbrt (- (- 2.0 x) y))) (cbrt (- (- 2.0 x) y)))
  (* (* (cbrt x) (cbrt x)) (/ 1 (sqrt (- (- 2.0 x) y))))
  (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x))
  (/ 1 (sqrt (- (- 2.0 x) y)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  (* (* (cbrt x) (cbrt x)) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (* (sqrt x) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  1
  (/ 1 (- (- 2.0 x) y))
  (/ (- (- 2.0 x) y) x)
  (/ (- (- 2.0 x) y) x)
  (/ (- (- 2.0 x) y) x)
  (/ 1 (- (- 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)))
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  (sqrt (/ y (- (- 2.0 x) y)))
  (- y)
  (- (- (- 2.0 x) y))
  (* (/ (cbrt y) (cbrt (- (- 2.0 x) y))) (/ (cbrt y) (cbrt (- (- 2.0 x) y))))
  (/ (cbrt y) (cbrt (- (- 2.0 x) y)))
  (/ (cbrt y) (/ (sqrt (- (- 2.0 x) y)) (cbrt y)))
  (/ (cbrt y) (sqrt (- (- 2.0 x) y)))
  (* (cbrt y) (cbrt y))
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  (/ (cbrt y) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (cbrt y)))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (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 (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (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 (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  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 (+ x y))))
  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) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ y (* (+ 2.0 (+ x y)) (- 2.0 (+ x y))))
  (log (/ (- (- 2.0 x) y) x))
  (log (/ (- (- 2.0 x) y) x))
  (exp (/ (- (- 2.0 x) y) x))
  (* (* (/ (- (- 2.0 x) y) x) (/ (- (- 2.0 x) y) x)) (/ (- (- 2.0 x) y) x))
  (* (cbrt (/ (- (- 2.0 x) y) x)) (cbrt (/ (- (- 2.0 x) y) x)))
  (cbrt (/ (- (- 2.0 x) y) x))
  (* (* (/ (- (- 2.0 x) y) x) (/ (- (- 2.0 x) y) x)) (/ (- (- 2.0 x) y) x))
  (sqrt (/ (- (- 2.0 x) y) x))
  (sqrt (/ (- (- 2.0 x) y) x))
  (- (- (- 2.0 x) y))
  (- x)
  (/ 2.0 x)
  (/ (+ x y) x)
  (* (/ (cbrt (- (- 2.0 x) y)) (cbrt x)) (/ (cbrt (- (- 2.0 x) y)) (cbrt x)))
  (/ (cbrt (- (- 2.0 x) y)) (cbrt x))
  (* (/ (cbrt (- (- 2.0 x) y)) (sqrt x)) (cbrt (- (- 2.0 x) y)))
  (/ (cbrt (- (- 2.0 x) y)) (sqrt x))
  (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y)))
  (/ (cbrt (- (- 2.0 x) y)) x)
  (/ (/ (sqrt (- (- 2.0 x) y)) (cbrt x)) (cbrt x))
  (/ (sqrt (- (- 2.0 x) y)) (cbrt x))
  (/ (sqrt (- (- 2.0 x) y)) (sqrt x))
  (/ (sqrt (- (- 2.0 x) y)) (sqrt x))
  (sqrt (- (- 2.0 x) y))
  (/ (sqrt (- (- 2.0 x) y)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
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  (/ 1 (sqrt x))
  (/ (- (- 2.0 x) y) (sqrt x))
  1
  (/ (- (- 2.0 x) y) x)
  (/ (/ (+ (sqrt 2.0) (sqrt (+ x y))) (cbrt x)) (cbrt x))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt x))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt x))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt x))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (- 2.0 x) y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (- 2.0 x) y) (sqrt x))
  1
  (/ (- (- 2.0 x) y) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (- 2.0 x) y) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (- 2.0 x) y) (sqrt x))
  1
  (/ (- (- 2.0 x) y) x)
  (/ 1 x)
  (/ x (- (- 2.0 x) y))
  (/ (/ (- (- 2.0 x) y) (cbrt x)) (cbrt x))
  (/ (- (- 2.0 x) y) (sqrt x))
  (- (- 2.0 x) y)
  (/ x (cbrt (- (- 2.0 x) y)))
  (/ x (sqrt (- (- 2.0 x) y)))
  (/ x (- (- 2.0 x) y))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (- 2.0 x) y))
  (/ x (- (- 2.0 x) y))
  (* x (+ (* (+ x y) (+ (+ x y) 2.0)) (* 2.0 2.0)))
  (* x (+ 2.0 (+ x y)))
  (exp (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (log (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (exp (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (* (cbrt (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))) (cbrt (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))))
  (cbrt (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (* (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))) (* (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))) (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))))
  (sqrt (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (sqrt (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (- (- (- 2.0 x) y) (* (/ (- (- 2.0 x) y) x) y))
  (/ (* (- (- 2.0 x) y) (- (- 2.0 x) y)) x)
  (- (* (* (/ (* 1 x) (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y))) (/ (* 1 x) (- (- 2.0 x) y))) (* (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))) (/ y (- (- 2.0 x) y))))
  (+ (* (/ (* 1 x) (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y))) (* (/ y (- (- 2.0 x) y)) (+ (/ y (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y)))))
  (/ (- y) (- (- 2.0 x) y))
  (- (* (/ (* 1 x) (- (- 2.0 x) y)) (/ (* 1 x) (- (- 2.0 x) y))) (* (/ y (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y))))
  (+ (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (+ (sqrt (/ (* 1 x) (- (- 2.0 x) y))) (sqrt (/ y (- (- 2.0 x) y))))
  (- (sqrt (/ (* 1 x) (- (- 2.0 x) y))) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (/ (sqrt y) (sqrt (- (- 2.0 x) y))) (sqrt (/ (* 1 x) (- (- 2.0 x) y))))
  (- (sqrt (/ (* 1 x) (- (- 2.0 x) y))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (+ (sqrt (/ y (- (- 2.0 x) y))) (/ 1 (sqrt (/ (- (- 2.0 x) y) x))))
  (- (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (+ (sqrt (/ y (- (- 2.0 x) y))) (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)))
  (- (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (+ (sqrt (/ y (- (- 2.0 x) y))) (/ 1 (sqrt (/ (- (- 2.0 x) y) x))))
  (- (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (/ 1 (sqrt (/ (- (- 2.0 x) y) x))) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (+ (sqrt (/ y (- (- 2.0 x) y))) (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)))
  (- (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (sqrt (/ y (- (- 2.0 x) y))))
  (+ (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (* (/ 1 (sqrt (- (- 2.0 x) y))) (sqrt x)) (/ (sqrt y) (sqrt (- (- 2.0 x) y))))
  (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (- (/ (* 1 x) (- (- 2.0 x) y)) (/ y (- (- 2.0 x) y)))
  (/ (- y) (- (- 2.0 x) y))
  (+ (* 0.25 (* x (+ x y))) (* x 0.5))
  0
  0
  (+ (* 0.25 (* y x)) (+ (* y 0.5) (* (* 0.25 y) y)))
  0
  0
  (- (/ 2.0 x) (+ (/ y x) 1))
  (- (/ 2.0 x) (+ (/ y x) 1))
  (- (/ 2.0 x) (+ (/ y x) 1))
  (+ (* (* 0.25 x) x) (- (* x 0.5) (* y 0.5)))
  (+ (- (+ (/ 2.0 x) (/ 4.0 (* x x)))) -1)
  (+ (- (+ (/ 2.0 x) (/ 4.0 (* x x)))) -1)
8.812 * * * [progress]: adding candidates to table
9.901 * * [progress]: iteration 4 / 4
9.901 * * * [progress]: picking best candidate
9.917 * * * * [pick]: Picked  #<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)))))))>
9.917 * * * [progress]: localizing error
9.968 * * * [progress]: generating rewritten candidates
9.968 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
9.986 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
10.006 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
10.023 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
10.041 * * * [progress]: generating series expansions
10.042 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
10.042 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ x y))) into (pow (- 2.0 (+ x y)) 1/3)
10.042 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in (x y) around 0
10.042 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in y
10.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in y
10.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in y
10.042 * [taylor]: Taking taylor expansion of 1/3 in y
10.042 * [backup-simplify]: Simplify 1/3 into 1/3
10.042 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in y
10.042 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
10.042 * [taylor]: Taking taylor expansion of 2.0 in y
10.042 * [backup-simplify]: Simplify 2.0 into 2.0
10.042 * [taylor]: Taking taylor expansion of (+ x y) in y
10.042 * [taylor]: Taking taylor expansion of x in y
10.042 * [backup-simplify]: Simplify x into x
10.042 * [taylor]: Taking taylor expansion of y in y
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [backup-simplify]: Simplify (+ x 0) into x
10.042 * [backup-simplify]: Simplify (- x) into (- x)
10.042 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
10.042 * [backup-simplify]: Simplify (log (- 2.0 x)) into (log (- 2.0 x))
10.043 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 x))) into (* 1/3 (log (- 2.0 x)))
10.043 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 x)))) into (pow (- 2.0 x) 1/3)
10.043 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.043 * [taylor]: Taking taylor expansion of 1/3 in x
10.043 * [backup-simplify]: Simplify 1/3 into 1/3
10.043 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.043 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.043 * [taylor]: Taking taylor expansion of 2.0 in x
10.043 * [backup-simplify]: Simplify 2.0 into 2.0
10.043 * [taylor]: Taking taylor expansion of (+ x y) in x
10.043 * [taylor]: Taking taylor expansion of x in x
10.043 * [backup-simplify]: Simplify 0 into 0
10.043 * [backup-simplify]: Simplify 1 into 1
10.043 * [taylor]: Taking taylor expansion of y in x
10.043 * [backup-simplify]: Simplify y into y
10.043 * [backup-simplify]: Simplify (+ 0 y) into y
10.043 * [backup-simplify]: Simplify (- y) into (- y)
10.043 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.043 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.043 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.043 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.043 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.044 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.044 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.044 * [taylor]: Taking taylor expansion of 1/3 in x
10.044 * [backup-simplify]: Simplify 1/3 into 1/3
10.044 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.044 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.044 * [taylor]: Taking taylor expansion of 2.0 in x
10.044 * [backup-simplify]: Simplify 2.0 into 2.0
10.044 * [taylor]: Taking taylor expansion of (+ x y) in x
10.044 * [taylor]: Taking taylor expansion of x in x
10.044 * [backup-simplify]: Simplify 0 into 0
10.044 * [backup-simplify]: Simplify 1 into 1
10.044 * [taylor]: Taking taylor expansion of y in x
10.044 * [backup-simplify]: Simplify y into y
10.044 * [backup-simplify]: Simplify (+ 0 y) into y
10.044 * [backup-simplify]: Simplify (- y) into (- y)
10.044 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.044 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.044 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.044 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.044 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 1/3) in y
10.044 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 y)))) in y
10.044 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 y))) in y
10.044 * [taylor]: Taking taylor expansion of 1/3 in y
10.044 * [backup-simplify]: Simplify 1/3 into 1/3
10.044 * [taylor]: Taking taylor expansion of (log (- 2.0 y)) in y
10.044 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.044 * [taylor]: Taking taylor expansion of 2.0 in y
10.045 * [backup-simplify]: Simplify 2.0 into 2.0
10.045 * [taylor]: Taking taylor expansion of y in y
10.045 * [backup-simplify]: Simplify 0 into 0
10.045 * [backup-simplify]: Simplify 1 into 1
10.045 * [backup-simplify]: Simplify (- 0) into 0
10.046 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.046 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
10.047 * [backup-simplify]: Simplify (* 1/3 (log 2.0)) into (* 1/3 (log 2.0))
10.048 * [backup-simplify]: Simplify (exp (* 1/3 (log 2.0))) into (pow 2.0 1/3)
10.049 * [backup-simplify]: Simplify (pow 2.0 1/3) into (pow 2.0 1/3)
10.049 * [backup-simplify]: Simplify (+ 1 0) into 1
10.050 * [backup-simplify]: Simplify (- 1) into -1
10.050 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.051 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (- 2.0 y) 1)))) 1) into (/ -1 (- 2.0 y))
10.051 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 (- 2.0 y))) (* 0 (log (- 2.0 y)))) into (- (* 1/3 (/ 1 (- 2.0 y))))
10.051 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- 2.0 y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (- 2.0 y)))) 1) 1)))) into (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3))
10.051 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3)) in y
10.051 * [taylor]: Taking taylor expansion of -1/3 in y
10.051 * [backup-simplify]: Simplify -1/3 into -1/3
10.051 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (- 2.0 y) 2)) 1/3) in y
10.051 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (- 2.0 y) 2))))) in y
10.051 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (- 2.0 y) 2)))) in y
10.051 * [taylor]: Taking taylor expansion of 1/3 in y
10.051 * [backup-simplify]: Simplify 1/3 into 1/3
10.051 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (- 2.0 y) 2))) in y
10.052 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
10.052 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
10.052 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.052 * [taylor]: Taking taylor expansion of 2.0 in y
10.052 * [backup-simplify]: Simplify 2.0 into 2.0
10.052 * [taylor]: Taking taylor expansion of y in y
10.052 * [backup-simplify]: Simplify 0 into 0
10.052 * [backup-simplify]: Simplify 1 into 1
10.052 * [backup-simplify]: Simplify (- 0) into 0
10.052 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.053 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
10.053 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
10.054 * [backup-simplify]: Simplify (log 0.25) into (log 0.25)
10.054 * [backup-simplify]: Simplify (* 1/3 (log 0.25)) into (* 1/3 (log 0.25))
10.056 * [backup-simplify]: Simplify (exp (* 1/3 (log 0.25))) into (pow 0.25 1/3)
10.057 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.058 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.058 * [backup-simplify]: Simplify (- 1) into -1
10.059 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.064 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 2.0 1)))) 1) into -0.5
10.065 * [backup-simplify]: Simplify (+ (* 1/3 -0.5) (* 0 (log 2.0))) into (- 0.16666666666666666)
10.071 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 2.0))) (+ (* (/ (pow (- 0.16666666666666666) 1) 1)))) into (* -0.16666666666666666 (pow 2.0 1/3))
10.072 * [backup-simplify]: Simplify (* -0.16666666666666666 (pow 2.0 1/3)) into (* -0.16666666666666666 (pow 2.0 1/3))
10.074 * [backup-simplify]: Simplify (+ (* (* -0.16666666666666666 (pow 2.0 1/3)) (* y 1)) (+ (* (* -1/3 (pow 0.25 1/3)) (* 1 x)) (pow 2.0 1/3))) into (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
10.075 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3)
10.075 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in (x y) around 0
10.075 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in y
10.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in y
10.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in y
10.075 * [taylor]: Taking taylor expansion of 1/3 in y
10.075 * [backup-simplify]: Simplify 1/3 into 1/3
10.075 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y
10.075 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
10.075 * [taylor]: Taking taylor expansion of 2.0 in y
10.075 * [backup-simplify]: Simplify 2.0 into 2.0
10.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.075 * [taylor]: Taking taylor expansion of x in y
10.075 * [backup-simplify]: Simplify x into x
10.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.075 * [taylor]: Taking taylor expansion of y in y
10.075 * [backup-simplify]: Simplify 0 into 0
10.075 * [backup-simplify]: Simplify 1 into 1
10.076 * [backup-simplify]: Simplify (/ 1 1) into 1
10.076 * [backup-simplify]: Simplify (+ 0 1) into 1
10.076 * [backup-simplify]: Simplify (- 1) into -1
10.077 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.077 * [backup-simplify]: Simplify (log -1) into (log -1)
10.078 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
10.078 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
10.079 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
10.079 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.079 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.079 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.079 * [taylor]: Taking taylor expansion of 1/3 in x
10.079 * [backup-simplify]: Simplify 1/3 into 1/3
10.079 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.079 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.079 * [taylor]: Taking taylor expansion of 2.0 in x
10.079 * [backup-simplify]: Simplify 2.0 into 2.0
10.079 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.079 * [taylor]: Taking taylor expansion of x in x
10.079 * [backup-simplify]: Simplify 0 into 0
10.079 * [backup-simplify]: Simplify 1 into 1
10.079 * [backup-simplify]: Simplify (/ 1 1) into 1
10.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.079 * [taylor]: Taking taylor expansion of y in x
10.079 * [backup-simplify]: Simplify y into y
10.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.079 * [backup-simplify]: Simplify (+ 1 0) into 1
10.080 * [backup-simplify]: Simplify (- 1) into -1
10.080 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.080 * [backup-simplify]: Simplify (log -1) into (log -1)
10.081 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.081 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.082 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.082 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.082 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.082 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.082 * [taylor]: Taking taylor expansion of 1/3 in x
10.082 * [backup-simplify]: Simplify 1/3 into 1/3
10.082 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.082 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.082 * [taylor]: Taking taylor expansion of 2.0 in x
10.082 * [backup-simplify]: Simplify 2.0 into 2.0
10.082 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.082 * [taylor]: Taking taylor expansion of x in x
10.082 * [backup-simplify]: Simplify 0 into 0
10.082 * [backup-simplify]: Simplify 1 into 1
10.082 * [backup-simplify]: Simplify (/ 1 1) into 1
10.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.082 * [taylor]: Taking taylor expansion of y in x
10.082 * [backup-simplify]: Simplify y into y
10.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.082 * [backup-simplify]: Simplify (+ 1 0) into 1
10.083 * [backup-simplify]: Simplify (- 1) into -1
10.083 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.083 * [backup-simplify]: Simplify (log -1) into (log -1)
10.084 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.084 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.084 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.084 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.084 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.084 * [taylor]: Taking taylor expansion of 1/3 in y
10.084 * [backup-simplify]: Simplify 1/3 into 1/3
10.084 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.084 * [taylor]: Taking taylor expansion of (log -1) in y
10.084 * [taylor]: Taking taylor expansion of -1 in y
10.084 * [backup-simplify]: Simplify -1 into -1
10.085 * [backup-simplify]: Simplify (log -1) into (log -1)
10.085 * [taylor]: Taking taylor expansion of (log x) in y
10.085 * [taylor]: Taking taylor expansion of x in y
10.085 * [backup-simplify]: Simplify x into x
10.085 * [backup-simplify]: Simplify (log x) into (log x)
10.085 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.085 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.085 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.086 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.086 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.087 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
10.087 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.087 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
10.087 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 1)) (pow -1 1)))) 1) into (- (/ 1 y) 2.0)
10.088 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.088 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x)))) into (- (* 1/3 (/ 1 y)) 0.6666666666666666)
10.089 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666))
10.089 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666)) in y
10.089 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.089 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.089 * [taylor]: Taking taylor expansion of 1/3 in y
10.089 * [backup-simplify]: Simplify 1/3 into 1/3
10.089 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.089 * [taylor]: Taking taylor expansion of (log -1) in y
10.089 * [taylor]: Taking taylor expansion of -1 in y
10.089 * [backup-simplify]: Simplify -1 into -1
10.089 * [backup-simplify]: Simplify (log -1) into (log -1)
10.089 * [taylor]: Taking taylor expansion of (log x) in y
10.089 * [taylor]: Taking taylor expansion of x in y
10.089 * [backup-simplify]: Simplify x into x
10.089 * [backup-simplify]: Simplify (log x) into (log x)
10.089 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.090 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.090 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.090 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.090 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 y)) 0.6666666666666666) in y
10.090 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.090 * [taylor]: Taking taylor expansion of 1/3 in y
10.090 * [backup-simplify]: Simplify 1/3 into 1/3
10.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.090 * [taylor]: Taking taylor expansion of y in y
10.090 * [backup-simplify]: Simplify 0 into 0
10.090 * [backup-simplify]: Simplify 1 into 1
10.091 * [backup-simplify]: Simplify (/ 1 1) into 1
10.091 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.091 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.092 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.092 * [backup-simplify]: Simplify (- 0.6666666666666666) into (- 0.6666666666666666)
10.092 * [backup-simplify]: Simplify (+ 0 (- 0.6666666666666666)) into (- 0.6666666666666666)
10.093 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.094 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.094 * [backup-simplify]: Simplify (- 0) into 0
10.095 * [backup-simplify]: Simplify (+ 0 0) into 0
10.095 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.096 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.096 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.097 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
10.097 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.6666666666666666)) (* 0 1/3)) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.098 * [backup-simplify]: Simplify (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.099 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.099 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.100 * [backup-simplify]: Simplify (- 0) into 0
10.100 * [backup-simplify]: Simplify (+ 0 0) into 0
10.101 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.101 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.101 * [backup-simplify]: Simplify 0 into 0
10.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.105 * [backup-simplify]: Simplify (+ 0 0) into 0
10.105 * [backup-simplify]: Simplify (- 0) into 0
10.106 * [backup-simplify]: Simplify (+ 0 0) into 0
10.107 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
10.108 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.109 * [backup-simplify]: Simplify (+ (* 1/3 (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))) (+ (* 0 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x))))) into (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666))
10.109 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 2) 2)) (* (/ (pow (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666)) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)))
10.109 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444))) in y
10.110 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.110 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.110 * [taylor]: Taking taylor expansion of 1/3 in y
10.110 * [backup-simplify]: Simplify 1/3 into 1/3
10.110 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.110 * [taylor]: Taking taylor expansion of (log -1) in y
10.110 * [taylor]: Taking taylor expansion of -1 in y
10.110 * [backup-simplify]: Simplify -1 into -1
10.110 * [backup-simplify]: Simplify (log -1) into (log -1)
10.110 * [taylor]: Taking taylor expansion of (log x) in y
10.110 * [taylor]: Taking taylor expansion of x in y
10.110 * [backup-simplify]: Simplify x into x
10.110 * [backup-simplify]: Simplify (log x) into (log x)
10.110 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.110 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.111 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.111 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.111 * [taylor]: Taking taylor expansion of (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)) in y
10.111 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.111 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.111 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.111 * [taylor]: Taking taylor expansion of y in y
10.111 * [backup-simplify]: Simplify 0 into 0
10.111 * [backup-simplify]: Simplify 1 into 1
10.111 * [backup-simplify]: Simplify (/ 1 1) into 1
10.111 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444) in y
10.111 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.111 * [taylor]: Taking taylor expansion of 1/9 in y
10.111 * [backup-simplify]: Simplify 1/9 into 1/9
10.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.112 * [taylor]: Taking taylor expansion of y in y
10.112 * [backup-simplify]: Simplify 0 into 0
10.112 * [backup-simplify]: Simplify 1 into 1
10.112 * [backup-simplify]: Simplify (* 1 1) into 1
10.112 * [backup-simplify]: Simplify (/ 1 1) into 1
10.112 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.112 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.113 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.116 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.116 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.116 * [backup-simplify]: Simplify (- 0.4444444444444444) into (- 0.4444444444444444)
10.117 * [backup-simplify]: Simplify (+ 0 (- 0.4444444444444444)) into (- 0.4444444444444444)
10.118 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.118 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.119 * [backup-simplify]: Simplify (- 0) into 0
10.119 * [backup-simplify]: Simplify (+ 0 0) into 0
10.120 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.121 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.121 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.122 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.122 * [backup-simplify]: Simplify (+ 0 0) into 0
10.122 * [backup-simplify]: Simplify (- 0) into 0
10.122 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.124 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.125 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
10.126 * [backup-simplify]: Simplify (- 0) into 0
10.126 * [backup-simplify]: Simplify (+ 0 0) into 0
10.127 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
10.128 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.128 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.128 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.128 * [backup-simplify]: Simplify (- 1/9) into -1/9
10.129 * [backup-simplify]: Simplify (+ 0 -1/9) into -1/9
10.130 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.4444444444444444)) (+ (* 0 0.4444444444444444) (* 0 -1/9))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.130 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.132 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (pow (* 1 (/ 1 x)) 2)) (+ (* (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (* 1 (/ 1 x))) (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) into (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
10.132 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3)
10.132 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in (x y) around 0
10.132 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in y
10.132 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
10.132 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
10.132 * [taylor]: Taking taylor expansion of 1/3 in y
10.132 * [backup-simplify]: Simplify 1/3 into 1/3
10.132 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
10.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
10.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.132 * [taylor]: Taking taylor expansion of x in y
10.132 * [backup-simplify]: Simplify x into x
10.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.132 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
10.132 * [taylor]: Taking taylor expansion of 2.0 in y
10.132 * [backup-simplify]: Simplify 2.0 into 2.0
10.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.132 * [taylor]: Taking taylor expansion of y in y
10.132 * [backup-simplify]: Simplify 0 into 0
10.132 * [backup-simplify]: Simplify 1 into 1
10.132 * [backup-simplify]: Simplify (/ 1 1) into 1
10.133 * [backup-simplify]: Simplify (+ 0 1) into 1
10.133 * [backup-simplify]: Simplify (+ 0 1) into 1
10.133 * [backup-simplify]: Simplify (log 1) into 0
10.133 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.134 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.134 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.134 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.134 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.134 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.134 * [taylor]: Taking taylor expansion of 1/3 in x
10.134 * [backup-simplify]: Simplify 1/3 into 1/3
10.134 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.134 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.134 * [taylor]: Taking taylor expansion of x in x
10.134 * [backup-simplify]: Simplify 0 into 0
10.134 * [backup-simplify]: Simplify 1 into 1
10.134 * [backup-simplify]: Simplify (/ 1 1) into 1
10.134 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.134 * [taylor]: Taking taylor expansion of 2.0 in x
10.134 * [backup-simplify]: Simplify 2.0 into 2.0
10.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.134 * [taylor]: Taking taylor expansion of y in x
10.134 * [backup-simplify]: Simplify y into y
10.134 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.134 * [backup-simplify]: Simplify (+ 1 0) into 1
10.135 * [backup-simplify]: Simplify (log 1) into 0
10.135 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.135 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.135 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.135 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.135 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.135 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.135 * [taylor]: Taking taylor expansion of 1/3 in x
10.135 * [backup-simplify]: Simplify 1/3 into 1/3
10.135 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.135 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.135 * [taylor]: Taking taylor expansion of x in x
10.135 * [backup-simplify]: Simplify 0 into 0
10.135 * [backup-simplify]: Simplify 1 into 1
10.136 * [backup-simplify]: Simplify (/ 1 1) into 1
10.136 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.136 * [taylor]: Taking taylor expansion of 2.0 in x
10.136 * [backup-simplify]: Simplify 2.0 into 2.0
10.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.136 * [taylor]: Taking taylor expansion of y in x
10.136 * [backup-simplify]: Simplify y into y
10.136 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.136 * [backup-simplify]: Simplify (+ 1 0) into 1
10.136 * [backup-simplify]: Simplify (log 1) into 0
10.137 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.137 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.137 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.137 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
10.137 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
10.137 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
10.137 * [taylor]: Taking taylor expansion of -1/3 in y
10.137 * [backup-simplify]: Simplify -1/3 into -1/3
10.137 * [taylor]: Taking taylor expansion of (log x) in y
10.137 * [taylor]: Taking taylor expansion of x in y
10.137 * [backup-simplify]: Simplify x into x
10.137 * [backup-simplify]: Simplify (log x) into (log x)
10.137 * [backup-simplify]: Simplify (* -1/3 (log x)) into (* -1/3 (log x))
10.137 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.137 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3)
10.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.138 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
10.138 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
10.138 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 1)) (pow 1 1)))) 1) into (+ 2.0 (/ 1 y))
10.138 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.139 * [backup-simplify]: Simplify (+ (* 1/3 (+ 2.0 (/ 1 y))) (* 0 (- (log x)))) into (+ 0.6666666666666666 (* 1/3 (/ 1 y)))
10.139 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 1) 1)))) into (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y))))
10.139 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y)))) in y
10.139 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.139 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.139 * [taylor]: Taking taylor expansion of 1/3 in y
10.139 * [backup-simplify]: Simplify 1/3 into 1/3
10.139 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.139 * [taylor]: Taking taylor expansion of x in y
10.139 * [backup-simplify]: Simplify x into x
10.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.139 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.139 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.139 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.139 * [taylor]: Taking taylor expansion of (+ 0.6666666666666666 (* 1/3 (/ 1 y))) in y
10.139 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.139 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.139 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.139 * [taylor]: Taking taylor expansion of 1/3 in y
10.139 * [backup-simplify]: Simplify 1/3 into 1/3
10.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.139 * [taylor]: Taking taylor expansion of y in y
10.139 * [backup-simplify]: Simplify 0 into 0
10.139 * [backup-simplify]: Simplify 1 into 1
10.140 * [backup-simplify]: Simplify (/ 1 1) into 1
10.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.141 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.141 * [backup-simplify]: Simplify (+ 0.6666666666666666 0) into 0.6666666666666666
10.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.141 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.142 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.142 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.143 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.143 * [backup-simplify]: Simplify (+ 0 1/3) into 1/3
10.143 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.6666666666666666) (* 0 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.143 * [backup-simplify]: Simplify (* 0.6666666666666666 (pow (/ 1 x) 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.144 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.144 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (log x))) into 0
10.145 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.145 * [backup-simplify]: Simplify 0 into 0
10.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.146 * [backup-simplify]: Simplify (+ 0 0) into 0
10.146 * [backup-simplify]: Simplify (+ 0 0) into 0
10.147 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
10.148 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.148 * [backup-simplify]: Simplify (+ (* 1/3 (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 (- (log x))))) into (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y)))))
10.148 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y))))) 1) 1)))) into (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))))
10.149 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))))) in y
10.149 * [taylor]: Taking taylor expansion of -1 in y
10.149 * [backup-simplify]: Simplify -1 into -1
10.149 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))) in y
10.149 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.149 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.149 * [taylor]: Taking taylor expansion of 1/3 in y
10.149 * [backup-simplify]: Simplify 1/3 into 1/3
10.149 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.149 * [taylor]: Taking taylor expansion of x in y
10.149 * [backup-simplify]: Simplify x into x
10.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.149 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.149 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.149 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.149 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))) in y
10.149 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.149 * [taylor]: Taking taylor expansion of 1/9 in y
10.149 * [backup-simplify]: Simplify 1/9 into 1/9
10.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.149 * [taylor]: Taking taylor expansion of y in y
10.149 * [backup-simplify]: Simplify 0 into 0
10.149 * [backup-simplify]: Simplify 1 into 1
10.149 * [backup-simplify]: Simplify (* 1 1) into 1
10.150 * [backup-simplify]: Simplify (/ 1 1) into 1
10.150 * [taylor]: Taking taylor expansion of (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))) in y
10.150 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.150 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.150 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.150 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.150 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.150 * [taylor]: Taking taylor expansion of y in y
10.150 * [backup-simplify]: Simplify 0 into 0
10.150 * [backup-simplify]: Simplify 1 into 1
10.150 * [backup-simplify]: Simplify (/ 1 1) into 1
10.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.151 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.153 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.154 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.154 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.154 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.155 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.156 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.156 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.157 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.157 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.157 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.158 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
10.159 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
10.160 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.160 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.160 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.161 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (+ (* 0 0.4444444444444444) (* 0 1/9))) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.161 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (* 0 1/9)) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.162 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1/9) into (* 1/9 (pow (/ 1 x) 1/3))
10.162 * [backup-simplify]: Simplify (+ (* -1 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (+ (* 0 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (* 0 (* 1/9 (pow (/ 1 x) 1/3))))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.162 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (pow (/ 1 x) 1/3))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.163 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (pow (/ 1 (/ 1 (- x))) 1/3))) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (* 0.6666666666666666 (pow (/ 1 (/ 1 (- x))) 1/3)) (* 1 (/ 1 (- x)))) (pow (/ 1 (- x)) -1/3))) into (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
10.163 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
10.163 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ x y))) into (pow (- 2.0 (+ x y)) 1/3)
10.163 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in (x y) around 0
10.163 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in y
10.163 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in y
10.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in y
10.163 * [taylor]: Taking taylor expansion of 1/3 in y
10.163 * [backup-simplify]: Simplify 1/3 into 1/3
10.163 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in y
10.163 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
10.163 * [taylor]: Taking taylor expansion of 2.0 in y
10.163 * [backup-simplify]: Simplify 2.0 into 2.0
10.163 * [taylor]: Taking taylor expansion of (+ x y) in y
10.163 * [taylor]: Taking taylor expansion of x in y
10.163 * [backup-simplify]: Simplify x into x
10.163 * [taylor]: Taking taylor expansion of y in y
10.163 * [backup-simplify]: Simplify 0 into 0
10.163 * [backup-simplify]: Simplify 1 into 1
10.163 * [backup-simplify]: Simplify (+ x 0) into x
10.163 * [backup-simplify]: Simplify (- x) into (- x)
10.163 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
10.163 * [backup-simplify]: Simplify (log (- 2.0 x)) into (log (- 2.0 x))
10.163 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 x))) into (* 1/3 (log (- 2.0 x)))
10.163 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 x)))) into (pow (- 2.0 x) 1/3)
10.163 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.163 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.163 * [taylor]: Taking taylor expansion of 1/3 in x
10.163 * [backup-simplify]: Simplify 1/3 into 1/3
10.163 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.164 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.164 * [taylor]: Taking taylor expansion of 2.0 in x
10.164 * [backup-simplify]: Simplify 2.0 into 2.0
10.164 * [taylor]: Taking taylor expansion of (+ x y) in x
10.164 * [taylor]: Taking taylor expansion of x in x
10.164 * [backup-simplify]: Simplify 0 into 0
10.164 * [backup-simplify]: Simplify 1 into 1
10.164 * [taylor]: Taking taylor expansion of y in x
10.164 * [backup-simplify]: Simplify y into y
10.164 * [backup-simplify]: Simplify (+ 0 y) into y
10.164 * [backup-simplify]: Simplify (- y) into (- y)
10.164 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.164 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.164 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.164 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.164 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.164 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.164 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.164 * [taylor]: Taking taylor expansion of 1/3 in x
10.164 * [backup-simplify]: Simplify 1/3 into 1/3
10.164 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.164 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.164 * [taylor]: Taking taylor expansion of 2.0 in x
10.164 * [backup-simplify]: Simplify 2.0 into 2.0
10.164 * [taylor]: Taking taylor expansion of (+ x y) in x
10.164 * [taylor]: Taking taylor expansion of x in x
10.164 * [backup-simplify]: Simplify 0 into 0
10.164 * [backup-simplify]: Simplify 1 into 1
10.164 * [taylor]: Taking taylor expansion of y in x
10.164 * [backup-simplify]: Simplify y into y
10.164 * [backup-simplify]: Simplify (+ 0 y) into y
10.164 * [backup-simplify]: Simplify (- y) into (- y)
10.164 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.164 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.164 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.164 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.164 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 1/3) in y
10.165 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 y)))) in y
10.165 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 y))) in y
10.165 * [taylor]: Taking taylor expansion of 1/3 in y
10.165 * [backup-simplify]: Simplify 1/3 into 1/3
10.165 * [taylor]: Taking taylor expansion of (log (- 2.0 y)) in y
10.165 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.165 * [taylor]: Taking taylor expansion of 2.0 in y
10.165 * [backup-simplify]: Simplify 2.0 into 2.0
10.165 * [taylor]: Taking taylor expansion of y in y
10.165 * [backup-simplify]: Simplify 0 into 0
10.165 * [backup-simplify]: Simplify 1 into 1
10.165 * [backup-simplify]: Simplify (- 0) into 0
10.165 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.166 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
10.166 * [backup-simplify]: Simplify (* 1/3 (log 2.0)) into (* 1/3 (log 2.0))
10.167 * [backup-simplify]: Simplify (exp (* 1/3 (log 2.0))) into (pow 2.0 1/3)
10.168 * [backup-simplify]: Simplify (pow 2.0 1/3) into (pow 2.0 1/3)
10.168 * [backup-simplify]: Simplify (+ 1 0) into 1
10.168 * [backup-simplify]: Simplify (- 1) into -1
10.168 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.169 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (- 2.0 y) 1)))) 1) into (/ -1 (- 2.0 y))
10.169 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 (- 2.0 y))) (* 0 (log (- 2.0 y)))) into (- (* 1/3 (/ 1 (- 2.0 y))))
10.169 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- 2.0 y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (- 2.0 y)))) 1) 1)))) into (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3))
10.169 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3)) in y
10.169 * [taylor]: Taking taylor expansion of -1/3 in y
10.169 * [backup-simplify]: Simplify -1/3 into -1/3
10.169 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (- 2.0 y) 2)) 1/3) in y
10.169 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (- 2.0 y) 2))))) in y
10.169 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (- 2.0 y) 2)))) in y
10.169 * [taylor]: Taking taylor expansion of 1/3 in y
10.169 * [backup-simplify]: Simplify 1/3 into 1/3
10.170 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (- 2.0 y) 2))) in y
10.170 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
10.170 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
10.170 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.170 * [taylor]: Taking taylor expansion of 2.0 in y
10.170 * [backup-simplify]: Simplify 2.0 into 2.0
10.170 * [taylor]: Taking taylor expansion of y in y
10.170 * [backup-simplify]: Simplify 0 into 0
10.170 * [backup-simplify]: Simplify 1 into 1
10.170 * [backup-simplify]: Simplify (- 0) into 0
10.170 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.170 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
10.171 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
10.171 * [backup-simplify]: Simplify (log 0.25) into (log 0.25)
10.172 * [backup-simplify]: Simplify (* 1/3 (log 0.25)) into (* 1/3 (log 0.25))
10.172 * [backup-simplify]: Simplify (exp (* 1/3 (log 0.25))) into (pow 0.25 1/3)
10.173 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.174 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.174 * [backup-simplify]: Simplify (- 1) into -1
10.174 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.178 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 2.0 1)))) 1) into -0.5
10.179 * [backup-simplify]: Simplify (+ (* 1/3 -0.5) (* 0 (log 2.0))) into (- 0.16666666666666666)
10.183 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 2.0))) (+ (* (/ (pow (- 0.16666666666666666) 1) 1)))) into (* -0.16666666666666666 (pow 2.0 1/3))
10.184 * [backup-simplify]: Simplify (* -0.16666666666666666 (pow 2.0 1/3)) into (* -0.16666666666666666 (pow 2.0 1/3))
10.185 * [backup-simplify]: Simplify (+ (* (* -0.16666666666666666 (pow 2.0 1/3)) (* y 1)) (+ (* (* -1/3 (pow 0.25 1/3)) (* 1 x)) (pow 2.0 1/3))) into (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
10.186 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3)
10.186 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in (x y) around 0
10.186 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in y
10.186 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in y
10.186 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in y
10.186 * [taylor]: Taking taylor expansion of 1/3 in y
10.186 * [backup-simplify]: Simplify 1/3 into 1/3
10.186 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y
10.186 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
10.186 * [taylor]: Taking taylor expansion of 2.0 in y
10.186 * [backup-simplify]: Simplify 2.0 into 2.0
10.186 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.186 * [taylor]: Taking taylor expansion of x in y
10.186 * [backup-simplify]: Simplify x into x
10.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.186 * [taylor]: Taking taylor expansion of y in y
10.186 * [backup-simplify]: Simplify 0 into 0
10.186 * [backup-simplify]: Simplify 1 into 1
10.186 * [backup-simplify]: Simplify (/ 1 1) into 1
10.187 * [backup-simplify]: Simplify (+ 0 1) into 1
10.187 * [backup-simplify]: Simplify (- 1) into -1
10.187 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.187 * [backup-simplify]: Simplify (log -1) into (log -1)
10.188 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
10.188 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
10.188 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
10.188 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.188 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.189 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.189 * [taylor]: Taking taylor expansion of 1/3 in x
10.189 * [backup-simplify]: Simplify 1/3 into 1/3
10.189 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.189 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.189 * [taylor]: Taking taylor expansion of 2.0 in x
10.189 * [backup-simplify]: Simplify 2.0 into 2.0
10.189 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.189 * [taylor]: Taking taylor expansion of x in x
10.189 * [backup-simplify]: Simplify 0 into 0
10.189 * [backup-simplify]: Simplify 1 into 1
10.189 * [backup-simplify]: Simplify (/ 1 1) into 1
10.189 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.189 * [taylor]: Taking taylor expansion of y in x
10.189 * [backup-simplify]: Simplify y into y
10.189 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.189 * [backup-simplify]: Simplify (+ 1 0) into 1
10.190 * [backup-simplify]: Simplify (- 1) into -1
10.190 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.190 * [backup-simplify]: Simplify (log -1) into (log -1)
10.191 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.191 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.191 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.191 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.191 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.191 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.191 * [taylor]: Taking taylor expansion of 1/3 in x
10.191 * [backup-simplify]: Simplify 1/3 into 1/3
10.191 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.191 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.191 * [taylor]: Taking taylor expansion of 2.0 in x
10.191 * [backup-simplify]: Simplify 2.0 into 2.0
10.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.192 * [taylor]: Taking taylor expansion of x in x
10.192 * [backup-simplify]: Simplify 0 into 0
10.192 * [backup-simplify]: Simplify 1 into 1
10.192 * [backup-simplify]: Simplify (/ 1 1) into 1
10.192 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.192 * [taylor]: Taking taylor expansion of y in x
10.192 * [backup-simplify]: Simplify y into y
10.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.192 * [backup-simplify]: Simplify (+ 1 0) into 1
10.193 * [backup-simplify]: Simplify (- 1) into -1
10.193 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.193 * [backup-simplify]: Simplify (log -1) into (log -1)
10.194 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.194 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.194 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.194 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.194 * [taylor]: Taking taylor expansion of 1/3 in y
10.194 * [backup-simplify]: Simplify 1/3 into 1/3
10.194 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.194 * [taylor]: Taking taylor expansion of (log -1) in y
10.194 * [taylor]: Taking taylor expansion of -1 in y
10.194 * [backup-simplify]: Simplify -1 into -1
10.195 * [backup-simplify]: Simplify (log -1) into (log -1)
10.195 * [taylor]: Taking taylor expansion of (log x) in y
10.195 * [taylor]: Taking taylor expansion of x in y
10.195 * [backup-simplify]: Simplify x into x
10.195 * [backup-simplify]: Simplify (log x) into (log x)
10.195 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.195 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.195 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.196 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.196 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.197 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
10.197 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.197 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
10.197 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 1)) (pow -1 1)))) 1) into (- (/ 1 y) 2.0)
10.198 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.198 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x)))) into (- (* 1/3 (/ 1 y)) 0.6666666666666666)
10.199 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666))
10.199 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666)) in y
10.199 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.199 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.199 * [taylor]: Taking taylor expansion of 1/3 in y
10.199 * [backup-simplify]: Simplify 1/3 into 1/3
10.199 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.199 * [taylor]: Taking taylor expansion of (log -1) in y
10.199 * [taylor]: Taking taylor expansion of -1 in y
10.199 * [backup-simplify]: Simplify -1 into -1
10.201 * [backup-simplify]: Simplify (log -1) into (log -1)
10.201 * [taylor]: Taking taylor expansion of (log x) in y
10.201 * [taylor]: Taking taylor expansion of x in y
10.201 * [backup-simplify]: Simplify x into x
10.201 * [backup-simplify]: Simplify (log x) into (log x)
10.201 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.201 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.202 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.202 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.202 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 y)) 0.6666666666666666) in y
10.202 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.202 * [taylor]: Taking taylor expansion of 1/3 in y
10.202 * [backup-simplify]: Simplify 1/3 into 1/3
10.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.202 * [taylor]: Taking taylor expansion of y in y
10.202 * [backup-simplify]: Simplify 0 into 0
10.202 * [backup-simplify]: Simplify 1 into 1
10.202 * [backup-simplify]: Simplify (/ 1 1) into 1
10.202 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.202 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.203 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.203 * [backup-simplify]: Simplify (- 0.6666666666666666) into (- 0.6666666666666666)
10.204 * [backup-simplify]: Simplify (+ 0 (- 0.6666666666666666)) into (- 0.6666666666666666)
10.205 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.205 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.206 * [backup-simplify]: Simplify (- 0) into 0
10.206 * [backup-simplify]: Simplify (+ 0 0) into 0
10.206 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.207 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.208 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.208 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
10.209 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.6666666666666666)) (* 0 1/3)) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.209 * [backup-simplify]: Simplify (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.210 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.210 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.211 * [backup-simplify]: Simplify (- 0) into 0
10.211 * [backup-simplify]: Simplify (+ 0 0) into 0
10.211 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.212 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.212 * [backup-simplify]: Simplify 0 into 0
10.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.213 * [backup-simplify]: Simplify (+ 0 0) into 0
10.213 * [backup-simplify]: Simplify (- 0) into 0
10.214 * [backup-simplify]: Simplify (+ 0 0) into 0
10.215 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
10.215 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.216 * [backup-simplify]: Simplify (+ (* 1/3 (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))) (+ (* 0 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x))))) into (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666))
10.217 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 2) 2)) (* (/ (pow (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666)) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)))
10.217 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444))) in y
10.217 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.217 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.217 * [taylor]: Taking taylor expansion of 1/3 in y
10.217 * [backup-simplify]: Simplify 1/3 into 1/3
10.217 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.217 * [taylor]: Taking taylor expansion of (log -1) in y
10.217 * [taylor]: Taking taylor expansion of -1 in y
10.217 * [backup-simplify]: Simplify -1 into -1
10.217 * [backup-simplify]: Simplify (log -1) into (log -1)
10.217 * [taylor]: Taking taylor expansion of (log x) in y
10.217 * [taylor]: Taking taylor expansion of x in y
10.217 * [backup-simplify]: Simplify x into x
10.217 * [backup-simplify]: Simplify (log x) into (log x)
10.217 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.218 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.218 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.218 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.218 * [taylor]: Taking taylor expansion of (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)) in y
10.218 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.218 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.218 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.218 * [taylor]: Taking taylor expansion of y in y
10.218 * [backup-simplify]: Simplify 0 into 0
10.218 * [backup-simplify]: Simplify 1 into 1
10.219 * [backup-simplify]: Simplify (/ 1 1) into 1
10.219 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444) in y
10.219 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.219 * [taylor]: Taking taylor expansion of 1/9 in y
10.219 * [backup-simplify]: Simplify 1/9 into 1/9
10.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.219 * [taylor]: Taking taylor expansion of y in y
10.219 * [backup-simplify]: Simplify 0 into 0
10.219 * [backup-simplify]: Simplify 1 into 1
10.219 * [backup-simplify]: Simplify (* 1 1) into 1
10.219 * [backup-simplify]: Simplify (/ 1 1) into 1
10.219 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.219 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.220 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.223 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.223 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.223 * [backup-simplify]: Simplify (- 0.4444444444444444) into (- 0.4444444444444444)
10.224 * [backup-simplify]: Simplify (+ 0 (- 0.4444444444444444)) into (- 0.4444444444444444)
10.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.225 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.226 * [backup-simplify]: Simplify (- 0) into 0
10.226 * [backup-simplify]: Simplify (+ 0 0) into 0
10.226 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.227 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.227 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.228 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.228 * [backup-simplify]: Simplify (+ 0 0) into 0
10.228 * [backup-simplify]: Simplify (- 0) into 0
10.229 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.230 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.231 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
10.232 * [backup-simplify]: Simplify (- 0) into 0
10.232 * [backup-simplify]: Simplify (+ 0 0) into 0
10.233 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
10.234 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.234 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.235 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.235 * [backup-simplify]: Simplify (- 1/9) into -1/9
10.235 * [backup-simplify]: Simplify (+ 0 -1/9) into -1/9
10.236 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.4444444444444444)) (+ (* 0 0.4444444444444444) (* 0 -1/9))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.236 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.238 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (pow (* 1 (/ 1 x)) 2)) (+ (* (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (* 1 (/ 1 x))) (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) into (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
10.238 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3)
10.238 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in (x y) around 0
10.238 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in y
10.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
10.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
10.238 * [taylor]: Taking taylor expansion of 1/3 in y
10.238 * [backup-simplify]: Simplify 1/3 into 1/3
10.238 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
10.238 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
10.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.238 * [taylor]: Taking taylor expansion of x in y
10.238 * [backup-simplify]: Simplify x into x
10.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.238 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
10.238 * [taylor]: Taking taylor expansion of 2.0 in y
10.238 * [backup-simplify]: Simplify 2.0 into 2.0
10.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.238 * [taylor]: Taking taylor expansion of y in y
10.238 * [backup-simplify]: Simplify 0 into 0
10.238 * [backup-simplify]: Simplify 1 into 1
10.239 * [backup-simplify]: Simplify (/ 1 1) into 1
10.239 * [backup-simplify]: Simplify (+ 0 1) into 1
10.239 * [backup-simplify]: Simplify (+ 0 1) into 1
10.239 * [backup-simplify]: Simplify (log 1) into 0
10.240 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.240 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.240 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.240 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.240 * [taylor]: Taking taylor expansion of 1/3 in x
10.240 * [backup-simplify]: Simplify 1/3 into 1/3
10.240 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.240 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.240 * [taylor]: Taking taylor expansion of x in x
10.240 * [backup-simplify]: Simplify 0 into 0
10.240 * [backup-simplify]: Simplify 1 into 1
10.240 * [backup-simplify]: Simplify (/ 1 1) into 1
10.240 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.240 * [taylor]: Taking taylor expansion of 2.0 in x
10.240 * [backup-simplify]: Simplify 2.0 into 2.0
10.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.240 * [taylor]: Taking taylor expansion of y in x
10.240 * [backup-simplify]: Simplify y into y
10.240 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.241 * [backup-simplify]: Simplify (+ 1 0) into 1
10.241 * [backup-simplify]: Simplify (log 1) into 0
10.241 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.241 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.241 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.241 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.241 * [taylor]: Taking taylor expansion of 1/3 in x
10.241 * [backup-simplify]: Simplify 1/3 into 1/3
10.241 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.241 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.242 * [taylor]: Taking taylor expansion of x in x
10.242 * [backup-simplify]: Simplify 0 into 0
10.242 * [backup-simplify]: Simplify 1 into 1
10.242 * [backup-simplify]: Simplify (/ 1 1) into 1
10.242 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.242 * [taylor]: Taking taylor expansion of 2.0 in x
10.242 * [backup-simplify]: Simplify 2.0 into 2.0
10.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.242 * [taylor]: Taking taylor expansion of y in x
10.242 * [backup-simplify]: Simplify y into y
10.242 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.242 * [backup-simplify]: Simplify (+ 1 0) into 1
10.242 * [backup-simplify]: Simplify (log 1) into 0
10.243 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.243 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.243 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.243 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
10.243 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
10.243 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
10.243 * [taylor]: Taking taylor expansion of -1/3 in y
10.243 * [backup-simplify]: Simplify -1/3 into -1/3
10.243 * [taylor]: Taking taylor expansion of (log x) in y
10.243 * [taylor]: Taking taylor expansion of x in y
10.243 * [backup-simplify]: Simplify x into x
10.243 * [backup-simplify]: Simplify (log x) into (log x)
10.243 * [backup-simplify]: Simplify (* -1/3 (log x)) into (* -1/3 (log x))
10.243 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.243 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3)
10.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.244 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
10.244 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
10.244 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 1)) (pow 1 1)))) 1) into (+ 2.0 (/ 1 y))
10.245 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.245 * [backup-simplify]: Simplify (+ (* 1/3 (+ 2.0 (/ 1 y))) (* 0 (- (log x)))) into (+ 0.6666666666666666 (* 1/3 (/ 1 y)))
10.245 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 1) 1)))) into (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y))))
10.245 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y)))) in y
10.245 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.245 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.245 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.245 * [taylor]: Taking taylor expansion of 1/3 in y
10.245 * [backup-simplify]: Simplify 1/3 into 1/3
10.245 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.245 * [taylor]: Taking taylor expansion of x in y
10.245 * [backup-simplify]: Simplify x into x
10.245 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.245 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.245 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.245 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.245 * [taylor]: Taking taylor expansion of (+ 0.6666666666666666 (* 1/3 (/ 1 y))) in y
10.245 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.245 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.245 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.245 * [taylor]: Taking taylor expansion of 1/3 in y
10.245 * [backup-simplify]: Simplify 1/3 into 1/3
10.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.246 * [taylor]: Taking taylor expansion of y in y
10.246 * [backup-simplify]: Simplify 0 into 0
10.246 * [backup-simplify]: Simplify 1 into 1
10.246 * [backup-simplify]: Simplify (/ 1 1) into 1
10.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.247 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.247 * [backup-simplify]: Simplify (+ 0.6666666666666666 0) into 0.6666666666666666
10.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.248 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.248 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.249 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.249 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.249 * [backup-simplify]: Simplify (+ 0 1/3) into 1/3
10.249 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.6666666666666666) (* 0 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.250 * [backup-simplify]: Simplify (* 0.6666666666666666 (pow (/ 1 x) 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.250 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.250 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (log x))) into 0
10.251 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.251 * [backup-simplify]: Simplify 0 into 0
10.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.252 * [backup-simplify]: Simplify (+ 0 0) into 0
10.252 * [backup-simplify]: Simplify (+ 0 0) into 0
10.253 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
10.254 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.254 * [backup-simplify]: Simplify (+ (* 1/3 (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 (- (log x))))) into (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y)))))
10.255 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y))))) 1) 1)))) into (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))))
10.255 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))))) in y
10.255 * [taylor]: Taking taylor expansion of -1 in y
10.255 * [backup-simplify]: Simplify -1 into -1
10.255 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))) in y
10.255 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.255 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.255 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.255 * [taylor]: Taking taylor expansion of 1/3 in y
10.255 * [backup-simplify]: Simplify 1/3 into 1/3
10.255 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.255 * [taylor]: Taking taylor expansion of x in y
10.255 * [backup-simplify]: Simplify x into x
10.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.255 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.255 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.255 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.255 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))) in y
10.255 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.255 * [taylor]: Taking taylor expansion of 1/9 in y
10.255 * [backup-simplify]: Simplify 1/9 into 1/9
10.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.255 * [taylor]: Taking taylor expansion of y in y
10.255 * [backup-simplify]: Simplify 0 into 0
10.255 * [backup-simplify]: Simplify 1 into 1
10.256 * [backup-simplify]: Simplify (* 1 1) into 1
10.256 * [backup-simplify]: Simplify (/ 1 1) into 1
10.256 * [taylor]: Taking taylor expansion of (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))) in y
10.256 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.256 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.256 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.256 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.256 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.256 * [taylor]: Taking taylor expansion of y in y
10.256 * [backup-simplify]: Simplify 0 into 0
10.256 * [backup-simplify]: Simplify 1 into 1
10.256 * [backup-simplify]: Simplify (/ 1 1) into 1
10.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.259 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.260 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.260 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.260 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.261 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.261 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.262 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.262 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.263 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.263 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.263 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.265 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
10.265 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
10.266 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.266 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.267 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.267 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (+ (* 0 0.4444444444444444) (* 0 1/9))) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.268 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (* 0 1/9)) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.268 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1/9) into (* 1/9 (pow (/ 1 x) 1/3))
10.268 * [backup-simplify]: Simplify (+ (* -1 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (+ (* 0 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (* 0 (* 1/9 (pow (/ 1 x) 1/3))))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.268 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (pow (/ 1 x) 1/3))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.269 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (pow (/ 1 (/ 1 (- x))) 1/3))) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (* 0.6666666666666666 (pow (/ 1 (/ 1 (- x))) 1/3)) (* 1 (/ 1 (- x)))) (pow (/ 1 (- x)) -1/3))) into (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
10.269 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
10.269 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ x y))) into (pow (- 2.0 (+ x y)) 1/3)
10.269 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in (x y) around 0
10.269 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in y
10.269 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in y
10.269 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in y
10.269 * [taylor]: Taking taylor expansion of 1/3 in y
10.269 * [backup-simplify]: Simplify 1/3 into 1/3
10.269 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in y
10.269 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
10.269 * [taylor]: Taking taylor expansion of 2.0 in y
10.269 * [backup-simplify]: Simplify 2.0 into 2.0
10.269 * [taylor]: Taking taylor expansion of (+ x y) in y
10.269 * [taylor]: Taking taylor expansion of x in y
10.269 * [backup-simplify]: Simplify x into x
10.269 * [taylor]: Taking taylor expansion of y in y
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 1 into 1
10.269 * [backup-simplify]: Simplify (+ x 0) into x
10.269 * [backup-simplify]: Simplify (- x) into (- x)
10.269 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
10.269 * [backup-simplify]: Simplify (log (- 2.0 x)) into (log (- 2.0 x))
10.269 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 x))) into (* 1/3 (log (- 2.0 x)))
10.269 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 x)))) into (pow (- 2.0 x) 1/3)
10.269 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.270 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.270 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.270 * [taylor]: Taking taylor expansion of 1/3 in x
10.270 * [backup-simplify]: Simplify 1/3 into 1/3
10.270 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.270 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.270 * [taylor]: Taking taylor expansion of 2.0 in x
10.270 * [backup-simplify]: Simplify 2.0 into 2.0
10.270 * [taylor]: Taking taylor expansion of (+ x y) in x
10.270 * [taylor]: Taking taylor expansion of x in x
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 1 into 1
10.270 * [taylor]: Taking taylor expansion of y in x
10.270 * [backup-simplify]: Simplify y into y
10.270 * [backup-simplify]: Simplify (+ 0 y) into y
10.270 * [backup-simplify]: Simplify (- y) into (- y)
10.270 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.270 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.270 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.270 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.270 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ x y)) 1/3) in x
10.270 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ x y))))) in x
10.270 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ x y)))) in x
10.270 * [taylor]: Taking taylor expansion of 1/3 in x
10.270 * [backup-simplify]: Simplify 1/3 into 1/3
10.270 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ x y))) in x
10.270 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
10.270 * [taylor]: Taking taylor expansion of 2.0 in x
10.270 * [backup-simplify]: Simplify 2.0 into 2.0
10.270 * [taylor]: Taking taylor expansion of (+ x y) in x
10.270 * [taylor]: Taking taylor expansion of x in x
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 1 into 1
10.270 * [taylor]: Taking taylor expansion of y in x
10.270 * [backup-simplify]: Simplify y into y
10.270 * [backup-simplify]: Simplify (+ 0 y) into y
10.270 * [backup-simplify]: Simplify (- y) into (- y)
10.270 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
10.270 * [backup-simplify]: Simplify (log (- 2.0 y)) into (log (- 2.0 y))
10.270 * [backup-simplify]: Simplify (* 1/3 (log (- 2.0 y))) into (* 1/3 (log (- 2.0 y)))
10.271 * [backup-simplify]: Simplify (exp (* 1/3 (log (- 2.0 y)))) into (pow (- 2.0 y) 1/3)
10.271 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 1/3) in y
10.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 y)))) in y
10.271 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 y))) in y
10.271 * [taylor]: Taking taylor expansion of 1/3 in y
10.271 * [backup-simplify]: Simplify 1/3 into 1/3
10.271 * [taylor]: Taking taylor expansion of (log (- 2.0 y)) in y
10.271 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.271 * [taylor]: Taking taylor expansion of 2.0 in y
10.271 * [backup-simplify]: Simplify 2.0 into 2.0
10.271 * [taylor]: Taking taylor expansion of y in y
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 1 into 1
10.271 * [backup-simplify]: Simplify (- 0) into 0
10.271 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.272 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
10.272 * [backup-simplify]: Simplify (* 1/3 (log 2.0)) into (* 1/3 (log 2.0))
10.273 * [backup-simplify]: Simplify (exp (* 1/3 (log 2.0))) into (pow 2.0 1/3)
10.274 * [backup-simplify]: Simplify (pow 2.0 1/3) into (pow 2.0 1/3)
10.274 * [backup-simplify]: Simplify (+ 1 0) into 1
10.274 * [backup-simplify]: Simplify (- 1) into -1
10.274 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.275 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (- 2.0 y) 1)))) 1) into (/ -1 (- 2.0 y))
10.275 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 (- 2.0 y))) (* 0 (log (- 2.0 y)))) into (- (* 1/3 (/ 1 (- 2.0 y))))
10.275 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- 2.0 y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (- 2.0 y)))) 1) 1)))) into (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3))
10.275 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ 1 (pow (- 2.0 y) 2)) 1/3)) in y
10.275 * [taylor]: Taking taylor expansion of -1/3 in y
10.275 * [backup-simplify]: Simplify -1/3 into -1/3
10.275 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (- 2.0 y) 2)) 1/3) in y
10.275 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (- 2.0 y) 2))))) in y
10.275 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (- 2.0 y) 2)))) in y
10.275 * [taylor]: Taking taylor expansion of 1/3 in y
10.275 * [backup-simplify]: Simplify 1/3 into 1/3
10.275 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (- 2.0 y) 2))) in y
10.275 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
10.276 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
10.276 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
10.276 * [taylor]: Taking taylor expansion of 2.0 in y
10.276 * [backup-simplify]: Simplify 2.0 into 2.0
10.276 * [taylor]: Taking taylor expansion of y in y
10.276 * [backup-simplify]: Simplify 0 into 0
10.276 * [backup-simplify]: Simplify 1 into 1
10.276 * [backup-simplify]: Simplify (- 0) into 0
10.276 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
10.276 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
10.277 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
10.277 * [backup-simplify]: Simplify (log 0.25) into (log 0.25)
10.277 * [backup-simplify]: Simplify (* 1/3 (log 0.25)) into (* 1/3 (log 0.25))
10.278 * [backup-simplify]: Simplify (exp (* 1/3 (log 0.25))) into (pow 0.25 1/3)
10.279 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.280 * [backup-simplify]: Simplify (* -1/3 (pow 0.25 1/3)) into (* -1/3 (pow 0.25 1/3))
10.280 * [backup-simplify]: Simplify (- 1) into -1
10.280 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.284 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 2.0 1)))) 1) into -0.5
10.285 * [backup-simplify]: Simplify (+ (* 1/3 -0.5) (* 0 (log 2.0))) into (- 0.16666666666666666)
10.289 * [backup-simplify]: Simplify (* (exp (* 1/3 (log 2.0))) (+ (* (/ (pow (- 0.16666666666666666) 1) 1)))) into (* -0.16666666666666666 (pow 2.0 1/3))
10.290 * [backup-simplify]: Simplify (* -0.16666666666666666 (pow 2.0 1/3)) into (* -0.16666666666666666 (pow 2.0 1/3))
10.293 * [backup-simplify]: Simplify (+ (* (* -0.16666666666666666 (pow 2.0 1/3)) (* y 1)) (+ (* (* -1/3 (pow 0.25 1/3)) (* 1 x)) (pow 2.0 1/3))) into (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
10.294 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3)
10.294 * [approximate]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in (x y) around 0
10.294 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in y
10.294 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in y
10.294 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in y
10.294 * [taylor]: Taking taylor expansion of 1/3 in y
10.294 * [backup-simplify]: Simplify 1/3 into 1/3
10.294 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y
10.294 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y
10.294 * [taylor]: Taking taylor expansion of 2.0 in y
10.294 * [backup-simplify]: Simplify 2.0 into 2.0
10.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.294 * [taylor]: Taking taylor expansion of x in y
10.294 * [backup-simplify]: Simplify x into x
10.294 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.294 * [taylor]: Taking taylor expansion of y in y
10.294 * [backup-simplify]: Simplify 0 into 0
10.294 * [backup-simplify]: Simplify 1 into 1
10.294 * [backup-simplify]: Simplify (/ 1 1) into 1
10.295 * [backup-simplify]: Simplify (+ 0 1) into 1
10.295 * [backup-simplify]: Simplify (- 1) into -1
10.295 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.295 * [backup-simplify]: Simplify (log -1) into (log -1)
10.296 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
10.296 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
10.296 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
10.296 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.297 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.297 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.297 * [taylor]: Taking taylor expansion of 1/3 in x
10.297 * [backup-simplify]: Simplify 1/3 into 1/3
10.297 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.297 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.297 * [taylor]: Taking taylor expansion of 2.0 in x
10.297 * [backup-simplify]: Simplify 2.0 into 2.0
10.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.297 * [taylor]: Taking taylor expansion of x in x
10.297 * [backup-simplify]: Simplify 0 into 0
10.297 * [backup-simplify]: Simplify 1 into 1
10.297 * [backup-simplify]: Simplify (/ 1 1) into 1
10.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.297 * [taylor]: Taking taylor expansion of y in x
10.297 * [backup-simplify]: Simplify y into y
10.297 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.297 * [backup-simplify]: Simplify (+ 1 0) into 1
10.298 * [backup-simplify]: Simplify (- 1) into -1
10.298 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.298 * [backup-simplify]: Simplify (log -1) into (log -1)
10.299 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.299 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.299 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.299 * [taylor]: Taking taylor expansion of (pow (- 2.0 (+ (/ 1 x) (/ 1 y))) 1/3) in x
10.299 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y)))))) in x
10.299 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 2.0 (+ (/ 1 x) (/ 1 y))))) in x
10.299 * [taylor]: Taking taylor expansion of 1/3 in x
10.299 * [backup-simplify]: Simplify 1/3 into 1/3
10.299 * [taylor]: Taking taylor expansion of (log (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x
10.299 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x
10.299 * [taylor]: Taking taylor expansion of 2.0 in x
10.299 * [backup-simplify]: Simplify 2.0 into 2.0
10.299 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.299 * [taylor]: Taking taylor expansion of x in x
10.299 * [backup-simplify]: Simplify 0 into 0
10.299 * [backup-simplify]: Simplify 1 into 1
10.300 * [backup-simplify]: Simplify (/ 1 1) into 1
10.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.300 * [taylor]: Taking taylor expansion of y in x
10.300 * [backup-simplify]: Simplify y into y
10.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.300 * [backup-simplify]: Simplify (+ 1 0) into 1
10.300 * [backup-simplify]: Simplify (- 1) into -1
10.301 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.301 * [backup-simplify]: Simplify (log -1) into (log -1)
10.301 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.302 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.302 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.302 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.302 * [taylor]: Taking taylor expansion of 1/3 in y
10.302 * [backup-simplify]: Simplify 1/3 into 1/3
10.302 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.302 * [taylor]: Taking taylor expansion of (log -1) in y
10.302 * [taylor]: Taking taylor expansion of -1 in y
10.302 * [backup-simplify]: Simplify -1 into -1
10.302 * [backup-simplify]: Simplify (log -1) into (log -1)
10.302 * [taylor]: Taking taylor expansion of (log x) in y
10.303 * [taylor]: Taking taylor expansion of x in y
10.303 * [backup-simplify]: Simplify x into x
10.303 * [backup-simplify]: Simplify (log x) into (log x)
10.303 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.303 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.303 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.304 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.304 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.304 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
10.304 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.305 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
10.305 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 1)) (pow -1 1)))) 1) into (- (/ 1 y) 2.0)
10.306 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.306 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x)))) into (- (* 1/3 (/ 1 y)) 0.6666666666666666)
10.306 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666))
10.306 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 1/3 (/ 1 y)) 0.6666666666666666)) in y
10.306 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.306 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.306 * [taylor]: Taking taylor expansion of 1/3 in y
10.306 * [backup-simplify]: Simplify 1/3 into 1/3
10.306 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.307 * [taylor]: Taking taylor expansion of (log -1) in y
10.307 * [taylor]: Taking taylor expansion of -1 in y
10.307 * [backup-simplify]: Simplify -1 into -1
10.307 * [backup-simplify]: Simplify (log -1) into (log -1)
10.307 * [taylor]: Taking taylor expansion of (log x) in y
10.307 * [taylor]: Taking taylor expansion of x in y
10.307 * [backup-simplify]: Simplify x into x
10.307 * [backup-simplify]: Simplify (log x) into (log x)
10.307 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.307 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.308 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.308 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.308 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 y)) 0.6666666666666666) in y
10.308 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.308 * [taylor]: Taking taylor expansion of 1/3 in y
10.308 * [backup-simplify]: Simplify 1/3 into 1/3
10.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.308 * [taylor]: Taking taylor expansion of y in y
10.308 * [backup-simplify]: Simplify 0 into 0
10.308 * [backup-simplify]: Simplify 1 into 1
10.308 * [backup-simplify]: Simplify (/ 1 1) into 1
10.308 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.308 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.309 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.309 * [backup-simplify]: Simplify (- 0.6666666666666666) into (- 0.6666666666666666)
10.310 * [backup-simplify]: Simplify (+ 0 (- 0.6666666666666666)) into (- 0.6666666666666666)
10.311 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.311 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.312 * [backup-simplify]: Simplify (- 0) into 0
10.312 * [backup-simplify]: Simplify (+ 0 0) into 0
10.312 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.313 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.313 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.314 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
10.315 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.6666666666666666)) (* 0 1/3)) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.315 * [backup-simplify]: Simplify (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log x))))))
10.316 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.317 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.317 * [backup-simplify]: Simplify (- 0) into 0
10.317 * [backup-simplify]: Simplify (+ 0 0) into 0
10.318 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.318 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.318 * [backup-simplify]: Simplify 0 into 0
10.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.319 * [backup-simplify]: Simplify (+ 0 0) into 0
10.319 * [backup-simplify]: Simplify (- 0) into 0
10.320 * [backup-simplify]: Simplify (+ 0 0) into 0
10.321 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0 (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
10.321 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
10.322 * [backup-simplify]: Simplify (+ (* 1/3 (* 1/2 (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))) (+ (* 0 (- (/ 1 y) 2.0)) (* 0 (- (log -1) (log x))))) into (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666))
10.323 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y)) 0.6666666666666666) 2) 2)) (* (/ (pow (- (* 0.6666666666666666 (/ 1 y)) (+ (* 1/6 (/ 1 (pow y 2))) 0.6666666666666666)) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)))
10.323 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log x)))) (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444))) in y
10.323 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log -1) (log x)))) in y
10.323 * [taylor]: Taking taylor expansion of (* 1/3 (- (log -1) (log x))) in y
10.323 * [taylor]: Taking taylor expansion of 1/3 in y
10.323 * [backup-simplify]: Simplify 1/3 into 1/3
10.323 * [taylor]: Taking taylor expansion of (- (log -1) (log x)) in y
10.323 * [taylor]: Taking taylor expansion of (log -1) in y
10.323 * [taylor]: Taking taylor expansion of -1 in y
10.323 * [backup-simplify]: Simplify -1 into -1
10.323 * [backup-simplify]: Simplify (log -1) into (log -1)
10.323 * [taylor]: Taking taylor expansion of (log x) in y
10.323 * [taylor]: Taking taylor expansion of x in y
10.323 * [backup-simplify]: Simplify x into x
10.323 * [backup-simplify]: Simplify (log x) into (log x)
10.323 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
10.324 * [backup-simplify]: Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
10.324 * [backup-simplify]: Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
10.324 * [backup-simplify]: Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
10.324 * [taylor]: Taking taylor expansion of (- (* 0.4444444444444444 (/ 1 y)) (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444)) in y
10.324 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.324 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.324 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.325 * [taylor]: Taking taylor expansion of y in y
10.325 * [backup-simplify]: Simplify 0 into 0
10.325 * [backup-simplify]: Simplify 1 into 1
10.325 * [backup-simplify]: Simplify (/ 1 1) into 1
10.325 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) 0.4444444444444444) in y
10.325 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.325 * [taylor]: Taking taylor expansion of 1/9 in y
10.325 * [backup-simplify]: Simplify 1/9 into 1/9
10.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.325 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.325 * [taylor]: Taking taylor expansion of y in y
10.325 * [backup-simplify]: Simplify 0 into 0
10.325 * [backup-simplify]: Simplify 1 into 1
10.325 * [backup-simplify]: Simplify (* 1 1) into 1
10.325 * [backup-simplify]: Simplify (/ 1 1) into 1
10.325 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.325 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.326 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.329 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.329 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.329 * [backup-simplify]: Simplify (- 0.4444444444444444) into (- 0.4444444444444444)
10.330 * [backup-simplify]: Simplify (+ 0 (- 0.4444444444444444)) into (- 0.4444444444444444)
10.331 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.331 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.332 * [backup-simplify]: Simplify (- 0) into 0
10.332 * [backup-simplify]: Simplify (+ 0 0) into 0
10.333 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log x)))) into 0
10.333 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.334 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.334 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.334 * [backup-simplify]: Simplify (+ 0 0) into 0
10.335 * [backup-simplify]: Simplify (- 0) into 0
10.335 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.336 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.338 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
10.338 * [backup-simplify]: Simplify (- 0) into 0
10.338 * [backup-simplify]: Simplify (+ 0 0) into 0
10.339 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
10.340 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.340 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.340 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.341 * [backup-simplify]: Simplify (- 1/9) into -1/9
10.341 * [backup-simplify]: Simplify (+ 0 -1/9) into -1/9
10.342 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (- (log -1) (log x)))) (- 0.4444444444444444)) (+ (* 0 0.4444444444444444) (* 0 -1/9))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.342 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x)))))) into (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log x))))))
10.343 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (pow (* 1 (/ 1 x)) 2)) (+ (* (- (* 0.6666666666666666 (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) (* 1 (/ 1 x))) (exp (* 1/3 (- (log -1) (log (/ 1 x))))))) into (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
10.344 * [backup-simplify]: Simplify (cbrt (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3)
10.344 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in (x y) around 0
10.344 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in y
10.344 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in y
10.344 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in y
10.344 * [taylor]: Taking taylor expansion of 1/3 in y
10.344 * [backup-simplify]: Simplify 1/3 into 1/3
10.344 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y
10.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y
10.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.344 * [taylor]: Taking taylor expansion of x in y
10.344 * [backup-simplify]: Simplify x into x
10.344 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.344 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y
10.344 * [taylor]: Taking taylor expansion of 2.0 in y
10.344 * [backup-simplify]: Simplify 2.0 into 2.0
10.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.344 * [taylor]: Taking taylor expansion of y in y
10.344 * [backup-simplify]: Simplify 0 into 0
10.344 * [backup-simplify]: Simplify 1 into 1
10.344 * [backup-simplify]: Simplify (/ 1 1) into 1
10.344 * [backup-simplify]: Simplify (+ 0 1) into 1
10.345 * [backup-simplify]: Simplify (+ 0 1) into 1
10.345 * [backup-simplify]: Simplify (log 1) into 0
10.345 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.345 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.345 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.345 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.345 * [taylor]: Taking taylor expansion of 1/3 in x
10.346 * [backup-simplify]: Simplify 1/3 into 1/3
10.346 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.346 * [taylor]: Taking taylor expansion of x in x
10.346 * [backup-simplify]: Simplify 0 into 0
10.346 * [backup-simplify]: Simplify 1 into 1
10.346 * [backup-simplify]: Simplify (/ 1 1) into 1
10.346 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.346 * [taylor]: Taking taylor expansion of 2.0 in x
10.346 * [backup-simplify]: Simplify 2.0 into 2.0
10.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.346 * [taylor]: Taking taylor expansion of y in x
10.346 * [backup-simplify]: Simplify y into y
10.346 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.346 * [backup-simplify]: Simplify (+ 1 0) into 1
10.347 * [backup-simplify]: Simplify (log 1) into 0
10.347 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.347 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.347 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (+ 2.0 (/ 1 y))) 1/3) in x
10.347 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))))) in x
10.347 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (+ 2.0 (/ 1 y))))) in x
10.347 * [taylor]: Taking taylor expansion of 1/3 in x
10.347 * [backup-simplify]: Simplify 1/3 into 1/3
10.347 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x
10.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x
10.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.347 * [taylor]: Taking taylor expansion of x in x
10.347 * [backup-simplify]: Simplify 0 into 0
10.347 * [backup-simplify]: Simplify 1 into 1
10.347 * [backup-simplify]: Simplify (/ 1 1) into 1
10.347 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x
10.347 * [taylor]: Taking taylor expansion of 2.0 in x
10.347 * [backup-simplify]: Simplify 2.0 into 2.0
10.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.347 * [taylor]: Taking taylor expansion of y in x
10.347 * [backup-simplify]: Simplify y into y
10.348 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.348 * [backup-simplify]: Simplify (+ 1 0) into 1
10.348 * [backup-simplify]: Simplify (log 1) into 0
10.348 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.348 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.348 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.349 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
10.349 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
10.349 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
10.349 * [taylor]: Taking taylor expansion of -1/3 in y
10.349 * [backup-simplify]: Simplify -1/3 into -1/3
10.349 * [taylor]: Taking taylor expansion of (log x) in y
10.349 * [taylor]: Taking taylor expansion of x in y
10.349 * [backup-simplify]: Simplify x into x
10.349 * [backup-simplify]: Simplify (log x) into (log x)
10.349 * [backup-simplify]: Simplify (* -1/3 (log x)) into (* -1/3 (log x))
10.349 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.349 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3)
10.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.349 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y))
10.349 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y))
10.350 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 1)) (pow 1 1)))) 1) into (+ 2.0 (/ 1 y))
10.350 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.350 * [backup-simplify]: Simplify (+ (* 1/3 (+ 2.0 (/ 1 y))) (* 0 (- (log x)))) into (+ 0.6666666666666666 (* 1/3 (/ 1 y)))
10.351 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 1) 1)))) into (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y))))
10.351 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ 0.6666666666666666 (* 1/3 (/ 1 y)))) in y
10.351 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.351 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.351 * [taylor]: Taking taylor expansion of 1/3 in y
10.351 * [backup-simplify]: Simplify 1/3 into 1/3
10.351 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.351 * [taylor]: Taking taylor expansion of x in y
10.351 * [backup-simplify]: Simplify x into x
10.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.351 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.351 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.351 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.351 * [taylor]: Taking taylor expansion of (+ 0.6666666666666666 (* 1/3 (/ 1 y))) in y
10.351 * [taylor]: Taking taylor expansion of 0.6666666666666666 in y
10.351 * [backup-simplify]: Simplify 0.6666666666666666 into 0.6666666666666666
10.351 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 y)) in y
10.351 * [taylor]: Taking taylor expansion of 1/3 in y
10.351 * [backup-simplify]: Simplify 1/3 into 1/3
10.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.351 * [taylor]: Taking taylor expansion of y in y
10.351 * [backup-simplify]: Simplify 0 into 0
10.351 * [backup-simplify]: Simplify 1 into 1
10.351 * [backup-simplify]: Simplify (/ 1 1) into 1
10.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.352 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
10.353 * [backup-simplify]: Simplify (+ 0.6666666666666666 0) into 0.6666666666666666
10.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.353 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.354 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.354 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.354 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
10.355 * [backup-simplify]: Simplify (+ 0 1/3) into 1/3
10.355 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.6666666666666666) (* 0 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.355 * [backup-simplify]: Simplify (* 0.6666666666666666 (pow (/ 1 x) 1/3)) into (* 0.6666666666666666 (pow (/ 1 x) 1/3))
10.356 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
10.356 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (log x))) into 0
10.356 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.357 * [backup-simplify]: Simplify 0 into 0
10.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.357 * [backup-simplify]: Simplify (+ 0 0) into 0
10.358 * [backup-simplify]: Simplify (+ 0 0) into 0
10.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 2.0 (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))
10.359 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.359 * [backup-simplify]: Simplify (+ (* 1/3 (* -1/2 (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))))) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 (- (log x))))) into (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y)))))
10.360 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (+ 0.6666666666666666 (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (pow y 2))) (+ 0.6666666666666666 (* 0.6666666666666666 (/ 1 y))))) 1) 1)))) into (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))))
10.360 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))))) in y
10.360 * [taylor]: Taking taylor expansion of -1 in y
10.360 * [backup-simplify]: Simplify -1 into -1
10.360 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))))) in y
10.360 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
10.360 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
10.360 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
10.360 * [taylor]: Taking taylor expansion of 1/3 in y
10.360 * [backup-simplify]: Simplify 1/3 into 1/3
10.360 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
10.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.360 * [taylor]: Taking taylor expansion of x in y
10.360 * [backup-simplify]: Simplify x into x
10.360 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.360 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
10.360 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
10.360 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
10.361 * [taylor]: Taking taylor expansion of (+ (* 1/9 (/ 1 (pow y 2))) (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y)))) in y
10.361 * [taylor]: Taking taylor expansion of (* 1/9 (/ 1 (pow y 2))) in y
10.361 * [taylor]: Taking taylor expansion of 1/9 in y
10.361 * [backup-simplify]: Simplify 1/9 into 1/9
10.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.361 * [taylor]: Taking taylor expansion of y in y
10.361 * [backup-simplify]: Simplify 0 into 0
10.361 * [backup-simplify]: Simplify 1 into 1
10.361 * [backup-simplify]: Simplify (* 1 1) into 1
10.361 * [backup-simplify]: Simplify (/ 1 1) into 1
10.361 * [taylor]: Taking taylor expansion of (+ 0.4444444444444444 (* 0.4444444444444444 (/ 1 y))) in y
10.361 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.361 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.361 * [taylor]: Taking taylor expansion of (* 0.4444444444444444 (/ 1 y)) in y
10.361 * [taylor]: Taking taylor expansion of 0.4444444444444444 in y
10.361 * [backup-simplify]: Simplify 0.4444444444444444 into 0.4444444444444444
10.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.361 * [taylor]: Taking taylor expansion of y in y
10.361 * [backup-simplify]: Simplify 0 into 0
10.361 * [backup-simplify]: Simplify 1 into 1
10.362 * [backup-simplify]: Simplify (/ 1 1) into 1
10.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.364 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
10.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.365 * [backup-simplify]: Simplify (+ (* 0.4444444444444444 0) (* 0 1)) into 0
10.365 * [backup-simplify]: Simplify (+ 0.4444444444444444 0) into 0.4444444444444444
10.366 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.366 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
10.367 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
10.367 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.368 * [backup-simplify]: Simplify (+ (* 1/9 0) (* 0 1)) into 0
10.368 * [backup-simplify]: Simplify (* 0.4444444444444444 1) into 0.4444444444444444
10.368 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.368 * [backup-simplify]: Simplify (+ 0 0.4444444444444444) into 0.4444444444444444
10.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.370 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
10.370 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
10.371 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.371 * [backup-simplify]: Simplify (* 1/9 1) into 1/9
10.372 * [backup-simplify]: Simplify (+ 1/9 0) into 1/9
10.372 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (+ (* 0 0.4444444444444444) (* 0 1/9))) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.373 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0.4444444444444444) (* 0 1/9)) into (* 0.4444444444444444 (pow (/ 1 x) 1/3))
10.373 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1/9) into (* 1/9 (pow (/ 1 x) 1/3))
10.373 * [backup-simplify]: Simplify (+ (* -1 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (+ (* 0 (* 0.4444444444444444 (pow (/ 1 x) 1/3))) (* 0 (* 1/9 (pow (/ 1 x) 1/3))))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.373 * [backup-simplify]: Simplify (- (* 0.4444444444444444 (pow (/ 1 x) 1/3))) into (- (* 0.4444444444444444 (pow (/ 1 x) 1/3)))
10.374 * [backup-simplify]: Simplify (+ (* (- (* 0.4444444444444444 (pow (/ 1 (/ 1 (- x))) 1/3))) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (* 0.6666666666666666 (pow (/ 1 (/ 1 (- x))) 1/3)) (* 1 (/ 1 (- x)))) (pow (/ 1 (- x)) -1/3))) into (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
10.374 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
10.374 * [backup-simplify]: Simplify (* (cbrt y) (cbrt y)) into (pow (pow y 2) 1/3)
10.374 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
10.374 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
10.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
10.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
10.374 * [taylor]: Taking taylor expansion of 1/3 in y
10.374 * [backup-simplify]: Simplify 1/3 into 1/3
10.374 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
10.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.374 * [taylor]: Taking taylor expansion of y in y
10.374 * [backup-simplify]: Simplify 0 into 0
10.374 * [backup-simplify]: Simplify 1 into 1
10.375 * [backup-simplify]: Simplify (* 1 1) into 1
10.375 * [backup-simplify]: Simplify (log 1) into 0
10.375 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.375 * [backup-simplify]: Simplify (* 1/3 (* 2 (log y))) into (* 2/3 (log y))
10.375 * [backup-simplify]: Simplify (exp (* 2/3 (log y))) into (pow y 2/3)
10.375 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
10.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
10.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
10.375 * [taylor]: Taking taylor expansion of 1/3 in y
10.375 * [backup-simplify]: Simplify 1/3 into 1/3
10.375 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
10.375 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.375 * [taylor]: Taking taylor expansion of y in y
10.375 * [backup-simplify]: Simplify 0 into 0
10.375 * [backup-simplify]: Simplify 1 into 1
10.376 * [backup-simplify]: Simplify (* 1 1) into 1
10.376 * [backup-simplify]: Simplify (log 1) into 0
10.376 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.376 * [backup-simplify]: Simplify (* 1/3 (* 2 (log y))) into (* 2/3 (log y))
10.376 * [backup-simplify]: Simplify (exp (* 2/3 (log y))) into (pow y 2/3)
10.376 * [backup-simplify]: Simplify (pow y 2/3) into (pow y 2/3)
10.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.378 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.378 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.378 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (* 2 (log y)))) into 0
10.379 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
10.379 * [backup-simplify]: Simplify 0 into 0
10.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.381 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
10.382 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.382 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (* 2 (log y))))) into 0
10.383 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.389 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
10.390 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.391 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log y)))))) into 0
10.393 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.393 * [backup-simplify]: Simplify 0 into 0
10.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.404 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
10.405 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.406 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log y))))))) into 0
10.409 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.409 * [backup-simplify]: Simplify 0 into 0
10.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.424 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
10.425 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.426 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log y)))))))) into 0
10.429 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.429 * [backup-simplify]: Simplify 0 into 0
10.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
10.454 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
10.455 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
10.457 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log y))))))))) into 0
10.460 * [backup-simplify]: Simplify (* (exp (* 2/3 (log y))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.460 * [backup-simplify]: Simplify 0 into 0
10.460 * [backup-simplify]: Simplify (pow y 2/3) into (pow y 2/3)
10.460 * [backup-simplify]: Simplify (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) into (pow (/ 1 (pow y 2)) 1/3)
10.460 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
10.460 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
10.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
10.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
10.460 * [taylor]: Taking taylor expansion of 1/3 in y
10.460 * [backup-simplify]: Simplify 1/3 into 1/3
10.460 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
10.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.460 * [taylor]: Taking taylor expansion of y in y
10.460 * [backup-simplify]: Simplify 0 into 0
10.460 * [backup-simplify]: Simplify 1 into 1
10.460 * [backup-simplify]: Simplify (* 1 1) into 1
10.461 * [backup-simplify]: Simplify (/ 1 1) into 1
10.461 * [backup-simplify]: Simplify (log 1) into 0
10.461 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.461 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log y)))) into (* -2/3 (log y))
10.461 * [backup-simplify]: Simplify (exp (* -2/3 (log y))) into (pow y -2/3)
10.461 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
10.461 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
10.461 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
10.461 * [taylor]: Taking taylor expansion of 1/3 in y
10.461 * [backup-simplify]: Simplify 1/3 into 1/3
10.461 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
10.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.462 * [taylor]: Taking taylor expansion of y in y
10.462 * [backup-simplify]: Simplify 0 into 0
10.462 * [backup-simplify]: Simplify 1 into 1
10.462 * [backup-simplify]: Simplify (* 1 1) into 1
10.462 * [backup-simplify]: Simplify (/ 1 1) into 1
10.462 * [backup-simplify]: Simplify (log 1) into 0
10.463 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.463 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log y)))) into (* -2/3 (log y))
10.463 * [backup-simplify]: Simplify (exp (* -2/3 (log y))) into (pow y -2/3)
10.463 * [backup-simplify]: Simplify (pow y -2/3) into (pow y -2/3)
10.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.465 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.466 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.466 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y))))) into 0
10.467 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
10.467 * [backup-simplify]: Simplify 0 into 0
10.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.470 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
10.471 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.471 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))) into 0
10.472 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.472 * [backup-simplify]: Simplify 0 into 0
10.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.477 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
10.477 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.478 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y))))))) into 0
10.479 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.480 * [backup-simplify]: Simplify 0 into 0
10.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.487 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
10.488 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.489 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))))) into 0
10.490 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.490 * [backup-simplify]: Simplify 0 into 0
10.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.506 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
10.507 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.509 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y))))))))) into 0
10.511 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.511 * [backup-simplify]: Simplify 0 into 0
10.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
10.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.537 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
10.538 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.540 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))))))) into 0
10.544 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.544 * [backup-simplify]: Simplify 0 into 0
10.544 * [backup-simplify]: Simplify (pow (/ 1 y) -2/3) into (pow (/ 1 y) -2/3)
10.545 * [backup-simplify]: Simplify (* (cbrt (/ 1 (- y))) (cbrt (/ 1 (- y)))) into (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3))
10.545 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
10.545 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
10.545 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
10.545 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.545 * [taylor]: Taking taylor expansion of -1 in y
10.545 * [backup-simplify]: Simplify -1 into -1
10.545 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.546 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.546 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
10.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
10.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
10.546 * [taylor]: Taking taylor expansion of 1/3 in y
10.546 * [backup-simplify]: Simplify 1/3 into 1/3
10.546 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
10.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.546 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.546 * [taylor]: Taking taylor expansion of y in y
10.546 * [backup-simplify]: Simplify 0 into 0
10.546 * [backup-simplify]: Simplify 1 into 1
10.546 * [backup-simplify]: Simplify (* 1 1) into 1
10.547 * [backup-simplify]: Simplify (/ 1 1) into 1
10.547 * [backup-simplify]: Simplify (log 1) into 0
10.547 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.548 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log y)))) into (* -2/3 (log y))
10.548 * [backup-simplify]: Simplify (exp (* -2/3 (log y))) into (pow y -2/3)
10.548 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
10.548 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
10.548 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.548 * [taylor]: Taking taylor expansion of -1 in y
10.548 * [backup-simplify]: Simplify -1 into -1
10.548 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.549 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.549 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
10.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
10.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
10.549 * [taylor]: Taking taylor expansion of 1/3 in y
10.549 * [backup-simplify]: Simplify 1/3 into 1/3
10.549 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
10.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.549 * [taylor]: Taking taylor expansion of y in y
10.549 * [backup-simplify]: Simplify 0 into 0
10.549 * [backup-simplify]: Simplify 1 into 1
10.549 * [backup-simplify]: Simplify (* 1 1) into 1
10.550 * [backup-simplify]: Simplify (/ 1 1) into 1
10.550 * [backup-simplify]: Simplify (log 1) into 0
10.550 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.550 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log y)))) into (* -2/3 (log y))
10.551 * [backup-simplify]: Simplify (exp (* -2/3 (log y))) into (pow y -2/3)
10.552 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
10.552 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (pow y -2/3)) into (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3))
10.553 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) into (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3))
10.554 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.555 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.555 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.556 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y))))) into 0
10.556 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
10.557 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
10.557 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (pow y -2/3))) into 0
10.557 * [backup-simplify]: Simplify 0 into 0
10.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.560 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
10.560 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.561 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))) into 0
10.562 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.563 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.563 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
10.564 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (* 0 (pow y -2/3)))) into 0
10.564 * [backup-simplify]: Simplify 0 into 0
10.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.568 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
10.568 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.569 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y))))))) into 0
10.570 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.571 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0
10.572 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y -2/3))))) into 0
10.572 * [backup-simplify]: Simplify 0 into 0
10.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.581 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
10.582 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.583 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))))) into 0
10.584 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.585 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.586 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0
10.587 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y -2/3)))))) into 0
10.587 * [backup-simplify]: Simplify 0 into 0
10.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
10.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.599 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
10.601 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.603 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y))))))))) into 0
10.605 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.606 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.607 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0
10.608 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y -2/3))))))) into 0
10.608 * [backup-simplify]: Simplify 0 into 0
10.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
10.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.626 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
10.626 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
10.628 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log y)))))))))) into 0
10.631 * [backup-simplify]: Simplify (* (exp (* -2/3 (log y))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.632 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.633 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0
10.635 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y -2/3)))))))) into 0
10.635 * [backup-simplify]: Simplify 0 into 0
10.636 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (pow (/ 1 (pow (/ 1 (- y)) 2)) 1/3)) into (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
10.636 * * * [progress]: simplifying candidates
10.637 * [simplify]: Simplifying:
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (pow 2.0 3) (pow (+ x y) 3)))
  (cbrt (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ 2.0 (+ x y)))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (* (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (pow 2.0 3) (pow (+ x y) 3)))
  (cbrt (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ 2.0 (+ x y)))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (* (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt 1)
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (pow 2.0 3) (pow (+ x y) 3)))
  (cbrt (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ 2.0 (+ x y)))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (* (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
  (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
  (- (pow 2.0 1/3) (+ (* 0.16666666666666666 (* y (pow 2.0 1/3))) (* 1/3 (* (pow 0.25 1/3) x))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.6666666666666666 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.4444444444444444 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (pow (/ -1 x) -1/3) (+ (* 0.6666666666666666 (pow (/ -1 (pow x 2)) 1/3)) (* 0.4444444444444444 (pow (/ -1 (pow x 5)) 1/3))))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
10.638 * * [simplify]: iteration 0: 127 enodes
10.667 * * [simplify]: iteration 1: 301 enodes
10.751 * * [simplify]: iteration 2: 1020 enodes
11.018 * * [simplify]: iteration complete: 5001 enodes
11.018 * * [simplify]: Extracting #0: cost 39 inf + 0
11.019 * * [simplify]: Extracting #1: cost 487 inf + 3
11.022 * * [simplify]: Extracting #2: cost 1070 inf + 2941
11.030 * * [simplify]: Extracting #3: cost 1822 inf + 32168
11.059 * * [simplify]: Extracting #4: cost 874 inf + 177579
11.117 * * [simplify]: Extracting #5: cost 222 inf + 310178
11.168 * * [simplify]: Extracting #6: cost 100 inf + 346165
11.236 * * [simplify]: Extracting #7: cost 52 inf + 364398
11.284 * * [simplify]: Extracting #8: cost 28 inf + 370067
11.356 * * [simplify]: Extracting #9: cost 11 inf + 378092
11.426 * * [simplify]: Extracting #10: cost 1 inf + 384553
11.494 * * [simplify]: Extracting #11: cost 0 inf + 385258
11.569 * [simplify]: Simplified to:
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (cbrt (+ (* (+ x y) (+ 2.0 (+ x y))) (* 2.0 2.0)))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ (+ 2.0 x) y))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (- 2.0 (+ x y))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (cbrt (+ (* (+ x y) (+ 2.0 (+ x y))) (* 2.0 2.0)))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ (+ 2.0 x) y))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (- 2.0 (+ x y))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (log (cbrt (- 2.0 (+ x y))))
  (exp (cbrt (- 2.0 (+ x y))))
  (cbrt (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  (cbrt (sqrt (- 2.0 (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (+ (sqrt 2.0) (sqrt (+ x y))))
  (cbrt (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (cbrt (- 2.0 (+ x y)))
  1
  (cbrt (- 2.0 (+ x y)))
  (cbrt (- (* 2.0 (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (+ x y))))
  (cbrt (+ (* (+ x y) (+ 2.0 (+ x y))) (* 2.0 2.0)))
  (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (cbrt (+ (+ 2.0 x) y))
  (* (cbrt (cbrt (- 2.0 (+ x y)))) (cbrt (cbrt (- 2.0 (+ x y)))))
  (cbrt (cbrt (- 2.0 (+ x y))))
  (- 2.0 (+ x y))
  (sqrt (cbrt (- 2.0 (+ x y))))
  (sqrt (cbrt (- 2.0 (+ x y))))
  2/3
  2
  (* y y)
  (* (cbrt y) (cbrt y))
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  1
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (cbrt y)
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (sqrt (cbrt y)) (cbrt y))
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (- (- (cbrt 2.0) (* 0.16666666666666666 (* y (cbrt 2.0)))) (* (cbrt 0.25) (* x 1/3)))
  (- (- (exp (* 1/3 (+ (log -1) (log x)))) (/ (* 0.6666666666666666 (exp (* 1/3 (+ (log -1) (log x))))) x)) (* (/ 0.4444444444444444 x) (/ (exp (* 1/3 (+ (log -1) (log x)))) x)))
  (- (- (pow (/ -1 x) -1/3) (* (cbrt (/ -1 (* x x))) 0.6666666666666666)) (* 0.4444444444444444 (cbrt (/ -1 (pow x 5)))))
  (- (- (cbrt 2.0) (* 0.16666666666666666 (* y (cbrt 2.0)))) (* (cbrt 0.25) (* x 1/3)))
  (- (- (exp (* 1/3 (+ (log -1) (log x)))) (/ (* 0.6666666666666666 (exp (* 1/3 (+ (log -1) (log x))))) x)) (* (/ 0.4444444444444444 x) (/ (exp (* 1/3 (+ (log -1) (log x)))) x)))
  (- (- (pow (/ -1 x) -1/3) (* (cbrt (/ -1 (* x x))) 0.6666666666666666)) (* 0.4444444444444444 (cbrt (/ -1 (pow x 5)))))
  (- (- (cbrt 2.0) (* 0.16666666666666666 (* y (cbrt 2.0)))) (* (cbrt 0.25) (* x 1/3)))
  (- (- (exp (* 1/3 (+ (log -1) (log x)))) (/ (* 0.6666666666666666 (exp (* 1/3 (+ (log -1) (log x))))) x)) (* (/ 0.4444444444444444 x) (/ (exp (* 1/3 (+ (log -1) (log x)))) x)))
  (- (- (pow (/ -1 x) -1/3) (* (cbrt (/ -1 (* x x))) 0.6666666666666666)) (* 0.4444444444444444 (cbrt (/ -1 (pow x 5)))))
  (* (cbrt y) (cbrt y))
  (pow (/ 1 y) -2/3)
  (* (cbrt (* y y)) (* (cbrt -1) (cbrt -1)))
11.581 * * * [progress]: adding candidates to table
12.168 * [progress]: [Phase 3 of 3] Extracting.
12.168 * * [regime]: Finding splitpoints for: (#<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)))))))> #<alt (λ (x y) (- (cbrt (/ (* (* 1 1) 1) (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x)))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>)
12.169 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x)
12.169 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (#<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)))))))> #<alt (λ (x y) (- (cbrt (/ (* (* 1 1) 1) (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x)))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>)
12.221 * * * * [regimes]: Trying to branch on y from (#<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)))))))> #<alt (λ (x y) (- (cbrt (/ (* (* 1 1) 1) (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x)))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>)
12.282 * * * * [regimes]: Trying to branch on x from (#<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)))))))> #<alt (λ (x y) (- (cbrt (/ (* (* 1 1) 1) (* (* (/ (- 2.0 (+ x y)) x) (/ (- 2.0 (+ x y)) x)) (/ (- 2.0 (+ x y)) x)))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ 1 (/ (- 2.0 (+ x y)) x)) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>)
12.342 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
12.342 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
12.342 * * [simplify]: iteration 0: 7 enodes
12.343 * * [simplify]: iteration 1: 8 enodes
12.343 * * [simplify]: iteration complete: 8 enodes
12.343 * * [simplify]: Extracting #0: cost 1 inf + 0
12.343 * * [simplify]: Extracting #1: cost 3 inf + 0
12.343 * * [simplify]: Extracting #2: cost 7 inf + 0
12.343 * * [simplify]: Extracting #3: cost 4 inf + 3
12.344 * * [simplify]: Extracting #4: cost 0 inf + 333
12.344 * [simplify]: Simplified to:
  (/ (- x y) (- 2.0 (+ y x)))
13.601 * [regime-testing]: Baseline error score: 0.020889453369802236
13.611 * [regime-testing]: Oracle error score: 0.01050131266408301
13.643 * [regime-testing]: End program error score: 0.020889453369802236
13.778 * [regime-testing]: Target error score: 0.018075379735057028