1552471645.954 * [progress]: [Phase 1 of 3] Setting up. 1552471645.956 * * * [progress]: [1/2] Preparing points 1552471646.045 * * * [progress]: [2/2] Setting up program. 1552471646.047 * [progress]: [Phase 2 of 3] Improving. 1552471646.048 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552471646.049 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1552471646.049 * * [simplify]: iters left: 6 (5 enodes) 1552471646.058 * * [simplify]: iters left: 5 (30 enodes) 1552471646.065 * * [simplify]: iters left: 4 (66 enodes) 1552471646.100 * * [simplify]: iters left: 3 (92 enodes) 1552471646.117 * * [simplify]: iters left: 2 (163 enodes) 1552471646.439 * * [simplify]: iters left: 1 (429 enodes) 1552471646.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471646.754 * * [simplify]: Extracting #1: cost 72 inf + 0 1552471646.755 * * [simplify]: Extracting #2: cost 193 inf + 254 1552471646.758 * * [simplify]: Extracting #3: cost 106 inf + 8249 1552471646.765 * * [simplify]: Extracting #4: cost 3 inf + 19850 1552471646.772 * * [simplify]: Extracting #5: cost 0 inf + 20259 1552471646.778 * [simplify]: Simplified to (* (+ 2 x) x) 1552471646.779 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x)) 1552471646.785 * * [progress]: iteration 1 / 4 1552471646.785 * * * [progress]: picking best candidate 1552471646.793 * * * * [pick]: Picked # 1552471646.793 * * * [progress]: localizing error 1552471646.800 * * * [progress]: generating rewritten candidates 1552471646.801 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1552471646.816 * * * [progress]: generating series expansions 1552471646.816 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1552471646.820 * [backup-simplify]: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1552471646.820 * [approximate]: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1552471646.821 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 1552471646.821 * [taylor]: Taking taylor expansion of x in x 1552471646.821 * [backup-simplify]: Simplify 0 into 0 1552471646.821 * [backup-simplify]: Simplify 1 into 1 1552471646.821 * [taylor]: Taking taylor expansion of (+ x 2) in x 1552471646.821 * [taylor]: Taking taylor expansion of x in x 1552471646.821 * [backup-simplify]: Simplify 0 into 0 1552471646.821 * [backup-simplify]: Simplify 1 into 1 1552471646.821 * [taylor]: Taking taylor expansion of 2 in x 1552471646.821 * [backup-simplify]: Simplify 2 into 2 1552471646.821 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 1552471646.821 * [taylor]: Taking taylor expansion of x in x 1552471646.821 * [backup-simplify]: Simplify 0 into 0 1552471646.821 * [backup-simplify]: Simplify 1 into 1 1552471646.821 * [taylor]: Taking taylor expansion of (+ x 2) in x 1552471646.821 * [taylor]: Taking taylor expansion of x in x 1552471646.821 * [backup-simplify]: Simplify 0 into 0 1552471646.821 * [backup-simplify]: Simplify 1 into 1 1552471646.821 * [taylor]: Taking taylor expansion of 2 in x 1552471646.821 * [backup-simplify]: Simplify 2 into 2 1552471646.822 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471646.823 * [backup-simplify]: Simplify (* 0 2) into 0 1552471646.823 * [backup-simplify]: Simplify 0 into 0 1552471646.823 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471646.823 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2)) into 2 1552471646.823 * [backup-simplify]: Simplify 2 into 2 1552471646.824 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1552471646.824 * [backup-simplify]: Simplify 1 into 1 1552471646.825 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.825 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1552471646.825 * [backup-simplify]: Simplify 0 into 0 1552471646.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1552471646.827 * [backup-simplify]: Simplify 0 into 0 1552471646.827 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.828 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1552471646.828 * [backup-simplify]: Simplify 0 into 0 1552471646.828 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1552471646.829 * [backup-simplify]: Simplify 0 into 0 1552471646.829 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1552471646.830 * [backup-simplify]: Simplify 0 into 0 1552471646.830 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1552471646.831 * [backup-simplify]: Simplify 0 into 0 1552471646.832 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1552471646.832 * [backup-simplify]: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1552471646.832 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1552471646.832 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1552471646.832 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471646.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471646.832 * [taylor]: Taking taylor expansion of x in x 1552471646.832 * [backup-simplify]: Simplify 0 into 0 1552471646.832 * [backup-simplify]: Simplify 1 into 1 1552471646.833 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.833 * [taylor]: Taking taylor expansion of 2 in x 1552471646.833 * [backup-simplify]: Simplify 2 into 2 1552471646.833 * [taylor]: Taking taylor expansion of x in x 1552471646.833 * [backup-simplify]: Simplify 0 into 0 1552471646.833 * [backup-simplify]: Simplify 1 into 1 1552471646.833 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471646.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.834 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1552471646.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471646.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471646.834 * [taylor]: Taking taylor expansion of x in x 1552471646.834 * [backup-simplify]: Simplify 0 into 0 1552471646.834 * [backup-simplify]: Simplify 1 into 1 1552471646.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.834 * [taylor]: Taking taylor expansion of 2 in x 1552471646.834 * [backup-simplify]: Simplify 2 into 2 1552471646.834 * [taylor]: Taking taylor expansion of x in x 1552471646.834 * [backup-simplify]: Simplify 0 into 0 1552471646.834 * [backup-simplify]: Simplify 1 into 1 1552471646.834 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471646.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.834 * [backup-simplify]: Simplify 1 into 1 1552471646.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471646.835 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471646.836 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1552471646.836 * [backup-simplify]: Simplify 2 into 2 1552471646.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.837 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1552471646.837 * [backup-simplify]: Simplify 0 into 0 1552471646.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.838 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.839 * [backup-simplify]: Simplify 0 into 0 1552471646.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.839 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.840 * [backup-simplify]: Simplify 0 into 0 1552471646.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.841 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.841 * [backup-simplify]: Simplify 0 into 0 1552471646.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.842 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.843 * [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 1552471646.843 * [backup-simplify]: Simplify 0 into 0 1552471646.843 * [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 1552471646.844 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.844 * [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 1552471646.844 * [backup-simplify]: Simplify 0 into 0 1552471646.844 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1552471646.845 * [backup-simplify]: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1552471646.845 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1552471646.845 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1552471646.845 * [taylor]: Taking taylor expansion of -1 in x 1552471646.845 * [backup-simplify]: Simplify -1 into -1 1552471646.845 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1552471646.845 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471646.845 * [taylor]: Taking taylor expansion of 2 in x 1552471646.845 * [backup-simplify]: Simplify 2 into 2 1552471646.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471646.845 * [taylor]: Taking taylor expansion of x in x 1552471646.845 * [backup-simplify]: Simplify 0 into 0 1552471646.845 * [backup-simplify]: Simplify 1 into 1 1552471646.845 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.845 * [taylor]: Taking taylor expansion of x in x 1552471646.845 * [backup-simplify]: Simplify 0 into 0 1552471646.845 * [backup-simplify]: Simplify 1 into 1 1552471646.845 * [backup-simplify]: Simplify (- 1) into -1 1552471646.846 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471646.846 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471646.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1552471646.846 * [taylor]: Taking taylor expansion of -1 in x 1552471646.846 * [backup-simplify]: Simplify -1 into -1 1552471646.846 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1552471646.846 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471646.846 * [taylor]: Taking taylor expansion of 2 in x 1552471646.846 * [backup-simplify]: Simplify 2 into 2 1552471646.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471646.846 * [taylor]: Taking taylor expansion of x in x 1552471646.846 * [backup-simplify]: Simplify 0 into 0 1552471646.846 * [backup-simplify]: Simplify 1 into 1 1552471646.846 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471646.846 * [taylor]: Taking taylor expansion of x in x 1552471646.846 * [backup-simplify]: Simplify 0 into 0 1552471646.846 * [backup-simplify]: Simplify 1 into 1 1552471646.846 * [backup-simplify]: Simplify (- 1) into -1 1552471646.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471646.847 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471646.847 * [backup-simplify]: Simplify (* -1 -1) into 1 1552471646.847 * [backup-simplify]: Simplify 1 into 1 1552471646.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471646.848 * [backup-simplify]: Simplify (- 0) into 0 1552471646.848 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471646.849 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1552471646.849 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1552471646.849 * [backup-simplify]: Simplify -2 into -2 1552471646.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.850 * [backup-simplify]: Simplify (- 0) into 0 1552471646.850 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1552471646.851 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1552471646.851 * [backup-simplify]: Simplify 0 into 0 1552471646.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.852 * [backup-simplify]: Simplify (- 0) into 0 1552471646.852 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.853 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1552471646.854 * [backup-simplify]: Simplify 0 into 0 1552471646.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.855 * [backup-simplify]: Simplify (- 0) into 0 1552471646.855 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1552471646.856 * [backup-simplify]: Simplify 0 into 0 1552471646.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.857 * [backup-simplify]: Simplify (- 0) into 0 1552471646.857 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.859 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1552471646.859 * [backup-simplify]: Simplify 0 into 0 1552471646.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471646.860 * [backup-simplify]: Simplify (- 0) into 0 1552471646.860 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.861 * [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 1552471646.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1552471646.862 * [backup-simplify]: Simplify 0 into 0 1552471646.863 * [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 1552471646.869 * [backup-simplify]: Simplify (- 0) into 0 1552471646.870 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471646.871 * [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 1552471646.872 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1552471646.872 * [backup-simplify]: Simplify 0 into 0 1552471646.872 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1552471646.872 * * * [progress]: simplifying candidates 1552471646.872 * * * * [progress]: [ 1 / 25 ] simplifiying candidate # 1552471646.872 * [simplify]: Simplifying (* (+ 2 x) x) 1552471646.872 * * [simplify]: iters left: 4 (4 enodes) 1552471646.874 * * [simplify]: iters left: 3 (14 enodes) 1552471646.876 * * [simplify]: iters left: 2 (21 enodes) 1552471646.879 * * [simplify]: iters left: 1 (27 enodes) 1552471646.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471646.883 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471646.883 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471646.883 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471646.883 * * [simplify]: Extracting #4: cost 0 inf + 416 1552471646.883 * [simplify]: Simplified to (* (+ x 2) x) 1552471646.883 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (+ x 2) x) 1)) 1552471646.883 * * * * [progress]: [ 2 / 25 ] simplifiying candidate # 1552471646.883 * * * * [progress]: [ 3 / 25 ] simplifiying candidate # 1552471646.883 * [simplify]: Simplifying (+ (log (+ 2 x)) (log x)) 1552471646.883 * * [simplify]: iters left: 5 (6 enodes) 1552471646.885 * * [simplify]: iters left: 4 (20 enodes) 1552471646.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471646.887 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471646.887 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471646.887 * * [simplify]: Extracting #3: cost 7 inf + 143 1552471646.888 * * [simplify]: Extracting #4: cost 6 inf + 144 1552471646.888 * * [simplify]: Extracting #5: cost 0 inf + 896 1552471646.888 * [simplify]: Simplified to (+ (log (+ x 2)) (log x)) 1552471646.888 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (+ x 2)) (log x)))) 1552471646.888 * * * * [progress]: [ 4 / 25 ] simplifiying candidate # 1552471646.888 * * * * [progress]: [ 5 / 25 ] simplifiying candidate # 1552471646.888 * * * * [progress]: [ 6 / 25 ] simplifiying candidate # 1552471646.888 * [simplify]: Simplifying (* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x)) 1552471646.888 * * [simplify]: iters left: 6 (8 enodes) 1552471646.890 * * [simplify]: iters left: 5 (44 enodes) 1552471646.900 * * [simplify]: iters left: 4 (152 enodes) 1552471646.937 * * [simplify]: iters left: 3 (444 enodes) 1552471647.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.200 * * [simplify]: Extracting #1: cost 44 inf + 0 1552471647.200 * * [simplify]: Extracting #2: cost 246 inf + 43 1552471647.202 * * [simplify]: Extracting #3: cost 242 inf + 7631 1552471647.212 * * [simplify]: Extracting #4: cost 59 inf + 46132 1552471647.225 * * [simplify]: Extracting #5: cost 0 inf + 59238 1552471647.238 * * [simplify]: Extracting #6: cost 0 inf + 58798 1552471647.252 * [simplify]: Simplified to (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))) 1552471647.252 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (+ x 2) x) (* (* (+ x 2) x) (* (+ x 2) x))))) 1552471647.252 * * * * [progress]: [ 7 / 25 ] simplifiying candidate # 1552471647.252 * * * * [progress]: [ 8 / 25 ] simplifiying candidate # 1552471647.252 * * * * [progress]: [ 9 / 25 ] simplifiying candidate # 1552471647.252 * * * * [progress]: [ 10 / 25 ] simplifiying candidate # 1552471647.252 * * * * [progress]: [ 11 / 25 ] simplifiying candidate # 1552471647.252 * [simplify]: Simplifying (* (sqrt (+ 2 x)) (sqrt x)) 1552471647.252 * * [simplify]: iters left: 5 (6 enodes) 1552471647.254 * * [simplify]: iters left: 4 (20 enodes) 1552471647.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.257 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471647.257 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471647.257 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471647.257 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471647.257 * * [simplify]: Extracting #5: cost 0 inf + 656 1552471647.257 * [simplify]: Simplified to (* (sqrt (+ x 2)) (sqrt x)) 1552471647.257 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (+ x 2)) (sqrt x)) (* (sqrt (+ 2 x)) (sqrt x)))) 1552471647.257 * [simplify]: Simplifying (* (sqrt (+ 2 x)) (sqrt x)) 1552471647.257 * * [simplify]: iters left: 5 (6 enodes) 1552471647.259 * * [simplify]: iters left: 4 (20 enodes) 1552471647.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.262 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471647.262 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471647.262 * * [simplify]: Extracting #3: cost 7 inf + 83 1552471647.262 * * [simplify]: Extracting #4: cost 6 inf + 84 1552471647.262 * * [simplify]: Extracting #5: cost 0 inf + 656 1552471647.262 * [simplify]: Simplified to (* (sqrt (+ x 2)) (sqrt x)) 1552471647.262 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (+ 2 x)) (sqrt x)) (* (sqrt (+ x 2)) (sqrt x)))) 1552471647.262 * * * * [progress]: [ 12 / 25 ] simplifiying candidate # 1552471647.262 * [simplify]: Simplifying (cbrt x) 1552471647.262 * * [simplify]: iters left: 1 (2 enodes) 1552471647.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.263 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471647.263 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471647.263 * * [simplify]: Extracting #3: cost 0 inf + 163 1552471647.263 * [simplify]: Simplified to (cbrt x) 1552471647.263 * [simplify]: Simplified (2 2) to (λ (x) (* (* (+ 2 x) (* (cbrt x) (cbrt x))) (cbrt x))) 1552471647.263 * * * * [progress]: [ 13 / 25 ] simplifiying candidate # 1552471647.263 * [simplify]: Simplifying (sqrt x) 1552471647.263 * * [simplify]: iters left: 1 (2 enodes) 1552471647.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.264 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471647.264 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471647.264 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471647.264 * [simplify]: Simplified to (sqrt x) 1552471647.264 * [simplify]: Simplified (2 2) to (λ (x) (* (* (+ 2 x) (sqrt x)) (sqrt x))) 1552471647.264 * * * * [progress]: [ 14 / 25 ] simplifiying candidate # 1552471647.264 * * * * [progress]: [ 15 / 25 ] simplifiying candidate # 1552471647.264 * [simplify]: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1552471647.264 * * [simplify]: iters left: 5 (5 enodes) 1552471647.268 * * [simplify]: iters left: 4 (16 enodes) 1552471647.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.270 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471647.270 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471647.270 * * [simplify]: Extracting #3: cost 8 inf + 0 1552471647.270 * * [simplify]: Extracting #4: cost 6 inf + 2 1552471647.270 * * [simplify]: Extracting #5: cost 0 inf + 654 1552471647.270 * [simplify]: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1552471647.270 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1552471647.271 * * * * [progress]: [ 16 / 25 ] simplifiying candidate # 1552471647.271 * [simplify]: Simplifying (sqrt (+ 2 x)) 1552471647.271 * * [simplify]: iters left: 3 (4 enodes) 1552471647.272 * * [simplify]: iters left: 2 (13 enodes) 1552471647.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.274 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471647.274 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471647.274 * * [simplify]: Extracting #3: cost 4 inf + 2 1552471647.274 * * [simplify]: Extracting #4: cost 0 inf + 250 1552471647.274 * [simplify]: Simplified to (sqrt (+ x 2)) 1552471647.274 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1552471647.274 * * * * [progress]: [ 17 / 25 ] simplifiying candidate # 1552471647.274 * * * * [progress]: [ 18 / 25 ] simplifiying candidate # 1552471647.274 * * * * [progress]: [ 19 / 25 ] simplifiying candidate # 1552471647.274 * [simplify]: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1552471647.274 * * [simplify]: iters left: 5 (7 enodes) 1552471647.278 * * [simplify]: iters left: 4 (37 enodes) 1552471647.287 * * [simplify]: iters left: 3 (70 enodes) 1552471647.306 * * [simplify]: iters left: 2 (139 enodes) 1552471647.332 * * [simplify]: iters left: 1 (241 enodes) 1552471647.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.399 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471647.399 * * [simplify]: Extracting #2: cost 21 inf + 1 1552471647.400 * * [simplify]: Extracting #3: cost 51 inf + 206 1552471647.400 * * [simplify]: Extracting #4: cost 39 inf + 1883 1552471647.401 * * [simplify]: Extracting #5: cost 13 inf + 11574 1552471647.402 * * [simplify]: Extracting #6: cost 4 inf + 15199 1552471647.403 * * [simplify]: Extracting #7: cost 0 inf + 16800 1552471647.404 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (* 8 x)) 1552471647.404 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1552471647.404 * * * * [progress]: [ 20 / 25 ] simplifiying candidate # 1552471647.405 * [simplify]: Simplifying (* (- (* 2 2) (* x x)) x) 1552471647.405 * * [simplify]: iters left: 6 (6 enodes) 1552471647.407 * * [simplify]: iters left: 5 (25 enodes) 1552471647.411 * * [simplify]: iters left: 4 (49 enodes) 1552471647.421 * * [simplify]: iters left: 3 (98 enodes) 1552471647.439 * * [simplify]: iters left: 2 (217 enodes) 1552471647.484 * * [simplify]: iters left: 1 (410 enodes) 1552471647.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.578 * * [simplify]: Extracting #1: cost 28 inf + 0 1552471647.578 * * [simplify]: Extracting #2: cost 73 inf + 1 1552471647.579 * * [simplify]: Extracting #3: cost 84 inf + 860 1552471647.580 * * [simplify]: Extracting #4: cost 44 inf + 5561 1552471647.584 * * [simplify]: Extracting #5: cost 6 inf + 10447 1552471647.587 * * [simplify]: Extracting #6: cost 0 inf + 11147 1552471647.593 * * [simplify]: Extracting #7: cost 0 inf + 10989 1552471647.598 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1552471647.598 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1552471647.598 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #real (real->posit16 (* (+ 2 x) x))))> 1552471647.598 * * * * [progress]: [ 22 / 25 ] simplifiying candidate # 1552471647.598 * * * * [progress]: [ 23 / 25 ] simplifiying candidate # 1552471647.599 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471647.599 * * [simplify]: iters left: 4 (5 enodes) 1552471647.601 * * [simplify]: iters left: 3 (22 enodes) 1552471647.604 * * [simplify]: iters left: 2 (30 enodes) 1552471647.608 * * [simplify]: iters left: 1 (37 enodes) 1552471647.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.613 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471647.613 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471647.613 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471647.613 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471647.613 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471647.613 * [simplify]: Simplified to (* (+ x 2) x) 1552471647.613 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471647.613 * * * * [progress]: [ 24 / 25 ] simplifiying candidate # 1552471647.614 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471647.614 * * [simplify]: iters left: 4 (5 enodes) 1552471647.615 * * [simplify]: iters left: 3 (22 enodes) 1552471647.619 * * [simplify]: iters left: 2 (30 enodes) 1552471647.623 * * [simplify]: iters left: 1 (37 enodes) 1552471647.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.627 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471647.627 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471647.627 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471647.627 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471647.628 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471647.628 * [simplify]: Simplified to (* (+ x 2) x) 1552471647.628 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471647.628 * * * * [progress]: [ 25 / 25 ] simplifiying candidate # 1552471647.628 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471647.628 * * [simplify]: iters left: 4 (5 enodes) 1552471647.630 * * [simplify]: iters left: 3 (22 enodes) 1552471647.633 * * [simplify]: iters left: 2 (30 enodes) 1552471647.637 * * [simplify]: iters left: 1 (37 enodes) 1552471647.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471647.642 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471647.642 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471647.642 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471647.642 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471647.642 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471647.642 * [simplify]: Simplified to (* (+ x 2) x) 1552471647.642 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471647.642 * * * [progress]: adding candidates to table 1552471647.741 * * [progress]: iteration 2 / 4 1552471647.741 * * * [progress]: picking best candidate 1552471647.744 * * * * [pick]: Picked # 1552471647.744 * * * [progress]: localizing error 1552471647.756 * * * [progress]: generating rewritten candidates 1552471647.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1552471647.823 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1552471647.852 * * * [progress]: generating series expansions 1552471647.852 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1552471647.852 * [backup-simplify]: Simplify (/ (* (- 4 (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1552471647.852 * [approximate]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1552471647.852 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1552471647.852 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471647.852 * [taylor]: Taking taylor expansion of x in x 1552471647.852 * [backup-simplify]: Simplify 0 into 0 1552471647.852 * [backup-simplify]: Simplify 1 into 1 1552471647.852 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471647.852 * [taylor]: Taking taylor expansion of 4 in x 1552471647.852 * [backup-simplify]: Simplify 4 into 4 1552471647.852 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.852 * [taylor]: Taking taylor expansion of x in x 1552471647.852 * [backup-simplify]: Simplify 0 into 0 1552471647.852 * [backup-simplify]: Simplify 1 into 1 1552471647.853 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471647.853 * [taylor]: Taking taylor expansion of 2 in x 1552471647.853 * [backup-simplify]: Simplify 2 into 2 1552471647.853 * [taylor]: Taking taylor expansion of x in x 1552471647.853 * [backup-simplify]: Simplify 0 into 0 1552471647.853 * [backup-simplify]: Simplify 1 into 1 1552471647.853 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.853 * [backup-simplify]: Simplify (* 0 4) into 0 1552471647.854 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.854 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1552471647.854 * [backup-simplify]: Simplify (- 0) into 0 1552471647.854 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471647.855 * [backup-simplify]: Simplify (/ 4 2) into 2 1552471647.855 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1552471647.855 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471647.855 * [taylor]: Taking taylor expansion of x in x 1552471647.855 * [backup-simplify]: Simplify 0 into 0 1552471647.855 * [backup-simplify]: Simplify 1 into 1 1552471647.855 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471647.855 * [taylor]: Taking taylor expansion of 4 in x 1552471647.855 * [backup-simplify]: Simplify 4 into 4 1552471647.855 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.855 * [taylor]: Taking taylor expansion of x in x 1552471647.855 * [backup-simplify]: Simplify 0 into 0 1552471647.855 * [backup-simplify]: Simplify 1 into 1 1552471647.855 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471647.855 * [taylor]: Taking taylor expansion of 2 in x 1552471647.855 * [backup-simplify]: Simplify 2 into 2 1552471647.855 * [taylor]: Taking taylor expansion of x in x 1552471647.855 * [backup-simplify]: Simplify 0 into 0 1552471647.855 * [backup-simplify]: Simplify 1 into 1 1552471647.855 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.855 * [backup-simplify]: Simplify (* 0 4) into 0 1552471647.856 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.856 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1552471647.856 * [backup-simplify]: Simplify (- 0) into 0 1552471647.856 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471647.857 * [backup-simplify]: Simplify (/ 4 2) into 2 1552471647.857 * [backup-simplify]: Simplify 2 into 2 1552471647.857 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.857 * [backup-simplify]: Simplify (- 1) into -1 1552471647.858 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.858 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1552471647.859 * [backup-simplify]: Simplify (- 1) into -1 1552471647.859 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.859 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1552471647.859 * [backup-simplify]: Simplify 1 into 1 1552471647.860 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471647.860 * [backup-simplify]: Simplify (- 0) into 0 1552471647.860 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1552471647.861 * [backup-simplify]: Simplify (- 0) into 0 1552471647.861 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.862 * [backup-simplify]: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1552471647.862 * [backup-simplify]: Simplify 0 into 0 1552471647.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471647.863 * [backup-simplify]: Simplify (- 0) into 0 1552471647.863 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1552471647.864 * [backup-simplify]: Simplify (- 0) into 0 1552471647.864 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.865 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471647.865 * [backup-simplify]: Simplify 0 into 0 1552471647.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471647.866 * [backup-simplify]: Simplify (- 0) into 0 1552471647.866 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1552471647.867 * [backup-simplify]: Simplify (- 0) into 0 1552471647.867 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.868 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471647.868 * [backup-simplify]: Simplify 0 into 0 1552471647.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471647.869 * [backup-simplify]: Simplify (- 0) into 0 1552471647.869 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1552471647.871 * [backup-simplify]: Simplify (- 0) into 0 1552471647.871 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.872 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471647.872 * [backup-simplify]: Simplify 0 into 0 1552471647.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471647.873 * [backup-simplify]: Simplify (- 0) into 0 1552471647.873 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1552471647.874 * [backup-simplify]: Simplify (- 0) into 0 1552471647.874 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.875 * [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 1552471647.875 * [backup-simplify]: Simplify 0 into 0 1552471647.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471647.876 * [backup-simplify]: Simplify (- 0) into 0 1552471647.876 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1552471647.878 * [backup-simplify]: Simplify (- 0) into 0 1552471647.878 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.879 * [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 1552471647.879 * [backup-simplify]: Simplify 0 into 0 1552471647.879 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1552471647.879 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1552471647.879 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1552471647.879 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1552471647.879 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.879 * [taylor]: Taking taylor expansion of 4 in x 1552471647.879 * [backup-simplify]: Simplify 4 into 4 1552471647.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.879 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.879 * [taylor]: Taking taylor expansion of x in x 1552471647.879 * [backup-simplify]: Simplify 0 into 0 1552471647.879 * [backup-simplify]: Simplify 1 into 1 1552471647.880 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.880 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.880 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1552471647.880 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471647.880 * [taylor]: Taking taylor expansion of 2 in x 1552471647.880 * [backup-simplify]: Simplify 2 into 2 1552471647.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471647.880 * [taylor]: Taking taylor expansion of x in x 1552471647.880 * [backup-simplify]: Simplify 0 into 0 1552471647.880 * [backup-simplify]: Simplify 1 into 1 1552471647.880 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.880 * [taylor]: Taking taylor expansion of x in x 1552471647.880 * [backup-simplify]: Simplify 0 into 0 1552471647.880 * [backup-simplify]: Simplify 1 into 1 1552471647.880 * [backup-simplify]: Simplify (- 1) into -1 1552471647.881 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.881 * [backup-simplify]: Simplify (- 1) into -1 1552471647.881 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.881 * [backup-simplify]: Simplify (* -1 0) into 0 1552471647.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.882 * [backup-simplify]: Simplify (- 0) into 0 1552471647.882 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471647.883 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1552471647.883 * [backup-simplify]: Simplify (/ -1 -1) into 1 1552471647.883 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1552471647.883 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.883 * [taylor]: Taking taylor expansion of 4 in x 1552471647.883 * [backup-simplify]: Simplify 4 into 4 1552471647.883 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.883 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.883 * [taylor]: Taking taylor expansion of x in x 1552471647.883 * [backup-simplify]: Simplify 0 into 0 1552471647.883 * [backup-simplify]: Simplify 1 into 1 1552471647.883 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.883 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.884 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1552471647.884 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471647.884 * [taylor]: Taking taylor expansion of 2 in x 1552471647.884 * [backup-simplify]: Simplify 2 into 2 1552471647.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471647.884 * [taylor]: Taking taylor expansion of x in x 1552471647.884 * [backup-simplify]: Simplify 0 into 0 1552471647.884 * [backup-simplify]: Simplify 1 into 1 1552471647.884 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.884 * [taylor]: Taking taylor expansion of x in x 1552471647.884 * [backup-simplify]: Simplify 0 into 0 1552471647.884 * [backup-simplify]: Simplify 1 into 1 1552471647.884 * [backup-simplify]: Simplify (- 1) into -1 1552471647.884 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.885 * [backup-simplify]: Simplify (- 1) into -1 1552471647.885 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.885 * [backup-simplify]: Simplify (* -1 0) into 0 1552471647.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.886 * [backup-simplify]: Simplify (- 0) into 0 1552471647.886 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471647.886 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1552471647.887 * [backup-simplify]: Simplify (/ -1 -1) into 1 1552471647.887 * [backup-simplify]: Simplify 1 into 1 1552471647.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471647.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.888 * [backup-simplify]: Simplify (- 0) into 0 1552471647.888 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.889 * [backup-simplify]: Simplify (- 0) into 0 1552471647.889 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.889 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1552471647.890 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1552471647.890 * [backup-simplify]: Simplify 2 into 2 1552471647.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471647.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.891 * [backup-simplify]: Simplify (- 0) into 0 1552471647.891 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.892 * [backup-simplify]: Simplify (- 0) into 0 1552471647.892 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.893 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1552471647.896 * [backup-simplify]: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1552471647.896 * [backup-simplify]: Simplify 0 into 0 1552471647.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471647.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.898 * [backup-simplify]: Simplify (- 0) into 0 1552471647.898 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.898 * [backup-simplify]: Simplify (- 0) into 0 1552471647.899 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.899 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1552471647.900 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471647.900 * [backup-simplify]: Simplify 0 into 0 1552471647.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471647.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.902 * [backup-simplify]: Simplify (- 0) into 0 1552471647.902 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.903 * [backup-simplify]: Simplify (- 0) into 0 1552471647.903 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.904 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1552471647.905 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471647.905 * [backup-simplify]: Simplify 0 into 0 1552471647.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471647.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.906 * [backup-simplify]: Simplify (- 0) into 0 1552471647.906 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.907 * [backup-simplify]: Simplify (- 0) into 0 1552471647.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.908 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1552471647.909 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471647.909 * [backup-simplify]: Simplify 0 into 0 1552471647.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471647.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.911 * [backup-simplify]: Simplify (- 0) into 0 1552471647.911 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.911 * [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 1552471647.912 * [backup-simplify]: Simplify (- 0) into 0 1552471647.912 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.913 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1552471647.914 * [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 1552471647.914 * [backup-simplify]: Simplify 0 into 0 1552471647.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471647.915 * [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 1552471647.915 * [backup-simplify]: Simplify (- 0) into 0 1552471647.916 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.916 * [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 1552471647.916 * [backup-simplify]: Simplify (- 0) into 0 1552471647.917 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.918 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1552471647.919 * [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 1552471647.919 * [backup-simplify]: Simplify 0 into 0 1552471647.919 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1552471647.919 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1552471647.919 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1552471647.919 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1552471647.919 * [taylor]: Taking taylor expansion of -1 in x 1552471647.919 * [backup-simplify]: Simplify -1 into -1 1552471647.919 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1552471647.919 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.919 * [taylor]: Taking taylor expansion of 4 in x 1552471647.919 * [backup-simplify]: Simplify 4 into 4 1552471647.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.919 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.919 * [taylor]: Taking taylor expansion of x in x 1552471647.919 * [backup-simplify]: Simplify 0 into 0 1552471647.919 * [backup-simplify]: Simplify 1 into 1 1552471647.920 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.920 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.920 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471647.920 * [taylor]: Taking taylor expansion of x in x 1552471647.920 * [backup-simplify]: Simplify 0 into 0 1552471647.920 * [backup-simplify]: Simplify 1 into 1 1552471647.920 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471647.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471647.920 * [taylor]: Taking taylor expansion of x in x 1552471647.920 * [backup-simplify]: Simplify 0 into 0 1552471647.920 * [backup-simplify]: Simplify 1 into 1 1552471647.920 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.920 * [taylor]: Taking taylor expansion of 2 in x 1552471647.920 * [backup-simplify]: Simplify 2 into 2 1552471647.921 * [backup-simplify]: Simplify (- 1) into -1 1552471647.921 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.921 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471647.921 * [backup-simplify]: Simplify (* 0 1) into 0 1552471647.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.922 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471647.922 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471647.923 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471647.923 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1552471647.923 * [taylor]: Taking taylor expansion of -1 in x 1552471647.923 * [backup-simplify]: Simplify -1 into -1 1552471647.923 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1552471647.923 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.923 * [taylor]: Taking taylor expansion of 4 in x 1552471647.923 * [backup-simplify]: Simplify 4 into 4 1552471647.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.923 * [taylor]: Taking taylor expansion of x in x 1552471647.923 * [backup-simplify]: Simplify 0 into 0 1552471647.923 * [backup-simplify]: Simplify 1 into 1 1552471647.923 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.923 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.923 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471647.923 * [taylor]: Taking taylor expansion of x in x 1552471647.923 * [backup-simplify]: Simplify 0 into 0 1552471647.923 * [backup-simplify]: Simplify 1 into 1 1552471647.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471647.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471647.923 * [taylor]: Taking taylor expansion of x in x 1552471647.923 * [backup-simplify]: Simplify 0 into 0 1552471647.923 * [backup-simplify]: Simplify 1 into 1 1552471647.924 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.924 * [taylor]: Taking taylor expansion of 2 in x 1552471647.924 * [backup-simplify]: Simplify 2 into 2 1552471647.924 * [backup-simplify]: Simplify (- 1) into -1 1552471647.924 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.924 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471647.925 * [backup-simplify]: Simplify (* 0 1) into 0 1552471647.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.925 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471647.926 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471647.926 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471647.926 * [backup-simplify]: Simplify (* -1 -1) into 1 1552471647.926 * [backup-simplify]: Simplify 1 into 1 1552471647.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471647.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.927 * [backup-simplify]: Simplify (- 0) into 0 1552471647.928 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.928 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1552471647.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1552471647.930 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1552471647.930 * [backup-simplify]: Simplify -2 into -2 1552471647.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471647.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.931 * [backup-simplify]: Simplify (- 0) into 0 1552471647.931 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.932 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1552471647.934 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1552471647.934 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1552471647.934 * [backup-simplify]: Simplify 0 into 0 1552471647.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471647.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.935 * [backup-simplify]: Simplify (- 0) into 0 1552471647.936 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.936 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.937 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1552471647.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471647.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1552471647.939 * [backup-simplify]: Simplify 0 into 0 1552471647.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471647.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.940 * [backup-simplify]: Simplify (- 0) into 0 1552471647.940 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.941 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.942 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1552471647.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471647.944 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1552471647.944 * [backup-simplify]: Simplify 0 into 0 1552471647.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471647.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.945 * [backup-simplify]: Simplify (- 0) into 0 1552471647.945 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.946 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1552471647.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471647.949 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1552471647.949 * [backup-simplify]: Simplify 0 into 0 1552471647.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471647.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.950 * [backup-simplify]: Simplify (- 0) into 0 1552471647.951 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.951 * [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 1552471647.951 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1552471647.953 * [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 1552471647.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1552471647.954 * [backup-simplify]: Simplify 0 into 0 1552471647.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471647.956 * [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 1552471647.956 * [backup-simplify]: Simplify (- 0) into 0 1552471647.956 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.957 * [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 1552471647.957 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.958 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1552471647.959 * [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 1552471647.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1552471647.960 * [backup-simplify]: Simplify 0 into 0 1552471647.960 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1552471647.960 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1552471647.960 * [backup-simplify]: Simplify (* (- 4 (* x x)) x) into (* x (- 4 (pow x 2))) 1552471647.960 * [approximate]: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1552471647.960 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471647.960 * [taylor]: Taking taylor expansion of x in x 1552471647.961 * [backup-simplify]: Simplify 0 into 0 1552471647.961 * [backup-simplify]: Simplify 1 into 1 1552471647.961 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471647.961 * [taylor]: Taking taylor expansion of 4 in x 1552471647.961 * [backup-simplify]: Simplify 4 into 4 1552471647.961 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.961 * [taylor]: Taking taylor expansion of x in x 1552471647.961 * [backup-simplify]: Simplify 0 into 0 1552471647.961 * [backup-simplify]: Simplify 1 into 1 1552471647.961 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471647.961 * [taylor]: Taking taylor expansion of x in x 1552471647.961 * [backup-simplify]: Simplify 0 into 0 1552471647.961 * [backup-simplify]: Simplify 1 into 1 1552471647.961 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471647.961 * [taylor]: Taking taylor expansion of 4 in x 1552471647.961 * [backup-simplify]: Simplify 4 into 4 1552471647.961 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.961 * [taylor]: Taking taylor expansion of x in x 1552471647.961 * [backup-simplify]: Simplify 0 into 0 1552471647.961 * [backup-simplify]: Simplify 1 into 1 1552471647.961 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.961 * [backup-simplify]: Simplify (* 0 4) into 0 1552471647.961 * [backup-simplify]: Simplify 0 into 0 1552471647.962 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.962 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1552471647.962 * [backup-simplify]: Simplify 4 into 4 1552471647.962 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.962 * [backup-simplify]: Simplify (- 1) into -1 1552471647.963 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.963 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1552471647.963 * [backup-simplify]: Simplify 0 into 0 1552471647.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471647.964 * [backup-simplify]: Simplify (- 0) into 0 1552471647.964 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1552471647.965 * [backup-simplify]: Simplify -1 into -1 1552471647.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471647.966 * [backup-simplify]: Simplify (- 0) into 0 1552471647.966 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1552471647.967 * [backup-simplify]: Simplify 0 into 0 1552471647.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471647.967 * [backup-simplify]: Simplify (- 0) into 0 1552471647.968 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1552471647.969 * [backup-simplify]: Simplify 0 into 0 1552471647.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471647.970 * [backup-simplify]: Simplify (- 0) into 0 1552471647.970 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1552471647.971 * [backup-simplify]: Simplify 0 into 0 1552471647.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471647.972 * [backup-simplify]: Simplify (- 0) into 0 1552471647.972 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1552471647.975 * [backup-simplify]: Simplify 0 into 0 1552471647.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471647.976 * [backup-simplify]: Simplify (- 0) into 0 1552471647.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.977 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1552471647.977 * [backup-simplify]: Simplify 0 into 0 1552471647.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471647.978 * [backup-simplify]: Simplify (- 0) into 0 1552471647.979 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.980 * [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 1552471647.980 * [backup-simplify]: Simplify 0 into 0 1552471647.981 * [backup-simplify]: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1552471647.981 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1552471647.981 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1552471647.981 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1552471647.981 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.981 * [taylor]: Taking taylor expansion of 4 in x 1552471647.981 * [backup-simplify]: Simplify 4 into 4 1552471647.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.981 * [taylor]: Taking taylor expansion of x in x 1552471647.981 * [backup-simplify]: Simplify 0 into 0 1552471647.981 * [backup-simplify]: Simplify 1 into 1 1552471647.981 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.981 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.981 * [taylor]: Taking taylor expansion of x in x 1552471647.982 * [backup-simplify]: Simplify 0 into 0 1552471647.982 * [backup-simplify]: Simplify 1 into 1 1552471647.982 * [backup-simplify]: Simplify (- 1) into -1 1552471647.982 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.982 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471647.982 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1552471647.982 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471647.982 * [taylor]: Taking taylor expansion of 4 in x 1552471647.982 * [backup-simplify]: Simplify 4 into 4 1552471647.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471647.982 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471647.982 * [taylor]: Taking taylor expansion of x in x 1552471647.982 * [backup-simplify]: Simplify 0 into 0 1552471647.982 * [backup-simplify]: Simplify 1 into 1 1552471647.983 * [backup-simplify]: Simplify (* 1 1) into 1 1552471647.983 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471647.983 * [taylor]: Taking taylor expansion of x in x 1552471647.983 * [backup-simplify]: Simplify 0 into 0 1552471647.983 * [backup-simplify]: Simplify 1 into 1 1552471647.983 * [backup-simplify]: Simplify (- 1) into -1 1552471647.983 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471647.984 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471647.984 * [backup-simplify]: Simplify -1 into -1 1552471647.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471647.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471647.985 * [backup-simplify]: Simplify (- 0) into 0 1552471647.985 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552471647.986 * [backup-simplify]: Simplify 0 into 0 1552471647.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471647.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.987 * [backup-simplify]: Simplify (- 0) into 0 1552471647.987 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471647.988 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1552471647.988 * [backup-simplify]: Simplify 4 into 4 1552471647.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471647.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.989 * [backup-simplify]: Simplify (- 0) into 0 1552471647.989 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1552471647.990 * [backup-simplify]: Simplify 0 into 0 1552471647.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471647.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.991 * [backup-simplify]: Simplify (- 0) into 0 1552471647.992 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.992 * [backup-simplify]: Simplify 0 into 0 1552471647.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471647.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.994 * [backup-simplify]: Simplify (- 0) into 0 1552471647.994 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.995 * [backup-simplify]: Simplify 0 into 0 1552471647.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471647.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471647.996 * [backup-simplify]: Simplify (- 0) into 0 1552471647.997 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471647.997 * [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 1552471647.997 * [backup-simplify]: Simplify 0 into 0 1552471647.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471647.999 * [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 1552471647.999 * [backup-simplify]: Simplify (- 0) into 0 1552471647.999 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.000 * [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 1552471648.000 * [backup-simplify]: Simplify 0 into 0 1552471648.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1552471648.001 * [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 1552471648.002 * [backup-simplify]: Simplify (- 0) into 0 1552471648.002 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.003 * [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 1552471648.003 * [backup-simplify]: Simplify 0 into 0 1552471648.003 * [backup-simplify]: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1552471648.003 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1552471648.003 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1552471648.003 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1552471648.003 * [taylor]: Taking taylor expansion of -1 in x 1552471648.003 * [backup-simplify]: Simplify -1 into -1 1552471648.003 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1552471648.003 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471648.003 * [taylor]: Taking taylor expansion of 4 in x 1552471648.003 * [backup-simplify]: Simplify 4 into 4 1552471648.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471648.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471648.003 * [taylor]: Taking taylor expansion of x in x 1552471648.003 * [backup-simplify]: Simplify 0 into 0 1552471648.003 * [backup-simplify]: Simplify 1 into 1 1552471648.003 * [backup-simplify]: Simplify (* 1 1) into 1 1552471648.004 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471648.004 * [taylor]: Taking taylor expansion of x in x 1552471648.004 * [backup-simplify]: Simplify 0 into 0 1552471648.004 * [backup-simplify]: Simplify 1 into 1 1552471648.004 * [backup-simplify]: Simplify (- 1) into -1 1552471648.004 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471648.004 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471648.004 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1552471648.004 * [taylor]: Taking taylor expansion of -1 in x 1552471648.004 * [backup-simplify]: Simplify -1 into -1 1552471648.004 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1552471648.004 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471648.004 * [taylor]: Taking taylor expansion of 4 in x 1552471648.004 * [backup-simplify]: Simplify 4 into 4 1552471648.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471648.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471648.004 * [taylor]: Taking taylor expansion of x in x 1552471648.004 * [backup-simplify]: Simplify 0 into 0 1552471648.004 * [backup-simplify]: Simplify 1 into 1 1552471648.005 * [backup-simplify]: Simplify (* 1 1) into 1 1552471648.005 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471648.005 * [taylor]: Taking taylor expansion of x in x 1552471648.005 * [backup-simplify]: Simplify 0 into 0 1552471648.005 * [backup-simplify]: Simplify 1 into 1 1552471648.005 * [backup-simplify]: Simplify (- 1) into -1 1552471648.005 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471648.006 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471648.006 * [backup-simplify]: Simplify (* -1 -1) into 1 1552471648.006 * [backup-simplify]: Simplify 1 into 1 1552471648.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471648.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471648.007 * [backup-simplify]: Simplify (- 0) into 0 1552471648.007 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.008 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552471648.008 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1552471648.008 * [backup-simplify]: Simplify 0 into 0 1552471648.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471648.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.009 * [backup-simplify]: Simplify (- 0) into 0 1552471648.010 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471648.010 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1552471648.011 * [backup-simplify]: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1552471648.011 * [backup-simplify]: Simplify -4 into -4 1552471648.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471648.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.012 * [backup-simplify]: Simplify (- 0) into 0 1552471648.012 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1552471648.014 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1552471648.014 * [backup-simplify]: Simplify 0 into 0 1552471648.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471648.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.015 * [backup-simplify]: Simplify (- 0) into 0 1552471648.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1552471648.017 * [backup-simplify]: Simplify 0 into 0 1552471648.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471648.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.018 * [backup-simplify]: Simplify (- 0) into 0 1552471648.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.020 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1552471648.020 * [backup-simplify]: Simplify 0 into 0 1552471648.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471648.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471648.022 * [backup-simplify]: Simplify (- 0) into 0 1552471648.022 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.023 * [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 1552471648.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1552471648.024 * [backup-simplify]: Simplify 0 into 0 1552471648.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471648.025 * [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 1552471648.025 * [backup-simplify]: Simplify (- 0) into 0 1552471648.026 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.026 * [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 1552471648.027 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1552471648.027 * [backup-simplify]: Simplify 0 into 0 1552471648.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1552471648.029 * [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 1552471648.029 * [backup-simplify]: Simplify (- 0) into 0 1552471648.029 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471648.030 * [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 1552471648.031 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1552471648.031 * [backup-simplify]: Simplify 0 into 0 1552471648.031 * [backup-simplify]: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1552471648.031 * * * [progress]: simplifying candidates 1552471648.031 * * * * [progress]: [ 1 / 172 ] simplifiying candidate # 1552471648.031 * * * * [progress]: [ 2 / 172 ] simplifiying candidate # 1552471648.032 * [simplify]: Simplifying (- (+ (log (- 4 (* x x))) (log x)) (log (- 2 x))) 1552471648.032 * * [simplify]: iters left: 6 (11 enodes) 1552471648.035 * * [simplify]: iters left: 5 (42 enodes) 1552471648.042 * * [simplify]: iters left: 4 (62 enodes) 1552471648.053 * * [simplify]: iters left: 3 (71 enodes) 1552471648.063 * * [simplify]: iters left: 2 (75 enodes) 1552471648.072 * * [simplify]: iters left: 1 (79 enodes) 1552471648.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.082 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471648.082 * * [simplify]: Extracting #2: cost 28 inf + 0 1552471648.082 * * [simplify]: Extracting #3: cost 33 inf + 72 1552471648.082 * * [simplify]: Extracting #4: cost 28 inf + 462 1552471648.083 * * [simplify]: Extracting #5: cost 16 inf + 1983 1552471648.083 * * [simplify]: Extracting #6: cost 2 inf + 5889 1552471648.084 * * [simplify]: Extracting #7: cost 0 inf + 6423 1552471648.085 * [simplify]: Simplified to (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))) 1552471648.085 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))))) 1552471648.086 * * * * [progress]: [ 3 / 172 ] simplifiying candidate # 1552471648.086 * [simplify]: Simplifying (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1552471648.086 * * [simplify]: iters left: 6 (10 enodes) 1552471648.088 * * [simplify]: iters left: 5 (40 enodes) 1552471648.094 * * [simplify]: iters left: 4 (66 enodes) 1552471648.104 * * [simplify]: iters left: 3 (90 enodes) 1552471648.115 * * [simplify]: iters left: 2 (103 enodes) 1552471648.128 * * [simplify]: iters left: 1 (115 enodes) 1552471648.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.144 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471648.145 * * [simplify]: Extracting #2: cost 28 inf + 0 1552471648.145 * * [simplify]: Extracting #3: cost 38 inf + 1 1552471648.145 * * [simplify]: Extracting #4: cost 34 inf + 706 1552471648.145 * * [simplify]: Extracting #5: cost 17 inf + 3181 1552471648.146 * * [simplify]: Extracting #6: cost 5 inf + 6061 1552471648.147 * * [simplify]: Extracting #7: cost 1 inf + 6960 1552471648.149 * * [simplify]: Extracting #8: cost 0 inf + 7172 1552471648.150 * [simplify]: Simplified to (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1552471648.150 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (* (- 4 (* x x)) x)) (log (- 2 x))))) 1552471648.150 * * * * [progress]: [ 4 / 172 ] simplifiying candidate # 1552471648.150 * * * * [progress]: [ 5 / 172 ] simplifiying candidate # 1552471648.150 * * * * [progress]: [ 6 / 172 ] simplifiying candidate # 1552471648.150 * [simplify]: Simplifying (/ (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1552471648.150 * * [simplify]: iters left: 6 (13 enodes) 1552471648.155 * * [simplify]: iters left: 5 (58 enodes) 1552471648.166 * * [simplify]: iters left: 4 (198 enodes) 1552471648.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.230 * * [simplify]: Extracting #1: cost 94 inf + 0 1552471648.231 * * [simplify]: Extracting #2: cost 239 inf + 123 1552471648.233 * * [simplify]: Extracting #3: cost 237 inf + 10857 1552471648.244 * * [simplify]: Extracting #4: cost 44 inf + 51914 1552471648.260 * * [simplify]: Extracting #5: cost 0 inf + 61586 1552471648.278 * * [simplify]: Extracting #6: cost 0 inf + 61426 1552471648.293 * [simplify]: Simplified to (* (* (* (/ (- 4 (* x x)) (- 2 x)) (/ (- 4 (* x x)) (- 2 x))) (/ (- 4 (* x x)) (- 2 x))) (* (* x x) x)) 1552471648.293 * [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)))) 1552471648.293 * * * * [progress]: [ 7 / 172 ] simplifiying candidate # 1552471648.294 * [simplify]: Simplifying (/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1552471648.294 * * [simplify]: iters left: 6 (12 enodes) 1552471648.297 * * [simplify]: iters left: 5 (58 enodes) 1552471648.309 * * [simplify]: iters left: 4 (220 enodes) 1552471648.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.410 * * [simplify]: Extracting #1: cost 114 inf + 0 1552471648.411 * * [simplify]: Extracting #2: cost 300 inf + 43 1552471648.414 * * [simplify]: Extracting #3: cost 280 inf + 16143 1552471648.429 * * [simplify]: Extracting #4: cost 28 inf + 71520 1552471648.448 * * [simplify]: Extracting #5: cost 0 inf + 78297 1552471648.471 * [simplify]: Simplified to (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471648.471 * [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)))))) 1552471648.471 * * * * [progress]: [ 8 / 172 ] simplifiying candidate # 1552471648.471 * * * * [progress]: [ 9 / 172 ] simplifiying candidate # 1552471648.471 * * * * [progress]: [ 10 / 172 ] simplifiying candidate # 1552471648.471 * * * * [progress]: [ 11 / 172 ] simplifiying candidate # 1552471648.471 * * * * [progress]: [ 12 / 172 ] simplifiying candidate # 1552471648.472 * [simplify]: Simplifying (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471648.472 * * [simplify]: iters left: 6 (9 enodes) 1552471648.474 * * [simplify]: iters left: 5 (36 enodes) 1552471648.480 * * [simplify]: iters left: 4 (61 enodes) 1552471648.488 * * [simplify]: iters left: 3 (89 enodes) 1552471648.500 * * [simplify]: iters left: 2 (121 enodes) 1552471648.515 * * [simplify]: iters left: 1 (136 enodes) 1552471648.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.533 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471648.533 * * [simplify]: Extracting #2: cost 33 inf + 0 1552471648.533 * * [simplify]: Extracting #3: cost 47 inf + 2 1552471648.534 * * [simplify]: Extracting #4: cost 26 inf + 2921 1552471648.535 * * [simplify]: Extracting #5: cost 6 inf + 6725 1552471648.536 * * [simplify]: Extracting #6: cost 0 inf + 8017 1552471648.538 * * [simplify]: Extracting #7: cost 0 inf + 7937 1552471648.539 * [simplify]: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471648.539 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1552471648.539 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 1552471648.539 * * [simplify]: iters left: 5 (5 enodes) 1552471648.541 * * [simplify]: iters left: 4 (17 enodes) 1552471648.543 * * [simplify]: iters left: 3 (20 enodes) 1552471648.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.546 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.546 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471648.546 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471648.546 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471648.546 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471648.546 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 1552471648.546 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1552471648.546 * * * * [progress]: [ 13 / 172 ] simplifiying candidate # 1552471648.546 * [simplify]: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 1552471648.546 * * [simplify]: iters left: 6 (8 enodes) 1552471648.549 * * [simplify]: iters left: 5 (31 enodes) 1552471648.553 * * [simplify]: iters left: 4 (47 enodes) 1552471648.560 * * [simplify]: iters left: 3 (56 enodes) 1552471648.568 * * [simplify]: iters left: 2 (66 enodes) 1552471648.577 * * [simplify]: iters left: 1 (72 enodes) 1552471648.585 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.585 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471648.585 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471648.585 * * [simplify]: Extracting #3: cost 28 inf + 43 1552471648.585 * * [simplify]: Extracting #4: cost 21 inf + 372 1552471648.586 * * [simplify]: Extracting #5: cost 6 inf + 2284 1552471648.586 * * [simplify]: Extracting #6: cost 0 inf + 3257 1552471648.587 * [simplify]: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1552471648.587 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1552471648.587 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1552471648.587 * * [simplify]: iters left: 5 (5 enodes) 1552471648.588 * * [simplify]: iters left: 4 (17 enodes) 1552471648.590 * * [simplify]: iters left: 3 (20 enodes) 1552471648.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.593 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.593 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471648.593 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471648.593 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471648.593 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471648.593 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1552471648.593 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1552471648.593 * * * * [progress]: [ 14 / 172 ] simplifiying candidate # 1552471648.594 * [simplify]: Simplifying (/ (- 4 (* x x)) 1) 1552471648.594 * * [simplify]: iters left: 6 (6 enodes) 1552471648.596 * * [simplify]: iters left: 5 (23 enodes) 1552471648.599 * * [simplify]: iters left: 4 (36 enodes) 1552471648.605 * * [simplify]: iters left: 3 (49 enodes) 1552471648.610 * * [simplify]: iters left: 2 (54 enodes) 1552471648.616 * * [simplify]: iters left: 1 (56 enodes) 1552471648.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.621 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471648.621 * * [simplify]: Extracting #2: cost 10 inf + 2 1552471648.621 * * [simplify]: Extracting #3: cost 6 inf + 331 1552471648.622 * * [simplify]: Extracting #4: cost 0 inf + 741 1552471648.622 * [simplify]: Simplified to (- 4 (* x x)) 1552471648.622 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471648.622 * [simplify]: Simplifying (/ x (- 2 x)) 1552471648.622 * * [simplify]: iters left: 4 (4 enodes) 1552471648.623 * * [simplify]: iters left: 3 (14 enodes) 1552471648.625 * * [simplify]: iters left: 2 (17 enodes) 1552471648.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.627 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.627 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471648.627 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471648.628 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471648.628 * [simplify]: Simplified to (/ x (- 2 x)) 1552471648.628 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471648.628 * * * * [progress]: [ 15 / 172 ] simplifiying candidate # 1552471648.628 * [simplify]: Simplifying (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) 1552471648.628 * * [simplify]: iters left: 6 (9 enodes) 1552471648.630 * * [simplify]: iters left: 5 (33 enodes) 1552471648.635 * * [simplify]: iters left: 4 (47 enodes) 1552471648.642 * * [simplify]: iters left: 3 (58 enodes) 1552471648.650 * * [simplify]: iters left: 2 (68 enodes) 1552471648.659 * * [simplify]: iters left: 1 (74 enodes) 1552471648.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.669 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471648.669 * * [simplify]: Extracting #2: cost 23 inf + 0 1552471648.669 * * [simplify]: Extracting #3: cost 29 inf + 84 1552471648.670 * * [simplify]: Extracting #4: cost 21 inf + 453 1552471648.670 * * [simplify]: Extracting #5: cost 10 inf + 2236 1552471648.671 * * [simplify]: Extracting #6: cost 1 inf + 3855 1552471648.671 * * [simplify]: Extracting #7: cost 0 inf + 4057 1552471648.672 * [simplify]: Simplified to (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) 1552471648.672 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 1552471648.672 * [simplify]: Simplifying (/ x (- (sqrt 2) (sqrt x))) 1552471648.672 * * [simplify]: iters left: 5 (6 enodes) 1552471648.674 * * [simplify]: iters left: 4 (20 enodes) 1552471648.678 * * [simplify]: iters left: 3 (23 enodes) 1552471648.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.681 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.681 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471648.681 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471648.681 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471648.681 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471648.682 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471648.682 * [simplify]: Simplified to (/ x (- (sqrt 2) (sqrt x))) 1552471648.682 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 1552471648.682 * * * * [progress]: [ 16 / 172 ] simplifiying candidate # 1552471648.682 * [simplify]: Simplifying (/ (- 4 (* x x)) 1) 1552471648.682 * * [simplify]: iters left: 6 (6 enodes) 1552471648.684 * * [simplify]: iters left: 5 (23 enodes) 1552471648.687 * * [simplify]: iters left: 4 (36 enodes) 1552471648.692 * * [simplify]: iters left: 3 (49 enodes) 1552471648.698 * * [simplify]: iters left: 2 (54 enodes) 1552471648.703 * * [simplify]: iters left: 1 (56 enodes) 1552471648.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.708 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471648.708 * * [simplify]: Extracting #2: cost 10 inf + 2 1552471648.709 * * [simplify]: Extracting #3: cost 6 inf + 331 1552471648.709 * * [simplify]: Extracting #4: cost 0 inf + 741 1552471648.709 * [simplify]: Simplified to (- 4 (* x x)) 1552471648.709 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471648.709 * [simplify]: Simplifying (/ x (- 2 x)) 1552471648.709 * * [simplify]: iters left: 4 (4 enodes) 1552471648.710 * * [simplify]: iters left: 3 (14 enodes) 1552471648.712 * * [simplify]: iters left: 2 (17 enodes) 1552471648.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.714 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.714 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471648.714 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471648.714 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471648.715 * [simplify]: Simplified to (/ x (- 2 x)) 1552471648.715 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471648.715 * * * * [progress]: [ 17 / 172 ] simplifiying candidate # 1552471648.715 * [simplify]: Simplifying (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471648.715 * * [simplify]: iters left: 6 (12 enodes) 1552471648.718 * * [simplify]: iters left: 5 (47 enodes) 1552471648.724 * * [simplify]: iters left: 4 (76 enodes) 1552471648.735 * * [simplify]: iters left: 3 (97 enodes) 1552471648.749 * * [simplify]: iters left: 2 (105 enodes) 1552471648.764 * * [simplify]: iters left: 1 (111 enodes) 1552471648.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.777 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471648.777 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471648.777 * * [simplify]: Extracting #3: cost 31 inf + 0 1552471648.777 * * [simplify]: Extracting #4: cost 38 inf + 43 1552471648.778 * * [simplify]: Extracting #5: cost 34 inf + 533 1552471648.778 * * [simplify]: Extracting #6: cost 19 inf + 2322 1552471648.779 * * [simplify]: Extracting #7: cost 2 inf + 7354 1552471648.780 * * [simplify]: Extracting #8: cost 0 inf + 8080 1552471648.781 * [simplify]: Simplified to (* (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x)))) 1552471648.781 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x)))) (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))))) 1552471648.782 * [simplify]: Simplifying (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) 1552471648.782 * * [simplify]: iters left: 6 (10 enodes) 1552471648.784 * * [simplify]: iters left: 5 (35 enodes) 1552471648.789 * * [simplify]: iters left: 4 (49 enodes) 1552471648.796 * * [simplify]: iters left: 3 (63 enodes) 1552471648.804 * * [simplify]: iters left: 2 (68 enodes) 1552471648.813 * * [simplify]: iters left: 1 (74 enodes) 1552471648.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.824 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.824 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471648.824 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471648.824 * * [simplify]: Extracting #4: cost 24 inf + 44 1552471648.824 * * [simplify]: Extracting #5: cost 19 inf + 697 1552471648.824 * * [simplify]: Extracting #6: cost 8 inf + 1916 1552471648.825 * * [simplify]: Extracting #7: cost 1 inf + 3110 1552471648.825 * * [simplify]: Extracting #8: cost 0 inf + 3322 1552471648.826 * [simplify]: Simplified to (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) 1552471648.826 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x)))) (/ (cbrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))))) 1552471648.826 * * * * [progress]: [ 18 / 172 ] simplifiying candidate # 1552471648.826 * [simplify]: Simplifying (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (sqrt (- 2 x))) 1552471648.826 * * [simplify]: iters left: 6 (11 enodes) 1552471648.829 * * [simplify]: iters left: 5 (40 enodes) 1552471648.834 * * [simplify]: iters left: 4 (58 enodes) 1552471648.843 * * [simplify]: iters left: 3 (75 enodes) 1552471648.853 * * [simplify]: iters left: 2 (80 enodes) 1552471648.865 * * [simplify]: iters left: 1 (86 enodes) 1552471648.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.876 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471648.876 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471648.876 * * [simplify]: Extracting #3: cost 23 inf + 0 1552471648.876 * * [simplify]: Extracting #4: cost 30 inf + 43 1552471648.877 * * [simplify]: Extracting #5: cost 25 inf + 615 1552471648.877 * * [simplify]: Extracting #6: cost 13 inf + 1937 1552471648.878 * * [simplify]: Extracting #7: cost 1 inf + 4806 1552471648.878 * * [simplify]: Extracting #8: cost 0 inf + 5018 1552471648.879 * [simplify]: Simplified to (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (sqrt (- 2 x))) 1552471648.879 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (sqrt (- 2 x))) (/ (cbrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))))) 1552471648.879 * [simplify]: Simplifying (/ (cbrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471648.879 * * [simplify]: iters left: 6 (10 enodes) 1552471648.882 * * [simplify]: iters left: 5 (35 enodes) 1552471648.887 * * [simplify]: iters left: 4 (49 enodes) 1552471648.895 * * [simplify]: iters left: 3 (63 enodes) 1552471648.903 * * [simplify]: iters left: 2 (68 enodes) 1552471648.911 * * [simplify]: iters left: 1 (74 enodes) 1552471648.921 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.921 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471648.921 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471648.921 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471648.921 * * [simplify]: Extracting #4: cost 24 inf + 44 1552471648.921 * * [simplify]: Extracting #5: cost 19 inf + 617 1552471648.922 * * [simplify]: Extracting #6: cost 8 inf + 1796 1552471648.922 * * [simplify]: Extracting #7: cost 1 inf + 2950 1552471648.923 * * [simplify]: Extracting #8: cost 0 inf + 3162 1552471648.923 * [simplify]: Simplified to (/ (cbrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471648.923 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (sqrt (- 2 x))) (/ (cbrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))))) 1552471648.923 * * * * [progress]: [ 19 / 172 ] simplifiying candidate # 1552471648.924 * [simplify]: Simplifying (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1) 1552471648.924 * * [simplify]: iters left: 6 (9 enodes) 1552471648.926 * * [simplify]: iters left: 5 (32 enodes) 1552471648.931 * * [simplify]: iters left: 4 (54 enodes) 1552471648.939 * * [simplify]: iters left: 3 (71 enodes) 1552471648.949 * * [simplify]: iters left: 2 (76 enodes) 1552471648.959 * * [simplify]: iters left: 1 (83 enodes) 1552471648.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471648.971 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471648.971 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471648.971 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471648.971 * * [simplify]: Extracting #4: cost 22 inf + 2 1552471648.971 * * [simplify]: Extracting #5: cost 19 inf + 413 1552471648.971 * * [simplify]: Extracting #6: cost 10 inf + 1347 1552471648.972 * * [simplify]: Extracting #7: cost 1 inf + 2996 1552471648.972 * * [simplify]: Extracting #8: cost 0 inf + 3238 1552471648.973 * [simplify]: Simplified to (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1552471648.973 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471648.973 * [simplify]: Simplifying (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471648.973 * * [simplify]: iters left: 6 (9 enodes) 1552471648.975 * * [simplify]: iters left: 5 (32 enodes) 1552471648.980 * * [simplify]: iters left: 4 (46 enodes) 1552471648.987 * * [simplify]: iters left: 3 (60 enodes) 1552471648.994 * * [simplify]: iters left: 2 (65 enodes) 1552471649.003 * * [simplify]: iters left: 1 (71 enodes) 1552471649.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.013 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.013 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.013 * * [simplify]: Extracting #3: cost 12 inf + 86 1552471649.013 * * [simplify]: Extracting #4: cost 20 inf + 127 1552471649.013 * * [simplify]: Extracting #5: cost 16 inf + 696 1552471649.013 * * [simplify]: Extracting #6: cost 7 inf + 1773 1552471649.014 * * [simplify]: Extracting #7: cost 2 inf + 2423 1552471649.014 * * [simplify]: Extracting #8: cost 0 inf + 2918 1552471649.015 * [simplify]: Simplified to (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.015 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.015 * * * * [progress]: [ 20 / 172 ] simplifiying candidate # 1552471649.015 * [simplify]: Simplifying (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (+ (sqrt 2) (sqrt x))) 1552471649.015 * * [simplify]: iters left: 6 (12 enodes) 1552471649.018 * * [simplify]: iters left: 5 (42 enodes) 1552471649.024 * * [simplify]: iters left: 4 (58 enodes) 1552471649.034 * * [simplify]: iters left: 3 (77 enodes) 1552471649.044 * * [simplify]: iters left: 2 (82 enodes) 1552471649.055 * * [simplify]: iters left: 1 (88 enodes) 1552471649.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.067 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471649.067 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471649.067 * * [simplify]: Extracting #3: cost 24 inf + 0 1552471649.067 * * [simplify]: Extracting #4: cost 29 inf + 125 1552471649.067 * * [simplify]: Extracting #5: cost 24 inf + 858 1552471649.068 * * [simplify]: Extracting #6: cost 11 inf + 2341 1552471649.068 * * [simplify]: Extracting #7: cost 3 inf + 4289 1552471649.069 * * [simplify]: Extracting #8: cost 0 inf + 5418 1552471649.070 * [simplify]: Simplified to (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (+ (sqrt 2) (sqrt x))) 1552471649.070 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (+ (sqrt 2) (sqrt x))) (/ (cbrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))))) 1552471649.070 * [simplify]: Simplifying (/ (cbrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))) 1552471649.070 * * [simplify]: iters left: 6 (11 enodes) 1552471649.073 * * [simplify]: iters left: 5 (38 enodes) 1552471649.079 * * [simplify]: iters left: 4 (53 enodes) 1552471649.086 * * [simplify]: iters left: 3 (69 enodes) 1552471649.095 * * [simplify]: iters left: 2 (74 enodes) 1552471649.107 * * [simplify]: iters left: 1 (80 enodes) 1552471649.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.118 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.118 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.118 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471649.118 * * [simplify]: Extracting #4: cost 27 inf + 43 1552471649.118 * * [simplify]: Extracting #5: cost 20 inf + 817 1552471649.118 * * [simplify]: Extracting #6: cost 8 inf + 1917 1552471649.119 * * [simplify]: Extracting #7: cost 1 inf + 3352 1552471649.120 * * [simplify]: Extracting #8: cost 0 inf + 3564 1552471649.120 * [simplify]: Simplified to (/ (cbrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))) 1552471649.120 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (+ (sqrt 2) (sqrt x))) (/ (cbrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))))) 1552471649.120 * * * * [progress]: [ 21 / 172 ] simplifiying candidate # 1552471649.120 * [simplify]: Simplifying (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1) 1552471649.120 * * [simplify]: iters left: 6 (9 enodes) 1552471649.123 * * [simplify]: iters left: 5 (32 enodes) 1552471649.128 * * [simplify]: iters left: 4 (54 enodes) 1552471649.135 * * [simplify]: iters left: 3 (71 enodes) 1552471649.144 * * [simplify]: iters left: 2 (76 enodes) 1552471649.154 * * [simplify]: iters left: 1 (83 enodes) 1552471649.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.165 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471649.165 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471649.165 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471649.165 * * [simplify]: Extracting #4: cost 22 inf + 2 1552471649.165 * * [simplify]: Extracting #5: cost 19 inf + 413 1552471649.166 * * [simplify]: Extracting #6: cost 10 inf + 1347 1552471649.166 * * [simplify]: Extracting #7: cost 1 inf + 2996 1552471649.167 * * [simplify]: Extracting #8: cost 0 inf + 3238 1552471649.167 * [simplify]: Simplified to (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1552471649.167 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.167 * [simplify]: Simplifying (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.167 * * [simplify]: iters left: 6 (9 enodes) 1552471649.170 * * [simplify]: iters left: 5 (32 enodes) 1552471649.174 * * [simplify]: iters left: 4 (46 enodes) 1552471649.182 * * [simplify]: iters left: 3 (60 enodes) 1552471649.190 * * [simplify]: iters left: 2 (65 enodes) 1552471649.198 * * [simplify]: iters left: 1 (71 enodes) 1552471649.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.208 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.208 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.208 * * [simplify]: Extracting #3: cost 12 inf + 86 1552471649.208 * * [simplify]: Extracting #4: cost 20 inf + 127 1552471649.208 * * [simplify]: Extracting #5: cost 16 inf + 696 1552471649.209 * * [simplify]: Extracting #6: cost 7 inf + 1773 1552471649.209 * * [simplify]: Extracting #7: cost 2 inf + 2423 1552471649.210 * * [simplify]: Extracting #8: cost 0 inf + 2918 1552471649.210 * [simplify]: Simplified to (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.210 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (/ (cbrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.210 * * * * [progress]: [ 22 / 172 ] simplifiying candidate # 1552471649.211 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471649.211 * * [simplify]: iters left: 6 (11 enodes) 1552471649.213 * * [simplify]: iters left: 5 (40 enodes) 1552471649.219 * * [simplify]: iters left: 4 (56 enodes) 1552471649.227 * * [simplify]: iters left: 3 (70 enodes) 1552471649.236 * * [simplify]: iters left: 2 (75 enodes) 1552471649.245 * * [simplify]: iters left: 1 (81 enodes) 1552471649.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.258 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471649.258 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471649.258 * * [simplify]: Extracting #3: cost 21 inf + 0 1552471649.258 * * [simplify]: Extracting #4: cost 27 inf + 85 1552471649.258 * * [simplify]: Extracting #5: cost 22 inf + 778 1552471649.258 * * [simplify]: Extracting #6: cost 10 inf + 1919 1552471649.259 * * [simplify]: Extracting #7: cost 1 inf + 3889 1552471649.259 * * [simplify]: Extracting #8: cost 0 inf + 4212 1552471649.260 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471649.260 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))))) 1552471649.260 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) 1552471649.260 * * [simplify]: iters left: 6 (10 enodes) 1552471649.263 * * [simplify]: iters left: 5 (35 enodes) 1552471649.268 * * [simplify]: iters left: 4 (49 enodes) 1552471649.275 * * [simplify]: iters left: 3 (63 enodes) 1552471649.283 * * [simplify]: iters left: 2 (68 enodes) 1552471649.291 * * [simplify]: iters left: 1 (74 enodes) 1552471649.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.302 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.302 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471649.302 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471649.302 * * [simplify]: Extracting #4: cost 24 inf + 44 1552471649.302 * * [simplify]: Extracting #5: cost 19 inf + 697 1552471649.302 * * [simplify]: Extracting #6: cost 8 inf + 1836 1552471649.303 * * [simplify]: Extracting #7: cost 1 inf + 2950 1552471649.303 * * [simplify]: Extracting #8: cost 0 inf + 3162 1552471649.304 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))) 1552471649.304 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt (* (- 4 (* x x)) x)) (cbrt (- 2 x))))) 1552471649.304 * * * * [progress]: [ 23 / 172 ] simplifiying candidate # 1552471649.304 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471649.304 * * [simplify]: iters left: 6 (10 enodes) 1552471649.306 * * [simplify]: iters left: 5 (35 enodes) 1552471649.312 * * [simplify]: iters left: 4 (49 enodes) 1552471649.320 * * [simplify]: iters left: 3 (63 enodes) 1552471649.329 * * [simplify]: iters left: 2 (68 enodes) 1552471649.337 * * [simplify]: iters left: 1 (74 enodes) 1552471649.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.347 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.347 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471649.347 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471649.347 * * [simplify]: Extracting #4: cost 24 inf + 44 1552471649.347 * * [simplify]: Extracting #5: cost 19 inf + 617 1552471649.348 * * [simplify]: Extracting #6: cost 8 inf + 1716 1552471649.348 * * [simplify]: Extracting #7: cost 1 inf + 2790 1552471649.349 * * [simplify]: Extracting #8: cost 0 inf + 3002 1552471649.349 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471649.349 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))))) 1552471649.349 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471649.349 * * [simplify]: iters left: 6 (10 enodes) 1552471649.352 * * [simplify]: iters left: 5 (35 enodes) 1552471649.357 * * [simplify]: iters left: 4 (49 enodes) 1552471649.364 * * [simplify]: iters left: 3 (63 enodes) 1552471649.372 * * [simplify]: iters left: 2 (68 enodes) 1552471649.381 * * [simplify]: iters left: 1 (74 enodes) 1552471649.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.393 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.393 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471649.393 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471649.393 * * [simplify]: Extracting #4: cost 24 inf + 44 1552471649.393 * * [simplify]: Extracting #5: cost 19 inf + 617 1552471649.393 * * [simplify]: Extracting #6: cost 8 inf + 1716 1552471649.394 * * [simplify]: Extracting #7: cost 1 inf + 2790 1552471649.394 * * [simplify]: Extracting #8: cost 0 inf + 3002 1552471649.395 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) 1552471649.395 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))) (/ (sqrt (* (- 4 (* x x)) x)) (sqrt (- 2 x))))) 1552471649.395 * * * * [progress]: [ 24 / 172 ] simplifiying candidate # 1552471649.395 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) 1) 1552471649.395 * * [simplify]: iters left: 6 (8 enodes) 1552471649.397 * * [simplify]: iters left: 5 (27 enodes) 1552471649.402 * * [simplify]: iters left: 4 (41 enodes) 1552471649.408 * * [simplify]: iters left: 3 (57 enodes) 1552471649.415 * * [simplify]: iters left: 2 (62 enodes) 1552471649.423 * * [simplify]: iters left: 1 (69 enodes) 1552471649.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.433 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.433 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471649.433 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471649.433 * * [simplify]: Extracting #4: cost 15 inf + 571 1552471649.433 * * [simplify]: Extracting #5: cost 7 inf + 1105 1552471649.434 * * [simplify]: Extracting #6: cost 2 inf + 1814 1552471649.434 * * [simplify]: Extracting #7: cost 0 inf + 2188 1552471649.434 * [simplify]: Simplified to (sqrt (* (- 4 (* x x)) x)) 1552471649.434 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (* (- 4 (* x x)) x)) (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.435 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.435 * * [simplify]: iters left: 6 (9 enodes) 1552471649.437 * * [simplify]: iters left: 5 (32 enodes) 1552471649.441 * * [simplify]: iters left: 4 (46 enodes) 1552471649.448 * * [simplify]: iters left: 3 (60 enodes) 1552471649.456 * * [simplify]: iters left: 2 (65 enodes) 1552471649.466 * * [simplify]: iters left: 1 (71 enodes) 1552471649.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.475 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.475 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.475 * * [simplify]: Extracting #3: cost 12 inf + 86 1552471649.476 * * [simplify]: Extracting #4: cost 20 inf + 127 1552471649.476 * * [simplify]: Extracting #5: cost 16 inf + 696 1552471649.476 * * [simplify]: Extracting #6: cost 7 inf + 1733 1552471649.476 * * [simplify]: Extracting #7: cost 2 inf + 2303 1552471649.477 * * [simplify]: Extracting #8: cost 0 inf + 2758 1552471649.477 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.477 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (* (- 4 (* x x)) x)) (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.478 * * * * [progress]: [ 25 / 172 ] simplifiying candidate # 1552471649.478 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (+ (sqrt 2) (sqrt x))) 1552471649.478 * * [simplify]: iters left: 6 (11 enodes) 1552471649.481 * * [simplify]: iters left: 5 (37 enodes) 1552471649.486 * * [simplify]: iters left: 4 (49 enodes) 1552471649.494 * * [simplify]: iters left: 3 (65 enodes) 1552471649.502 * * [simplify]: iters left: 2 (70 enodes) 1552471649.511 * * [simplify]: iters left: 1 (76 enodes) 1552471649.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.521 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.521 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471649.521 * * [simplify]: Extracting #3: cost 18 inf + 0 1552471649.521 * * [simplify]: Extracting #4: cost 25 inf + 43 1552471649.521 * * [simplify]: Extracting #5: cost 19 inf + 816 1552471649.522 * * [simplify]: Extracting #6: cost 8 inf + 1675 1552471649.522 * * [simplify]: Extracting #7: cost 0 inf + 3242 1552471649.523 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (+ (sqrt 2) (sqrt x))) 1552471649.523 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (+ (sqrt 2) (sqrt x))) (/ (sqrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))))) 1552471649.523 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))) 1552471649.523 * * [simplify]: iters left: 6 (11 enodes) 1552471649.525 * * [simplify]: iters left: 5 (38 enodes) 1552471649.531 * * [simplify]: iters left: 4 (53 enodes) 1552471649.540 * * [simplify]: iters left: 3 (69 enodes) 1552471649.549 * * [simplify]: iters left: 2 (74 enodes) 1552471649.559 * * [simplify]: iters left: 1 (80 enodes) 1552471649.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.570 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.570 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.570 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471649.571 * * [simplify]: Extracting #4: cost 27 inf + 43 1552471649.571 * * [simplify]: Extracting #5: cost 20 inf + 817 1552471649.571 * * [simplify]: Extracting #6: cost 8 inf + 1877 1552471649.572 * * [simplify]: Extracting #7: cost 1 inf + 3192 1552471649.572 * * [simplify]: Extracting #8: cost 0 inf + 3404 1552471649.573 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))) 1552471649.573 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (* (- 4 (* x x)) x)) (+ (sqrt 2) (sqrt x))) (/ (sqrt (* (- 4 (* x x)) x)) (- (sqrt 2) (sqrt x))))) 1552471649.573 * * * * [progress]: [ 26 / 172 ] simplifiying candidate # 1552471649.573 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) 1) 1552471649.573 * * [simplify]: iters left: 6 (8 enodes) 1552471649.576 * * [simplify]: iters left: 5 (27 enodes) 1552471649.580 * * [simplify]: iters left: 4 (41 enodes) 1552471649.586 * * [simplify]: iters left: 3 (57 enodes) 1552471649.593 * * [simplify]: iters left: 2 (62 enodes) 1552471649.602 * * [simplify]: iters left: 1 (69 enodes) 1552471649.613 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.613 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.613 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471649.613 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471649.613 * * [simplify]: Extracting #4: cost 15 inf + 571 1552471649.613 * * [simplify]: Extracting #5: cost 7 inf + 1105 1552471649.614 * * [simplify]: Extracting #6: cost 2 inf + 1814 1552471649.614 * * [simplify]: Extracting #7: cost 0 inf + 2188 1552471649.614 * [simplify]: Simplified to (sqrt (* (- 4 (* x x)) x)) 1552471649.614 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (* (- 4 (* x x)) x)) (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.615 * [simplify]: Simplifying (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.615 * * [simplify]: iters left: 6 (9 enodes) 1552471649.617 * * [simplify]: iters left: 5 (32 enodes) 1552471649.622 * * [simplify]: iters left: 4 (46 enodes) 1552471649.628 * * [simplify]: iters left: 3 (60 enodes) 1552471649.636 * * [simplify]: iters left: 2 (65 enodes) 1552471649.645 * * [simplify]: iters left: 1 (71 enodes) 1552471649.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.655 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.655 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471649.655 * * [simplify]: Extracting #3: cost 12 inf + 86 1552471649.655 * * [simplify]: Extracting #4: cost 20 inf + 127 1552471649.655 * * [simplify]: Extracting #5: cost 16 inf + 696 1552471649.655 * * [simplify]: Extracting #6: cost 7 inf + 1733 1552471649.656 * * [simplify]: Extracting #7: cost 2 inf + 2303 1552471649.656 * * [simplify]: Extracting #8: cost 0 inf + 2758 1552471649.657 * [simplify]: Simplified to (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)) 1552471649.657 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (* (- 4 (* x x)) x)) (/ (sqrt (* (- 4 (* x x)) x)) (- 2 x)))) 1552471649.657 * * * * [progress]: [ 27 / 172 ] simplifiying candidate # 1552471649.657 * [simplify]: Simplifying (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471649.657 * * [simplify]: iters left: 6 (7 enodes) 1552471649.659 * * [simplify]: iters left: 5 (27 enodes) 1552471649.663 * * [simplify]: iters left: 4 (34 enodes) 1552471649.667 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.667 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471649.667 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471649.667 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471649.667 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471649.668 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471649.668 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471649.668 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471649.668 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471649.668 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471649.668 * * [simplify]: iters left: 6 (9 enodes) 1552471649.671 * * [simplify]: iters left: 5 (34 enodes) 1552471649.675 * * [simplify]: iters left: 4 (57 enodes) 1552471649.685 * * [simplify]: iters left: 3 (89 enodes) 1552471649.697 * * [simplify]: iters left: 2 (117 enodes) 1552471649.713 * * [simplify]: iters left: 1 (151 enodes) 1552471649.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.736 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471649.736 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471649.737 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471649.737 * * [simplify]: Extracting #4: cost 31 inf + 3300 1552471649.739 * * [simplify]: Extracting #5: cost 5 inf + 8460 1552471649.740 * * [simplify]: Extracting #6: cost 0 inf + 9481 1552471649.742 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471649.742 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471649.742 * * * * [progress]: [ 28 / 172 ] simplifiying candidate # 1552471649.742 * [simplify]: Simplifying (/ 1 (sqrt (- 2 x))) 1552471649.742 * * [simplify]: iters left: 5 (6 enodes) 1552471649.744 * * [simplify]: iters left: 4 (22 enodes) 1552471649.749 * * [simplify]: iters left: 3 (27 enodes) 1552471649.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.752 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.752 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471649.753 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471649.753 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471649.753 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471649.753 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471649.753 * [simplify]: Simplified to (/ 1 (sqrt (- 2 x))) 1552471649.753 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471649.753 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471649.753 * * [simplify]: iters left: 6 (9 enodes) 1552471649.756 * * [simplify]: iters left: 5 (34 enodes) 1552471649.761 * * [simplify]: iters left: 4 (57 enodes) 1552471649.769 * * [simplify]: iters left: 3 (89 enodes) 1552471649.780 * * [simplify]: iters left: 2 (117 enodes) 1552471649.796 * * [simplify]: iters left: 1 (151 enodes) 1552471649.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.819 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471649.819 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471649.820 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471649.820 * * [simplify]: Extracting #4: cost 31 inf + 2940 1552471649.822 * * [simplify]: Extracting #5: cost 5 inf + 7220 1552471649.823 * * [simplify]: Extracting #6: cost 0 inf + 8081 1552471649.825 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471649.825 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471649.825 * * * * [progress]: [ 29 / 172 ] simplifiying candidate # 1552471649.825 * [simplify]: Simplifying (/ 1 1) 1552471649.825 * * [simplify]: iters left: 2 (2 enodes) 1552471649.826 * * [simplify]: iters left: 1 (6 enodes) 1552471649.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.827 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471649.827 * [simplify]: Simplified to 1 1552471649.827 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471649.827 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471649.827 * * [simplify]: iters left: 6 (8 enodes) 1552471649.829 * * [simplify]: iters left: 5 (31 enodes) 1552471649.834 * * [simplify]: iters left: 4 (57 enodes) 1552471649.842 * * [simplify]: iters left: 3 (98 enodes) 1552471649.856 * * [simplify]: iters left: 2 (139 enodes) 1552471649.875 * * [simplify]: iters left: 1 (190 enodes) 1552471649.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.904 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471649.905 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471649.905 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471649.906 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471649.908 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471649.909 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471649.909 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471649.909 * * * * [progress]: [ 30 / 172 ] simplifiying candidate # 1552471649.910 * [simplify]: Simplifying (/ 1 (+ (sqrt 2) (sqrt x))) 1552471649.910 * * [simplify]: iters left: 5 (7 enodes) 1552471649.912 * * [simplify]: iters left: 4 (24 enodes) 1552471649.915 * * [simplify]: iters left: 3 (26 enodes) 1552471649.919 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471649.919 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471649.919 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471649.919 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471649.919 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471649.919 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471649.919 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471649.920 * [simplify]: Simplified to (/ 1 (+ (sqrt 2) (sqrt x))) 1552471649.920 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471649.920 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471649.920 * * [simplify]: iters left: 6 (10 enodes) 1552471649.922 * * [simplify]: iters left: 5 (37 enodes) 1552471649.928 * * [simplify]: iters left: 4 (64 enodes) 1552471649.938 * * [simplify]: iters left: 3 (107 enodes) 1552471649.955 * * [simplify]: iters left: 2 (148 enodes) 1552471649.975 * * [simplify]: iters left: 1 (195 enodes) 1552471650.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.003 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471650.003 * * [simplify]: Extracting #2: cost 49 inf + 1 1552471650.003 * * [simplify]: Extracting #3: cost 76 inf + 408 1552471650.004 * * [simplify]: Extracting #4: cost 48 inf + 3631 1552471650.006 * * [simplify]: Extracting #5: cost 7 inf + 11102 1552471650.008 * * [simplify]: Extracting #6: cost 0 inf + 12640 1552471650.011 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471650.011 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471650.011 * * * * [progress]: [ 31 / 172 ] simplifiying candidate # 1552471650.011 * [simplify]: Simplifying (/ 1 1) 1552471650.011 * * [simplify]: iters left: 2 (2 enodes) 1552471650.012 * * [simplify]: iters left: 1 (6 enodes) 1552471650.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.013 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471650.013 * [simplify]: Simplified to 1 1552471650.013 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471650.013 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471650.013 * * [simplify]: iters left: 6 (8 enodes) 1552471650.015 * * [simplify]: iters left: 5 (31 enodes) 1552471650.022 * * [simplify]: iters left: 4 (57 enodes) 1552471650.030 * * [simplify]: iters left: 3 (98 enodes) 1552471650.043 * * [simplify]: iters left: 2 (139 enodes) 1552471650.063 * * [simplify]: iters left: 1 (190 enodes) 1552471650.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.092 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471650.092 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471650.092 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471650.093 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471650.095 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471650.097 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471650.097 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471650.097 * * * * [progress]: [ 32 / 172 ] simplifiying candidate # 1552471650.097 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471650.097 * * [simplify]: iters left: 6 (12 enodes) 1552471650.100 * * [simplify]: iters left: 5 (48 enodes) 1552471650.107 * * [simplify]: iters left: 4 (78 enodes) 1552471650.118 * * [simplify]: iters left: 3 (94 enodes) 1552471650.129 * * [simplify]: iters left: 2 (102 enodes) 1552471650.141 * * [simplify]: iters left: 1 (106 enodes) 1552471650.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.155 * * [simplify]: Extracting #1: cost 16 inf + 0 1552471650.155 * * [simplify]: Extracting #2: cost 33 inf + 0 1552471650.155 * * [simplify]: Extracting #3: cost 38 inf + 42 1552471650.155 * * [simplify]: Extracting #4: cost 34 inf + 290 1552471650.155 * * [simplify]: Extracting #5: cost 12 inf + 4055 1552471650.157 * * [simplify]: Extracting #6: cost 1 inf + 7244 1552471650.158 * * [simplify]: Extracting #7: cost 0 inf + 7607 1552471650.159 * [simplify]: Simplified to (/ (/ (sqrt x) (cbrt (- 2 x))) (/ (cbrt (- 2 x)) (sqrt (- 4 (* x x))))) 1552471650.159 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt x) (cbrt (- 2 x))) (/ (cbrt (- 2 x)) (sqrt (- 4 (* x x))))) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (cbrt (- 2 x))))) 1552471650.160 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (cbrt (- 2 x))) 1552471650.160 * * [simplify]: iters left: 6 (11 enodes) 1552471650.162 * * [simplify]: iters left: 5 (40 enodes) 1552471650.167 * * [simplify]: iters left: 4 (54 enodes) 1552471650.174 * * [simplify]: iters left: 3 (59 enodes) 1552471650.181 * * [simplify]: iters left: 2 (61 enodes) 1552471650.189 * * [simplify]: iters left: 1 (64 enodes) 1552471650.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.196 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.196 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471650.196 * * [simplify]: Extracting #3: cost 26 inf + 42 1552471650.196 * * [simplify]: Extracting #4: cost 21 inf + 412 1552471650.197 * * [simplify]: Extracting #5: cost 9 inf + 1914 1552471650.197 * * [simplify]: Extracting #6: cost 0 inf + 4217 1552471650.198 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (/ (sqrt x) (cbrt (- 2 x)))) 1552471650.198 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (* (sqrt (- 4 (* x x))) (/ (sqrt x) (cbrt (- 2 x)))))) 1552471650.198 * * * * [progress]: [ 33 / 172 ] simplifiying candidate # 1552471650.198 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (sqrt (- 2 x))) 1552471650.198 * * [simplify]: iters left: 6 (11 enodes) 1552471650.201 * * [simplify]: iters left: 5 (40 enodes) 1552471650.206 * * [simplify]: iters left: 4 (54 enodes) 1552471650.213 * * [simplify]: iters left: 3 (59 enodes) 1552471650.221 * * [simplify]: iters left: 2 (61 enodes) 1552471650.228 * * [simplify]: iters left: 1 (64 enodes) 1552471650.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.236 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.236 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471650.236 * * [simplify]: Extracting #3: cost 26 inf + 42 1552471650.236 * * [simplify]: Extracting #4: cost 21 inf + 372 1552471650.237 * * [simplify]: Extracting #5: cost 9 inf + 1674 1552471650.237 * * [simplify]: Extracting #6: cost 0 inf + 3737 1552471650.238 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) 1552471650.238 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (sqrt (- 2 x))))) 1552471650.238 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (sqrt (- 2 x))) 1552471650.238 * * [simplify]: iters left: 6 (11 enodes) 1552471650.241 * * [simplify]: iters left: 5 (40 enodes) 1552471650.246 * * [simplify]: iters left: 4 (54 enodes) 1552471650.253 * * [simplify]: iters left: 3 (59 enodes) 1552471650.260 * * [simplify]: iters left: 2 (61 enodes) 1552471650.268 * * [simplify]: iters left: 1 (64 enodes) 1552471650.276 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.276 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.276 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471650.276 * * [simplify]: Extracting #3: cost 26 inf + 42 1552471650.276 * * [simplify]: Extracting #4: cost 21 inf + 372 1552471650.276 * * [simplify]: Extracting #5: cost 9 inf + 1674 1552471650.277 * * [simplify]: Extracting #6: cost 0 inf + 3737 1552471650.278 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) 1552471650.278 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (sqrt (- 2 x))) (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))))) 1552471650.278 * * * * [progress]: [ 34 / 172 ] simplifiying candidate # 1552471650.278 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) 1) 1552471650.278 * * [simplify]: iters left: 6 (9 enodes) 1552471650.280 * * [simplify]: iters left: 5 (32 enodes) 1552471650.285 * * [simplify]: iters left: 4 (48 enodes) 1552471650.292 * * [simplify]: iters left: 3 (57 enodes) 1552471650.299 * * [simplify]: iters left: 2 (60 enodes) 1552471650.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.307 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471650.307 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471650.307 * * [simplify]: Extracting #3: cost 13 inf + 125 1552471650.307 * * [simplify]: Extracting #4: cost 11 inf + 371 1552471650.307 * * [simplify]: Extracting #5: cost 8 inf + 616 1552471650.308 * * [simplify]: Extracting #6: cost 0 inf + 1713 1552471650.308 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471650.308 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt x)) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- 2 x)))) 1552471650.308 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- 2 x)) 1552471650.308 * * [simplify]: iters left: 6 (10 enodes) 1552471650.311 * * [simplify]: iters left: 5 (37 enodes) 1552471650.316 * * [simplify]: iters left: 4 (54 enodes) 1552471650.323 * * [simplify]: iters left: 3 (68 enodes) 1552471650.332 * * [simplify]: iters left: 2 (80 enodes) 1552471650.342 * * [simplify]: iters left: 1 (87 enodes) 1552471650.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.352 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.352 * * [simplify]: Extracting #2: cost 28 inf + 0 1552471650.352 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471650.352 * * [simplify]: Extracting #4: cost 26 inf + 779 1552471650.353 * * [simplify]: Extracting #5: cost 9 inf + 3176 1552471650.354 * * [simplify]: Extracting #6: cost 1 inf + 4593 1552471650.355 * * [simplify]: Extracting #7: cost 0 inf + 4795 1552471650.355 * [simplify]: Simplified to (* (/ (sqrt x) (- 2 x)) (sqrt (- 4 (* x x)))) 1552471650.356 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (/ (sqrt x) (- 2 x)) (sqrt (- 4 (* x x)))))) 1552471650.356 * * * * [progress]: [ 35 / 172 ] simplifiying candidate # 1552471650.356 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (+ (sqrt 2) (sqrt x))) 1552471650.356 * * [simplify]: iters left: 6 (11 enodes) 1552471650.360 * * [simplify]: iters left: 5 (39 enodes) 1552471650.365 * * [simplify]: iters left: 4 (51 enodes) 1552471650.372 * * [simplify]: iters left: 3 (58 enodes) 1552471650.380 * * [simplify]: iters left: 2 (60 enodes) 1552471650.387 * * [simplify]: iters left: 1 (63 enodes) 1552471650.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.395 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.395 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471650.395 * * [simplify]: Extracting #3: cost 25 inf + 42 1552471650.395 * * [simplify]: Extracting #4: cost 19 inf + 573 1552471650.396 * * [simplify]: Extracting #5: cost 9 inf + 1953 1552471650.396 * * [simplify]: Extracting #6: cost 0 inf + 3975 1552471650.397 * [simplify]: Simplified to (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (+ (sqrt x) (sqrt 2))) 1552471650.397 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (+ (sqrt x) (sqrt 2))) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- (sqrt 2) (sqrt x))))) 1552471650.397 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- (sqrt 2) (sqrt x))) 1552471650.397 * * [simplify]: iters left: 6 (11 enodes) 1552471650.400 * * [simplify]: iters left: 5 (40 enodes) 1552471650.406 * * [simplify]: iters left: 4 (58 enodes) 1552471650.414 * * [simplify]: iters left: 3 (74 enodes) 1552471650.423 * * [simplify]: iters left: 2 (86 enodes) 1552471650.436 * * [simplify]: iters left: 1 (97 enodes) 1552471650.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.448 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.448 * * [simplify]: Extracting #2: cost 28 inf + 0 1552471650.448 * * [simplify]: Extracting #3: cost 35 inf + 44 1552471650.448 * * [simplify]: Extracting #4: cost 29 inf + 494 1552471650.449 * * [simplify]: Extracting #5: cost 15 inf + 2482 1552471650.450 * * [simplify]: Extracting #6: cost 1 inf + 5394 1552471650.450 * * [simplify]: Extracting #7: cost 0 inf + 5677 1552471650.451 * [simplify]: Simplified to (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- (sqrt 2) (sqrt x))) 1552471650.452 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (+ (sqrt 2) (sqrt x))) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- (sqrt 2) (sqrt x))))) 1552471650.452 * * * * [progress]: [ 36 / 172 ] simplifiying candidate # 1552471650.452 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) 1) 1552471650.452 * * [simplify]: iters left: 6 (9 enodes) 1552471650.454 * * [simplify]: iters left: 5 (32 enodes) 1552471650.459 * * [simplify]: iters left: 4 (48 enodes) 1552471650.465 * * [simplify]: iters left: 3 (57 enodes) 1552471650.472 * * [simplify]: iters left: 2 (60 enodes) 1552471650.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.479 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471650.479 * * [simplify]: Extracting #2: cost 12 inf + 1 1552471650.479 * * [simplify]: Extracting #3: cost 13 inf + 125 1552471650.480 * * [simplify]: Extracting #4: cost 11 inf + 371 1552471650.480 * * [simplify]: Extracting #5: cost 8 inf + 616 1552471650.480 * * [simplify]: Extracting #6: cost 0 inf + 1713 1552471650.480 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471650.480 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt x)) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- 2 x)))) 1552471650.481 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (- 2 x)) 1552471650.481 * * [simplify]: iters left: 6 (10 enodes) 1552471650.483 * * [simplify]: iters left: 5 (37 enodes) 1552471650.488 * * [simplify]: iters left: 4 (54 enodes) 1552471650.495 * * [simplify]: iters left: 3 (68 enodes) 1552471650.506 * * [simplify]: iters left: 2 (80 enodes) 1552471650.517 * * [simplify]: iters left: 1 (87 enodes) 1552471650.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.528 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471650.528 * * [simplify]: Extracting #2: cost 28 inf + 0 1552471650.528 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471650.528 * * [simplify]: Extracting #4: cost 26 inf + 779 1552471650.529 * * [simplify]: Extracting #5: cost 9 inf + 3176 1552471650.529 * * [simplify]: Extracting #6: cost 1 inf + 4593 1552471650.530 * * [simplify]: Extracting #7: cost 0 inf + 4795 1552471650.531 * [simplify]: Simplified to (* (/ (sqrt x) (- 2 x)) (sqrt (- 4 (* x x)))) 1552471650.531 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (/ (sqrt x) (- 2 x)) (sqrt (- 4 (* x x)))))) 1552471650.531 * * * * [progress]: [ 37 / 172 ] simplifiying candidate # 1552471650.532 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471650.532 * * [simplify]: iters left: 6 (12 enodes) 1552471650.534 * * [simplify]: iters left: 5 (50 enodes) 1552471650.543 * * [simplify]: iters left: 4 (106 enodes) 1552471650.560 * * [simplify]: iters left: 3 (232 enodes) 1552471650.605 * * [simplify]: iters left: 2 (491 enodes) 1552471650.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.729 * * [simplify]: Extracting #1: cost 34 inf + 0 1552471650.730 * * [simplify]: Extracting #2: cost 148 inf + 0 1552471650.732 * * [simplify]: Extracting #3: cost 189 inf + 933 1552471650.735 * * [simplify]: Extracting #4: cost 110 inf + 20011 1552471650.745 * * [simplify]: Extracting #5: cost 7 inf + 51234 1552471650.755 * * [simplify]: Extracting #6: cost 0 inf + 52849 1552471650.766 * * [simplify]: Extracting #7: cost 0 inf + 52769 1552471650.776 * [simplify]: Simplified to (/ (- 4 (* x x)) (* (/ (cbrt (- 2 x)) (cbrt x)) (/ (cbrt (- 2 x)) (cbrt x)))) 1552471650.776 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (/ (cbrt (- 2 x)) (cbrt x)) (/ (cbrt (- 2 x)) (cbrt x)))) (/ (cbrt x) (cbrt (- 2 x))))) 1552471650.777 * [simplify]: Simplifying (/ (cbrt x) (cbrt (- 2 x))) 1552471650.777 * * [simplify]: iters left: 5 (6 enodes) 1552471650.778 * * [simplify]: iters left: 4 (20 enodes) 1552471650.781 * * [simplify]: iters left: 3 (23 enodes) 1552471650.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.784 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471650.784 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471650.784 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471650.784 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471650.784 * * [simplify]: Extracting #5: cost 1 inf + 816 1552471650.784 * * [simplify]: Extracting #6: cost 0 inf + 1058 1552471650.784 * [simplify]: Simplified to (/ (cbrt x) (cbrt (- 2 x))) 1552471650.784 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (/ (cbrt (- 2 x)) (cbrt x)) (/ (cbrt (- 2 x)) (cbrt x)))) (/ (cbrt x) (cbrt (- 2 x))))) 1552471650.784 * * * * [progress]: [ 38 / 172 ] simplifiying candidate # 1552471650.785 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (sqrt (- 2 x))) 1552471650.785 * * [simplify]: iters left: 6 (11 enodes) 1552471650.787 * * [simplify]: iters left: 5 (42 enodes) 1552471650.793 * * [simplify]: iters left: 4 (72 enodes) 1552471650.805 * * [simplify]: iters left: 3 (136 enodes) 1552471650.826 * * [simplify]: iters left: 2 (253 enodes) 1552471650.871 * * [simplify]: iters left: 1 (421 enodes) 1552471650.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.938 * * [simplify]: Extracting #1: cost 21 inf + 0 1552471650.938 * * [simplify]: Extracting #2: cost 100 inf + 0 1552471650.939 * * [simplify]: Extracting #3: cost 133 inf + 732 1552471650.940 * * [simplify]: Extracting #4: cost 100 inf + 5534 1552471650.944 * * [simplify]: Extracting #5: cost 20 inf + 24471 1552471650.950 * * [simplify]: Extracting #6: cost 0 inf + 30073 1552471650.956 * [simplify]: Simplified to (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (sqrt (- 2 x))) 1552471650.956 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (sqrt (- 2 x))) (/ (cbrt x) (sqrt (- 2 x))))) 1552471650.956 * [simplify]: Simplifying (/ (cbrt x) (sqrt (- 2 x))) 1552471650.956 * * [simplify]: iters left: 5 (6 enodes) 1552471650.958 * * [simplify]: iters left: 4 (20 enodes) 1552471650.961 * * [simplify]: iters left: 3 (23 enodes) 1552471650.964 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471650.964 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471650.964 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471650.964 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471650.964 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471650.964 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471650.964 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471650.965 * [simplify]: Simplified to (/ (cbrt x) (sqrt (- 2 x))) 1552471650.965 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (sqrt (- 2 x))) (/ (cbrt x) (sqrt (- 2 x))))) 1552471650.965 * * * * [progress]: [ 39 / 172 ] simplifiying candidate # 1552471650.965 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) 1) 1552471650.965 * * [simplify]: iters left: 6 (9 enodes) 1552471650.967 * * [simplify]: iters left: 5 (34 enodes) 1552471650.973 * * [simplify]: iters left: 4 (66 enodes) 1552471650.985 * * [simplify]: iters left: 3 (151 enodes) 1552471651.017 * * [simplify]: iters left: 2 (295 enodes) 1552471651.075 * * [simplify]: iters left: 1 (465 enodes) 1552471651.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.176 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471651.176 * * [simplify]: Extracting #2: cost 63 inf + 1 1552471651.176 * * [simplify]: Extracting #3: cost 80 inf + 4 1552471651.177 * * [simplify]: Extracting #4: cost 50 inf + 3647 1552471651.179 * * [simplify]: Extracting #5: cost 4 inf + 11651 1552471651.182 * * [simplify]: Extracting #6: cost 0 inf + 12418 1552471651.185 * [simplify]: Simplified to (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) 1552471651.185 * [simplify]: Simplified (2 1) to (λ (x) (* (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) (/ (cbrt x) (- 2 x)))) 1552471651.186 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471651.186 * * [simplify]: iters left: 4 (5 enodes) 1552471651.187 * * [simplify]: iters left: 3 (17 enodes) 1552471651.189 * * [simplify]: iters left: 2 (20 enodes) 1552471651.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.192 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471651.192 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471651.192 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471651.192 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471651.192 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471651.192 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) (/ (cbrt x) (- 2 x)))) 1552471651.192 * * * * [progress]: [ 40 / 172 ] simplifiying candidate # 1552471651.192 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (+ (sqrt 2) (sqrt x))) 1552471651.192 * * [simplify]: iters left: 6 (12 enodes) 1552471651.195 * * [simplify]: iters left: 5 (44 enodes) 1552471651.202 * * [simplify]: iters left: 4 (72 enodes) 1552471651.216 * * [simplify]: iters left: 3 (138 enodes) 1552471651.237 * * [simplify]: iters left: 2 (255 enodes) 1552471651.284 * * [simplify]: iters left: 1 (428 enodes) 1552471651.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.355 * * [simplify]: Extracting #1: cost 21 inf + 0 1552471651.355 * * [simplify]: Extracting #2: cost 108 inf + 0 1552471651.355 * * [simplify]: Extracting #3: cost 138 inf + 935 1552471651.356 * * [simplify]: Extracting #4: cost 112 inf + 4487 1552471651.358 * * [simplify]: Extracting #5: cost 102 inf + 6017 1552471651.361 * * [simplify]: Extracting #6: cost 37 inf + 24681 1552471651.368 * * [simplify]: Extracting #7: cost 0 inf + 35763 1552471651.375 * [simplify]: Simplified to (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2) (sqrt x)))) 1552471651.375 * [simplify]: Simplified (2 1) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2) (sqrt x)))) (/ (cbrt x) (- (sqrt 2) (sqrt x))))) 1552471651.375 * [simplify]: Simplifying (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471651.375 * * [simplify]: iters left: 5 (7 enodes) 1552471651.377 * * [simplify]: iters left: 4 (23 enodes) 1552471651.380 * * [simplify]: iters left: 3 (26 enodes) 1552471651.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.384 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471651.384 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471651.384 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471651.384 * * [simplify]: Extracting #4: cost 4 inf + 531 1552471651.384 * * [simplify]: Extracting #5: cost 1 inf + 976 1552471651.384 * * [simplify]: Extracting #6: cost 0 inf + 1218 1552471651.384 * [simplify]: Simplified to (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471651.384 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (+ (sqrt 2) (sqrt x))) (/ (cbrt x) (- (sqrt 2) (sqrt x))))) 1552471651.384 * * * * [progress]: [ 41 / 172 ] simplifiying candidate # 1552471651.385 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) 1) 1552471651.385 * * [simplify]: iters left: 6 (9 enodes) 1552471651.389 * * [simplify]: iters left: 5 (34 enodes) 1552471651.394 * * [simplify]: iters left: 4 (66 enodes) 1552471651.406 * * [simplify]: iters left: 3 (151 enodes) 1552471651.435 * * [simplify]: iters left: 2 (295 enodes) 1552471651.494 * * [simplify]: iters left: 1 (465 enodes) 1552471651.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.599 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471651.599 * * [simplify]: Extracting #2: cost 63 inf + 1 1552471651.599 * * [simplify]: Extracting #3: cost 80 inf + 4 1552471651.600 * * [simplify]: Extracting #4: cost 50 inf + 3647 1552471651.602 * * [simplify]: Extracting #5: cost 4 inf + 11651 1552471651.605 * * [simplify]: Extracting #6: cost 0 inf + 12418 1552471651.608 * [simplify]: Simplified to (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) 1552471651.608 * [simplify]: Simplified (2 1) to (λ (x) (* (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) (/ (cbrt x) (- 2 x)))) 1552471651.609 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471651.609 * * [simplify]: iters left: 4 (5 enodes) 1552471651.612 * * [simplify]: iters left: 3 (17 enodes) 1552471651.614 * * [simplify]: iters left: 2 (20 enodes) 1552471651.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.617 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471651.617 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471651.617 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471651.617 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471651.617 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471651.617 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* (cbrt x) (cbrt x)) (- 4 (* x x))) (/ (cbrt x) (- 2 x)))) 1552471651.617 * * * * [progress]: [ 42 / 172 ] simplifiying candidate # 1552471651.617 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471651.618 * * [simplify]: iters left: 6 (11 enodes) 1552471651.620 * * [simplify]: iters left: 5 (45 enodes) 1552471651.627 * * [simplify]: iters left: 4 (87 enodes) 1552471651.640 * * [simplify]: iters left: 3 (151 enodes) 1552471651.662 * * [simplify]: iters left: 2 (267 enodes) 1552471651.708 * * [simplify]: iters left: 1 (427 enodes) 1552471651.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.794 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471651.794 * * [simplify]: Extracting #2: cost 99 inf + 0 1552471651.795 * * [simplify]: Extracting #3: cost 129 inf + 773 1552471651.796 * * [simplify]: Extracting #4: cost 108 inf + 2923 1552471651.800 * * [simplify]: Extracting #5: cost 18 inf + 25363 1552471651.806 * * [simplify]: Extracting #6: cost 0 inf + 30122 1552471651.812 * [simplify]: Simplified to (/ (* (- 4 (* x x)) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471651.812 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (- 4 (* x x)) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt x) (cbrt (- 2 x))))) 1552471651.813 * [simplify]: Simplifying (/ (sqrt x) (cbrt (- 2 x))) 1552471651.813 * * [simplify]: iters left: 5 (6 enodes) 1552471651.814 * * [simplify]: iters left: 4 (20 enodes) 1552471651.817 * * [simplify]: iters left: 3 (23 enodes) 1552471651.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.821 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471651.821 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471651.821 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471651.821 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471651.821 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471651.821 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471651.821 * [simplify]: Simplified to (/ (sqrt x) (cbrt (- 2 x))) 1552471651.821 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) (sqrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt x) (cbrt (- 2 x))))) 1552471651.821 * * * * [progress]: [ 43 / 172 ] simplifiying candidate # 1552471651.821 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (sqrt x)) (sqrt (- 2 x))) 1552471651.821 * * [simplify]: iters left: 6 (10 enodes) 1552471651.824 * * [simplify]: iters left: 5 (37 enodes) 1552471651.829 * * [simplify]: iters left: 4 (60 enodes) 1552471651.838 * * [simplify]: iters left: 3 (100 enodes) 1552471651.852 * * [simplify]: iters left: 2 (149 enodes) 1552471651.873 * * [simplify]: iters left: 1 (200 enodes) 1552471651.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.901 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471651.901 * * [simplify]: Extracting #2: cost 60 inf + 0 1552471651.901 * * [simplify]: Extracting #3: cost 81 inf + 2 1552471651.902 * * [simplify]: Extracting #4: cost 55 inf + 3166 1552471651.904 * * [simplify]: Extracting #5: cost 14 inf + 9927 1552471651.906 * * [simplify]: Extracting #6: cost 0 inf + 12677 1552471651.909 * [simplify]: Simplified to (* (sqrt x) (/ (- 4 (* x x)) (sqrt (- 2 x)))) 1552471651.909 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt x) (/ (- 4 (* x x)) (sqrt (- 2 x)))) (/ (sqrt x) (sqrt (- 2 x))))) 1552471651.909 * [simplify]: Simplifying (/ (sqrt x) (sqrt (- 2 x))) 1552471651.909 * * [simplify]: iters left: 5 (6 enodes) 1552471651.910 * * [simplify]: iters left: 4 (20 enodes) 1552471651.913 * * [simplify]: iters left: 3 (23 enodes) 1552471651.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.916 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471651.916 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471651.916 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471651.916 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471651.916 * * [simplify]: Extracting #5: cost 1 inf + 576 1552471651.916 * * [simplify]: Extracting #6: cost 0 inf + 738 1552471651.917 * [simplify]: Simplified to (/ (sqrt x) (sqrt (- 2 x))) 1552471651.917 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) (sqrt x)) (sqrt (- 2 x))) (/ (sqrt x) (sqrt (- 2 x))))) 1552471651.917 * * * * [progress]: [ 44 / 172 ] simplifiying candidate # 1552471651.917 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (sqrt x)) 1) 1552471651.917 * * [simplify]: iters left: 6 (8 enodes) 1552471651.919 * * [simplify]: iters left: 5 (29 enodes) 1552471651.925 * * [simplify]: iters left: 4 (54 enodes) 1552471651.934 * * [simplify]: iters left: 3 (106 enodes) 1552471651.950 * * [simplify]: iters left: 2 (169 enodes) 1552471651.972 * * [simplify]: iters left: 1 (213 enodes) 1552471651.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471651.999 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471651.999 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471651.999 * * [simplify]: Extracting #3: cost 39 inf + 87 1552471651.999 * * [simplify]: Extracting #4: cost 23 inf + 1311 1552471652.000 * * [simplify]: Extracting #5: cost 4 inf + 3542 1552471652.001 * * [simplify]: Extracting #6: cost 0 inf + 4030 1552471652.002 * [simplify]: Simplified to (* (sqrt x) (- 4 (* x x))) 1552471652.002 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt x) (- 4 (* x x))) (/ (sqrt x) (- 2 x)))) 1552471652.002 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471652.003 * * [simplify]: iters left: 4 (5 enodes) 1552471652.004 * * [simplify]: iters left: 3 (17 enodes) 1552471652.006 * * [simplify]: iters left: 2 (20 enodes) 1552471652.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.009 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.009 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471652.009 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471652.009 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471652.009 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471652.009 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt x) (- 4 (* x x))) (/ (sqrt x) (- 2 x)))) 1552471652.009 * * * * [progress]: [ 45 / 172 ] simplifiying candidate # 1552471652.009 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (sqrt x)) (+ (sqrt 2) (sqrt x))) 1552471652.010 * * [simplify]: iters left: 6 (10 enodes) 1552471652.012 * * [simplify]: iters left: 5 (36 enodes) 1552471652.018 * * [simplify]: iters left: 4 (57 enodes) 1552471652.027 * * [simplify]: iters left: 3 (99 enodes) 1552471652.041 * * [simplify]: iters left: 2 (148 enodes) 1552471652.062 * * [simplify]: iters left: 1 (196 enodes) 1552471652.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.090 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471652.090 * * [simplify]: Extracting #2: cost 59 inf + 0 1552471652.090 * * [simplify]: Extracting #3: cost 81 inf + 2 1552471652.091 * * [simplify]: Extracting #4: cost 56 inf + 2517 1552471652.093 * * [simplify]: Extracting #5: cost 15 inf + 10364 1552471652.095 * * [simplify]: Extracting #6: cost 0 inf + 13675 1552471652.098 * [simplify]: Simplified to (* (sqrt x) (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x)))) 1552471652.098 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt x) (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x)))) (/ (sqrt x) (- (sqrt 2) (sqrt x))))) 1552471652.098 * [simplify]: Simplifying (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471652.098 * * [simplify]: iters left: 5 (6 enodes) 1552471652.100 * * [simplify]: iters left: 4 (20 enodes) 1552471652.103 * * [simplify]: iters left: 3 (23 enodes) 1552471652.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.106 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.106 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471652.106 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471652.106 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471652.106 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471652.106 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471652.107 * [simplify]: Simplified to (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471652.107 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) (sqrt x)) (+ (sqrt 2) (sqrt x))) (/ (sqrt x) (- (sqrt 2) (sqrt x))))) 1552471652.107 * * * * [progress]: [ 46 / 172 ] simplifiying candidate # 1552471652.107 * [simplify]: Simplifying (/ (* (- 4 (* x x)) (sqrt x)) 1) 1552471652.107 * * [simplify]: iters left: 6 (8 enodes) 1552471652.109 * * [simplify]: iters left: 5 (29 enodes) 1552471652.113 * * [simplify]: iters left: 4 (54 enodes) 1552471652.125 * * [simplify]: iters left: 3 (106 enodes) 1552471652.142 * * [simplify]: iters left: 2 (169 enodes) 1552471652.164 * * [simplify]: iters left: 1 (213 enodes) 1552471652.191 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.191 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.192 * * [simplify]: Extracting #2: cost 35 inf + 1 1552471652.192 * * [simplify]: Extracting #3: cost 39 inf + 87 1552471652.192 * * [simplify]: Extracting #4: cost 23 inf + 1311 1552471652.193 * * [simplify]: Extracting #5: cost 4 inf + 3542 1552471652.194 * * [simplify]: Extracting #6: cost 0 inf + 4030 1552471652.195 * [simplify]: Simplified to (* (sqrt x) (- 4 (* x x))) 1552471652.195 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt x) (- 4 (* x x))) (/ (sqrt x) (- 2 x)))) 1552471652.195 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471652.195 * * [simplify]: iters left: 4 (5 enodes) 1552471652.197 * * [simplify]: iters left: 3 (17 enodes) 1552471652.199 * * [simplify]: iters left: 2 (20 enodes) 1552471652.202 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.202 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.202 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471652.202 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471652.202 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471652.202 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471652.202 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt x) (- 4 (* x x))) (/ (sqrt x) (- 2 x)))) 1552471652.202 * * * * [progress]: [ 47 / 172 ] simplifiying candidate # 1552471652.202 * [simplify]: Simplifying (/ (* (- 4 (* x x)) 1) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471652.202 * * [simplify]: iters left: 6 (11 enodes) 1552471652.205 * * [simplify]: iters left: 5 (44 enodes) 1552471652.213 * * [simplify]: iters left: 4 (91 enodes) 1552471652.228 * * [simplify]: iters left: 3 (155 enodes) 1552471652.256 * * [simplify]: iters left: 2 (251 enodes) 1552471652.314 * * [simplify]: iters left: 1 (442 enodes) 1552471652.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.438 * * [simplify]: Extracting #1: cost 14 inf + 0 1552471652.438 * * [simplify]: Extracting #2: cost 63 inf + 1 1552471652.439 * * [simplify]: Extracting #3: cost 81 inf + 46 1552471652.439 * * [simplify]: Extracting #4: cost 66 inf + 1349 1552471652.441 * * [simplify]: Extracting #5: cost 19 inf + 11066 1552471652.445 * * [simplify]: Extracting #6: cost 0 inf + 15200 1552471652.449 * [simplify]: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471652.449 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1552471652.449 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 1552471652.449 * * [simplify]: iters left: 5 (5 enodes) 1552471652.450 * * [simplify]: iters left: 4 (17 enodes) 1552471652.453 * * [simplify]: iters left: 3 (20 enodes) 1552471652.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.455 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.455 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471652.455 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471652.455 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471652.456 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471652.456 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 1552471652.456 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1552471652.456 * * * * [progress]: [ 48 / 172 ] simplifiying candidate # 1552471652.456 * [simplify]: Simplifying (/ (* (- 4 (* x x)) 1) (sqrt (- 2 x))) 1552471652.456 * * [simplify]: iters left: 6 (10 enodes) 1552471652.458 * * [simplify]: iters left: 5 (37 enodes) 1552471652.467 * * [simplify]: iters left: 4 (64 enodes) 1552471652.475 * * [simplify]: iters left: 3 (92 enodes) 1552471652.488 * * [simplify]: iters left: 2 (114 enodes) 1552471652.502 * * [simplify]: iters left: 1 (152 enodes) 1552471652.530 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.530 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.530 * * [simplify]: Extracting #2: cost 42 inf + 1 1552471652.530 * * [simplify]: Extracting #3: cost 50 inf + 4 1552471652.531 * * [simplify]: Extracting #4: cost 32 inf + 1477 1552471652.532 * * [simplify]: Extracting #5: cost 15 inf + 3996 1552471652.533 * * [simplify]: Extracting #6: cost 0 inf + 6678 1552471652.535 * [simplify]: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1552471652.535 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1552471652.535 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1552471652.535 * * [simplify]: iters left: 5 (5 enodes) 1552471652.536 * * [simplify]: iters left: 4 (17 enodes) 1552471652.538 * * [simplify]: iters left: 3 (20 enodes) 1552471652.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.541 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.541 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471652.541 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471652.541 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471652.541 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471652.541 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1552471652.541 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1552471652.541 * * * * [progress]: [ 49 / 172 ] simplifiying candidate # 1552471652.542 * [simplify]: Simplifying (/ (* (- 4 (* x x)) 1) 1) 1552471652.542 * * [simplify]: iters left: 6 (7 enodes) 1552471652.544 * * [simplify]: iters left: 5 (24 enodes) 1552471652.548 * * [simplify]: iters left: 4 (47 enodes) 1552471652.555 * * [simplify]: iters left: 3 (71 enodes) 1552471652.564 * * [simplify]: iters left: 2 (83 enodes) 1552471652.573 * * [simplify]: iters left: 1 (98 enodes) 1552471652.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.589 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471652.589 * * [simplify]: Extracting #2: cost 18 inf + 2 1552471652.589 * * [simplify]: Extracting #3: cost 18 inf + 170 1552471652.589 * * [simplify]: Extracting #4: cost 6 inf + 990 1552471652.590 * * [simplify]: Extracting #5: cost 0 inf + 1482 1552471652.590 * [simplify]: Simplified to (- 4 (* x x)) 1552471652.590 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471652.590 * [simplify]: Simplifying (/ x (- 2 x)) 1552471652.590 * * [simplify]: iters left: 4 (4 enodes) 1552471652.591 * * [simplify]: iters left: 3 (14 enodes) 1552471652.593 * * [simplify]: iters left: 2 (17 enodes) 1552471652.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.595 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.596 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471652.596 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471652.596 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471652.596 * [simplify]: Simplified to (/ x (- 2 x)) 1552471652.596 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471652.596 * * * * [progress]: [ 50 / 172 ] simplifiying candidate # 1552471652.596 * [simplify]: Simplifying (/ (* (- 4 (* x x)) 1) (+ (sqrt 2) (sqrt x))) 1552471652.596 * * [simplify]: iters left: 6 (11 enodes) 1552471652.599 * * [simplify]: iters left: 5 (39 enodes) 1552471652.606 * * [simplify]: iters left: 4 (64 enodes) 1552471652.614 * * [simplify]: iters left: 3 (94 enodes) 1552471652.627 * * [simplify]: iters left: 2 (116 enodes) 1552471652.643 * * [simplify]: iters left: 1 (154 enodes) 1552471652.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.671 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.671 * * [simplify]: Extracting #2: cost 43 inf + 1 1552471652.671 * * [simplify]: Extracting #3: cost 51 inf + 45 1552471652.671 * * [simplify]: Extracting #4: cost 36 inf + 1228 1552471652.672 * * [simplify]: Extracting #5: cost 10 inf + 6131 1552471652.674 * * [simplify]: Extracting #6: cost 0 inf + 8238 1552471652.676 * [simplify]: Simplified to (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) 1552471652.676 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 1552471652.676 * [simplify]: Simplifying (/ x (- (sqrt 2) (sqrt x))) 1552471652.676 * * [simplify]: iters left: 5 (6 enodes) 1552471652.678 * * [simplify]: iters left: 4 (20 enodes) 1552471652.680 * * [simplify]: iters left: 3 (23 enodes) 1552471652.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.684 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.684 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471652.684 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471652.684 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471652.684 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471652.684 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471652.684 * [simplify]: Simplified to (/ x (- (sqrt 2) (sqrt x))) 1552471652.684 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x))))) 1552471652.684 * * * * [progress]: [ 51 / 172 ] simplifiying candidate # 1552471652.684 * [simplify]: Simplifying (/ (* (- 4 (* x x)) 1) 1) 1552471652.684 * * [simplify]: iters left: 6 (7 enodes) 1552471652.686 * * [simplify]: iters left: 5 (24 enodes) 1552471652.691 * * [simplify]: iters left: 4 (47 enodes) 1552471652.698 * * [simplify]: iters left: 3 (71 enodes) 1552471652.707 * * [simplify]: iters left: 2 (83 enodes) 1552471652.717 * * [simplify]: iters left: 1 (98 enodes) 1552471652.731 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.731 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471652.731 * * [simplify]: Extracting #2: cost 18 inf + 2 1552471652.732 * * [simplify]: Extracting #3: cost 18 inf + 170 1552471652.732 * * [simplify]: Extracting #4: cost 6 inf + 990 1552471652.732 * * [simplify]: Extracting #5: cost 0 inf + 1482 1552471652.733 * [simplify]: Simplified to (- 4 (* x x)) 1552471652.733 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471652.733 * [simplify]: Simplifying (/ x (- 2 x)) 1552471652.733 * * [simplify]: iters left: 4 (4 enodes) 1552471652.734 * * [simplify]: iters left: 3 (14 enodes) 1552471652.736 * * [simplify]: iters left: 2 (17 enodes) 1552471652.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471652.738 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471652.738 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471652.738 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471652.739 * [simplify]: Simplified to (/ x (- 2 x)) 1552471652.739 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1552471652.739 * * * * [progress]: [ 52 / 172 ] simplifiying candidate # 1552471652.739 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471652.739 * * [simplify]: iters left: 6 (11 enodes) 1552471652.741 * * [simplify]: iters left: 5 (43 enodes) 1552471652.747 * * [simplify]: iters left: 4 (66 enodes) 1552471652.756 * * [simplify]: iters left: 3 (73 enodes) 1552471652.765 * * [simplify]: iters left: 2 (76 enodes) 1552471652.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.774 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471652.774 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471652.774 * * [simplify]: Extracting #3: cost 30 inf + 0 1552471652.775 * * [simplify]: Extracting #4: cost 30 inf + 3 1552471652.775 * * [simplify]: Extracting #5: cost 14 inf + 2273 1552471652.776 * * [simplify]: Extracting #6: cost 1 inf + 5826 1552471652.777 * * [simplify]: Extracting #7: cost 0 inf + 6069 1552471652.777 * [simplify]: Simplified to (* (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x))) (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x)))) 1552471652.777 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x))) (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x)))) (/ (* (cbrt (- 4 (* x x))) x) (cbrt (- 2 x))))) 1552471652.778 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) x) (cbrt (- 2 x))) 1552471652.778 * * [simplify]: iters left: 6 (10 enodes) 1552471652.780 * * [simplify]: iters left: 5 (37 enodes) 1552471652.786 * * [simplify]: iters left: 4 (51 enodes) 1552471652.793 * * [simplify]: iters left: 3 (56 enodes) 1552471652.800 * * [simplify]: iters left: 2 (58 enodes) 1552471652.807 * * [simplify]: iters left: 1 (61 enodes) 1552471652.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.814 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.814 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471652.814 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471652.814 * * [simplify]: Extracting #4: cost 20 inf + 372 1552471652.815 * * [simplify]: Extracting #5: cost 4 inf + 3084 1552471652.815 * * [simplify]: Extracting #6: cost 0 inf + 4215 1552471652.816 * [simplify]: Simplified to (* (/ x (cbrt (- 2 x))) (cbrt (- 4 (* x x)))) 1552471652.816 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x))) (/ (cbrt (- 4 (* x x))) (cbrt (- 2 x)))) (* (/ x (cbrt (- 2 x))) (cbrt (- 4 (* x x)))))) 1552471652.816 * * * * [progress]: [ 53 / 172 ] simplifiying candidate # 1552471652.816 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (sqrt (- 2 x))) 1552471652.816 * * [simplify]: iters left: 6 (10 enodes) 1552471652.818 * * [simplify]: iters left: 5 (36 enodes) 1552471652.823 * * [simplify]: iters left: 4 (48 enodes) 1552471652.830 * * [simplify]: iters left: 3 (51 enodes) 1552471652.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.836 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471652.836 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471652.836 * * [simplify]: Extracting #3: cost 22 inf + 0 1552471652.836 * * [simplify]: Extracting #4: cost 20 inf + 87 1552471652.836 * * [simplify]: Extracting #5: cost 7 inf + 1790 1552471652.837 * * [simplify]: Extracting #6: cost 2 inf + 2681 1552471652.837 * * [simplify]: Extracting #7: cost 0 inf + 3247 1552471652.838 * [simplify]: Simplified to (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (sqrt (- 2 x))) 1552471652.838 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (sqrt (- 2 x))) (/ (* (cbrt (- 4 (* x x))) x) (sqrt (- 2 x))))) 1552471652.838 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) x) (sqrt (- 2 x))) 1552471652.838 * * [simplify]: iters left: 6 (10 enodes) 1552471652.840 * * [simplify]: iters left: 5 (37 enodes) 1552471652.845 * * [simplify]: iters left: 4 (51 enodes) 1552471652.853 * * [simplify]: iters left: 3 (56 enodes) 1552471652.860 * * [simplify]: iters left: 2 (58 enodes) 1552471652.867 * * [simplify]: iters left: 1 (61 enodes) 1552471652.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.874 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.874 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471652.874 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471652.874 * * [simplify]: Extracting #4: cost 20 inf + 332 1552471652.875 * * [simplify]: Extracting #5: cost 4 inf + 2724 1552471652.876 * * [simplify]: Extracting #6: cost 0 inf + 3735 1552471652.876 * [simplify]: Simplified to (* (/ x (sqrt (- 2 x))) (cbrt (- 4 (* x x)))) 1552471652.876 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (sqrt (- 2 x))) (* (/ x (sqrt (- 2 x))) (cbrt (- 4 (* x x)))))) 1552471652.876 * * * * [progress]: [ 54 / 172 ] simplifiying candidate # 1552471652.877 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1) 1552471652.877 * * [simplify]: iters left: 6 (8 enodes) 1552471652.879 * * [simplify]: iters left: 5 (28 enodes) 1552471652.883 * * [simplify]: iters left: 4 (44 enodes) 1552471652.889 * * [simplify]: iters left: 3 (47 enodes) 1552471652.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.894 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471652.894 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471652.894 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471652.894 * * [simplify]: Extracting #4: cost 14 inf + 2 1552471652.894 * * [simplify]: Extracting #5: cost 13 inf + 44 1552471652.894 * * [simplify]: Extracting #6: cost 7 inf + 411 1552471652.895 * * [simplify]: Extracting #7: cost 0 inf + 1627 1552471652.895 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471652.895 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (/ (* (cbrt (- 4 (* x x))) x) (- 2 x)))) 1552471652.895 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) x) (- 2 x)) 1552471652.895 * * [simplify]: iters left: 6 (9 enodes) 1552471652.897 * * [simplify]: iters left: 5 (34 enodes) 1552471652.902 * * [simplify]: iters left: 4 (51 enodes) 1552471652.909 * * [simplify]: iters left: 3 (65 enodes) 1552471652.917 * * [simplify]: iters left: 2 (77 enodes) 1552471652.928 * * [simplify]: iters left: 1 (88 enodes) 1552471652.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.939 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471652.939 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471652.939 * * [simplify]: Extracting #3: cost 27 inf + 211 1552471652.939 * * [simplify]: Extracting #4: cost 20 inf + 705 1552471652.939 * * [simplify]: Extracting #5: cost 10 inf + 2486 1552471652.940 * * [simplify]: Extracting #6: cost 2 inf + 4105 1552471652.941 * * [simplify]: Extracting #7: cost 0 inf + 4551 1552471652.942 * [simplify]: Simplified to (* (/ x (- 2 x)) (cbrt (- 4 (* x x)))) 1552471652.942 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (/ x (- 2 x)) (cbrt (- 4 (* x x)))))) 1552471652.942 * * * * [progress]: [ 55 / 172 ] simplifiying candidate # 1552471652.942 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (+ (sqrt 2) (sqrt x))) 1552471652.942 * * [simplify]: iters left: 6 (11 enodes) 1552471652.945 * * [simplify]: iters left: 5 (38 enodes) 1552471652.950 * * [simplify]: iters left: 4 (48 enodes) 1552471652.956 * * [simplify]: iters left: 3 (53 enodes) 1552471652.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471652.963 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471652.963 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471652.963 * * [simplify]: Extracting #3: cost 23 inf + 0 1552471652.963 * * [simplify]: Extracting #4: cost 22 inf + 44 1552471652.963 * * [simplify]: Extracting #5: cost 11 inf + 1101 1552471652.964 * * [simplify]: Extracting #6: cost 1 inf + 3324 1552471652.964 * * [simplify]: Extracting #7: cost 0 inf + 3647 1552471652.965 * [simplify]: Simplified to (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (+ (sqrt 2) (sqrt x))) 1552471652.965 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (+ (sqrt 2) (sqrt x))) (/ (* (cbrt (- 4 (* x x))) x) (- (sqrt 2) (sqrt x))))) 1552471652.965 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) x) (- (sqrt 2) (sqrt x))) 1552471652.965 * * [simplify]: iters left: 6 (11 enodes) 1552471652.967 * * [simplify]: iters left: 5 (40 enodes) 1552471652.973 * * [simplify]: iters left: 4 (58 enodes) 1552471652.981 * * [simplify]: iters left: 3 (74 enodes) 1552471652.991 * * [simplify]: iters left: 2 (86 enodes) 1552471653.002 * * [simplify]: iters left: 1 (93 enodes) 1552471653.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.013 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.013 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471653.013 * * [simplify]: Extracting #3: cost 39 inf + 42 1552471653.014 * * [simplify]: Extracting #4: cost 32 inf + 573 1552471653.014 * * [simplify]: Extracting #5: cost 10 inf + 4095 1552471653.015 * * [simplify]: Extracting #6: cost 0 inf + 6559 1552471653.016 * [simplify]: Simplified to (/ x (/ (- (sqrt 2) (sqrt x)) (cbrt (- 4 (* x x))))) 1552471653.016 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (+ (sqrt 2) (sqrt x))) (/ x (/ (- (sqrt 2) (sqrt x)) (cbrt (- 4 (* x x))))))) 1552471653.016 * * * * [progress]: [ 56 / 172 ] simplifiying candidate # 1552471653.016 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1) 1552471653.016 * * [simplify]: iters left: 6 (8 enodes) 1552471653.018 * * [simplify]: iters left: 5 (28 enodes) 1552471653.023 * * [simplify]: iters left: 4 (44 enodes) 1552471653.029 * * [simplify]: iters left: 3 (47 enodes) 1552471653.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.034 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471653.034 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471653.034 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471653.034 * * [simplify]: Extracting #4: cost 14 inf + 2 1552471653.034 * * [simplify]: Extracting #5: cost 13 inf + 44 1552471653.034 * * [simplify]: Extracting #6: cost 7 inf + 411 1552471653.035 * * [simplify]: Extracting #7: cost 0 inf + 1627 1552471653.035 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471653.035 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (/ (* (cbrt (- 4 (* x x))) x) (- 2 x)))) 1552471653.035 * [simplify]: Simplifying (/ (* (cbrt (- 4 (* x x))) x) (- 2 x)) 1552471653.035 * * [simplify]: iters left: 6 (9 enodes) 1552471653.037 * * [simplify]: iters left: 5 (34 enodes) 1552471653.042 * * [simplify]: iters left: 4 (51 enodes) 1552471653.049 * * [simplify]: iters left: 3 (65 enodes) 1552471653.058 * * [simplify]: iters left: 2 (77 enodes) 1552471653.067 * * [simplify]: iters left: 1 (88 enodes) 1552471653.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.078 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.078 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471653.078 * * [simplify]: Extracting #3: cost 27 inf + 211 1552471653.078 * * [simplify]: Extracting #4: cost 20 inf + 705 1552471653.079 * * [simplify]: Extracting #5: cost 10 inf + 2486 1552471653.079 * * [simplify]: Extracting #6: cost 2 inf + 4105 1552471653.080 * * [simplify]: Extracting #7: cost 0 inf + 4551 1552471653.081 * [simplify]: Simplified to (* (/ x (- 2 x)) (cbrt (- 4 (* x x)))) 1552471653.081 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (/ x (- 2 x)) (cbrt (- 4 (* x x)))))) 1552471653.081 * * * * [progress]: [ 57 / 172 ] simplifiying candidate # 1552471653.081 * [simplify]: Simplifying (/ (sqrt (- 4 (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471653.081 * * [simplify]: iters left: 6 (10 enodes) 1552471653.083 * * [simplify]: iters left: 5 (36 enodes) 1552471653.088 * * [simplify]: iters left: 4 (46 enodes) 1552471653.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.094 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471653.094 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471653.094 * * [simplify]: Extracting #3: cost 20 inf + 0 1552471653.094 * * [simplify]: Extracting #4: cost 20 inf + 3 1552471653.094 * * [simplify]: Extracting #5: cost 10 inf + 699 1552471653.094 * * [simplify]: Extracting #6: cost 0 inf + 2601 1552471653.095 * [simplify]: Simplified to (/ (sqrt (- 4 (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471653.095 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (sqrt (- 4 (* x x))) x) (cbrt (- 2 x))))) 1552471653.095 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) x) (cbrt (- 2 x))) 1552471653.095 * * [simplify]: iters left: 6 (10 enodes) 1552471653.097 * * [simplify]: iters left: 5 (37 enodes) 1552471653.102 * * [simplify]: iters left: 4 (51 enodes) 1552471653.108 * * [simplify]: iters left: 3 (56 enodes) 1552471653.115 * * [simplify]: iters left: 2 (58 enodes) 1552471653.122 * * [simplify]: iters left: 1 (61 enodes) 1552471653.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.130 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.130 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471653.130 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471653.131 * * [simplify]: Extracting #4: cost 20 inf + 372 1552471653.131 * * [simplify]: Extracting #5: cost 4 inf + 2844 1552471653.131 * * [simplify]: Extracting #6: cost 0 inf + 3815 1552471653.132 * [simplify]: Simplified to (* (/ x (cbrt (- 2 x))) (sqrt (- 4 (* x x)))) 1552471653.132 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (* (/ x (cbrt (- 2 x))) (sqrt (- 4 (* x x)))))) 1552471653.132 * * * * [progress]: [ 58 / 172 ] simplifiying candidate # 1552471653.132 * [simplify]: Simplifying (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) 1552471653.132 * * [simplify]: iters left: 6 (9 enodes) 1552471653.134 * * [simplify]: iters left: 5 (31 enodes) 1552471653.139 * * [simplify]: iters left: 4 (39 enodes) 1552471653.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.143 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.143 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471653.144 * * [simplify]: Extracting #3: cost 16 inf + 0 1552471653.144 * * [simplify]: Extracting #4: cost 15 inf + 44 1552471653.144 * * [simplify]: Extracting #5: cost 7 inf + 496 1552471653.144 * * [simplify]: Extracting #6: cost 1 inf + 1349 1552471653.144 * * [simplify]: Extracting #7: cost 0 inf + 1471 1552471653.144 * [simplify]: Simplified to (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) 1552471653.144 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (/ (* (sqrt (- 4 (* x x))) x) (sqrt (- 2 x))))) 1552471653.145 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) x) (sqrt (- 2 x))) 1552471653.145 * * [simplify]: iters left: 6 (10 enodes) 1552471653.147 * * [simplify]: iters left: 5 (37 enodes) 1552471653.152 * * [simplify]: iters left: 4 (51 enodes) 1552471653.158 * * [simplify]: iters left: 3 (56 enodes) 1552471653.165 * * [simplify]: iters left: 2 (58 enodes) 1552471653.172 * * [simplify]: iters left: 1 (61 enodes) 1552471653.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.179 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.179 * * [simplify]: Extracting #2: cost 18 inf + 1 1552471653.179 * * [simplify]: Extracting #3: cost 25 inf + 1 1552471653.179 * * [simplify]: Extracting #4: cost 20 inf + 332 1552471653.180 * * [simplify]: Extracting #5: cost 4 inf + 2484 1552471653.180 * * [simplify]: Extracting #6: cost 0 inf + 3335 1552471653.181 * [simplify]: Simplified to (* (/ x (sqrt (- 2 x))) (sqrt (- 4 (* x x)))) 1552471653.181 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (* (/ x (sqrt (- 2 x))) (sqrt (- 4 (* x x)))))) 1552471653.181 * * * * [progress]: [ 59 / 172 ] simplifiying candidate # 1552471653.181 * [simplify]: Simplifying (/ (sqrt (- 4 (* x x))) 1) 1552471653.181 * * [simplify]: iters left: 6 (7 enodes) 1552471653.183 * * [simplify]: iters left: 5 (23 enodes) 1552471653.186 * * [simplify]: iters left: 4 (31 enodes) 1552471653.190 * * [simplify]: iters left: 3 (33 enodes) 1552471653.195 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.195 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.195 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471653.195 * * [simplify]: Extracting #3: cost 10 inf + 2 1552471653.195 * * [simplify]: Extracting #4: cost 2 inf + 574 1552471653.195 * * [simplify]: Extracting #5: cost 0 inf + 737 1552471653.196 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1552471653.196 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- 4 (* x x))) (/ (* (sqrt (- 4 (* x x))) x) (- 2 x)))) 1552471653.196 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) x) (- 2 x)) 1552471653.196 * * [simplify]: iters left: 6 (9 enodes) 1552471653.198 * * [simplify]: iters left: 5 (34 enodes) 1552471653.203 * * [simplify]: iters left: 4 (51 enodes) 1552471653.209 * * [simplify]: iters left: 3 (65 enodes) 1552471653.217 * * [simplify]: iters left: 2 (77 enodes) 1552471653.227 * * [simplify]: iters left: 1 (88 enodes) 1552471653.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.238 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.238 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471653.238 * * [simplify]: Extracting #3: cost 27 inf + 211 1552471653.238 * * [simplify]: Extracting #4: cost 20 inf + 705 1552471653.238 * * [simplify]: Extracting #5: cost 10 inf + 2206 1552471653.239 * * [simplify]: Extracting #6: cost 2 inf + 3545 1552471653.240 * * [simplify]: Extracting #7: cost 0 inf + 3911 1552471653.240 * [simplify]: Simplified to (* (/ x (- 2 x)) (sqrt (- 4 (* x x)))) 1552471653.241 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (- 4 (* x x))) (* (/ x (- 2 x)) (sqrt (- 4 (* x x)))))) 1552471653.241 * * * * [progress]: [ 60 / 172 ] simplifiying candidate # 1552471653.241 * [simplify]: Simplifying (/ (sqrt (- 4 (* x x))) (+ (sqrt 2) (sqrt x))) 1552471653.241 * * [simplify]: iters left: 6 (10 enodes) 1552471653.243 * * [simplify]: iters left: 5 (33 enodes) 1552471653.248 * * [simplify]: iters left: 4 (39 enodes) 1552471653.253 * * [simplify]: iters left: 3 (41 enodes) 1552471653.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.258 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.258 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471653.258 * * [simplify]: Extracting #3: cost 17 inf + 0 1552471653.258 * * [simplify]: Extracting #4: cost 15 inf + 85 1552471653.258 * * [simplify]: Extracting #5: cost 7 inf + 697 1552471653.258 * * [simplify]: Extracting #6: cost 0 inf + 1711 1552471653.259 * [simplify]: Simplified to (/ (sqrt (- 4 (* x x))) (+ (sqrt x) (sqrt 2))) 1552471653.259 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (+ (sqrt x) (sqrt 2))) (/ (* (sqrt (- 4 (* x x))) x) (- (sqrt 2) (sqrt x))))) 1552471653.260 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) x) (- (sqrt 2) (sqrt x))) 1552471653.260 * * [simplify]: iters left: 6 (11 enodes) 1552471653.262 * * [simplify]: iters left: 5 (40 enodes) 1552471653.268 * * [simplify]: iters left: 4 (58 enodes) 1552471653.275 * * [simplify]: iters left: 3 (74 enodes) 1552471653.285 * * [simplify]: iters left: 2 (86 enodes) 1552471653.295 * * [simplify]: iters left: 1 (93 enodes) 1552471653.306 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.306 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.306 * * [simplify]: Extracting #2: cost 26 inf + 1 1552471653.307 * * [simplify]: Extracting #3: cost 39 inf + 42 1552471653.307 * * [simplify]: Extracting #4: cost 32 inf + 573 1552471653.307 * * [simplify]: Extracting #5: cost 10 inf + 3775 1552471653.308 * * [simplify]: Extracting #6: cost 0 inf + 5919 1552471653.309 * [simplify]: Simplified to (/ x (/ (- (sqrt 2) (sqrt x)) (sqrt (- 4 (* x x))))) 1552471653.309 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 4 (* x x))) (+ (sqrt 2) (sqrt x))) (/ x (/ (- (sqrt 2) (sqrt x)) (sqrt (- 4 (* x x))))))) 1552471653.309 * * * * [progress]: [ 61 / 172 ] simplifiying candidate # 1552471653.310 * [simplify]: Simplifying (/ (sqrt (- 4 (* x x))) 1) 1552471653.310 * * [simplify]: iters left: 6 (7 enodes) 1552471653.311 * * [simplify]: iters left: 5 (23 enodes) 1552471653.315 * * [simplify]: iters left: 4 (31 enodes) 1552471653.319 * * [simplify]: iters left: 3 (33 enodes) 1552471653.323 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.323 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.323 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471653.323 * * [simplify]: Extracting #3: cost 10 inf + 2 1552471653.323 * * [simplify]: Extracting #4: cost 2 inf + 574 1552471653.323 * * [simplify]: Extracting #5: cost 0 inf + 737 1552471653.323 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1552471653.323 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- 4 (* x x))) (/ (* (sqrt (- 4 (* x x))) x) (- 2 x)))) 1552471653.323 * [simplify]: Simplifying (/ (* (sqrt (- 4 (* x x))) x) (- 2 x)) 1552471653.323 * * [simplify]: iters left: 6 (9 enodes) 1552471653.325 * * [simplify]: iters left: 5 (34 enodes) 1552471653.331 * * [simplify]: iters left: 4 (51 enodes) 1552471653.338 * * [simplify]: iters left: 3 (65 enodes) 1552471653.346 * * [simplify]: iters left: 2 (77 enodes) 1552471653.355 * * [simplify]: iters left: 1 (88 enodes) 1552471653.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.366 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471653.366 * * [simplify]: Extracting #2: cost 25 inf + 1 1552471653.366 * * [simplify]: Extracting #3: cost 27 inf + 211 1552471653.366 * * [simplify]: Extracting #4: cost 20 inf + 705 1552471653.367 * * [simplify]: Extracting #5: cost 10 inf + 2206 1552471653.367 * * [simplify]: Extracting #6: cost 2 inf + 3545 1552471653.368 * * [simplify]: Extracting #7: cost 0 inf + 3911 1552471653.369 * [simplify]: Simplified to (* (/ x (- 2 x)) (sqrt (- 4 (* x x)))) 1552471653.369 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (- 4 (* x x))) (* (/ x (- 2 x)) (sqrt (- 4 (* x x)))))) 1552471653.369 * * * * [progress]: [ 62 / 172 ] simplifiying candidate # 1552471653.369 * [simplify]: Simplifying (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471653.369 * * [simplify]: iters left: 6 (7 enodes) 1552471653.371 * * [simplify]: iters left: 5 (27 enodes) 1552471653.375 * * [simplify]: iters left: 4 (34 enodes) 1552471653.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.379 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471653.379 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471653.379 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471653.379 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471653.379 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471653.380 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471653.380 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471653.380 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471653.380 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471653.380 * * [simplify]: iters left: 6 (9 enodes) 1552471653.382 * * [simplify]: iters left: 5 (34 enodes) 1552471653.387 * * [simplify]: iters left: 4 (57 enodes) 1552471653.396 * * [simplify]: iters left: 3 (89 enodes) 1552471653.407 * * [simplify]: iters left: 2 (117 enodes) 1552471653.422 * * [simplify]: iters left: 1 (151 enodes) 1552471653.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.443 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.443 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471653.444 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471653.444 * * [simplify]: Extracting #4: cost 31 inf + 3300 1552471653.446 * * [simplify]: Extracting #5: cost 5 inf + 8460 1552471653.447 * * [simplify]: Extracting #6: cost 0 inf + 9481 1552471653.449 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471653.449 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471653.449 * * * * [progress]: [ 63 / 172 ] simplifiying candidate # 1552471653.449 * [simplify]: Simplifying (/ 1 (sqrt (- 2 x))) 1552471653.449 * * [simplify]: iters left: 5 (6 enodes) 1552471653.451 * * [simplify]: iters left: 4 (22 enodes) 1552471653.454 * * [simplify]: iters left: 3 (27 enodes) 1552471653.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.457 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.457 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471653.457 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471653.457 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471653.457 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471653.459 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471653.459 * [simplify]: Simplified to (/ 1 (sqrt (- 2 x))) 1552471653.459 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471653.459 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471653.459 * * [simplify]: iters left: 6 (9 enodes) 1552471653.461 * * [simplify]: iters left: 5 (34 enodes) 1552471653.466 * * [simplify]: iters left: 4 (57 enodes) 1552471653.474 * * [simplify]: iters left: 3 (89 enodes) 1552471653.485 * * [simplify]: iters left: 2 (117 enodes) 1552471653.500 * * [simplify]: iters left: 1 (151 enodes) 1552471653.523 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.523 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.523 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471653.523 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471653.524 * * [simplify]: Extracting #4: cost 31 inf + 2940 1552471653.525 * * [simplify]: Extracting #5: cost 5 inf + 7220 1552471653.527 * * [simplify]: Extracting #6: cost 0 inf + 8081 1552471653.528 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471653.528 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471653.529 * * * * [progress]: [ 64 / 172 ] simplifiying candidate # 1552471653.529 * [simplify]: Simplifying (/ 1 1) 1552471653.529 * * [simplify]: iters left: 2 (2 enodes) 1552471653.529 * * [simplify]: iters left: 1 (6 enodes) 1552471653.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.531 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471653.531 * [simplify]: Simplified to 1 1552471653.531 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471653.531 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471653.531 * * [simplify]: iters left: 6 (8 enodes) 1552471653.533 * * [simplify]: iters left: 5 (31 enodes) 1552471653.537 * * [simplify]: iters left: 4 (57 enodes) 1552471653.545 * * [simplify]: iters left: 3 (98 enodes) 1552471653.558 * * [simplify]: iters left: 2 (139 enodes) 1552471653.577 * * [simplify]: iters left: 1 (190 enodes) 1552471653.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.605 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.605 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471653.605 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471653.606 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471653.608 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471653.610 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471653.610 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471653.610 * * * * [progress]: [ 65 / 172 ] simplifiying candidate # 1552471653.610 * [simplify]: Simplifying (/ 1 (+ (sqrt 2) (sqrt x))) 1552471653.610 * * [simplify]: iters left: 5 (7 enodes) 1552471653.612 * * [simplify]: iters left: 4 (24 enodes) 1552471653.615 * * [simplify]: iters left: 3 (26 enodes) 1552471653.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.619 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.619 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471653.619 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471653.619 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471653.619 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471653.619 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471653.619 * [simplify]: Simplified to (/ 1 (+ (sqrt 2) (sqrt x))) 1552471653.619 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471653.619 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471653.620 * * [simplify]: iters left: 6 (10 enodes) 1552471653.622 * * [simplify]: iters left: 5 (37 enodes) 1552471653.627 * * [simplify]: iters left: 4 (64 enodes) 1552471653.637 * * [simplify]: iters left: 3 (107 enodes) 1552471653.650 * * [simplify]: iters left: 2 (148 enodes) 1552471653.671 * * [simplify]: iters left: 1 (195 enodes) 1552471653.698 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.698 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.699 * * [simplify]: Extracting #2: cost 49 inf + 1 1552471653.699 * * [simplify]: Extracting #3: cost 76 inf + 408 1552471653.699 * * [simplify]: Extracting #4: cost 48 inf + 3631 1552471653.701 * * [simplify]: Extracting #5: cost 7 inf + 11102 1552471653.704 * * [simplify]: Extracting #6: cost 0 inf + 12640 1552471653.706 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471653.706 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471653.706 * * * * [progress]: [ 66 / 172 ] simplifiying candidate # 1552471653.706 * [simplify]: Simplifying (/ 1 1) 1552471653.706 * * [simplify]: iters left: 2 (2 enodes) 1552471653.707 * * [simplify]: iters left: 1 (6 enodes) 1552471653.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.708 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471653.708 * [simplify]: Simplified to 1 1552471653.708 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471653.708 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471653.708 * * [simplify]: iters left: 6 (8 enodes) 1552471653.710 * * [simplify]: iters left: 5 (31 enodes) 1552471653.715 * * [simplify]: iters left: 4 (57 enodes) 1552471653.724 * * [simplify]: iters left: 3 (98 enodes) 1552471653.737 * * [simplify]: iters left: 2 (139 enodes) 1552471653.756 * * [simplify]: iters left: 1 (190 enodes) 1552471653.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.784 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.784 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471653.784 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471653.786 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471653.787 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471653.789 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471653.789 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471653.789 * * * * [progress]: [ 67 / 172 ] simplifiying candidate # 1552471653.789 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471653.789 * * [simplify]: iters left: 6 (9 enodes) 1552471653.792 * * [simplify]: iters left: 5 (32 enodes) 1552471653.796 * * [simplify]: iters left: 4 (37 enodes) 1552471653.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.800 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471653.800 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471653.801 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471653.801 * * [simplify]: Extracting #4: cost 5 inf + 819 1552471653.801 * * [simplify]: Extracting #5: cost 0 inf + 1708 1552471653.801 * [simplify]: Simplified to (/ (/ (+ x 2) (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471653.801 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (+ x 2) (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- (sqrt 4) x) x) (cbrt (- 2 x))))) 1552471653.801 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (cbrt (- 2 x))) 1552471653.801 * * [simplify]: iters left: 6 (9 enodes) 1552471653.804 * * [simplify]: iters left: 5 (33 enodes) 1552471653.808 * * [simplify]: iters left: 4 (52 enodes) 1552471653.814 * * [simplify]: iters left: 3 (77 enodes) 1552471653.823 * * [simplify]: iters left: 2 (99 enodes) 1552471653.835 * * [simplify]: iters left: 1 (118 enodes) 1552471653.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.849 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.849 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471653.850 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471653.850 * * [simplify]: Extracting #4: cost 12 inf + 3006 1552471653.851 * * [simplify]: Extracting #5: cost 0 inf + 5150 1552471653.852 * [simplify]: Simplified to (/ (* x (- 2 x)) (cbrt (- 2 x))) 1552471653.852 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* x (- 2 x)) (cbrt (- 2 x))))) 1552471653.852 * * * * [progress]: [ 68 / 172 ] simplifiying candidate # 1552471653.852 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (sqrt (- 2 x))) 1552471653.852 * * [simplify]: iters left: 5 (8 enodes) 1552471653.854 * * [simplify]: iters left: 4 (27 enodes) 1552471653.858 * * [simplify]: iters left: 3 (30 enodes) 1552471653.861 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.861 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.861 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471653.861 * * [simplify]: Extracting #3: cost 7 inf + 126 1552471653.861 * * [simplify]: Extracting #4: cost 2 inf + 537 1552471653.862 * * [simplify]: Extracting #5: cost 0 inf + 740 1552471653.862 * [simplify]: Simplified to (/ (+ x 2) (sqrt (- 2 x))) 1552471653.862 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (sqrt (- 2 x))) (/ (* (- (sqrt 4) x) x) (sqrt (- 2 x))))) 1552471653.862 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (sqrt (- 2 x))) 1552471653.862 * * [simplify]: iters left: 6 (9 enodes) 1552471653.864 * * [simplify]: iters left: 5 (33 enodes) 1552471653.868 * * [simplify]: iters left: 4 (52 enodes) 1552471653.875 * * [simplify]: iters left: 3 (77 enodes) 1552471653.883 * * [simplify]: iters left: 2 (99 enodes) 1552471653.895 * * [simplify]: iters left: 1 (118 enodes) 1552471653.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.909 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471653.909 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471653.909 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471653.909 * * [simplify]: Extracting #4: cost 12 inf + 2486 1552471653.910 * * [simplify]: Extracting #5: cost 0 inf + 4150 1552471653.911 * [simplify]: Simplified to (/ (* x (- 2 x)) (sqrt (- 2 x))) 1552471653.911 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (sqrt (- 2 x))) (/ (* x (- 2 x)) (sqrt (- 2 x))))) 1552471653.911 * * * * [progress]: [ 69 / 172 ] simplifiying candidate # 1552471653.911 * [simplify]: Simplifying (/ (+ (sqrt 4) x) 1) 1552471653.911 * * [simplify]: iters left: 5 (6 enodes) 1552471653.914 * * [simplify]: iters left: 4 (20 enodes) 1552471653.917 * * [simplify]: iters left: 3 (22 enodes) 1552471653.920 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.920 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471653.920 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471653.920 * [simplify]: Simplified to (+ x 2) 1552471653.920 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (/ (* (- (sqrt 4) x) x) (- 2 x)))) 1552471653.920 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- 2 x)) 1552471653.920 * * [simplify]: iters left: 6 (8 enodes) 1552471653.923 * * [simplify]: iters left: 5 (30 enodes) 1552471653.926 * * [simplify]: iters left: 4 (54 enodes) 1552471653.933 * * [simplify]: iters left: 3 (78 enodes) 1552471653.942 * * [simplify]: iters left: 2 (96 enodes) 1552471653.952 * * [simplify]: iters left: 1 (111 enodes) 1552471653.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.963 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471653.963 * [simplify]: Simplified to x 1552471653.963 * [simplify]: Simplified (2 2) to (λ (x) (* (+ x 2) x)) 1552471653.963 * * * * [progress]: [ 70 / 172 ] simplifiying candidate # 1552471653.963 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (+ (sqrt 2) (sqrt x))) 1552471653.963 * * [simplify]: iters left: 5 (9 enodes) 1552471653.966 * * [simplify]: iters left: 4 (29 enodes) 1552471653.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471653.970 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471653.970 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471653.970 * * [simplify]: Extracting #3: cost 6 inf + 328 1552471653.970 * * [simplify]: Extracting #4: cost 0 inf + 898 1552471653.970 * [simplify]: Simplified to (/ (+ x 2) (+ (sqrt 2) (sqrt x))) 1552471653.970 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (+ (sqrt 2) (sqrt x))) (/ (* (- (sqrt 4) x) x) (- (sqrt 2) (sqrt x))))) 1552471653.970 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- (sqrt 2) (sqrt x))) 1552471653.970 * * [simplify]: iters left: 6 (10 enodes) 1552471653.973 * * [simplify]: iters left: 5 (37 enodes) 1552471653.978 * * [simplify]: iters left: 4 (62 enodes) 1552471653.988 * * [simplify]: iters left: 3 (96 enodes) 1552471654.000 * * [simplify]: iters left: 2 (128 enodes) 1552471654.016 * * [simplify]: iters left: 1 (150 enodes) 1552471654.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.033 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.033 * * [simplify]: Extracting #2: cost 42 inf + 1 1552471654.033 * * [simplify]: Extracting #3: cost 54 inf + 408 1552471654.034 * * [simplify]: Extracting #4: cost 30 inf + 2648 1552471654.035 * * [simplify]: Extracting #5: cost 2 inf + 7301 1552471654.036 * * [simplify]: Extracting #6: cost 0 inf + 7625 1552471654.038 * [simplify]: Simplified to (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))) 1552471654.038 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (+ (sqrt 2) (sqrt x))) (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))))) 1552471654.038 * * * * [progress]: [ 71 / 172 ] simplifiying candidate # 1552471654.038 * [simplify]: Simplifying (/ (+ (sqrt 4) x) 1) 1552471654.038 * * [simplify]: iters left: 5 (6 enodes) 1552471654.040 * * [simplify]: iters left: 4 (20 enodes) 1552471654.043 * * [simplify]: iters left: 3 (22 enodes) 1552471654.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.047 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.047 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471654.047 * [simplify]: Simplified to (+ x 2) 1552471654.047 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (/ (* (- (sqrt 4) x) x) (- 2 x)))) 1552471654.047 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- 2 x)) 1552471654.047 * * [simplify]: iters left: 6 (8 enodes) 1552471654.050 * * [simplify]: iters left: 5 (30 enodes) 1552471654.054 * * [simplify]: iters left: 4 (54 enodes) 1552471654.061 * * [simplify]: iters left: 3 (78 enodes) 1552471654.070 * * [simplify]: iters left: 2 (96 enodes) 1552471654.079 * * [simplify]: iters left: 1 (111 enodes) 1552471654.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.090 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471654.090 * [simplify]: Simplified to x 1552471654.090 * [simplify]: Simplified (2 2) to (λ (x) (* (+ x 2) x)) 1552471654.090 * * * * [progress]: [ 72 / 172 ] simplifiying candidate # 1552471654.090 * [simplify]: Simplifying (/ (+ (sqrt 4) (sqrt (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.090 * * [simplify]: iters left: 6 (11 enodes) 1552471654.093 * * [simplify]: iters left: 5 (39 enodes) 1552471654.098 * * [simplify]: iters left: 4 (44 enodes) 1552471654.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.103 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471654.103 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471654.103 * * [simplify]: Extracting #3: cost 17 inf + 1 1552471654.104 * * [simplify]: Extracting #4: cost 14 inf + 168 1552471654.104 * * [simplify]: Extracting #5: cost 4 inf + 1064 1552471654.104 * * [simplify]: Extracting #6: cost 2 inf + 1588 1552471654.104 * * [simplify]: Extracting #7: cost 0 inf + 2112 1552471654.105 * [simplify]: Simplified to (/ (+ 2 (fabs x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.105 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 2 (fabs x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- (sqrt 4) (sqrt (* x x))) x) (cbrt (- 2 x))))) 1552471654.105 * [simplify]: Simplifying (/ (* (- (sqrt 4) (sqrt (* x x))) x) (cbrt (- 2 x))) 1552471654.105 * * [simplify]: iters left: 6 (11 enodes) 1552471654.107 * * [simplify]: iters left: 5 (41 enodes) 1552471654.113 * * [simplify]: iters left: 4 (63 enodes) 1552471654.122 * * [simplify]: iters left: 3 (93 enodes) 1552471654.133 * * [simplify]: iters left: 2 (121 enodes) 1552471654.147 * * [simplify]: iters left: 1 (145 enodes) 1552471654.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.163 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.163 * * [simplify]: Extracting #2: cost 39 inf + 1 1552471654.163 * * [simplify]: Extracting #3: cost 44 inf + 574 1552471654.164 * * [simplify]: Extracting #4: cost 17 inf + 4743 1552471654.165 * * [simplify]: Extracting #5: cost 0 inf + 8134 1552471654.167 * [simplify]: Simplified to (/ (* (- 2 (fabs x)) x) (cbrt (- 2 x))) 1552471654.167 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (sqrt (* x x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- 2 (fabs x)) x) (cbrt (- 2 x))))) 1552471654.167 * * * * [progress]: [ 73 / 172 ] simplifiying candidate # 1552471654.167 * [simplify]: Simplifying (/ (+ (sqrt 4) (sqrt (* x x))) (sqrt (- 2 x))) 1552471654.167 * * [simplify]: iters left: 6 (10 enodes) 1552471654.170 * * [simplify]: iters left: 5 (34 enodes) 1552471654.174 * * [simplify]: iters left: 4 (37 enodes) 1552471654.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.180 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471654.180 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471654.180 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471654.180 * * [simplify]: Extracting #4: cost 9 inf + 249 1552471654.180 * * [simplify]: Extracting #5: cost 1 inf + 862 1552471654.180 * * [simplify]: Extracting #6: cost 0 inf + 1064 1552471654.180 * [simplify]: Simplified to (/ (+ 2 (fabs x)) (sqrt (- 2 x))) 1552471654.181 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 2 (fabs x)) (sqrt (- 2 x))) (/ (* (- (sqrt 4) (sqrt (* x x))) x) (sqrt (- 2 x))))) 1552471654.181 * [simplify]: Simplifying (/ (* (- (sqrt 4) (sqrt (* x x))) x) (sqrt (- 2 x))) 1552471654.181 * * [simplify]: iters left: 6 (11 enodes) 1552471654.183 * * [simplify]: iters left: 5 (41 enodes) 1552471654.189 * * [simplify]: iters left: 4 (63 enodes) 1552471654.197 * * [simplify]: iters left: 3 (93 enodes) 1552471654.208 * * [simplify]: iters left: 2 (121 enodes) 1552471654.222 * * [simplify]: iters left: 1 (145 enodes) 1552471654.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.238 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.238 * * [simplify]: Extracting #2: cost 39 inf + 1 1552471654.239 * * [simplify]: Extracting #3: cost 44 inf + 494 1552471654.239 * * [simplify]: Extracting #4: cost 17 inf + 3983 1552471654.241 * * [simplify]: Extracting #5: cost 0 inf + 6854 1552471654.242 * [simplify]: Simplified to (/ (* (- 2 (fabs x)) x) (sqrt (- 2 x))) 1552471654.242 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (sqrt (* x x))) (sqrt (- 2 x))) (/ (* (- 2 (fabs x)) x) (sqrt (- 2 x))))) 1552471654.242 * * * * [progress]: [ 74 / 172 ] simplifiying candidate # 1552471654.242 * [simplify]: Simplifying (/ (+ (sqrt 4) (sqrt (* x x))) 1) 1552471654.242 * * [simplify]: iters left: 6 (8 enodes) 1552471654.246 * * [simplify]: iters left: 5 (27 enodes) 1552471654.249 * * [simplify]: iters left: 4 (29 enodes) 1552471654.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.253 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.253 * * [simplify]: Extracting #2: cost 6 inf + 2 1552471654.253 * * [simplify]: Extracting #3: cost 3 inf + 167 1552471654.253 * * [simplify]: Extracting #4: cost 0 inf + 331 1552471654.253 * [simplify]: Simplified to (+ 2 (fabs x)) 1552471654.253 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 (fabs x)) (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- 2 x)))) 1552471654.254 * [simplify]: Simplifying (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- 2 x)) 1552471654.254 * * [simplify]: iters left: 6 (10 enodes) 1552471654.256 * * [simplify]: iters left: 5 (38 enodes) 1552471654.261 * * [simplify]: iters left: 4 (63 enodes) 1552471654.270 * * [simplify]: iters left: 3 (102 enodes) 1552471654.282 * * [simplify]: iters left: 2 (140 enodes) 1552471654.300 * * [simplify]: iters left: 1 (172 enodes) 1552471654.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.321 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.321 * * [simplify]: Extracting #2: cost 46 inf + 1 1552471654.321 * * [simplify]: Extracting #3: cost 55 inf + 737 1552471654.322 * * [simplify]: Extracting #4: cost 7 inf + 6186 1552471654.324 * * [simplify]: Extracting #5: cost 0 inf + 6959 1552471654.325 * [simplify]: Simplified to (/ x (/ (- 2 x) (- 2 (fabs x)))) 1552471654.325 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 (fabs x)) (/ x (/ (- 2 x) (- 2 (fabs x)))))) 1552471654.325 * * * * [progress]: [ 75 / 172 ] simplifiying candidate # 1552471654.325 * [simplify]: Simplifying (/ (+ (sqrt 4) (sqrt (* x x))) (+ (sqrt 2) (sqrt x))) 1552471654.325 * * [simplify]: iters left: 6 (11 enodes) 1552471654.328 * * [simplify]: iters left: 5 (36 enodes) 1552471654.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.333 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471654.333 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471654.333 * * [simplify]: Extracting #3: cost 13 inf + 42 1552471654.333 * * [simplify]: Extracting #4: cost 4 inf + 615 1552471654.333 * * [simplify]: Extracting #5: cost 0 inf + 1222 1552471654.333 * [simplify]: Simplified to (/ (+ 2 (fabs x)) (+ (sqrt 2) (sqrt x))) 1552471654.333 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ 2 (fabs x)) (+ (sqrt 2) (sqrt x))) (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- (sqrt 2) (sqrt x))))) 1552471654.333 * [simplify]: Simplifying (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- (sqrt 2) (sqrt x))) 1552471654.334 * * [simplify]: iters left: 6 (12 enodes) 1552471654.336 * * [simplify]: iters left: 5 (44 enodes) 1552471654.342 * * [simplify]: iters left: 4 (69 enodes) 1552471654.352 * * [simplify]: iters left: 3 (108 enodes) 1552471654.365 * * [simplify]: iters left: 2 (147 enodes) 1552471654.385 * * [simplify]: iters left: 1 (177 enodes) 1552471654.405 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.405 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.405 * * [simplify]: Extracting #2: cost 49 inf + 1 1552471654.405 * * [simplify]: Extracting #3: cost 68 inf + 328 1552471654.406 * * [simplify]: Extracting #4: cost 17 inf + 8017 1552471654.408 * * [simplify]: Extracting #5: cost 1 inf + 10686 1552471654.410 * * [simplify]: Extracting #6: cost 0 inf + 10888 1552471654.412 * [simplify]: Simplified to (/ x (/ (- (sqrt 2) (sqrt x)) (- 2 (fabs x)))) 1552471654.412 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (sqrt (* x x))) (+ (sqrt 2) (sqrt x))) (/ x (/ (- (sqrt 2) (sqrt x)) (- 2 (fabs x)))))) 1552471654.412 * * * * [progress]: [ 76 / 172 ] simplifiying candidate # 1552471654.413 * [simplify]: Simplifying (/ (+ (sqrt 4) (sqrt (* x x))) 1) 1552471654.413 * * [simplify]: iters left: 6 (8 enodes) 1552471654.415 * * [simplify]: iters left: 5 (27 enodes) 1552471654.419 * * [simplify]: iters left: 4 (29 enodes) 1552471654.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.422 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.422 * * [simplify]: Extracting #2: cost 6 inf + 2 1552471654.423 * * [simplify]: Extracting #3: cost 3 inf + 167 1552471654.423 * * [simplify]: Extracting #4: cost 0 inf + 331 1552471654.423 * [simplify]: Simplified to (+ 2 (fabs x)) 1552471654.423 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 (fabs x)) (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- 2 x)))) 1552471654.423 * [simplify]: Simplifying (/ (* (- (sqrt 4) (sqrt (* x x))) x) (- 2 x)) 1552471654.423 * * [simplify]: iters left: 6 (10 enodes) 1552471654.425 * * [simplify]: iters left: 5 (38 enodes) 1552471654.431 * * [simplify]: iters left: 4 (63 enodes) 1552471654.439 * * [simplify]: iters left: 3 (102 enodes) 1552471654.453 * * [simplify]: iters left: 2 (140 enodes) 1552471654.471 * * [simplify]: iters left: 1 (172 enodes) 1552471654.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.491 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.491 * * [simplify]: Extracting #2: cost 46 inf + 1 1552471654.491 * * [simplify]: Extracting #3: cost 55 inf + 737 1552471654.492 * * [simplify]: Extracting #4: cost 7 inf + 6186 1552471654.494 * * [simplify]: Extracting #5: cost 0 inf + 6959 1552471654.495 * [simplify]: Simplified to (/ x (/ (- 2 x) (- 2 (fabs x)))) 1552471654.495 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 (fabs x)) (/ x (/ (- 2 x) (- 2 (fabs x)))))) 1552471654.495 * * * * [progress]: [ 77 / 172 ] simplifiying candidate # 1552471654.495 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.495 * * [simplify]: iters left: 6 (11 enodes) 1552471654.498 * * [simplify]: iters left: 5 (36 enodes) 1552471654.503 * * [simplify]: iters left: 4 (41 enodes) 1552471654.508 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.508 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471654.508 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471654.508 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471654.508 * * [simplify]: Extracting #4: cost 5 inf + 819 1552471654.508 * * [simplify]: Extracting #5: cost 0 inf + 1708 1552471654.509 * [simplify]: Simplified to (/ (+ x 2) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.509 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (cbrt (- 2 x))))) 1552471654.509 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (cbrt (- 2 x))) 1552471654.509 * * [simplify]: iters left: 6 (11 enodes) 1552471654.513 * * [simplify]: iters left: 5 (37 enodes) 1552471654.517 * * [simplify]: iters left: 4 (56 enodes) 1552471654.524 * * [simplify]: iters left: 3 (81 enodes) 1552471654.534 * * [simplify]: iters left: 2 (103 enodes) 1552471654.546 * * [simplify]: iters left: 1 (122 enodes) 1552471654.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.560 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.560 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471654.560 * * [simplify]: Extracting #3: cost 33 inf + 248 1552471654.561 * * [simplify]: Extracting #4: cost 4 inf + 4382 1552471654.562 * * [simplify]: Extracting #5: cost 0 inf + 5150 1552471654.563 * [simplify]: Simplified to (/ (* x (- 2 x)) (cbrt (- 2 x))) 1552471654.563 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* x (- 2 x)) (cbrt (- 2 x))))) 1552471654.563 * * * * [progress]: [ 78 / 172 ] simplifiying candidate # 1552471654.563 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (sqrt (- 2 x))) 1552471654.563 * * [simplify]: iters left: 6 (10 enodes) 1552471654.566 * * [simplify]: iters left: 5 (31 enodes) 1552471654.570 * * [simplify]: iters left: 4 (34 enodes) 1552471654.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.574 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471654.574 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471654.574 * * [simplify]: Extracting #3: cost 7 inf + 126 1552471654.574 * * [simplify]: Extracting #4: cost 1 inf + 699 1552471654.574 * * [simplify]: Extracting #5: cost 0 inf + 740 1552471654.574 * [simplify]: Simplified to (/ (+ x 2) (sqrt (- 2 x))) 1552471654.574 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (sqrt (- 2 x))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (sqrt (- 2 x))))) 1552471654.575 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (sqrt (- 2 x))) 1552471654.575 * * [simplify]: iters left: 6 (11 enodes) 1552471654.577 * * [simplify]: iters left: 5 (37 enodes) 1552471654.583 * * [simplify]: iters left: 4 (56 enodes) 1552471654.590 * * [simplify]: iters left: 3 (81 enodes) 1552471654.600 * * [simplify]: iters left: 2 (103 enodes) 1552471654.612 * * [simplify]: iters left: 1 (122 enodes) 1552471654.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.626 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.626 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471654.626 * * [simplify]: Extracting #3: cost 33 inf + 208 1552471654.627 * * [simplify]: Extracting #4: cost 4 inf + 3542 1552471654.628 * * [simplify]: Extracting #5: cost 0 inf + 4150 1552471654.629 * [simplify]: Simplified to (/ (* x (- 2 x)) (sqrt (- 2 x))) 1552471654.629 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (sqrt (- 2 x))) (/ (* x (- 2 x)) (sqrt (- 2 x))))) 1552471654.629 * * * * [progress]: [ 79 / 172 ] simplifiying candidate # 1552471654.629 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1) 1552471654.629 * * [simplify]: iters left: 6 (8 enodes) 1552471654.631 * * [simplify]: iters left: 5 (24 enodes) 1552471654.634 * * [simplify]: iters left: 4 (26 enodes) 1552471654.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.638 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.638 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471654.638 * [simplify]: Simplified to (+ 2 x) 1552471654.638 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)))) 1552471654.638 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)) 1552471654.638 * * [simplify]: iters left: 6 (10 enodes) 1552471654.641 * * [simplify]: iters left: 5 (34 enodes) 1552471654.645 * * [simplify]: iters left: 4 (58 enodes) 1552471654.654 * * [simplify]: iters left: 3 (82 enodes) 1552471654.663 * * [simplify]: iters left: 2 (100 enodes) 1552471654.674 * * [simplify]: iters left: 1 (115 enodes) 1552471654.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.685 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471654.685 * [simplify]: Simplified to x 1552471654.685 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 x) x)) 1552471654.685 * * * * [progress]: [ 80 / 172 ] simplifiying candidate # 1552471654.685 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (+ (sqrt 2) (sqrt x))) 1552471654.686 * * [simplify]: iters left: 6 (10 enodes) 1552471654.688 * * [simplify]: iters left: 5 (30 enodes) 1552471654.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.692 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471654.692 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471654.692 * * [simplify]: Extracting #3: cost 9 inf + 43 1552471654.692 * * [simplify]: Extracting #4: cost 3 inf + 533 1552471654.692 * * [simplify]: Extracting #5: cost 0 inf + 898 1552471654.693 * [simplify]: Simplified to (/ (+ x 2) (+ (sqrt x) (sqrt 2))) 1552471654.693 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (+ (sqrt x) (sqrt 2))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- (sqrt 2) (sqrt x))))) 1552471654.693 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- (sqrt 2) (sqrt x))) 1552471654.693 * * [simplify]: iters left: 6 (11 enodes) 1552471654.696 * * [simplify]: iters left: 5 (38 enodes) 1552471654.701 * * [simplify]: iters left: 4 (64 enodes) 1552471654.710 * * [simplify]: iters left: 3 (102 enodes) 1552471654.724 * * [simplify]: iters left: 2 (135 enodes) 1552471654.742 * * [simplify]: iters left: 1 (163 enodes) 1552471654.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.762 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.762 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471654.762 * * [simplify]: Extracting #3: cost 51 inf + 817 1552471654.763 * * [simplify]: Extracting #4: cost 9 inf + 6211 1552471654.765 * * [simplify]: Extracting #5: cost 0 inf + 7909 1552471654.766 * [simplify]: Simplified to (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))) 1552471654.766 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (+ (sqrt 2) (sqrt x))) (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))))) 1552471654.766 * * * * [progress]: [ 81 / 172 ] simplifiying candidate # 1552471654.767 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1) 1552471654.767 * * [simplify]: iters left: 6 (8 enodes) 1552471654.769 * * [simplify]: iters left: 5 (24 enodes) 1552471654.772 * * [simplify]: iters left: 4 (26 enodes) 1552471654.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.775 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.776 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471654.776 * [simplify]: Simplified to (+ 2 x) 1552471654.776 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)))) 1552471654.776 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)) 1552471654.776 * * [simplify]: iters left: 6 (10 enodes) 1552471654.778 * * [simplify]: iters left: 5 (34 enodes) 1552471654.784 * * [simplify]: iters left: 4 (58 enodes) 1552471654.791 * * [simplify]: iters left: 3 (82 enodes) 1552471654.801 * * [simplify]: iters left: 2 (100 enodes) 1552471654.811 * * [simplify]: iters left: 1 (115 enodes) 1552471654.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.823 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471654.823 * [simplify]: Simplified to x 1552471654.823 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 x) x)) 1552471654.823 * * * * [progress]: [ 82 / 172 ] simplifiying candidate # 1552471654.823 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.823 * * [simplify]: iters left: 6 (11 enodes) 1552471654.826 * * [simplify]: iters left: 5 (36 enodes) 1552471654.830 * * [simplify]: iters left: 4 (41 enodes) 1552471654.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.835 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471654.835 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471654.836 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471654.836 * * [simplify]: Extracting #4: cost 5 inf + 819 1552471654.836 * * [simplify]: Extracting #5: cost 0 inf + 1708 1552471654.836 * [simplify]: Simplified to (/ (+ x 2) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471654.836 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (cbrt (- 2 x))))) 1552471654.836 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (cbrt (- 2 x))) 1552471654.836 * * [simplify]: iters left: 6 (11 enodes) 1552471654.839 * * [simplify]: iters left: 5 (37 enodes) 1552471654.844 * * [simplify]: iters left: 4 (56 enodes) 1552471654.851 * * [simplify]: iters left: 3 (81 enodes) 1552471654.861 * * [simplify]: iters left: 2 (103 enodes) 1552471654.874 * * [simplify]: iters left: 1 (122 enodes) 1552471654.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.888 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.888 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471654.888 * * [simplify]: Extracting #3: cost 33 inf + 248 1552471654.888 * * [simplify]: Extracting #4: cost 4 inf + 4382 1552471654.889 * * [simplify]: Extracting #5: cost 0 inf + 5150 1552471654.890 * [simplify]: Simplified to (/ (* x (- 2 x)) (cbrt (- 2 x))) 1552471654.890 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* x (- 2 x)) (cbrt (- 2 x))))) 1552471654.890 * * * * [progress]: [ 83 / 172 ] simplifiying candidate # 1552471654.891 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (sqrt (- 2 x))) 1552471654.891 * * [simplify]: iters left: 6 (10 enodes) 1552471654.893 * * [simplify]: iters left: 5 (31 enodes) 1552471654.897 * * [simplify]: iters left: 4 (34 enodes) 1552471654.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.901 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471654.902 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471654.902 * * [simplify]: Extracting #3: cost 7 inf + 126 1552471654.902 * * [simplify]: Extracting #4: cost 1 inf + 699 1552471654.902 * * [simplify]: Extracting #5: cost 0 inf + 740 1552471654.902 * [simplify]: Simplified to (/ (+ x 2) (sqrt (- 2 x))) 1552471654.902 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (sqrt (- 2 x))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (sqrt (- 2 x))))) 1552471654.902 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (sqrt (- 2 x))) 1552471654.902 * * [simplify]: iters left: 6 (11 enodes) 1552471654.905 * * [simplify]: iters left: 5 (37 enodes) 1552471654.909 * * [simplify]: iters left: 4 (56 enodes) 1552471654.916 * * [simplify]: iters left: 3 (81 enodes) 1552471654.927 * * [simplify]: iters left: 2 (103 enodes) 1552471654.939 * * [simplify]: iters left: 1 (122 enodes) 1552471654.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.953 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471654.953 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471654.954 * * [simplify]: Extracting #3: cost 33 inf + 208 1552471654.954 * * [simplify]: Extracting #4: cost 4 inf + 3542 1552471654.955 * * [simplify]: Extracting #5: cost 0 inf + 4150 1552471654.956 * [simplify]: Simplified to (/ (* x (- 2 x)) (sqrt (- 2 x))) 1552471654.956 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (sqrt (- 2 x))) (/ (* x (- 2 x)) (sqrt (- 2 x))))) 1552471654.956 * * * * [progress]: [ 84 / 172 ] simplifiying candidate # 1552471654.956 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1) 1552471654.956 * * [simplify]: iters left: 6 (8 enodes) 1552471654.959 * * [simplify]: iters left: 5 (24 enodes) 1552471654.962 * * [simplify]: iters left: 4 (26 enodes) 1552471654.965 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471654.965 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471654.965 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471654.965 * [simplify]: Simplified to (+ 2 x) 1552471654.965 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)))) 1552471654.965 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)) 1552471654.965 * * [simplify]: iters left: 6 (10 enodes) 1552471654.968 * * [simplify]: iters left: 5 (34 enodes) 1552471654.972 * * [simplify]: iters left: 4 (58 enodes) 1552471654.980 * * [simplify]: iters left: 3 (82 enodes) 1552471654.991 * * [simplify]: iters left: 2 (100 enodes) 1552471655.001 * * [simplify]: iters left: 1 (115 enodes) 1552471655.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.012 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.013 * [simplify]: Simplified to x 1552471655.013 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 x) x)) 1552471655.013 * * * * [progress]: [ 85 / 172 ] simplifiying candidate # 1552471655.013 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (+ (sqrt 2) (sqrt x))) 1552471655.013 * * [simplify]: iters left: 6 (10 enodes) 1552471655.015 * * [simplify]: iters left: 5 (30 enodes) 1552471655.019 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.019 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.019 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471655.019 * * [simplify]: Extracting #3: cost 9 inf + 43 1552471655.019 * * [simplify]: Extracting #4: cost 3 inf + 533 1552471655.020 * * [simplify]: Extracting #5: cost 0 inf + 898 1552471655.020 * [simplify]: Simplified to (/ (+ x 2) (+ (sqrt x) (sqrt 2))) 1552471655.020 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (+ (sqrt x) (sqrt 2))) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- (sqrt 2) (sqrt x))))) 1552471655.020 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- (sqrt 2) (sqrt x))) 1552471655.020 * * [simplify]: iters left: 6 (11 enodes) 1552471655.023 * * [simplify]: iters left: 5 (38 enodes) 1552471655.028 * * [simplify]: iters left: 4 (64 enodes) 1552471655.037 * * [simplify]: iters left: 3 (102 enodes) 1552471655.050 * * [simplify]: iters left: 2 (135 enodes) 1552471655.069 * * [simplify]: iters left: 1 (163 enodes) 1552471655.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.089 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.089 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471655.089 * * [simplify]: Extracting #3: cost 51 inf + 817 1552471655.090 * * [simplify]: Extracting #4: cost 9 inf + 6211 1552471655.092 * * [simplify]: Extracting #5: cost 0 inf + 7909 1552471655.093 * [simplify]: Simplified to (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))) 1552471655.093 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) (+ (sqrt 2) (sqrt x))) (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))))) 1552471655.093 * * * * [progress]: [ 86 / 172 ] simplifiying candidate # 1552471655.094 * [simplify]: Simplifying (/ (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1) 1552471655.094 * * [simplify]: iters left: 6 (8 enodes) 1552471655.096 * * [simplify]: iters left: 5 (24 enodes) 1552471655.099 * * [simplify]: iters left: 4 (26 enodes) 1552471655.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.102 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471655.102 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471655.102 * [simplify]: Simplified to (+ 2 x) 1552471655.102 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)))) 1552471655.103 * [simplify]: Simplifying (/ (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x) (- 2 x)) 1552471655.103 * * [simplify]: iters left: 6 (10 enodes) 1552471655.105 * * [simplify]: iters left: 5 (34 enodes) 1552471655.109 * * [simplify]: iters left: 4 (58 enodes) 1552471655.117 * * [simplify]: iters left: 3 (82 enodes) 1552471655.128 * * [simplify]: iters left: 2 (100 enodes) 1552471655.138 * * [simplify]: iters left: 1 (115 enodes) 1552471655.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.150 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.150 * [simplify]: Simplified to x 1552471655.150 * [simplify]: Simplified (2 2) to (λ (x) (* (+ 2 x) x)) 1552471655.150 * * * * [progress]: [ 87 / 172 ] simplifiying candidate # 1552471655.150 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471655.150 * * [simplify]: iters left: 6 (9 enodes) 1552471655.153 * * [simplify]: iters left: 5 (32 enodes) 1552471655.157 * * [simplify]: iters left: 4 (37 enodes) 1552471655.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.162 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471655.162 * * [simplify]: Extracting #2: cost 13 inf + 0 1552471655.162 * * [simplify]: Extracting #3: cost 11 inf + 86 1552471655.162 * * [simplify]: Extracting #4: cost 5 inf + 819 1552471655.162 * * [simplify]: Extracting #5: cost 0 inf + 1708 1552471655.163 * [simplify]: Simplified to (/ (/ (+ x 2) (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471655.163 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (+ x 2) (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- (sqrt 4) x) x) (cbrt (- 2 x))))) 1552471655.163 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (cbrt (- 2 x))) 1552471655.163 * * [simplify]: iters left: 6 (9 enodes) 1552471655.165 * * [simplify]: iters left: 5 (33 enodes) 1552471655.169 * * [simplify]: iters left: 4 (52 enodes) 1552471655.176 * * [simplify]: iters left: 3 (77 enodes) 1552471655.185 * * [simplify]: iters left: 2 (99 enodes) 1552471655.198 * * [simplify]: iters left: 1 (118 enodes) 1552471655.212 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.212 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.212 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471655.212 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471655.213 * * [simplify]: Extracting #4: cost 12 inf + 3006 1552471655.213 * * [simplify]: Extracting #5: cost 0 inf + 5150 1552471655.214 * [simplify]: Simplified to (/ (* x (- 2 x)) (cbrt (- 2 x))) 1552471655.214 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* x (- 2 x)) (cbrt (- 2 x))))) 1552471655.214 * * * * [progress]: [ 88 / 172 ] simplifiying candidate # 1552471655.215 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (sqrt (- 2 x))) 1552471655.215 * * [simplify]: iters left: 5 (8 enodes) 1552471655.217 * * [simplify]: iters left: 4 (27 enodes) 1552471655.220 * * [simplify]: iters left: 3 (30 enodes) 1552471655.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.224 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.224 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471655.224 * * [simplify]: Extracting #3: cost 7 inf + 126 1552471655.224 * * [simplify]: Extracting #4: cost 2 inf + 537 1552471655.224 * * [simplify]: Extracting #5: cost 0 inf + 740 1552471655.224 * [simplify]: Simplified to (/ (+ x 2) (sqrt (- 2 x))) 1552471655.224 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (sqrt (- 2 x))) (/ (* (- (sqrt 4) x) x) (sqrt (- 2 x))))) 1552471655.225 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (sqrt (- 2 x))) 1552471655.225 * * [simplify]: iters left: 6 (9 enodes) 1552471655.227 * * [simplify]: iters left: 5 (33 enodes) 1552471655.231 * * [simplify]: iters left: 4 (52 enodes) 1552471655.238 * * [simplify]: iters left: 3 (77 enodes) 1552471655.247 * * [simplify]: iters left: 2 (99 enodes) 1552471655.260 * * [simplify]: iters left: 1 (118 enodes) 1552471655.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.274 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.274 * * [simplify]: Extracting #2: cost 31 inf + 1 1552471655.274 * * [simplify]: Extracting #3: cost 35 inf + 84 1552471655.274 * * [simplify]: Extracting #4: cost 12 inf + 2486 1552471655.275 * * [simplify]: Extracting #5: cost 0 inf + 4150 1552471655.276 * [simplify]: Simplified to (/ (* x (- 2 x)) (sqrt (- 2 x))) 1552471655.276 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (sqrt (- 2 x))) (/ (* x (- 2 x)) (sqrt (- 2 x))))) 1552471655.276 * * * * [progress]: [ 89 / 172 ] simplifiying candidate # 1552471655.276 * [simplify]: Simplifying (/ (+ (sqrt 4) x) 1) 1552471655.276 * * [simplify]: iters left: 5 (6 enodes) 1552471655.278 * * [simplify]: iters left: 4 (20 enodes) 1552471655.281 * * [simplify]: iters left: 3 (22 enodes) 1552471655.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.284 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471655.284 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471655.284 * [simplify]: Simplified to (+ x 2) 1552471655.284 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (/ (* (- (sqrt 4) x) x) (- 2 x)))) 1552471655.284 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- 2 x)) 1552471655.284 * * [simplify]: iters left: 6 (8 enodes) 1552471655.287 * * [simplify]: iters left: 5 (30 enodes) 1552471655.291 * * [simplify]: iters left: 4 (54 enodes) 1552471655.298 * * [simplify]: iters left: 3 (78 enodes) 1552471655.307 * * [simplify]: iters left: 2 (96 enodes) 1552471655.318 * * [simplify]: iters left: 1 (111 enodes) 1552471655.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.330 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.330 * [simplify]: Simplified to x 1552471655.330 * [simplify]: Simplified (2 2) to (λ (x) (* (+ x 2) x)) 1552471655.330 * * * * [progress]: [ 90 / 172 ] simplifiying candidate # 1552471655.331 * [simplify]: Simplifying (/ (+ (sqrt 4) x) (+ (sqrt 2) (sqrt x))) 1552471655.331 * * [simplify]: iters left: 5 (9 enodes) 1552471655.333 * * [simplify]: iters left: 4 (29 enodes) 1552471655.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.337 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.337 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471655.337 * * [simplify]: Extracting #3: cost 6 inf + 328 1552471655.338 * * [simplify]: Extracting #4: cost 0 inf + 898 1552471655.338 * [simplify]: Simplified to (/ (+ x 2) (+ (sqrt 2) (sqrt x))) 1552471655.338 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ x 2) (+ (sqrt 2) (sqrt x))) (/ (* (- (sqrt 4) x) x) (- (sqrt 2) (sqrt x))))) 1552471655.338 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- (sqrt 2) (sqrt x))) 1552471655.338 * * [simplify]: iters left: 6 (10 enodes) 1552471655.341 * * [simplify]: iters left: 5 (37 enodes) 1552471655.346 * * [simplify]: iters left: 4 (62 enodes) 1552471655.355 * * [simplify]: iters left: 3 (96 enodes) 1552471655.367 * * [simplify]: iters left: 2 (128 enodes) 1552471655.383 * * [simplify]: iters left: 1 (150 enodes) 1552471655.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.403 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.403 * * [simplify]: Extracting #2: cost 42 inf + 1 1552471655.403 * * [simplify]: Extracting #3: cost 54 inf + 408 1552471655.403 * * [simplify]: Extracting #4: cost 30 inf + 2648 1552471655.405 * * [simplify]: Extracting #5: cost 2 inf + 7301 1552471655.406 * * [simplify]: Extracting #6: cost 0 inf + 7625 1552471655.407 * [simplify]: Simplified to (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))) 1552471655.408 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt 4) x) (+ (sqrt 2) (sqrt x))) (/ (* x (- 2 x)) (- (sqrt 2) (sqrt x))))) 1552471655.408 * * * * [progress]: [ 91 / 172 ] simplifiying candidate # 1552471655.408 * [simplify]: Simplifying (/ (+ (sqrt 4) x) 1) 1552471655.408 * * [simplify]: iters left: 5 (6 enodes) 1552471655.410 * * [simplify]: iters left: 4 (20 enodes) 1552471655.412 * * [simplify]: iters left: 3 (22 enodes) 1552471655.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.416 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471655.416 * * [simplify]: Extracting #2: cost 0 inf + 87 1552471655.416 * [simplify]: Simplified to (+ x 2) 1552471655.416 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (/ (* (- (sqrt 4) x) x) (- 2 x)))) 1552471655.416 * [simplify]: Simplifying (/ (* (- (sqrt 4) x) x) (- 2 x)) 1552471655.416 * * [simplify]: iters left: 6 (8 enodes) 1552471655.419 * * [simplify]: iters left: 5 (30 enodes) 1552471655.422 * * [simplify]: iters left: 4 (54 enodes) 1552471655.430 * * [simplify]: iters left: 3 (78 enodes) 1552471655.439 * * [simplify]: iters left: 2 (96 enodes) 1552471655.448 * * [simplify]: iters left: 1 (111 enodes) 1552471655.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.459 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.459 * [simplify]: Simplified to x 1552471655.460 * [simplify]: Simplified (2 2) to (λ (x) (* (+ x 2) x)) 1552471655.460 * * * * [progress]: [ 92 / 172 ] simplifiying candidate # 1552471655.460 * [simplify]: Simplifying (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471655.460 * * [simplify]: iters left: 6 (7 enodes) 1552471655.462 * * [simplify]: iters left: 5 (27 enodes) 1552471655.467 * * [simplify]: iters left: 4 (34 enodes) 1552471655.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.471 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471655.471 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471655.471 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471655.471 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471655.471 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471655.472 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471655.472 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471655.472 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471655.472 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471655.472 * * [simplify]: iters left: 6 (9 enodes) 1552471655.474 * * [simplify]: iters left: 5 (34 enodes) 1552471655.479 * * [simplify]: iters left: 4 (57 enodes) 1552471655.487 * * [simplify]: iters left: 3 (89 enodes) 1552471655.499 * * [simplify]: iters left: 2 (117 enodes) 1552471655.514 * * [simplify]: iters left: 1 (151 enodes) 1552471655.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.538 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.538 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471655.538 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471655.539 * * [simplify]: Extracting #4: cost 31 inf + 3300 1552471655.540 * * [simplify]: Extracting #5: cost 5 inf + 8460 1552471655.542 * * [simplify]: Extracting #6: cost 0 inf + 9481 1552471655.543 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471655.543 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471655.544 * * * * [progress]: [ 93 / 172 ] simplifiying candidate # 1552471655.544 * [simplify]: Simplifying (/ 1 (sqrt (- 2 x))) 1552471655.544 * * [simplify]: iters left: 5 (6 enodes) 1552471655.545 * * [simplify]: iters left: 4 (22 enodes) 1552471655.549 * * [simplify]: iters left: 3 (27 enodes) 1552471655.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.552 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.552 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471655.552 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471655.552 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471655.552 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471655.553 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471655.553 * [simplify]: Simplified to (/ 1 (sqrt (- 2 x))) 1552471655.553 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471655.553 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471655.553 * * [simplify]: iters left: 6 (9 enodes) 1552471655.555 * * [simplify]: iters left: 5 (34 enodes) 1552471655.560 * * [simplify]: iters left: 4 (57 enodes) 1552471655.568 * * [simplify]: iters left: 3 (89 enodes) 1552471655.580 * * [simplify]: iters left: 2 (117 enodes) 1552471655.595 * * [simplify]: iters left: 1 (151 enodes) 1552471655.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.618 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.618 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471655.618 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471655.619 * * [simplify]: Extracting #4: cost 31 inf + 2940 1552471655.620 * * [simplify]: Extracting #5: cost 5 inf + 7220 1552471655.622 * * [simplify]: Extracting #6: cost 0 inf + 8081 1552471655.624 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471655.624 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471655.624 * * * * [progress]: [ 94 / 172 ] simplifiying candidate # 1552471655.624 * [simplify]: Simplifying (/ 1 1) 1552471655.624 * * [simplify]: iters left: 2 (2 enodes) 1552471655.625 * * [simplify]: iters left: 1 (6 enodes) 1552471655.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.626 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.626 * [simplify]: Simplified to 1 1552471655.626 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471655.626 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471655.626 * * [simplify]: iters left: 6 (8 enodes) 1552471655.628 * * [simplify]: iters left: 5 (31 enodes) 1552471655.632 * * [simplify]: iters left: 4 (57 enodes) 1552471655.641 * * [simplify]: iters left: 3 (98 enodes) 1552471655.654 * * [simplify]: iters left: 2 (139 enodes) 1552471655.674 * * [simplify]: iters left: 1 (190 enodes) 1552471655.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.702 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.702 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471655.702 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471655.703 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471655.705 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471655.706 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471655.707 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471655.707 * * * * [progress]: [ 95 / 172 ] simplifiying candidate # 1552471655.707 * [simplify]: Simplifying (/ 1 (+ (sqrt 2) (sqrt x))) 1552471655.707 * * [simplify]: iters left: 5 (7 enodes) 1552471655.709 * * [simplify]: iters left: 4 (24 enodes) 1552471655.712 * * [simplify]: iters left: 3 (26 enodes) 1552471655.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.716 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.716 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471655.716 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471655.716 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471655.716 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471655.716 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471655.716 * [simplify]: Simplified to (/ 1 (+ (sqrt 2) (sqrt x))) 1552471655.716 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471655.717 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471655.717 * * [simplify]: iters left: 6 (10 enodes) 1552471655.719 * * [simplify]: iters left: 5 (37 enodes) 1552471655.724 * * [simplify]: iters left: 4 (64 enodes) 1552471655.736 * * [simplify]: iters left: 3 (107 enodes) 1552471655.750 * * [simplify]: iters left: 2 (148 enodes) 1552471655.770 * * [simplify]: iters left: 1 (195 enodes) 1552471655.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.799 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.799 * * [simplify]: Extracting #2: cost 49 inf + 1 1552471655.800 * * [simplify]: Extracting #3: cost 76 inf + 408 1552471655.800 * * [simplify]: Extracting #4: cost 48 inf + 3631 1552471655.802 * * [simplify]: Extracting #5: cost 7 inf + 11102 1552471655.804 * * [simplify]: Extracting #6: cost 0 inf + 12640 1552471655.807 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471655.807 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471655.807 * * * * [progress]: [ 96 / 172 ] simplifiying candidate # 1552471655.807 * [simplify]: Simplifying (/ 1 1) 1552471655.807 * * [simplify]: iters left: 2 (2 enodes) 1552471655.808 * * [simplify]: iters left: 1 (6 enodes) 1552471655.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.809 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471655.809 * [simplify]: Simplified to 1 1552471655.809 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471655.809 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471655.809 * * [simplify]: iters left: 6 (8 enodes) 1552471655.811 * * [simplify]: iters left: 5 (31 enodes) 1552471655.816 * * [simplify]: iters left: 4 (57 enodes) 1552471655.824 * * [simplify]: iters left: 3 (98 enodes) 1552471655.837 * * [simplify]: iters left: 2 (139 enodes) 1552471655.856 * * [simplify]: iters left: 1 (190 enodes) 1552471655.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.885 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.885 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471655.885 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471655.887 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471655.888 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471655.890 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471655.890 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471655.890 * * * * [progress]: [ 97 / 172 ] simplifiying candidate # 1552471655.890 * [simplify]: Simplifying (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471655.890 * * [simplify]: iters left: 6 (7 enodes) 1552471655.892 * * [simplify]: iters left: 5 (27 enodes) 1552471655.896 * * [simplify]: iters left: 4 (34 enodes) 1552471655.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.900 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471655.900 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471655.900 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471655.900 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471655.901 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471655.901 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471655.901 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471655.901 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471655.901 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471655.901 * * [simplify]: iters left: 6 (9 enodes) 1552471655.903 * * [simplify]: iters left: 5 (34 enodes) 1552471655.908 * * [simplify]: iters left: 4 (57 enodes) 1552471655.916 * * [simplify]: iters left: 3 (89 enodes) 1552471655.929 * * [simplify]: iters left: 2 (117 enodes) 1552471655.945 * * [simplify]: iters left: 1 (151 enodes) 1552471655.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.966 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471655.967 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471655.968 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471655.968 * * [simplify]: Extracting #4: cost 31 inf + 3300 1552471655.970 * * [simplify]: Extracting #5: cost 5 inf + 8460 1552471655.971 * * [simplify]: Extracting #6: cost 0 inf + 9481 1552471655.973 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))) 1552471655.973 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (* (- 4 (* x x)) x) (cbrt (- 2 x))))) 1552471655.973 * * * * [progress]: [ 98 / 172 ] simplifiying candidate # 1552471655.973 * [simplify]: Simplifying (/ 1 (sqrt (- 2 x))) 1552471655.973 * * [simplify]: iters left: 5 (6 enodes) 1552471655.975 * * [simplify]: iters left: 4 (22 enodes) 1552471655.978 * * [simplify]: iters left: 3 (27 enodes) 1552471655.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471655.982 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471655.982 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471655.982 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471655.982 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471655.982 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471655.982 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471655.982 * [simplify]: Simplified to (/ 1 (sqrt (- 2 x))) 1552471655.982 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471655.982 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471655.982 * * [simplify]: iters left: 6 (9 enodes) 1552471655.984 * * [simplify]: iters left: 5 (34 enodes) 1552471655.989 * * [simplify]: iters left: 4 (57 enodes) 1552471655.999 * * [simplify]: iters left: 3 (89 enodes) 1552471656.011 * * [simplify]: iters left: 2 (117 enodes) 1552471656.026 * * [simplify]: iters left: 1 (151 enodes) 1552471656.048 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.048 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471656.048 * * [simplify]: Extracting #2: cost 41 inf + 1 1552471656.049 * * [simplify]: Extracting #3: cost 54 inf + 288 1552471656.049 * * [simplify]: Extracting #4: cost 31 inf + 2940 1552471656.051 * * [simplify]: Extracting #5: cost 5 inf + 7220 1552471656.052 * * [simplify]: Extracting #6: cost 0 inf + 8081 1552471656.054 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) 1552471656.054 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- 2 x))) (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))))) 1552471656.054 * * * * [progress]: [ 99 / 172 ] simplifiying candidate # 1552471656.054 * [simplify]: Simplifying (/ 1 1) 1552471656.054 * * [simplify]: iters left: 2 (2 enodes) 1552471656.055 * * [simplify]: iters left: 1 (6 enodes) 1552471656.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.056 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471656.056 * [simplify]: Simplified to 1 1552471656.056 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471656.056 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471656.056 * * [simplify]: iters left: 6 (8 enodes) 1552471656.058 * * [simplify]: iters left: 5 (31 enodes) 1552471656.064 * * [simplify]: iters left: 4 (57 enodes) 1552471656.073 * * [simplify]: iters left: 3 (98 enodes) 1552471656.085 * * [simplify]: iters left: 2 (139 enodes) 1552471656.105 * * [simplify]: iters left: 1 (190 enodes) 1552471656.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.134 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471656.134 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471656.134 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471656.135 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471656.137 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471656.139 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471656.139 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471656.139 * * * * [progress]: [ 100 / 172 ] simplifiying candidate # 1552471656.139 * [simplify]: Simplifying (/ 1 (+ (sqrt 2) (sqrt x))) 1552471656.139 * * [simplify]: iters left: 5 (7 enodes) 1552471656.141 * * [simplify]: iters left: 4 (24 enodes) 1552471656.144 * * [simplify]: iters left: 3 (26 enodes) 1552471656.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.148 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.148 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471656.148 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471656.148 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471656.148 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471656.149 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471656.149 * [simplify]: Simplified to (/ 1 (+ (sqrt 2) (sqrt x))) 1552471656.149 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471656.149 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471656.149 * * [simplify]: iters left: 6 (10 enodes) 1552471656.151 * * [simplify]: iters left: 5 (37 enodes) 1552471656.157 * * [simplify]: iters left: 4 (64 enodes) 1552471656.166 * * [simplify]: iters left: 3 (107 enodes) 1552471656.180 * * [simplify]: iters left: 2 (148 enodes) 1552471656.203 * * [simplify]: iters left: 1 (195 enodes) 1552471656.230 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.230 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471656.230 * * [simplify]: Extracting #2: cost 49 inf + 1 1552471656.231 * * [simplify]: Extracting #3: cost 76 inf + 408 1552471656.231 * * [simplify]: Extracting #4: cost 48 inf + 3631 1552471656.233 * * [simplify]: Extracting #5: cost 7 inf + 11102 1552471656.235 * * [simplify]: Extracting #6: cost 0 inf + 12640 1552471656.238 * [simplify]: Simplified to (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))) 1552471656.238 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ (* (- 4 (* x x)) x) (- (sqrt 2) (sqrt x))))) 1552471656.238 * * * * [progress]: [ 101 / 172 ] simplifiying candidate # 1552471656.238 * [simplify]: Simplifying (/ 1 1) 1552471656.238 * * [simplify]: iters left: 2 (2 enodes) 1552471656.239 * * [simplify]: iters left: 1 (6 enodes) 1552471656.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.240 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471656.240 * [simplify]: Simplified to 1 1552471656.240 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (* (- 4 (* x x)) x) (- 2 x)))) 1552471656.240 * [simplify]: Simplifying (/ (* (- 4 (* x x)) x) (- 2 x)) 1552471656.240 * * [simplify]: iters left: 6 (8 enodes) 1552471656.242 * * [simplify]: iters left: 5 (31 enodes) 1552471656.247 * * [simplify]: iters left: 4 (57 enodes) 1552471656.255 * * [simplify]: iters left: 3 (98 enodes) 1552471656.270 * * [simplify]: iters left: 2 (139 enodes) 1552471656.289 * * [simplify]: iters left: 1 (190 enodes) 1552471656.316 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.317 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471656.317 * * [simplify]: Extracting #2: cost 47 inf + 1 1552471656.317 * * [simplify]: Extracting #3: cost 59 inf + 1025 1552471656.318 * * [simplify]: Extracting #4: cost 15 inf + 6432 1552471656.320 * * [simplify]: Extracting #5: cost 0 inf + 8076 1552471656.321 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471656.321 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- 4 (* x x)) (/ (- 2 x) x)))) 1552471656.322 * * * * [progress]: [ 102 / 172 ] simplifiying candidate # 1552471656.322 * [simplify]: Simplifying (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471656.322 * * [simplify]: iters left: 6 (6 enodes) 1552471656.323 * * [simplify]: iters left: 5 (22 enodes) 1552471656.326 * * [simplify]: iters left: 4 (27 enodes) 1552471656.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.331 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471656.331 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471656.331 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471656.331 * * [simplify]: Extracting #4: cost 11 inf + 43 1552471656.331 * * [simplify]: Extracting #5: cost 7 inf + 290 1552471656.331 * * [simplify]: Extracting #6: cost 1 inf + 1262 1552471656.331 * * [simplify]: Extracting #7: cost 0 inf + 1464 1552471656.331 * [simplify]: Simplified to (/ (/ x (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471656.332 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ x (cbrt (- 2 x))) (cbrt (- 2 x))) (/ (- 4 (* x x)) (cbrt (- 2 x))))) 1552471656.332 * [simplify]: Simplifying (/ (- 4 (* x x)) (cbrt (- 2 x))) 1552471656.332 * * [simplify]: iters left: 6 (8 enodes) 1552471656.334 * * [simplify]: iters left: 5 (31 enodes) 1552471656.338 * * [simplify]: iters left: 4 (47 enodes) 1552471656.344 * * [simplify]: iters left: 3 (56 enodes) 1552471656.351 * * [simplify]: iters left: 2 (66 enodes) 1552471656.360 * * [simplify]: iters left: 1 (72 enodes) 1552471656.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.368 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.368 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471656.368 * * [simplify]: Extracting #3: cost 28 inf + 43 1552471656.368 * * [simplify]: Extracting #4: cost 21 inf + 372 1552471656.369 * * [simplify]: Extracting #5: cost 6 inf + 2764 1552471656.369 * * [simplify]: Extracting #6: cost 0 inf + 3977 1552471656.370 * [simplify]: Simplified to (/ (- 4 (* x x)) (cbrt (- 2 x))) 1552471656.370 * [simplify]: Simplified (2 2) to (λ (x) (* (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (- 4 (* x x)) (cbrt (- 2 x))))) 1552471656.370 * * * * [progress]: [ 103 / 172 ] simplifiying candidate # 1552471656.370 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1552471656.370 * * [simplify]: iters left: 5 (5 enodes) 1552471656.371 * * [simplify]: iters left: 4 (17 enodes) 1552471656.374 * * [simplify]: iters left: 3 (20 enodes) 1552471656.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.376 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.376 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471656.376 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471656.376 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471656.377 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471656.377 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1552471656.377 * [simplify]: Simplified (2 1) to (λ (x) (* (/ x (sqrt (- 2 x))) (/ (- 4 (* x x)) (sqrt (- 2 x))))) 1552471656.377 * [simplify]: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 1552471656.377 * * [simplify]: iters left: 6 (8 enodes) 1552471656.379 * * [simplify]: iters left: 5 (31 enodes) 1552471656.383 * * [simplify]: iters left: 4 (47 enodes) 1552471656.390 * * [simplify]: iters left: 3 (56 enodes) 1552471656.398 * * [simplify]: iters left: 2 (66 enodes) 1552471656.406 * * [simplify]: iters left: 1 (72 enodes) 1552471656.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.415 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.415 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471656.415 * * [simplify]: Extracting #3: cost 28 inf + 43 1552471656.415 * * [simplify]: Extracting #4: cost 21 inf + 372 1552471656.415 * * [simplify]: Extracting #5: cost 6 inf + 2284 1552471656.416 * * [simplify]: Extracting #6: cost 0 inf + 3257 1552471656.416 * [simplify]: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1552471656.417 * [simplify]: Simplified (2 2) to (λ (x) (* (/ x (sqrt (- 2 x))) (/ (- 4 (* x x)) (sqrt (- 2 x))))) 1552471656.417 * * * * [progress]: [ 104 / 172 ] simplifiying candidate # 1552471656.417 * [simplify]: Simplifying (/ x 1) 1552471656.417 * * [simplify]: iters left: 2 (3 enodes) 1552471656.418 * * [simplify]: iters left: 1 (9 enodes) 1552471656.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.419 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471656.419 * [simplify]: Simplified to x 1552471656.419 * [simplify]: Simplified (2 1) to (λ (x) (* x (/ (- 4 (* x x)) (- 2 x)))) 1552471656.419 * [simplify]: Simplifying (/ (- 4 (* x x)) (- 2 x)) 1552471656.419 * * [simplify]: iters left: 6 (7 enodes) 1552471656.421 * * [simplify]: iters left: 5 (28 enodes) 1552471656.425 * * [simplify]: iters left: 4 (44 enodes) 1552471656.431 * * [simplify]: iters left: 3 (56 enodes) 1552471656.438 * * [simplify]: iters left: 2 (72 enodes) 1552471656.448 * * [simplify]: iters left: 1 (85 enodes) 1552471656.458 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.458 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.458 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471656.459 * * [simplify]: Extracting #3: cost 28 inf + 252 1552471656.459 * * [simplify]: Extracting #4: cost 15 inf + 1398 1552471656.459 * * [simplify]: Extracting #5: cost 2 inf + 2783 1552471656.460 * * [simplify]: Extracting #6: cost 0 inf + 2986 1552471656.461 * [simplify]: Simplified to (/ (- 4 (* x x)) (- 2 x)) 1552471656.461 * [simplify]: Simplified (2 2) to (λ (x) (* x (/ (- 4 (* x x)) (- 2 x)))) 1552471656.461 * * * * [progress]: [ 105 / 172 ] simplifiying candidate # 1552471656.461 * [simplify]: Simplifying (/ x (+ (sqrt 2) (sqrt x))) 1552471656.461 * * [simplify]: iters left: 5 (6 enodes) 1552471656.462 * * [simplify]: iters left: 4 (19 enodes) 1552471656.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.466 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.466 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471656.466 * * [simplify]: Extracting #3: cost 8 inf + 42 1552471656.466 * * [simplify]: Extracting #4: cost 0 inf + 734 1552471656.466 * [simplify]: Simplified to (/ x (+ (sqrt x) (sqrt 2))) 1552471656.466 * [simplify]: Simplified (2 1) to (λ (x) (* (/ x (+ (sqrt x) (sqrt 2))) (/ (- 4 (* x x)) (- (sqrt 2) (sqrt x))))) 1552471656.467 * [simplify]: Simplifying (/ (- 4 (* x x)) (- (sqrt 2) (sqrt x))) 1552471656.467 * * [simplify]: iters left: 6 (9 enodes) 1552471656.469 * * [simplify]: iters left: 5 (34 enodes) 1552471656.474 * * [simplify]: iters left: 4 (51 enodes) 1552471656.481 * * [simplify]: iters left: 3 (65 enodes) 1552471656.489 * * [simplify]: iters left: 2 (81 enodes) 1552471656.500 * * [simplify]: iters left: 1 (94 enodes) 1552471656.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.512 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.512 * * [simplify]: Extracting #2: cost 24 inf + 0 1552471656.512 * * [simplify]: Extracting #3: cost 39 inf + 2 1552471656.512 * * [simplify]: Extracting #4: cost 28 inf + 1020 1552471656.513 * * [simplify]: Extracting #5: cost 10 inf + 3693 1552471656.513 * * [simplify]: Extracting #6: cost 0 inf + 5434 1552471656.514 * [simplify]: Simplified to (/ (- 4 (* x x)) (- (sqrt 2) (sqrt x))) 1552471656.515 * [simplify]: Simplified (2 2) to (λ (x) (* (/ x (+ (sqrt 2) (sqrt x))) (/ (- 4 (* x x)) (- (sqrt 2) (sqrt x))))) 1552471656.515 * * * * [progress]: [ 106 / 172 ] simplifiying candidate # 1552471656.515 * [simplify]: Simplifying (/ x 1) 1552471656.515 * * [simplify]: iters left: 2 (3 enodes) 1552471656.516 * * [simplify]: iters left: 1 (9 enodes) 1552471656.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.517 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471656.517 * [simplify]: Simplified to x 1552471656.517 * [simplify]: Simplified (2 1) to (λ (x) (* x (/ (- 4 (* x x)) (- 2 x)))) 1552471656.517 * [simplify]: Simplifying (/ (- 4 (* x x)) (- 2 x)) 1552471656.517 * * [simplify]: iters left: 6 (7 enodes) 1552471656.519 * * [simplify]: iters left: 5 (28 enodes) 1552471656.523 * * [simplify]: iters left: 4 (44 enodes) 1552471656.529 * * [simplify]: iters left: 3 (56 enodes) 1552471656.537 * * [simplify]: iters left: 2 (72 enodes) 1552471656.547 * * [simplify]: iters left: 1 (85 enodes) 1552471656.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.557 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.557 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471656.557 * * [simplify]: Extracting #3: cost 28 inf + 252 1552471656.558 * * [simplify]: Extracting #4: cost 15 inf + 1398 1552471656.558 * * [simplify]: Extracting #5: cost 2 inf + 2783 1552471656.559 * * [simplify]: Extracting #6: cost 0 inf + 2986 1552471656.559 * [simplify]: Simplified to (/ (- 4 (* x x)) (- 2 x)) 1552471656.559 * [simplify]: Simplified (2 2) to (λ (x) (* x (/ (- 4 (* x x)) (- 2 x)))) 1552471656.560 * * * * [progress]: [ 107 / 172 ] simplifiying candidate # 1552471656.560 * * * * [progress]: [ 108 / 172 ] simplifiying candidate # 1552471656.560 * * * * [progress]: [ 109 / 172 ] simplifiying candidate # 1552471656.560 * * * * [progress]: [ 110 / 172 ] simplifiying candidate # 1552471656.560 * [simplify]: Simplifying (cbrt (- 2 x)) 1552471656.560 * * [simplify]: iters left: 3 (4 enodes) 1552471656.561 * * [simplify]: iters left: 2 (14 enodes) 1552471656.563 * * [simplify]: iters left: 1 (17 enodes) 1552471656.565 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.565 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.565 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471656.565 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471656.565 * * [simplify]: Extracting #4: cost 0 inf + 412 1552471656.565 * [simplify]: Simplified to (cbrt (- 2 x)) 1552471656.565 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1552471656.565 * * * * [progress]: [ 111 / 172 ] simplifiying candidate # 1552471656.565 * [simplify]: Simplifying (sqrt (- 2 x)) 1552471656.565 * * [simplify]: iters left: 3 (4 enodes) 1552471656.566 * * [simplify]: iters left: 2 (14 enodes) 1552471656.568 * * [simplify]: iters left: 1 (17 enodes) 1552471656.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.571 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.571 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471656.571 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471656.571 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471656.571 * [simplify]: Simplified to (sqrt (- 2 x)) 1552471656.571 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1552471656.571 * * * * [progress]: [ 112 / 172 ] simplifiying candidate # 1552471656.571 * [simplify]: Simplifying (- 2 x) 1552471656.571 * * [simplify]: iters left: 2 (3 enodes) 1552471656.572 * * [simplify]: iters left: 1 (11 enodes) 1552471656.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.573 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471656.573 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471656.574 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471656.574 * [simplify]: Simplified to (- 2 x) 1552471656.574 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 1552471656.574 * * * * [progress]: [ 113 / 172 ] simplifiying candidate # 1552471656.574 * [simplify]: Simplifying (- (sqrt 2) (sqrt x)) 1552471656.574 * * [simplify]: iters left: 3 (5 enodes) 1552471656.575 * * [simplify]: iters left: 2 (17 enodes) 1552471656.577 * * [simplify]: iters left: 1 (20 enodes) 1552471656.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.580 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471656.580 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471656.580 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471656.580 * * [simplify]: Extracting #4: cost 1 inf + 491 1552471656.581 * * [simplify]: Extracting #5: cost 0 inf + 572 1552471656.581 * [simplify]: Simplified to (- (sqrt 2) (sqrt x)) 1552471656.581 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (+ (sqrt 2) (sqrt x))) (- (sqrt 2) (sqrt x)))) 1552471656.581 * * * * [progress]: [ 114 / 172 ] simplifiying candidate # 1552471656.581 * [simplify]: Simplifying (- 2 x) 1552471656.581 * * [simplify]: iters left: 2 (3 enodes) 1552471656.582 * * [simplify]: iters left: 1 (11 enodes) 1552471656.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.583 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471656.583 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471656.583 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471656.583 * [simplify]: Simplified to (- 2 x) 1552471656.583 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 1552471656.584 * * * * [progress]: [ 115 / 172 ] simplifiying candidate # 1552471656.584 * [simplify]: Simplifying (- 4 (* x x)) 1552471656.584 * * [simplify]: iters left: 4 (4 enodes) 1552471656.585 * * [simplify]: iters left: 3 (14 enodes) 1552471656.587 * * [simplify]: iters left: 2 (20 enodes) 1552471656.589 * * [simplify]: iters left: 1 (22 enodes) 1552471656.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.592 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471656.592 * * [simplify]: Extracting #2: cost 8 inf + 1 1552471656.592 * * [simplify]: Extracting #3: cost 1 inf + 451 1552471656.592 * * [simplify]: Extracting #4: cost 0 inf + 492 1552471656.593 * [simplify]: Simplified to (- 4 (* x x)) 1552471656.593 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1552471656.593 * * * * [progress]: [ 116 / 172 ] simplifiying candidate # 1552471656.593 * [simplify]: Simplifying (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1552471656.593 * * [simplify]: iters left: 6 (7 enodes) 1552471656.594 * * [simplify]: iters left: 5 (24 enodes) 1552471656.598 * * [simplify]: iters left: 4 (36 enodes) 1552471656.603 * * [simplify]: iters left: 3 (52 enodes) 1552471656.610 * * [simplify]: iters left: 2 (57 enodes) 1552471656.617 * * [simplify]: iters left: 1 (64 enodes) 1552471656.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.626 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.626 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471656.626 * * [simplify]: Extracting #3: cost 11 inf + 0 1552471656.626 * * [simplify]: Extracting #4: cost 20 inf + 1 1552471656.626 * * [simplify]: Extracting #5: cost 19 inf + 368 1552471656.626 * * [simplify]: Extracting #6: cost 8 inf + 1306 1552471656.626 * * [simplify]: Extracting #7: cost 2 inf + 2297 1552471656.627 * * [simplify]: Extracting #8: cost 0 inf + 2751 1552471656.627 * [simplify]: Simplified to (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) 1552471656.627 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (* (- 4 (* x x)) x)) (cbrt (* (- 4 (* x x)) x))) (/ (- 2 x) (cbrt (* (- 4 (* x x)) x))))) 1552471656.627 * * * * [progress]: [ 117 / 172 ] simplifiying candidate # 1552471656.627 * [simplify]: Simplifying (sqrt (* (- 4 (* x x)) x)) 1552471656.628 * * [simplify]: iters left: 6 (6 enodes) 1552471656.629 * * [simplify]: iters left: 5 (21 enodes) 1552471656.632 * * [simplify]: iters left: 4 (33 enodes) 1552471656.637 * * [simplify]: iters left: 3 (49 enodes) 1552471656.643 * * [simplify]: iters left: 2 (54 enodes) 1552471656.649 * * [simplify]: iters left: 1 (61 enodes) 1552471656.657 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.657 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.657 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471656.657 * * [simplify]: Extracting #3: cost 18 inf + 1 1552471656.657 * * [simplify]: Extracting #4: cost 16 inf + 489 1552471656.658 * * [simplify]: Extracting #5: cost 7 inf + 1224 1552471656.658 * * [simplify]: Extracting #6: cost 0 inf + 2187 1552471656.658 * [simplify]: Simplified to (sqrt (* (- 4 (* x x)) x)) 1552471656.658 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (* (- 4 (* x x)) x)) (/ (- 2 x) (sqrt (* (- 4 (* x x)) x))))) 1552471656.658 * * * * [progress]: [ 118 / 172 ] simplifiying candidate # 1552471656.659 * * * * [progress]: [ 119 / 172 ] simplifiying candidate # 1552471656.659 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471656.659 * * [simplify]: iters left: 6 (7 enodes) 1552471656.660 * * [simplify]: iters left: 5 (24 enodes) 1552471656.663 * * [simplify]: iters left: 4 (30 enodes) 1552471656.667 * * [simplify]: iters left: 3 (32 enodes) 1552471656.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.672 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.672 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471656.672 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471656.672 * * [simplify]: Extracting #4: cost 10 inf + 125 1552471656.672 * * [simplify]: Extracting #5: cost 6 inf + 452 1552471656.672 * * [simplify]: Extracting #6: cost 1 inf + 1020 1552471656.673 * * [simplify]: Extracting #7: cost 0 inf + 1222 1552471656.673 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471656.673 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (sqrt x)) (/ (- 2 x) (* (sqrt (- 4 (* x x))) (sqrt x))))) 1552471656.673 * * * * [progress]: [ 120 / 172 ] simplifiying candidate # 1552471656.673 * [simplify]: Simplifying (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) 1552471656.673 * * [simplify]: iters left: 6 (7 enodes) 1552471656.675 * * [simplify]: iters left: 5 (26 enodes) 1552471656.678 * * [simplify]: iters left: 4 (42 enodes) 1552471656.685 * * [simplify]: iters left: 3 (78 enodes) 1552471656.696 * * [simplify]: iters left: 2 (133 enodes) 1552471656.717 * * [simplify]: iters left: 1 (200 enodes) 1552471656.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.741 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471656.741 * * [simplify]: Extracting #2: cost 30 inf + 0 1552471656.741 * * [simplify]: Extracting #3: cost 41 inf + 2 1552471656.741 * * [simplify]: Extracting #4: cost 28 inf + 1377 1552471656.742 * * [simplify]: Extracting #5: cost 3 inf + 5487 1552471656.743 * * [simplify]: Extracting #6: cost 0 inf + 5813 1552471656.744 * [simplify]: Simplified to (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) 1552471656.744 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (/ (- 2 x) (cbrt x)))) 1552471656.744 * * * * [progress]: [ 121 / 172 ] simplifiying candidate # 1552471656.745 * [simplify]: Simplifying (* (- 4 (* x x)) (sqrt x)) 1552471656.745 * * [simplify]: iters left: 6 (6 enodes) 1552471656.746 * * [simplify]: iters left: 5 (21 enodes) 1552471656.749 * * [simplify]: iters left: 4 (33 enodes) 1552471656.754 * * [simplify]: iters left: 3 (57 enodes) 1552471656.762 * * [simplify]: iters left: 2 (80 enodes) 1552471656.770 * * [simplify]: iters left: 1 (84 enodes) 1552471656.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.778 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471656.778 * * [simplify]: Extracting #2: cost 20 inf + 0 1552471656.778 * * [simplify]: Extracting #3: cost 23 inf + 43 1552471656.778 * * [simplify]: Extracting #4: cost 10 inf + 1179 1552471656.778 * * [simplify]: Extracting #5: cost 1 inf + 2071 1552471656.779 * * [simplify]: Extracting #6: cost 0 inf + 2192 1552471656.779 * [simplify]: Simplified to (* (- 4 (* x x)) (sqrt x)) 1552471656.779 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) (sqrt x)) (/ (- 2 x) (sqrt x)))) 1552471656.779 * * * * [progress]: [ 122 / 172 ] simplifiying candidate # 1552471656.780 * [simplify]: Simplifying (* (- 4 (* x x)) 1) 1552471656.780 * * [simplify]: iters left: 6 (6 enodes) 1552471656.781 * * [simplify]: iters left: 5 (21 enodes) 1552471656.785 * * [simplify]: iters left: 4 (37 enodes) 1552471656.790 * * [simplify]: iters left: 3 (51 enodes) 1552471656.798 * * [simplify]: iters left: 2 (55 enodes) 1552471656.804 * * [simplify]: iters left: 1 (57 enodes) 1552471656.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.809 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471656.809 * * [simplify]: Extracting #2: cost 9 inf + 2 1552471656.809 * * [simplify]: Extracting #3: cost 7 inf + 45 1552471656.810 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471656.810 * [simplify]: Simplified to (- 4 (* x x)) 1552471656.810 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1552471656.810 * * * * [progress]: [ 123 / 172 ] simplifiying candidate # 1552471656.810 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471656.810 * * [simplify]: iters left: 6 (6 enodes) 1552471656.811 * * [simplify]: iters left: 5 (20 enodes) 1552471656.814 * * [simplify]: iters left: 4 (26 enodes) 1552471656.817 * * [simplify]: iters left: 3 (28 enodes) 1552471656.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.821 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.821 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471656.821 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471656.821 * * [simplify]: Extracting #4: cost 12 inf + 1 1552471656.821 * * [simplify]: Extracting #5: cost 11 inf + 43 1552471656.821 * * [simplify]: Extracting #6: cost 5 inf + 410 1552471656.821 * * [simplify]: Extracting #7: cost 1 inf + 1018 1552471656.822 * * [simplify]: Extracting #8: cost 0 inf + 1220 1552471656.822 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471656.822 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (/ (- 2 x) (* (cbrt (- 4 (* x x))) x)))) 1552471656.822 * * * * [progress]: [ 124 / 172 ] simplifiying candidate # 1552471656.822 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 1552471656.822 * * [simplify]: iters left: 5 (5 enodes) 1552471656.823 * * [simplify]: iters left: 4 (17 enodes) 1552471656.826 * * [simplify]: iters left: 3 (23 enodes) 1552471656.828 * * [simplify]: iters left: 2 (25 enodes) 1552471656.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471656.832 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471656.832 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471656.832 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471656.832 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471656.832 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1552471656.832 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (- 4 (* x x))) (/ (- 2 x) (* (sqrt (- 4 (* x x))) x)))) 1552471656.832 * * * * [progress]: [ 125 / 172 ] simplifiying candidate # 1552471656.832 * * * * [progress]: [ 126 / 172 ] simplifiying candidate # 1552471656.832 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471656.832 * * [simplify]: iters left: 3 (4 enodes) 1552471656.834 * * [simplify]: iters left: 2 (14 enodes) 1552471656.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.836 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.836 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471656.836 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471656.836 * [simplify]: Simplified to (+ 2 x) 1552471656.836 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ 2 x) (/ (- 2 x) (* (- (sqrt 4) x) x)))) 1552471656.836 * * * * [progress]: [ 127 / 172 ] simplifiying candidate # 1552471656.836 * [simplify]: Simplifying (+ (sqrt 4) (sqrt (* x x))) 1552471656.836 * * [simplify]: iters left: 5 (6 enodes) 1552471656.838 * * [simplify]: iters left: 4 (21 enodes) 1552471656.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.840 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471656.840 * * [simplify]: Extracting #3: cost 1 inf + 289 1552471656.840 * * [simplify]: Extracting #4: cost 0 inf + 330 1552471656.841 * [simplify]: Simplified to (+ 2 (fabs x)) 1552471656.841 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ 2 (fabs x)) (/ (- 2 x) (* (- (sqrt 4) (sqrt (* x x))) x)))) 1552471656.841 * * * * [progress]: [ 128 / 172 ] simplifiying candidate # 1552471656.841 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471656.841 * * [simplify]: iters left: 5 (6 enodes) 1552471656.843 * * [simplify]: iters left: 4 (18 enodes) 1552471656.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.845 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.845 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471656.845 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471656.845 * [simplify]: Simplified to (+ x 2) 1552471656.845 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ x 2) (/ (- 2 x) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x)))) 1552471656.845 * * * * [progress]: [ 129 / 172 ] simplifiying candidate # 1552471656.845 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471656.845 * * [simplify]: iters left: 5 (6 enodes) 1552471656.847 * * [simplify]: iters left: 4 (18 enodes) 1552471656.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.849 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.849 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471656.849 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471656.849 * [simplify]: Simplified to (+ x 2) 1552471656.849 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ x 2) (/ (- 2 x) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x)))) 1552471656.849 * * * * [progress]: [ 130 / 172 ] simplifiying candidate # 1552471656.849 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471656.849 * * [simplify]: iters left: 3 (4 enodes) 1552471656.851 * * [simplify]: iters left: 2 (14 enodes) 1552471656.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.853 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.853 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471656.853 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471656.853 * [simplify]: Simplified to (+ 2 x) 1552471656.853 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ 2 x) (/ (- 2 x) (* (- (sqrt 4) x) x)))) 1552471656.853 * * * * [progress]: [ 131 / 172 ] simplifiying candidate # 1552471656.853 * * * * [progress]: [ 132 / 172 ] simplifiying candidate # 1552471656.853 * * * * [progress]: [ 133 / 172 ] simplifiying candidate # 1552471656.853 * * * * [progress]: [ 134 / 172 ] simplifiying candidate # 1552471656.853 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1552471656.853 * * [simplify]: iters left: 6 (7 enodes) 1552471656.855 * * [simplify]: iters left: 5 (29 enodes) 1552471656.859 * * [simplify]: iters left: 4 (46 enodes) 1552471656.866 * * [simplify]: iters left: 3 (59 enodes) 1552471656.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.872 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471656.872 * * [simplify]: Extracting #2: cost 17 inf + 1 1552471656.872 * * [simplify]: Extracting #3: cost 13 inf + 167 1552471656.872 * * [simplify]: Extracting #4: cost 6 inf + 783 1552471656.873 * * [simplify]: Extracting #5: cost 0 inf + 1277 1552471656.873 * * [simplify]: Extracting #6: cost 0 inf + 1197 1552471656.873 * * [simplify]: Extracting #7: cost 0 inf + 1157 1552471656.874 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1552471656.874 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (pow 2 3) (pow x 3))) (+ (* (+ 2 x) x) 4))) 1552471656.874 * * * * [progress]: [ 135 / 172 ] simplifiying candidate # 1552471656.874 * [simplify]: Simplifying (+ 2 x) 1552471656.874 * * [simplify]: iters left: 2 (3 enodes) 1552471656.875 * * [simplify]: iters left: 1 (10 enodes) 1552471656.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.876 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471656.876 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471656.876 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471656.876 * [simplify]: Simplified to (+ x 2) 1552471656.876 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1552471656.876 * * * * [progress]: [ 136 / 172 ] simplifiying candidate # 1552471656.876 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1552471656.877 * * [simplify]: iters left: 6 (8 enodes) 1552471656.880 * * [simplify]: iters left: 5 (44 enodes) 1552471656.889 * * [simplify]: iters left: 4 (106 enodes) 1552471656.914 * * [simplify]: iters left: 3 (260 enodes) 1552471656.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471656.983 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471656.983 * * [simplify]: Extracting #2: cost 57 inf + 1 1552471656.983 * * [simplify]: Extracting #3: cost 105 inf + 1904 1552471656.985 * * [simplify]: Extracting #4: cost 82 inf + 5349 1552471656.987 * * [simplify]: Extracting #5: cost 38 inf + 19511 1552471656.992 * * [simplify]: Extracting #6: cost 8 inf + 30501 1552471656.996 * * [simplify]: Extracting #7: cost 0 inf + 34765 1552471656.999 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1552471656.999 * [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))))))) 1552471656.999 * * * * [progress]: [ 137 / 172 ] simplifiying candidate # 1552471656.999 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1552471657.000 * * [simplify]: iters left: 6 (7 enodes) 1552471657.002 * * [simplify]: iters left: 5 (32 enodes) 1552471657.007 * * [simplify]: iters left: 4 (67 enodes) 1552471657.018 * * [simplify]: iters left: 3 (147 enodes) 1552471657.049 * * [simplify]: iters left: 2 (347 enodes) 1552471657.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.128 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471657.128 * * [simplify]: Extracting #2: cost 109 inf + 1 1552471657.128 * * [simplify]: Extracting #3: cost 135 inf + 2288 1552471657.131 * * [simplify]: Extracting #4: cost 55 inf + 13735 1552471657.135 * * [simplify]: Extracting #5: cost 7 inf + 25538 1552471657.140 * * [simplify]: Extracting #6: cost 0 inf + 27385 1552471657.145 * * [simplify]: Extracting #7: cost 0 inf + 27345 1552471657.150 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1552471657.150 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (- 2 x) (+ 4 (* x x))))) 1552471657.150 * * * * [progress]: [ 138 / 172 ] simplifiying candidate #real (real->posit16 (/ (* (- 4 (* x x)) x) (- 2 x)))))> 1552471657.150 * * * * [progress]: [ 139 / 172 ] simplifiying candidate # 1552471657.150 * [simplify]: Simplifying (* (- 4 (* x x)) x) 1552471657.150 * * [simplify]: iters left: 6 (5 enodes) 1552471657.152 * * [simplify]: iters left: 5 (18 enodes) 1552471657.154 * * [simplify]: iters left: 4 (30 enodes) 1552471657.159 * * [simplify]: iters left: 3 (46 enodes) 1552471657.164 * * [simplify]: iters left: 2 (51 enodes) 1552471657.172 * * [simplify]: iters left: 1 (58 enodes) 1552471657.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.180 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471657.180 * * [simplify]: Extracting #2: cost 16 inf + 1 1552471657.180 * * [simplify]: Extracting #3: cost 15 inf + 408 1552471657.180 * * [simplify]: Extracting #4: cost 5 inf + 1194 1552471657.180 * * [simplify]: Extracting #5: cost 0 inf + 1863 1552471657.181 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1552471657.181 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (pow (* (- 4 (* x x)) x) 1) (- 2 x))) 1552471657.181 * * * * [progress]: [ 140 / 172 ] simplifiying candidate # 1552471657.181 * * * * [progress]: [ 141 / 172 ] simplifiying candidate # 1552471657.181 * [simplify]: Simplifying (+ (log (- 4 (* x x))) (log x)) 1552471657.181 * * [simplify]: iters left: 6 (7 enodes) 1552471657.183 * * [simplify]: iters left: 5 (24 enodes) 1552471657.186 * * [simplify]: iters left: 4 (30 enodes) 1552471657.189 * * [simplify]: iters left: 3 (32 enodes) 1552471657.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.193 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.193 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471657.193 * * [simplify]: Extracting #3: cost 10 inf + 72 1552471657.193 * * [simplify]: Extracting #4: cost 10 inf + 185 1552471657.194 * * [simplify]: Extracting #5: cost 6 inf + 512 1552471657.194 * * [simplify]: Extracting #6: cost 1 inf + 1200 1552471657.194 * * [simplify]: Extracting #7: cost 0 inf + 1462 1552471657.194 * [simplify]: Simplified to (+ (log x) (log (- 4 (* x x)))) 1552471657.194 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log x) (log (- 4 (* x x))))) (- 2 x))) 1552471657.194 * * * * [progress]: [ 142 / 172 ] simplifiying candidate # 1552471657.195 * * * * [progress]: [ 143 / 172 ] simplifiying candidate # 1552471657.195 * * * * [progress]: [ 144 / 172 ] simplifiying candidate # 1552471657.195 * [simplify]: Simplifying (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) 1552471657.195 * * [simplify]: iters left: 6 (8 enodes) 1552471657.197 * * [simplify]: iters left: 5 (33 enodes) 1552471657.202 * * [simplify]: iters left: 4 (80 enodes) 1552471657.221 * * [simplify]: iters left: 3 (293 enodes) 1552471657.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.331 * * [simplify]: Extracting #1: cost 34 inf + 0 1552471657.333 * * [simplify]: Extracting #2: cost 195 inf + 1 1552471657.335 * * [simplify]: Extracting #3: cost 249 inf + 10299 1552471657.347 * * [simplify]: Extracting #4: cost 14 inf + 64413 1552471657.361 * * [simplify]: Extracting #5: cost 0 inf + 66606 1552471657.375 * * [simplify]: Extracting #6: cost 0 inf + 66566 1552471657.389 * [simplify]: Simplified to (* (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x)))) (* (* x x) x)) 1552471657.390 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x)))) (* (* x x) x))) (- 2 x))) 1552471657.390 * * * * [progress]: [ 145 / 172 ] simplifiying candidate # 1552471657.390 * * * * [progress]: [ 146 / 172 ] simplifiying candidate # 1552471657.390 * * * * [progress]: [ 147 / 172 ] simplifiying candidate # 1552471657.390 * * * * [progress]: [ 148 / 172 ] simplifiying candidate # 1552471657.390 * * * * [progress]: [ 149 / 172 ] simplifiying candidate # 1552471657.390 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471657.390 * * [simplify]: iters left: 6 (7 enodes) 1552471657.392 * * [simplify]: iters left: 5 (24 enodes) 1552471657.395 * * [simplify]: iters left: 4 (30 enodes) 1552471657.399 * * [simplify]: iters left: 3 (32 enodes) 1552471657.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.403 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.403 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471657.403 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471657.403 * * [simplify]: Extracting #4: cost 10 inf + 125 1552471657.403 * * [simplify]: Extracting #5: cost 6 inf + 452 1552471657.403 * * [simplify]: Extracting #6: cost 1 inf + 1020 1552471657.404 * * [simplify]: Extracting #7: cost 0 inf + 1222 1552471657.404 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471657.404 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (sqrt (- 4 (* x x))) (sqrt x))) (- 2 x))) 1552471657.404 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471657.404 * * [simplify]: iters left: 6 (7 enodes) 1552471657.406 * * [simplify]: iters left: 5 (24 enodes) 1552471657.410 * * [simplify]: iters left: 4 (30 enodes) 1552471657.414 * * [simplify]: iters left: 3 (32 enodes) 1552471657.418 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.418 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.418 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471657.418 * * [simplify]: Extracting #3: cost 10 inf + 42 1552471657.418 * * [simplify]: Extracting #4: cost 10 inf + 125 1552471657.418 * * [simplify]: Extracting #5: cost 6 inf + 452 1552471657.418 * * [simplify]: Extracting #6: cost 1 inf + 1020 1552471657.418 * * [simplify]: Extracting #7: cost 0 inf + 1222 1552471657.418 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt x)) 1552471657.418 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) (sqrt x)) (* (sqrt (- 4 (* x x))) (sqrt x))) (- 2 x))) 1552471657.419 * * * * [progress]: [ 150 / 172 ] simplifiying candidate # 1552471657.419 * [simplify]: Simplifying (cbrt x) 1552471657.419 * * [simplify]: iters left: 1 (2 enodes) 1552471657.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.419 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471657.419 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471657.419 * * [simplify]: Extracting #3: cost 0 inf + 163 1552471657.419 * [simplify]: Simplified to (cbrt x) 1552471657.419 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (cbrt x)) (- 2 x))) 1552471657.419 * * * * [progress]: [ 151 / 172 ] simplifiying candidate # 1552471657.419 * [simplify]: Simplifying (sqrt x) 1552471657.419 * * [simplify]: iters left: 1 (2 enodes) 1552471657.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.420 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471657.420 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471657.420 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471657.420 * [simplify]: Simplified to (sqrt x) 1552471657.420 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (- 4 (* x x)) (sqrt x)) (sqrt x)) (- 2 x))) 1552471657.420 * * * * [progress]: [ 152 / 172 ] simplifiying candidate # 1552471657.420 * * * * [progress]: [ 153 / 172 ] simplifiying candidate # 1552471657.420 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471657.420 * * [simplify]: iters left: 6 (6 enodes) 1552471657.422 * * [simplify]: iters left: 5 (20 enodes) 1552471657.424 * * [simplify]: iters left: 4 (26 enodes) 1552471657.428 * * [simplify]: iters left: 3 (28 enodes) 1552471657.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.431 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471657.431 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471657.431 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471657.431 * * [simplify]: Extracting #4: cost 12 inf + 1 1552471657.431 * * [simplify]: Extracting #5: cost 11 inf + 43 1552471657.431 * * [simplify]: Extracting #6: cost 5 inf + 410 1552471657.431 * * [simplify]: Extracting #7: cost 1 inf + 1018 1552471657.432 * * [simplify]: Extracting #8: cost 0 inf + 1220 1552471657.432 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471657.432 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) x)) (- 2 x))) 1552471657.432 * * * * [progress]: [ 154 / 172 ] simplifiying candidate # 1552471657.432 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 1552471657.432 * * [simplify]: iters left: 5 (5 enodes) 1552471657.433 * * [simplify]: iters left: 4 (17 enodes) 1552471657.436 * * [simplify]: iters left: 3 (23 enodes) 1552471657.439 * * [simplify]: iters left: 2 (25 enodes) 1552471657.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.442 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471657.442 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471657.442 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471657.442 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471657.442 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471657.442 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1552471657.442 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) x)) (- 2 x))) 1552471657.442 * * * * [progress]: [ 155 / 172 ] simplifiying candidate # 1552471657.442 * * * * [progress]: [ 156 / 172 ] simplifiying candidate # 1552471657.442 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471657.442 * * [simplify]: iters left: 3 (4 enodes) 1552471657.444 * * [simplify]: iters left: 2 (14 enodes) 1552471657.446 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.446 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.446 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471657.446 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471657.446 * [simplify]: Simplified to (+ 2 x) 1552471657.446 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 2 x) (* (- (sqrt 4) x) x)) (- 2 x))) 1552471657.446 * * * * [progress]: [ 157 / 172 ] simplifiying candidate # 1552471657.446 * [simplify]: Simplifying (+ (sqrt 4) (sqrt (* x x))) 1552471657.446 * * [simplify]: iters left: 5 (6 enodes) 1552471657.448 * * [simplify]: iters left: 4 (21 enodes) 1552471657.451 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.451 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.451 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471657.451 * * [simplify]: Extracting #3: cost 1 inf + 289 1552471657.451 * * [simplify]: Extracting #4: cost 0 inf + 330 1552471657.451 * [simplify]: Simplified to (+ 2 (fabs x)) 1552471657.451 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 2 (fabs x)) (* (- (sqrt 4) (sqrt (* x x))) x)) (- 2 x))) 1552471657.451 * * * * [progress]: [ 158 / 172 ] simplifiying candidate # 1552471657.451 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471657.451 * * [simplify]: iters left: 5 (6 enodes) 1552471657.453 * * [simplify]: iters left: 4 (18 enodes) 1552471657.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.455 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.455 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471657.455 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471657.455 * [simplify]: Simplified to (+ x 2) 1552471657.455 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ x 2) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x)) (- 2 x))) 1552471657.455 * * * * [progress]: [ 159 / 172 ] simplifiying candidate # 1552471657.455 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471657.455 * * [simplify]: iters left: 5 (6 enodes) 1552471657.457 * * [simplify]: iters left: 4 (18 enodes) 1552471657.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.459 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.459 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471657.459 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471657.459 * [simplify]: Simplified to (+ x 2) 1552471657.459 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ x 2) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) x)) (- 2 x))) 1552471657.459 * * * * [progress]: [ 160 / 172 ] simplifiying candidate # 1552471657.459 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471657.460 * * [simplify]: iters left: 3 (4 enodes) 1552471657.461 * * [simplify]: iters left: 2 (14 enodes) 1552471657.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.463 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471657.463 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471657.463 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471657.463 * [simplify]: Simplified to (+ 2 x) 1552471657.463 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (+ 2 x) (* (- (sqrt 4) x) x)) (- 2 x))) 1552471657.463 * * * * [progress]: [ 161 / 172 ] simplifiying candidate # 1552471657.463 * * * * [progress]: [ 162 / 172 ] simplifiying candidate # 1552471657.463 * * * * [progress]: [ 163 / 172 ] simplifiying candidate # 1552471657.463 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1552471657.463 * * [simplify]: iters left: 6 (8 enodes) 1552471657.466 * * [simplify]: iters left: 5 (44 enodes) 1552471657.475 * * [simplify]: iters left: 4 (106 enodes) 1552471657.502 * * [simplify]: iters left: 3 (260 enodes) 1552471657.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.570 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471657.570 * * [simplify]: Extracting #2: cost 57 inf + 1 1552471657.571 * * [simplify]: Extracting #3: cost 105 inf + 1904 1552471657.572 * * [simplify]: Extracting #4: cost 82 inf + 5349 1552471657.574 * * [simplify]: Extracting #5: cost 38 inf + 19511 1552471657.577 * * [simplify]: Extracting #6: cost 8 inf + 30501 1552471657.581 * * [simplify]: Extracting #7: cost 0 inf + 34765 1552471657.585 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1552471657.585 * [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))) 1552471657.585 * * * * [progress]: [ 164 / 172 ] simplifiying candidate # 1552471657.585 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1552471657.585 * * [simplify]: iters left: 6 (7 enodes) 1552471657.587 * * [simplify]: iters left: 5 (32 enodes) 1552471657.592 * * [simplify]: iters left: 4 (67 enodes) 1552471657.605 * * [simplify]: iters left: 3 (147 enodes) 1552471657.635 * * [simplify]: iters left: 2 (347 enodes) 1552471657.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.715 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471657.715 * * [simplify]: Extracting #2: cost 109 inf + 1 1552471657.716 * * [simplify]: Extracting #3: cost 135 inf + 2288 1552471657.719 * * [simplify]: Extracting #4: cost 55 inf + 13735 1552471657.723 * * [simplify]: Extracting #5: cost 7 inf + 25538 1552471657.728 * * [simplify]: Extracting #6: cost 0 inf + 27385 1552471657.733 * * [simplify]: Extracting #7: cost 0 inf + 27345 1552471657.737 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1552471657.737 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 16 (* (* x x) (* x x)))) (+ 4 (* x x))) (- 2 x))) 1552471657.737 * * * * [progress]: [ 165 / 172 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) x))) (- 2 x)))> 1552471657.737 * * * * [progress]: [ 166 / 172 ] simplifiying candidate # 1552471657.737 * * * * [progress]: [ 167 / 172 ] simplifiying candidate # 1552471657.738 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471657.738 * * [simplify]: iters left: 4 (5 enodes) 1552471657.739 * * [simplify]: iters left: 3 (22 enodes) 1552471657.742 * * [simplify]: iters left: 2 (30 enodes) 1552471657.746 * * [simplify]: iters left: 1 (37 enodes) 1552471657.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.751 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471657.751 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471657.751 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471657.751 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471657.751 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471657.751 * [simplify]: Simplified to (* (+ x 2) x) 1552471657.751 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471657.751 * * * * [progress]: [ 168 / 172 ] simplifiying candidate # 1552471657.751 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471657.752 * * [simplify]: iters left: 4 (5 enodes) 1552471657.753 * * [simplify]: iters left: 3 (22 enodes) 1552471657.756 * * [simplify]: iters left: 2 (30 enodes) 1552471657.760 * * [simplify]: iters left: 1 (37 enodes) 1552471657.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.764 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471657.764 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471657.764 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471657.764 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471657.765 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471657.765 * [simplify]: Simplified to (* (+ x 2) x) 1552471657.765 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471657.765 * * * * [progress]: [ 169 / 172 ] simplifiying candidate # 1552471657.765 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471657.765 * * [simplify]: iters left: 4 (5 enodes) 1552471657.766 * * [simplify]: iters left: 3 (22 enodes) 1552471657.769 * * [simplify]: iters left: 2 (30 enodes) 1552471657.773 * * [simplify]: iters left: 1 (37 enodes) 1552471657.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.778 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471657.778 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471657.778 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471657.778 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471657.778 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471657.778 * [simplify]: Simplified to (* (+ x 2) x) 1552471657.778 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471657.778 * * * * [progress]: [ 170 / 172 ] simplifiying candidate # 1552471657.778 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1552471657.778 * * [simplify]: iters left: 4 (6 enodes) 1552471657.780 * * [simplify]: iters left: 3 (29 enodes) 1552471657.787 * * [simplify]: iters left: 2 (59 enodes) 1552471657.798 * * [simplify]: iters left: 1 (107 enodes) 1552471657.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.815 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471657.815 * * [simplify]: Extracting #2: cost 24 inf + 1 1552471657.815 * * [simplify]: Extracting #3: cost 37 inf + 368 1552471657.815 * * [simplify]: Extracting #4: cost 25 inf + 1236 1552471657.816 * * [simplify]: Extracting #5: cost 7 inf + 6567 1552471657.817 * * [simplify]: Extracting #6: cost 0 inf + 9124 1552471657.818 * * [simplify]: Extracting #7: cost 0 inf + 9084 1552471657.818 * [simplify]: Simplified to (* x (- 4 (* x x))) 1552471657.819 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 4 (* x x))) (- 2 x))) 1552471657.819 * * * * [progress]: [ 171 / 172 ] simplifiying candidate # 1552471657.819 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1552471657.819 * * [simplify]: iters left: 4 (6 enodes) 1552471657.821 * * [simplify]: iters left: 3 (29 enodes) 1552471657.826 * * [simplify]: iters left: 2 (59 enodes) 1552471657.837 * * [simplify]: iters left: 1 (107 enodes) 1552471657.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.856 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471657.856 * * [simplify]: Extracting #2: cost 24 inf + 1 1552471657.856 * * [simplify]: Extracting #3: cost 37 inf + 368 1552471657.856 * * [simplify]: Extracting #4: cost 25 inf + 1236 1552471657.857 * * [simplify]: Extracting #5: cost 7 inf + 6567 1552471657.858 * * [simplify]: Extracting #6: cost 0 inf + 9124 1552471657.858 * * [simplify]: Extracting #7: cost 0 inf + 9084 1552471657.859 * [simplify]: Simplified to (* x (- 4 (* x x))) 1552471657.859 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 4 (* x x))) (- 2 x))) 1552471657.859 * * * * [progress]: [ 172 / 172 ] simplifiying candidate # 1552471657.860 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1552471657.860 * * [simplify]: iters left: 4 (6 enodes) 1552471657.861 * * [simplify]: iters left: 3 (29 enodes) 1552471657.867 * * [simplify]: iters left: 2 (59 enodes) 1552471657.878 * * [simplify]: iters left: 1 (107 enodes) 1552471657.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471657.895 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471657.895 * * [simplify]: Extracting #2: cost 24 inf + 1 1552471657.895 * * [simplify]: Extracting #3: cost 37 inf + 368 1552471657.895 * * [simplify]: Extracting #4: cost 25 inf + 1236 1552471657.896 * * [simplify]: Extracting #5: cost 7 inf + 6567 1552471657.897 * * [simplify]: Extracting #6: cost 0 inf + 9124 1552471657.898 * * [simplify]: Extracting #7: cost 0 inf + 9084 1552471657.898 * [simplify]: Simplified to (* x (- 4 (* x x))) 1552471657.898 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 4 (* x x))) (- 2 x))) 1552471657.899 * * * [progress]: adding candidates to table 1552471658.615 * * [progress]: iteration 3 / 4 1552471658.615 * * * [progress]: picking best candidate 1552471658.616 * * * * [pick]: Picked # 1552471658.616 * * * [progress]: localizing error 1552471658.623 * * * [progress]: generating rewritten candidates 1552471658.623 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1552471658.629 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1552471658.674 * * * [progress]: generating series expansions 1552471658.674 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1552471658.674 * [backup-simplify]: Simplify (/ x (- 2 x)) into (/ x (- 2 x)) 1552471658.674 * [approximate]: Taking taylor expansion of (/ x (- 2 x)) in (x) around 0 1552471658.674 * [taylor]: Taking taylor expansion of (/ x (- 2 x)) in x 1552471658.674 * [taylor]: Taking taylor expansion of x in x 1552471658.674 * [backup-simplify]: Simplify 0 into 0 1552471658.674 * [backup-simplify]: Simplify 1 into 1 1552471658.674 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471658.674 * [taylor]: Taking taylor expansion of 2 in x 1552471658.674 * [backup-simplify]: Simplify 2 into 2 1552471658.674 * [taylor]: Taking taylor expansion of x in x 1552471658.674 * [backup-simplify]: Simplify 0 into 0 1552471658.674 * [backup-simplify]: Simplify 1 into 1 1552471658.675 * [backup-simplify]: Simplify (- 0) into 0 1552471658.675 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.675 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1552471658.675 * [taylor]: Taking taylor expansion of (/ x (- 2 x)) in x 1552471658.675 * [taylor]: Taking taylor expansion of x in x 1552471658.675 * [backup-simplify]: Simplify 0 into 0 1552471658.675 * [backup-simplify]: Simplify 1 into 1 1552471658.675 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471658.675 * [taylor]: Taking taylor expansion of 2 in x 1552471658.675 * [backup-simplify]: Simplify 2 into 2 1552471658.675 * [taylor]: Taking taylor expansion of x in x 1552471658.675 * [backup-simplify]: Simplify 0 into 0 1552471658.675 * [backup-simplify]: Simplify 1 into 1 1552471658.676 * [backup-simplify]: Simplify (- 0) into 0 1552471658.676 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.676 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1552471658.676 * [backup-simplify]: Simplify 1/2 into 1/2 1552471658.676 * [backup-simplify]: Simplify (- 1) into -1 1552471658.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.677 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ -1 2)))) into 1/4 1552471658.677 * [backup-simplify]: Simplify 1/4 into 1/4 1552471658.677 * [backup-simplify]: Simplify (- 0) into 0 1552471658.678 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.678 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 1/4 (/ -1 2)))) into 1/8 1552471658.678 * [backup-simplify]: Simplify 1/8 into 1/8 1552471658.679 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 3)) (+ (* 1/4 (pow x 2)) (* 1/2 x))) into (+ (* 1/2 x) (+ (* 1/8 (pow x 3)) (* 1/4 (pow x 2)))) 1552471658.679 * [backup-simplify]: Simplify (/ (/ 1 x) (- 2 (/ 1 x))) into (/ 1 (* x (- 2 (/ 1 x)))) 1552471658.679 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in (x) around 0 1552471658.679 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in x 1552471658.679 * [taylor]: Taking taylor expansion of (* x (- 2 (/ 1 x))) in x 1552471658.679 * [taylor]: Taking taylor expansion of x in x 1552471658.679 * [backup-simplify]: Simplify 0 into 0 1552471658.679 * [backup-simplify]: Simplify 1 into 1 1552471658.679 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471658.679 * [taylor]: Taking taylor expansion of 2 in x 1552471658.679 * [backup-simplify]: Simplify 2 into 2 1552471658.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.679 * [taylor]: Taking taylor expansion of x in x 1552471658.679 * [backup-simplify]: Simplify 0 into 0 1552471658.679 * [backup-simplify]: Simplify 1 into 1 1552471658.679 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.679 * [backup-simplify]: Simplify (- 1) into -1 1552471658.680 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.680 * [backup-simplify]: Simplify (* 0 -1) into 0 1552471658.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.680 * [backup-simplify]: Simplify (- 0) into 0 1552471658.681 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.681 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 -1)) into -1 1552471658.681 * [backup-simplify]: Simplify (/ 1 -1) into -1 1552471658.681 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in x 1552471658.681 * [taylor]: Taking taylor expansion of (* x (- 2 (/ 1 x))) in x 1552471658.681 * [taylor]: Taking taylor expansion of x in x 1552471658.681 * [backup-simplify]: Simplify 0 into 0 1552471658.681 * [backup-simplify]: Simplify 1 into 1 1552471658.681 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471658.681 * [taylor]: Taking taylor expansion of 2 in x 1552471658.681 * [backup-simplify]: Simplify 2 into 2 1552471658.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.681 * [taylor]: Taking taylor expansion of x in x 1552471658.681 * [backup-simplify]: Simplify 0 into 0 1552471658.681 * [backup-simplify]: Simplify 1 into 1 1552471658.682 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.682 * [backup-simplify]: Simplify (- 1) into -1 1552471658.682 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.682 * [backup-simplify]: Simplify (* 0 -1) into 0 1552471658.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.683 * [backup-simplify]: Simplify (- 0) into 0 1552471658.683 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.684 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 -1)) into -1 1552471658.684 * [backup-simplify]: Simplify (/ 1 -1) into -1 1552471658.684 * [backup-simplify]: Simplify -1 into -1 1552471658.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.685 * [backup-simplify]: Simplify (- 0) into 0 1552471658.685 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.685 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 -1))) into 2 1552471658.686 * [backup-simplify]: Simplify (- (+ (* -1 (/ 2 -1)))) into -2 1552471658.686 * [backup-simplify]: Simplify -2 into -2 1552471658.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.686 * [backup-simplify]: Simplify (- 0) into 0 1552471658.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 -1)))) into 0 1552471658.688 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -2 (/ 2 -1)))) into -4 1552471658.688 * [backup-simplify]: Simplify -4 into -4 1552471658.688 * [backup-simplify]: Simplify (+ (* -4 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) -1)) into (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1552471658.688 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 2 (/ 1 (- x)))) into (/ -1 (* x (+ (/ 1 x) 2))) 1552471658.688 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in (x) around 0 1552471658.688 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in x 1552471658.688 * [taylor]: Taking taylor expansion of -1 in x 1552471658.688 * [backup-simplify]: Simplify -1 into -1 1552471658.688 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471658.688 * [taylor]: Taking taylor expansion of x in x 1552471658.688 * [backup-simplify]: Simplify 0 into 0 1552471658.688 * [backup-simplify]: Simplify 1 into 1 1552471658.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471658.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.688 * [taylor]: Taking taylor expansion of x in x 1552471658.688 * [backup-simplify]: Simplify 0 into 0 1552471658.688 * [backup-simplify]: Simplify 1 into 1 1552471658.689 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.689 * [taylor]: Taking taylor expansion of 2 in x 1552471658.689 * [backup-simplify]: Simplify 2 into 2 1552471658.689 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471658.689 * [backup-simplify]: Simplify (* 0 1) into 0 1552471658.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.690 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471658.690 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471658.690 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471658.690 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in x 1552471658.690 * [taylor]: Taking taylor expansion of -1 in x 1552471658.690 * [backup-simplify]: Simplify -1 into -1 1552471658.690 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471658.690 * [taylor]: Taking taylor expansion of x in x 1552471658.690 * [backup-simplify]: Simplify 0 into 0 1552471658.690 * [backup-simplify]: Simplify 1 into 1 1552471658.690 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471658.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.690 * [taylor]: Taking taylor expansion of x in x 1552471658.690 * [backup-simplify]: Simplify 0 into 0 1552471658.690 * [backup-simplify]: Simplify 1 into 1 1552471658.691 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.691 * [taylor]: Taking taylor expansion of 2 in x 1552471658.691 * [backup-simplify]: Simplify 2 into 2 1552471658.691 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471658.691 * [backup-simplify]: Simplify (* 0 1) into 0 1552471658.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.692 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471658.692 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471658.692 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471658.692 * [backup-simplify]: Simplify -1 into -1 1552471658.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.693 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1552471658.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1552471658.694 * [backup-simplify]: Simplify 2 into 2 1552471658.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.695 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1552471658.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into -4 1552471658.696 * [backup-simplify]: Simplify -4 into -4 1552471658.696 * [backup-simplify]: Simplify (+ (* -4 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) -1)) into (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1552471658.696 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1552471658.696 * [backup-simplify]: Simplify (* (- 4 (* x x)) (/ x (- 2 x))) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1552471658.697 * [approximate]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1552471658.697 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1552471658.697 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471658.697 * [taylor]: Taking taylor expansion of x in x 1552471658.697 * [backup-simplify]: Simplify 0 into 0 1552471658.697 * [backup-simplify]: Simplify 1 into 1 1552471658.697 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471658.697 * [taylor]: Taking taylor expansion of 4 in x 1552471658.697 * [backup-simplify]: Simplify 4 into 4 1552471658.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.697 * [taylor]: Taking taylor expansion of x in x 1552471658.697 * [backup-simplify]: Simplify 0 into 0 1552471658.697 * [backup-simplify]: Simplify 1 into 1 1552471658.697 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471658.697 * [taylor]: Taking taylor expansion of 2 in x 1552471658.697 * [backup-simplify]: Simplify 2 into 2 1552471658.697 * [taylor]: Taking taylor expansion of x in x 1552471658.697 * [backup-simplify]: Simplify 0 into 0 1552471658.697 * [backup-simplify]: Simplify 1 into 1 1552471658.697 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471658.697 * [backup-simplify]: Simplify (* 0 4) into 0 1552471658.697 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.698 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1552471658.698 * [backup-simplify]: Simplify (- 0) into 0 1552471658.698 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.699 * [backup-simplify]: Simplify (/ 4 2) into 2 1552471658.699 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1552471658.699 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1552471658.699 * [taylor]: Taking taylor expansion of x in x 1552471658.699 * [backup-simplify]: Simplify 0 into 0 1552471658.699 * [backup-simplify]: Simplify 1 into 1 1552471658.699 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1552471658.699 * [taylor]: Taking taylor expansion of 4 in x 1552471658.699 * [backup-simplify]: Simplify 4 into 4 1552471658.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.699 * [taylor]: Taking taylor expansion of x in x 1552471658.699 * [backup-simplify]: Simplify 0 into 0 1552471658.699 * [backup-simplify]: Simplify 1 into 1 1552471658.699 * [taylor]: Taking taylor expansion of (- 2 x) in x 1552471658.699 * [taylor]: Taking taylor expansion of 2 in x 1552471658.699 * [backup-simplify]: Simplify 2 into 2 1552471658.699 * [taylor]: Taking taylor expansion of x in x 1552471658.699 * [backup-simplify]: Simplify 0 into 0 1552471658.699 * [backup-simplify]: Simplify 1 into 1 1552471658.699 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471658.699 * [backup-simplify]: Simplify (* 0 4) into 0 1552471658.699 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.700 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1552471658.700 * [backup-simplify]: Simplify (- 0) into 0 1552471658.700 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.700 * [backup-simplify]: Simplify (/ 4 2) into 2 1552471658.701 * [backup-simplify]: Simplify 2 into 2 1552471658.701 * [backup-simplify]: Simplify (* 1 1) into 1 1552471658.701 * [backup-simplify]: Simplify (- 1) into -1 1552471658.701 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.702 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1552471658.702 * [backup-simplify]: Simplify (- 1) into -1 1552471658.702 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.703 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1552471658.703 * [backup-simplify]: Simplify 1 into 1 1552471658.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471658.703 * [backup-simplify]: Simplify (- 0) into 0 1552471658.703 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1552471658.704 * [backup-simplify]: Simplify (- 0) into 0 1552471658.705 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.705 * [backup-simplify]: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1552471658.705 * [backup-simplify]: Simplify 0 into 0 1552471658.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471658.706 * [backup-simplify]: Simplify (- 0) into 0 1552471658.706 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1552471658.707 * [backup-simplify]: Simplify (- 0) into 0 1552471658.707 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.708 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471658.708 * [backup-simplify]: Simplify 0 into 0 1552471658.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471658.709 * [backup-simplify]: Simplify (- 0) into 0 1552471658.709 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1552471658.710 * [backup-simplify]: Simplify (- 0) into 0 1552471658.710 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.711 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471658.711 * [backup-simplify]: Simplify 0 into 0 1552471658.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471658.712 * [backup-simplify]: Simplify (- 0) into 0 1552471658.712 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1552471658.713 * [backup-simplify]: Simplify (- 0) into 0 1552471658.714 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.714 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1552471658.715 * [backup-simplify]: Simplify 0 into 0 1552471658.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471658.715 * [backup-simplify]: Simplify (- 0) into 0 1552471658.716 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.717 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1552471658.717 * [backup-simplify]: Simplify (- 0) into 0 1552471658.717 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.718 * [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 1552471658.718 * [backup-simplify]: Simplify 0 into 0 1552471658.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471658.719 * [backup-simplify]: Simplify (- 0) into 0 1552471658.719 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1552471658.720 * [backup-simplify]: Simplify (- 0) into 0 1552471658.721 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.721 * [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 1552471658.721 * [backup-simplify]: Simplify 0 into 0 1552471658.722 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1552471658.722 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ (/ 1 x) (- 2 (/ 1 x)))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1552471658.722 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1552471658.722 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1552471658.722 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471658.722 * [taylor]: Taking taylor expansion of 4 in x 1552471658.722 * [backup-simplify]: Simplify 4 into 4 1552471658.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471658.722 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.722 * [taylor]: Taking taylor expansion of x in x 1552471658.722 * [backup-simplify]: Simplify 0 into 0 1552471658.722 * [backup-simplify]: Simplify 1 into 1 1552471658.722 * [backup-simplify]: Simplify (* 1 1) into 1 1552471658.722 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.722 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1552471658.722 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471658.722 * [taylor]: Taking taylor expansion of 2 in x 1552471658.722 * [backup-simplify]: Simplify 2 into 2 1552471658.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.722 * [taylor]: Taking taylor expansion of x in x 1552471658.722 * [backup-simplify]: Simplify 0 into 0 1552471658.722 * [backup-simplify]: Simplify 1 into 1 1552471658.723 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.723 * [taylor]: Taking taylor expansion of x in x 1552471658.723 * [backup-simplify]: Simplify 0 into 0 1552471658.723 * [backup-simplify]: Simplify 1 into 1 1552471658.723 * [backup-simplify]: Simplify (- 1) into -1 1552471658.723 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.723 * [backup-simplify]: Simplify (- 1) into -1 1552471658.724 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.724 * [backup-simplify]: Simplify (* -1 0) into 0 1552471658.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.724 * [backup-simplify]: Simplify (- 0) into 0 1552471658.725 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.725 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1552471658.725 * [backup-simplify]: Simplify (/ -1 -1) into 1 1552471658.725 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1552471658.725 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471658.725 * [taylor]: Taking taylor expansion of 4 in x 1552471658.725 * [backup-simplify]: Simplify 4 into 4 1552471658.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471658.725 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.725 * [taylor]: Taking taylor expansion of x in x 1552471658.725 * [backup-simplify]: Simplify 0 into 0 1552471658.725 * [backup-simplify]: Simplify 1 into 1 1552471658.726 * [backup-simplify]: Simplify (* 1 1) into 1 1552471658.726 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.726 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1552471658.726 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1552471658.726 * [taylor]: Taking taylor expansion of 2 in x 1552471658.726 * [backup-simplify]: Simplify 2 into 2 1552471658.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.726 * [taylor]: Taking taylor expansion of x in x 1552471658.726 * [backup-simplify]: Simplify 0 into 0 1552471658.726 * [backup-simplify]: Simplify 1 into 1 1552471658.726 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.726 * [taylor]: Taking taylor expansion of x in x 1552471658.726 * [backup-simplify]: Simplify 0 into 0 1552471658.726 * [backup-simplify]: Simplify 1 into 1 1552471658.726 * [backup-simplify]: Simplify (- 1) into -1 1552471658.727 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.727 * [backup-simplify]: Simplify (- 1) into -1 1552471658.727 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.727 * [backup-simplify]: Simplify (* -1 0) into 0 1552471658.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.728 * [backup-simplify]: Simplify (- 0) into 0 1552471658.728 * [backup-simplify]: Simplify (+ 2 0) into 2 1552471658.729 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1552471658.729 * [backup-simplify]: Simplify (/ -1 -1) into 1 1552471658.729 * [backup-simplify]: Simplify 1 into 1 1552471658.729 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471658.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.730 * [backup-simplify]: Simplify (- 0) into 0 1552471658.730 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.731 * [backup-simplify]: Simplify (- 0) into 0 1552471658.731 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.731 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1552471658.732 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1552471658.732 * [backup-simplify]: Simplify 2 into 2 1552471658.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471658.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.733 * [backup-simplify]: Simplify (- 0) into 0 1552471658.733 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471658.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.734 * [backup-simplify]: Simplify (- 0) into 0 1552471658.734 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1552471658.736 * [backup-simplify]: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1552471658.736 * [backup-simplify]: Simplify 0 into 0 1552471658.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471658.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.737 * [backup-simplify]: Simplify (- 0) into 0 1552471658.737 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.738 * [backup-simplify]: Simplify (- 0) into 0 1552471658.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.739 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1552471658.739 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471658.740 * [backup-simplify]: Simplify 0 into 0 1552471658.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471658.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.741 * [backup-simplify]: Simplify (- 0) into 0 1552471658.741 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.742 * [backup-simplify]: Simplify (- 0) into 0 1552471658.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1552471658.744 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471658.744 * [backup-simplify]: Simplify 0 into 0 1552471658.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471658.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.748 * [backup-simplify]: Simplify (- 0) into 0 1552471658.748 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.749 * [backup-simplify]: Simplify (- 0) into 0 1552471658.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1552471658.751 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1552471658.751 * [backup-simplify]: Simplify 0 into 0 1552471658.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471658.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.753 * [backup-simplify]: Simplify (- 0) into 0 1552471658.753 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.753 * [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 1552471658.754 * [backup-simplify]: Simplify (- 0) into 0 1552471658.754 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.755 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1552471658.756 * [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 1552471658.756 * [backup-simplify]: Simplify 0 into 0 1552471658.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471658.757 * [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 1552471658.757 * [backup-simplify]: Simplify (- 0) into 0 1552471658.757 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.758 * [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 1552471658.758 * [backup-simplify]: Simplify (- 0) into 0 1552471658.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.759 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1552471658.760 * [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 1552471658.760 * [backup-simplify]: Simplify 0 into 0 1552471658.760 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1552471658.761 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ (/ 1 (- x)) (- 2 (/ 1 (- x))))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1552471658.761 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1552471658.761 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1552471658.761 * [taylor]: Taking taylor expansion of -1 in x 1552471658.761 * [backup-simplify]: Simplify -1 into -1 1552471658.761 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1552471658.761 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471658.761 * [taylor]: Taking taylor expansion of 4 in x 1552471658.761 * [backup-simplify]: Simplify 4 into 4 1552471658.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471658.761 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.761 * [taylor]: Taking taylor expansion of x in x 1552471658.761 * [backup-simplify]: Simplify 0 into 0 1552471658.761 * [backup-simplify]: Simplify 1 into 1 1552471658.761 * [backup-simplify]: Simplify (* 1 1) into 1 1552471658.761 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.761 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471658.761 * [taylor]: Taking taylor expansion of x in x 1552471658.761 * [backup-simplify]: Simplify 0 into 0 1552471658.761 * [backup-simplify]: Simplify 1 into 1 1552471658.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471658.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.761 * [taylor]: Taking taylor expansion of x in x 1552471658.761 * [backup-simplify]: Simplify 0 into 0 1552471658.761 * [backup-simplify]: Simplify 1 into 1 1552471658.762 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.762 * [taylor]: Taking taylor expansion of 2 in x 1552471658.762 * [backup-simplify]: Simplify 2 into 2 1552471658.762 * [backup-simplify]: Simplify (- 1) into -1 1552471658.762 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.762 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471658.763 * [backup-simplify]: Simplify (* 0 1) into 0 1552471658.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.763 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471658.764 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471658.764 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471658.764 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1552471658.764 * [taylor]: Taking taylor expansion of -1 in x 1552471658.764 * [backup-simplify]: Simplify -1 into -1 1552471658.764 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1552471658.764 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1552471658.764 * [taylor]: Taking taylor expansion of 4 in x 1552471658.764 * [backup-simplify]: Simplify 4 into 4 1552471658.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552471658.764 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552471658.764 * [taylor]: Taking taylor expansion of x in x 1552471658.764 * [backup-simplify]: Simplify 0 into 0 1552471658.764 * [backup-simplify]: Simplify 1 into 1 1552471658.764 * [backup-simplify]: Simplify (* 1 1) into 1 1552471658.765 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.765 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1552471658.765 * [taylor]: Taking taylor expansion of x in x 1552471658.765 * [backup-simplify]: Simplify 0 into 0 1552471658.765 * [backup-simplify]: Simplify 1 into 1 1552471658.765 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1552471658.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552471658.765 * [taylor]: Taking taylor expansion of x in x 1552471658.765 * [backup-simplify]: Simplify 0 into 0 1552471658.765 * [backup-simplify]: Simplify 1 into 1 1552471658.765 * [backup-simplify]: Simplify (/ 1 1) into 1 1552471658.765 * [taylor]: Taking taylor expansion of 2 in x 1552471658.765 * [backup-simplify]: Simplify 2 into 2 1552471658.765 * [backup-simplify]: Simplify (- 1) into -1 1552471658.765 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552471658.766 * [backup-simplify]: Simplify (+ 1 0) into 1 1552471658.766 * [backup-simplify]: Simplify (* 0 1) into 0 1552471658.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.767 * [backup-simplify]: Simplify (+ 0 2) into 2 1552471658.767 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1552471658.767 * [backup-simplify]: Simplify (/ -1 1) into -1 1552471658.767 * [backup-simplify]: Simplify (* -1 -1) into 1 1552471658.767 * [backup-simplify]: Simplify 1 into 1 1552471658.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552471658.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552471658.768 * [backup-simplify]: Simplify (- 0) into 0 1552471658.769 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.769 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1552471658.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1552471658.771 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1552471658.771 * [backup-simplify]: Simplify -2 into -2 1552471658.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552471658.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.772 * [backup-simplify]: Simplify (- 0) into 0 1552471658.772 * [backup-simplify]: Simplify (+ 4 0) into 4 1552471658.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.773 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1552471658.774 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1552471658.775 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1552471658.775 * [backup-simplify]: Simplify 0 into 0 1552471658.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552471658.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.776 * [backup-simplify]: Simplify (- 0) into 0 1552471658.776 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.777 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1552471658.779 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471658.779 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1552471658.779 * [backup-simplify]: Simplify 0 into 0 1552471658.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1552471658.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.780 * [backup-simplify]: Simplify (- 0) into 0 1552471658.781 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.781 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1552471658.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471658.784 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1552471658.784 * [backup-simplify]: Simplify 0 into 0 1552471658.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1552471658.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.785 * [backup-simplify]: Simplify (- 0) into 0 1552471658.785 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.786 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1552471658.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1552471658.789 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1552471658.789 * [backup-simplify]: Simplify 0 into 0 1552471658.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1552471658.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552471658.790 * [backup-simplify]: Simplify (- 0) into 0 1552471658.790 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.791 * [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 1552471658.791 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1552471658.793 * [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 1552471658.794 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1552471658.794 * [backup-simplify]: Simplify 0 into 0 1552471658.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1552471658.795 * [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 1552471658.795 * [backup-simplify]: Simplify (- 0) into 0 1552471658.795 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.796 * [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 1552471658.796 * [backup-simplify]: Simplify (+ 0 0) into 0 1552471658.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1552471658.798 * [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 1552471658.799 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1552471658.799 * [backup-simplify]: Simplify 0 into 0 1552471658.799 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1552471658.799 * * * [progress]: simplifying candidates 1552471658.799 * * * * [progress]: [ 1 / 128 ] simplifiying candidate # 1552471658.799 * * * * [progress]: [ 2 / 128 ] simplifiying candidate # 1552471658.800 * [simplify]: Simplifying (- (log x) (log (- 2 x))) 1552471658.800 * * [simplify]: iters left: 5 (6 enodes) 1552471658.801 * * [simplify]: iters left: 4 (22 enodes) 1552471658.804 * * [simplify]: iters left: 3 (28 enodes) 1552471658.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.807 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471658.808 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471658.808 * * [simplify]: Extracting #3: cost 12 inf + 1 1552471658.808 * * [simplify]: Extracting #4: cost 9 inf + 156 1552471658.808 * * [simplify]: Extracting #5: cost 1 inf + 1060 1552471658.808 * * [simplify]: Extracting #6: cost 0 inf + 1282 1552471658.808 * [simplify]: Simplified to (- (log x) (log (- 2 x))) 1552471658.808 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (exp (- (log x) (log (- 2 x)))))) 1552471658.808 * * * * [progress]: [ 3 / 128 ] simplifiying candidate # 1552471658.808 * * * * [progress]: [ 4 / 128 ] simplifiying candidate # 1552471658.808 * * * * [progress]: [ 5 / 128 ] simplifiying candidate # 1552471658.808 * [simplify]: Simplifying (/ (* (* x x) x) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1552471658.808 * * [simplify]: iters left: 6 (8 enodes) 1552471658.810 * * [simplify]: iters left: 5 (35 enodes) 1552471658.816 * * [simplify]: iters left: 4 (90 enodes) 1552471658.837 * * [simplify]: iters left: 3 (241 enodes) 1552471658.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.890 * * [simplify]: Extracting #1: cost 33 inf + 0 1552471658.890 * * [simplify]: Extracting #2: cost 97 inf + 43 1552471658.890 * * [simplify]: Extracting #3: cost 114 inf + 3189 1552471658.893 * * [simplify]: Extracting #4: cost 29 inf + 16508 1552471658.897 * * [simplify]: Extracting #5: cost 0 inf + 21543 1552471658.902 * * [simplify]: Extracting #6: cost 0 inf + 21383 1552471658.906 * [simplify]: Simplified to (* (/ x (- 2 x)) (* (/ x (- 2 x)) (/ x (- 2 x)))) 1552471658.906 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (cbrt (* (/ x (- 2 x)) (* (/ x (- 2 x)) (/ x (- 2 x))))))) 1552471658.906 * * * * [progress]: [ 6 / 128 ] simplifiying candidate # 1552471658.906 * * * * [progress]: [ 7 / 128 ] simplifiying candidate # 1552471658.906 * * * * [progress]: [ 8 / 128 ] simplifiying candidate # 1552471658.906 * * * * [progress]: [ 9 / 128 ] simplifiying candidate # 1552471658.906 * * * * [progress]: [ 10 / 128 ] simplifiying candidate # 1552471658.906 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471658.906 * * [simplify]: iters left: 6 (8 enodes) 1552471658.908 * * [simplify]: iters left: 5 (32 enodes) 1552471658.913 * * [simplify]: iters left: 4 (50 enodes) 1552471658.919 * * [simplify]: iters left: 3 (57 enodes) 1552471658.926 * * [simplify]: iters left: 2 (60 enodes) 1552471658.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.933 * * [simplify]: Extracting #1: cost 11 inf + 0 1552471658.933 * * [simplify]: Extracting #2: cost 22 inf + 0 1552471658.933 * * [simplify]: Extracting #3: cost 24 inf + 1 1552471658.933 * * [simplify]: Extracting #4: cost 19 inf + 410 1552471658.934 * * [simplify]: Extracting #5: cost 2 inf + 3920 1552471658.934 * * [simplify]: Extracting #6: cost 0 inf + 4364 1552471658.935 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt (- 2 x))) (/ (cbrt x) (cbrt (- 2 x)))) 1552471658.935 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (* (/ (cbrt x) (cbrt (- 2 x))) (/ (cbrt x) (cbrt (- 2 x)))) (/ (cbrt x) (cbrt (- 2 x)))))) 1552471658.935 * [simplify]: Simplifying (/ (cbrt x) (cbrt (- 2 x))) 1552471658.935 * * [simplify]: iters left: 5 (6 enodes) 1552471658.937 * * [simplify]: iters left: 4 (20 enodes) 1552471658.939 * * [simplify]: iters left: 3 (23 enodes) 1552471658.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.942 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471658.942 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471658.942 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471658.942 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471658.942 * * [simplify]: Extracting #5: cost 1 inf + 816 1552471658.943 * * [simplify]: Extracting #6: cost 0 inf + 1058 1552471658.943 * [simplify]: Simplified to (/ (cbrt x) (cbrt (- 2 x))) 1552471658.943 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (* (/ (cbrt x) (cbrt (- 2 x))) (/ (cbrt x) (cbrt (- 2 x)))) (/ (cbrt x) (cbrt (- 2 x)))))) 1552471658.943 * * * * [progress]: [ 11 / 128 ] simplifiying candidate # 1552471658.943 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt (- 2 x))) 1552471658.943 * * [simplify]: iters left: 5 (7 enodes) 1552471658.944 * * [simplify]: iters left: 4 (25 enodes) 1552471658.948 * * [simplify]: iters left: 3 (32 enodes) 1552471658.953 * * [simplify]: iters left: 2 (35 enodes) 1552471658.958 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.958 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471658.958 * * [simplify]: Extracting #2: cost 14 inf + 0 1552471658.958 * * [simplify]: Extracting #3: cost 16 inf + 1 1552471658.958 * * [simplify]: Extracting #4: cost 13 inf + 205 1552471658.958 * * [simplify]: Extracting #5: cost 6 inf + 856 1552471658.958 * * [simplify]: Extracting #6: cost 2 inf + 1584 1552471658.959 * * [simplify]: Extracting #7: cost 0 inf + 2028 1552471658.959 * [simplify]: Simplified to (/ (* (cbrt x) (cbrt x)) (sqrt (- 2 x))) 1552471658.959 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (- 2 x))) (/ (cbrt x) (sqrt (- 2 x)))))) 1552471658.959 * [simplify]: Simplifying (/ (cbrt x) (sqrt (- 2 x))) 1552471658.959 * * [simplify]: iters left: 5 (6 enodes) 1552471658.960 * * [simplify]: iters left: 4 (20 enodes) 1552471658.963 * * [simplify]: iters left: 3 (23 enodes) 1552471658.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.966 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471658.966 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471658.966 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471658.966 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471658.966 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471658.967 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471658.967 * [simplify]: Simplified to (/ (cbrt x) (sqrt (- 2 x))) 1552471658.967 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ (* (cbrt x) (cbrt x)) (sqrt (- 2 x))) (/ (cbrt x) (sqrt (- 2 x)))))) 1552471658.967 * * * * [progress]: [ 12 / 128 ] simplifiying candidate # 1552471658.967 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 1552471658.967 * * [simplify]: iters left: 5 (5 enodes) 1552471658.968 * * [simplify]: iters left: 4 (17 enodes) 1552471658.971 * * [simplify]: iters left: 3 (27 enodes) 1552471658.974 * * [simplify]: iters left: 2 (28 enodes) 1552471658.977 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.977 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471658.977 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471658.978 * * [simplify]: Extracting #3: cost 6 inf + 2 1552471658.978 * * [simplify]: Extracting #4: cost 1 inf + 528 1552471658.978 * * [simplify]: Extracting #5: cost 0 inf + 650 1552471658.978 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1552471658.978 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 2 x))))) 1552471658.978 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471658.978 * * [simplify]: iters left: 4 (5 enodes) 1552471658.979 * * [simplify]: iters left: 3 (17 enodes) 1552471658.981 * * [simplify]: iters left: 2 (20 enodes) 1552471658.984 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.984 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471658.984 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471658.984 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471658.984 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471658.984 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471658.984 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 2 x))))) 1552471658.984 * * * * [progress]: [ 13 / 128 ] simplifiying candidate # 1552471658.985 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2) (sqrt x))) 1552471658.985 * * [simplify]: iters left: 5 (8 enodes) 1552471658.986 * * [simplify]: iters left: 4 (27 enodes) 1552471658.990 * * [simplify]: iters left: 3 (31 enodes) 1552471658.994 * * [simplify]: iters left: 2 (34 enodes) 1552471658.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471658.999 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471658.999 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471658.999 * * [simplify]: Extracting #3: cost 17 inf + 1 1552471658.999 * * [simplify]: Extracting #4: cost 14 inf + 124 1552471658.999 * * [simplify]: Extracting #5: cost 1 inf + 2064 1552471658.999 * * [simplify]: Extracting #6: cost 0 inf + 2346 1552471659.000 * [simplify]: Simplified to (* (cbrt x) (/ (cbrt x) (+ (sqrt x) (sqrt 2)))) 1552471659.000 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (* (cbrt x) (/ (cbrt x) (+ (sqrt x) (sqrt 2)))) (/ (cbrt x) (- (sqrt 2) (sqrt x)))))) 1552471659.000 * [simplify]: Simplifying (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471659.000 * * [simplify]: iters left: 5 (7 enodes) 1552471659.001 * * [simplify]: iters left: 4 (23 enodes) 1552471659.005 * * [simplify]: iters left: 3 (26 enodes) 1552471659.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.008 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.008 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471659.008 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471659.008 * * [simplify]: Extracting #4: cost 4 inf + 531 1552471659.008 * * [simplify]: Extracting #5: cost 1 inf + 976 1552471659.009 * * [simplify]: Extracting #6: cost 0 inf + 1218 1552471659.009 * [simplify]: Simplified to (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471659.009 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2) (sqrt x))) (/ (cbrt x) (- (sqrt 2) (sqrt x)))))) 1552471659.009 * * * * [progress]: [ 14 / 128 ] simplifiying candidate # 1552471659.009 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 1552471659.009 * * [simplify]: iters left: 5 (5 enodes) 1552471659.010 * * [simplify]: iters left: 4 (17 enodes) 1552471659.013 * * [simplify]: iters left: 3 (27 enodes) 1552471659.016 * * [simplify]: iters left: 2 (28 enodes) 1552471659.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.021 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471659.021 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471659.021 * * [simplify]: Extracting #3: cost 6 inf + 2 1552471659.021 * * [simplify]: Extracting #4: cost 1 inf + 528 1552471659.021 * * [simplify]: Extracting #5: cost 0 inf + 650 1552471659.021 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1552471659.021 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 2 x))))) 1552471659.022 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471659.022 * * [simplify]: iters left: 4 (5 enodes) 1552471659.023 * * [simplify]: iters left: 3 (17 enodes) 1552471659.025 * * [simplify]: iters left: 2 (20 enodes) 1552471659.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.028 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.028 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471659.028 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471659.028 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471659.028 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471659.028 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 2 x))))) 1552471659.028 * * * * [progress]: [ 15 / 128 ] simplifiying candidate # 1552471659.028 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471659.028 * * [simplify]: iters left: 6 (7 enodes) 1552471659.030 * * [simplify]: iters left: 5 (25 enodes) 1552471659.033 * * [simplify]: iters left: 4 (30 enodes) 1552471659.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.037 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471659.037 * * [simplify]: Extracting #2: cost 12 inf + 0 1552471659.037 * * [simplify]: Extracting #3: cost 14 inf + 1 1552471659.037 * * [simplify]: Extracting #4: cost 9 inf + 209 1552471659.037 * * [simplify]: Extracting #5: cost 5 inf + 736 1552471659.037 * * [simplify]: Extracting #6: cost 1 inf + 1464 1552471659.037 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552471659.038 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471659.038 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt x) (cbrt (- 2 x)))))) 1552471659.038 * [simplify]: Simplifying (/ (sqrt x) (cbrt (- 2 x))) 1552471659.038 * * [simplify]: iters left: 5 (6 enodes) 1552471659.039 * * [simplify]: iters left: 4 (20 enodes) 1552471659.042 * * [simplify]: iters left: 3 (23 enodes) 1552471659.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.045 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.045 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471659.045 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471659.045 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471659.045 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471659.045 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471659.045 * [simplify]: Simplified to (/ (sqrt x) (cbrt (- 2 x))) 1552471659.045 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ (sqrt x) (cbrt (- 2 x)))))) 1552471659.045 * * * * [progress]: [ 16 / 128 ] simplifiying candidate # 1552471659.045 * [simplify]: Simplifying (/ (sqrt x) (sqrt (- 2 x))) 1552471659.046 * * [simplify]: iters left: 5 (6 enodes) 1552471659.047 * * [simplify]: iters left: 4 (20 enodes) 1552471659.049 * * [simplify]: iters left: 3 (23 enodes) 1552471659.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.052 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.052 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471659.052 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471659.052 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471659.053 * * [simplify]: Extracting #5: cost 1 inf + 576 1552471659.053 * * [simplify]: Extracting #6: cost 0 inf + 738 1552471659.053 * [simplify]: Simplified to (/ (sqrt x) (sqrt (- 2 x))) 1552471659.053 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (sqrt (- 2 x))) (/ (sqrt x) (sqrt (- 2 x)))))) 1552471659.053 * [simplify]: Simplifying (/ (sqrt x) (sqrt (- 2 x))) 1552471659.053 * * [simplify]: iters left: 5 (6 enodes) 1552471659.054 * * [simplify]: iters left: 4 (20 enodes) 1552471659.057 * * [simplify]: iters left: 3 (23 enodes) 1552471659.060 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.060 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.060 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471659.060 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471659.060 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471659.060 * * [simplify]: Extracting #5: cost 1 inf + 576 1552471659.060 * * [simplify]: Extracting #6: cost 0 inf + 738 1552471659.060 * [simplify]: Simplified to (/ (sqrt x) (sqrt (- 2 x))) 1552471659.060 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (sqrt (- 2 x))) (/ (sqrt x) (sqrt (- 2 x)))))) 1552471659.061 * * * * [progress]: [ 17 / 128 ] simplifiying candidate # 1552471659.061 * [simplify]: Simplifying (/ (sqrt x) 1) 1552471659.061 * * [simplify]: iters left: 3 (4 enodes) 1552471659.062 * * [simplify]: iters left: 2 (12 enodes) 1552471659.063 * * [simplify]: iters left: 1 (14 enodes) 1552471659.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.065 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.066 * * [simplify]: Extracting #2: cost 0 inf + 84 1552471659.066 * [simplify]: Simplified to (sqrt x) 1552471659.066 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (sqrt x) (/ (sqrt x) (- 2 x))))) 1552471659.066 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471659.066 * * [simplify]: iters left: 4 (5 enodes) 1552471659.067 * * [simplify]: iters left: 3 (17 enodes) 1552471659.069 * * [simplify]: iters left: 2 (20 enodes) 1552471659.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.072 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.072 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471659.072 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471659.072 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471659.072 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471659.072 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (sqrt x) (/ (sqrt x) (- 2 x))))) 1552471659.072 * * * * [progress]: [ 18 / 128 ] simplifiying candidate # 1552471659.072 * [simplify]: Simplifying (/ (sqrt x) (+ (sqrt 2) (sqrt x))) 1552471659.072 * * [simplify]: iters left: 5 (6 enodes) 1552471659.074 * * [simplify]: iters left: 4 (19 enodes) 1552471659.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.076 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.076 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471659.076 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471659.077 * * [simplify]: Extracting #4: cost 0 inf + 734 1552471659.077 * [simplify]: Simplified to (/ (sqrt x) (+ (sqrt x) (sqrt 2))) 1552471659.077 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (+ (sqrt x) (sqrt 2))) (/ (sqrt x) (- (sqrt 2) (sqrt x)))))) 1552471659.077 * [simplify]: Simplifying (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471659.077 * * [simplify]: iters left: 5 (6 enodes) 1552471659.078 * * [simplify]: iters left: 4 (20 enodes) 1552471659.081 * * [simplify]: iters left: 3 (23 enodes) 1552471659.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.084 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.084 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471659.084 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471659.084 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471659.085 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471659.085 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471659.085 * [simplify]: Simplified to (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471659.085 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ (sqrt x) (+ (sqrt 2) (sqrt x))) (/ (sqrt x) (- (sqrt 2) (sqrt x)))))) 1552471659.085 * * * * [progress]: [ 19 / 128 ] simplifiying candidate # 1552471659.085 * [simplify]: Simplifying (/ (sqrt x) 1) 1552471659.085 * * [simplify]: iters left: 3 (4 enodes) 1552471659.086 * * [simplify]: iters left: 2 (12 enodes) 1552471659.088 * * [simplify]: iters left: 1 (14 enodes) 1552471659.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.090 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.090 * * [simplify]: Extracting #2: cost 0 inf + 84 1552471659.090 * [simplify]: Simplified to (sqrt x) 1552471659.090 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (sqrt x) (/ (sqrt x) (- 2 x))))) 1552471659.090 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471659.090 * * [simplify]: iters left: 4 (5 enodes) 1552471659.092 * * [simplify]: iters left: 3 (17 enodes) 1552471659.095 * * [simplify]: iters left: 2 (20 enodes) 1552471659.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.097 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.097 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471659.097 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471659.097 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471659.097 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471659.097 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (sqrt x) (/ (sqrt x) (- 2 x))))) 1552471659.097 * * * * [progress]: [ 20 / 128 ] simplifiying candidate # 1552471659.098 * [simplify]: Simplifying (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1552471659.098 * * [simplify]: iters left: 6 (7 enodes) 1552471659.099 * * [simplify]: iters left: 5 (27 enodes) 1552471659.103 * * [simplify]: iters left: 4 (34 enodes) 1552471659.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.108 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471659.108 * * [simplify]: Extracting #2: cost 9 inf + 1 1552471659.108 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471659.108 * * [simplify]: Extracting #4: cost 10 inf + 86 1552471659.108 * * [simplify]: Extracting #5: cost 5 inf + 616 1552471659.108 * * [simplify]: Extracting #6: cost 0 inf + 1469 1552471659.108 * [simplify]: Simplified to (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) 1552471659.108 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ (/ 1 (cbrt (- 2 x))) (cbrt (- 2 x))) (/ x (cbrt (- 2 x)))))) 1552471659.109 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 1552471659.109 * * [simplify]: iters left: 5 (5 enodes) 1552471659.110 * * [simplify]: iters left: 4 (17 enodes) 1552471659.112 * * [simplify]: iters left: 3 (20 enodes) 1552471659.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.115 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.115 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471659.115 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471659.115 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471659.115 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471659.115 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 1552471659.115 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x)))))) 1552471659.115 * * * * [progress]: [ 21 / 128 ] simplifiying candidate # 1552471659.115 * [simplify]: Simplifying (/ 1 (sqrt (- 2 x))) 1552471659.115 * * [simplify]: iters left: 5 (6 enodes) 1552471659.117 * * [simplify]: iters left: 4 (22 enodes) 1552471659.120 * * [simplify]: iters left: 3 (27 enodes) 1552471659.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.124 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.124 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471659.124 * * [simplify]: Extracting #3: cost 9 inf + 1 1552471659.124 * * [simplify]: Extracting #4: cost 7 inf + 44 1552471659.124 * * [simplify]: Extracting #5: cost 1 inf + 456 1552471659.124 * * [simplify]: Extracting #6: cost 0 inf + 579 1552471659.124 * [simplify]: Simplified to (/ 1 (sqrt (- 2 x))) 1552471659.124 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ 1 (sqrt (- 2 x))) (/ x (sqrt (- 2 x)))))) 1552471659.124 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1552471659.124 * * [simplify]: iters left: 5 (5 enodes) 1552471659.126 * * [simplify]: iters left: 4 (17 enodes) 1552471659.128 * * [simplify]: iters left: 3 (20 enodes) 1552471659.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.130 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.130 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471659.130 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471659.131 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471659.131 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471659.131 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1552471659.131 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ 1 (sqrt (- 2 x))) (/ x (sqrt (- 2 x)))))) 1552471659.131 * * * * [progress]: [ 22 / 128 ] simplifiying candidate # 1552471659.131 * [simplify]: Simplifying (/ 1 1) 1552471659.131 * * [simplify]: iters left: 2 (2 enodes) 1552471659.132 * * [simplify]: iters left: 1 (6 enodes) 1552471659.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.133 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471659.133 * [simplify]: Simplified to 1 1552471659.133 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* 1 (/ x (- 2 x))))) 1552471659.133 * [simplify]: Simplifying (/ x (- 2 x)) 1552471659.133 * * [simplify]: iters left: 4 (4 enodes) 1552471659.134 * * [simplify]: iters left: 3 (14 enodes) 1552471659.136 * * [simplify]: iters left: 2 (17 enodes) 1552471659.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.138 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.138 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471659.138 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471659.138 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471659.138 * [simplify]: Simplified to (/ x (- 2 x)) 1552471659.138 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* 1 (/ x (- 2 x))))) 1552471659.138 * * * * [progress]: [ 23 / 128 ] simplifiying candidate # 1552471659.139 * [simplify]: Simplifying (/ 1 (+ (sqrt 2) (sqrt x))) 1552471659.139 * * [simplify]: iters left: 5 (7 enodes) 1552471659.140 * * [simplify]: iters left: 4 (24 enodes) 1552471659.144 * * [simplify]: iters left: 3 (26 enodes) 1552471659.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.148 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.148 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471659.148 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471659.148 * * [simplify]: Extracting #4: cost 8 inf + 3 1552471659.148 * * [simplify]: Extracting #5: cost 2 inf + 452 1552471659.148 * * [simplify]: Extracting #6: cost 0 inf + 737 1552471659.148 * [simplify]: Simplified to (/ 1 (+ (sqrt 2) (sqrt x))) 1552471659.148 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x)))))) 1552471659.148 * [simplify]: Simplifying (/ x (- (sqrt 2) (sqrt x))) 1552471659.148 * * [simplify]: iters left: 5 (6 enodes) 1552471659.150 * * [simplify]: iters left: 4 (20 enodes) 1552471659.153 * * [simplify]: iters left: 3 (23 enodes) 1552471659.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.156 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.156 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471659.156 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471659.156 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471659.156 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471659.156 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471659.156 * [simplify]: Simplified to (/ x (- (sqrt 2) (sqrt x))) 1552471659.156 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ 1 (+ (sqrt 2) (sqrt x))) (/ x (- (sqrt 2) (sqrt x)))))) 1552471659.156 * * * * [progress]: [ 24 / 128 ] simplifiying candidate # 1552471659.157 * [simplify]: Simplifying (/ 1 1) 1552471659.157 * * [simplify]: iters left: 2 (2 enodes) 1552471659.157 * * [simplify]: iters left: 1 (6 enodes) 1552471659.158 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.158 * * [simplify]: Extracting #1: cost 0 inf + 1 1552471659.158 * [simplify]: Simplified to 1 1552471659.158 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (* 1 (/ x (- 2 x))))) 1552471659.158 * [simplify]: Simplifying (/ x (- 2 x)) 1552471659.158 * * [simplify]: iters left: 4 (4 enodes) 1552471659.159 * * [simplify]: iters left: 3 (14 enodes) 1552471659.161 * * [simplify]: iters left: 2 (17 enodes) 1552471659.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.165 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.165 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471659.165 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471659.165 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471659.165 * [simplify]: Simplified to (/ x (- 2 x)) 1552471659.165 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* 1 (/ x (- 2 x))))) 1552471659.165 * * * * [progress]: [ 25 / 128 ] simplifiying candidate # 1552471659.165 * * * * [progress]: [ 26 / 128 ] simplifiying candidate # 1552471659.165 * * * * [progress]: [ 27 / 128 ] simplifiying candidate # 1552471659.166 * * * * [progress]: [ 28 / 128 ] simplifiying candidate # 1552471659.166 * [simplify]: Simplifying (cbrt (- 2 x)) 1552471659.166 * * [simplify]: iters left: 3 (4 enodes) 1552471659.167 * * [simplify]: iters left: 2 (14 enodes) 1552471659.169 * * [simplify]: iters left: 1 (17 enodes) 1552471659.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.171 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471659.171 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471659.171 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471659.171 * * [simplify]: Extracting #4: cost 0 inf + 412 1552471659.171 * [simplify]: Simplified to (cbrt (- 2 x)) 1552471659.171 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x))))) 1552471659.171 * * * * [progress]: [ 29 / 128 ] simplifiying candidate # 1552471659.171 * [simplify]: Simplifying (sqrt (- 2 x)) 1552471659.171 * * [simplify]: iters left: 3 (4 enodes) 1552471659.172 * * [simplify]: iters left: 2 (14 enodes) 1552471659.174 * * [simplify]: iters left: 1 (17 enodes) 1552471659.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.176 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471659.176 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471659.176 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471659.176 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471659.177 * [simplify]: Simplified to (sqrt (- 2 x)) 1552471659.177 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x (sqrt (- 2 x))) (sqrt (- 2 x))))) 1552471659.177 * * * * [progress]: [ 30 / 128 ] simplifiying candidate # 1552471659.177 * [simplify]: Simplifying (- 2 x) 1552471659.177 * * [simplify]: iters left: 2 (3 enodes) 1552471659.178 * * [simplify]: iters left: 1 (11 enodes) 1552471659.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.179 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471659.179 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471659.179 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471659.179 * [simplify]: Simplified to (- 2 x) 1552471659.179 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x 1) (- 2 x)))) 1552471659.179 * * * * [progress]: [ 31 / 128 ] simplifiying candidate # 1552471659.180 * [simplify]: Simplifying (- (sqrt 2) (sqrt x)) 1552471659.180 * * [simplify]: iters left: 3 (5 enodes) 1552471659.181 * * [simplify]: iters left: 2 (17 enodes) 1552471659.183 * * [simplify]: iters left: 1 (20 enodes) 1552471659.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.186 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471659.186 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471659.186 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471659.186 * * [simplify]: Extracting #4: cost 1 inf + 491 1552471659.186 * * [simplify]: Extracting #5: cost 0 inf + 572 1552471659.186 * [simplify]: Simplified to (- (sqrt 2) (sqrt x)) 1552471659.186 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x (+ (sqrt 2) (sqrt x))) (- (sqrt 2) (sqrt x))))) 1552471659.186 * * * * [progress]: [ 32 / 128 ] simplifiying candidate # 1552471659.187 * [simplify]: Simplifying (- 2 x) 1552471659.187 * * [simplify]: iters left: 2 (3 enodes) 1552471659.187 * * [simplify]: iters left: 1 (11 enodes) 1552471659.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.189 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471659.189 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471659.189 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471659.189 * [simplify]: Simplified to (- 2 x) 1552471659.189 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x 1) (- 2 x)))) 1552471659.189 * * * * [progress]: [ 33 / 128 ] simplifiying candidate # 1552471659.189 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1552471659.189 * * [simplify]: iters left: 3 (3 enodes) 1552471659.190 * * [simplify]: iters left: 2 (9 enodes) 1552471659.191 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.191 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471659.191 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471659.191 * * [simplify]: Extracting #3: cost 4 inf + 1 1552471659.191 * * [simplify]: Extracting #4: cost 0 inf + 405 1552471659.191 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1552471659.191 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (/ (- 2 x) (cbrt x))))) 1552471659.191 * * * * [progress]: [ 34 / 128 ] simplifiying candidate # 1552471659.191 * [simplify]: Simplifying (sqrt x) 1552471659.191 * * [simplify]: iters left: 1 (2 enodes) 1552471659.192 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.192 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471659.192 * * [simplify]: Extracting #2: cost 2 inf + 1 1552471659.192 * * [simplify]: Extracting #3: cost 0 inf + 83 1552471659.192 * [simplify]: Simplified to (sqrt x) 1552471659.192 * [simplify]: Simplified (2 2 1) to (λ (x) (* (- 4 (* x x)) (/ (sqrt x) (/ (- 2 x) (sqrt x))))) 1552471659.192 * * * * [progress]: [ 35 / 128 ] simplifiying candidate # 1552471659.192 * * * * [progress]: [ 36 / 128 ] simplifiying candidate # 1552471659.192 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1552471659.192 * * [simplify]: iters left: 6 (7 enodes) 1552471659.194 * * [simplify]: iters left: 5 (29 enodes) 1552471659.198 * * [simplify]: iters left: 4 (46 enodes) 1552471659.204 * * [simplify]: iters left: 3 (59 enodes) 1552471659.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.210 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471659.210 * * [simplify]: Extracting #2: cost 17 inf + 1 1552471659.210 * * [simplify]: Extracting #3: cost 13 inf + 167 1552471659.210 * * [simplify]: Extracting #4: cost 6 inf + 783 1552471659.211 * * [simplify]: Extracting #5: cost 0 inf + 1277 1552471659.211 * * [simplify]: Extracting #6: cost 0 inf + 1197 1552471659.211 * * [simplify]: Extracting #7: cost 0 inf + 1157 1552471659.212 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1552471659.212 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ x (- (pow 2 3) (pow x 3))) (+ (* (+ 2 x) x) 4)))) 1552471659.212 * * * * [progress]: [ 37 / 128 ] simplifiying candidate # 1552471659.212 * [simplify]: Simplifying (+ 2 x) 1552471659.212 * * [simplify]: iters left: 2 (3 enodes) 1552471659.213 * * [simplify]: iters left: 1 (10 enodes) 1552471659.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471659.214 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471659.214 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471659.214 * [simplify]: Simplified to (+ x 2) 1552471659.214 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ x (- (* 2 2) (* x x))) (+ x 2)))) 1552471659.214 * * * * [progress]: [ 38 / 128 ] simplifiying candidate #real (real->posit16 (/ x (- 2 x))))))> 1552471659.214 * * * * [progress]: [ 39 / 128 ] simplifiying candidate # 1552471659.214 * [simplify]: Simplifying (* (- 4 (* x x)) (/ x (- 2 x))) 1552471659.215 * * [simplify]: iters left: 6 (8 enodes) 1552471659.217 * * [simplify]: iters left: 5 (31 enodes) 1552471659.221 * * [simplify]: iters left: 4 (51 enodes) 1552471659.229 * * [simplify]: iters left: 3 (95 enodes) 1552471659.244 * * [simplify]: iters left: 2 (152 enodes) 1552471659.264 * * [simplify]: iters left: 1 (204 enodes) 1552471659.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.290 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471659.290 * * [simplify]: Extracting #2: cost 44 inf + 1 1552471659.290 * * [simplify]: Extracting #3: cost 60 inf + 780 1552471659.291 * * [simplify]: Extracting #4: cost 18 inf + 5678 1552471659.293 * * [simplify]: Extracting #5: cost 0 inf + 7766 1552471659.296 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1552471659.296 * [simplify]: Simplified (2 1) to (λ (x) (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 1)) 1552471659.296 * * * * [progress]: [ 40 / 128 ] simplifiying candidate # 1552471659.296 * * * * [progress]: [ 41 / 128 ] simplifiying candidate # 1552471659.296 * [simplify]: Simplifying (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))) 1552471659.296 * * [simplify]: iters left: 6 (11 enodes) 1552471659.299 * * [simplify]: iters left: 5 (42 enodes) 1552471659.305 * * [simplify]: iters left: 4 (61 enodes) 1552471659.313 * * [simplify]: iters left: 3 (72 enodes) 1552471659.322 * * [simplify]: iters left: 2 (80 enodes) 1552471659.331 * * [simplify]: iters left: 1 (93 enodes) 1552471659.343 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.343 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471659.343 * * [simplify]: Extracting #2: cost 27 inf + 0 1552471659.343 * * [simplify]: Extracting #3: cost 32 inf + 72 1552471659.343 * * [simplify]: Extracting #4: cost 25 inf + 795 1552471659.343 * * [simplify]: Extracting #5: cost 9 inf + 3265 1552471659.344 * * [simplify]: Extracting #6: cost 0 inf + 5758 1552471659.345 * [simplify]: Simplified to (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))) 1552471659.345 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (- 4 (* x x))) (- (log x) (log (- 2 x)))))) 1552471659.345 * * * * [progress]: [ 42 / 128 ] simplifiying candidate # 1552471659.345 * [simplify]: Simplifying (+ (log (- 4 (* x x))) (log (/ x (- 2 x)))) 1552471659.345 * * [simplify]: iters left: 6 (10 enodes) 1552471659.348 * * [simplify]: iters left: 5 (38 enodes) 1552471659.353 * * [simplify]: iters left: 4 (56 enodes) 1552471659.360 * * [simplify]: iters left: 3 (71 enodes) 1552471659.370 * * [simplify]: iters left: 2 (87 enodes) 1552471659.381 * * [simplify]: iters left: 1 (90 enodes) 1552471659.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.391 * * [simplify]: Extracting #1: cost 13 inf + 0 1552471659.391 * * [simplify]: Extracting #2: cost 26 inf + 0 1552471659.391 * * [simplify]: Extracting #3: cost 33 inf + 1 1552471659.391 * * [simplify]: Extracting #4: cost 29 inf + 308 1552471659.392 * * [simplify]: Extracting #5: cost 11 inf + 2853 1552471659.393 * * [simplify]: Extracting #6: cost 0 inf + 5349 1552471659.394 * [simplify]: Simplified to (+ (log (/ x (- 2 x))) (log (- 4 (* x x)))) 1552471659.394 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (/ x (- 2 x))) (log (- 4 (* x x)))))) 1552471659.394 * * * * [progress]: [ 43 / 128 ] simplifiying candidate # 1552471659.394 * * * * [progress]: [ 44 / 128 ] simplifiying candidate # 1552471659.394 * * * * [progress]: [ 45 / 128 ] simplifiying candidate # 1552471659.394 * [simplify]: Simplifying (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (/ (* (* x x) x) (* (* (- 2 x) (- 2 x)) (- 2 x)))) 1552471659.394 * * [simplify]: iters left: 6 (13 enodes) 1552471659.397 * * [simplify]: iters left: 5 (58 enodes) 1552471659.407 * * [simplify]: iters left: 4 (181 enodes) 1552471659.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.468 * * [simplify]: Extracting #1: cost 78 inf + 0 1552471659.468 * * [simplify]: Extracting #2: cost 212 inf + 1 1552471659.471 * * [simplify]: Extracting #3: cost 187 inf + 13079 1552471659.484 * * [simplify]: Extracting #4: cost 11 inf + 54538 1552471659.498 * * [simplify]: Extracting #5: cost 0 inf + 56410 1552471659.511 * * [simplify]: Extracting #6: cost 0 inf + 56010 1552471659.524 * [simplify]: Simplified to (* (/ x (- 2 x)) (* (/ x (- 2 x)) (* (/ x (- 2 x)) (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x))))))) 1552471659.524 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ x (- 2 x)) (* (/ x (- 2 x)) (* (/ x (- 2 x)) (* (- 4 (* x x)) (* (- 4 (* x x)) (- 4 (* x x))))))))) 1552471659.524 * * * * [progress]: [ 46 / 128 ] simplifiying candidate # 1552471659.524 * [simplify]: Simplifying (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* (/ x (- 2 x)) (/ x (- 2 x))) (/ x (- 2 x)))) 1552471659.524 * * [simplify]: iters left: 6 (12 enodes) 1552471659.528 * * [simplify]: iters left: 5 (53 enodes) 1552471659.537 * * [simplify]: iters left: 4 (135 enodes) 1552471659.572 * * [simplify]: iters left: 3 (493 enodes) 1552471659.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471659.836 * * [simplify]: Extracting #1: cost 72 inf + 0 1552471659.837 * * [simplify]: Extracting #2: cost 397 inf + 2 1552471659.842 * * [simplify]: Extracting #3: cost 511 inf + 25496 1552471659.875 * * [simplify]: Extracting #4: cost 63 inf + 143388 1552471659.915 * * [simplify]: Extracting #5: cost 0 inf + 163756 1552471659.955 * * [simplify]: Extracting #6: cost 0 inf + 163717 1552471659.996 * [simplify]: Simplified to (* (* (/ x (- 2 x)) (- 4 (* x x))) (* (* (/ x (- 2 x)) (- 4 (* x x))) (* (/ x (- 2 x)) (- 4 (* x x))))) 1552471659.996 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ x (- 2 x)) (- 4 (* x x))) (* (* (/ x (- 2 x)) (- 4 (* x x))) (* (/ x (- 2 x)) (- 4 (* x x))))))) 1552471659.996 * * * * [progress]: [ 47 / 128 ] simplifiying candidate # 1552471659.996 * * * * [progress]: [ 48 / 128 ] simplifiying candidate # 1552471659.996 * * * * [progress]: [ 49 / 128 ] simplifiying candidate # 1552471659.996 * * * * [progress]: [ 50 / 128 ] simplifiying candidate # 1552471659.997 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1552471659.997 * * [simplify]: iters left: 6 (8 enodes) 1552471660.000 * * [simplify]: iters left: 5 (44 enodes) 1552471660.009 * * [simplify]: iters left: 4 (106 enodes) 1552471660.037 * * [simplify]: iters left: 3 (260 enodes) 1552471660.105 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.105 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471660.105 * * [simplify]: Extracting #2: cost 57 inf + 1 1552471660.106 * * [simplify]: Extracting #3: cost 105 inf + 1904 1552471660.107 * * [simplify]: Extracting #4: cost 82 inf + 5349 1552471660.109 * * [simplify]: Extracting #5: cost 38 inf + 19511 1552471660.112 * * [simplify]: Extracting #6: cost 8 inf + 30501 1552471660.116 * * [simplify]: Extracting #7: cost 0 inf + 34765 1552471660.119 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1552471660.119 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)))) 1552471660.120 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)) 1552471660.120 * * [simplify]: iters left: 6 (11 enodes) 1552471660.123 * * [simplify]: iters left: 5 (50 enodes) 1552471660.131 * * [simplify]: iters left: 4 (106 enodes) 1552471660.152 * * [simplify]: iters left: 3 (297 enodes) 1552471660.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.235 * * [simplify]: Extracting #1: cost 58 inf + 0 1552471660.236 * * [simplify]: Extracting #2: cost 159 inf + 0 1552471660.236 * * [simplify]: Extracting #3: cost 161 inf + 1835 1552471660.241 * * [simplify]: Extracting #4: cost 45 inf + 22298 1552471660.248 * * [simplify]: Extracting #5: cost 4 inf + 31706 1552471660.256 * * [simplify]: Extracting #6: cost 1 inf + 32284 1552471660.264 * * [simplify]: Extracting #7: cost 0 inf + 32496 1552471660.274 * [simplify]: Simplified to (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471660.274 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471660.274 * * * * [progress]: [ 51 / 128 ] simplifiying candidate # 1552471660.274 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (- x)) 1552471660.274 * * [simplify]: iters left: 6 (9 enodes) 1552471660.278 * * [simplify]: iters left: 5 (49 enodes) 1552471660.287 * * [simplify]: iters left: 4 (117 enodes) 1552471660.315 * * [simplify]: iters left: 3 (299 enodes) 1552471660.400 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.400 * * [simplify]: Extracting #1: cost 12 inf + 0 1552471660.400 * * [simplify]: Extracting #2: cost 80 inf + 42 1552471660.401 * * [simplify]: Extracting #3: cost 141 inf + 1458 1552471660.403 * * [simplify]: Extracting #4: cost 98 inf + 9287 1552471660.407 * * [simplify]: Extracting #5: cost 23 inf + 35625 1552471660.412 * * [simplify]: Extracting #6: cost 0 inf + 45804 1552471660.418 * [simplify]: Simplified to (* (+ -64 (* (* (* x x) (* x x)) (* x x))) x) 1552471660.418 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (+ -64 (* (* (* x x) (* x x)) (* x x))) x) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- (- 2 x))))) 1552471660.418 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- (- 2 x))) 1552471660.418 * * [simplify]: iters left: 6 (12 enodes) 1552471660.421 * * [simplify]: iters left: 5 (55 enodes) 1552471660.430 * * [simplify]: iters left: 4 (121 enodes) 1552471660.459 * * [simplify]: iters left: 3 (399 enodes) 1552471660.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.577 * * [simplify]: Extracting #1: cost 38 inf + 0 1552471660.577 * * [simplify]: Extracting #2: cost 195 inf + 0 1552471660.579 * * [simplify]: Extracting #3: cost 232 inf + 3231 1552471660.585 * * [simplify]: Extracting #4: cost 60 inf + 30638 1552471660.597 * * [simplify]: Extracting #5: cost 7 inf + 42851 1552471660.608 * * [simplify]: Extracting #6: cost 0 inf + 44038 1552471660.620 * [simplify]: Simplified to (* (+ 16 (* (+ (* x x) 4) (* x x))) (+ -2 x)) 1552471660.620 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (+ -64 (* (* (* x x) (* x x)) (* x x))) x) (* (+ 16 (* (+ (* x x) 4) (* x x))) (+ -2 x)))) 1552471660.620 * * * * [progress]: [ 52 / 128 ] simplifiying candidate # 1552471660.620 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) 1) 1552471660.620 * * [simplify]: iters left: 6 (9 enodes) 1552471660.624 * * [simplify]: iters left: 5 (47 enodes) 1552471660.636 * * [simplify]: iters left: 4 (105 enodes) 1552471660.661 * * [simplify]: iters left: 3 (236 enodes) 1552471660.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.723 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471660.723 * * [simplify]: Extracting #2: cost 66 inf + 2 1552471660.723 * * [simplify]: Extracting #3: cost 110 inf + 1556 1552471660.725 * * [simplify]: Extracting #4: cost 72 inf + 6946 1552471660.727 * * [simplify]: Extracting #5: cost 18 inf + 22340 1552471660.730 * * [simplify]: Extracting #6: cost 2 inf + 28320 1552471660.733 * * [simplify]: Extracting #7: cost 0 inf + 29698 1552471660.737 * [simplify]: Simplified to (- 64 (* (* (* x x) (* x x)) (* x x))) 1552471660.737 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 64 (* (* (* x x) (* x x)) (* x x))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) x)))) 1552471660.737 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) x)) 1552471660.737 * * [simplify]: iters left: 6 (12 enodes) 1552471660.740 * * [simplify]: iters left: 5 (58 enodes) 1552471660.750 * * [simplify]: iters left: 4 (126 enodes) 1552471660.777 * * [simplify]: iters left: 3 (355 enodes) 1552471660.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471660.868 * * [simplify]: Extracting #1: cost 29 inf + 0 1552471660.868 * * [simplify]: Extracting #2: cost 150 inf + 1 1552471660.869 * * [simplify]: Extracting #3: cost 258 inf + 2044 1552471660.878 * * [simplify]: Extracting #4: cost 81 inf + 32085 1552471660.888 * * [simplify]: Extracting #5: cost 7 inf + 46671 1552471660.899 * * [simplify]: Extracting #6: cost 2 inf + 46951 1552471660.909 * * [simplify]: Extracting #7: cost 0 inf + 47215 1552471660.920 * [simplify]: Simplified to (* (+ (* (+ (* x x) 4) (* x x)) 16) (/ (- 2 x) x)) 1552471660.920 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 64 (* (* (* x x) (* x x)) (* x x))) (* (+ (* (+ (* x x) 4) (* x x)) 16) (/ (- 2 x) x)))) 1552471660.920 * * * * [progress]: [ 53 / 128 ] simplifiying candidate # 1552471660.920 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) 1552471660.920 * * [simplify]: iters left: 6 (13 enodes) 1552471660.925 * * [simplify]: iters left: 5 (64 enodes) 1552471660.937 * * [simplify]: iters left: 4 (143 enodes) 1552471660.969 * * [simplify]: iters left: 3 (356 enodes) 1552471661.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.072 * * [simplify]: Extracting #1: cost 23 inf + 0 1552471661.072 * * [simplify]: Extracting #2: cost 151 inf + 1 1552471661.073 * * [simplify]: Extracting #3: cost 281 inf + 126 1552471661.075 * * [simplify]: Extracting #4: cost 230 inf + 12330 1552471661.083 * * [simplify]: Extracting #5: cost 63 inf + 67382 1552471661.095 * * [simplify]: Extracting #6: cost 9 inf + 90707 1552471661.108 * * [simplify]: Extracting #7: cost 0 inf + 94932 1552471661.121 * [simplify]: Simplified to (* (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (- 64 (* (* x x) (* (* x x) (* x x))))) 1552471661.122 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (- 64 (* (* x x) (* (* x x) (* x x))))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (cbrt (- 2 x))))) 1552471661.122 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (cbrt (- 2 x))) 1552471661.122 * * [simplify]: iters left: 6 (12 enodes) 1552471661.126 * * [simplify]: iters left: 5 (53 enodes) 1552471661.136 * * [simplify]: iters left: 4 (103 enodes) 1552471661.153 * * [simplify]: iters left: 3 (205 enodes) 1552471661.188 * * [simplify]: iters left: 2 (331 enodes) 1552471661.244 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.244 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471661.244 * * [simplify]: Extracting #2: cost 82 inf + 0 1552471661.245 * * [simplify]: Extracting #3: cost 108 inf + 572 1552471661.245 * * [simplify]: Extracting #4: cost 80 inf + 4109 1552471661.249 * * [simplify]: Extracting #5: cost 28 inf + 14865 1552471661.253 * * [simplify]: Extracting #6: cost 2 inf + 21794 1552471661.257 * * [simplify]: Extracting #7: cost 0 inf + 22469 1552471661.261 * [simplify]: Simplified to (* (+ 16 (* (+ (* x x) 4) (* x x))) (cbrt (- 2 x))) 1552471661.261 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (- 64 (* (* x x) (* (* x x) (* x x))))) (* (+ 16 (* (+ (* x x) 4) (* x x))) (cbrt (- 2 x))))) 1552471661.261 * * * * [progress]: [ 54 / 128 ] simplifiying candidate # 1552471661.261 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x (sqrt (- 2 x)))) 1552471661.261 * * [simplify]: iters left: 6 (12 enodes) 1552471661.265 * * [simplify]: iters left: 5 (59 enodes) 1552471661.276 * * [simplify]: iters left: 4 (128 enodes) 1552471661.305 * * [simplify]: iters left: 3 (317 enodes) 1552471661.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.396 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471661.397 * * [simplify]: Extracting #2: cost 123 inf + 1 1552471661.397 * * [simplify]: Extracting #3: cost 210 inf + 368 1552471661.399 * * [simplify]: Extracting #4: cost 151 inf + 12632 1552471661.405 * * [simplify]: Extracting #5: cost 42 inf + 47227 1552471661.414 * * [simplify]: Extracting #6: cost 3 inf + 61879 1552471661.422 * * [simplify]: Extracting #7: cost 0 inf + 63709 1552471661.431 * [simplify]: Simplified to (/ (- 64 (* (* x (* x x)) (* x (* x x)))) (/ (sqrt (- 2 x)) x)) 1552471661.431 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (- 64 (* (* x (* x x)) (* x (* x x)))) (/ (sqrt (- 2 x)) x)) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (sqrt (- 2 x))))) 1552471661.432 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (sqrt (- 2 x))) 1552471661.432 * * [simplify]: iters left: 6 (12 enodes) 1552471661.438 * * [simplify]: iters left: 5 (53 enodes) 1552471661.446 * * [simplify]: iters left: 4 (103 enodes) 1552471661.464 * * [simplify]: iters left: 3 (205 enodes) 1552471661.500 * * [simplify]: iters left: 2 (331 enodes) 1552471661.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.556 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471661.556 * * [simplify]: Extracting #2: cost 82 inf + 0 1552471661.557 * * [simplify]: Extracting #3: cost 108 inf + 572 1552471661.557 * * [simplify]: Extracting #4: cost 80 inf + 4109 1552471661.560 * * [simplify]: Extracting #5: cost 28 inf + 13505 1552471661.564 * * [simplify]: Extracting #6: cost 2 inf + 19874 1552471661.568 * * [simplify]: Extracting #7: cost 0 inf + 20549 1552471661.571 * [simplify]: Simplified to (* (+ 16 (* (+ (* x x) 4) (* x x))) (sqrt (- 2 x))) 1552471661.572 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (- 64 (* (* x (* x x)) (* x (* x x)))) (/ (sqrt (- 2 x)) x)) (* (+ 16 (* (+ (* x x) 4) (* x x))) (sqrt (- 2 x))))) 1552471661.572 * * * * [progress]: [ 55 / 128 ] simplifiying candidate # 1552471661.572 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x 1)) 1552471661.572 * * [simplify]: iters left: 6 (10 enodes) 1552471661.576 * * [simplify]: iters left: 5 (50 enodes) 1552471661.585 * * [simplify]: iters left: 4 (114 enodes) 1552471661.613 * * [simplify]: iters left: 3 (271 enodes) 1552471661.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.685 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471661.685 * * [simplify]: Extracting #2: cost 56 inf + 1 1552471661.685 * * [simplify]: Extracting #3: cost 116 inf + 650 1552471661.686 * * [simplify]: Extracting #4: cost 91 inf + 3776 1552471661.689 * * [simplify]: Extracting #5: cost 20 inf + 27181 1552471661.693 * * [simplify]: Extracting #6: cost 0 inf + 35320 1552471661.696 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1552471661.696 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)))) 1552471661.696 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)) 1552471661.696 * * [simplify]: iters left: 6 (11 enodes) 1552471661.700 * * [simplify]: iters left: 5 (50 enodes) 1552471661.707 * * [simplify]: iters left: 4 (106 enodes) 1552471661.729 * * [simplify]: iters left: 3 (297 enodes) 1552471661.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.812 * * [simplify]: Extracting #1: cost 58 inf + 0 1552471661.813 * * [simplify]: Extracting #2: cost 159 inf + 0 1552471661.814 * * [simplify]: Extracting #3: cost 161 inf + 1835 1552471661.818 * * [simplify]: Extracting #4: cost 45 inf + 22298 1552471661.826 * * [simplify]: Extracting #5: cost 4 inf + 31706 1552471661.834 * * [simplify]: Extracting #6: cost 1 inf + 32284 1552471661.842 * * [simplify]: Extracting #7: cost 0 inf + 32496 1552471661.850 * [simplify]: Simplified to (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471661.850 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471661.850 * * * * [progress]: [ 56 / 128 ] simplifiying candidate # 1552471661.850 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x (+ (sqrt 2) (sqrt x)))) 1552471661.850 * * [simplify]: iters left: 6 (13 enodes) 1552471661.855 * * [simplify]: iters left: 5 (61 enodes) 1552471661.869 * * [simplify]: iters left: 4 (127 enodes) 1552471661.898 * * [simplify]: iters left: 3 (317 enodes) 1552471661.988 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471661.988 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471661.988 * * [simplify]: Extracting #2: cost 124 inf + 1 1552471661.989 * * [simplify]: Extracting #3: cost 213 inf + 167 1552471661.990 * * [simplify]: Extracting #4: cost 173 inf + 7617 1552471661.996 * * [simplify]: Extracting #5: cost 46 inf + 48765 1552471662.005 * * [simplify]: Extracting #6: cost 0 inf + 67749 1552471662.014 * [simplify]: Simplified to (* (/ x (+ (sqrt 2) (sqrt x))) (- 64 (* (* x x) (* (* x x) (* x x))))) 1552471662.014 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (+ (sqrt 2) (sqrt x))) (- 64 (* (* x x) (* (* x x) (* x x))))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- (sqrt 2) (sqrt x))))) 1552471662.014 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- (sqrt 2) (sqrt x))) 1552471662.014 * * [simplify]: iters left: 6 (13 enodes) 1552471662.018 * * [simplify]: iters left: 5 (56 enodes) 1552471662.027 * * [simplify]: iters left: 4 (112 enodes) 1552471662.051 * * [simplify]: iters left: 3 (307 enodes) 1552471662.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.139 * * [simplify]: Extracting #1: cost 70 inf + 0 1552471662.139 * * [simplify]: Extracting #2: cost 177 inf + 0 1552471662.140 * * [simplify]: Extracting #3: cost 193 inf + 857 1552471662.141 * * [simplify]: Extracting #4: cost 167 inf + 4714 1552471662.145 * * [simplify]: Extracting #5: cost 87 inf + 20022 1552471662.156 * * [simplify]: Extracting #6: cost 17 inf + 40775 1552471662.167 * * [simplify]: Extracting #7: cost 0 inf + 47439 1552471662.178 * [simplify]: Simplified to (* (- (sqrt 2) (sqrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471662.178 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (/ x (+ (sqrt 2) (sqrt x))) (- 64 (* (* x x) (* (* x x) (* x x))))) (* (- (sqrt 2) (sqrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471662.178 * * * * [progress]: [ 57 / 128 ] simplifiying candidate # 1552471662.178 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x 1)) 1552471662.178 * * [simplify]: iters left: 6 (10 enodes) 1552471662.182 * * [simplify]: iters left: 5 (50 enodes) 1552471662.192 * * [simplify]: iters left: 4 (114 enodes) 1552471662.221 * * [simplify]: iters left: 3 (271 enodes) 1552471662.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.290 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471662.291 * * [simplify]: Extracting #2: cost 56 inf + 1 1552471662.291 * * [simplify]: Extracting #3: cost 116 inf + 650 1552471662.292 * * [simplify]: Extracting #4: cost 91 inf + 3776 1552471662.294 * * [simplify]: Extracting #5: cost 20 inf + 27181 1552471662.298 * * [simplify]: Extracting #6: cost 0 inf + 35320 1552471662.301 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1552471662.302 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)))) 1552471662.302 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)) 1552471662.302 * * [simplify]: iters left: 6 (11 enodes) 1552471662.305 * * [simplify]: iters left: 5 (50 enodes) 1552471662.313 * * [simplify]: iters left: 4 (106 enodes) 1552471662.334 * * [simplify]: iters left: 3 (297 enodes) 1552471662.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.417 * * [simplify]: Extracting #1: cost 58 inf + 0 1552471662.418 * * [simplify]: Extracting #2: cost 159 inf + 0 1552471662.419 * * [simplify]: Extracting #3: cost 161 inf + 1835 1552471662.423 * * [simplify]: Extracting #4: cost 45 inf + 22298 1552471662.431 * * [simplify]: Extracting #5: cost 4 inf + 31706 1552471662.438 * * [simplify]: Extracting #6: cost 1 inf + 32284 1552471662.446 * * [simplify]: Extracting #7: cost 0 inf + 32496 1552471662.456 * [simplify]: Simplified to (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471662.456 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471662.456 * * * * [progress]: [ 58 / 128 ] simplifiying candidate # 1552471662.456 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (* (cbrt x) (cbrt x))) 1552471662.457 * * [simplify]: iters left: 6 (10 enodes) 1552471662.460 * * [simplify]: iters left: 5 (52 enodes) 1552471662.470 * * [simplify]: iters left: 4 (118 enodes) 1552471662.498 * * [simplify]: iters left: 3 (302 enodes) 1552471662.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.589 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471662.589 * * [simplify]: Extracting #2: cost 109 inf + 0 1552471662.589 * * [simplify]: Extracting #3: cost 212 inf + 366 1552471662.591 * * [simplify]: Extracting #4: cost 162 inf + 9750 1552471662.596 * * [simplify]: Extracting #5: cost 49 inf + 46127 1552471662.604 * * [simplify]: Extracting #6: cost 3 inf + 64306 1552471662.612 * * [simplify]: Extracting #7: cost 0 inf + 65524 1552471662.620 * [simplify]: Simplified to (* (- 64 (* (* x (* x x)) (* x (* x x)))) (* (cbrt x) (cbrt x))) 1552471662.620 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 64 (* (* x (* x x)) (* x (* x x)))) (* (cbrt x) (cbrt x))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) (cbrt x))))) 1552471662.620 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) (cbrt x))) 1552471662.621 * * [simplify]: iters left: 6 (13 enodes) 1552471662.624 * * [simplify]: iters left: 5 (61 enodes) 1552471662.634 * * [simplify]: iters left: 4 (129 enodes) 1552471662.661 * * [simplify]: iters left: 3 (387 enodes) 1552471662.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.772 * * [simplify]: Extracting #1: cost 46 inf + 0 1552471662.772 * * [simplify]: Extracting #2: cost 202 inf + 0 1552471662.774 * * [simplify]: Extracting #3: cost 283 inf + 4265 1552471662.782 * * [simplify]: Extracting #4: cost 80 inf + 46596 1552471662.796 * * [simplify]: Extracting #5: cost 2 inf + 67495 1552471662.811 * * [simplify]: Extracting #6: cost 1 inf + 67258 1552471662.829 * * [simplify]: Extracting #7: cost 0 inf + 67470 1552471662.843 * [simplify]: Simplified to (* (/ (- 2 x) (cbrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471662.844 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 64 (* (* x (* x x)) (* x (* x x)))) (* (cbrt x) (cbrt x))) (* (/ (- 2 x) (cbrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471662.844 * * * * [progress]: [ 59 / 128 ] simplifiying candidate # 1552471662.844 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (sqrt x)) 1552471662.844 * * [simplify]: iters left: 6 (9 enodes) 1552471662.847 * * [simplify]: iters left: 5 (47 enodes) 1552471662.857 * * [simplify]: iters left: 4 (109 enodes) 1552471662.883 * * [simplify]: iters left: 3 (280 enodes) 1552471662.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471662.967 * * [simplify]: Extracting #1: cost 8 inf + 0 1552471662.967 * * [simplify]: Extracting #2: cost 96 inf + 0 1552471662.967 * * [simplify]: Extracting #3: cost 167 inf + 205 1552471662.969 * * [simplify]: Extracting #4: cost 117 inf + 8200 1552471662.973 * * [simplify]: Extracting #5: cost 41 inf + 30717 1552471662.979 * * [simplify]: Extracting #6: cost 0 inf + 47043 1552471662.984 * [simplify]: Simplified to (* (sqrt x) (- 64 (* (* (* x x) (* x x)) (* x x)))) 1552471662.985 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (- 64 (* (* (* x x) (* x x)) (* x x)))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) (sqrt x))))) 1552471662.985 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) (sqrt x))) 1552471662.985 * * [simplify]: iters left: 6 (13 enodes) 1552471662.988 * * [simplify]: iters left: 5 (61 enodes) 1552471662.998 * * [simplify]: iters left: 4 (129 enodes) 1552471663.026 * * [simplify]: iters left: 3 (387 enodes) 1552471663.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.136 * * [simplify]: Extracting #1: cost 46 inf + 0 1552471663.137 * * [simplify]: Extracting #2: cost 202 inf + 0 1552471663.138 * * [simplify]: Extracting #3: cost 283 inf + 3505 1552471663.146 * * [simplify]: Extracting #4: cost 80 inf + 42636 1552471663.161 * * [simplify]: Extracting #5: cost 2 inf + 61855 1552471663.175 * * [simplify]: Extracting #6: cost 1 inf + 61618 1552471663.193 * * [simplify]: Extracting #7: cost 0 inf + 61830 1552471663.207 * [simplify]: Simplified to (* (/ (- 2 x) (sqrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))) 1552471663.207 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (sqrt x) (- 64 (* (* (* x x) (* x x)) (* x x)))) (* (/ (- 2 x) (sqrt x)) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1552471663.208 * * * * [progress]: [ 60 / 128 ] simplifiying candidate # 1552471663.208 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) 1) 1552471663.208 * * [simplify]: iters left: 6 (9 enodes) 1552471663.212 * * [simplify]: iters left: 5 (47 enodes) 1552471663.221 * * [simplify]: iters left: 4 (105 enodes) 1552471663.246 * * [simplify]: iters left: 3 (236 enodes) 1552471663.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.308 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471663.308 * * [simplify]: Extracting #2: cost 66 inf + 2 1552471663.309 * * [simplify]: Extracting #3: cost 110 inf + 1556 1552471663.310 * * [simplify]: Extracting #4: cost 72 inf + 6946 1552471663.314 * * [simplify]: Extracting #5: cost 18 inf + 22340 1552471663.317 * * [simplify]: Extracting #6: cost 2 inf + 28320 1552471663.320 * * [simplify]: Extracting #7: cost 0 inf + 29698 1552471663.324 * [simplify]: Simplified to (- 64 (* (* (* x x) (* x x)) (* x x))) 1552471663.324 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 64 (* (* (* x x) (* x x)) (* x x))) (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) x)))) 1552471663.324 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (/ (- 2 x) x)) 1552471663.324 * * [simplify]: iters left: 6 (12 enodes) 1552471663.328 * * [simplify]: iters left: 5 (58 enodes) 1552471663.337 * * [simplify]: iters left: 4 (126 enodes) 1552471663.362 * * [simplify]: iters left: 3 (355 enodes) 1552471663.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.454 * * [simplify]: Extracting #1: cost 29 inf + 0 1552471663.454 * * [simplify]: Extracting #2: cost 150 inf + 1 1552471663.455 * * [simplify]: Extracting #3: cost 258 inf + 2044 1552471663.461 * * [simplify]: Extracting #4: cost 81 inf + 32085 1552471663.472 * * [simplify]: Extracting #5: cost 7 inf + 46671 1552471663.482 * * [simplify]: Extracting #6: cost 2 inf + 46951 1552471663.494 * * [simplify]: Extracting #7: cost 0 inf + 47215 1552471663.505 * [simplify]: Simplified to (* (+ (* (+ (* x x) 4) (* x x)) 16) (/ (- 2 x) x)) 1552471663.505 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 64 (* (* (* x x) (* x x)) (* x x))) (* (+ (* (+ (* x x) 4) (* x x)) 16) (/ (- 2 x) x)))) 1552471663.505 * * * * [progress]: [ 61 / 128 ] simplifiying candidate # 1552471663.505 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1552471663.505 * * [simplify]: iters left: 6 (7 enodes) 1552471663.507 * * [simplify]: iters left: 5 (32 enodes) 1552471663.512 * * [simplify]: iters left: 4 (67 enodes) 1552471663.523 * * [simplify]: iters left: 3 (147 enodes) 1552471663.556 * * [simplify]: iters left: 2 (347 enodes) 1552471663.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.633 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471663.633 * * [simplify]: Extracting #2: cost 109 inf + 1 1552471663.634 * * [simplify]: Extracting #3: cost 135 inf + 2288 1552471663.637 * * [simplify]: Extracting #4: cost 55 inf + 13735 1552471663.641 * * [simplify]: Extracting #5: cost 7 inf + 25538 1552471663.646 * * [simplify]: Extracting #6: cost 0 inf + 27385 1552471663.651 * * [simplify]: Extracting #7: cost 0 inf + 27345 1552471663.655 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1552471663.655 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471663.656 * [simplify]: Simplifying (* (+ 4 (* x x)) (- 2 x)) 1552471663.656 * * [simplify]: iters left: 6 (7 enodes) 1552471663.658 * * [simplify]: iters left: 5 (25 enodes) 1552471663.661 * * [simplify]: iters left: 4 (42 enodes) 1552471663.671 * * [simplify]: iters left: 3 (93 enodes) 1552471663.685 * * [simplify]: iters left: 2 (176 enodes) 1552471663.710 * * [simplify]: iters left: 1 (311 enodes) 1552471663.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.772 * * [simplify]: Extracting #1: cost 29 inf + 0 1552471663.772 * * [simplify]: Extracting #2: cost 77 inf + 1 1552471663.773 * * [simplify]: Extracting #3: cost 79 inf + 6 1552471663.773 * * [simplify]: Extracting #4: cost 40 inf + 4214 1552471663.776 * * [simplify]: Extracting #5: cost 2 inf + 9749 1552471663.780 * * [simplify]: Extracting #6: cost 0 inf + 10076 1552471663.782 * [simplify]: Simplified to (* (+ 4 (* x x)) (- 2 x)) 1552471663.782 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471663.782 * * * * [progress]: [ 62 / 128 ] simplifiying candidate # 1552471663.783 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (- x)) 1552471663.783 * * [simplify]: iters left: 6 (8 enodes) 1552471663.785 * * [simplify]: iters left: 5 (37 enodes) 1552471663.791 * * [simplify]: iters left: 4 (79 enodes) 1552471663.804 * * [simplify]: iters left: 3 (197 enodes) 1552471663.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471663.857 * * [simplify]: Extracting #1: cost 35 inf + 0 1552471663.858 * * [simplify]: Extracting #2: cost 112 inf + 42 1552471663.858 * * [simplify]: Extracting #3: cost 109 inf + 2319 1552471663.861 * * [simplify]: Extracting #4: cost 26 inf + 14522 1552471663.865 * * [simplify]: Extracting #5: cost 8 inf + 17120 1552471663.869 * * [simplify]: Extracting #6: cost 3 inf + 18089 1552471663.874 * * [simplify]: Extracting #7: cost 0 inf + 18805 1552471663.878 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) -16) x) 1552471663.878 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (+ (* (* x x) (* x x)) -16) x) (* (+ 4 (* x x)) (- (- 2 x))))) 1552471663.878 * [simplify]: Simplifying (* (+ 4 (* x x)) (- (- 2 x))) 1552471663.878 * * [simplify]: iters left: 6 (8 enodes) 1552471663.880 * * [simplify]: iters left: 5 (30 enodes) 1552471663.885 * * [simplify]: iters left: 4 (57 enodes) 1552471663.896 * * [simplify]: iters left: 3 (148 enodes) 1552471663.921 * * [simplify]: iters left: 2 (297 enodes) 1552471663.966 * * [simplify]: iters left: 1 (480 enodes) 1552471664.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.068 * * [simplify]: Extracting #1: cost 42 inf + 0 1552471664.068 * * [simplify]: Extracting #2: cost 113 inf + 2 1552471664.069 * * [simplify]: Extracting #3: cost 109 inf + 1604 1552471664.072 * * [simplify]: Extracting #4: cost 36 inf + 9979 1552471664.076 * * [simplify]: Extracting #5: cost 2 inf + 15092 1552471664.080 * * [simplify]: Extracting #6: cost 0 inf + 15388 1552471664.085 * [simplify]: Simplified to (* (+ 4 (* x x)) (+ x -2)) 1552471664.085 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (+ (* (* x x) (* x x)) -16) x) (* (+ 4 (* x x)) (+ x -2)))) 1552471664.085 * * * * [progress]: [ 63 / 128 ] simplifiying candidate # 1552471664.085 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) 1) 1552471664.085 * * [simplify]: iters left: 6 (8 enodes) 1552471664.088 * * [simplify]: iters left: 5 (35 enodes) 1552471664.094 * * [simplify]: iters left: 4 (65 enodes) 1552471664.105 * * [simplify]: iters left: 3 (114 enodes) 1552471664.125 * * [simplify]: iters left: 2 (226 enodes) 1552471664.178 * * [simplify]: iters left: 1 (467 enodes) 1552471664.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.297 * * [simplify]: Extracting #1: cost 26 inf + 0 1552471664.297 * * [simplify]: Extracting #2: cost 84 inf + 2 1552471664.298 * * [simplify]: Extracting #3: cost 115 inf + 2078 1552471664.300 * * [simplify]: Extracting #4: cost 53 inf + 11325 1552471664.305 * * [simplify]: Extracting #5: cost 9 inf + 25387 1552471664.309 * * [simplify]: Extracting #6: cost 0 inf + 28792 1552471664.314 * [simplify]: Simplified to (- 16 (* (* x x) (* x x))) 1552471664.314 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 16 (* (* x x) (* x x))) (* (+ 4 (* x x)) (/ (- 2 x) x)))) 1552471664.314 * [simplify]: Simplifying (* (+ 4 (* x x)) (/ (- 2 x) x)) 1552471664.314 * * [simplify]: iters left: 6 (8 enodes) 1552471664.317 * * [simplify]: iters left: 5 (33 enodes) 1552471664.322 * * [simplify]: iters left: 4 (62 enodes) 1552471664.332 * * [simplify]: iters left: 3 (125 enodes) 1552471664.353 * * [simplify]: iters left: 2 (257 enodes) 1552471664.393 * * [simplify]: iters left: 1 (458 enodes) 1552471664.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.480 * * [simplify]: Extracting #1: cost 52 inf + 0 1552471664.480 * * [simplify]: Extracting #2: cost 124 inf + 3 1552471664.481 * * [simplify]: Extracting #3: cost 122 inf + 3071 1552471664.484 * * [simplify]: Extracting #4: cost 14 inf + 17229 1552471664.489 * * [simplify]: Extracting #5: cost 0 inf + 18634 1552471664.494 * * [simplify]: Extracting #6: cost 0 inf + 18594 1552471664.498 * [simplify]: Simplified to (- (/ (* (+ 4 (* x x)) 2) x) (+ 4 (* x x))) 1552471664.498 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 16 (* (* x x) (* x x))) (- (/ (* (+ 4 (* x x)) 2) x) (+ 4 (* x x))))) 1552471664.499 * * * * [progress]: [ 64 / 128 ] simplifiying candidate # 1552471664.499 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) 1552471664.499 * * [simplify]: iters left: 6 (12 enodes) 1552471664.502 * * [simplify]: iters left: 5 (53 enodes) 1552471664.510 * * [simplify]: iters left: 4 (108 enodes) 1552471664.531 * * [simplify]: iters left: 3 (270 enodes) 1552471664.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.605 * * [simplify]: Extracting #1: cost 55 inf + 0 1552471664.605 * * [simplify]: Extracting #2: cost 193 inf + 1 1552471664.606 * * [simplify]: Extracting #3: cost 229 inf + 1588 1552471664.610 * * [simplify]: Extracting #4: cost 123 inf + 22941 1552471664.620 * * [simplify]: Extracting #5: cost 11 inf + 55286 1552471664.632 * * [simplify]: Extracting #6: cost 0 inf + 58937 1552471664.645 * [simplify]: Simplified to (* (- 16 (* (* x x) (* x x))) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) 1552471664.645 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (* (+ 4 (* x x)) (cbrt (- 2 x))))) 1552471664.645 * [simplify]: Simplifying (* (+ 4 (* x x)) (cbrt (- 2 x))) 1552471664.645 * * [simplify]: iters left: 6 (8 enodes) 1552471664.648 * * [simplify]: iters left: 5 (28 enodes) 1552471664.652 * * [simplify]: iters left: 4 (39 enodes) 1552471664.657 * * [simplify]: iters left: 3 (51 enodes) 1552471664.663 * * [simplify]: iters left: 2 (55 enodes) 1552471664.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.669 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471664.669 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471664.669 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471664.669 * * [simplify]: Extracting #4: cost 13 inf + 250 1552471664.669 * * [simplify]: Extracting #5: cost 2 inf + 1794 1552471664.669 * * [simplify]: Extracting #6: cost 0 inf + 2199 1552471664.670 * [simplify]: Simplified to (* (+ 4 (* x x)) (cbrt (- 2 x))) 1552471664.670 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (* (+ 4 (* x x)) (cbrt (- 2 x))))) 1552471664.670 * * * * [progress]: [ 65 / 128 ] simplifiying candidate # 1552471664.670 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x (sqrt (- 2 x)))) 1552471664.670 * * [simplify]: iters left: 6 (11 enodes) 1552471664.673 * * [simplify]: iters left: 5 (48 enodes) 1552471664.681 * * [simplify]: iters left: 4 (93 enodes) 1552471664.696 * * [simplify]: iters left: 3 (211 enodes) 1552471664.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.746 * * [simplify]: Extracting #1: cost 37 inf + 0 1552471664.747 * * [simplify]: Extracting #2: cost 124 inf + 1 1552471664.747 * * [simplify]: Extracting #3: cost 151 inf + 737 1552471664.749 * * [simplify]: Extracting #4: cost 102 inf + 6694 1552471664.753 * * [simplify]: Extracting #5: cost 22 inf + 23654 1552471664.759 * * [simplify]: Extracting #6: cost 0 inf + 29476 1552471664.765 * [simplify]: Simplified to (* (/ x (sqrt (- 2 x))) (- 16 (* (* x x) (* x x)))) 1552471664.765 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (sqrt (- 2 x))) (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (sqrt (- 2 x))))) 1552471664.766 * [simplify]: Simplifying (* (+ 4 (* x x)) (sqrt (- 2 x))) 1552471664.766 * * [simplify]: iters left: 6 (8 enodes) 1552471664.768 * * [simplify]: iters left: 5 (28 enodes) 1552471664.774 * * [simplify]: iters left: 4 (39 enodes) 1552471664.779 * * [simplify]: iters left: 3 (51 enodes) 1552471664.785 * * [simplify]: iters left: 2 (55 enodes) 1552471664.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.791 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471664.791 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471664.791 * * [simplify]: Extracting #3: cost 18 inf + 2 1552471664.791 * * [simplify]: Extracting #4: cost 13 inf + 250 1552471664.791 * * [simplify]: Extracting #5: cost 2 inf + 1474 1552471664.792 * * [simplify]: Extracting #6: cost 0 inf + 1799 1552471664.792 * [simplify]: Simplified to (* (+ 4 (* x x)) (sqrt (- 2 x))) 1552471664.792 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (/ x (sqrt (- 2 x))) (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (sqrt (- 2 x))))) 1552471664.792 * * * * [progress]: [ 66 / 128 ] simplifiying candidate # 1552471664.792 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x 1)) 1552471664.793 * * [simplify]: iters left: 6 (9 enodes) 1552471664.795 * * [simplify]: iters left: 5 (38 enodes) 1552471664.801 * * [simplify]: iters left: 4 (75 enodes) 1552471664.813 * * [simplify]: iters left: 3 (154 enodes) 1552471664.847 * * [simplify]: iters left: 2 (351 enodes) 1552471664.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471664.924 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471664.925 * * [simplify]: Extracting #2: cost 96 inf + 1 1552471664.925 * * [simplify]: Extracting #3: cost 133 inf + 370 1552471664.927 * * [simplify]: Extracting #4: cost 66 inf + 10055 1552471664.931 * * [simplify]: Extracting #5: cost 7 inf + 23711 1552471664.936 * * [simplify]: Extracting #6: cost 0 inf + 25717 1552471664.941 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1552471664.941 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471664.941 * [simplify]: Simplifying (* (+ 4 (* x x)) (- 2 x)) 1552471664.941 * * [simplify]: iters left: 6 (7 enodes) 1552471664.943 * * [simplify]: iters left: 5 (25 enodes) 1552471664.946 * * [simplify]: iters left: 4 (42 enodes) 1552471664.956 * * [simplify]: iters left: 3 (93 enodes) 1552471664.970 * * [simplify]: iters left: 2 (176 enodes) 1552471664.995 * * [simplify]: iters left: 1 (311 enodes) 1552471665.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.059 * * [simplify]: Extracting #1: cost 29 inf + 0 1552471665.059 * * [simplify]: Extracting #2: cost 77 inf + 1 1552471665.059 * * [simplify]: Extracting #3: cost 79 inf + 6 1552471665.060 * * [simplify]: Extracting #4: cost 40 inf + 4214 1552471665.063 * * [simplify]: Extracting #5: cost 2 inf + 9749 1552471665.065 * * [simplify]: Extracting #6: cost 0 inf + 10076 1552471665.068 * [simplify]: Simplified to (* (+ 4 (* x x)) (- 2 x)) 1552471665.068 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471665.068 * * * * [progress]: [ 67 / 128 ] simplifiying candidate # 1552471665.068 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x (+ (sqrt 2) (sqrt x)))) 1552471665.068 * * [simplify]: iters left: 6 (12 enodes) 1552471665.071 * * [simplify]: iters left: 5 (50 enodes) 1552471665.079 * * [simplify]: iters left: 4 (93 enodes) 1552471665.095 * * [simplify]: iters left: 3 (213 enodes) 1552471665.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.146 * * [simplify]: Extracting #1: cost 37 inf + 0 1552471665.146 * * [simplify]: Extracting #2: cost 125 inf + 1 1552471665.147 * * [simplify]: Extracting #3: cost 155 inf + 573 1552471665.148 * * [simplify]: Extracting #4: cost 112 inf + 5245 1552471665.152 * * [simplify]: Extracting #5: cost 27 inf + 25307 1552471665.159 * * [simplify]: Extracting #6: cost 0 inf + 33036 1552471665.166 * [simplify]: Simplified to (* (- 16 (* (* x x) (* x x))) (/ x (+ (sqrt 2) (sqrt x)))) 1552471665.166 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (/ x (+ (sqrt 2) (sqrt x)))) (* (+ 4 (* x x)) (- (sqrt 2) (sqrt x))))) 1552471665.166 * [simplify]: Simplifying (* (+ 4 (* x x)) (- (sqrt 2) (sqrt x))) 1552471665.166 * * [simplify]: iters left: 6 (9 enodes) 1552471665.169 * * [simplify]: iters left: 5 (31 enodes) 1552471665.173 * * [simplify]: iters left: 4 (48 enodes) 1552471665.183 * * [simplify]: iters left: 3 (98 enodes) 1552471665.200 * * [simplify]: iters left: 2 (215 enodes) 1552471665.233 * * [simplify]: iters left: 1 (393 enodes) 1552471665.311 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.311 * * [simplify]: Extracting #1: cost 31 inf + 0 1552471665.312 * * [simplify]: Extracting #2: cost 67 inf + 0 1552471665.312 * * [simplify]: Extracting #3: cost 74 inf + 44 1552471665.312 * * [simplify]: Extracting #4: cost 54 inf + 2155 1552471665.315 * * [simplify]: Extracting #5: cost 12 inf + 9609 1552471665.318 * * [simplify]: Extracting #6: cost 0 inf + 12160 1552471665.321 * [simplify]: Simplified to (* (+ 4 (* x x)) (- (sqrt 2) (sqrt x))) 1552471665.321 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (/ x (+ (sqrt 2) (sqrt x)))) (* (+ 4 (* x x)) (- (sqrt 2) (sqrt x))))) 1552471665.321 * * * * [progress]: [ 68 / 128 ] simplifiying candidate # 1552471665.322 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x 1)) 1552471665.322 * * [simplify]: iters left: 6 (9 enodes) 1552471665.324 * * [simplify]: iters left: 5 (38 enodes) 1552471665.330 * * [simplify]: iters left: 4 (75 enodes) 1552471665.342 * * [simplify]: iters left: 3 (154 enodes) 1552471665.375 * * [simplify]: iters left: 2 (351 enodes) 1552471665.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.454 * * [simplify]: Extracting #1: cost 24 inf + 0 1552471665.454 * * [simplify]: Extracting #2: cost 96 inf + 1 1552471665.455 * * [simplify]: Extracting #3: cost 133 inf + 370 1552471665.457 * * [simplify]: Extracting #4: cost 66 inf + 10055 1552471665.463 * * [simplify]: Extracting #5: cost 7 inf + 23711 1552471665.468 * * [simplify]: Extracting #6: cost 0 inf + 25717 1552471665.472 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1552471665.472 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471665.472 * [simplify]: Simplifying (* (+ 4 (* x x)) (- 2 x)) 1552471665.472 * * [simplify]: iters left: 6 (7 enodes) 1552471665.474 * * [simplify]: iters left: 5 (25 enodes) 1552471665.478 * * [simplify]: iters left: 4 (42 enodes) 1552471665.486 * * [simplify]: iters left: 3 (93 enodes) 1552471665.500 * * [simplify]: iters left: 2 (176 enodes) 1552471665.526 * * [simplify]: iters left: 1 (311 enodes) 1552471665.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.588 * * [simplify]: Extracting #1: cost 29 inf + 0 1552471665.589 * * [simplify]: Extracting #2: cost 77 inf + 1 1552471665.589 * * [simplify]: Extracting #3: cost 79 inf + 6 1552471665.590 * * [simplify]: Extracting #4: cost 40 inf + 4214 1552471665.592 * * [simplify]: Extracting #5: cost 2 inf + 9749 1552471665.595 * * [simplify]: Extracting #6: cost 0 inf + 10076 1552471665.597 * [simplify]: Simplified to (* (+ 4 (* x x)) (- 2 x)) 1552471665.597 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1552471665.597 * * * * [progress]: [ 69 / 128 ] simplifiying candidate # 1552471665.597 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (* (cbrt x) (cbrt x))) 1552471665.597 * * [simplify]: iters left: 6 (9 enodes) 1552471665.600 * * [simplify]: iters left: 5 (40 enodes) 1552471665.606 * * [simplify]: iters left: 4 (81 enodes) 1552471665.620 * * [simplify]: iters left: 3 (194 enodes) 1552471665.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.670 * * [simplify]: Extracting #1: cost 30 inf + 0 1552471665.670 * * [simplify]: Extracting #2: cost 115 inf + 0 1552471665.671 * * [simplify]: Extracting #3: cost 146 inf + 2468 1552471665.674 * * [simplify]: Extracting #4: cost 31 inf + 24963 1552471665.680 * * [simplify]: Extracting #5: cost 0 inf + 31996 1552471665.686 * * [simplify]: Extracting #6: cost 0 inf + 31836 1552471665.694 * [simplify]: Simplified to (* (* (cbrt x) (cbrt x)) (- 16 (* (* x x) (* x x)))) 1552471665.694 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (* (cbrt x) (cbrt x)) (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (/ (- 2 x) (cbrt x))))) 1552471665.694 * [simplify]: Simplifying (* (+ 4 (* x x)) (/ (- 2 x) (cbrt x))) 1552471665.694 * * [simplify]: iters left: 6 (9 enodes) 1552471665.696 * * [simplify]: iters left: 5 (36 enodes) 1552471665.702 * * [simplify]: iters left: 4 (65 enodes) 1552471665.713 * * [simplify]: iters left: 3 (146 enodes) 1552471665.737 * * [simplify]: iters left: 2 (330 enodes) 1552471665.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.791 * * [simplify]: Extracting #1: cost 34 inf + 0 1552471665.791 * * [simplify]: Extracting #2: cost 126 inf + 0 1552471665.792 * * [simplify]: Extracting #3: cost 145 inf + 1630 1552471665.795 * * [simplify]: Extracting #4: cost 37 inf + 21415 1552471665.800 * * [simplify]: Extracting #5: cost 1 inf + 29547 1552471665.806 * * [simplify]: Extracting #6: cost 0 inf + 29950 1552471665.812 * [simplify]: Simplified to (* (+ 4 (* x x)) (/ (- 2 x) (cbrt x))) 1552471665.812 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (* (cbrt x) (cbrt x)) (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (/ (- 2 x) (cbrt x))))) 1552471665.812 * * * * [progress]: [ 70 / 128 ] simplifiying candidate # 1552471665.812 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (sqrt x)) 1552471665.812 * * [simplify]: iters left: 6 (8 enodes) 1552471665.816 * * [simplify]: iters left: 5 (35 enodes) 1552471665.822 * * [simplify]: iters left: 4 (70 enodes) 1552471665.833 * * [simplify]: iters left: 3 (162 enodes) 1552471665.869 * * [simplify]: iters left: 2 (436 enodes) 1552471665.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471665.974 * * [simplify]: Extracting #1: cost 25 inf + 0 1552471665.974 * * [simplify]: Extracting #2: cost 144 inf + 0 1552471665.975 * * [simplify]: Extracting #3: cost 202 inf + 410 1552471665.978 * * [simplify]: Extracting #4: cost 100 inf + 17170 1552471665.987 * * [simplify]: Extracting #5: cost 4 inf + 38557 1552471665.994 * * [simplify]: Extracting #6: cost 0 inf + 39605 1552471666.001 * [simplify]: Simplified to (* (- 16 (* (* x x) (* x x))) (sqrt x)) 1552471666.001 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (sqrt x)) (* (+ 4 (* x x)) (/ (- 2 x) (sqrt x))))) 1552471666.002 * [simplify]: Simplifying (* (+ 4 (* x x)) (/ (- 2 x) (sqrt x))) 1552471666.002 * * [simplify]: iters left: 6 (9 enodes) 1552471666.004 * * [simplify]: iters left: 5 (36 enodes) 1552471666.010 * * [simplify]: iters left: 4 (65 enodes) 1552471666.021 * * [simplify]: iters left: 3 (146 enodes) 1552471666.045 * * [simplify]: iters left: 2 (330 enodes) 1552471666.098 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.099 * * [simplify]: Extracting #1: cost 34 inf + 0 1552471666.100 * * [simplify]: Extracting #2: cost 126 inf + 0 1552471666.101 * * [simplify]: Extracting #3: cost 145 inf + 1350 1552471666.104 * * [simplify]: Extracting #4: cost 37 inf + 18455 1552471666.346 * * [simplify]: Extracting #5: cost 1 inf + 25987 1552471666.352 * * [simplify]: Extracting #6: cost 0 inf + 26350 1552471666.357 * [simplify]: Simplified to (* (+ 4 (* x x)) (/ (- 2 x) (sqrt x))) 1552471666.357 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 16 (* (* x x) (* x x))) (sqrt x)) (* (+ 4 (* x x)) (/ (- 2 x) (sqrt x))))) 1552471666.357 * * * * [progress]: [ 71 / 128 ] simplifiying candidate # 1552471666.358 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) 1) 1552471666.358 * * [simplify]: iters left: 6 (8 enodes) 1552471666.360 * * [simplify]: iters left: 5 (35 enodes) 1552471666.366 * * [simplify]: iters left: 4 (65 enodes) 1552471666.377 * * [simplify]: iters left: 3 (114 enodes) 1552471666.398 * * [simplify]: iters left: 2 (226 enodes) 1552471666.451 * * [simplify]: iters left: 1 (467 enodes) 1552471666.570 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.570 * * [simplify]: Extracting #1: cost 26 inf + 0 1552471666.570 * * [simplify]: Extracting #2: cost 84 inf + 2 1552471666.571 * * [simplify]: Extracting #3: cost 115 inf + 2078 1552471666.574 * * [simplify]: Extracting #4: cost 53 inf + 11325 1552471666.578 * * [simplify]: Extracting #5: cost 9 inf + 25387 1552471666.582 * * [simplify]: Extracting #6: cost 0 inf + 28792 1552471666.587 * [simplify]: Simplified to (- 16 (* (* x x) (* x x))) 1552471666.587 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 16 (* (* x x) (* x x))) (* (+ 4 (* x x)) (/ (- 2 x) x)))) 1552471666.587 * [simplify]: Simplifying (* (+ 4 (* x x)) (/ (- 2 x) x)) 1552471666.587 * * [simplify]: iters left: 6 (8 enodes) 1552471666.589 * * [simplify]: iters left: 5 (33 enodes) 1552471666.594 * * [simplify]: iters left: 4 (62 enodes) 1552471666.605 * * [simplify]: iters left: 3 (125 enodes) 1552471666.624 * * [simplify]: iters left: 2 (257 enodes) 1552471666.665 * * [simplify]: iters left: 1 (458 enodes) 1552471666.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.752 * * [simplify]: Extracting #1: cost 52 inf + 0 1552471666.752 * * [simplify]: Extracting #2: cost 124 inf + 3 1552471666.753 * * [simplify]: Extracting #3: cost 122 inf + 3071 1552471666.757 * * [simplify]: Extracting #4: cost 14 inf + 17229 1552471666.761 * * [simplify]: Extracting #5: cost 0 inf + 18634 1552471666.766 * * [simplify]: Extracting #6: cost 0 inf + 18594 1552471666.770 * [simplify]: Simplified to (- (/ (* (+ 4 (* x x)) 2) x) (+ 4 (* x x))) 1552471666.771 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 16 (* (* x x) (* x x))) (- (/ (* (+ 4 (* x x)) 2) x) (+ 4 (* x x))))) 1552471666.771 * * * * [progress]: [ 72 / 128 ] simplifiying candidate # 1552471666.771 * * * * [progress]: [ 73 / 128 ] simplifiying candidate # 1552471666.771 * [simplify]: Simplifying (/ (- 2 x) x) 1552471666.771 * * [simplify]: iters left: 4 (4 enodes) 1552471666.772 * * [simplify]: iters left: 3 (17 enodes) 1552471666.775 * * [simplify]: iters left: 2 (26 enodes) 1552471666.778 * * [simplify]: iters left: 1 (30 enodes) 1552471666.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.782 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471666.782 * * [simplify]: Extracting #2: cost 8 inf + 3 1552471666.782 * * [simplify]: Extracting #3: cost 7 inf + 45 1552471666.782 * * [simplify]: Extracting #4: cost 0 inf + 418 1552471666.782 * [simplify]: Simplified to (/ (- 2 x) x) 1552471666.782 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1552471666.782 * * * * [progress]: [ 74 / 128 ] simplifiying candidate # 1552471666.783 * [simplify]: Simplifying (/ (- 2 x) x) 1552471666.783 * * [simplify]: iters left: 4 (4 enodes) 1552471666.784 * * [simplify]: iters left: 3 (17 enodes) 1552471666.786 * * [simplify]: iters left: 2 (26 enodes) 1552471666.790 * * [simplify]: iters left: 1 (30 enodes) 1552471666.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.794 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471666.794 * * [simplify]: Extracting #2: cost 8 inf + 3 1552471666.794 * * [simplify]: Extracting #3: cost 7 inf + 45 1552471666.794 * * [simplify]: Extracting #4: cost 0 inf + 418 1552471666.794 * [simplify]: Simplified to (/ (- 2 x) x) 1552471666.794 * [simplify]: Simplified (2 2) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1552471666.794 * * * * [progress]: [ 75 / 128 ] simplifiying candidate # 1552471666.794 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) 1552471666.794 * * [simplify]: iters left: 6 (10 enodes) 1552471666.796 * * [simplify]: iters left: 5 (35 enodes) 1552471666.801 * * [simplify]: iters left: 4 (43 enodes) 1552471666.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.808 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.808 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.809 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471666.809 * * [simplify]: Extracting #4: cost 18 inf + 2 1552471666.809 * * [simplify]: Extracting #5: cost 12 inf + 370 1552471666.809 * * [simplify]: Extracting #6: cost 4 inf + 985 1552471666.809 * * [simplify]: Extracting #7: cost 0 inf + 1795 1552471666.809 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) 1552471666.810 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))))) 1552471666.810 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) 1552471666.810 * * [simplify]: iters left: 6 (10 enodes) 1552471666.812 * * [simplify]: iters left: 5 (35 enodes) 1552471666.817 * * [simplify]: iters left: 4 (43 enodes) 1552471666.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.822 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.822 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.822 * * [simplify]: Extracting #3: cost 15 inf + 0 1552471666.822 * * [simplify]: Extracting #4: cost 18 inf + 2 1552471666.822 * * [simplify]: Extracting #5: cost 12 inf + 370 1552471666.823 * * [simplify]: Extracting #6: cost 4 inf + 985 1552471666.823 * * [simplify]: Extracting #7: cost 0 inf + 1795 1552471666.823 * [simplify]: Simplified to (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) 1552471666.823 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))) (* (sqrt (- 4 (* x x))) (sqrt (/ x (- 2 x)))))) 1552471666.823 * * * * [progress]: [ 76 / 128 ] simplifiying candidate # 1552471666.823 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) 1552471666.824 * * [simplify]: iters left: 6 (11 enodes) 1552471666.826 * * [simplify]: iters left: 5 (40 enodes) 1552471666.831 * * [simplify]: iters left: 4 (54 enodes) 1552471666.838 * * [simplify]: iters left: 3 (58 enodes) 1552471666.845 * * [simplify]: iters left: 2 (62 enodes) 1552471666.853 * * [simplify]: iters left: 1 (65 enodes) 1552471666.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.860 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471666.860 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471666.860 * * [simplify]: Extracting #3: cost 26 inf + 42 1552471666.861 * * [simplify]: Extracting #4: cost 19 inf + 576 1552471666.861 * * [simplify]: Extracting #5: cost 6 inf + 2322 1552471666.862 * * [simplify]: Extracting #6: cost 0 inf + 3737 1552471666.862 * [simplify]: Simplified to (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (sqrt x)) 1552471666.862 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (sqrt x)) (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))))) 1552471666.862 * [simplify]: Simplifying (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) 1552471666.863 * * [simplify]: iters left: 6 (11 enodes) 1552471666.865 * * [simplify]: iters left: 5 (40 enodes) 1552471666.871 * * [simplify]: iters left: 4 (54 enodes) 1552471666.878 * * [simplify]: iters left: 3 (58 enodes) 1552471666.885 * * [simplify]: iters left: 2 (62 enodes) 1552471666.893 * * [simplify]: iters left: 1 (65 enodes) 1552471666.900 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.900 * * [simplify]: Extracting #1: cost 10 inf + 0 1552471666.900 * * [simplify]: Extracting #2: cost 21 inf + 0 1552471666.900 * * [simplify]: Extracting #3: cost 26 inf + 42 1552471666.901 * * [simplify]: Extracting #4: cost 19 inf + 576 1552471666.901 * * [simplify]: Extracting #5: cost 6 inf + 2322 1552471666.902 * * [simplify]: Extracting #6: cost 0 inf + 3737 1552471666.902 * [simplify]: Simplified to (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (sqrt x)) 1552471666.902 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- 4 (* x x))) (/ (sqrt x) (sqrt (- 2 x)))) (* (/ (sqrt (- 4 (* x x))) (sqrt (- 2 x))) (sqrt x)))) 1552471666.902 * * * * [progress]: [ 77 / 128 ] simplifiying candidate # 1552471666.902 * [simplify]: Simplifying (cbrt (/ x (- 2 x))) 1552471666.903 * * [simplify]: iters left: 5 (5 enodes) 1552471666.904 * * [simplify]: iters left: 4 (17 enodes) 1552471666.906 * * [simplify]: iters left: 3 (20 enodes) 1552471666.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.908 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471666.909 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471666.909 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471666.909 * * [simplify]: Extracting #4: cost 1 inf + 615 1552471666.909 * * [simplify]: Extracting #5: cost 0 inf + 656 1552471666.909 * [simplify]: Simplified to (cbrt (/ x (- 2 x))) 1552471666.909 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (* (cbrt (/ x (- 2 x))) (cbrt (/ x (- 2 x))))) (cbrt (/ x (- 2 x))))) 1552471666.909 * * * * [progress]: [ 78 / 128 ] simplifiying candidate # 1552471666.909 * [simplify]: Simplifying (sqrt (/ x (- 2 x))) 1552471666.909 * * [simplify]: iters left: 5 (5 enodes) 1552471666.910 * * [simplify]: iters left: 4 (17 enodes) 1552471666.913 * * [simplify]: iters left: 3 (20 enodes) 1552471666.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.915 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471666.915 * * [simplify]: Extracting #2: cost 6 inf + 0 1552471666.915 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471666.916 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471666.916 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471666.916 * [simplify]: Simplified to (sqrt (/ x (- 2 x))) 1552471666.916 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (sqrt (/ x (- 2 x)))) (sqrt (/ x (- 2 x))))) 1552471666.916 * * * * [progress]: [ 79 / 128 ] simplifiying candidate # 1552471666.916 * [simplify]: Simplifying (/ (cbrt x) (cbrt (- 2 x))) 1552471666.916 * * [simplify]: iters left: 5 (6 enodes) 1552471666.917 * * [simplify]: iters left: 4 (20 enodes) 1552471666.920 * * [simplify]: iters left: 3 (23 enodes) 1552471666.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.923 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.923 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.923 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471666.923 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471666.923 * * [simplify]: Extracting #5: cost 1 inf + 816 1552471666.923 * * [simplify]: Extracting #6: cost 0 inf + 1058 1552471666.923 * [simplify]: Simplified to (/ (cbrt x) (cbrt (- 2 x))) 1552471666.923 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (/ (cbrt x) (cbrt (- 2 x))))) 1552471666.923 * * * * [progress]: [ 80 / 128 ] simplifiying candidate # 1552471666.924 * [simplify]: Simplifying (/ (cbrt x) (sqrt (- 2 x))) 1552471666.924 * * [simplify]: iters left: 5 (6 enodes) 1552471666.925 * * [simplify]: iters left: 4 (20 enodes) 1552471666.928 * * [simplify]: iters left: 3 (23 enodes) 1552471666.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.930 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.930 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.930 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471666.931 * * [simplify]: Extracting #4: cost 7 inf + 205 1552471666.931 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471666.931 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471666.931 * [simplify]: Simplified to (/ (cbrt x) (sqrt (- 2 x))) 1552471666.931 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (sqrt (- 2 x)))) (/ (cbrt x) (sqrt (- 2 x))))) 1552471666.931 * * * * [progress]: [ 81 / 128 ] simplifiying candidate # 1552471666.931 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471666.931 * * [simplify]: iters left: 4 (5 enodes) 1552471666.932 * * [simplify]: iters left: 3 (17 enodes) 1552471666.935 * * [simplify]: iters left: 2 (20 enodes) 1552471666.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.937 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.937 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471666.937 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471666.937 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471666.937 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471666.937 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) 1)) (/ (cbrt x) (- 2 x)))) 1552471666.937 * * * * [progress]: [ 82 / 128 ] simplifiying candidate # 1552471666.938 * [simplify]: Simplifying (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471666.938 * * [simplify]: iters left: 5 (7 enodes) 1552471666.939 * * [simplify]: iters left: 4 (23 enodes) 1552471666.942 * * [simplify]: iters left: 3 (26 enodes) 1552471666.947 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.947 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.947 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471666.947 * * [simplify]: Extracting #3: cost 13 inf + 1 1552471666.947 * * [simplify]: Extracting #4: cost 4 inf + 531 1552471666.947 * * [simplify]: Extracting #5: cost 1 inf + 976 1552471666.947 * * [simplify]: Extracting #6: cost 0 inf + 1218 1552471666.948 * [simplify]: Simplified to (/ (cbrt x) (- (sqrt 2) (sqrt x))) 1552471666.948 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2) (sqrt x)))) (/ (cbrt x) (- (sqrt 2) (sqrt x))))) 1552471666.948 * * * * [progress]: [ 83 / 128 ] simplifiying candidate # 1552471666.948 * [simplify]: Simplifying (/ (cbrt x) (- 2 x)) 1552471666.948 * * [simplify]: iters left: 4 (5 enodes) 1552471666.949 * * [simplify]: iters left: 3 (17 enodes) 1552471666.951 * * [simplify]: iters left: 2 (20 enodes) 1552471666.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.954 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.954 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471666.954 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471666.954 * * [simplify]: Extracting #4: cost 0 inf + 654 1552471666.954 * [simplify]: Simplified to (/ (cbrt x) (- 2 x)) 1552471666.954 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (* (cbrt x) (cbrt x)) 1)) (/ (cbrt x) (- 2 x)))) 1552471666.954 * * * * [progress]: [ 84 / 128 ] simplifiying candidate # 1552471666.954 * [simplify]: Simplifying (/ (sqrt x) (cbrt (- 2 x))) 1552471666.954 * * [simplify]: iters left: 5 (6 enodes) 1552471666.956 * * [simplify]: iters left: 4 (20 enodes) 1552471666.958 * * [simplify]: iters left: 3 (23 enodes) 1552471666.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.961 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.961 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.961 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471666.961 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471666.961 * * [simplify]: Extracting #5: cost 1 inf + 696 1552471666.962 * * [simplify]: Extracting #6: cost 0 inf + 898 1552471666.962 * [simplify]: Simplified to (/ (sqrt x) (cbrt (- 2 x))) 1552471666.962 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (sqrt x) (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (/ (sqrt x) (cbrt (- 2 x))))) 1552471666.962 * * * * [progress]: [ 85 / 128 ] simplifiying candidate # 1552471666.962 * [simplify]: Simplifying (/ (sqrt x) (sqrt (- 2 x))) 1552471666.962 * * [simplify]: iters left: 5 (6 enodes) 1552471666.963 * * [simplify]: iters left: 4 (20 enodes) 1552471666.966 * * [simplify]: iters left: 3 (23 enodes) 1552471666.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.969 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.969 * * [simplify]: Extracting #2: cost 8 inf + 0 1552471666.969 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471666.969 * * [simplify]: Extracting #4: cost 7 inf + 125 1552471666.969 * * [simplify]: Extracting #5: cost 1 inf + 576 1552471666.969 * * [simplify]: Extracting #6: cost 0 inf + 738 1552471666.970 * [simplify]: Simplified to (/ (sqrt x) (sqrt (- 2 x))) 1552471666.970 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (sqrt x) (sqrt (- 2 x)))) (/ (sqrt x) (sqrt (- 2 x))))) 1552471666.970 * * * * [progress]: [ 86 / 128 ] simplifiying candidate # 1552471666.970 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471666.970 * * [simplify]: iters left: 4 (5 enodes) 1552471666.971 * * [simplify]: iters left: 3 (17 enodes) 1552471666.973 * * [simplify]: iters left: 2 (20 enodes) 1552471666.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.976 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.976 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471666.976 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471666.976 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471666.976 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471666.976 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (sqrt x) 1)) (/ (sqrt x) (- 2 x)))) 1552471666.976 * * * * [progress]: [ 87 / 128 ] simplifiying candidate # 1552471666.976 * [simplify]: Simplifying (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471666.976 * * [simplify]: iters left: 5 (6 enodes) 1552471666.978 * * [simplify]: iters left: 4 (20 enodes) 1552471666.981 * * [simplify]: iters left: 3 (23 enodes) 1552471666.984 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.984 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.984 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471666.984 * * [simplify]: Extracting #3: cost 11 inf + 1 1552471666.984 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471666.984 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471666.984 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471666.984 * [simplify]: Simplified to (/ (sqrt x) (- (sqrt 2) (sqrt x))) 1552471666.984 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (sqrt x) (+ (sqrt 2) (sqrt x)))) (/ (sqrt x) (- (sqrt 2) (sqrt x))))) 1552471666.984 * * * * [progress]: [ 88 / 128 ] simplifiying candidate # 1552471666.984 * [simplify]: Simplifying (/ (sqrt x) (- 2 x)) 1552471666.984 * * [simplify]: iters left: 4 (5 enodes) 1552471666.986 * * [simplify]: iters left: 3 (17 enodes) 1552471666.988 * * [simplify]: iters left: 2 (20 enodes) 1552471666.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.990 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.990 * * [simplify]: Extracting #2: cost 9 inf + 0 1552471666.990 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471666.991 * * [simplify]: Extracting #4: cost 0 inf + 494 1552471666.991 * [simplify]: Simplified to (/ (sqrt x) (- 2 x)) 1552471666.991 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ (sqrt x) 1)) (/ (sqrt x) (- 2 x)))) 1552471666.991 * * * * [progress]: [ 89 / 128 ] simplifiying candidate # 1552471666.991 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 1552471666.991 * * [simplify]: iters left: 5 (5 enodes) 1552471666.992 * * [simplify]: iters left: 4 (17 enodes) 1552471666.994 * * [simplify]: iters left: 3 (20 enodes) 1552471666.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471666.997 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471666.997 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471666.997 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471666.997 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471666.997 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471666.997 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 1552471666.997 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ 1 (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (/ x (cbrt (- 2 x))))) 1552471666.997 * * * * [progress]: [ 90 / 128 ] simplifiying candidate # 1552471666.997 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1552471666.998 * * [simplify]: iters left: 5 (5 enodes) 1552471666.999 * * [simplify]: iters left: 4 (17 enodes) 1552471667.001 * * [simplify]: iters left: 3 (20 enodes) 1552471667.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.003 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.003 * * [simplify]: Extracting #2: cost 5 inf + 1 1552471667.004 * * [simplify]: Extracting #3: cost 8 inf + 1 1552471667.004 * * [simplify]: Extracting #4: cost 1 inf + 535 1552471667.004 * * [simplify]: Extracting #5: cost 0 inf + 576 1552471667.004 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1552471667.004 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ 1 (sqrt (- 2 x)))) (/ x (sqrt (- 2 x))))) 1552471667.004 * * * * [progress]: [ 91 / 128 ] simplifiying candidate # 1552471667.004 * [simplify]: Simplifying (/ x (- 2 x)) 1552471667.004 * * [simplify]: iters left: 4 (4 enodes) 1552471667.005 * * [simplify]: iters left: 3 (14 enodes) 1552471667.007 * * [simplify]: iters left: 2 (17 enodes) 1552471667.009 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.009 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.009 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471667.009 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471667.009 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471667.010 * [simplify]: Simplified to (/ x (- 2 x)) 1552471667.010 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ 1 1)) (/ x (- 2 x)))) 1552471667.010 * * * * [progress]: [ 92 / 128 ] simplifiying candidate # 1552471667.010 * [simplify]: Simplifying (/ x (- (sqrt 2) (sqrt x))) 1552471667.010 * * [simplify]: iters left: 5 (6 enodes) 1552471667.011 * * [simplify]: iters left: 4 (20 enodes) 1552471667.015 * * [simplify]: iters left: 3 (23 enodes) 1552471667.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.018 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.018 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471667.018 * * [simplify]: Extracting #3: cost 9 inf + 123 1552471667.019 * * [simplify]: Extracting #4: cost 6 inf + 246 1552471667.019 * * [simplify]: Extracting #5: cost 1 inf + 734 1552471667.019 * * [simplify]: Extracting #6: cost 0 inf + 896 1552471667.019 * [simplify]: Simplified to (/ x (- (sqrt 2) (sqrt x))) 1552471667.019 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ 1 (+ (sqrt 2) (sqrt x)))) (/ x (- (sqrt 2) (sqrt x))))) 1552471667.019 * * * * [progress]: [ 93 / 128 ] simplifiying candidate # 1552471667.019 * [simplify]: Simplifying (/ x (- 2 x)) 1552471667.019 * * [simplify]: iters left: 4 (4 enodes) 1552471667.020 * * [simplify]: iters left: 3 (14 enodes) 1552471667.022 * * [simplify]: iters left: 2 (17 enodes) 1552471667.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.024 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.024 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471667.024 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471667.025 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471667.025 * [simplify]: Simplified to (/ x (- 2 x)) 1552471667.025 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ 1 1)) (/ x (- 2 x)))) 1552471667.025 * * * * [progress]: [ 94 / 128 ] simplifiying candidate # 1552471667.025 * [simplify]: Simplifying (/ x (- 2 x)) 1552471667.025 * * [simplify]: iters left: 4 (4 enodes) 1552471667.026 * * [simplify]: iters left: 3 (14 enodes) 1552471667.028 * * [simplify]: iters left: 2 (17 enodes) 1552471667.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.030 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.030 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471667.030 * * [simplify]: Extracting #3: cost 1 inf + 291 1552471667.030 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471667.030 * [simplify]: Simplified to (/ x (- 2 x)) 1552471667.030 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) 1) (/ x (- 2 x)))) 1552471667.030 * * * * [progress]: [ 95 / 128 ] simplifiying candidate # 1552471667.031 * [simplify]: Simplifying (/ 1 (- 2 x)) 1552471667.031 * * [simplify]: iters left: 4 (5 enodes) 1552471667.032 * * [simplify]: iters left: 3 (19 enodes) 1552471667.035 * * [simplify]: iters left: 2 (24 enodes) 1552471667.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.038 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.038 * * [simplify]: Extracting #2: cost 7 inf + 1 1552471667.038 * * [simplify]: Extracting #3: cost 1 inf + 294 1552471667.038 * * [simplify]: Extracting #4: cost 0 inf + 335 1552471667.038 * [simplify]: Simplified to (/ 1 (- 2 x)) 1552471667.038 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) x) (/ 1 (- 2 x)))) 1552471667.038 * * * * [progress]: [ 96 / 128 ] simplifiying candidate # 1552471667.039 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1552471667.039 * * [simplify]: iters left: 6 (7 enodes) 1552471667.041 * * [simplify]: iters left: 5 (29 enodes) 1552471667.045 * * [simplify]: iters left: 4 (46 enodes) 1552471667.051 * * [simplify]: iters left: 3 (59 enodes) 1552471667.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.057 * * [simplify]: Extracting #1: cost 9 inf + 0 1552471667.057 * * [simplify]: Extracting #2: cost 17 inf + 1 1552471667.057 * * [simplify]: Extracting #3: cost 13 inf + 167 1552471667.057 * * [simplify]: Extracting #4: cost 6 inf + 783 1552471667.057 * * [simplify]: Extracting #5: cost 0 inf + 1277 1552471667.057 * * [simplify]: Extracting #6: cost 0 inf + 1197 1552471667.058 * * [simplify]: Extracting #7: cost 0 inf + 1157 1552471667.058 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1552471667.058 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ x (- (pow 2 3) (pow x 3)))) (+ (* (+ 2 x) x) 4))) 1552471667.058 * * * * [progress]: [ 97 / 128 ] simplifiying candidate # 1552471667.058 * [simplify]: Simplifying (+ 2 x) 1552471667.058 * * [simplify]: iters left: 2 (3 enodes) 1552471667.059 * * [simplify]: iters left: 1 (10 enodes) 1552471667.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.061 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.061 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471667.061 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471667.061 * [simplify]: Simplified to (+ x 2) 1552471667.061 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ x (- (* 2 2) (* x x)))) (+ x 2))) 1552471667.061 * * * * [progress]: [ 98 / 128 ] simplifiying candidate # 1552471667.061 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471667.061 * * [simplify]: iters left: 6 (6 enodes) 1552471667.062 * * [simplify]: iters left: 5 (20 enodes) 1552471667.065 * * [simplify]: iters left: 4 (26 enodes) 1552471667.068 * * [simplify]: iters left: 3 (28 enodes) 1552471667.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.072 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471667.072 * * [simplify]: Extracting #2: cost 5 inf + 0 1552471667.072 * * [simplify]: Extracting #3: cost 9 inf + 0 1552471667.072 * * [simplify]: Extracting #4: cost 12 inf + 1 1552471667.072 * * [simplify]: Extracting #5: cost 11 inf + 43 1552471667.072 * * [simplify]: Extracting #6: cost 5 inf + 410 1552471667.072 * * [simplify]: Extracting #7: cost 1 inf + 1018 1552471667.072 * * [simplify]: Extracting #8: cost 0 inf + 1220 1552471667.073 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1552471667.073 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) (/ x (- 2 x))))) 1552471667.073 * * * * [progress]: [ 99 / 128 ] simplifiying candidate # 1552471667.073 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 1552471667.073 * * [simplify]: iters left: 5 (5 enodes) 1552471667.074 * * [simplify]: iters left: 4 (17 enodes) 1552471667.076 * * [simplify]: iters left: 3 (23 enodes) 1552471667.079 * * [simplify]: iters left: 2 (25 enodes) 1552471667.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.083 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471667.083 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471667.083 * * [simplify]: Extracting #3: cost 10 inf + 1 1552471667.083 * * [simplify]: Extracting #4: cost 1 inf + 695 1552471667.084 * * [simplify]: Extracting #5: cost 0 inf + 736 1552471667.084 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1552471667.084 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) (/ x (- 2 x))))) 1552471667.084 * * * * [progress]: [ 100 / 128 ] simplifiying candidate # 1552471667.084 * * * * [progress]: [ 101 / 128 ] simplifiying candidate # 1552471667.084 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471667.084 * * [simplify]: iters left: 3 (4 enodes) 1552471667.085 * * [simplify]: iters left: 2 (14 enodes) 1552471667.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.087 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.087 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471667.087 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471667.087 * [simplify]: Simplified to (+ 2 x) 1552471667.087 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (* (- (sqrt 4) x) (/ x (- 2 x))))) 1552471667.088 * * * * [progress]: [ 102 / 128 ] simplifiying candidate # 1552471667.088 * [simplify]: Simplifying (+ (sqrt 4) (sqrt (* x x))) 1552471667.088 * * [simplify]: iters left: 5 (6 enodes) 1552471667.089 * * [simplify]: iters left: 4 (21 enodes) 1552471667.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.092 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.092 * * [simplify]: Extracting #2: cost 6 inf + 1 1552471667.092 * * [simplify]: Extracting #3: cost 1 inf + 289 1552471667.092 * * [simplify]: Extracting #4: cost 0 inf + 330 1552471667.092 * [simplify]: Simplified to (+ 2 (fabs x)) 1552471667.092 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 (fabs x)) (* (- (sqrt 4) (sqrt (* x x))) (/ x (- 2 x))))) 1552471667.092 * * * * [progress]: [ 103 / 128 ] simplifiying candidate # 1552471667.093 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471667.093 * * [simplify]: iters left: 5 (6 enodes) 1552471667.094 * * [simplify]: iters left: 4 (18 enodes) 1552471667.096 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.096 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.096 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471667.096 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471667.096 * [simplify]: Simplified to (+ x 2) 1552471667.097 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) (/ x (- 2 x))))) 1552471667.097 * * * * [progress]: [ 104 / 128 ] simplifiying candidate # 1552471667.097 * [simplify]: Simplifying (+ (sqrt 4) (* (sqrt x) (sqrt x))) 1552471667.097 * * [simplify]: iters left: 5 (6 enodes) 1552471667.098 * * [simplify]: iters left: 4 (18 enodes) 1552471667.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.101 * * [simplify]: Extracting #2: cost 1 inf + 44 1552471667.101 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471667.101 * [simplify]: Simplified to (+ x 2) 1552471667.101 * [simplify]: Simplified (2 1) to (λ (x) (* (+ x 2) (* (- (sqrt 4) (* (sqrt x) (sqrt x))) (/ x (- 2 x))))) 1552471667.101 * * * * [progress]: [ 105 / 128 ] simplifiying candidate # 1552471667.101 * [simplify]: Simplifying (+ (sqrt 4) x) 1552471667.101 * * [simplify]: iters left: 3 (4 enodes) 1552471667.102 * * [simplify]: iters left: 2 (14 enodes) 1552471667.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.104 * * [simplify]: Extracting #1: cost 4 inf + 0 1552471667.104 * * [simplify]: Extracting #2: cost 2 inf + 2 1552471667.104 * * [simplify]: Extracting #3: cost 0 inf + 86 1552471667.104 * [simplify]: Simplified to (+ 2 x) 1552471667.104 * [simplify]: Simplified (2 1) to (λ (x) (* (+ 2 x) (* (- (sqrt 4) x) (/ x (- 2 x))))) 1552471667.104 * * * * [progress]: [ 106 / 128 ] simplifiying candidate # 1552471667.104 * * * * [progress]: [ 107 / 128 ] simplifiying candidate # 1552471667.104 * * * * [progress]: [ 108 / 128 ] simplifiying candidate # 1552471667.105 * [simplify]: Simplifying (- 2 x) 1552471667.105 * * [simplify]: iters left: 2 (3 enodes) 1552471667.105 * * [simplify]: iters left: 1 (11 enodes) 1552471667.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.107 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471667.107 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471667.107 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471667.107 * [simplify]: Simplified to (- 2 x) 1552471667.107 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1552471667.107 * * * * [progress]: [ 109 / 128 ] simplifiying candidate # 1552471667.107 * [simplify]: Simplifying (- (- 2 x)) 1552471667.107 * * [simplify]: iters left: 4 (4 enodes) 1552471667.108 * * [simplify]: iters left: 3 (14 enodes) 1552471667.110 * * [simplify]: iters left: 2 (21 enodes) 1552471667.113 * * [simplify]: iters left: 1 (23 enodes) 1552471667.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.116 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471667.116 * * [simplify]: Extracting #2: cost 6 inf + 2 1552471667.116 * * [simplify]: Extracting #3: cost 3 inf + 128 1552471667.116 * * [simplify]: Extracting #4: cost 0 inf + 253 1552471667.116 * [simplify]: Simplified to (+ -2 x) 1552471667.116 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (- x)) (+ -2 x))) 1552471667.117 * * * * [progress]: [ 110 / 128 ] simplifiying candidate # 1552471667.117 * [simplify]: Simplifying (/ (- 2 x) x) 1552471667.117 * * [simplify]: iters left: 4 (4 enodes) 1552471667.118 * * [simplify]: iters left: 3 (17 enodes) 1552471667.120 * * [simplify]: iters left: 2 (26 enodes) 1552471667.124 * * [simplify]: iters left: 1 (30 enodes) 1552471667.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.128 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471667.128 * * [simplify]: Extracting #2: cost 8 inf + 3 1552471667.128 * * [simplify]: Extracting #3: cost 7 inf + 45 1552471667.128 * * [simplify]: Extracting #4: cost 0 inf + 418 1552471667.128 * [simplify]: Simplified to (/ (- 2 x) x) 1552471667.128 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) 1) (/ (- 2 x) x))) 1552471667.128 * * * * [progress]: [ 111 / 128 ] simplifiying candidate # 1552471667.128 * [simplify]: Simplifying (cbrt (- 2 x)) 1552471667.128 * * [simplify]: iters left: 3 (4 enodes) 1552471667.129 * * [simplify]: iters left: 2 (14 enodes) 1552471667.131 * * [simplify]: iters left: 1 (17 enodes) 1552471667.133 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.133 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471667.133 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471667.133 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471667.133 * * [simplify]: Extracting #4: cost 0 inf + 412 1552471667.133 * [simplify]: Simplified to (cbrt (- 2 x)) 1552471667.133 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x))))) (cbrt (- 2 x)))) 1552471667.133 * * * * [progress]: [ 112 / 128 ] simplifiying candidate # 1552471667.134 * [simplify]: Simplifying (sqrt (- 2 x)) 1552471667.134 * * [simplify]: iters left: 3 (4 enodes) 1552471667.135 * * [simplify]: iters left: 2 (14 enodes) 1552471667.136 * * [simplify]: iters left: 1 (17 enodes) 1552471667.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.139 * * [simplify]: Extracting #1: cost 3 inf + 0 1552471667.139 * * [simplify]: Extracting #2: cost 7 inf + 0 1552471667.139 * * [simplify]: Extracting #3: cost 5 inf + 43 1552471667.139 * * [simplify]: Extracting #4: cost 0 inf + 332 1552471667.139 * [simplify]: Simplified to (sqrt (- 2 x)) 1552471667.139 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (/ x (sqrt (- 2 x)))) (sqrt (- 2 x)))) 1552471667.139 * * * * [progress]: [ 113 / 128 ] simplifiying candidate # 1552471667.139 * [simplify]: Simplifying (- 2 x) 1552471667.139 * * [simplify]: iters left: 2 (3 enodes) 1552471667.140 * * [simplify]: iters left: 1 (11 enodes) 1552471667.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.142 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471667.142 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471667.142 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471667.142 * [simplify]: Simplified to (- 2 x) 1552471667.142 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (/ x 1)) (- 2 x))) 1552471667.142 * * * * [progress]: [ 114 / 128 ] simplifiying candidate # 1552471667.142 * [simplify]: Simplifying (- (sqrt 2) (sqrt x)) 1552471667.142 * * [simplify]: iters left: 3 (5 enodes) 1552471667.143 * * [simplify]: iters left: 2 (17 enodes) 1552471667.146 * * [simplify]: iters left: 1 (20 enodes) 1552471667.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.148 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471667.148 * * [simplify]: Extracting #2: cost 10 inf + 0 1552471667.148 * * [simplify]: Extracting #3: cost 8 inf + 2 1552471667.148 * * [simplify]: Extracting #4: cost 1 inf + 491 1552471667.149 * * [simplify]: Extracting #5: cost 0 inf + 572 1552471667.149 * [simplify]: Simplified to (- (sqrt 2) (sqrt x)) 1552471667.149 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (/ x (+ (sqrt 2) (sqrt x)))) (- (sqrt 2) (sqrt x)))) 1552471667.149 * * * * [progress]: [ 115 / 128 ] simplifiying candidate # 1552471667.149 * [simplify]: Simplifying (- 2 x) 1552471667.149 * * [simplify]: iters left: 2 (3 enodes) 1552471667.150 * * [simplify]: iters left: 1 (11 enodes) 1552471667.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.151 * * [simplify]: Extracting #1: cost 5 inf + 0 1552471667.151 * * [simplify]: Extracting #2: cost 3 inf + 43 1552471667.151 * * [simplify]: Extracting #3: cost 0 inf + 168 1552471667.152 * [simplify]: Simplified to (- 2 x) 1552471667.152 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (/ x 1)) (- 2 x))) 1552471667.152 * * * * [progress]: [ 116 / 128 ] simplifiying candidate # 1552471667.152 * [simplify]: Simplifying (/ (- 2 x) (cbrt x)) 1552471667.152 * * [simplify]: iters left: 4 (5 enodes) 1552471667.153 * * [simplify]: iters left: 3 (20 enodes) 1552471667.157 * * [simplify]: iters left: 2 (29 enodes) 1552471667.160 * * [simplify]: iters left: 1 (33 enodes) 1552471667.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.164 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471667.164 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471667.164 * * [simplify]: Extracting #3: cost 13 inf + 83 1552471667.164 * * [simplify]: Extracting #4: cost 0 inf + 1462 1552471667.165 * [simplify]: Simplified to (/ (- 2 x) (cbrt x)) 1552471667.165 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (* (cbrt x) (cbrt x))) (/ (- 2 x) (cbrt x)))) 1552471667.165 * * * * [progress]: [ 117 / 128 ] simplifiying candidate # 1552471667.165 * [simplify]: Simplifying (/ (- 2 x) (sqrt x)) 1552471667.165 * * [simplify]: iters left: 4 (5 enodes) 1552471667.166 * * [simplify]: iters left: 3 (20 enodes) 1552471667.169 * * [simplify]: iters left: 2 (29 enodes) 1552471667.173 * * [simplify]: iters left: 1 (33 enodes) 1552471667.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.177 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471667.177 * * [simplify]: Extracting #2: cost 15 inf + 0 1552471667.177 * * [simplify]: Extracting #3: cost 13 inf + 43 1552471667.177 * * [simplify]: Extracting #4: cost 0 inf + 1062 1552471667.177 * [simplify]: Simplified to (/ (- 2 x) (sqrt x)) 1552471667.177 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) (sqrt x)) (/ (- 2 x) (sqrt x)))) 1552471667.177 * * * * [progress]: [ 118 / 128 ] simplifiying candidate # 1552471667.177 * [simplify]: Simplifying (/ (- 2 x) x) 1552471667.178 * * [simplify]: iters left: 4 (4 enodes) 1552471667.179 * * [simplify]: iters left: 3 (17 enodes) 1552471667.181 * * [simplify]: iters left: 2 (26 enodes) 1552471667.184 * * [simplify]: iters left: 1 (30 enodes) 1552471667.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.188 * * [simplify]: Extracting #1: cost 7 inf + 0 1552471667.188 * * [simplify]: Extracting #2: cost 8 inf + 3 1552471667.188 * * [simplify]: Extracting #3: cost 7 inf + 45 1552471667.189 * * [simplify]: Extracting #4: cost 0 inf + 418 1552471667.189 * [simplify]: Simplified to (/ (- 2 x) x) 1552471667.189 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) 1) (/ (- 2 x) x))) 1552471667.189 * * * * [progress]: [ 119 / 128 ] simplifiying candidate # 1552471667.189 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x (- 2 x))) 1552471667.189 * * [simplify]: iters left: 6 (11 enodes) 1552471667.193 * * [simplify]: iters left: 5 (56 enodes) 1552471667.203 * * [simplify]: iters left: 4 (125 enodes) 1552471667.232 * * [simplify]: iters left: 3 (313 enodes) 1552471667.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.319 * * [simplify]: Extracting #1: cost 15 inf + 0 1552471667.319 * * [simplify]: Extracting #2: cost 128 inf + 1 1552471667.320 * * [simplify]: Extracting #3: cost 210 inf + 413 1552471667.322 * * [simplify]: Extracting #4: cost 130 inf + 15482 1552471667.328 * * [simplify]: Extracting #5: cost 44 inf + 43718 1552471667.336 * * [simplify]: Extracting #6: cost 1 inf + 60588 1552471667.346 * * [simplify]: Extracting #7: cost 0 inf + 60840 1552471667.354 * [simplify]: Simplified to (* (/ x (- 2 x)) (- 64 (* (* x x) (* (* x x) (* x x))))) 1552471667.354 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (- 2 x)) (- 64 (* (* x x) (* (* x x) (* x x))))) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))))) 1552471667.354 * * * * [progress]: [ 120 / 128 ] simplifiying candidate # 1552471667.355 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x (- 2 x))) 1552471667.355 * * [simplify]: iters left: 6 (10 enodes) 1552471667.358 * * [simplify]: iters left: 5 (45 enodes) 1552471667.365 * * [simplify]: iters left: 4 (90 enodes) 1552471667.380 * * [simplify]: iters left: 3 (209 enodes) 1552471667.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.431 * * [simplify]: Extracting #1: cost 37 inf + 0 1552471667.431 * * [simplify]: Extracting #2: cost 127 inf + 1 1552471667.432 * * [simplify]: Extracting #3: cost 146 inf + 1511 1552471667.435 * * [simplify]: Extracting #4: cost 38 inf + 18780 1552471667.441 * * [simplify]: Extracting #5: cost 0 inf + 26318 1552471667.447 * * [simplify]: Extracting #6: cost 0 inf + 26278 1552471667.453 * [simplify]: Simplified to (* (/ x (- 2 x)) (- 16 (* (* x x) (* x x)))) 1552471667.453 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (- 2 x)) (- 16 (* (* x x) (* x x)))) (+ 4 (* x x)))) 1552471667.453 * * * * [progress]: [ 121 / 128 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) (/ x (- 2 x))))))> 1552471667.453 * * * * [progress]: [ 122 / 128 ] simplifiying candidate # 1552471667.453 * * * * [progress]: [ 123 / 128 ] simplifiying candidate # 1552471667.453 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/8 (pow x 3)) (* 1/4 (pow x 2)))) 1552471667.453 * * [simplify]: iters left: 6 (13 enodes) 1552471667.457 * * [simplify]: iters left: 5 (57 enodes) 1552471667.469 * * [simplify]: iters left: 4 (99 enodes) 1552471667.487 * * [simplify]: iters left: 3 (193 enodes) 1552471667.519 * * [simplify]: iters left: 2 (375 enodes) 1552471667.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.593 * * [simplify]: Extracting #1: cost 19 inf + 0 1552471667.593 * * [simplify]: Extracting #2: cost 52 inf + 1 1552471667.593 * * [simplify]: Extracting #3: cost 98 inf + 253 1552471667.594 * * [simplify]: Extracting #4: cost 51 inf + 7683 1552471667.597 * * [simplify]: Extracting #5: cost 9 inf + 21499 1552471667.601 * * [simplify]: Extracting #6: cost 0 inf + 25850 1552471667.604 * * [simplify]: Extracting #7: cost 0 inf + 25508 1552471667.608 * [simplify]: Simplified to (* (+ (* (+ (* 1/8 x) 1/4) x) 1/2) x) 1552471667.608 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (* (+ (* (+ (* 1/8 x) 1/4) x) 1/2) x))) 1552471667.608 * * * * [progress]: [ 124 / 128 ] simplifiying candidate # 1552471667.608 * [simplify]: Simplifying (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1552471667.608 * * [simplify]: iters left: 6 (12 enodes) 1552471667.612 * * [simplify]: iters left: 5 (55 enodes) 1552471667.621 * * [simplify]: iters left: 4 (92 enodes) 1552471667.633 * * [simplify]: iters left: 3 (131 enodes) 1552471667.649 * * [simplify]: iters left: 2 (157 enodes) 1552471667.669 * * [simplify]: iters left: 1 (177 enodes) 1552471667.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.691 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471667.691 * * [simplify]: Extracting #2: cost 45 inf + 2 1552471667.691 * * [simplify]: Extracting #3: cost 35 inf + 835 1552471667.692 * * [simplify]: Extracting #4: cost 8 inf + 3140 1552471667.693 * * [simplify]: Extracting #5: cost 0 inf + 4325 1552471667.694 * * [simplify]: Extracting #6: cost 0 inf + 4324 1552471667.695 * [simplify]: Simplified to (+ (- -1 (/ 2 x)) (/ -4 (* x x))) 1552471667.695 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (+ (- -1 (/ 2 x)) (/ -4 (* x x))))) 1552471667.695 * * * * [progress]: [ 125 / 128 ] simplifiying candidate # 1552471667.695 * [simplify]: Simplifying (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1552471667.695 * * [simplify]: iters left: 6 (12 enodes) 1552471667.699 * * [simplify]: iters left: 5 (55 enodes) 1552471667.708 * * [simplify]: iters left: 4 (92 enodes) 1552471667.721 * * [simplify]: iters left: 3 (131 enodes) 1552471667.737 * * [simplify]: iters left: 2 (157 enodes) 1552471667.755 * * [simplify]: iters left: 1 (177 enodes) 1552471667.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.777 * * [simplify]: Extracting #1: cost 17 inf + 0 1552471667.777 * * [simplify]: Extracting #2: cost 45 inf + 2 1552471667.778 * * [simplify]: Extracting #3: cost 35 inf + 835 1552471667.778 * * [simplify]: Extracting #4: cost 8 inf + 3140 1552471667.779 * * [simplify]: Extracting #5: cost 0 inf + 4325 1552471667.781 * * [simplify]: Extracting #6: cost 0 inf + 4324 1552471667.783 * [simplify]: Simplified to (+ (- -1 (/ 2 x)) (/ -4 (* x x))) 1552471667.783 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (+ (- -1 (/ 2 x)) (/ -4 (* x x))))) 1552471667.783 * * * * [progress]: [ 126 / 128 ] simplifiying candidate # 1552471667.783 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471667.783 * * [simplify]: iters left: 4 (5 enodes) 1552471667.785 * * [simplify]: iters left: 3 (22 enodes) 1552471667.788 * * [simplify]: iters left: 2 (30 enodes) 1552471667.792 * * [simplify]: iters left: 1 (37 enodes) 1552471667.796 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.796 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471667.796 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471667.796 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471667.796 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471667.796 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471667.797 * [simplify]: Simplified to (* (+ x 2) x) 1552471667.797 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471667.797 * * * * [progress]: [ 127 / 128 ] simplifiying candidate # 1552471667.797 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471667.797 * * [simplify]: iters left: 4 (5 enodes) 1552471667.798 * * [simplify]: iters left: 3 (22 enodes) 1552471667.801 * * [simplify]: iters left: 2 (30 enodes) 1552471667.805 * * [simplify]: iters left: 1 (37 enodes) 1552471667.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.810 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471667.810 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471667.810 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471667.810 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471667.810 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471667.810 * [simplify]: Simplified to (* (+ x 2) x) 1552471667.810 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471667.810 * * * * [progress]: [ 128 / 128 ] simplifiying candidate # 1552471667.810 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1552471667.810 * * [simplify]: iters left: 4 (5 enodes) 1552471667.812 * * [simplify]: iters left: 3 (22 enodes) 1552471667.815 * * [simplify]: iters left: 2 (30 enodes) 1552471667.819 * * [simplify]: iters left: 1 (37 enodes) 1552471667.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1552471667.823 * * [simplify]: Extracting #1: cost 6 inf + 0 1552471667.823 * * [simplify]: Extracting #2: cost 8 inf + 42 1552471667.823 * * [simplify]: Extracting #3: cost 6 inf + 84 1552471667.823 * * [simplify]: Extracting #4: cost 1 inf + 454 1552471667.823 * * [simplify]: Extracting #5: cost 0 inf + 416 1552471667.823 * [simplify]: Simplified to (* (+ x 2) x) 1552471667.823 * [simplify]: Simplified (2) to (λ (x) (* (+ x 2) x)) 1552471667.824 * * * [progress]: adding candidates to table 1552471668.381 * [progress]: [Phase 3 of 3] Extracting. 1552471668.381 * * [regime]: Finding splitpoints for: (# #) 1552471668.382 * * * [regime-changes]: Trying 1 branch expressions: (x) 1552471668.382 * * * * [regimes]: Trying to branch on x from (# #) 1552471668.396 * * * [regime]: Found split indices: #