14.486 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying: (/ (- x y) (- 2.0 (+ x y))) 0.032 * * [simplify]: iteration 0: 7 enodes 0.034 * * [simplify]: iteration 1: 17 enodes 0.038 * * [simplify]: iteration 2: 28 enodes 0.045 * * [simplify]: iteration 3: 41 enodes 0.055 * * [simplify]: iteration 4: 55 enodes 0.064 * * [simplify]: iteration 5: 117 enodes 0.093 * * [simplify]: iteration 6: 315 enodes 0.255 * * [simplify]: iteration 7: 1054 enodes 1.358 * * [simplify]: iteration 8: 3929 enodes 2.644 * * [simplify]: iteration complete: 5001 enodes 2.644 * * [simplify]: Extracting #0: cost 1 inf + 0 2.644 * * [simplify]: Extracting #1: cost 15 inf + 0 2.649 * * [simplify]: Extracting #2: cost 1068 inf + 0 2.659 * * [simplify]: Extracting #3: cost 1761 inf + 528 2.666 * * [simplify]: Extracting #4: cost 175 inf + 4998 2.672 * * [simplify]: Extracting #5: cost 5 inf + 5745 2.683 * * [simplify]: Extracting #6: cost 0 inf + 5770 2.689 * [simplify]: Simplified to: (/ (- x y) (- (- 2.0 x) y)) 2.695 * * [progress]: iteration 1 / 4 2.695 * * * [progress]: picking best candidate 2.699 * * * * [pick]: Picked # 2.699 * * * [progress]: localizing error 2.716 * * * [progress]: generating rewritten candidates 2.716 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.757 * * * [progress]: generating series expansions 2.757 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.757 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y))) 2.758 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0 2.758 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 2.758 * [taylor]: Taking taylor expansion of (- x y) in y 2.758 * [taylor]: Taking taylor expansion of x in y 2.758 * [backup-simplify]: Simplify x into x 2.758 * [taylor]: Taking taylor expansion of y in y 2.758 * [backup-simplify]: Simplify 0 into 0 2.758 * [backup-simplify]: Simplify 1 into 1 2.758 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 2.758 * [taylor]: Taking taylor expansion of 2.0 in y 2.758 * [backup-simplify]: Simplify 2.0 into 2.0 2.758 * [taylor]: Taking taylor expansion of (+ x y) in y 2.758 * [taylor]: Taking taylor expansion of x in y 2.758 * [backup-simplify]: Simplify x into x 2.758 * [taylor]: Taking taylor expansion of y in y 2.758 * [backup-simplify]: Simplify 0 into 0 2.758 * [backup-simplify]: Simplify 1 into 1 2.759 * [backup-simplify]: Simplify (- 0) into 0 2.759 * [backup-simplify]: Simplify (+ x 0) into x 2.759 * [backup-simplify]: Simplify (+ x 0) into x 2.759 * [backup-simplify]: Simplify (- x) into (- x) 2.759 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x) 2.759 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x)) 2.759 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 2.759 * [taylor]: Taking taylor expansion of (- x y) in x 2.759 * [taylor]: Taking taylor expansion of x in x 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify 1 into 1 2.759 * [taylor]: Taking taylor expansion of y in x 2.759 * [backup-simplify]: Simplify y into y 2.759 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 2.759 * [taylor]: Taking taylor expansion of 2.0 in x 2.759 * [backup-simplify]: Simplify 2.0 into 2.0 2.759 * [taylor]: Taking taylor expansion of (+ x y) in x 2.759 * [taylor]: Taking taylor expansion of x in x 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify 1 into 1 2.759 * [taylor]: Taking taylor expansion of y in x 2.759 * [backup-simplify]: Simplify y into y 2.759 * [backup-simplify]: Simplify (- y) into (- y) 2.759 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.759 * [backup-simplify]: Simplify (+ 0 y) into y 2.760 * [backup-simplify]: Simplify (- y) into (- y) 2.760 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 2.760 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y))) 2.760 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 2.760 * [taylor]: Taking taylor expansion of (- x y) in x 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [taylor]: Taking taylor expansion of y in x 2.760 * [backup-simplify]: Simplify y into y 2.760 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 2.760 * [taylor]: Taking taylor expansion of 2.0 in x 2.760 * [backup-simplify]: Simplify 2.0 into 2.0 2.760 * [taylor]: Taking taylor expansion of (+ x y) in x 2.760 * [taylor]: Taking taylor expansion of x in x 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [taylor]: Taking taylor expansion of y in x 2.760 * [backup-simplify]: Simplify y into y 2.760 * [backup-simplify]: Simplify (- y) into (- y) 2.760 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.764 * [backup-simplify]: Simplify (+ 0 y) into y 2.764 * [backup-simplify]: Simplify (- y) into (- y) 2.764 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 2.764 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y))) 2.764 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 2.764 * [taylor]: Taking taylor expansion of -1 in y 2.765 * [backup-simplify]: Simplify -1 into -1 2.765 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 2.765 * [taylor]: Taking taylor expansion of y in y 2.765 * [backup-simplify]: Simplify 0 into 0 2.765 * [backup-simplify]: Simplify 1 into 1 2.765 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 2.765 * [taylor]: Taking taylor expansion of 2.0 in y 2.765 * [backup-simplify]: Simplify 2.0 into 2.0 2.765 * [taylor]: Taking taylor expansion of y in y 2.765 * [backup-simplify]: Simplify 0 into 0 2.765 * [backup-simplify]: Simplify 1 into 1 2.766 * [backup-simplify]: Simplify (- 0) into 0 2.766 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.767 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5 2.767 * [backup-simplify]: Simplify (- 0) into 0 2.768 * [backup-simplify]: Simplify (+ 1 0) into 1 2.768 * [backup-simplify]: Simplify (+ 1 0) into 1 2.768 * [backup-simplify]: Simplify (- 1) into -1 2.769 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.769 * [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))) 2.769 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y 2.769 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 2.769 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 2.769 * [taylor]: Taking taylor expansion of 2.0 in y 2.769 * [backup-simplify]: Simplify 2.0 into 2.0 2.769 * [taylor]: Taking taylor expansion of y in y 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.770 * [backup-simplify]: Simplify (- 0) into 0 2.770 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.771 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5 2.771 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 2.771 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 2.771 * [taylor]: Taking taylor expansion of 2.0 in y 2.771 * [backup-simplify]: Simplify 2.0 into 2.0 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (- 0) into 0 2.772 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.772 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 2.773 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 2.773 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.773 * [backup-simplify]: Simplify 0.5 into 0.5 2.774 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 2.774 * [backup-simplify]: Simplify -0.5 into -0.5 2.774 * [backup-simplify]: Simplify (- 0) into 0 2.774 * [backup-simplify]: Simplify (+ 0 0) into 0 2.775 * [backup-simplify]: Simplify (+ 0 0) into 0 2.775 * [backup-simplify]: Simplify (- 0) into 0 2.776 * [backup-simplify]: Simplify (+ 0 0) into 0 2.777 * [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))) 2.777 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y 2.777 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 2.777 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 2.777 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 2.777 * [taylor]: Taking taylor expansion of 2.0 in y 2.777 * [backup-simplify]: Simplify 2.0 into 2.0 2.777 * [taylor]: Taking taylor expansion of y in y 2.777 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify 1 into 1 2.777 * [backup-simplify]: Simplify (- 0) into 0 2.778 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.778 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 2.779 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 2.779 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 2.779 * [taylor]: Taking taylor expansion of y in y 2.779 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify 1 into 1 2.779 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 2.779 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 2.779 * [taylor]: Taking taylor expansion of 2.0 in y 2.779 * [backup-simplify]: Simplify 2.0 into 2.0 2.779 * [taylor]: Taking taylor expansion of y in y 2.779 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify 1 into 1 2.779 * [backup-simplify]: Simplify (- 0) into 0 2.780 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.780 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 2.780 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0 2.781 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125 2.781 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25 2.781 * [backup-simplify]: Simplify 0.25 into 0.25 2.782 * [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)) 2.782 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) 2.782 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.782 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in y 2.782 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.782 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.782 * [taylor]: Taking taylor expansion of x in y 2.782 * [backup-simplify]: Simplify x into x 2.782 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.782 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.782 * [taylor]: Taking taylor expansion of y in y 2.782 * [backup-simplify]: Simplify 0 into 0 2.783 * [backup-simplify]: Simplify 1 into 1 2.783 * [backup-simplify]: Simplify (/ 1 1) into 1 2.783 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y 2.783 * [taylor]: Taking taylor expansion of 2.0 in y 2.783 * [backup-simplify]: Simplify 2.0 into 2.0 2.783 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.783 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.783 * [taylor]: Taking taylor expansion of x in y 2.783 * [backup-simplify]: Simplify x into x 2.783 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.783 * [taylor]: Taking taylor expansion of y in y 2.783 * [backup-simplify]: Simplify 0 into 0 2.783 * [backup-simplify]: Simplify 1 into 1 2.784 * [backup-simplify]: Simplify (/ 1 1) into 1 2.784 * [backup-simplify]: Simplify (- 1) into -1 2.784 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.785 * [backup-simplify]: Simplify (+ 0 1) into 1 2.785 * [backup-simplify]: Simplify (- 1) into -1 2.786 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.786 * [backup-simplify]: Simplify (/ -1 -1) into 1 2.786 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x 2.786 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.786 * [taylor]: Taking taylor expansion of x in x 2.786 * [backup-simplify]: Simplify 0 into 0 2.786 * [backup-simplify]: Simplify 1 into 1 2.786 * [backup-simplify]: Simplify (/ 1 1) into 1 2.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.786 * [taylor]: Taking taylor expansion of y in x 2.786 * [backup-simplify]: Simplify y into y 2.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.786 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 2.786 * [taylor]: Taking taylor expansion of 2.0 in x 2.786 * [backup-simplify]: Simplify 2.0 into 2.0 2.786 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.786 * [taylor]: Taking taylor expansion of x in x 2.786 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify 1 into 1 2.787 * [backup-simplify]: Simplify (/ 1 1) into 1 2.787 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.787 * [taylor]: Taking taylor expansion of y in x 2.787 * [backup-simplify]: Simplify y into y 2.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.787 * [backup-simplify]: Simplify (+ 1 0) into 1 2.787 * [backup-simplify]: Simplify (+ 1 0) into 1 2.788 * [backup-simplify]: Simplify (- 1) into -1 2.788 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.788 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.788 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) in x 2.788 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [backup-simplify]: Simplify (/ 1 1) into 1 2.788 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.788 * [taylor]: Taking taylor expansion of y in x 2.789 * [backup-simplify]: Simplify y into y 2.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.789 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 2.789 * [taylor]: Taking taylor expansion of 2.0 in x 2.789 * [backup-simplify]: Simplify 2.0 into 2.0 2.789 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify 1 into 1 2.789 * [backup-simplify]: Simplify (/ 1 1) into 1 2.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.789 * [taylor]: Taking taylor expansion of y in x 2.789 * [backup-simplify]: Simplify y into y 2.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.789 * [backup-simplify]: Simplify (+ 1 0) into 1 2.790 * [backup-simplify]: Simplify (+ 1 0) into 1 2.790 * [backup-simplify]: Simplify (- 1) into -1 2.790 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.790 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.790 * [taylor]: Taking taylor expansion of -1 in y 2.790 * [backup-simplify]: Simplify -1 into -1 2.790 * [backup-simplify]: Simplify -1 into -1 2.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.791 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.791 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.791 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.792 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.792 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y)) 2.792 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0) 2.792 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 2.792 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 2.792 * [taylor]: Taking taylor expansion of 2 in y 2.792 * [backup-simplify]: Simplify 2 into 2 2.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.792 * [taylor]: Taking taylor expansion of y in y 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (/ 1 1) into 1 2.792 * [taylor]: Taking taylor expansion of 2.0 in y 2.792 * [backup-simplify]: Simplify 2.0 into 2.0 2.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.793 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.793 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.794 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 2.794 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.794 * [backup-simplify]: Simplify 0 into 0 2.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.795 * [backup-simplify]: Simplify (- 0) into 0 2.795 * [backup-simplify]: Simplify (+ 0 0) into 0 2.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.796 * [backup-simplify]: Simplify (+ 0 0) into 0 2.796 * [backup-simplify]: Simplify (- 0) into 0 2.797 * [backup-simplify]: Simplify (+ 0 0) into 0 2.797 * [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)) 2.797 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 2.797 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 2.797 * [taylor]: Taking taylor expansion of 6.0 in y 2.797 * [backup-simplify]: Simplify 6.0 into 6.0 2.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.797 * [taylor]: Taking taylor expansion of y in y 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [backup-simplify]: Simplify (/ 1 1) into 1 2.798 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 2.798 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 2.798 * [taylor]: Taking taylor expansion of 2 in y 2.798 * [backup-simplify]: Simplify 2 into 2 2.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.798 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.798 * [taylor]: Taking taylor expansion of y in y 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [backup-simplify]: Simplify (* 1 1) into 1 2.798 * [backup-simplify]: Simplify (/ 1 1) into 1 2.798 * [taylor]: Taking taylor expansion of 4.0 in y 2.799 * [backup-simplify]: Simplify 4.0 into 4.0 2.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.799 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 2.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.800 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.802 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.802 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 2.802 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.803 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 2.803 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.804 * [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))) 2.804 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) 2.804 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in (x y) around 0 2.804 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in y 2.804 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.804 * [taylor]: Taking taylor expansion of y in y 2.804 * [backup-simplify]: Simplify 0 into 0 2.804 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify (/ 1 1) into 1 2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.805 * [taylor]: Taking taylor expansion of x in y 2.805 * [backup-simplify]: Simplify x into x 2.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in y 2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.805 * [taylor]: Taking taylor expansion of x in y 2.805 * [backup-simplify]: Simplify x into x 2.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.805 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y 2.805 * [taylor]: Taking taylor expansion of 2.0 in y 2.805 * [backup-simplify]: Simplify 2.0 into 2.0 2.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.805 * [taylor]: Taking taylor expansion of y in y 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify (/ 1 1) into 1 2.806 * [backup-simplify]: Simplify (+ 1 0) into 1 2.806 * [backup-simplify]: Simplify (+ 0 1) into 1 2.806 * [backup-simplify]: Simplify (+ 0 1) into 1 2.806 * [backup-simplify]: Simplify (/ 1 1) into 1 2.806 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x 2.806 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.806 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.806 * [taylor]: Taking taylor expansion of y in x 2.806 * [backup-simplify]: Simplify y into y 2.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.807 * [taylor]: Taking taylor expansion of x in x 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 1 into 1 2.807 * [backup-simplify]: Simplify (/ 1 1) into 1 2.807 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x 2.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.807 * [taylor]: Taking taylor expansion of x in x 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 1 into 1 2.807 * [backup-simplify]: Simplify (/ 1 1) into 1 2.807 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x 2.807 * [taylor]: Taking taylor expansion of 2.0 in x 2.807 * [backup-simplify]: Simplify 2.0 into 2.0 2.807 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.807 * [taylor]: Taking taylor expansion of y in x 2.807 * [backup-simplify]: Simplify y into y 2.807 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.807 * [backup-simplify]: Simplify (- 1) into -1 2.808 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.808 * [backup-simplify]: Simplify (+ 1 0) into 1 2.808 * [backup-simplify]: Simplify (/ -1 1) into -1 2.808 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (+ 2.0 (/ 1 y)))) in x 2.808 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.808 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.808 * [taylor]: Taking taylor expansion of y in x 2.808 * [backup-simplify]: Simplify y into y 2.808 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.808 * [taylor]: Taking taylor expansion of x in x 2.809 * [backup-simplify]: Simplify 0 into 0 2.809 * [backup-simplify]: Simplify 1 into 1 2.809 * [backup-simplify]: Simplify (/ 1 1) into 1 2.809 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ 2.0 (/ 1 y))) in x 2.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.809 * [taylor]: Taking taylor expansion of x in x 2.809 * [backup-simplify]: Simplify 0 into 0 2.809 * [backup-simplify]: Simplify 1 into 1 2.809 * [backup-simplify]: Simplify (/ 1 1) into 1 2.809 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in x 2.809 * [taylor]: Taking taylor expansion of 2.0 in x 2.809 * [backup-simplify]: Simplify 2.0 into 2.0 2.809 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.809 * [taylor]: Taking taylor expansion of y in x 2.809 * [backup-simplify]: Simplify y into y 2.809 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.809 * [backup-simplify]: Simplify (- 1) into -1 2.810 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.810 * [backup-simplify]: Simplify (+ 1 0) into 1 2.811 * [backup-simplify]: Simplify (/ -1 1) into -1 2.811 * [taylor]: Taking taylor expansion of -1 in y 2.811 * [backup-simplify]: Simplify -1 into -1 2.811 * [backup-simplify]: Simplify -1 into -1 2.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.812 * [backup-simplify]: Simplify (- 0) into 0 2.812 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.813 * [backup-simplify]: Simplify (+ 2.0 (/ 1 y)) into (+ 2.0 (/ 1 y)) 2.813 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 y))) into (+ 2.0 (/ 1 y)) 2.813 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (* 2 (/ 1 y))) 2.813 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y 2.813 * [taylor]: Taking taylor expansion of 2.0 in y 2.813 * [backup-simplify]: Simplify 2.0 into 2.0 2.813 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 2.813 * [taylor]: Taking taylor expansion of 2 in y 2.813 * [backup-simplify]: Simplify 2 into 2 2.813 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.814 * [taylor]: Taking taylor expansion of y in y 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 1 into 1 2.814 * [backup-simplify]: Simplify (/ 1 1) into 1 2.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.816 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.816 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.816 * [backup-simplify]: Simplify 2.0 into 2.0 2.816 * [backup-simplify]: Simplify 0 into 0 2.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.818 * [backup-simplify]: Simplify (- 0) into 0 2.818 * [backup-simplify]: Simplify (+ 0 0) into 0 2.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.820 * [backup-simplify]: Simplify (+ 0 0) into 0 2.821 * [backup-simplify]: Simplify (+ 0 0) into 0 2.822 * [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))))) 2.822 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y 2.822 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y 2.822 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 2.822 * [taylor]: Taking taylor expansion of 2 in y 2.822 * [backup-simplify]: Simplify 2 into 2 2.822 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.822 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.823 * [taylor]: Taking taylor expansion of y in y 2.823 * [backup-simplify]: Simplify 0 into 0 2.823 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify (* 1 1) into 1 2.823 * [backup-simplify]: Simplify (/ 1 1) into 1 2.824 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y 2.824 * [taylor]: Taking taylor expansion of 4.0 in y 2.824 * [backup-simplify]: Simplify 4.0 into 4.0 2.824 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 2.824 * [taylor]: Taking taylor expansion of 6.0 in y 2.824 * [backup-simplify]: Simplify 6.0 into 6.0 2.824 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.824 * [taylor]: Taking taylor expansion of y in y 2.824 * [backup-simplify]: Simplify 0 into 0 2.824 * [backup-simplify]: Simplify 1 into 1 2.824 * [backup-simplify]: Simplify (/ 1 1) into 1 2.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.828 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.830 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 2.830 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 2.831 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 2.831 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.831 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.832 * [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))) 2.832 * * * [progress]: simplifying candidates 2.834 * [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)) (- (+ (* 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))) 2.836 * * [simplify]: iteration 0: 112 enodes 2.874 * * [simplify]: iteration 1: 281 enodes 2.992 * * [simplify]: iteration 2: 1026 enodes 3.303 * * [simplify]: iteration complete: 5001 enodes 3.303 * * [simplify]: Extracting #0: cost 55 inf + 0 3.305 * * [simplify]: Extracting #1: cost 509 inf + 1 3.311 * * [simplify]: Extracting #2: cost 1630 inf + 91 3.333 * * [simplify]: Extracting #3: cost 2181 inf + 1526 3.346 * * [simplify]: Extracting #4: cost 955 inf + 10356 3.354 * * [simplify]: Extracting #5: cost 142 inf + 18958 3.363 * * [simplify]: Extracting #6: cost 28 inf + 20417 3.371 * * [simplify]: Extracting #7: cost 4 inf + 20550 3.379 * * [simplify]: Extracting #8: cost 0 inf + 20576 3.397 * [simplify]: Simplified to: (log (/ (- x y) (- (- 2.0 x) y))) (log (/ (- x y) (- (- 2.0 x) y))) (exp (/ (- x y) (- (- 2.0 x) y))) (pow (/ (- x y) (- (- 2.0 x) y)) 3) (* (cbrt (/ (- x y) (- (- 2.0 x) y))) (cbrt (/ (- x y) (- (- 2.0 x) y)))) (cbrt (/ (- x y) (- (- 2.0 x) y))) (pow (/ (- x y) (- (- 2.0 x) y)) 3) (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)) (cbrt (- x y))) (sqrt (- (- 2.0 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 (+ y x)) (sqrt 2.0))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ y x)))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- (- 2.0 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 (+ y x)) (sqrt 2.0))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ y x)))) (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 (+ y x)) (sqrt 2.0))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ y x)))) 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 (+ y x)) (sqrt 2.0))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ y x)))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- (- 2.0 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 (+ y x)) (sqrt 2.0))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ y x)))) 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 (+ y x)) (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) (- (pow 2.0 3) (pow (+ y x) 3))) (/ (- x y) (* (+ 2.0 (+ y x)) (- 2.0 (+ y x)))) (* (- (- 2.0 x) y) (+ (* x x) (* y (+ y x)))) (* (- (- 2.0 x) y) (+ y x)) (+ (* (* 0.25 x) x) (* 0.5 (- x y))) (- (- (/ (- 4.0) (* x x)) (/ 2.0 x)) 1) (- (- (/ (- 4.0) (* x x)) (/ 2.0 x)) 1) 3.399 * * * [progress]: adding candidates to table 3.642 * * [progress]: iteration 2 / 4 3.642 * * * [progress]: picking best candidate 3.652 * * * * [pick]: Picked # 3.652 * * * [progress]: localizing error 3.672 * * * [progress]: generating rewritten candidates 3.672 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.725 * * * [progress]: generating series expansions 3.725 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.725 * [backup-simplify]: Simplify (/ x (- (- 2.0 x) y)) into (/ x (- 2.0 (+ x y))) 3.725 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0 3.725 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y 3.725 * [taylor]: Taking taylor expansion of x in y 3.725 * [backup-simplify]: Simplify x into x 3.725 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 3.725 * [taylor]: Taking taylor expansion of 2.0 in y 3.725 * [backup-simplify]: Simplify 2.0 into 2.0 3.725 * [taylor]: Taking taylor expansion of (+ x y) in y 3.725 * [taylor]: Taking taylor expansion of x in y 3.725 * [backup-simplify]: Simplify x into x 3.725 * [taylor]: Taking taylor expansion of y in y 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [backup-simplify]: Simplify (+ x 0) into x 3.726 * [backup-simplify]: Simplify (- x) into (- x) 3.726 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x) 3.726 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x)) 3.726 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x 3.726 * [taylor]: Taking taylor expansion of x in x 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 3.726 * [taylor]: Taking taylor expansion of 2.0 in x 3.726 * [backup-simplify]: Simplify 2.0 into 2.0 3.726 * [taylor]: Taking taylor expansion of (+ x y) in x 3.726 * [taylor]: Taking taylor expansion of x in x 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [taylor]: Taking taylor expansion of y in x 3.726 * [backup-simplify]: Simplify y into y 3.726 * [backup-simplify]: Simplify (+ 0 y) into y 3.726 * [backup-simplify]: Simplify (- y) into (- y) 3.726 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 3.726 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y)) 3.726 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x 3.726 * [taylor]: Taking taylor expansion of x in x 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 3.726 * [taylor]: Taking taylor expansion of 2.0 in x 3.726 * [backup-simplify]: Simplify 2.0 into 2.0 3.726 * [taylor]: Taking taylor expansion of (+ x y) in x 3.726 * [taylor]: Taking taylor expansion of x in x 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 1 into 1 3.726 * [taylor]: Taking taylor expansion of y in x 3.726 * [backup-simplify]: Simplify y into y 3.726 * [backup-simplify]: Simplify (+ 0 y) into y 3.726 * [backup-simplify]: Simplify (- y) into (- y) 3.726 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 3.726 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y)) 3.726 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 3.726 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 3.726 * [taylor]: Taking taylor expansion of 2.0 in y 3.726 * [backup-simplify]: Simplify 2.0 into 2.0 3.726 * [taylor]: Taking taylor expansion of y in y 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 1 into 1 3.727 * [backup-simplify]: Simplify (- 0) into 0 3.727 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 3.728 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5 3.728 * [backup-simplify]: Simplify 0.5 into 0.5 3.728 * [backup-simplify]: Simplify (+ 1 0) into 1 3.728 * [backup-simplify]: Simplify (- 1) into -1 3.728 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.729 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2)) 3.729 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 3.729 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 3.729 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 3.729 * [taylor]: Taking taylor expansion of 2.0 in y 3.729 * [backup-simplify]: Simplify 2.0 into 2.0 3.729 * [taylor]: Taking taylor expansion of y in y 3.729 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify 1 into 1 3.729 * [backup-simplify]: Simplify (- 0) into 0 3.729 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 3.730 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 3.730 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 3.730 * [backup-simplify]: Simplify 0.25 into 0.25 3.730 * [backup-simplify]: Simplify (- 1) into -1 3.730 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.732 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25 3.732 * [backup-simplify]: Simplify 0.25 into 0.25 3.732 * [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)))) 3.733 * [backup-simplify]: Simplify (/ (/ 1 x) (- (- 2.0 (/ 1 x)) (/ 1 y))) into (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) 3.733 * [approximate]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in (x y) around 0 3.733 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in y 3.733 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in y 3.733 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y 3.733 * [taylor]: Taking taylor expansion of 2.0 in y 3.733 * [backup-simplify]: Simplify 2.0 into 2.0 3.733 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.733 * [taylor]: Taking taylor expansion of x in y 3.733 * [backup-simplify]: Simplify x into x 3.733 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.733 * [taylor]: Taking taylor expansion of y in y 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 1 into 1 3.733 * [backup-simplify]: Simplify (/ 1 1) into 1 3.733 * [taylor]: Taking taylor expansion of x in y 3.733 * [backup-simplify]: Simplify x into x 3.733 * [backup-simplify]: Simplify (+ 0 1) into 1 3.734 * [backup-simplify]: Simplify (- 1) into -1 3.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.734 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 3.734 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x) 3.734 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x 3.734 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x 3.734 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 3.734 * [taylor]: Taking taylor expansion of 2.0 in x 3.734 * [backup-simplify]: Simplify 2.0 into 2.0 3.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.734 * [taylor]: Taking taylor expansion of x in x 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 1 into 1 3.735 * [backup-simplify]: Simplify (/ 1 1) into 1 3.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.735 * [taylor]: Taking taylor expansion of y in x 3.735 * [backup-simplify]: Simplify y into y 3.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.735 * [taylor]: Taking taylor expansion of x in x 3.735 * [backup-simplify]: Simplify 0 into 0 3.735 * [backup-simplify]: Simplify 1 into 1 3.735 * [backup-simplify]: Simplify (+ 1 0) into 1 3.736 * [backup-simplify]: Simplify (- 1) into -1 3.736 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.737 * [backup-simplify]: Simplify (* -1 0) into 0 3.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.737 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.737 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.738 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y)) 3.738 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1) 3.739 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 3.739 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x)) in x 3.739 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) x) in x 3.739 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 3.739 * [taylor]: Taking taylor expansion of 2.0 in x 3.739 * [backup-simplify]: Simplify 2.0 into 2.0 3.739 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [backup-simplify]: Simplify 0 into 0 3.739 * [backup-simplify]: Simplify 1 into 1 3.739 * [backup-simplify]: Simplify (/ 1 1) into 1 3.739 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.739 * [taylor]: Taking taylor expansion of y in x 3.739 * [backup-simplify]: Simplify y into y 3.739 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [backup-simplify]: Simplify 0 into 0 3.740 * [backup-simplify]: Simplify 1 into 1 3.740 * [backup-simplify]: Simplify (+ 1 0) into 1 3.740 * [backup-simplify]: Simplify (- 1) into -1 3.741 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.741 * [backup-simplify]: Simplify (* -1 0) into 0 3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.742 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.742 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.742 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y)) 3.743 * [backup-simplify]: Simplify (+ (* -1 1) (* (- 2.0 (/ 1 y)) 0)) into (- 1) 3.743 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 3.743 * [taylor]: Taking taylor expansion of -1 in y 3.743 * [backup-simplify]: Simplify -1 into -1 3.743 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.745 * [backup-simplify]: Simplify (+ 0 0) into 0 3.745 * [backup-simplify]: Simplify (- 0) into 0 3.746 * [backup-simplify]: Simplify (+ 0 0) into 0 3.747 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 1) (* 0 0))) into (- 2.0 (/ 1 y)) 3.747 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0) 3.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y 3.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.747 * [taylor]: Taking taylor expansion of y in y 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify 1 into 1 3.748 * [backup-simplify]: Simplify (/ 1 1) into 1 3.748 * [taylor]: Taking taylor expansion of 2.0 in y 3.748 * [backup-simplify]: Simplify 2.0 into 2.0 3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.750 * [backup-simplify]: Simplify (- 0) into 0 3.750 * [backup-simplify]: Simplify (+ 0 0) into 0 3.750 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify 0 into 0 3.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.752 * [backup-simplify]: Simplify (+ 0 0) into 0 3.752 * [backup-simplify]: Simplify (- 0) into 0 3.753 * [backup-simplify]: Simplify (+ 0 0) into 0 3.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 3.755 * [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)) 3.755 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y 3.755 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 3.755 * [taylor]: Taking taylor expansion of 4.0 in y 3.755 * [backup-simplify]: Simplify 4.0 into 4.0 3.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.755 * [taylor]: Taking taylor expansion of y in y 3.755 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify (/ 1 1) into 1 3.756 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y 3.756 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.756 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.756 * [taylor]: Taking taylor expansion of y in y 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify (* 1 1) into 1 3.757 * [backup-simplify]: Simplify (/ 1 1) into 1 3.757 * [taylor]: Taking taylor expansion of 4.0 in y 3.757 * [backup-simplify]: Simplify 4.0 into 4.0 3.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.760 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 3.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.765 * [backup-simplify]: Simplify (+ 0 0) into 0 3.766 * [backup-simplify]: Simplify (- 0) into 0 3.766 * [backup-simplify]: Simplify (+ 0 0) into 0 3.766 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.767 * [backup-simplify]: Simplify (- 0) into 0 3.768 * [backup-simplify]: Simplify (+ 0 0) into 0 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (- 2.0 (/ 1 (- x))) (/ 1 (- y)))) into (/ -1 (* x (+ (/ 1 y) (+ (/ 1 x) 2.0)))) 3.768 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in (x y) around 0 3.768 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in y 3.768 * [taylor]: Taking taylor expansion of -1 in y 3.768 * [backup-simplify]: Simplify -1 into -1 3.768 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 3.769 * [taylor]: Taking taylor expansion of x in y 3.769 * [backup-simplify]: Simplify x into x 3.769 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 3.769 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.769 * [taylor]: Taking taylor expansion of y in y 3.769 * [backup-simplify]: Simplify 0 into 0 3.769 * [backup-simplify]: Simplify 1 into 1 3.769 * [backup-simplify]: Simplify (/ 1 1) into 1 3.769 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 3.769 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.769 * [taylor]: Taking taylor expansion of x in y 3.769 * [backup-simplify]: Simplify x into x 3.769 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.769 * [taylor]: Taking taylor expansion of 2.0 in y 3.769 * [backup-simplify]: Simplify 2.0 into 2.0 3.770 * [backup-simplify]: Simplify (+ 1 0) into 1 3.770 * [backup-simplify]: Simplify (* x 1) into x 3.770 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.770 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 3.770 * [taylor]: Taking taylor expansion of -1 in x 3.770 * [backup-simplify]: Simplify -1 into -1 3.770 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 3.770 * [taylor]: Taking taylor expansion of x in x 3.770 * [backup-simplify]: Simplify 0 into 0 3.770 * [backup-simplify]: Simplify 1 into 1 3.770 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 3.770 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.770 * [taylor]: Taking taylor expansion of y in x 3.770 * [backup-simplify]: Simplify y into y 3.770 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.770 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.770 * [taylor]: Taking taylor expansion of x in x 3.770 * [backup-simplify]: Simplify 0 into 0 3.770 * [backup-simplify]: Simplify 1 into 1 3.771 * [backup-simplify]: Simplify (/ 1 1) into 1 3.771 * [taylor]: Taking taylor expansion of 2.0 in x 3.771 * [backup-simplify]: Simplify 2.0 into 2.0 3.771 * [backup-simplify]: Simplify (+ 1 0) into 1 3.772 * [backup-simplify]: Simplify (+ 0 1) into 1 3.772 * [backup-simplify]: Simplify (* 0 1) into 0 3.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.773 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 3.774 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ 2.0 (/ 1 y)) 3.774 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1 3.775 * [backup-simplify]: Simplify (/ -1 1) into -1 3.775 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 3.775 * [taylor]: Taking taylor expansion of -1 in x 3.775 * [backup-simplify]: Simplify -1 into -1 3.775 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 3.775 * [taylor]: Taking taylor expansion of x in x 3.775 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify 1 into 1 3.775 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 3.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.775 * [taylor]: Taking taylor expansion of y in x 3.775 * [backup-simplify]: Simplify y into y 3.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.775 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.775 * [taylor]: Taking taylor expansion of x in x 3.775 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify 1 into 1 3.776 * [backup-simplify]: Simplify (/ 1 1) into 1 3.776 * [taylor]: Taking taylor expansion of 2.0 in x 3.776 * [backup-simplify]: Simplify 2.0 into 2.0 3.776 * [backup-simplify]: Simplify (+ 1 0) into 1 3.777 * [backup-simplify]: Simplify (+ 0 1) into 1 3.777 * [backup-simplify]: Simplify (* 0 1) into 0 3.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.778 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 3.778 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ 2.0 (/ 1 y)) 3.779 * [backup-simplify]: Simplify (+ (* 0 (+ 2.0 (/ 1 y))) (* 1 1)) into 1 3.779 * [backup-simplify]: Simplify (/ -1 1) into -1 3.779 * [taylor]: Taking taylor expansion of -1 in y 3.779 * [backup-simplify]: Simplify -1 into -1 3.779 * [backup-simplify]: Simplify 0 into 0 3.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.781 * [backup-simplify]: Simplify (+ 0 0) into 0 3.782 * [backup-simplify]: Simplify (+ 0 0) into 0 3.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (+ 2.0 (/ 1 y))) (* 0 1))) into (+ 2.0 (/ 1 y)) 3.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ 2.0 (/ 1 y)) 1)))) into (+ 2.0 (/ 1 y)) 3.783 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 y)) in y 3.783 * [taylor]: Taking taylor expansion of 2.0 in y 3.783 * [backup-simplify]: Simplify 2.0 into 2.0 3.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.783 * [taylor]: Taking taylor expansion of y in y 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (/ 1 1) into 1 3.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.784 * [backup-simplify]: Simplify (+ 0 0) into 0 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.785 * [backup-simplify]: Simplify (+ 0 0) into 0 3.785 * [backup-simplify]: Simplify (+ 0 0) into 0 3.786 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 2.0 (/ 1 y))) (* 0 1)))) into 0 3.787 * [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))))) 3.787 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y))))) in y 3.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ 4.0 (* 4.0 (/ 1 y)))) in y 3.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.787 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.787 * [taylor]: Taking taylor expansion of y in y 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 1 into 1 3.787 * [backup-simplify]: Simplify (* 1 1) into 1 3.788 * [backup-simplify]: Simplify (/ 1 1) into 1 3.788 * [taylor]: Taking taylor expansion of (+ 4.0 (* 4.0 (/ 1 y))) in y 3.788 * [taylor]: Taking taylor expansion of 4.0 in y 3.788 * [backup-simplify]: Simplify 4.0 into 4.0 3.788 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 3.788 * [taylor]: Taking taylor expansion of 4.0 in y 3.788 * [backup-simplify]: Simplify 4.0 into 4.0 3.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.788 * [taylor]: Taking taylor expansion of y in y 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 1 into 1 3.788 * [backup-simplify]: Simplify (/ 1 1) into 1 3.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.789 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.792 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 3.793 * [backup-simplify]: Simplify (+ 0 0) into 0 3.793 * [backup-simplify]: Simplify (+ 0 0) into 0 3.793 * [backup-simplify]: Simplify (- 0) into 0 3.793 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.794 * [backup-simplify]: Simplify (+ 0 0) into 0 3.794 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify 0 into 0 3.794 * * * [progress]: simplifying candidates 3.795 * [simplify]: Simplifying: (- (log x) (log (- (- 2.0 x) y))) (log (/ x (- (- 2.0 x) y))) (exp (/ x (- (- 2.0 x) y))) (/ (* (* x x) x) (* (* (- (- 2.0 x) y) (- (- 2.0 x) y)) (- (- 2.0 x) y))) (* (cbrt (/ x (- (- 2.0 x) y))) (cbrt (/ x (- (- 2.0 x) y)))) (cbrt (/ x (- (- 2.0 x) y))) (* (* (/ x (- (- 2.0 x) y)) (/ x (- (- 2.0 x) y))) (/ x (- (- 2.0 x) y))) (sqrt (/ x (- (- 2.0 x) y))) (sqrt (/ x (- (- 2.0 x) y))) (- x) (- (- (- 2.0 x) y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (- 2.0 x) y)) (cbrt (- (- 2.0 x) y)))) (/ (cbrt x) (cbrt (- (- 2.0 x) y))) (/ (* (cbrt x) (cbrt x)) (sqrt (- (- 2.0 x) y))) (/ (cbrt x) (sqrt (- (- 2.0 x) y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- (- 2.0 x) y)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt (- 2.0 x)) (sqrt y))) (/ (cbrt x) (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt y))) (/ (sqrt x) (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt y))) (/ x (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt 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 x) 3) (pow y 3))) (/ x (- (* (- 2.0 x) (- 2.0 x)) (* y y))) (+ (* 0.5 x) (+ (* 0.25 (pow x 2)) (* 0.25 (* x y)))) 0 0 3.796 * * [simplify]: iteration 0: 83 enodes 3.819 * * [simplify]: iteration 1: 171 enodes 3.873 * * [simplify]: iteration 2: 537 enodes 4.183 * * [simplify]: iteration 3: 2493 enodes 4.720 * * [simplify]: iteration complete: 5002 enodes 4.720 * * [simplify]: Extracting #0: cost 42 inf + 0 4.722 * * [simplify]: Extracting #1: cost 443 inf + 5 4.729 * * [simplify]: Extracting #2: cost 1434 inf + 79 4.740 * * [simplify]: Extracting #3: cost 2210 inf + 1099 4.767 * * [simplify]: Extracting #4: cost 832 inf + 9887 4.781 * * [simplify]: Extracting #5: cost 70 inf + 18225 4.791 * * [simplify]: Extracting #6: cost 2 inf + 19235 4.798 * * [simplify]: Extracting #7: cost 0 inf + 19243 4.805 * [simplify]: Simplified to: (log (/ x (- 2.0 (+ y x)))) (log (/ x (- 2.0 (+ y x)))) (exp (/ x (- 2.0 (+ y x)))) (pow (/ x (- 2.0 (+ y x))) 3) (* (cbrt (/ x (- 2.0 (+ y x)))) (cbrt (/ x (- 2.0 (+ y x))))) (cbrt (/ x (- 2.0 (+ y x)))) (pow (/ x (- 2.0 (+ y x))) 3) (sqrt (/ x (- 2.0 (+ y x)))) (sqrt (/ x (- 2.0 (+ y x)))) (- x) (+ y (- (- 2.0 x))) (* (cbrt x) (/ (/ (cbrt x) (cbrt (- 2.0 (+ y x)))) (cbrt (- 2.0 (+ y x))))) (/ (cbrt x) (cbrt (- 2.0 (+ y x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ y 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 x)) (sqrt y))) (/ (cbrt x) (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt y))) (/ (sqrt x) (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt y))) (/ x (- (sqrt (- 2.0 x)) (sqrt 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 x)) (sqrt y))) x x (/ (- 2.0 (+ y x)) (cbrt x)) (/ (- 2.0 (+ y x)) (sqrt x)) (/ (- 2.0 (+ y x)) x) (/ x (- (pow (- 2.0 x) 3) (pow y 3))) (/ (/ x (+ (- 2.0 x) y)) (- 2.0 (+ y x))) (+ (* x 0.5) (* 0.25 (* x (+ y x)))) 0 0 4.805 * * * [progress]: adding candidates to table 4.974 * * [progress]: iteration 3 / 4 4.974 * * * [progress]: picking best candidate 4.976 * * * * [pick]: Picked # 4.976 * * * [progress]: localizing error 5.003 * * * [progress]: generating rewritten candidates 5.003 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 5.066 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 5.072 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 5.200 * * * [progress]: generating series expansions 5.200 * * * * [progress]: [ 1 / 3 ] generating series at (2) 5.200 * [backup-simplify]: Simplify (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x))) into (/ (- (pow x 2) (pow y 2)) (* (- 2.0 (+ x y)) (+ x y))) 5.201 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (* (- 2.0 (+ x y)) (+ x y))) in (x y) around 0 5.201 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (* (- 2.0 (+ x y)) (+ x y))) in y 5.201 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 5.201 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.201 * [taylor]: Taking taylor expansion of x in y 5.201 * [backup-simplify]: Simplify x into x 5.201 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.201 * [taylor]: Taking taylor expansion of y in y 5.201 * [backup-simplify]: Simplify 0 into 0 5.201 * [backup-simplify]: Simplify 1 into 1 5.201 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (+ x y)) in y 5.201 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 5.201 * [taylor]: Taking taylor expansion of 2.0 in y 5.201 * [backup-simplify]: Simplify 2.0 into 2.0 5.201 * [taylor]: Taking taylor expansion of (+ x y) in y 5.201 * [taylor]: Taking taylor expansion of x in y 5.201 * [backup-simplify]: Simplify x into x 5.201 * [taylor]: Taking taylor expansion of y in y 5.201 * [backup-simplify]: Simplify 0 into 0 5.201 * [backup-simplify]: Simplify 1 into 1 5.201 * [taylor]: Taking taylor expansion of (+ x y) in y 5.201 * [taylor]: Taking taylor expansion of x in y 5.201 * [backup-simplify]: Simplify x into x 5.201 * [taylor]: Taking taylor expansion of y in y 5.201 * [backup-simplify]: Simplify 0 into 0 5.201 * [backup-simplify]: Simplify 1 into 1 5.201 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.202 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 5.202 * [backup-simplify]: Simplify (+ x 0) into x 5.202 * [backup-simplify]: Simplify (- x) into (- x) 5.202 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x) 5.202 * [backup-simplify]: Simplify (+ x 0) into x 5.202 * [backup-simplify]: Simplify (* (- 2.0 x) x) into (* x (- 2.0 x)) 5.202 * [backup-simplify]: Simplify (/ (pow x 2) (* x (- 2.0 x))) into (/ x (- 2.0 x)) 5.202 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (* (- 2.0 (+ x y)) (+ x y))) in x 5.202 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.202 * [taylor]: Taking taylor expansion of x in x 5.202 * [backup-simplify]: Simplify 0 into 0 5.202 * [backup-simplify]: Simplify 1 into 1 5.202 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.202 * [taylor]: Taking taylor expansion of y in x 5.202 * [backup-simplify]: Simplify y into y 5.202 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (+ x y)) in x 5.202 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 5.202 * [taylor]: Taking taylor expansion of 2.0 in x 5.202 * [backup-simplify]: Simplify 2.0 into 2.0 5.202 * [taylor]: Taking taylor expansion of (+ x y) in x 5.203 * [taylor]: Taking taylor expansion of x in x 5.203 * [backup-simplify]: Simplify 0 into 0 5.203 * [backup-simplify]: Simplify 1 into 1 5.203 * [taylor]: Taking taylor expansion of y in x 5.203 * [backup-simplify]: Simplify y into y 5.203 * [taylor]: Taking taylor expansion of (+ x y) in x 5.203 * [taylor]: Taking taylor expansion of x in x 5.203 * [backup-simplify]: Simplify 0 into 0 5.203 * [backup-simplify]: Simplify 1 into 1 5.203 * [taylor]: Taking taylor expansion of y in x 5.203 * [backup-simplify]: Simplify y into y 5.203 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.203 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 5.203 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 5.203 * [backup-simplify]: Simplify (+ 0 y) into y 5.203 * [backup-simplify]: Simplify (- y) into (- y) 5.203 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 5.203 * [backup-simplify]: Simplify (+ 0 y) into y 5.204 * [backup-simplify]: Simplify (* (- 2.0 y) y) into (* (- 2.0 y) y) 5.204 * [backup-simplify]: Simplify (/ (- (pow y 2)) (* (- 2.0 y) y)) into (* -1 (/ y (- 2.0 y))) 5.204 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (* (- 2.0 (+ x y)) (+ x y))) in x 5.204 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [backup-simplify]: Simplify 0 into 0 5.204 * [backup-simplify]: Simplify 1 into 1 5.204 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.204 * [taylor]: Taking taylor expansion of y in x 5.204 * [backup-simplify]: Simplify y into y 5.204 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (+ x y)) in x 5.204 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 5.204 * [taylor]: Taking taylor expansion of 2.0 in x 5.204 * [backup-simplify]: Simplify 2.0 into 2.0 5.204 * [taylor]: Taking taylor expansion of (+ x y) in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [backup-simplify]: Simplify 0 into 0 5.204 * [backup-simplify]: Simplify 1 into 1 5.204 * [taylor]: Taking taylor expansion of y in x 5.204 * [backup-simplify]: Simplify y into y 5.204 * [taylor]: Taking taylor expansion of (+ x y) in x 5.204 * [taylor]: Taking taylor expansion of x in x 5.204 * [backup-simplify]: Simplify 0 into 0 5.204 * [backup-simplify]: Simplify 1 into 1 5.204 * [taylor]: Taking taylor expansion of y in x 5.204 * [backup-simplify]: Simplify y into y 5.205 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.205 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 5.205 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 5.205 * [backup-simplify]: Simplify (+ 0 y) into y 5.205 * [backup-simplify]: Simplify (- y) into (- y) 5.205 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 5.205 * [backup-simplify]: Simplify (+ 0 y) into y 5.205 * [backup-simplify]: Simplify (* (- 2.0 y) y) into (* (- 2.0 y) y) 5.205 * [backup-simplify]: Simplify (/ (- (pow y 2)) (* (- 2.0 y) y)) into (* -1 (/ y (- 2.0 y))) 5.206 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 5.206 * [taylor]: Taking taylor expansion of -1 in y 5.206 * [backup-simplify]: Simplify -1 into -1 5.206 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 5.206 * [taylor]: Taking taylor expansion of y in y 5.206 * [backup-simplify]: Simplify 0 into 0 5.206 * [backup-simplify]: Simplify 1 into 1 5.206 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.206 * [taylor]: Taking taylor expansion of 2.0 in y 5.206 * [backup-simplify]: Simplify 2.0 into 2.0 5.206 * [taylor]: Taking taylor expansion of y in y 5.206 * [backup-simplify]: Simplify 0 into 0 5.206 * [backup-simplify]: Simplify 1 into 1 5.207 * [backup-simplify]: Simplify (- 0) into 0 5.207 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.208 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5 5.208 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.208 * [backup-simplify]: Simplify (- 0) into 0 5.209 * [backup-simplify]: Simplify (+ 0 0) into 0 5.209 * [backup-simplify]: Simplify (+ 1 0) into 1 5.210 * [backup-simplify]: Simplify (+ 1 0) into 1 5.210 * [backup-simplify]: Simplify (- 1) into -1 5.210 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.211 * [backup-simplify]: Simplify (+ (* (- 2.0 y) 1) (* -1 y)) into (- 2.0 (* 2 y)) 5.211 * [backup-simplify]: Simplify (- (/ 0 (* (- 2.0 y) y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ (- 2.0 (* 2 y)) (* (- 2.0 y) y))))) into (- (* 2.0 (/ 1 (pow (- 2.0 y) 2))) (* 2 (/ y (pow (- 2.0 y) 2)))) 5.211 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow (- 2.0 y) 2))) (* 2 (/ y (pow (- 2.0 y) 2)))) in y 5.211 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow (- 2.0 y) 2))) in y 5.211 * [taylor]: Taking taylor expansion of 2.0 in y 5.211 * [backup-simplify]: Simplify 2.0 into 2.0 5.211 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 5.211 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 5.212 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.212 * [taylor]: Taking taylor expansion of 2.0 in y 5.212 * [backup-simplify]: Simplify 2.0 into 2.0 5.212 * [taylor]: Taking taylor expansion of y in y 5.212 * [backup-simplify]: Simplify 0 into 0 5.212 * [backup-simplify]: Simplify 1 into 1 5.212 * [backup-simplify]: Simplify (- 0) into 0 5.213 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.213 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.213 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 5.213 * [taylor]: Taking taylor expansion of (* 2 (/ y (pow (- 2.0 y) 2))) in y 5.213 * [taylor]: Taking taylor expansion of 2 in y 5.214 * [backup-simplify]: Simplify 2 into 2 5.214 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 5.214 * [taylor]: Taking taylor expansion of y in y 5.214 * [backup-simplify]: Simplify 0 into 0 5.214 * [backup-simplify]: Simplify 1 into 1 5.214 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 5.214 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.214 * [taylor]: Taking taylor expansion of 2.0 in y 5.214 * [backup-simplify]: Simplify 2.0 into 2.0 5.214 * [taylor]: Taking taylor expansion of y in y 5.214 * [backup-simplify]: Simplify 0 into 0 5.214 * [backup-simplify]: Simplify 1 into 1 5.214 * [backup-simplify]: Simplify (- 0) into 0 5.215 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.215 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.216 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 5.216 * [backup-simplify]: Simplify (* 2.0 0.25) into 0.5 5.217 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 5.217 * [backup-simplify]: Simplify 0.5 into 0.5 5.217 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 5.217 * [backup-simplify]: Simplify -0.5 into -0.5 5.218 * [backup-simplify]: Simplify (* 1 1) into 1 5.218 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.219 * [backup-simplify]: Simplify (- 0) into 0 5.219 * [backup-simplify]: Simplify (+ 1 0) into 1 5.220 * [backup-simplify]: Simplify (+ 0 0) into 0 5.220 * [backup-simplify]: Simplify (+ 0 0) into 0 5.220 * [backup-simplify]: Simplify (- 0) into 0 5.221 * [backup-simplify]: Simplify (+ 0 0) into 0 5.221 * [backup-simplify]: Simplify (+ (* (- 2.0 y) 0) (+ (* -1 1) (* 0 y))) into (- 1) 5.223 * [backup-simplify]: Simplify (- (/ 1 (* (- 2.0 y) y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ (- 1) (* (- 2.0 y) y))) (* (- (* 2.0 (/ 1 (pow (- 2.0 y) 2))) (* 2 (/ y (pow (- 2.0 y) 2)))) (/ (- 2.0 (* 2 y)) (* (- 2.0 y) y))))) into (- (+ (/ 1 (* (- 2.0 y) y)) (* 8.0 (/ 1 (pow (- 2.0 y) 3)))) (+ (/ 1 (pow (- 2.0 y) 2)) (+ (* 4 (/ y (pow (- 2.0 y) 3))) (* 4.0 (/ 1 (* (pow (- 2.0 y) 3) y)))))) 5.223 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (- 2.0 y) y)) (* 8.0 (/ 1 (pow (- 2.0 y) 3)))) (+ (/ 1 (pow (- 2.0 y) 2)) (+ (* 4 (/ y (pow (- 2.0 y) 3))) (* 4.0 (/ 1 (* (pow (- 2.0 y) 3) y)))))) in y 5.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 2.0 y) y)) (* 8.0 (/ 1 (pow (- 2.0 y) 3)))) in y 5.223 * [taylor]: Taking taylor expansion of (/ 1 (* (- 2.0 y) y)) in y 5.223 * [taylor]: Taking taylor expansion of (* (- 2.0 y) y) in y 5.223 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.224 * [taylor]: Taking taylor expansion of 2.0 in y 5.224 * [backup-simplify]: Simplify 2.0 into 2.0 5.224 * [taylor]: Taking taylor expansion of y in y 5.224 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify 1 into 1 5.224 * [taylor]: Taking taylor expansion of y in y 5.224 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify 1 into 1 5.224 * [backup-simplify]: Simplify (- 0) into 0 5.225 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.225 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.225 * [backup-simplify]: Simplify (- 1) into -1 5.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.228 * [backup-simplify]: Simplify (+ (* 2.0 1) (* -1 0)) into 2.0 5.228 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5 5.228 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (- 2.0 y) 3))) in y 5.228 * [taylor]: Taking taylor expansion of 8.0 in y 5.228 * [backup-simplify]: Simplify 8.0 into 8.0 5.228 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 3)) in y 5.228 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 5.228 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.228 * [taylor]: Taking taylor expansion of 2.0 in y 5.228 * [backup-simplify]: Simplify 2.0 into 2.0 5.228 * [taylor]: Taking taylor expansion of y in y 5.228 * [backup-simplify]: Simplify 0 into 0 5.228 * [backup-simplify]: Simplify 1 into 1 5.229 * [backup-simplify]: Simplify (- 0) into 0 5.229 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.230 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.230 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0 5.231 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125 5.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow (- 2.0 y) 2)) (+ (* 4 (/ y (pow (- 2.0 y) 3))) (* 4.0 (/ 1 (* (pow (- 2.0 y) 3) y))))) in y 5.231 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 5.231 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 5.231 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.231 * [taylor]: Taking taylor expansion of 2.0 in y 5.231 * [backup-simplify]: Simplify 2.0 into 2.0 5.231 * [taylor]: Taking taylor expansion of y in y 5.231 * [backup-simplify]: Simplify 0 into 0 5.231 * [backup-simplify]: Simplify 1 into 1 5.231 * [backup-simplify]: Simplify (- 0) into 0 5.232 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.232 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.233 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 5.233 * [taylor]: Taking taylor expansion of (+ (* 4 (/ y (pow (- 2.0 y) 3))) (* 4.0 (/ 1 (* (pow (- 2.0 y) 3) y)))) in y 5.233 * [taylor]: Taking taylor expansion of (* 4 (/ y (pow (- 2.0 y) 3))) in y 5.233 * [taylor]: Taking taylor expansion of 4 in y 5.233 * [backup-simplify]: Simplify 4 into 4 5.233 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 5.233 * [taylor]: Taking taylor expansion of y in y 5.233 * [backup-simplify]: Simplify 0 into 0 5.233 * [backup-simplify]: Simplify 1 into 1 5.233 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 5.233 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.233 * [taylor]: Taking taylor expansion of 2.0 in y 5.233 * [backup-simplify]: Simplify 2.0 into 2.0 5.233 * [taylor]: Taking taylor expansion of y in y 5.233 * [backup-simplify]: Simplify 0 into 0 5.233 * [backup-simplify]: Simplify 1 into 1 5.233 * [backup-simplify]: Simplify (- 0) into 0 5.234 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.234 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.235 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0 5.235 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125 5.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow (- 2.0 y) 3) y))) in y 5.235 * [taylor]: Taking taylor expansion of 4.0 in y 5.235 * [backup-simplify]: Simplify 4.0 into 4.0 5.235 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- 2.0 y) 3) y)) in y 5.235 * [taylor]: Taking taylor expansion of (* (pow (- 2.0 y) 3) y) in y 5.235 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 5.236 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.236 * [taylor]: Taking taylor expansion of 2.0 in y 5.236 * [backup-simplify]: Simplify 2.0 into 2.0 5.236 * [taylor]: Taking taylor expansion of y in y 5.236 * [backup-simplify]: Simplify 0 into 0 5.236 * [backup-simplify]: Simplify 1 into 1 5.236 * [backup-simplify]: Simplify (- 0) into 0 5.236 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.237 * [taylor]: Taking taylor expansion of y in y 5.237 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify 1 into 1 5.237 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 5.237 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0 5.238 * [backup-simplify]: Simplify (* 8.0 0) into 0 5.238 * [backup-simplify]: Simplify (- 1) into -1 5.239 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.241 * [backup-simplify]: Simplify (+ (* 2.0 -1) (* -1 2.0)) into (- 4.0) 5.243 * [backup-simplify]: Simplify (+ (* 2.0 (- 4.0)) (* -1 4.0)) into (- 12.0) 5.245 * [backup-simplify]: Simplify (+ (* 8.0 1) (* (- 12.0) 0)) into 8.0 5.245 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125 5.246 * [backup-simplify]: Simplify (- 0) into 0 5.246 * [backup-simplify]: Simplify (+ 0 0) into 0 5.247 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* -1 1) (* 0 0))) into -1 5.250 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25 5.250 * [backup-simplify]: Simplify (* 8.0 0.125) into 1.0 5.251 * [backup-simplify]: Simplify (+ 0.25 1.0) into 1.25 5.251 * [backup-simplify]: Simplify (- 0) into 0 5.252 * [backup-simplify]: Simplify (+ 0 0) into 0 5.253 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* -1 -1) (* 0 2.0))) into 1 5.257 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* -1 (- 4.0)) (* 0 4.0))) into 6.0 5.261 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* (- 12.0) 1) (* 6.0 0))) into (- 12.0) 5.265 * [backup-simplify]: Simplify (- (+ (* 0.125 (/ (- 12.0) 8.0)))) into 0.1875 5.266 * [backup-simplify]: Simplify (+ (* 4.0 0.1875) (* 0 0.125)) into 0.75 5.267 * [backup-simplify]: Simplify (+ 0 0.75) into 0.75 5.267 * [backup-simplify]: Simplify (+ 0.25 0.75) into 1.0 5.268 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.269 * [backup-simplify]: Simplify (+ 1.25 (- 1.0)) into 0.25 5.269 * [backup-simplify]: Simplify 0.25 into 0.25 5.269 * [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)) 5.270 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (- 2.0 (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) 5.270 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.270 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) in y 5.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.270 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.270 * [taylor]: Taking taylor expansion of x in y 5.270 * [backup-simplify]: Simplify x into x 5.270 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.270 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.270 * [taylor]: Taking taylor expansion of y in y 5.270 * [backup-simplify]: Simplify 0 into 0 5.270 * [backup-simplify]: Simplify 1 into 1 5.271 * [backup-simplify]: Simplify (* 1 1) into 1 5.271 * [backup-simplify]: Simplify (/ 1 1) into 1 5.271 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in y 5.271 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y 5.271 * [taylor]: Taking taylor expansion of 2.0 in y 5.271 * [backup-simplify]: Simplify 2.0 into 2.0 5.271 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.271 * [taylor]: Taking taylor expansion of x in y 5.271 * [backup-simplify]: Simplify x into x 5.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.272 * [taylor]: Taking taylor expansion of y in y 5.272 * [backup-simplify]: Simplify 0 into 0 5.272 * [backup-simplify]: Simplify 1 into 1 5.272 * [backup-simplify]: Simplify (/ 1 1) into 1 5.272 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.272 * [taylor]: Taking taylor expansion of x in y 5.272 * [backup-simplify]: Simplify x into x 5.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.272 * [taylor]: Taking taylor expansion of y in y 5.272 * [backup-simplify]: Simplify 0 into 0 5.272 * [backup-simplify]: Simplify 1 into 1 5.273 * [backup-simplify]: Simplify (/ 1 1) into 1 5.273 * [backup-simplify]: Simplify (- 1) into -1 5.274 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.274 * [backup-simplify]: Simplify (+ 0 1) into 1 5.274 * [backup-simplify]: Simplify (- 1) into -1 5.275 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.275 * [backup-simplify]: Simplify (+ 0 1) into 1 5.276 * [backup-simplify]: Simplify (* -1 1) into -1 5.276 * [backup-simplify]: Simplify (/ -1 -1) into 1 5.276 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) in x 5.276 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.276 * [taylor]: Taking taylor expansion of x in x 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 1 into 1 5.277 * [backup-simplify]: Simplify (* 1 1) into 1 5.277 * [backup-simplify]: Simplify (/ 1 1) into 1 5.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.277 * [taylor]: Taking taylor expansion of y in x 5.277 * [backup-simplify]: Simplify y into y 5.277 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.278 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.278 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x 5.278 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 5.278 * [taylor]: Taking taylor expansion of 2.0 in x 5.278 * [backup-simplify]: Simplify 2.0 into 2.0 5.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.278 * [taylor]: Taking taylor expansion of x in x 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 1 into 1 5.278 * [backup-simplify]: Simplify (/ 1 1) into 1 5.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.278 * [taylor]: Taking taylor expansion of y in x 5.278 * [backup-simplify]: Simplify y into y 5.278 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.278 * [taylor]: Taking taylor expansion of x in x 5.278 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 1 into 1 5.279 * [backup-simplify]: Simplify (/ 1 1) into 1 5.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.279 * [taylor]: Taking taylor expansion of y in x 5.279 * [backup-simplify]: Simplify y into y 5.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.279 * [backup-simplify]: Simplify (+ 1 0) into 1 5.280 * [backup-simplify]: Simplify (+ 1 0) into 1 5.280 * [backup-simplify]: Simplify (- 1) into -1 5.281 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.281 * [backup-simplify]: Simplify (+ 1 0) into 1 5.282 * [backup-simplify]: Simplify (* -1 1) into -1 5.282 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.282 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) in x 5.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.282 * [taylor]: Taking taylor expansion of x in x 5.282 * [backup-simplify]: Simplify 0 into 0 5.282 * [backup-simplify]: Simplify 1 into 1 5.283 * [backup-simplify]: Simplify (* 1 1) into 1 5.283 * [backup-simplify]: Simplify (/ 1 1) into 1 5.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.283 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.283 * [taylor]: Taking taylor expansion of y in x 5.283 * [backup-simplify]: Simplify y into y 5.283 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.284 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.284 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x 5.284 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 5.284 * [taylor]: Taking taylor expansion of 2.0 in x 5.284 * [backup-simplify]: Simplify 2.0 into 2.0 5.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.284 * [taylor]: Taking taylor expansion of x in x 5.284 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify 1 into 1 5.284 * [backup-simplify]: Simplify (/ 1 1) into 1 5.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.284 * [taylor]: Taking taylor expansion of y in x 5.284 * [backup-simplify]: Simplify y into y 5.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.284 * [taylor]: Taking taylor expansion of x in x 5.284 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify 1 into 1 5.285 * [backup-simplify]: Simplify (/ 1 1) into 1 5.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.285 * [taylor]: Taking taylor expansion of y in x 5.285 * [backup-simplify]: Simplify y into y 5.285 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.285 * [backup-simplify]: Simplify (+ 1 0) into 1 5.286 * [backup-simplify]: Simplify (+ 1 0) into 1 5.286 * [backup-simplify]: Simplify (- 1) into -1 5.287 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.287 * [backup-simplify]: Simplify (+ 1 0) into 1 5.288 * [backup-simplify]: Simplify (* -1 1) into -1 5.288 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.288 * [taylor]: Taking taylor expansion of -1 in y 5.288 * [backup-simplify]: Simplify -1 into -1 5.288 * [backup-simplify]: Simplify -1 into -1 5.289 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.290 * [backup-simplify]: Simplify (+ 0 0) into 0 5.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.291 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.292 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.292 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.292 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y)) 5.292 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (- 2.0 (/ 1 y)) 1)) into (- 2.0 (* 2 (/ 1 y))) 5.293 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (- 2.0 (* 2 (/ 1 y))) -1)))) into (- (* 2 (/ 1 y)) 2.0) 5.293 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 5.293 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 5.293 * [taylor]: Taking taylor expansion of 2 in y 5.293 * [backup-simplify]: Simplify 2 into 2 5.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.293 * [taylor]: Taking taylor expansion of y in y 5.293 * [backup-simplify]: Simplify 0 into 0 5.293 * [backup-simplify]: Simplify 1 into 1 5.294 * [backup-simplify]: Simplify (/ 1 1) into 1 5.294 * [taylor]: Taking taylor expansion of 2.0 in y 5.294 * [backup-simplify]: Simplify 2.0 into 2.0 5.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.295 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 5.296 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.297 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 5.297 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 5.297 * [backup-simplify]: Simplify 0 into 0 5.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.300 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.300 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.302 * [backup-simplify]: Simplify (+ 0 0) into 0 5.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.308 * [backup-simplify]: Simplify (+ 0 0) into 0 5.309 * [backup-simplify]: Simplify (- 0) into 0 5.309 * [backup-simplify]: Simplify (+ 0 0) into 0 5.310 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) 5.312 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) -1) (+ (* -1 (/ (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (* 2 (/ 1 y))) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) 5.312 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 5.312 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 5.312 * [taylor]: Taking taylor expansion of 6.0 in y 5.312 * [backup-simplify]: Simplify 6.0 into 6.0 5.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.312 * [taylor]: Taking taylor expansion of y in y 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify 1 into 1 5.312 * [backup-simplify]: Simplify (/ 1 1) into 1 5.312 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 5.313 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 5.313 * [taylor]: Taking taylor expansion of 2 in y 5.313 * [backup-simplify]: Simplify 2 into 2 5.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.313 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.313 * [taylor]: Taking taylor expansion of y in y 5.313 * [backup-simplify]: Simplify 0 into 0 5.313 * [backup-simplify]: Simplify 1 into 1 5.313 * [backup-simplify]: Simplify (* 1 1) into 1 5.314 * [backup-simplify]: Simplify (/ 1 1) into 1 5.314 * [taylor]: Taking taylor expansion of 4.0 in y 5.314 * [backup-simplify]: Simplify 4.0 into 4.0 5.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.315 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 5.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.320 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.320 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 5.321 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.322 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 5.322 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.323 * [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))) 5.324 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (- 2.0 (/ 1 (- x))) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))))) 5.324 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0 5.324 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))))) in y 5.324 * [taylor]: Taking taylor expansion of -1 in y 5.324 * [backup-simplify]: Simplify -1 into -1 5.324 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in y 5.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.324 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.324 * [taylor]: Taking taylor expansion of x in y 5.324 * [backup-simplify]: Simplify x into x 5.324 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.324 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.325 * [taylor]: Taking taylor expansion of y in y 5.325 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify 1 into 1 5.325 * [backup-simplify]: Simplify (* 1 1) into 1 5.325 * [backup-simplify]: Simplify (/ 1 1) into 1 5.326 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in y 5.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 5.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.326 * [taylor]: Taking taylor expansion of y in y 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [backup-simplify]: Simplify (/ 1 1) into 1 5.326 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 5.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.326 * [taylor]: Taking taylor expansion of x in y 5.326 * [backup-simplify]: Simplify x into x 5.326 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.326 * [taylor]: Taking taylor expansion of 2.0 in y 5.326 * [backup-simplify]: Simplify 2.0 into 2.0 5.326 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.326 * [taylor]: Taking taylor expansion of x in y 5.326 * [backup-simplify]: Simplify x into x 5.326 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.327 * [taylor]: Taking taylor expansion of y in y 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [backup-simplify]: Simplify (/ 1 1) into 1 5.327 * [backup-simplify]: Simplify (- 1) into -1 5.328 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.328 * [backup-simplify]: Simplify (+ 1 0) into 1 5.329 * [backup-simplify]: Simplify (+ 0 1) into 1 5.329 * [backup-simplify]: Simplify (* 1 1) into 1 5.329 * [backup-simplify]: Simplify (/ -1 1) into -1 5.330 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))))) in x 5.330 * [taylor]: Taking taylor expansion of -1 in x 5.330 * [backup-simplify]: Simplify -1 into -1 5.330 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in x 5.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.330 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.330 * [taylor]: Taking taylor expansion of x in x 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify (* 1 1) into 1 5.331 * [backup-simplify]: Simplify (/ 1 1) into 1 5.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.331 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.331 * [taylor]: Taking taylor expansion of y in x 5.331 * [backup-simplify]: Simplify y into y 5.331 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.331 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.331 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in x 5.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 5.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.331 * [taylor]: Taking taylor expansion of y in x 5.331 * [backup-simplify]: Simplify y into y 5.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.331 * [taylor]: Taking taylor expansion of x in x 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [taylor]: Taking taylor expansion of 2.0 in x 5.332 * [backup-simplify]: Simplify 2.0 into 2.0 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.332 * [taylor]: Taking taylor expansion of x in x 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.332 * [taylor]: Taking taylor expansion of y in x 5.332 * [backup-simplify]: Simplify y into y 5.332 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.333 * [backup-simplify]: Simplify (+ 1 0) into 1 5.333 * [backup-simplify]: Simplify (+ 1 0) into 1 5.334 * [backup-simplify]: Simplify (+ 0 1) into 1 5.334 * [backup-simplify]: Simplify (+ 1 0) into 1 5.335 * [backup-simplify]: Simplify (* 1 1) into 1 5.335 * [backup-simplify]: Simplify (/ 1 1) into 1 5.335 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))))) in x 5.335 * [taylor]: Taking taylor expansion of -1 in x 5.335 * [backup-simplify]: Simplify -1 into -1 5.335 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in x 5.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.335 * [taylor]: Taking taylor expansion of x in x 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.336 * [backup-simplify]: Simplify (* 1 1) into 1 5.336 * [backup-simplify]: Simplify (/ 1 1) into 1 5.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.336 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.336 * [taylor]: Taking taylor expansion of y in x 5.336 * [backup-simplify]: Simplify y into y 5.336 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.337 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.337 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in x 5.337 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 5.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.337 * [taylor]: Taking taylor expansion of y in x 5.337 * [backup-simplify]: Simplify y into y 5.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.337 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 5.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.337 * [taylor]: Taking taylor expansion of x in x 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify 1 into 1 5.337 * [backup-simplify]: Simplify (/ 1 1) into 1 5.337 * [taylor]: Taking taylor expansion of 2.0 in x 5.337 * [backup-simplify]: Simplify 2.0 into 2.0 5.337 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.337 * [taylor]: Taking taylor expansion of x in x 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify 1 into 1 5.338 * [backup-simplify]: Simplify (/ 1 1) into 1 5.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.338 * [taylor]: Taking taylor expansion of y in x 5.338 * [backup-simplify]: Simplify y into y 5.338 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.338 * [backup-simplify]: Simplify (+ 1 0) into 1 5.339 * [backup-simplify]: Simplify (+ 1 0) into 1 5.339 * [backup-simplify]: Simplify (+ 0 1) into 1 5.340 * [backup-simplify]: Simplify (+ 1 0) into 1 5.340 * [backup-simplify]: Simplify (* 1 1) into 1 5.340 * [backup-simplify]: Simplify (/ 1 1) into 1 5.341 * [backup-simplify]: Simplify (* -1 1) into -1 5.341 * [taylor]: Taking taylor expansion of -1 in y 5.341 * [backup-simplify]: Simplify -1 into -1 5.341 * [backup-simplify]: Simplify -1 into -1 5.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.342 * [backup-simplify]: Simplify (+ 0 0) into 0 5.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.343 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.344 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 5.344 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ 2.0 (/ 1 y)) 5.344 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (+ 2.0 (/ 1 y)) 1)) into (+ 2.0 (* 2 (/ 1 y))) 5.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (+ 2.0 (* 2 (/ 1 y))) 1)))) into (- (+ 2.0 (* 2 (/ 1 y)))) 5.345 * [backup-simplify]: Simplify (+ (* -1 (- (+ 2.0 (* 2 (/ 1 y))))) (* 0 1)) into (+ 2.0 (* 2 (/ 1 y))) 5.345 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y 5.345 * [taylor]: Taking taylor expansion of 2.0 in y 5.345 * [backup-simplify]: Simplify 2.0 into 2.0 5.345 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 5.345 * [taylor]: Taking taylor expansion of 2 in y 5.345 * [backup-simplify]: Simplify 2 into 2 5.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.345 * [taylor]: Taking taylor expansion of y in y 5.345 * [backup-simplify]: Simplify 0 into 0 5.345 * [backup-simplify]: Simplify 1 into 1 5.345 * [backup-simplify]: Simplify (/ 1 1) into 1 5.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.346 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 5.346 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.346 * [backup-simplify]: Simplify 2.0 into 2.0 5.346 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.348 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.349 * [backup-simplify]: Simplify (+ 0 0) into 0 5.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.350 * [backup-simplify]: Simplify (+ 0 0) into 0 5.350 * [backup-simplify]: Simplify (+ 0 0) into 0 5.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ 2.0 (/ 1 y)) (/ 1 y)) (* 0 1))) into (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))) 5.352 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))) 1)) (* (- (+ 2.0 (* 2 (/ 1 y)))) (/ (+ 2.0 (* 2 (/ 1 y))) 1)))) into (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) 5.352 * [backup-simplify]: Simplify (+ (* -1 (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 y))))) (* 0 1))) into (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) 5.352 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y))))) in y 5.352 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) (+ 4.0 (* 6.0 (/ 1 y)))) in y 5.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 5.352 * [taylor]: Taking taylor expansion of 2 in y 5.352 * [backup-simplify]: Simplify 2 into 2 5.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.352 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.352 * [taylor]: Taking taylor expansion of y in y 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (* 1 1) into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.353 * [taylor]: Taking taylor expansion of (+ 4.0 (* 6.0 (/ 1 y))) in y 5.353 * [taylor]: Taking taylor expansion of 4.0 in y 5.353 * [backup-simplify]: Simplify 4.0 into 4.0 5.353 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 5.353 * [taylor]: Taking taylor expansion of 6.0 in y 5.353 * [backup-simplify]: Simplify 6.0 into 6.0 5.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.353 * [taylor]: Taking taylor expansion of y in y 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.356 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.357 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 5.357 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.357 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 5.357 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.358 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.358 * [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))) 5.358 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 5.358 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2)) 5.358 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 5.358 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 5.358 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.358 * [taylor]: Taking taylor expansion of x in y 5.358 * [backup-simplify]: Simplify x into x 5.358 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.358 * [taylor]: Taking taylor expansion of y in y 5.358 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify 1 into 1 5.359 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.359 * [taylor]: Taking taylor expansion of x in x 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 1 into 1 5.359 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.359 * [taylor]: Taking taylor expansion of y in x 5.359 * [backup-simplify]: Simplify y into y 5.359 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.359 * [taylor]: Taking taylor expansion of x in x 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 1 into 1 5.359 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.359 * [taylor]: Taking taylor expansion of y in x 5.359 * [backup-simplify]: Simplify y into y 5.359 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.359 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 5.359 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 5.359 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 5.359 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.359 * [taylor]: Taking taylor expansion of y in y 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 1 into 1 5.359 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.359 * [backup-simplify]: Simplify (- 0) into 0 5.360 * [backup-simplify]: Simplify (+ 0 0) into 0 5.360 * [taylor]: Taking taylor expansion of 0 in y 5.360 * [backup-simplify]: Simplify 0 into 0 5.360 * [backup-simplify]: Simplify 0 into 0 5.360 * [backup-simplify]: Simplify (* 1 1) into 1 5.360 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.360 * [backup-simplify]: Simplify (- 0) into 0 5.361 * [backup-simplify]: Simplify (+ 1 0) into 1 5.361 * [taylor]: Taking taylor expansion of 1 in y 5.361 * [backup-simplify]: Simplify 1 into 1 5.361 * [backup-simplify]: Simplify 1 into 1 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify (* 1 1) into 1 5.361 * [backup-simplify]: Simplify (- 1) into -1 5.361 * [backup-simplify]: Simplify -1 into -1 5.362 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.362 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.362 * [backup-simplify]: Simplify (- 0) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.363 * [taylor]: Taking taylor expansion of 0 in y 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.363 * [backup-simplify]: Simplify (- 0) into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.365 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.365 * [backup-simplify]: Simplify (- 0) into 0 5.365 * [backup-simplify]: Simplify (+ 0 0) into 0 5.365 * [taylor]: Taking taylor expansion of 0 in y 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 5.366 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 5.366 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 5.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.366 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.366 * [taylor]: Taking taylor expansion of x in y 5.366 * [backup-simplify]: Simplify x into x 5.366 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.366 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.366 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.366 * [taylor]: Taking taylor expansion of y in y 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [backup-simplify]: Simplify (* 1 1) into 1 5.366 * [backup-simplify]: Simplify (/ 1 1) into 1 5.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.367 * [taylor]: Taking taylor expansion of x in x 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [backup-simplify]: Simplify (* 1 1) into 1 5.367 * [backup-simplify]: Simplify (/ 1 1) into 1 5.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.367 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.367 * [taylor]: Taking taylor expansion of y in x 5.367 * [backup-simplify]: Simplify y into y 5.367 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.367 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.367 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.367 * [taylor]: Taking taylor expansion of x in x 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.368 * [backup-simplify]: Simplify (* 1 1) into 1 5.368 * [backup-simplify]: Simplify (/ 1 1) into 1 5.368 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.368 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.368 * [taylor]: Taking taylor expansion of y in x 5.368 * [backup-simplify]: Simplify y into y 5.368 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.368 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.368 * [backup-simplify]: Simplify (+ 1 0) into 1 5.368 * [taylor]: Taking taylor expansion of 1 in y 5.368 * [backup-simplify]: Simplify 1 into 1 5.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.369 * [backup-simplify]: Simplify (+ 0 0) into 0 5.369 * [taylor]: Taking taylor expansion of 0 in y 5.369 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.371 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.371 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.371 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.371 * [taylor]: Taking taylor expansion of y in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [backup-simplify]: Simplify (* 1 1) into 1 5.372 * [backup-simplify]: Simplify (/ 1 1) into 1 5.373 * [backup-simplify]: Simplify (- 1) into -1 5.373 * [backup-simplify]: Simplify -1 into -1 5.373 * [backup-simplify]: Simplify 1 into 1 5.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.375 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.376 * [backup-simplify]: Simplify (- 0) into 0 5.376 * [backup-simplify]: Simplify (+ 0 0) into 0 5.376 * [taylor]: Taking taylor expansion of 0 in y 5.376 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.378 * [backup-simplify]: Simplify (- 0) into 0 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.381 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 5.381 * [backup-simplify]: Simplify (- 0) into 0 5.382 * [backup-simplify]: Simplify (+ 0 0) into 0 5.382 * [taylor]: Taking taylor expansion of 0 in y 5.382 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.384 * [backup-simplify]: Simplify (- 0) into 0 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 5.385 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 5.385 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 5.385 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.385 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.385 * [taylor]: Taking taylor expansion of x in y 5.385 * [backup-simplify]: Simplify x into x 5.385 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.385 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.386 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.386 * [taylor]: Taking taylor expansion of y in y 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (* 1 1) into 1 5.386 * [backup-simplify]: Simplify (/ 1 1) into 1 5.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.387 * [taylor]: Taking taylor expansion of x in x 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [backup-simplify]: Simplify (* 1 1) into 1 5.387 * [backup-simplify]: Simplify (/ 1 1) into 1 5.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.387 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.387 * [taylor]: Taking taylor expansion of y in x 5.387 * [backup-simplify]: Simplify y into y 5.388 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.388 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.388 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.388 * [taylor]: Taking taylor expansion of x in x 5.388 * [backup-simplify]: Simplify 0 into 0 5.388 * [backup-simplify]: Simplify 1 into 1 5.388 * [backup-simplify]: Simplify (* 1 1) into 1 5.389 * [backup-simplify]: Simplify (/ 1 1) into 1 5.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.389 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.389 * [taylor]: Taking taylor expansion of y in x 5.389 * [backup-simplify]: Simplify y into y 5.389 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.389 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.390 * [backup-simplify]: Simplify (+ 1 0) into 1 5.390 * [taylor]: Taking taylor expansion of 1 in y 5.390 * [backup-simplify]: Simplify 1 into 1 5.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.392 * [backup-simplify]: Simplify (+ 0 0) into 0 5.392 * [taylor]: Taking taylor expansion of 0 in y 5.392 * [backup-simplify]: Simplify 0 into 0 5.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 5.394 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 5.394 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.394 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.394 * [taylor]: Taking taylor expansion of y in y 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify 1 into 1 5.395 * [backup-simplify]: Simplify (* 1 1) into 1 5.395 * [backup-simplify]: Simplify (/ 1 1) into 1 5.395 * [backup-simplify]: Simplify (- 1) into -1 5.395 * [backup-simplify]: Simplify -1 into -1 5.395 * [backup-simplify]: Simplify 1 into 1 5.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.398 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.398 * [backup-simplify]: Simplify (- 0) into 0 5.399 * [backup-simplify]: Simplify (+ 0 0) into 0 5.399 * [taylor]: Taking taylor expansion of 0 in y 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.401 * [backup-simplify]: Simplify (- 0) into 0 5.401 * [backup-simplify]: Simplify 0 into 0 5.401 * [backup-simplify]: Simplify 0 into 0 5.401 * [backup-simplify]: Simplify 0 into 0 5.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.404 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 5.405 * [backup-simplify]: Simplify (- 0) into 0 5.405 * [backup-simplify]: Simplify (+ 0 0) into 0 5.405 * [taylor]: Taking taylor expansion of 0 in y 5.405 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.408 * [backup-simplify]: Simplify (- 0) into 0 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 5.408 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 5.409 * [backup-simplify]: Simplify (* (- (- 2.0 x) y) (+ y x)) into (* (+ x y) (- 2.0 (+ x y))) 5.409 * [approximate]: Taking taylor expansion of (* (+ x y) (- 2.0 (+ x y))) in (x y) around 0 5.409 * [taylor]: Taking taylor expansion of (* (+ x y) (- 2.0 (+ x y))) in y 5.409 * [taylor]: Taking taylor expansion of (+ x y) in y 5.409 * [taylor]: Taking taylor expansion of x in y 5.409 * [backup-simplify]: Simplify x into x 5.409 * [taylor]: Taking taylor expansion of y in y 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 5.409 * [taylor]: Taking taylor expansion of 2.0 in y 5.409 * [backup-simplify]: Simplify 2.0 into 2.0 5.409 * [taylor]: Taking taylor expansion of (+ x y) in y 5.409 * [taylor]: Taking taylor expansion of x in y 5.409 * [backup-simplify]: Simplify x into x 5.409 * [taylor]: Taking taylor expansion of y in y 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [taylor]: Taking taylor expansion of (* (+ x y) (- 2.0 (+ x y))) in x 5.409 * [taylor]: Taking taylor expansion of (+ x y) in x 5.409 * [taylor]: Taking taylor expansion of x in x 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [taylor]: Taking taylor expansion of y in x 5.409 * [backup-simplify]: Simplify y into y 5.409 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 5.409 * [taylor]: Taking taylor expansion of 2.0 in x 5.409 * [backup-simplify]: Simplify 2.0 into 2.0 5.409 * [taylor]: Taking taylor expansion of (+ x y) in x 5.409 * [taylor]: Taking taylor expansion of x in x 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [taylor]: Taking taylor expansion of y in x 5.409 * [backup-simplify]: Simplify y into y 5.409 * [taylor]: Taking taylor expansion of (* (+ x y) (- 2.0 (+ x y))) in x 5.409 * [taylor]: Taking taylor expansion of (+ x y) in x 5.410 * [taylor]: Taking taylor expansion of x in x 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of y in x 5.410 * [backup-simplify]: Simplify y into y 5.410 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 5.410 * [taylor]: Taking taylor expansion of 2.0 in x 5.410 * [backup-simplify]: Simplify 2.0 into 2.0 5.410 * [taylor]: Taking taylor expansion of (+ x y) in x 5.410 * [taylor]: Taking taylor expansion of x in x 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of y in x 5.410 * [backup-simplify]: Simplify y into y 5.410 * [backup-simplify]: Simplify (+ 0 y) into y 5.410 * [backup-simplify]: Simplify (+ 0 y) into y 5.410 * [backup-simplify]: Simplify (- y) into (- y) 5.410 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y) 5.410 * [backup-simplify]: Simplify (* y (- 2.0 y)) into (* (- 2.0 y) y) 5.410 * [taylor]: Taking taylor expansion of (* (- 2.0 y) y) in y 5.410 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 5.410 * [taylor]: Taking taylor expansion of 2.0 in y 5.410 * [backup-simplify]: Simplify 2.0 into 2.0 5.410 * [taylor]: Taking taylor expansion of y in y 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of y in y 5.410 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [backup-simplify]: Simplify (- 0) into 0 5.412 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.412 * [backup-simplify]: Simplify (* 2.0 0) into 0 5.412 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify (+ 1 0) into 1 5.413 * [backup-simplify]: Simplify (- 1) into -1 5.413 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.414 * [backup-simplify]: Simplify (+ 1 0) into 1 5.414 * [backup-simplify]: Simplify (+ (* y -1) (* 1 (- 2.0 y))) into (- 2.0 (* 2 y)) 5.414 * [taylor]: Taking taylor expansion of (- 2.0 (* 2 y)) in y 5.414 * [taylor]: Taking taylor expansion of 2.0 in y 5.415 * [backup-simplify]: Simplify 2.0 into 2.0 5.415 * [taylor]: Taking taylor expansion of (* 2 y) in y 5.415 * [taylor]: Taking taylor expansion of 2 in y 5.415 * [backup-simplify]: Simplify 2 into 2 5.415 * [taylor]: Taking taylor expansion of y in y 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify 1 into 1 5.415 * [backup-simplify]: Simplify (* 2 0) into 0 5.416 * [backup-simplify]: Simplify (- 0) into 0 5.416 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 5.416 * [backup-simplify]: Simplify 2.0 into 2.0 5.416 * [backup-simplify]: Simplify (- 1) into -1 5.417 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.419 * [backup-simplify]: Simplify (+ (* 2.0 1) (* -1 0)) into 2.0 5.419 * [backup-simplify]: Simplify 2.0 into 2.0 5.419 * [backup-simplify]: Simplify (+ 0 0) into 0 5.419 * [backup-simplify]: Simplify (- 0) into 0 5.420 * [backup-simplify]: Simplify (+ 0 0) into 0 5.420 * [backup-simplify]: Simplify (+ 0 0) into 0 5.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 -1) (* 0 (- 2.0 y)))) into (- 1) 5.421 * [taylor]: Taking taylor expansion of (- 1) in y 5.421 * [taylor]: Taking taylor expansion of 1 in y 5.421 * [backup-simplify]: Simplify 1 into 1 5.421 * [backup-simplify]: Simplify (- 1) into -1 5.421 * [backup-simplify]: Simplify -1 into -1 5.422 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 x) 2)) (+ (* 2.0 (* y 1)) (* 2.0 (* 1 x)))) into (- (+ (* 2.0 x) (* 2.0 y)) (pow x 2)) 5.422 * [backup-simplify]: Simplify (* (- (- 2.0 (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) into (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) 5.422 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0 5.422 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in y 5.422 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in y 5.422 * [taylor]: Taking taylor expansion of 2.0 in y 5.422 * [backup-simplify]: Simplify 2.0 into 2.0 5.422 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.422 * [taylor]: Taking taylor expansion of x in y 5.422 * [backup-simplify]: Simplify x into x 5.422 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.422 * [taylor]: Taking taylor expansion of y in y 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 1 into 1 5.423 * [backup-simplify]: Simplify (/ 1 1) into 1 5.423 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.423 * [taylor]: Taking taylor expansion of x in y 5.423 * [backup-simplify]: Simplify x into x 5.423 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.423 * [taylor]: Taking taylor expansion of y in y 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (/ 1 1) into 1 5.424 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x 5.424 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 5.424 * [taylor]: Taking taylor expansion of 2.0 in x 5.424 * [backup-simplify]: Simplify 2.0 into 2.0 5.424 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.424 * [taylor]: Taking taylor expansion of x in x 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (/ 1 1) into 1 5.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.424 * [taylor]: Taking taylor expansion of y in x 5.424 * [backup-simplify]: Simplify y into y 5.424 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.425 * [taylor]: Taking taylor expansion of x in x 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [backup-simplify]: Simplify (/ 1 1) into 1 5.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.425 * [taylor]: Taking taylor expansion of y in x 5.425 * [backup-simplify]: Simplify y into y 5.425 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.425 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) in x 5.425 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 x) (/ 1 y))) in x 5.425 * [taylor]: Taking taylor expansion of 2.0 in x 5.425 * [backup-simplify]: Simplify 2.0 into 2.0 5.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.426 * [taylor]: Taking taylor expansion of x in x 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.426 * [backup-simplify]: Simplify (/ 1 1) into 1 5.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.426 * [taylor]: Taking taylor expansion of y in x 5.426 * [backup-simplify]: Simplify y into y 5.426 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.426 * [taylor]: Taking taylor expansion of x in x 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.427 * [backup-simplify]: Simplify (/ 1 1) into 1 5.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.427 * [taylor]: Taking taylor expansion of y in x 5.427 * [backup-simplify]: Simplify y into y 5.427 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.427 * [backup-simplify]: Simplify (+ 1 0) into 1 5.428 * [backup-simplify]: Simplify (- 1) into -1 5.428 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.428 * [backup-simplify]: Simplify (+ 1 0) into 1 5.429 * [backup-simplify]: Simplify (* -1 1) into -1 5.429 * [taylor]: Taking taylor expansion of -1 in y 5.429 * [backup-simplify]: Simplify -1 into -1 5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.430 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.431 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.431 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.431 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y)) 5.431 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (- 2.0 (/ 1 y)) 1)) into (- 2.0 (* 2 (/ 1 y))) 5.431 * [taylor]: Taking taylor expansion of (- 2.0 (* 2 (/ 1 y))) in y 5.431 * [taylor]: Taking taylor expansion of 2.0 in y 5.431 * [backup-simplify]: Simplify 2.0 into 2.0 5.431 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 5.431 * [taylor]: Taking taylor expansion of 2 in y 5.431 * [backup-simplify]: Simplify 2 into 2 5.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.431 * [taylor]: Taking taylor expansion of y in y 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 1 into 1 5.432 * [backup-simplify]: Simplify (/ 1 1) into 1 5.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.433 * [backup-simplify]: Simplify (+ 0 0) into 0 5.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.434 * [backup-simplify]: Simplify (+ 0 0) into 0 5.435 * [backup-simplify]: Simplify (- 0) into 0 5.435 * [backup-simplify]: Simplify (+ 0 0) into 0 5.436 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) 5.436 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) in y 5.436 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 5.436 * [taylor]: Taking taylor expansion of 2.0 in y 5.436 * [backup-simplify]: Simplify 2.0 into 2.0 5.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.436 * [taylor]: Taking taylor expansion of y in y 5.436 * [backup-simplify]: Simplify 0 into 0 5.436 * [backup-simplify]: Simplify 1 into 1 5.437 * [backup-simplify]: Simplify (/ 1 1) into 1 5.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.437 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.437 * [taylor]: Taking taylor expansion of y in y 5.437 * [backup-simplify]: Simplify 0 into 0 5.437 * [backup-simplify]: Simplify 1 into 1 5.437 * [backup-simplify]: Simplify (* 1 1) into 1 5.438 * [backup-simplify]: Simplify (/ 1 1) into 1 5.438 * [backup-simplify]: Simplify (- 1) into -1 5.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.438 * [backup-simplify]: Simplify -1 into -1 5.439 * [backup-simplify]: Simplify (* 2 1) into 2 5.439 * [backup-simplify]: Simplify (- 2) into -2 5.440 * [backup-simplify]: Simplify (+ 0 -2) into -2 5.440 * [backup-simplify]: Simplify -2 into -2 5.440 * [backup-simplify]: Simplify -1 into -1 5.440 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* -2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (- (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) 5.441 * [backup-simplify]: Simplify (* (- (- 2.0 (/ 1 (- x))) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) 5.441 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.441 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in y 5.441 * [taylor]: Taking taylor expansion of -1 in y 5.441 * [backup-simplify]: Simplify -1 into -1 5.441 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in y 5.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 5.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.441 * [taylor]: Taking taylor expansion of y in y 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify 1 into 1 5.442 * [backup-simplify]: Simplify (/ 1 1) into 1 5.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 5.442 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.442 * [taylor]: Taking taylor expansion of x in y 5.442 * [backup-simplify]: Simplify x into x 5.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.442 * [taylor]: Taking taylor expansion of 2.0 in y 5.442 * [backup-simplify]: Simplify 2.0 into 2.0 5.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.442 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.442 * [taylor]: Taking taylor expansion of x in y 5.442 * [backup-simplify]: Simplify x into x 5.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.442 * [taylor]: Taking taylor expansion of y in y 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify 1 into 1 5.442 * [backup-simplify]: Simplify (/ 1 1) into 1 5.442 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in x 5.442 * [taylor]: Taking taylor expansion of -1 in x 5.443 * [backup-simplify]: Simplify -1 into -1 5.443 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in x 5.443 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 5.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.443 * [taylor]: Taking taylor expansion of y in x 5.443 * [backup-simplify]: Simplify y into y 5.443 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.443 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 5.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.443 * [taylor]: Taking taylor expansion of x in x 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify 1 into 1 5.443 * [backup-simplify]: Simplify (/ 1 1) into 1 5.443 * [taylor]: Taking taylor expansion of 2.0 in x 5.443 * [backup-simplify]: Simplify 2.0 into 2.0 5.443 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.443 * [taylor]: Taking taylor expansion of x in x 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify 1 into 1 5.444 * [backup-simplify]: Simplify (/ 1 1) into 1 5.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.444 * [taylor]: Taking taylor expansion of y in x 5.444 * [backup-simplify]: Simplify y into y 5.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.444 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y)))) in x 5.444 * [taylor]: Taking taylor expansion of -1 in x 5.444 * [backup-simplify]: Simplify -1 into -1 5.444 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (+ (/ 1 x) (/ 1 y))) in x 5.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 5.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.444 * [taylor]: Taking taylor expansion of y in x 5.444 * [backup-simplify]: Simplify y into y 5.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.444 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 5.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.444 * [taylor]: Taking taylor expansion of x in x 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.449 * [backup-simplify]: Simplify (/ 1 1) into 1 5.449 * [taylor]: Taking taylor expansion of 2.0 in x 5.449 * [backup-simplify]: Simplify 2.0 into 2.0 5.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.449 * [taylor]: Taking taylor expansion of x in x 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.450 * [backup-simplify]: Simplify (/ 1 1) into 1 5.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.450 * [taylor]: Taking taylor expansion of y in x 5.450 * [backup-simplify]: Simplify y into y 5.450 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.451 * [backup-simplify]: Simplify (+ 1 0) into 1 5.451 * [backup-simplify]: Simplify (+ 0 1) into 1 5.452 * [backup-simplify]: Simplify (+ 1 0) into 1 5.452 * [backup-simplify]: Simplify (* 1 1) into 1 5.452 * [backup-simplify]: Simplify (* -1 1) into -1 5.452 * [taylor]: Taking taylor expansion of -1 in y 5.453 * [backup-simplify]: Simplify -1 into -1 5.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.453 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.455 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 5.455 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ 2.0 (/ 1 y)) 5.455 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (+ 2.0 (/ 1 y)) 1)) into (+ 2.0 (* 2 (/ 1 y))) 5.456 * [backup-simplify]: Simplify (+ (* -1 (+ 2.0 (* 2 (/ 1 y)))) (* 0 1)) into (- (+ 2.0 (* 2 (/ 1 y)))) 5.456 * [taylor]: Taking taylor expansion of (- (+ 2.0 (* 2 (/ 1 y)))) in y 5.456 * [taylor]: Taking taylor expansion of (+ 2.0 (* 2 (/ 1 y))) in y 5.456 * [taylor]: Taking taylor expansion of 2.0 in y 5.456 * [backup-simplify]: Simplify 2.0 into 2.0 5.456 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 5.456 * [taylor]: Taking taylor expansion of 2 in y 5.456 * [backup-simplify]: Simplify 2 into 2 5.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.456 * [taylor]: Taking taylor expansion of y in y 5.456 * [backup-simplify]: Simplify 0 into 0 5.456 * [backup-simplify]: Simplify 1 into 1 5.456 * [backup-simplify]: Simplify (/ 1 1) into 1 5.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.458 * [backup-simplify]: Simplify (+ 0 0) into 0 5.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.459 * [backup-simplify]: Simplify (+ 0 0) into 0 5.459 * [backup-simplify]: Simplify (+ 0 0) into 0 5.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ 2.0 (/ 1 y)) (/ 1 y)) (* 0 1))) into (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))) 5.461 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) (+ (* 0 (+ 2.0 (* 2 (/ 1 y)))) (* 0 1))) into (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) 5.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) in y 5.461 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 y))) in y 5.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.462 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.462 * [taylor]: Taking taylor expansion of y in y 5.462 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify 1 into 1 5.462 * [backup-simplify]: Simplify (* 1 1) into 1 5.462 * [backup-simplify]: Simplify (/ 1 1) into 1 5.462 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 5.462 * [taylor]: Taking taylor expansion of 2.0 in y 5.462 * [backup-simplify]: Simplify 2.0 into 2.0 5.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.462 * [taylor]: Taking taylor expansion of y in y 5.463 * [backup-simplify]: Simplify 0 into 0 5.463 * [backup-simplify]: Simplify 1 into 1 5.463 * [backup-simplify]: Simplify (/ 1 1) into 1 5.463 * [backup-simplify]: Simplify (+ 1 0) into 1 5.464 * [backup-simplify]: Simplify (- 1) into -1 5.464 * [backup-simplify]: Simplify -1 into -1 5.464 * [backup-simplify]: Simplify (* 2 1) into 2 5.465 * [backup-simplify]: Simplify (+ 0 2) into 2 5.465 * [backup-simplify]: Simplify (- 2) into -2 5.465 * [backup-simplify]: Simplify -2 into -2 5.465 * [backup-simplify]: Simplify -1 into -1 5.466 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* -2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (- (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) 5.466 * * * [progress]: simplifying candidates 5.468 * [simplify]: Simplifying: (- (log (- (* x x) (* y y))) (+ (log (- (- 2.0 x) y)) (log (+ y x)))) (- (log (- (* x x) (* y y))) (log (* (- (- 2.0 x) y) (+ y x)))) (log (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (exp (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (* (- (- 2.0 x) y) (- (- 2.0 x) y)) (- (- 2.0 x) y)) (* (* (+ y x) (+ y x)) (+ y x)))) (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (* (- (- 2.0 x) y) (+ y x)) (* (- (- 2.0 x) y) (+ y x))) (* (- (- 2.0 x) y) (+ y x)))) (* (cbrt (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (cbrt (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x))))) (cbrt (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (* (* (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x))) (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (sqrt (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (sqrt (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ y x)))) (- (- (* x x) (* y y))) (- (* (- (- 2.0 x) y) (+ y x))) (/ (* x x) (* (- (- 2.0 x) y) (+ y x))) (/ (* y y) (* (- (- 2.0 x) y) (+ y x))) (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (- (- 2.0 x) y)) (/ (cbrt (- (* x x) (* y y))) (+ y x)) (/ (sqrt (- (* x x) (* y y))) (- (- 2.0 x) y)) (/ (sqrt (- (* x x) (* y y))) (+ y x)) (/ 1 (- (- 2.0 x) y)) (/ (- (* x x) (* y y)) (+ y x)) (/ (+ x y) (- (- 2.0 x) y)) (/ (- x y) (+ y x)) (/ 1 (* (- (- 2.0 x) y) (+ y x))) (/ (* (- (- 2.0 x) y) (+ y x)) (- (* x x) (* y y))) (/ (- (* x x) (* y y)) (- (- 2.0 x) y)) (/ (* (- (- 2.0 x) y) (+ y x)) (cbrt (- (* x x) (* y y)))) (/ (* (- (- 2.0 x) y) (+ y x)) (sqrt (- (* x x) (* y y)))) (/ (* (- (- 2.0 x) y) (+ y x)) (- (* x x) (* y y))) (/ (* (- (- 2.0 x) y) (+ y x)) (- x y)) (/ (- (* x x) (* y y)) (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ (pow y 3) (pow x 3)))) (/ (- (* x x) (* y y)) (* (- (pow (- 2.0 x) 3) (pow y 3)) (- (* y y) (* x x)))) (/ (- (* x x) (* y y)) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (- (* x x) (* y y)) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (- (* y y) (* x x)))) (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (+ (pow y 3) (pow x 3)))) (/ (- (* x x) (* y y)) (* (- (- 2.0 x) y) (- (* y y) (* x x)))) (/ (- (* x x) (* y y)) (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ y x))) (/ (- (* x x) (* y y)) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (+ y x))) (* (* (- (- 2.0 x) y) (+ y x)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (* (- (- 2.0 x) y) (+ y x)) (+ (* x x) (* y y))) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (- (* y y)) (* (- (- 2.0 x) y) (+ y x)) (+ (log (- (- 2.0 x) y)) (log (+ y x))) (log (* (- (- 2.0 x) y) (+ y x))) (exp (* (- (- 2.0 x) y) (+ y x))) (* (* (* (- (- 2.0 x) y) (- (- 2.0 x) y)) (- (- 2.0 x) y)) (* (* (+ y x) (+ y x)) (+ y x))) (* (cbrt (* (- (- 2.0 x) y) (+ y x))) (cbrt (* (- (- 2.0 x) y) (+ y x)))) (cbrt (* (- (- 2.0 x) y) (+ y x))) (* (* (* (- (- 2.0 x) y) (+ y x)) (* (- (- 2.0 x) y) (+ y x))) (* (- (- 2.0 x) y) (+ y x))) (sqrt (* (- (- 2.0 x) y) (+ y x))) (sqrt (* (- (- 2.0 x) y) (+ y x))) (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ (pow y 3) (pow x 3))) (* (+ (* (- 2.0 x) (- 2.0 x)) (+ (* y y) (* (- 2.0 x) y))) (+ (* y y) (- (* x x) (* y x)))) (* (- (pow (- 2.0 x) 3) (pow y 3)) (- (* y y) (* x x))) (* (+ (* (- 2.0 x) (- 2.0 x)) (+ (* y y) (* (- 2.0 x) y))) (- y x)) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (+ (pow y 3) (pow x 3))) (* (+ (- 2.0 x) y) (+ (* y y) (- (* x x) (* y x)))) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (- (* y y) (* x x))) (* (+ (- 2.0 x) y) (- y x)) (* (sqrt (- (- 2.0 x) y)) (sqrt (+ y x))) (* (sqrt (- (- 2.0 x) y)) (sqrt (+ y x))) (* (- (- 2.0 x) y) y) (* (- (- 2.0 x) y) x) (* y (- (- 2.0 x) y)) (* x (- (- 2.0 x) y)) (* (- (- 2.0 x) y) (* (cbrt (+ y x)) (cbrt (+ y x)))) (* (- (- 2.0 x) y) (sqrt (+ y x))) (* (- (- 2.0 x) y) 1) (* (- (- 2.0 x) y) 1) (* (cbrt (- (- 2.0 x) y)) (+ y x)) (* (sqrt (- (- 2.0 x) y)) (+ y x)) (* (- (- 2.0 x) y) (+ y x)) (* (- (sqrt (- 2.0 x)) (sqrt y)) (+ y x)) (* (- (- 2.0 x) y) (+ y x)) (* (- (- 2.0 x) y) (+ y x)) (* (- (- 2.0 x) y) (+ (pow y 3) (pow x 3))) (* (- (- 2.0 x) y) (- (* y y) (* x x))) (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ y x)) (* (- (* (- 2.0 x) (- 2.0 x)) (* y y)) (+ y x)) (- (+ (* 0.5 x) (* 0.25 (pow x 2))) (* 0.5 y)) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (+ (* 2.0 x) (* 2.0 y)) (pow x 2)) (- (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) (- (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))) 5.471 * * [simplify]: iteration 0: 165 enodes 5.534 * * [simplify]: iteration 1: 567 enodes 6.035 * * [simplify]: iteration 2: 3985 enodes 7.446 * * [simplify]: iteration complete: 5000 enodes 7.446 * * [simplify]: Extracting #0: cost 83 inf + 0 7.450 * * [simplify]: Extracting #1: cost 1038 inf + 0 7.461 * * [simplify]: Extracting #2: cost 2107 inf + 283 7.483 * * [simplify]: Extracting #3: cost 1452 inf + 6090 7.497 * * [simplify]: Extracting #4: cost 266 inf + 19764 7.511 * * [simplify]: Extracting #5: cost 16 inf + 23709 7.526 * * [simplify]: Extracting #6: cost 0 inf + 23708 7.540 * [simplify]: Simplified to: (log (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (log (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (log (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (exp (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (/ (pow (* (+ x y) (- x y)) 3) (pow (* (- (- 2.0 x) y) (+ y x)) 3)) (/ (pow (* (+ x y) (- x y)) 3) (pow (* (- (- 2.0 x) y) (+ y x)) 3)) (* (cbrt (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (cbrt (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y)))) (cbrt (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (pow (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y)) 3) (sqrt (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (sqrt (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ x y))) (- (* (+ x y) (- x y))) (* (+ x y) (- (- (- 2.0 x) y))) (/ (* x x) (* (- (- 2.0 x) y) (+ y x))) (/ y (/ (* (- (- 2.0 x) y) (+ y x)) y)) (/ (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (- (- 2.0 x) y)) (/ (cbrt (* (+ x y) (- x y))) (+ x y)) (/ (sqrt (* (+ x y) (- x y))) (- (- 2.0 x) y)) (/ (sqrt (* (+ x y) (- x y))) (+ x y)) (/ 1 (- (- 2.0 x) y)) (/ (* (+ x y) (- x y)) (+ x y)) (/ (+ x y) (- (- 2.0 x) y)) (/ (- x y) (+ x y)) (/ (/ 1 (- (- 2.0 x) y)) (+ x y)) (* (/ (+ x y) (+ x y)) (/ (- (- 2.0 x) y) (- x y))) (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (/ (* (- (- 2.0 x) y) (+ y x)) (cbrt (* (+ x y) (- x y)))) (/ (* (- (- 2.0 x) y) (+ y x)) (sqrt (* (+ x y) (- x y)))) (* (/ (+ x y) (+ x y)) (/ (- (- 2.0 x) y) (- x y))) (* (/ (- (- 2.0 x) y) (- x y)) (+ x y)) (/ (/ (* (+ x y) (- x y)) (- (pow (- 2.0 x) 3) (pow y 3))) (+ (pow x 3) (pow y 3))) (/ (/ (* (+ x y) (- x y)) (* (+ y x) (- y x))) (- (pow (- 2.0 x) 3) (pow y 3))) (/ (* (/ (+ x y) (+ (- 2.0 x) y)) (/ (- x y) (- (- 2.0 x) y))) (+ (pow x 3) (pow y 3))) (/ (* (+ x y) (- x y)) (* (+ (- 2.0 x) y) (* (- (- 2.0 x) y) (* (+ y x) (- y x))))) (/ (/ (* (+ x y) (- x y)) (- (- 2.0 x) y)) (+ (pow x 3) (pow y 3))) (/ (* (+ x y) (- x y)) (* (- (- 2.0 x) y) (* (+ y x) (- y x)))) (/ (+ x y) (/ (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ x y)) (- x y))) (/ (/ (* (+ x y) (- x y)) (+ x y)) (* (- (- 2.0 x) y) (+ (- 2.0 x) y))) (* (* (- (- 2.0 x) y) (+ y x)) (+ (pow y 4) (+ (* (* (* x x) y) y) (pow x 4)))) (* (* (+ (* y y) (* x x)) (- (- 2.0 x) y)) (+ x y)) (pow (exp (+ x y)) (- x y)) (log (* (+ x y) (- x y))) (pow (exp (+ x y)) (- x y)) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (pow (* (+ x y) (- x y)) 3) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (- (pow x 6) (pow y 6)) (+ (pow y 4) (+ (* (* (* x x) y) y) (pow x 4))) (* y (- y)) (- (pow x 4) (pow y 4)) (+ (* y y) (* x x)) (+ x y) (- x y) (* y (- y)) (* (- (- 2.0 x) y) (+ y x)) (log (* (- (- 2.0 x) y) (+ y x))) (log (* (- (- 2.0 x) y) (+ y x))) (pow (exp (- (- 2.0 x) y)) (+ x y)) (pow (* (- (- 2.0 x) y) (+ y x)) 3) (* (cbrt (* (- (- 2.0 x) y) (+ y x))) (cbrt (* (- (- 2.0 x) y) (+ y x)))) (cbrt (* (- (- 2.0 x) y) (+ y x))) (pow (* (- (- 2.0 x) y) (+ y x)) 3) (sqrt (* (- (- 2.0 x) y) (+ y x))) (sqrt (* (- (- 2.0 x) y) (+ y x))) (* (+ (pow x 3) (pow y 3)) (- (pow (- 2.0 x) 3) (pow y 3))) (* (+ (* y (+ (- 2.0 x) y)) (* (- 2.0 x) (- 2.0 x))) (+ (* x (- x y)) (* y y))) (* (* (+ y x) (- y x)) (- (pow (- 2.0 x) 3) (pow y 3))) (* (+ (* y (+ (- 2.0 x) y)) (* (- 2.0 x) (- 2.0 x))) (- y x)) (* (+ (pow x 3) (pow y 3)) (* (- (- 2.0 x) y) (+ (- 2.0 x) y))) (* (+ (* x (- x y)) (* y y)) (+ (- 2.0 x) y)) (* (+ (- 2.0 x) y) (* (- (- 2.0 x) y) (* (+ y x) (- y x)))) (* (- y x) (+ (- 2.0 x) y)) (* (sqrt (- (- 2.0 x) y)) (sqrt (+ x y))) (* (sqrt (- (- 2.0 x) y)) (sqrt (+ x y))) (* y (- (- 2.0 x) y)) (* (- (- 2.0 x) y) x) (* y (- (- 2.0 x) y)) (* x (- (- 2.0 x) y)) (* (cbrt (+ x y)) (* (cbrt (+ x y)) (- (- 2.0 x) y))) (* (sqrt (+ x y)) (- (- 2.0 x) y)) (- (- 2.0 x) y) (- (- 2.0 x) y) (* (cbrt (- (- 2.0 x) y)) (+ y x)) (* (sqrt (- (- 2.0 x) y)) (+ x y)) (* (- (- 2.0 x) y) (+ y x)) (* (- (sqrt (- 2.0 x)) (sqrt y)) (+ y x)) (* (- (- 2.0 x) y) (+ y x)) (* (- (- 2.0 x) y) (+ y x)) (* (+ (pow x 3) (pow y 3)) (- (- 2.0 x) y)) (* (- (- 2.0 x) y) (* (+ y x) (- y x))) (* (- (pow (- 2.0 x) 3) (pow y 3)) (+ x y)) (* (* (- (- 2.0 x) y) (+ (- 2.0 x) y)) (+ x y)) (- (+ (* (* 0.25 x) x) (* x 0.5)) (* y 0.5)) (- (+ 1 (+ (/ 4.0 (* x x)) (/ 2.0 x)))) (- (+ 1 (+ (/ 4.0 (* x x)) (/ 2.0 x)))) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (- (* 2.0 (+ x y)) (* x x)) (- (* y (- y)) (+ (* 2 (* x y)) (* x x))) (- (* y (- y)) (+ (* 2 (* x y)) (* x x))) 7.542 * * * [progress]: adding candidates to table 7.973 * [progress]: [Phase 3 of 3] Extracting. 7.973 * * [regime]: Finding splitpoints for: (# #) 7.973 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.973 * * * * [regimes]: Trying to branch on y from (# #) 8.009 * * * * [regimes]: Trying to branch on x from (# #) 8.040 * * * [regime]: Found split indices: #