0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.093 * * * [progress]: [2/2] Setting up program. 0.096 * [progress]: [Phase 2 of 3] Improving. 0.096 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.097 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1) 0.098 * * [simplify]: iters left: 6 (5 enodes) 0.104 * * [simplify]: iters left: 5 (31 enodes) 0.111 * * [simplify]: iters left: 4 (70 enodes) 0.148 * * [simplify]: iters left: 3 (108 enodes) 0.170 * * [simplify]: iters left: 2 (197 enodes) 0.290 * * [simplify]: iters left: 1 (489 enodes) 0.645 * * [simplify]: Extracting #0: cost 1 inf + 0 0.645 * * [simplify]: Extracting #1: cost 62 inf + 0 0.647 * * [simplify]: Extracting #2: cost 142 inf + 201 0.649 * * [simplify]: Extracting #3: cost 76 inf + 6021 0.654 * * [simplify]: Extracting #4: cost 6 inf + 12451 0.659 * * [simplify]: Extracting #5: cost 0 inf + 13155 0.663 * * [simplify]: Extracting #6: cost 0 inf + 13141 0.672 * [simplify]: Simplified to (* (+ 2 x) x) 0.672 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x)) 0.679 * * [progress]: iteration 1 / 4 0.679 * * * [progress]: picking best candidate 0.681 * * * * [pick]: Picked # 0.681 * * * [progress]: localizing error 0.688 * * * [progress]: generating rewritten candidates 0.688 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.704 * * * [progress]: generating series expansions 0.704 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.708 * [backup-simplify]: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 0.708 * [approximate]: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 0.709 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [taylor]: Taking taylor expansion of (+ x 2) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [taylor]: Taking taylor expansion of 2 in x 0.709 * [backup-simplify]: Simplify 2 into 2 0.709 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.710 * [taylor]: Taking taylor expansion of (+ x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [taylor]: Taking taylor expansion of 2 in x 0.710 * [backup-simplify]: Simplify 2 into 2 0.711 * [backup-simplify]: Simplify (+ 0 2) into 2 0.711 * [backup-simplify]: Simplify (* 0 2) into 0 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify (+ 1 0) into 1 0.712 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2)) into 2 0.712 * [backup-simplify]: Simplify 2 into 2 0.712 * [backup-simplify]: Simplify (+ 0 0) into 0 0.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [backup-simplify]: Simplify (+ 0 0) into 0 0.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [backup-simplify]: Simplify (+ 0 0) into 0 0.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 0.715 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify (+ 0 0) into 0 0.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 0.716 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify (+ 0 0) into 0 0.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify (+ 0 0) into 0 0.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 0.719 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify (+ 0 0) into 0 0.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 0.721 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 0.722 * [backup-simplify]: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 0.722 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 0.722 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [taylor]: Taking taylor expansion of 2 in x 0.723 * [backup-simplify]: Simplify 2 into 2 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (+ 1 0) into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [taylor]: Taking taylor expansion of 2 in x 0.724 * [backup-simplify]: Simplify 2 into 2 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (+ 1 0) into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [backup-simplify]: Simplify 1 into 1 0.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.725 * [backup-simplify]: Simplify (+ 0 2) into 2 0.726 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 0.726 * [backup-simplify]: Simplify 2 into 2 0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify (+ 0 0) into 0 0.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.728 * [backup-simplify]: Simplify (+ 0 0) into 0 0.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.731 * [backup-simplify]: Simplify (+ 0 0) into 0 0.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.732 * [backup-simplify]: Simplify 0 into 0 0.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.733 * [backup-simplify]: Simplify (+ 0 0) into 0 0.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.733 * [backup-simplify]: Simplify 0 into 0 0.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 0.735 * [backup-simplify]: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 0.735 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 0.735 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 0.735 * [taylor]: Taking taylor expansion of -1 in x 0.735 * [backup-simplify]: Simplify -1 into -1 0.735 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 0.735 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 0.735 * [taylor]: Taking taylor expansion of 2 in x 0.735 * [backup-simplify]: Simplify 2 into 2 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify 1 into 1 0.735 * [backup-simplify]: Simplify (/ 1 1) into 1 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify 1 into 1 0.736 * [backup-simplify]: Simplify (- 1) into -1 0.736 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.737 * [backup-simplify]: Simplify (/ -1 1) into -1 0.737 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [backup-simplify]: Simplify -1 into -1 0.737 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 0.737 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 0.737 * [taylor]: Taking taylor expansion of 2 in x 0.737 * [backup-simplify]: Simplify 2 into 2 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify 1 into 1 0.737 * [backup-simplify]: Simplify (/ 1 1) into 1 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify 1 into 1 0.738 * [backup-simplify]: Simplify (- 1) into -1 0.738 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.738 * [backup-simplify]: Simplify (/ -1 1) into -1 0.738 * [backup-simplify]: Simplify (* -1 -1) into 1 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.739 * [backup-simplify]: Simplify (- 0) into 0 0.745 * [backup-simplify]: Simplify (+ 2 0) into 2 0.746 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 0.747 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 0.747 * [backup-simplify]: Simplify -2 into -2 0.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.748 * [backup-simplify]: Simplify (- 0) into 0 0.748 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 0.749 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.750 * [backup-simplify]: Simplify (- 0) into 0 0.750 * [backup-simplify]: Simplify (+ 0 0) into 0 0.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.752 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 0.752 * [backup-simplify]: Simplify 0 into 0 0.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.752 * [backup-simplify]: Simplify (- 0) into 0 0.753 * [backup-simplify]: Simplify (+ 0 0) into 0 0.753 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 0.754 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.755 * [backup-simplify]: Simplify (- 0) into 0 0.755 * [backup-simplify]: Simplify (+ 0 0) into 0 0.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.757 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 0.757 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.758 * [backup-simplify]: Simplify (- 0) into 0 0.758 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.760 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 0.760 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.761 * [backup-simplify]: Simplify (- 0) into 0 0.761 * [backup-simplify]: Simplify (+ 0 0) into 0 0.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 0.763 * * * [progress]: simplifying candidates 0.763 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 0.763 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 0.763 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 0.763 * [simplify]: Simplifying (* (+ 2 x) x) 0.763 * * [simplify]: iters left: 4 (4 enodes) 0.765 * * [simplify]: iters left: 3 (14 enodes) 0.768 * * [simplify]: iters left: 2 (21 enodes) 0.772 * * [simplify]: iters left: 1 (31 enodes) 0.775 * * [simplify]: Extracting #0: cost 1 inf + 0 0.775 * * [simplify]: Extracting #1: cost 7 inf + 0 0.775 * * [simplify]: Extracting #2: cost 7 inf + 43 0.775 * * [simplify]: Extracting #3: cost 0 inf + 416 0.776 * [simplify]: Simplified to (* (+ x 2) x) 0.776 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (+ x 2) x) 1)) 0.776 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 0.776 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 0.776 * [simplify]: Simplifying (+ (log (+ 2 x)) (log x)) 0.776 * * [simplify]: iters left: 5 (6 enodes) 0.777 * * [simplify]: iters left: 4 (20 enodes) 0.780 * * [simplify]: Extracting #0: cost 1 inf + 0 0.780 * * [simplify]: Extracting #1: cost 4 inf + 0 0.780 * * [simplify]: Extracting #2: cost 8 inf + 0 0.780 * * [simplify]: Extracting #3: cost 7 inf + 143 0.780 * * [simplify]: Extracting #4: cost 6 inf + 144 0.780 * * [simplify]: Extracting #5: cost 0 inf + 896 0.781 * [simplify]: Simplified to (+ (log (+ x 2)) (log x)) 0.781 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (+ x 2)) (log x)))) 0.781 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 0.781 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 0.781 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 0.781 * [simplify]: Simplifying (* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x)) 0.781 * * [simplify]: iters left: 6 (8 enodes) 0.783 * * [simplify]: iters left: 5 (44 enodes) 0.794 * * [simplify]: iters left: 4 (156 enodes) 0.839 * * [simplify]: iters left: 3 (476 enodes) 1.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1.176 * * [simplify]: Extracting #1: cost 51 inf + 0 1.177 * * [simplify]: Extracting #2: cost 275 inf + 3 1.180 * * [simplify]: Extracting #3: cost 265 inf + 5073 1.189 * * [simplify]: Extracting #4: cost 52 inf + 49334 1.204 * * [simplify]: Extracting #5: cost 0 inf + 58964 1.221 * * [simplify]: Extracting #6: cost 0 inf + 58928 1.236 * [simplify]: Simplified to (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))) 1.236 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))))) 1.236 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 1.236 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 1.236 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 1.236 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 1.236 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 1.236 * [simplify]: Simplifying (* (sqrt (+ 2 x)) (sqrt x)) 1.236 * * [simplify]: iters left: 5 (6 enodes) 1.238 * * [simplify]: iters left: 4 (20 enodes) 1.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1.241 * * [simplify]: Extracting #1: cost 4 inf + 0 1.241 * * [simplify]: Extracting #2: cost 8 inf + 0 1.241 * * [simplify]: Extracting #3: cost 7 inf + 83 1.241 * * [simplify]: Extracting #4: cost 6 inf + 84 1.241 * * [simplify]: Extracting #5: cost 0 inf + 656 1.241 * [simplify]: Simplified to (* (sqrt (+ x 2)) (sqrt x)) 1.241 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (+ x 2)) (sqrt x)) (* (sqrt (+ 2 x)) (sqrt x)))) 1.242 * [simplify]: Simplifying (* (sqrt (+ 2 x)) (sqrt x)) 1.242 * * [simplify]: iters left: 5 (6 enodes) 1.243 * * [simplify]: iters left: 4 (20 enodes) 1.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1.246 * * [simplify]: Extracting #1: cost 4 inf + 0 1.246 * * [simplify]: Extracting #2: cost 8 inf + 0 1.246 * * [simplify]: Extracting #3: cost 7 inf + 83 1.246 * * [simplify]: Extracting #4: cost 6 inf + 84 1.246 * * [simplify]: Extracting #5: cost 0 inf + 656 1.247 * [simplify]: Simplified to (* (sqrt (+ x 2)) (sqrt x)) 1.247 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (+ 2 x)) (sqrt x)) (* (sqrt (+ x 2)) (sqrt x)))) 1.247 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 1.247 * [simplify]: Simplifying (cbrt x) 1.247 * * [simplify]: iters left: 1 (2 enodes) 1.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1.247 * * [simplify]: Extracting #1: cost 3 inf + 0 1.247 * * [simplify]: Extracting #2: cost 2 inf + 1 1.247 * * [simplify]: Extracting #3: cost 0 inf + 163 1.247 * [simplify]: Simplified to (cbrt x) 1.247 * [simplify]: Simplified (2 2) to (λ (x) (* (* (+ 2 x) (* (cbrt x) (cbrt x))) (cbrt x))) 1.247 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 1.248 * [simplify]: Simplifying (sqrt x) 1.248 * * [simplify]: iters left: 1 (2 enodes) 1.248 * * [simplify]: Extracting #0: cost 1 inf + 0 1.248 * * [simplify]: Extracting #1: cost 3 inf + 0 1.248 * * [simplify]: Extracting #2: cost 2 inf + 1 1.248 * * [simplify]: Extracting #3: cost 0 inf + 83 1.248 * [simplify]: Simplified to (sqrt x) 1.248 * [simplify]: Simplified (2 2) to (λ (x) (* (* (+ 2 x) (sqrt x)) (sqrt x))) 1.248 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 1.248 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 1.248 * [simplify]: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1.248 * * [simplify]: iters left: 5 (5 enodes) 1.250 * * [simplify]: iters left: 4 (16 enodes) 1.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1.253 * * [simplify]: Extracting #1: cost 3 inf + 0 1.253 * * [simplify]: Extracting #2: cost 5 inf + 0 1.253 * * [simplify]: Extracting #3: cost 8 inf + 0 1.253 * * [simplify]: Extracting #4: cost 6 inf + 2 1.253 * * [simplify]: Extracting #5: cost 0 inf + 654 1.253 * [simplify]: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1.253 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1.253 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 1.253 * [simplify]: Simplifying (sqrt (+ 2 x)) 1.253 * * [simplify]: iters left: 3 (4 enodes) 1.254 * * [simplify]: iters left: 2 (13 enodes) 1.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1.257 * * [simplify]: Extracting #1: cost 3 inf + 0 1.257 * * [simplify]: Extracting #2: cost 6 inf + 0 1.257 * * [simplify]: Extracting #3: cost 4 inf + 2 1.257 * * [simplify]: Extracting #4: cost 0 inf + 250 1.257 * [simplify]: Simplified to (sqrt (+ x 2)) 1.257 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1.257 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 1.257 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 1.257 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 1.257 * [simplify]: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1.257 * * [simplify]: iters left: 5 (7 enodes) 1.262 * * [simplify]: iters left: 4 (37 enodes) 1.271 * * [simplify]: iters left: 3 (73 enodes) 1.293 * * [simplify]: iters left: 2 (146 enodes) 1.327 * * [simplify]: iters left: 1 (248 enodes) 1.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1.388 * * [simplify]: Extracting #1: cost 11 inf + 0 1.388 * * [simplify]: Extracting #2: cost 37 inf + 44 1.388 * * [simplify]: Extracting #3: cost 51 inf + 823 1.388 * * [simplify]: Extracting #4: cost 36 inf + 2828 1.389 * * [simplify]: Extracting #5: cost 15 inf + 9453 1.390 * * [simplify]: Extracting #6: cost 5 inf + 13792 1.392 * * [simplify]: Extracting #7: cost 0 inf + 16700 1.393 * [simplify]: Simplified to (* x (fma (* x x) x 8)) 1.393 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (fma (* x x) x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1.393 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 1.393 * [simplify]: Simplifying (* (- (* 2 2) (* x x)) x) 1.393 * * [simplify]: iters left: 6 (6 enodes) 1.395 * * [simplify]: iters left: 5 (26 enodes) 1.399 * * [simplify]: iters left: 4 (42 enodes) 1.406 * * [simplify]: iters left: 3 (84 enodes) 1.427 * * [simplify]: iters left: 2 (230 enodes) 1.481 * * [simplify]: iters left: 1 (461 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 40 inf + 0 1.633 * * [simplify]: Extracting #2: cost 68 inf + 1041 1.636 * * [simplify]: Extracting #3: cost 23 inf + 8088 1.641 * * [simplify]: Extracting #4: cost 1 inf + 10580 1.646 * * [simplify]: Extracting #5: cost 0 inf + 10689 1.651 * * [simplify]: Extracting #6: cost 0 inf + 10658 1.658 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1.658 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1.658 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #real (real->posit16 (* (+ 2 x) x))))> 1.658 * * * * [progress]: [ 24 / 27 ] simplifiying candidate # 1.658 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 1.658 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1.658 * * [simplify]: iters left: 4 (5 enodes) 1.660 * * [simplify]: iters left: 3 (23 enodes) 1.665 * * [simplify]: iters left: 2 (34 enodes) 1.670 * * [simplify]: iters left: 1 (41 enodes) 1.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1.675 * * [simplify]: Extracting #1: cost 7 inf + 0 1.675 * * [simplify]: Extracting #2: cost 7 inf + 43 1.676 * * [simplify]: Extracting #3: cost 1 inf + 404 1.676 * * [simplify]: Extracting #4: cost 0 inf + 416 1.676 * [simplify]: Simplified to (* (+ x 2) x) 1.676 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1.676 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 1.676 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1.676 * * [simplify]: iters left: 4 (5 enodes) 1.678 * * [simplify]: iters left: 3 (23 enodes) 1.682 * * [simplify]: iters left: 2 (34 enodes) 1.689 * * [simplify]: iters left: 1 (41 enodes) 1.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1.694 * * [simplify]: Extracting #1: cost 7 inf + 0 1.694 * * [simplify]: Extracting #2: cost 7 inf + 43 1.694 * * [simplify]: Extracting #3: cost 1 inf + 404 1.694 * * [simplify]: Extracting #4: cost 0 inf + 416 1.695 * [simplify]: Simplified to (* (+ x 2) x) 1.695 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1.695 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 1.695 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1.695 * * [simplify]: iters left: 4 (5 enodes) 1.697 * * [simplify]: iters left: 3 (23 enodes) 1.700 * * [simplify]: iters left: 2 (34 enodes) 1.705 * * [simplify]: iters left: 1 (41 enodes) 1.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1.710 * * [simplify]: Extracting #1: cost 7 inf + 0 1.710 * * [simplify]: Extracting #2: cost 7 inf + 43 1.710 * * [simplify]: Extracting #3: cost 1 inf + 404 1.710 * * [simplify]: Extracting #4: cost 0 inf + 416 1.711 * [simplify]: Simplified to (* (+ x 2) x) 1.711 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1.711 * * * [progress]: adding candidates to table 1.812 * * [progress]: iteration 2 / 4 1.813 * * * [progress]: picking best candidate 1.814 * * * * [pick]: Picked # 1.814 * * * [progress]: localizing error 1.827 * * * [progress]: generating rewritten candidates 1.827 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.846 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.858 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.863 * * * [progress]: generating series expansions 1.863 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.863 * [backup-simplify]: Simplify (/ (* (- 4 (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1.863 * [approximate]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1.863 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1.863 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [backup-simplify]: Simplify 0 into 0 1.863 * [backup-simplify]: Simplify 1 into 1 1.863 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1.863 * [taylor]: Taking taylor expansion of 4 in x 1.863 * [backup-simplify]: Simplify 4 into 4 1.863 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [backup-simplify]: Simplify 0 into 0 1.863 * [backup-simplify]: Simplify 1 into 1 1.864 * [taylor]: Taking taylor expansion of (- 2 x) in x 1.864 * [taylor]: Taking taylor expansion of 2 in x 1.864 * [backup-simplify]: Simplify 2 into 2 1.864 * [taylor]: Taking taylor expansion of x in x 1.864 * [backup-simplify]: Simplify 0 into 0 1.864 * [backup-simplify]: Simplify 1 into 1 1.864 * [backup-simplify]: Simplify (+ 4 0) into 4 1.865 * [backup-simplify]: Simplify (* 0 4) into 0 1.865 * [backup-simplify]: Simplify (+ 0 0) into 0 1.865 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1.866 * [backup-simplify]: Simplify (- 0) into 0 1.866 * [backup-simplify]: Simplify (+ 2 0) into 2 1.866 * [backup-simplify]: Simplify (/ 4 2) into 2 1.866 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1.866 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 1 into 1 1.866 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1.866 * [taylor]: Taking taylor expansion of 4 in x 1.866 * [backup-simplify]: Simplify 4 into 4 1.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 1 into 1 1.866 * [taylor]: Taking taylor expansion of (- 2 x) in x 1.866 * [taylor]: Taking taylor expansion of 2 in x 1.866 * [backup-simplify]: Simplify 2 into 2 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 1 into 1 1.867 * [backup-simplify]: Simplify (+ 4 0) into 4 1.867 * [backup-simplify]: Simplify (* 0 4) into 0 1.867 * [backup-simplify]: Simplify (+ 0 0) into 0 1.868 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1.868 * [backup-simplify]: Simplify (- 0) into 0 1.868 * [backup-simplify]: Simplify (+ 2 0) into 2 1.869 * [backup-simplify]: Simplify (/ 4 2) into 2 1.869 * [backup-simplify]: Simplify 2 into 2 1.869 * [backup-simplify]: Simplify (* 1 1) into 1 1.869 * [backup-simplify]: Simplify (- 1) into -1 1.869 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.870 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1.870 * [backup-simplify]: Simplify (- 1) into -1 1.871 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.871 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1.871 * [backup-simplify]: Simplify 1 into 1 1.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.872 * [backup-simplify]: Simplify (- 0) into 0 1.872 * [backup-simplify]: Simplify (+ 0 0) into 0 1.873 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1.873 * [backup-simplify]: Simplify (- 0) into 0 1.873 * [backup-simplify]: Simplify (+ 0 0) into 0 1.874 * [backup-simplify]: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1.874 * [backup-simplify]: Simplify 0 into 0 1.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.875 * [backup-simplify]: Simplify (- 0) into 0 1.875 * [backup-simplify]: Simplify (+ 0 0) into 0 1.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1.876 * [backup-simplify]: Simplify (- 0) into 0 1.876 * [backup-simplify]: Simplify (+ 0 0) into 0 1.877 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1.877 * [backup-simplify]: Simplify 0 into 0 1.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.878 * [backup-simplify]: Simplify (- 0) into 0 1.878 * [backup-simplify]: Simplify (+ 0 0) into 0 1.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1.879 * [backup-simplify]: Simplify (- 0) into 0 1.880 * [backup-simplify]: Simplify (+ 0 0) into 0 1.880 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.881 * [backup-simplify]: Simplify (- 0) into 0 1.882 * [backup-simplify]: Simplify (+ 0 0) into 0 1.883 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1.883 * [backup-simplify]: Simplify (- 0) into 0 1.883 * [backup-simplify]: Simplify (+ 0 0) into 0 1.884 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1.884 * [backup-simplify]: Simplify 0 into 0 1.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.886 * [backup-simplify]: Simplify (- 0) into 0 1.886 * [backup-simplify]: Simplify (+ 0 0) into 0 1.887 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1.888 * [backup-simplify]: Simplify (- 0) into 0 1.888 * [backup-simplify]: Simplify (+ 0 0) into 0 1.889 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1.889 * [backup-simplify]: Simplify 0 into 0 1.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.890 * [backup-simplify]: Simplify (- 0) into 0 1.890 * [backup-simplify]: Simplify (+ 0 0) into 0 1.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1.892 * [backup-simplify]: Simplify (- 0) into 0 1.892 * [backup-simplify]: Simplify (+ 0 0) into 0 1.893 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1.893 * [backup-simplify]: Simplify 0 into 0 1.893 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1.893 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1.893 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1.893 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1.893 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1.893 * [taylor]: Taking taylor expansion of 4 in x 1.893 * [backup-simplify]: Simplify 4 into 4 1.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.893 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.893 * [backup-simplify]: Simplify 0 into 0 1.893 * [backup-simplify]: Simplify 1 into 1 1.893 * [backup-simplify]: Simplify (* 1 1) into 1 1.894 * [backup-simplify]: Simplify (/ 1 1) into 1 1.894 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1.894 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1.894 * [taylor]: Taking taylor expansion of 2 in x 1.894 * [backup-simplify]: Simplify 2 into 2 1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [backup-simplify]: Simplify 0 into 0 1.894 * [backup-simplify]: Simplify 1 into 1 1.894 * [backup-simplify]: Simplify (/ 1 1) into 1 1.894 * [taylor]: Taking taylor expansion of x in x 1.894 * [backup-simplify]: Simplify 0 into 0 1.894 * [backup-simplify]: Simplify 1 into 1 1.894 * [backup-simplify]: Simplify (- 1) into -1 1.894 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.895 * [backup-simplify]: Simplify (- 1) into -1 1.895 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.895 * [backup-simplify]: Simplify (* -1 0) into 0 1.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.896 * [backup-simplify]: Simplify (- 0) into 0 1.896 * [backup-simplify]: Simplify (+ 2 0) into 2 1.896 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1.897 * [backup-simplify]: Simplify (/ -1 -1) into 1 1.897 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1.897 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1.897 * [taylor]: Taking taylor expansion of 4 in x 1.897 * [backup-simplify]: Simplify 4 into 4 1.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.897 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.897 * [taylor]: Taking taylor expansion of x in x 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 1 into 1 1.897 * [backup-simplify]: Simplify (* 1 1) into 1 1.897 * [backup-simplify]: Simplify (/ 1 1) into 1 1.897 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1.897 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1.897 * [taylor]: Taking taylor expansion of 2 in x 1.897 * [backup-simplify]: Simplify 2 into 2 1.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.897 * [taylor]: Taking taylor expansion of x in x 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 1 into 1 1.898 * [backup-simplify]: Simplify (/ 1 1) into 1 1.898 * [taylor]: Taking taylor expansion of x in x 1.898 * [backup-simplify]: Simplify 0 into 0 1.898 * [backup-simplify]: Simplify 1 into 1 1.898 * [backup-simplify]: Simplify (- 1) into -1 1.898 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.898 * [backup-simplify]: Simplify (- 1) into -1 1.899 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.899 * [backup-simplify]: Simplify (* -1 0) into 0 1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.899 * [backup-simplify]: Simplify (- 0) into 0 1.900 * [backup-simplify]: Simplify (+ 2 0) into 2 1.900 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1.900 * [backup-simplify]: Simplify (/ -1 -1) into 1 1.900 * [backup-simplify]: Simplify 1 into 1 1.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.901 * [backup-simplify]: Simplify (- 0) into 0 1.904 * [backup-simplify]: Simplify (+ 0 0) into 0 1.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.905 * [backup-simplify]: Simplify (- 0) into 0 1.905 * [backup-simplify]: Simplify (+ 0 0) into 0 1.906 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1.906 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1.906 * [backup-simplify]: Simplify 2 into 2 1.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.908 * [backup-simplify]: Simplify (- 0) into 0 1.908 * [backup-simplify]: Simplify (+ 4 0) into 4 1.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.909 * [backup-simplify]: Simplify (- 0) into 0 1.909 * [backup-simplify]: Simplify (+ 0 0) into 0 1.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1.910 * [backup-simplify]: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1.910 * [backup-simplify]: Simplify 0 into 0 1.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.912 * [backup-simplify]: Simplify (- 0) into 0 1.912 * [backup-simplify]: Simplify (+ 0 0) into 0 1.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.913 * [backup-simplify]: Simplify (- 0) into 0 1.913 * [backup-simplify]: Simplify (+ 0 0) into 0 1.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.915 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.916 * [backup-simplify]: Simplify (- 0) into 0 1.916 * [backup-simplify]: Simplify (+ 0 0) into 0 1.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.917 * [backup-simplify]: Simplify (- 0) into 0 1.917 * [backup-simplify]: Simplify (+ 0 0) into 0 1.918 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1.919 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1.919 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.920 * [backup-simplify]: Simplify (- 0) into 0 1.921 * [backup-simplify]: Simplify (+ 0 0) into 0 1.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.921 * [backup-simplify]: Simplify (- 0) into 0 1.922 * [backup-simplify]: Simplify (+ 0 0) into 0 1.923 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1.923 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.925 * [backup-simplify]: Simplify (- 0) into 0 1.925 * [backup-simplify]: Simplify (+ 0 0) into 0 1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.926 * [backup-simplify]: Simplify (- 0) into 0 1.926 * [backup-simplify]: Simplify (+ 0 0) into 0 1.927 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1.928 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1.928 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.930 * [backup-simplify]: Simplify (- 0) into 0 1.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.931 * [backup-simplify]: Simplify (- 0) into 0 1.931 * [backup-simplify]: Simplify (+ 0 0) into 0 1.932 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1.933 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1.933 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1.934 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1.934 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1.934 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1.934 * [taylor]: Taking taylor expansion of -1 in x 1.934 * [backup-simplify]: Simplify -1 into -1 1.934 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1.934 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1.934 * [taylor]: Taking taylor expansion of 4 in x 1.934 * [backup-simplify]: Simplify 4 into 4 1.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.934 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify 1 into 1 1.934 * [backup-simplify]: Simplify (* 1 1) into 1 1.934 * [backup-simplify]: Simplify (/ 1 1) into 1 1.934 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.934 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.935 * [taylor]: Taking taylor expansion of x in x 1.935 * [backup-simplify]: Simplify 0 into 0 1.935 * [backup-simplify]: Simplify 1 into 1 1.935 * [backup-simplify]: Simplify (/ 1 1) into 1 1.935 * [taylor]: Taking taylor expansion of 2 in x 1.935 * [backup-simplify]: Simplify 2 into 2 1.935 * [backup-simplify]: Simplify (- 1) into -1 1.935 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.936 * [backup-simplify]: Simplify (+ 1 0) into 1 1.936 * [backup-simplify]: Simplify (* 0 1) into 0 1.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.936 * [backup-simplify]: Simplify (+ 0 2) into 2 1.937 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1.937 * [backup-simplify]: Simplify (/ -1 1) into -1 1.937 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1.937 * [taylor]: Taking taylor expansion of -1 in x 1.937 * [backup-simplify]: Simplify -1 into -1 1.937 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1.937 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1.937 * [taylor]: Taking taylor expansion of 4 in x 1.937 * [backup-simplify]: Simplify 4 into 4 1.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.938 * [backup-simplify]: Simplify (* 1 1) into 1 1.938 * [backup-simplify]: Simplify (/ 1 1) into 1 1.938 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify 1 into 1 1.938 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify 1 into 1 1.938 * [backup-simplify]: Simplify (/ 1 1) into 1 1.938 * [taylor]: Taking taylor expansion of 2 in x 1.938 * [backup-simplify]: Simplify 2 into 2 1.938 * [backup-simplify]: Simplify (- 1) into -1 1.939 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.939 * [backup-simplify]: Simplify (+ 1 0) into 1 1.939 * [backup-simplify]: Simplify (* 0 1) into 0 1.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.940 * [backup-simplify]: Simplify (+ 0 2) into 2 1.940 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1.940 * [backup-simplify]: Simplify (/ -1 1) into -1 1.941 * [backup-simplify]: Simplify (* -1 -1) into 1 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.942 * [backup-simplify]: Simplify (- 0) into 0 1.942 * [backup-simplify]: Simplify (+ 0 0) into 0 1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.943 * [backup-simplify]: Simplify (+ 0 0) into 0 1.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1.944 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1.944 * [backup-simplify]: Simplify -2 into -2 1.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.946 * [backup-simplify]: Simplify (- 0) into 0 1.946 * [backup-simplify]: Simplify (+ 4 0) into 4 1.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.947 * [backup-simplify]: Simplify (+ 0 0) into 0 1.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1.948 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1.949 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1.949 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.950 * [backup-simplify]: Simplify (- 0) into 0 1.950 * [backup-simplify]: Simplify (+ 0 0) into 0 1.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.951 * [backup-simplify]: Simplify (+ 0 0) into 0 1.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1.953 * [backup-simplify]: Simplify 0 into 0 1.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.955 * [backup-simplify]: Simplify (- 0) into 0 1.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1.958 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.960 * [backup-simplify]: Simplify (- 0) into 0 1.960 * [backup-simplify]: Simplify (+ 0 0) into 0 1.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1.963 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1.963 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.965 * [backup-simplify]: Simplify (- 0) into 0 1.965 * [backup-simplify]: Simplify (+ 0 0) into 0 1.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.966 * [backup-simplify]: Simplify (+ 0 0) into 0 1.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1.969 * [backup-simplify]: Simplify 0 into 0 1.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.971 * [backup-simplify]: Simplify (- 0) into 0 1.971 * [backup-simplify]: Simplify (+ 0 0) into 0 1.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.972 * [backup-simplify]: Simplify (+ 0 0) into 0 1.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1.975 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1.976 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.976 * [backup-simplify]: Simplify (* (- 4 (* x x)) x) into (* x (- 4 (pow x 2))) 1.976 * [approximate]: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1.976 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1.976 * [taylor]: Taking taylor expansion of x in x 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 1 into 1 1.976 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1.976 * [taylor]: Taking taylor expansion of 4 in x 1.976 * [backup-simplify]: Simplify 4 into 4 1.976 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.976 * [taylor]: Taking taylor expansion of x in x 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 1 into 1 1.976 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1.976 * [taylor]: Taking taylor expansion of x in x 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 1 into 1 1.976 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1.976 * [taylor]: Taking taylor expansion of 4 in x 1.976 * [backup-simplify]: Simplify 4 into 4 1.976 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.976 * [taylor]: Taking taylor expansion of x in x 1.976 * [backup-simplify]: Simplify 0 into 0 1.976 * [backup-simplify]: Simplify 1 into 1 1.976 * [backup-simplify]: Simplify (+ 4 0) into 4 1.977 * [backup-simplify]: Simplify (* 0 4) into 0 1.977 * [backup-simplify]: Simplify 0 into 0 1.977 * [backup-simplify]: Simplify (+ 0 0) into 0 1.977 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1.977 * [backup-simplify]: Simplify 4 into 4 1.978 * [backup-simplify]: Simplify (* 1 1) into 1 1.978 * [backup-simplify]: Simplify (- 1) into -1 1.978 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.979 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.979 * [backup-simplify]: Simplify (- 0) into 0 1.979 * [backup-simplify]: Simplify (+ 0 0) into 0 1.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1.980 * [backup-simplify]: Simplify -1 into -1 1.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.981 * [backup-simplify]: Simplify (- 0) into 0 1.981 * [backup-simplify]: Simplify (+ 0 0) into 0 1.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1.982 * [backup-simplify]: Simplify 0 into 0 1.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.983 * [backup-simplify]: Simplify (- 0) into 0 1.983 * [backup-simplify]: Simplify (+ 0 0) into 0 1.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1.990 * [backup-simplify]: Simplify 0 into 0 1.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.991 * [backup-simplify]: Simplify (- 0) into 0 1.991 * [backup-simplify]: Simplify (+ 0 0) into 0 1.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1.993 * [backup-simplify]: Simplify 0 into 0 1.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.994 * [backup-simplify]: Simplify (- 0) into 0 1.994 * [backup-simplify]: Simplify (+ 0 0) into 0 1.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1.995 * [backup-simplify]: Simplify 0 into 0 1.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.996 * [backup-simplify]: Simplify (- 0) into 0 1.996 * [backup-simplify]: Simplify (+ 0 0) into 0 1.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1.999 * [backup-simplify]: Simplify (- 0) into 0 1.999 * [backup-simplify]: Simplify (+ 0 0) into 0 2.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))))) into 0 2.000 * [backup-simplify]: Simplify 0 into 0 2.001 * [backup-simplify]: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 2.001 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 2.001 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 2.001 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 2.001 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.001 * [taylor]: Taking taylor expansion of 4 in x 2.001 * [backup-simplify]: Simplify 4 into 4 2.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.001 * [taylor]: Taking taylor expansion of x in x 2.001 * [backup-simplify]: Simplify 0 into 0 2.001 * [backup-simplify]: Simplify 1 into 1 2.001 * [backup-simplify]: Simplify (* 1 1) into 1 2.002 * [backup-simplify]: Simplify (/ 1 1) into 1 2.002 * [taylor]: Taking taylor expansion of x in x 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 1 into 1 2.002 * [backup-simplify]: Simplify (- 1) into -1 2.002 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.003 * [backup-simplify]: Simplify (/ -1 1) into -1 2.003 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 2.003 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.003 * [taylor]: Taking taylor expansion of 4 in x 2.003 * [backup-simplify]: Simplify 4 into 4 2.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.003 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify 1 into 1 2.003 * [backup-simplify]: Simplify (* 1 1) into 1 2.003 * [backup-simplify]: Simplify (/ 1 1) into 1 2.003 * [taylor]: Taking taylor expansion of x in x 2.003 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify 1 into 1 2.003 * [backup-simplify]: Simplify (- 1) into -1 2.004 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.004 * [backup-simplify]: Simplify (/ -1 1) into -1 2.004 * [backup-simplify]: Simplify -1 into -1 2.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.005 * [backup-simplify]: Simplify (- 0) into 0 2.005 * [backup-simplify]: Simplify (+ 0 0) into 0 2.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.006 * [backup-simplify]: Simplify 0 into 0 2.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.007 * [backup-simplify]: Simplify (- 0) into 0 2.007 * [backup-simplify]: Simplify (+ 4 0) into 4 2.008 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 2.008 * [backup-simplify]: Simplify 4 into 4 2.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.009 * [backup-simplify]: Simplify (- 0) into 0 2.009 * [backup-simplify]: Simplify (+ 0 0) into 0 2.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 2.010 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.012 * [backup-simplify]: Simplify (- 0) into 0 2.012 * [backup-simplify]: Simplify (+ 0 0) into 0 2.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.014 * [backup-simplify]: Simplify (- 0) into 0 2.014 * [backup-simplify]: Simplify (+ 0 0) into 0 2.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.015 * [backup-simplify]: Simplify 0 into 0 2.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.017 * [backup-simplify]: Simplify (- 0) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.019 * [backup-simplify]: Simplify (- 0) into 0 2.020 * [backup-simplify]: Simplify (+ 0 0) into 0 2.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.020 * [backup-simplify]: Simplify 0 into 0 2.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.022 * [backup-simplify]: Simplify (- 0) into 0 2.022 * [backup-simplify]: Simplify (+ 0 0) into 0 2.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.023 * [backup-simplify]: Simplify 0 into 0 2.023 * [backup-simplify]: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 2.023 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 2.023 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 2.023 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 2.023 * [taylor]: Taking taylor expansion of -1 in x 2.023 * [backup-simplify]: Simplify -1 into -1 2.023 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 2.023 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.023 * [taylor]: Taking taylor expansion of 4 in x 2.023 * [backup-simplify]: Simplify 4 into 4 2.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.023 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.023 * [taylor]: Taking taylor expansion of x in x 2.023 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify 1 into 1 2.024 * [backup-simplify]: Simplify (* 1 1) into 1 2.024 * [backup-simplify]: Simplify (/ 1 1) into 1 2.024 * [taylor]: Taking taylor expansion of x in x 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify 1 into 1 2.024 * [backup-simplify]: Simplify (- 1) into -1 2.024 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.025 * [backup-simplify]: Simplify (/ -1 1) into -1 2.025 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 2.025 * [taylor]: Taking taylor expansion of -1 in x 2.025 * [backup-simplify]: Simplify -1 into -1 2.025 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 2.025 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.025 * [taylor]: Taking taylor expansion of 4 in x 2.025 * [backup-simplify]: Simplify 4 into 4 2.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.025 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [backup-simplify]: Simplify (* 1 1) into 1 2.025 * [backup-simplify]: Simplify (/ 1 1) into 1 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.026 * [backup-simplify]: Simplify (- 1) into -1 2.026 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.026 * [backup-simplify]: Simplify (/ -1 1) into -1 2.026 * [backup-simplify]: Simplify (* -1 -1) into 1 2.026 * [backup-simplify]: Simplify 1 into 1 2.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.027 * [backup-simplify]: Simplify (- 0) into 0 2.028 * [backup-simplify]: Simplify (+ 0 0) into 0 2.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.029 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.030 * [backup-simplify]: Simplify (- 0) into 0 2.030 * [backup-simplify]: Simplify (+ 4 0) into 4 2.031 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 2.031 * [backup-simplify]: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 2.031 * [backup-simplify]: Simplify -4 into -4 2.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.033 * [backup-simplify]: Simplify (- 0) into 0 2.033 * [backup-simplify]: Simplify (+ 0 0) into 0 2.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 2.034 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 2.034 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.036 * [backup-simplify]: Simplify (- 0) into 0 2.036 * [backup-simplify]: Simplify (+ 0 0) into 0 2.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 2.038 * [backup-simplify]: Simplify 0 into 0 2.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.039 * [backup-simplify]: Simplify (- 0) into 0 2.039 * [backup-simplify]: Simplify (+ 0 0) into 0 2.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.041 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 2.041 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.042 * [backup-simplify]: Simplify (- 0) into 0 2.043 * [backup-simplify]: Simplify (+ 0 0) into 0 2.043 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 2.044 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.046 * [backup-simplify]: Simplify (- 0) into 0 2.046 * [backup-simplify]: Simplify (+ 0 0) into 0 2.047 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.048 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 2.048 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.050 * [backup-simplify]: Simplify (- 0) into 0 2.050 * [backup-simplify]: Simplify (+ 0 0) into 0 2.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.052 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 2.052 * [backup-simplify]: Simplify 0 into 0 2.052 * [backup-simplify]: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 2.052 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 2.052 * [backup-simplify]: Simplify (- 4 (* x x)) into (- 4 (pow x 2)) 2.052 * [approximate]: Taking taylor expansion of (- 4 (pow x 2)) in (x) around 0 2.052 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 2.052 * [taylor]: Taking taylor expansion of 4 in x 2.052 * [backup-simplify]: Simplify 4 into 4 2.052 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.052 * [backup-simplify]: Simplify 0 into 0 2.052 * [backup-simplify]: Simplify 1 into 1 2.052 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 2.052 * [taylor]: Taking taylor expansion of 4 in x 2.052 * [backup-simplify]: Simplify 4 into 4 2.052 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.052 * [backup-simplify]: Simplify 0 into 0 2.052 * [backup-simplify]: Simplify 1 into 1 2.053 * [backup-simplify]: Simplify (+ 4 0) into 4 2.053 * [backup-simplify]: Simplify 4 into 4 2.053 * [backup-simplify]: Simplify (+ 0 0) into 0 2.053 * [backup-simplify]: Simplify 0 into 0 2.053 * [backup-simplify]: Simplify (* 1 1) into 1 2.053 * [backup-simplify]: Simplify (- 1) into -1 2.054 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.054 * [backup-simplify]: Simplify -1 into -1 2.054 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.054 * [backup-simplify]: Simplify (- 0) into 0 2.055 * [backup-simplify]: Simplify (+ 0 0) into 0 2.055 * [backup-simplify]: Simplify 0 into 0 2.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.055 * [backup-simplify]: Simplify (- 0) into 0 2.056 * [backup-simplify]: Simplify (+ 0 0) into 0 2.056 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.056 * [backup-simplify]: Simplify (- 0) into 0 2.057 * [backup-simplify]: Simplify (+ 0 0) into 0 2.057 * [backup-simplify]: Simplify 0 into 0 2.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.058 * [backup-simplify]: Simplify (- 0) into 0 2.058 * [backup-simplify]: Simplify (+ 0 0) into 0 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.059 * [backup-simplify]: Simplify (- 0) into 0 2.059 * [backup-simplify]: Simplify (+ 0 0) into 0 2.059 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.060 * [backup-simplify]: Simplify (- 0) into 0 2.060 * [backup-simplify]: Simplify (+ 0 0) into 0 2.060 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) 4) into (- 4 (pow x 2)) 2.060 * [backup-simplify]: Simplify (- 4 (* (/ 1 x) (/ 1 x))) into (- 4 (/ 1 (pow x 2))) 2.060 * [approximate]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in (x) around 0 2.060 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.060 * [taylor]: Taking taylor expansion of 4 in x 2.060 * [backup-simplify]: Simplify 4 into 4 2.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.061 * [taylor]: Taking taylor expansion of x in x 2.061 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify (* 1 1) into 1 2.061 * [backup-simplify]: Simplify (/ 1 1) into 1 2.061 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.061 * [taylor]: Taking taylor expansion of 4 in x 2.061 * [backup-simplify]: Simplify 4 into 4 2.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.061 * [taylor]: Taking taylor expansion of x in x 2.061 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify (* 1 1) into 1 2.062 * [backup-simplify]: Simplify (/ 1 1) into 1 2.062 * [backup-simplify]: Simplify (- 1) into -1 2.062 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.062 * [backup-simplify]: Simplify -1 into -1 2.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.063 * [backup-simplify]: Simplify (- 0) into 0 2.063 * [backup-simplify]: Simplify (+ 0 0) into 0 2.063 * [backup-simplify]: Simplify 0 into 0 2.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.065 * [backup-simplify]: Simplify (- 0) into 0 2.065 * [backup-simplify]: Simplify (+ 4 0) into 4 2.065 * [backup-simplify]: Simplify 4 into 4 2.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.067 * [backup-simplify]: Simplify (- 0) into 0 2.067 * [backup-simplify]: Simplify (+ 0 0) into 0 2.067 * [backup-simplify]: Simplify 0 into 0 2.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.069 * [backup-simplify]: Simplify (- 0) into 0 2.069 * [backup-simplify]: Simplify (+ 0 0) into 0 2.069 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.071 * [backup-simplify]: Simplify (- 0) into 0 2.071 * [backup-simplify]: Simplify (+ 0 0) into 0 2.071 * [backup-simplify]: Simplify 0 into 0 2.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.076 * [backup-simplify]: Simplify (- 0) into 0 2.076 * [backup-simplify]: Simplify (+ 0 0) into 0 2.076 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.078 * [backup-simplify]: Simplify (- 0) into 0 2.078 * [backup-simplify]: Simplify (+ 0 0) into 0 2.078 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.080 * [backup-simplify]: Simplify (- 0) into 0 2.080 * [backup-simplify]: Simplify (+ 0 0) into 0 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify (+ 4 (* -1 (pow (/ 1 (/ 1 x)) 2))) into (- 4 (pow x 2)) 2.081 * [backup-simplify]: Simplify (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) into (- 4 (/ 1 (pow x 2))) 2.081 * [approximate]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in (x) around 0 2.081 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.081 * [taylor]: Taking taylor expansion of 4 in x 2.081 * [backup-simplify]: Simplify 4 into 4 2.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify (* 1 1) into 1 2.081 * [backup-simplify]: Simplify (/ 1 1) into 1 2.081 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 2.081 * [taylor]: Taking taylor expansion of 4 in x 2.081 * [backup-simplify]: Simplify 4 into 4 2.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.082 * [backup-simplify]: Simplify (* 1 1) into 1 2.082 * [backup-simplify]: Simplify (/ 1 1) into 1 2.082 * [backup-simplify]: Simplify (- 1) into -1 2.082 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.082 * [backup-simplify]: Simplify -1 into -1 2.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.083 * [backup-simplify]: Simplify (- 0) into 0 2.084 * [backup-simplify]: Simplify (+ 0 0) into 0 2.084 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.085 * [backup-simplify]: Simplify (- 0) into 0 2.085 * [backup-simplify]: Simplify (+ 4 0) into 4 2.085 * [backup-simplify]: Simplify 4 into 4 2.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.086 * [backup-simplify]: Simplify (- 0) into 0 2.087 * [backup-simplify]: Simplify (+ 0 0) into 0 2.087 * [backup-simplify]: Simplify 0 into 0 2.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.088 * [backup-simplify]: Simplify (- 0) into 0 2.088 * [backup-simplify]: Simplify (+ 0 0) into 0 2.088 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.090 * [backup-simplify]: Simplify (- 0) into 0 2.090 * [backup-simplify]: Simplify (+ 0 0) into 0 2.090 * [backup-simplify]: Simplify 0 into 0 2.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.092 * [backup-simplify]: Simplify (- 0) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.093 * [backup-simplify]: Simplify (- 0) into 0 2.094 * [backup-simplify]: Simplify (+ 0 0) into 0 2.094 * [backup-simplify]: Simplify 0 into 0 2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.095 * [backup-simplify]: Simplify (- 0) into 0 2.096 * [backup-simplify]: Simplify (+ 0 0) into 0 2.096 * [backup-simplify]: Simplify 0 into 0 2.096 * [backup-simplify]: Simplify (+ 4 (* -1 (pow (/ 1 (/ 1 (- x))) 2))) into (- 4 (pow x 2)) 2.096 * * * [progress]: simplifying candidates 2.096 * * * * [progress]: [ 1 / 87 ] simplifiying candidate # 2.096 * * * * [progress]: [ 2 / 87 ] simplifiying candidate # 2.096 * * * * [progress]: [ 3 / 87 ] simplifiying candidate # 2.096 * * * * [progress]: [ 4 / 87 ] simplifiying candidate # 2.096 * [simplify]: Simplifying (- (+ (log (- 4 (* x x))) (log x)) (log (- 2 x))) 2.096 * * [simplify]: iters left: 6 (11 enodes) 2.099 * * [simplify]: iters left: 5 (42 enodes) 2.106 * * [simplify]: iters left: 4 (62 enodes) 2.116 * * [simplify]: iters left: 3 (73 enodes) 2.126 * * [simplify]: iters left: 2 (77 enodes) 2.135 * * [simplify]: iters left: 1 (81 enodes) 2.146 * * [simplify]: Extracting #0: cost 1 inf + 0 2.146 * * [simplify]: Extracting #1: cost 16 inf + 0 2.146 * * [simplify]: Extracting #2: cost 28 inf + 0 2.147 * * [simplify]: Extracting #3: cost 33 inf + 72 2.147 * * [simplify]: Extracting #4: cost 29 inf + 350 2.147 * * [simplify]: Extracting #5: cost 21 inf + 1093 2.147 * * [simplify]: Extracting #6: cost 5 inf + 4568 2.148 * * [simplify]: Extracting #7: cost 0 inf + 6423 2.149 * [simplify]: Simplified to (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))) 2.149 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))))) 2.149 * * * * [progress]: [ 5 / 87 ] simplifiying candidate # 2.150 * [simplify]: Simplifying (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 2.150 * * [simplify]: iters left: 6 (10 enodes) 2.153 * * [simplify]: iters left: 5 (40 enodes) 2.161 * * [simplify]: iters left: 4 (66 enodes) 2.172 * * [simplify]: iters left: 3 (94 enodes) 2.185 * * [simplify]: iters left: 2 (111 enodes) 2.199 * * [simplify]: iters left: 1 (123 enodes) 2.214 * * [simplify]: Extracting #0: cost 1 inf + 0 2.214 * * [simplify]: Extracting #1: cost 13 inf + 0 2.214 * * [simplify]: Extracting #2: cost 28 inf + 0 2.214 * * [simplify]: Extracting #3: cost 38 inf + 1 2.214 * * [simplify]: Extracting #4: cost 35 inf + 585 2.215 * * [simplify]: Extracting #5: cost 19 inf + 2838 2.216 * * [simplify]: Extracting #6: cost 6 inf + 5758 2.217 * * [simplify]: Extracting #7: cost 1 inf + 6960 2.218 * * [simplify]: Extracting #8: cost 0 inf + 7172 2.219 * [simplify]: Simplified to (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 2.219 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (* (- 4 (* x x)) x)) (log (- 2 x))))) 2.219 * * * * [progress]: [ 6 / 87 ] simplifiying candidate # 2.220 * * * * [progress]: [ 7 / 87 ] simplifiying candidate # 2.220 * * * * [progress]: [ 8 / 87 ] simplifiying candidate # 2.220 * [simplify]: Simplifying (/ (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 2.220 * * [simplify]: iters left: 6 (13 enodes) 2.224 * * [simplify]: iters left: 5 (58 enodes) 2.237 * * [simplify]: iters left: 4 (198 enodes) 2.305 * * [simplify]: Extracting #0: cost 1 inf + 0 2.305 * * [simplify]: Extracting #1: cost 94 inf + 0 2.306 * * [simplify]: Extracting #2: cost 239 inf + 123 2.309 * * [simplify]: Extracting #3: cost 228 inf + 12715 2.321 * * [simplify]: Extracting #4: cost 37 inf + 52832 2.338 * * [simplify]: Extracting #5: cost 0 inf + 61546 2.354 * * [simplify]: Extracting #6: cost 0 inf + 61426 2.370 * [simplify]: Simplified to (* (* (* (/ (- 4 (* x x)) (- 2 x)) (/ (- 4 (* x x)) (- 2 x))) (/ (- 4 (* x x)) (- 2 x))) (* (* x x) x)) 2.371 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (* (/ (- 4 (* x x)) (- 2 x)) (/ (- 4 (* x x)) (- 2 x))) (/ (- 4 (* x x)) (- 2 x))) (* (* x x) x)))) 2.371 * * * * [progress]: [ 9 / 87 ] simplifiying candidate # 2.371 * [simplify]: Simplifying (/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 2.371 * * [simplify]: iters left: 6 (12 enodes) 2.375 * * [simplify]: iters left: 5 (58 enodes) 2.387 * * [simplify]: iters left: 4 (220 enodes) 2.490 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 114 inf + 0 2.492 * * [simplify]: Extracting #2: cost 300 inf + 43 2.495 * * [simplify]: Extracting #3: cost 280 inf + 15684 2.508 * * [simplify]: Extracting #4: cost 29 inf + 70675 2.527 * * [simplify]: Extracting #5: cost 0 inf + 78497 2.547 * * [simplify]: Extracting #6: cost 0 inf + 78377 2.568 * [simplify]: Simplified to (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))) 2.568 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))))) 2.568 * * * * [progress]: [ 10 / 87 ] simplifiying candidate # 2.568 * * * * [progress]: [ 11 / 87 ] simplifiying candidate # 2.568 * * * * [progress]: [ 12 / 87 ] simplifiying candidate # 2.568 * * * * [progress]: [ 13 / 87 ] simplifiying candidate # 2.568 * * * * [progress]: [ 14 / 87 ] simplifiying candidate # 2.569 * [simplify]: Simplifying (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 2.569 * * [simplify]: iters left: 6 (9 enodes) 2.571 * * [simplify]: iters left: 5 (36 enodes) 2.577 * * [simplify]: iters left: 4 (61 enodes) 2.586 * * [simplify]: iters left: 3 (91 enodes) 2.600 * * [simplify]: iters left: 2 (125 enodes) 2.617 * * [simplify]: iters left: 1 (141 enodes) 2.638 * * [simplify]: Extracting #0: cost 1 inf + 0 2.638 * * [simplify]: Extracting #1: cost 11 inf + 0 2.638 * * [simplify]: Extracting #2: cost 35 inf + 0 2.638 * * [simplify]: Extracting #3: cost 47 inf + 2 2.639 * * [simplify]: Extracting #4: cost 24 inf + 3245 2.640 * * [simplify]: Extracting #5: cost 3 inf + 7491 2.641 * * [simplify]: Extracting #6: cost 0 inf + 7977 2.643 * * [simplify]: Extracting #7: cost 0 inf + 7937 2.644 * [simplify]: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 2.644 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 2.644 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 2.644 * * [simplify]: iters left: 5 (5 enodes) 2.646 * * [simplify]: iters left: 4 (17 enodes) 2.648 * * [simplify]: iters left: 3 (20 enodes) 2.651 * * [simplify]: Extracting #0: cost 1 inf + 0 2.651 * * [simplify]: Extracting #1: cost 4 inf + 0 2.651 * * [simplify]: Extracting #2: cost 5 inf + 1 2.651 * * [simplify]: Extracting #3: cost 8 inf + 1 2.651 * * [simplify]: Extracting #4: cost 1 inf + 695 2.651 * * [simplify]: Extracting #5: cost 0 inf + 736 2.651 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 2.651 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 2.652 * * * * [progress]: [ 15 / 87 ] simplifiying candidate # 2.652 * [simplify]: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 2.652 * * [simplify]: iters left: 6 (8 enodes) 2.654 * * [simplify]: iters left: 5 (31 enodes) 2.659 * * [simplify]: iters left: 4 (47 enodes) 2.665 * * [simplify]: iters left: 3 (58 enodes) 2.673 * * [simplify]: iters left: 2 (68 enodes) 2.683 * * [simplify]: iters left: 1 (77 enodes) 2.692 * * [simplify]: Extracting #0: cost 1 inf + 0 2.692 * * [simplify]: Extracting #1: cost 11 inf + 0 2.692 * * [simplify]: Extracting #2: cost 23 inf + 42 2.692 * * [simplify]: Extracting #3: cost 25 inf + 206 2.692 * * [simplify]: Extracting #4: cost 20 inf + 453 2.693 * * [simplify]: Extracting #5: cost 4 inf + 2568 2.693 * * [simplify]: Extracting #6: cost 0 inf + 3257 2.694 * [simplify]: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 2.694 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 2.694 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 2.694 * * [simplify]: iters left: 5 (5 enodes) 2.696 * * [simplify]: iters left: 4 (17 enodes) 2.698 * * [simplify]: iters left: 3 (20 enodes) 2.701 * * [simplify]: Extracting #0: cost 1 inf + 0 2.701 * * [simplify]: Extracting #1: cost 4 inf + 0 2.701 * * [simplify]: Extracting #2: cost 5 inf + 1 2.701 * * [simplify]: Extracting #3: cost 8 inf + 1 2.701 * * [simplify]: Extracting #4: cost 1 inf + 535 2.701 * * [simplify]: Extracting #5: cost 0 inf + 576 2.701 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 2.701 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 2.701 * * * * [progress]: [ 16 / 87 ] simplifiying candidate # 2.701 * [simplify]: Simplifying (/ (- 4 (* x x)) 1) 2.701 * * [simplify]: iters left: 6 (6 enodes) 2.703 * * [simplify]: iters left: 5 (23 enodes) 2.709 * * [simplify]: iters left: 4 (36 enodes) 2.714 * * [simplify]: iters left: 3 (51 enodes) 2.721 * * [simplify]: iters left: 2 (56 enodes) 2.728 * * [simplify]: iters left: 1 (58 enodes) 2.735 * * [simplify]: Extracting #0: cost 1 inf + 0 2.735 * * [simplify]: Extracting #1: cost 8 inf + 0 2.735 * * [simplify]: Extracting #2: cost 7 inf + 166 2.735 * * [simplify]: Extracting #3: cost 3 inf + 535 2.735 * * [simplify]: Extracting #4: cost 0 inf + 741 2.735 * [simplify]: Simplified to (- 4 (* x x)) 2.735 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 2.736 * [simplify]: Simplifying (/ x (- 2 x)) 2.736 * * [simplify]: iters left: 4 (4 enodes) 2.737 * * [simplify]: iters left: 3 (14 enodes) 2.739 * * [simplify]: iters left: 2 (17 enodes) 2.741 * * [simplify]: Extracting #0: cost 1 inf + 0 2.741 * * [simplify]: Extracting #1: cost 4 inf + 0 2.741 * * [simplify]: Extracting #2: cost 6 inf + 1 2.741 * * [simplify]: Extracting #3: cost 1 inf + 291 2.741 * * [simplify]: Extracting #4: cost 0 inf + 332 2.742 * [simplify]: Simplified to (/ x (- 2 x)) 2.742 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 2.742 * * * * [progress]: [ 17 / 87 ] simplifiying candidate # 2.742 * [simplify]: Simplifying (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) 2.742 * * [simplify]: iters left: 6 (9 enodes) 2.744 * * [simplify]: iters left: 5 (33 enodes) 2.749 * * [simplify]: iters left: 4 (47 enodes) 2.756 * * [simplify]: iters left: 3 (60 enodes) 2.765 * * [simplify]: iters left: 2 (70 enodes) 2.775 * * [simplify]: iters left: 1 (79 enodes) 2.786 * * [simplify]: Extracting #0: cost 1 inf + 0 2.786 * * [simplify]: Extracting #1: cost 11 inf + 0 2.786 * * [simplify]: Extracting #2: cost 25 inf + 1 2.786 * * [simplify]: Extracting #3: cost 26 inf + 247 2.787 * * [simplify]: Extracting #4: cost 19 inf + 616 2.787 * * [simplify]: Extracting #5: cost 8 inf + 2560 2.788 * * [simplify]: Extracting #6: cost 1 inf + 3855 2.788 * * [simplify]: Extracting #7: cost 0 inf + 4057 2.789 * [simplify]: Simplified to (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) 2.789 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 2.789 * [simplify]: Simplifying (/ x (- (sqrt 2) (sqrt x))) 2.789 * * [simplify]: iters left: 5 (6 enodes) 2.791 * * [simplify]: iters left: 4 (20 enodes) 2.794 * * [simplify]: iters left: 3 (23 enodes) 2.798 * * [simplify]: Extracting #0: cost 1 inf + 0 2.798 * * [simplify]: Extracting #1: cost 4 inf + 0 2.798 * * [simplify]: Extracting #2: cost 7 inf + 1 2.798 * * [simplify]: Extracting #3: cost 9 inf + 123 2.798 * * [simplify]: Extracting #4: cost 6 inf + 246 2.798 * * [simplify]: Extracting #5: cost 1 inf + 734 2.798 * * [simplify]: Extracting #6: cost 0 inf + 896 2.798 * [simplify]: Simplified to (/ x (- (sqrt 2) (sqrt x))) 2.798 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 2.799 * * * * [progress]: [ 18 / 87 ] simplifiying candidate # 2.799 * [simplify]: Simplifying (/ (- 4 (* x x)) 1) 2.799 * * [simplify]: iters left: 6 (6 enodes) 2.801 * * [simplify]: iters left: 5 (23 enodes) 2.805 * * [simplify]: iters left: 4 (36 enodes) 2.811 * * [simplify]: iters left: 3 (51 enodes) 2.817 * * [simplify]: iters left: 2 (56 enodes) 2.823 * * [simplify]: iters left: 1 (58 enodes) 2.829 * * [simplify]: Extracting #0: cost 1 inf + 0 2.829 * * [simplify]: Extracting #1: cost 8 inf + 0 2.829 * * [simplify]: Extracting #2: cost 7 inf + 166 2.829 * * [simplify]: Extracting #3: cost 3 inf + 535 2.829 * * [simplify]: Extracting #4: cost 0 inf + 741 2.829 * [simplify]: Simplified to (- 4 (* x x)) 2.830 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 2.830 * [simplify]: Simplifying (/ x (- 2 x)) 2.830 * * [simplify]: iters left: 4 (4 enodes) 2.831 * * [simplify]: iters left: 3 (14 enodes) 2.833 * * [simplify]: iters left: 2 (17 enodes) 2.835 * * [simplify]: Extracting #0: cost 1 inf + 0 2.835 * * [simplify]: Extracting #1: cost 4 inf + 0 2.835 * * [simplify]: Extracting #2: cost 6 inf + 1 2.835 * * [simplify]: Extracting #3: cost 1 inf + 291 2.835 * * [simplify]: Extracting #4: cost 0 inf + 332 2.836 * [simplify]: Simplified to (/ x (- 2 x)) 2.836 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 2.836 * * * * [progress]: [ 19 / 87 ] simplifiying candidate # 2.836 * * * * [progress]: [ 20 / 87 ] simplifiying candidate # 2.836 * * * * [progress]: [ 21 / 87 ] simplifiying candidate # 2.836 * * * * [progress]: [ 22 / 87 ] simplifiying candidate # 2.836 * [simplify]: Simplifying (cbrt (- 2 x)) 2.836 * * [simplify]: iters left: 3 (4 enodes) 2.837 * * [simplify]: iters left: 2 (14 enodes) 2.839 * * [simplify]: iters left: 1 (17 enodes) 2.841 * * [simplify]: Extracting #0: cost 1 inf + 0 2.841 * * [simplify]: Extracting #1: cost 3 inf + 0 2.841 * * [simplify]: Extracting #2: cost 7 inf + 0 2.841 * * [simplify]: Extracting #3: cost 5 inf + 43 2.842 * * [simplify]: Extracting #4: cost 0 inf + 412 2.842 * [simplify]: Simplified to (cbrt (- 2 x)) 2.842 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 2.842 * * * * [progress]: [ 23 / 87 ] simplifiying candidate # 2.842 * [simplify]: Simplifying (sqrt (- 2 x)) 2.842 * * [simplify]: iters left: 3 (4 enodes) 2.843 * * [simplify]: iters left: 2 (14 enodes) 2.845 * * [simplify]: iters left: 1 (17 enodes) 2.847 * * [simplify]: Extracting #0: cost 1 inf + 0 2.847 * * [simplify]: Extracting #1: cost 3 inf + 0 2.847 * * [simplify]: Extracting #2: cost 7 inf + 0 2.847 * * [simplify]: Extracting #3: cost 5 inf + 43 2.848 * * [simplify]: Extracting #4: cost 0 inf + 332 2.848 * [simplify]: Simplified to (sqrt (- 2 x)) 2.848 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 2.848 * * * * [progress]: [ 24 / 87 ] simplifiying candidate # 2.848 * [simplify]: Simplifying (- 2 x) 2.848 * * [simplify]: iters left: 2 (3 enodes) 2.849 * * [simplify]: iters left: 1 (11 enodes) 2.850 * * [simplify]: Extracting #0: cost 1 inf + 0 2.851 * * [simplify]: Extracting #1: cost 5 inf + 0 2.851 * * [simplify]: Extracting #2: cost 3 inf + 43 2.851 * * [simplify]: Extracting #3: cost 0 inf + 168 2.851 * [simplify]: Simplified to (- 2 x) 2.851 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 2.851 * * * * [progress]: [ 25 / 87 ] simplifiying candidate # 2.851 * [simplify]: Simplifying (- (sqrt 2) (sqrt x)) 2.851 * * [simplify]: iters left: 3 (5 enodes) 2.852 * * [simplify]: iters left: 2 (17 enodes) 2.855 * * [simplify]: iters left: 1 (20 enodes) 2.860 * * [simplify]: Extracting #0: cost 1 inf + 0 2.860 * * [simplify]: Extracting #1: cost 5 inf + 0 2.860 * * [simplify]: Extracting #2: cost 10 inf + 0 2.860 * * [simplify]: Extracting #3: cost 8 inf + 2 2.860 * * [simplify]: Extracting #4: cost 1 inf + 491 2.860 * * [simplify]: Extracting #5: cost 0 inf + 572 2.860 * [simplify]: Simplified to (- (sqrt 2) (sqrt x)) 2.860 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (+ (sqrt 2) (sqrt x))) (- (sqrt 2) (sqrt x)))) 2.860 * * * * [progress]: [ 26 / 87 ] simplifiying candidate # 2.860 * [simplify]: Simplifying (- 2 x) 2.860 * * [simplify]: iters left: 2 (3 enodes) 2.861 * * [simplify]: iters left: 1 (11 enodes) 2.863 * * [simplify]: Extracting #0: cost 1 inf + 0 2.863 * * [simplify]: Extracting #1: cost 5 inf + 0 2.863 * * [simplify]: Extracting #2: cost 3 inf + 43 2.863 * * [simplify]: Extracting #3: cost 0 inf + 168 2.863 * [simplify]: Simplified to (- 2 x) 2.863 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 2.863 * * * * [progress]: [ 27 / 87 ] simplifiying candidate # 2.863 * [simplify]: Simplifying (- 4 (* x x)) 2.863 * * [simplify]: iters left: 4 (4 enodes) 2.865 * * [simplify]: iters left: 3 (14 enodes) 2.867 * * [simplify]: iters left: 2 (20 enodes) 2.870 * * [simplify]: iters left: 1 (24 enodes) 2.873 * * [simplify]: Extracting #0: cost 1 inf + 0 2.873 * * [simplify]: Extracting #1: cost 7 inf + 0 2.873 * * [simplify]: Extracting #2: cost 5 inf + 165 2.873 * * [simplify]: Extracting #3: cost 0 inf + 492 2.873 * [simplify]: Simplified to (- 4 (* x x)) 2.873 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 2.873 * * * * [progress]: [ 28 / 87 ] simplifiying candidate # 2.873 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 2.874 * * [simplify]: iters left: 6 (7 enodes) 2.876 * * [simplify]: iters left: 5 (31 enodes) 2.880 * * [simplify]: iters left: 4 (43 enodes) 2.886 * * [simplify]: iters left: 3 (48 enodes) 2.892 * * [simplify]: iters left: 2 (56 enodes) 2.898 * * [simplify]: iters left: 1 (59 enodes) 2.904 * * [simplify]: Extracting #0: cost 1 inf + 0 2.904 * * [simplify]: Extracting #1: cost 11 inf + 0 2.904 * * [simplify]: Extracting #2: cost 13 inf + 44 2.904 * * [simplify]: Extracting #3: cost 7 inf + 381 2.905 * * [simplify]: Extracting #4: cost 0 inf + 858 2.905 * * [simplify]: Extracting #5: cost 0 inf + 843 2.905 * [simplify]: Simplified to (fma x (+ 2 x) 4) 2.905 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (pow 2 3) (pow x 3))) (fma x (+ 2 x) 4))) 2.905 * * * * [progress]: [ 29 / 87 ] simplifiying candidate # 2.906 * [simplify]: Simplifying (+ 2 x) 2.906 * * [simplify]: iters left: 2 (3 enodes) 2.907 * * [simplify]: iters left: 1 (10 enodes) 2.908 * * [simplify]: Extracting #0: cost 1 inf + 0 2.908 * * [simplify]: Extracting #1: cost 4 inf + 0 2.908 * * [simplify]: Extracting #2: cost 2 inf + 2 2.908 * * [simplify]: Extracting #3: cost 0 inf + 86 2.908 * [simplify]: Simplified to (+ x 2) 2.908 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 2.908 * * * * [progress]: [ 30 / 87 ] simplifiying candidate # 2.908 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 2.908 * * [simplify]: iters left: 6 (8 enodes) 2.912 * * [simplify]: iters left: 5 (44 enodes) 2.922 * * [simplify]: iters left: 4 (106 enodes) 2.952 * * [simplify]: iters left: 3 (265 enodes) 3.032 * * [simplify]: Extracting #0: cost 1 inf + 0 3.032 * * [simplify]: Extracting #1: cost 22 inf + 0 3.033 * * [simplify]: Extracting #2: cost 98 inf + 2 3.033 * * [simplify]: Extracting #3: cost 109 inf + 2440 3.035 * * [simplify]: Extracting #4: cost 67 inf + 10866 3.038 * * [simplify]: Extracting #5: cost 8 inf + 31717 3.042 * * [simplify]: Extracting #6: cost 0 inf + 35228 3.046 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 3.046 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))))) 3.046 * * * * [progress]: [ 31 / 87 ] simplifiying candidate # 3.046 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 3.046 * * [simplify]: iters left: 6 (7 enodes) 3.049 * * [simplify]: iters left: 5 (33 enodes) 3.054 * * [simplify]: iters left: 4 (60 enodes) 3.067 * * [simplify]: iters left: 3 (129 enodes) 3.100 * * [simplify]: iters left: 2 (358 enodes) 3.209 * * [simplify]: Extracting #0: cost 1 inf + 0 3.209 * * [simplify]: Extracting #1: cost 41 inf + 0 3.209 * * [simplify]: Extracting #2: cost 124 inf + 1008 3.213 * * [simplify]: Extracting #3: cost 64 inf + 12248 3.217 * * [simplify]: Extracting #4: cost 33 inf + 17895 3.223 * * [simplify]: Extracting #5: cost 4 inf + 25889 3.228 * * [simplify]: Extracting #6: cost 0 inf + 27164 3.234 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 3.234 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (- 2 x) (+ 4 (* x x))))) 3.234 * * * * [progress]: [ 32 / 87 ] simplifiying candidate #real (real->posit16 (/ (* (- 4 (* x x)) x) (- 2 x)))))> 3.234 * * * * [progress]: [ 33 / 87 ] simplifiying candidate # 3.234 * * * * [progress]: [ 34 / 87 ] simplifiying candidate # 3.234 * * * * [progress]: [ 35 / 87 ] simplifiying candidate # 3.234 * [simplify]: Simplifying (* (- 4 (* x x)) x) 3.234 * * [simplify]: iters left: 6 (5 enodes) 3.236 * * [simplify]: iters left: 5 (18 enodes) 3.239 * * [simplify]: iters left: 4 (30 enodes) 3.247 * * [simplify]: iters left: 3 (50 enodes) 3.254 * * [simplify]: iters left: 2 (59 enodes) 3.262 * * [simplify]: iters left: 1 (66 enodes) 3.271 * * [simplify]: Extracting #0: cost 1 inf + 0 3.271 * * [simplify]: Extracting #1: cost 11 inf + 0 3.271 * * [simplify]: Extracting #2: cost 13 inf + 367 3.271 * * [simplify]: Extracting #3: cost 4 inf + 1335 3.271 * * [simplify]: Extracting #4: cost 4 inf + 1226 3.272 * * [simplify]: Extracting #5: cost 0 inf + 1863 3.272 * [simplify]: Simplified to (* (- 4 (* x x)) x) 3.272 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (pow (* (- 4 (* x x)) x) 1) (- 2 x))) 3.272 * * * * [progress]: [ 36 / 87 ] simplifiying candidate # 3.272 * * * * [progress]: [ 37 / 87 ] simplifiying candidate # 3.272 * [simplify]: Simplifying (+ (log (- 4 (* x x))) (log x)) 3.272 * * [simplify]: iters left: 6 (7 enodes) 3.274 * * [simplify]: iters left: 5 (24 enodes) 3.278 * * [simplify]: iters left: 4 (30 enodes) 3.282 * * [simplify]: iters left: 3 (34 enodes) 3.287 * * [simplify]: Extracting #0: cost 1 inf + 0 3.287 * * [simplify]: Extracting #1: cost 4 inf + 0 3.287 * * [simplify]: Extracting #2: cost 8 inf + 0 3.287 * * [simplify]: Extracting #3: cost 11 inf + 72 3.287 * * [simplify]: Extracting #4: cost 9 inf + 307 3.287 * * [simplify]: Extracting #5: cost 4 inf + 634 3.287 * * [simplify]: Extracting #6: cost 1 inf + 1200 3.287 * * [simplify]: Extracting #7: cost 0 inf + 1462 3.288 * [simplify]: Simplified to (+ (log x) (log (- 4 (* x x)))) 3.288 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log x) (log (- 4 (* x x))))) (- 2 x))) 3.288 * * * * [progress]: [ 38 / 87 ] simplifiying candidate # 3.288 * * * * [progress]: [ 39 / 87 ] simplifiying candidate # 3.288 * * * * [progress]: [ 40 / 87 ] simplifiying candidate # 3.288 * [simplify]: Simplifying (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) 3.288 * * [simplify]: iters left: 6 (8 enodes) 3.290 * * [simplify]: iters left: 5 (33 enodes) 3.296 * * [simplify]: iters left: 4 (80 enodes) 3.320 * * [simplify]: iters left: 3 (299 enodes) 3.449 * * [simplify]: Extracting #0: cost 1 inf + 0 3.449 * * [simplify]: Extracting #1: cost 38 inf + 0 3.450 * * [simplify]: Extracting #2: cost 216 inf + 2 3.453 * * [simplify]: Extracting #3: cost 243 inf + 14435 3.465 * * [simplify]: Extracting #4: cost 10 inf + 68030 3.481 * * [simplify]: Extracting #5: cost 0 inf + 70581 3.498 * [simplify]: Simplified to (* (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x)))) (* (* x x) x)) 3.498 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x)))) (* (* x x) x))) (- 2 x))) 3.498 * * * * [progress]: [ 41 / 87 ] simplifiying candidate # 3.498 * * * * [progress]: [ 42 / 87 ] simplifiying candidate # 3.498 * * * * [progress]: [ 43 / 87 ] simplifiying candidate # 3.498 * * * * [progress]: [ 44 / 87 ] simplifiying candidate # 3.498 * * * * [progress]: [ 45 / 87 ] simplifiying candidate # 3.499 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt x)) 3.499 * * [simplify]: iters left: 6 (7 enodes) 3.501 * * [simplify]: iters left: 5 (24 enodes) 3.504 * * [simplify]: iters left: 4 (30 enodes) 3.508 * * [simplify]: iters left: 3 (34 enodes) 3.512 * * [simplify]: Extracting #0: cost 1 inf + 0 3.512 * * [simplify]: Extracting #1: cost 4 inf + 0 3.512 * * [simplify]: Extracting #2: cost 8 inf + 0 3.513 * * [simplify]: Extracting #3: cost 11 inf + 42 3.513 * * [simplify]: Extracting #4: cost 9 inf + 247 3.513 * * [simplify]: Extracting #5: cost 4 inf + 574 3.513 * * [simplify]: Extracting #6: cost 1 inf + 1020 3.513 * * [simplify]: Extracting #7: cost 0 inf + 1222 3.513 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 3.513 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (sqrt (- 4 (* x x))) (sqrt x))) (- 2 x))) 3.514 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt x)) 3.514 * * [simplify]: iters left: 6 (7 enodes) 3.515 * * [simplify]: iters left: 5 (24 enodes) 3.519 * * [simplify]: iters left: 4 (30 enodes) 3.523 * * [simplify]: iters left: 3 (34 enodes) 3.527 * * [simplify]: Extracting #0: cost 1 inf + 0 3.527 * * [simplify]: Extracting #1: cost 4 inf + 0 3.527 * * [simplify]: Extracting #2: cost 8 inf + 0 3.527 * * [simplify]: Extracting #3: cost 11 inf + 42 3.528 * * [simplify]: Extracting #4: cost 9 inf + 247 3.528 * * [simplify]: Extracting #5: cost 4 inf + 574 3.528 * * [simplify]: Extracting #6: cost 1 inf + 1020 3.528 * * [simplify]: Extracting #7: cost 0 inf + 1222 3.528 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 3.528 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (sqrt (- 4 (* x x))) (sqrt x))) (- 2 x))) 3.528 * * * * [progress]: [ 46 / 87 ] simplifiying candidate # 3.529 * [simplify]: Simplifying (cbrt x) 3.529 * * [simplify]: iters left: 1 (2 enodes) 3.529 * * [simplify]: Extracting #0: cost 1 inf + 0 3.529 * * [simplify]: Extracting #1: cost 3 inf + 0 3.529 * * [simplify]: Extracting #2: cost 2 inf + 1 3.529 * * [simplify]: Extracting #3: cost 0 inf + 163 3.529 * [simplify]: Simplified to (cbrt x) 3.529 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (cbrt x)) (- 2 x))) 3.529 * * * * [progress]: [ 47 / 87 ] simplifiying candidate # 3.529 * [simplify]: Simplifying (sqrt x) 3.529 * * [simplify]: iters left: 1 (2 enodes) 3.530 * * [simplify]: Extracting #0: cost 1 inf + 0 3.530 * * [simplify]: Extracting #1: cost 3 inf + 0 3.530 * * [simplify]: Extracting #2: cost 2 inf + 1 3.530 * * [simplify]: Extracting #3: cost 0 inf + 83 3.530 * [simplify]: Simplified to (sqrt x) 3.530 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (- 4 (* x x)) (sqrt x)) (sqrt x)) (- 2 x))) 3.530 * * * * [progress]: [ 48 / 87 ] simplifiying candidate # 3.530 * * * * [progress]: [ 49 / 87 ] simplifiying candidate # 3.530 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 3.530 * * [simplify]: iters left: 6 (6 enodes) 3.532 * * [simplify]: iters left: 5 (20 enodes) 3.535 * * [simplify]: iters left: 4 (26 enodes) 3.538 * * [simplify]: iters left: 3 (30 enodes) 3.542 * * [simplify]: Extracting #0: cost 1 inf + 0 3.542 * * [simplify]: Extracting #1: cost 3 inf + 0 3.542 * * [simplify]: Extracting #2: cost 5 inf + 0 3.542 * * [simplify]: Extracting #3: cost 11 inf + 0 3.542 * * [simplify]: Extracting #4: cost 11 inf + 43 3.542 * * [simplify]: Extracting #5: cost 5 inf + 410 3.543 * * [simplify]: Extracting #6: cost 1 inf + 1018 3.543 * * [simplify]: Extracting #7: cost 0 inf + 1220 3.543 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 3.543 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) x)) (- 2 x))) 3.543 * * * * [progress]: [ 50 / 87 ] simplifiying candidate # 3.543 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 3.543 * * [simplify]: iters left: 5 (5 enodes) 3.545 * * [simplify]: iters left: 4 (17 enodes) 3.547 * * [simplify]: iters left: 3 (23 enodes) 3.550 * * [simplify]: iters left: 2 (27 enodes) 3.554 * * [simplify]: Extracting #0: cost 1 inf + 0 3.554 * * [simplify]: Extracting #1: cost 3 inf + 0 3.554 * * [simplify]: Extracting #2: cost 9 inf + 0 3.554 * * [simplify]: Extracting #3: cost 7 inf + 165 3.554 * * [simplify]: Extracting #4: cost 0 inf + 736 3.554 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 3.554 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) x)) (- 2 x))) 3.554 * * * * [progress]: [ 51 / 87 ] simplifiying candidate # 3.554 * * * * [progress]: [ 52 / 87 ] simplifiying candidate # 3.554 * [simplify]: Simplifying (+ (sqrt 4) x) 3.554 * * [simplify]: iters left: 3 (4 enodes) 3.556 * * [simplify]: iters left: 2 (14 enodes) 3.558 * * [simplify]: Extracting #0: cost 1 inf + 0 3.558 * * [simplify]: Extracting #1: cost 4 inf + 0 3.558 * * [simplify]: Extracting #2: cost 2 inf + 2 3.558 * * [simplify]: Extracting #3: cost 0 inf + 86 3.558 * [simplify]: Simplified to (+ 2 x) 3.558 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 2 x) (* (- (sqrt 4) x) x)) (- 2 x))) 3.558 * * * * [progress]: [ 53 / 87 ] simplifiying candidate # 3.558 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 3.558 * * [simplify]: iters left: 6 (8 enodes) 3.562 * * [simplify]: iters left: 5 (44 enodes) 3.573 * * [simplify]: iters left: 4 (106 enodes) 3.600 * * [simplify]: iters left: 3 (265 enodes) 3.678 * * [simplify]: Extracting #0: cost 1 inf + 0 3.678 * * [simplify]: Extracting #1: cost 22 inf + 0 3.678 * * [simplify]: Extracting #2: cost 98 inf + 2 3.679 * * [simplify]: Extracting #3: cost 109 inf + 2440 3.681 * * [simplify]: Extracting #4: cost 67 inf + 10866 3.684 * * [simplify]: Extracting #5: cost 8 inf + 31717 3.688 * * [simplify]: Extracting #6: cost 0 inf + 35228 3.691 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 3.692 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))) (- 2 x))) 3.692 * * * * [progress]: [ 54 / 87 ] simplifiying candidate # 3.692 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 3.692 * * [simplify]: iters left: 6 (7 enodes) 3.697 * * [simplify]: iters left: 5 (33 enodes) 3.702 * * [simplify]: iters left: 4 (60 enodes) 3.712 * * [simplify]: iters left: 3 (129 enodes) 3.745 * * [simplify]: iters left: 2 (358 enodes) 3.850 * * [simplify]: Extracting #0: cost 1 inf + 0 3.851 * * [simplify]: Extracting #1: cost 41 inf + 0 3.851 * * [simplify]: Extracting #2: cost 124 inf + 1008 3.854 * * [simplify]: Extracting #3: cost 64 inf + 12248 3.859 * * [simplify]: Extracting #4: cost 33 inf + 17895 3.864 * * [simplify]: Extracting #5: cost 4 inf + 25889 3.872 * * [simplify]: Extracting #6: cost 0 inf + 27164 3.877 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 3.877 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 16 (* (* x x) (* x x)))) (+ 4 (* x x))) (- 2 x))) 3.877 * * * * [progress]: [ 55 / 87 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) x))) (- 2 x)))> 3.878 * * * * [progress]: [ 56 / 87 ] simplifiying candidate # 3.878 * * * * [progress]: [ 57 / 87 ] simplifiying candidate # 3.878 * [simplify]: Simplifying (fma (* (cbrt 4) (cbrt 4)) (cbrt 4) (- (* x x))) 3.878 * * [simplify]: iters left: 5 (7 enodes) 3.880 * * [simplify]: iters left: 4 (26 enodes) 3.884 * * [simplify]: iters left: 3 (33 enodes) 3.889 * * [simplify]: iters left: 2 (38 enodes) 3.895 * * [simplify]: iters left: 1 (42 enodes) 3.900 * * [simplify]: Extracting #0: cost 1 inf + 0 3.900 * * [simplify]: Extracting #1: cost 9 inf + 0 3.900 * * [simplify]: Extracting #2: cost 9 inf + 165 3.900 * * [simplify]: Extracting #3: cost 3 inf + 573 3.900 * * [simplify]: Extracting #4: cost 0 inf + 896 3.900 * [simplify]: Simplified to (- 4 (* x x)) 3.900 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (+ (- 4 (* x x)) (fma (- x) x (* x x))) x) (- 2 x))) 3.901 * [simplify]: Simplifying (fma (- x) x (* x x)) 3.901 * * [simplify]: iters left: 3 (4 enodes) 3.901 * * [simplify]: iters left: 2 (14 enodes) 3.903 * * [simplify]: iters left: 1 (21 enodes) 3.906 * * [simplify]: Extracting #0: cost 1 inf + 0 3.906 * * [simplify]: Extracting #1: cost 7 inf + 0 3.906 * * [simplify]: Extracting #2: cost 10 inf + 1 3.906 * * [simplify]: Extracting #3: cost 1 inf + 570 3.907 * * [simplify]: Extracting #4: cost 0 inf + 651 3.907 * [simplify]: Simplified to (- (* x x) (* x x)) 3.907 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (* (+ (- 4 (* x x)) (- (* x x) (* x x))) x) (- 2 x))) 3.907 * * * * [progress]: [ 58 / 87 ] simplifiying candidate # 3.907 * [simplify]: Simplifying (fma (sqrt 4) (sqrt 4) (- (* x x))) 3.907 * * [simplify]: iters left: 5 (6 enodes) 3.909 * * [simplify]: iters left: 4 (24 enodes) 3.914 * * [simplify]: iters left: 3 (34 enodes) 3.918 * * [simplify]: iters left: 2 (36 enodes) 3.922 * * [simplify]: Extracting #0: cost 1 inf + 0 3.922 * * [simplify]: Extracting #1: cost 8 inf + 0 3.922 * * [simplify]: Extracting #2: cost 6 inf + 85 3.922 * * [simplify]: Extracting #3: cost 2 inf + 330 3.922 * * [simplify]: Extracting #4: cost 0 inf + 493 3.922 * [simplify]: Simplified to (- 4 (* x x)) 3.922 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (+ (- 4 (* x x)) (fma (- x) x (* x x))) x) (- 2 x))) 3.922 * [simplify]: Simplifying (fma (- x) x (* x x)) 3.922 * * [simplify]: iters left: 3 (4 enodes) 3.923 * * [simplify]: iters left: 2 (14 enodes) 3.925 * * [simplify]: iters left: 1 (21 enodes) 3.928 * * [simplify]: Extracting #0: cost 1 inf + 0 3.928 * * [simplify]: Extracting #1: cost 7 inf + 0 3.928 * * [simplify]: Extracting #2: cost 10 inf + 1 3.928 * * [simplify]: Extracting #3: cost 1 inf + 570 3.928 * * [simplify]: Extracting #4: cost 0 inf + 651 3.929 * [simplify]: Simplified to (- (* x x) (* x x)) 3.929 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (* (+ (- 4 (* x x)) (- (* x x) (* x x))) x) (- 2 x))) 3.929 * * * * [progress]: [ 59 / 87 ] simplifiying candidate # 3.929 * [simplify]: Simplifying (fma 1 4 (- (* x x))) 3.929 * * [simplify]: iters left: 5 (6 enodes) 3.931 * * [simplify]: iters left: 4 (25 enodes) 3.935 * * [simplify]: iters left: 3 (29 enodes) 3.939 * * [simplify]: Extracting #0: cost 1 inf + 0 3.939 * * [simplify]: Extracting #1: cost 5 inf + 0 3.939 * * [simplify]: Extracting #2: cost 7 inf + 2 3.939 * * [simplify]: Extracting #3: cost 6 inf + 85 3.939 * * [simplify]: Extracting #4: cost 2 inf + 370 3.939 * * [simplify]: Extracting #5: cost 0 inf + 573 3.939 * [simplify]: Simplified to (+ 4 (* x (- x))) 3.939 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (+ (+ 4 (* x (- x))) (fma (- x) x (* x x))) x) (- 2 x))) 3.939 * [simplify]: Simplifying (fma (- x) x (* x x)) 3.939 * * [simplify]: iters left: 3 (4 enodes) 3.942 * * [simplify]: iters left: 2 (14 enodes) 3.944 * * [simplify]: iters left: 1 (21 enodes) 3.947 * * [simplify]: Extracting #0: cost 1 inf + 0 3.947 * * [simplify]: Extracting #1: cost 7 inf + 0 3.947 * * [simplify]: Extracting #2: cost 10 inf + 1 3.947 * * [simplify]: Extracting #3: cost 1 inf + 570 3.947 * * [simplify]: Extracting #4: cost 0 inf + 651 3.947 * [simplify]: Simplified to (- (* x x) (* x x)) 3.947 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (* (+ (+ 4 (* x (- x))) (- (* x x) (* x x))) x) (- 2 x))) 3.947 * * * * [progress]: [ 60 / 87 ] simplifiying candidate # 3.947 * * * * [progress]: [ 61 / 87 ] simplifiying candidate # 3.947 * * * * [progress]: [ 62 / 87 ] simplifiying candidate # 3.948 * [simplify]: Simplifying (* (cbrt 4) (cbrt 4)) 3.948 * * [simplify]: iters left: 3 (3 enodes) 3.949 * * [simplify]: iters left: 2 (9 enodes) 3.951 * * [simplify]: Extracting #0: cost 1 inf + 0 3.951 * * [simplify]: Extracting #1: cost 3 inf + 0 3.951 * * [simplify]: Extracting #2: cost 5 inf + 0 3.951 * * [simplify]: Extracting #3: cost 4 inf + 1 3.951 * * [simplify]: Extracting #4: cost 0 inf + 405 3.951 * [simplify]: Simplified to (* (cbrt 4) (cbrt 4)) 3.951 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (fma (* (cbrt 4) (cbrt 4)) (cbrt 4) (- (* x x))) x) (- 2 x))) 3.951 * * * * [progress]: [ 63 / 87 ] simplifiying candidate # 3.951 * [simplify]: Simplifying (sqrt 4) 3.951 * * [simplify]: iters left: 1 (2 enodes) 3.952 * * [simplify]: Extracting #0: cost 1 inf + 0 3.952 * * [simplify]: Extracting #1: cost 0 inf + 1 3.952 * [simplify]: Simplified to 2 3.952 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (fma 2 (sqrt 4) (- (* x x))) x) (- 2 x))) 3.952 * * * * [progress]: [ 64 / 87 ] simplifiying candidate # 3.952 * * * * [progress]: [ 65 / 87 ] simplifiying candidate # 3.952 * [simplify]: Simplifying (/ (exp 4) (exp (* x x))) 3.952 * * [simplify]: iters left: 5 (6 enodes) 3.954 * * [simplify]: iters left: 4 (22 enodes) 3.957 * * [simplify]: iters left: 3 (32 enodes) 3.962 * * [simplify]: iters left: 2 (53 enodes) 3.971 * * [simplify]: iters left: 1 (92 enodes) 3.986 * * [simplify]: Extracting #0: cost 1 inf + 0 3.986 * * [simplify]: Extracting #1: cost 14 inf + 0 3.986 * * [simplify]: Extracting #2: cost 51 inf + 0 3.986 * * [simplify]: Extracting #3: cost 55 inf + 836 3.987 * * [simplify]: Extracting #4: cost 37 inf + 5202 3.988 * * [simplify]: Extracting #5: cost 12 inf + 12192 3.990 * * [simplify]: Extracting #6: cost 1 inf + 14670 3.991 * * [simplify]: Extracting #7: cost 0 inf + 14833 3.993 * [simplify]: Simplified to (exp (- 4 (* x x))) 3.993 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (log (exp (- 4 (* x x)))) x) (- 2 x))) 3.993 * * * * [progress]: [ 66 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 67 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 68 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 69 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 70 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 71 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 72 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 73 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 74 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 75 / 87 ] simplifiying candidate # 3.993 * * * * [progress]: [ 76 / 87 ] simplifiying candidate # 3.993 * [simplify]: Simplifying (+ (sqrt 4) x) 3.993 * * [simplify]: iters left: 3 (4 enodes) 3.995 * * [simplify]: iters left: 2 (14 enodes) 3.997 * * [simplify]: Extracting #0: cost 1 inf + 0 3.997 * * [simplify]: Extracting #1: cost 4 inf + 0 3.997 * * [simplify]: Extracting #2: cost 2 inf + 2 3.997 * * [simplify]: Extracting #3: cost 0 inf + 86 3.997 * [simplify]: Simplified to (+ 2 x) 3.997 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (* (+ 2 x) (- (sqrt 4) x)) x) (- 2 x))) 3.997 * [simplify]: Simplifying (- (sqrt 4) x) 3.997 * * [simplify]: iters left: 3 (4 enodes) 3.998 * * [simplify]: iters left: 2 (15 enodes) 4.000 * * [simplify]: iters left: 1 (19 enodes) 4.003 * * [simplify]: Extracting #0: cost 1 inf + 0 4.003 * * [simplify]: Extracting #1: cost 5 inf + 0 4.003 * * [simplify]: Extracting #2: cost 4 inf + 2 4.003 * * [simplify]: Extracting #3: cost 2 inf + 85 4.003 * * [simplify]: Extracting #4: cost 0 inf + 168 4.003 * [simplify]: Simplified to (- 2 x) 4.003 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (* (* (+ (sqrt 4) x) (- 2 x)) x) (- 2 x))) 4.003 * * * * [progress]: [ 77 / 87 ] simplifiying candidate # 4.003 * * * * [progress]: [ 78 / 87 ] simplifiying candidate #real (real->posit16 (- 4 (* x x)))) x) (- 2 x)))> 4.003 * * * * [progress]: [ 79 / 87 ] simplifiying candidate # 4.003 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 4.003 * * [simplify]: iters left: 4 (5 enodes) 4.005 * * [simplify]: iters left: 3 (23 enodes) 4.008 * * [simplify]: iters left: 2 (34 enodes) 4.014 * * [simplify]: iters left: 1 (41 enodes) 4.019 * * [simplify]: Extracting #0: cost 1 inf + 0 4.019 * * [simplify]: Extracting #1: cost 7 inf + 0 4.019 * * [simplify]: Extracting #2: cost 7 inf + 43 4.019 * * [simplify]: Extracting #3: cost 1 inf + 404 4.019 * * [simplify]: Extracting #4: cost 0 inf + 416 4.019 * [simplify]: Simplified to (* (+ x 2) x) 4.019 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 4.019 * * * * [progress]: [ 80 / 87 ] simplifiying candidate # 4.020 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 4.020 * * [simplify]: iters left: 4 (5 enodes) 4.021 * * [simplify]: iters left: 3 (23 enodes) 4.025 * * [simplify]: iters left: 2 (34 enodes) 4.029 * * [simplify]: iters left: 1 (41 enodes) 4.034 * * [simplify]: Extracting #0: cost 1 inf + 0 4.034 * * [simplify]: Extracting #1: cost 7 inf + 0 4.034 * * [simplify]: Extracting #2: cost 7 inf + 43 4.034 * * [simplify]: Extracting #3: cost 1 inf + 404 4.034 * * [simplify]: Extracting #4: cost 0 inf + 416 4.034 * [simplify]: Simplified to (* (+ x 2) x) 4.034 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 4.034 * * * * [progress]: [ 81 / 87 ] simplifiying candidate # 4.034 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 4.034 * * [simplify]: iters left: 4 (5 enodes) 4.036 * * [simplify]: iters left: 3 (23 enodes) 4.040 * * [simplify]: iters left: 2 (34 enodes) 4.044 * * [simplify]: iters left: 1 (41 enodes) 4.049 * * [simplify]: Extracting #0: cost 1 inf + 0 4.049 * * [simplify]: Extracting #1: cost 7 inf + 0 4.049 * * [simplify]: Extracting #2: cost 7 inf + 43 4.049 * * [simplify]: Extracting #3: cost 1 inf + 404 4.049 * * [simplify]: Extracting #4: cost 0 inf + 416 4.049 * [simplify]: Simplified to (* (+ x 2) x) 4.049 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 4.049 * * * * [progress]: [ 82 / 87 ] simplifiying candidate # 4.049 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 4.049 * * [simplify]: iters left: 4 (6 enodes) 4.051 * * [simplify]: iters left: 3 (30 enodes) 4.057 * * [simplify]: iters left: 2 (61 enodes) 4.069 * * [simplify]: iters left: 1 (116 enodes) 4.092 * * [simplify]: Extracting #0: cost 1 inf + 0 4.092 * * [simplify]: Extracting #1: cost 15 inf + 0 4.092 * * [simplify]: Extracting #2: cost 38 inf + 2 4.092 * * [simplify]: Extracting #3: cost 28 inf + 1325 4.093 * * [simplify]: Extracting #4: cost 16 inf + 3899 4.093 * * [simplify]: Extracting #5: cost 0 inf + 9597 4.094 * [simplify]: Simplified to (* (- 4 (* x x)) x) 4.094 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.094 * * * * [progress]: [ 83 / 87 ] simplifiying candidate # 4.094 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 4.094 * * [simplify]: iters left: 4 (6 enodes) 4.097 * * [simplify]: iters left: 3 (30 enodes) 4.102 * * [simplify]: iters left: 2 (61 enodes) 4.114 * * [simplify]: iters left: 1 (116 enodes) 4.135 * * [simplify]: Extracting #0: cost 1 inf + 0 4.135 * * [simplify]: Extracting #1: cost 15 inf + 0 4.136 * * [simplify]: Extracting #2: cost 38 inf + 2 4.136 * * [simplify]: Extracting #3: cost 28 inf + 1325 4.136 * * [simplify]: Extracting #4: cost 16 inf + 3899 4.137 * * [simplify]: Extracting #5: cost 0 inf + 9597 4.138 * [simplify]: Simplified to (* (- 4 (* x x)) x) 4.138 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.138 * * * * [progress]: [ 84 / 87 ] simplifiying candidate # 4.138 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 4.138 * * [simplify]: iters left: 4 (6 enodes) 4.141 * * [simplify]: iters left: 3 (30 enodes) 4.147 * * [simplify]: iters left: 2 (61 enodes) 4.160 * * [simplify]: iters left: 1 (116 enodes) 4.182 * * [simplify]: Extracting #0: cost 1 inf + 0 4.182 * * [simplify]: Extracting #1: cost 15 inf + 0 4.182 * * [simplify]: Extracting #2: cost 38 inf + 2 4.182 * * [simplify]: Extracting #3: cost 28 inf + 1325 4.183 * * [simplify]: Extracting #4: cost 16 inf + 3899 4.184 * * [simplify]: Extracting #5: cost 0 inf + 9597 4.185 * [simplify]: Simplified to (* (- 4 (* x x)) x) 4.185 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.185 * * * * [progress]: [ 85 / 87 ] simplifiying candidate # 4.185 * [simplify]: Simplifying (- 4 (pow x 2)) 4.185 * * [simplify]: iters left: 3 (5 enodes) 4.187 * * [simplify]: iters left: 2 (22 enodes) 4.190 * * [simplify]: iters left: 1 (32 enodes) 4.195 * * [simplify]: Extracting #0: cost 1 inf + 0 4.195 * * [simplify]: Extracting #1: cost 7 inf + 0 4.195 * * [simplify]: Extracting #2: cost 6 inf + 165 4.195 * * [simplify]: Extracting #3: cost 1 inf + 411 4.195 * * [simplify]: Extracting #4: cost 0 inf + 493 4.195 * [simplify]: Simplified to (- 4 (* x x)) 4.195 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.195 * * * * [progress]: [ 86 / 87 ] simplifiying candidate # 4.196 * [simplify]: Simplifying (- 4 (pow x 2)) 4.196 * * [simplify]: iters left: 3 (5 enodes) 4.197 * * [simplify]: iters left: 2 (22 enodes) 4.201 * * [simplify]: iters left: 1 (32 enodes) 4.205 * * [simplify]: Extracting #0: cost 1 inf + 0 4.205 * * [simplify]: Extracting #1: cost 7 inf + 0 4.205 * * [simplify]: Extracting #2: cost 6 inf + 165 4.205 * * [simplify]: Extracting #3: cost 1 inf + 411 4.206 * * [simplify]: Extracting #4: cost 0 inf + 493 4.206 * [simplify]: Simplified to (- 4 (* x x)) 4.206 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.206 * * * * [progress]: [ 87 / 87 ] simplifiying candidate # 4.206 * [simplify]: Simplifying (- 4 (pow x 2)) 4.206 * * [simplify]: iters left: 3 (5 enodes) 4.208 * * [simplify]: iters left: 2 (22 enodes) 4.211 * * [simplify]: iters left: 1 (32 enodes) 4.216 * * [simplify]: Extracting #0: cost 1 inf + 0 4.216 * * [simplify]: Extracting #1: cost 7 inf + 0 4.216 * * [simplify]: Extracting #2: cost 6 inf + 165 4.216 * * [simplify]: Extracting #3: cost 1 inf + 411 4.216 * * [simplify]: Extracting #4: cost 0 inf + 493 4.216 * [simplify]: Simplified to (- 4 (* x x)) 4.216 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 4.216 * * * [progress]: adding candidates to table 4.581 * [progress]: [Phase 3 of 3] Extracting. 4.581 * * [regime]: Finding splitpoints for: (# #) 4.582 * * * [regime-changes]: Trying 1 branch expressions: (x) 4.582 * * * * [regimes]: Trying to branch on x from (# #) 4.596 * * * [regime]: Found split indices: #