1553946190.897 * [progress]: [Phase 1 of 3] Setting up. 1553946190.898 * * * [progress]: [1/2] Preparing points 1553946191.043 * * * [progress]: [2/2] Setting up program. 1553946191.046 * [progress]: [Phase 2 of 3] Improving. 1553946191.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553946191.047 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1553946191.048 * * [simplify]: iters left: 6 (5 enodes) 1553946191.057 * * [simplify]: iters left: 5 (30 enodes) 1553946191.064 * * [simplify]: iters left: 4 (66 enodes) 1553946191.075 * * [simplify]: iters left: 3 (92 enodes) 1553946191.108 * * [simplify]: iters left: 2 (175 enodes) 1553946191.189 * * [simplify]: iters left: 1 (462 enodes) 1553946191.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946191.768 * * [simplify]: Extracting #1: cost 77 inf + 0 1553946191.769 * * [simplify]: Extracting #2: cost 211 inf + 49 1553946191.771 * * [simplify]: Extracting #3: cost 137 inf + 6861 1553946191.776 * * [simplify]: Extracting #4: cost 20 inf + 19922 1553946191.783 * * [simplify]: Extracting #5: cost 0 inf + 22264 1553946191.794 * [simplify]: Simplified to (* (+ 2 x) x) 1553946191.794 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x)) 1553946191.802 * * [progress]: iteration 1 / 4 1553946191.802 * * * [progress]: picking best candidate 1553946191.803 * * * * [pick]: Picked # 1553946191.803 * * * [progress]: localizing error 1553946191.811 * * * [progress]: generating rewritten candidates 1553946191.812 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553946191.817 * * * [progress]: generating series expansions 1553946191.817 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553946191.821 * [backup-simplify]: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1553946191.821 * [approximate]: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1553946191.822 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 1553946191.822 * [taylor]: Taking taylor expansion of x in x 1553946191.822 * [backup-simplify]: Simplify 0 into 0 1553946191.822 * [backup-simplify]: Simplify 1 into 1 1553946191.822 * [taylor]: Taking taylor expansion of (+ x 2) in x 1553946191.822 * [taylor]: Taking taylor expansion of x in x 1553946191.822 * [backup-simplify]: Simplify 0 into 0 1553946191.822 * [backup-simplify]: Simplify 1 into 1 1553946191.822 * [taylor]: Taking taylor expansion of 2 in x 1553946191.822 * [backup-simplify]: Simplify 2 into 2 1553946191.822 * [taylor]: Taking taylor expansion of (* x (+ x 2)) in x 1553946191.822 * [taylor]: Taking taylor expansion of x in x 1553946191.822 * [backup-simplify]: Simplify 0 into 0 1553946191.822 * [backup-simplify]: Simplify 1 into 1 1553946191.822 * [taylor]: Taking taylor expansion of (+ x 2) in x 1553946191.822 * [taylor]: Taking taylor expansion of x in x 1553946191.822 * [backup-simplify]: Simplify 0 into 0 1553946191.822 * [backup-simplify]: Simplify 1 into 1 1553946191.822 * [taylor]: Taking taylor expansion of 2 in x 1553946191.822 * [backup-simplify]: Simplify 2 into 2 1553946191.823 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946191.823 * [backup-simplify]: Simplify (* 0 2) into 0 1553946191.823 * [backup-simplify]: Simplify 0 into 0 1553946191.824 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946191.824 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2)) into 2 1553946191.824 * [backup-simplify]: Simplify 2 into 2 1553946191.824 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.825 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1553946191.825 * [backup-simplify]: Simplify 1 into 1 1553946191.825 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1553946191.826 * [backup-simplify]: Simplify 0 into 0 1553946191.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1553946191.827 * [backup-simplify]: Simplify 0 into 0 1553946191.827 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.828 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1553946191.828 * [backup-simplify]: Simplify 0 into 0 1553946191.828 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1553946191.830 * [backup-simplify]: Simplify 0 into 0 1553946191.830 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1553946191.831 * [backup-simplify]: Simplify 0 into 0 1553946191.831 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1553946191.832 * [backup-simplify]: Simplify 0 into 0 1553946191.833 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1553946191.833 * [backup-simplify]: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1553946191.833 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1553946191.833 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1553946191.833 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946191.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946191.833 * [taylor]: Taking taylor expansion of x in x 1553946191.833 * [backup-simplify]: Simplify 0 into 0 1553946191.833 * [backup-simplify]: Simplify 1 into 1 1553946191.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.834 * [taylor]: Taking taylor expansion of 2 in x 1553946191.834 * [backup-simplify]: Simplify 2 into 2 1553946191.834 * [taylor]: Taking taylor expansion of x in x 1553946191.834 * [backup-simplify]: Simplify 0 into 0 1553946191.834 * [backup-simplify]: Simplify 1 into 1 1553946191.834 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946191.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.834 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1553946191.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946191.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946191.834 * [taylor]: Taking taylor expansion of x in x 1553946191.834 * [backup-simplify]: Simplify 0 into 0 1553946191.834 * [backup-simplify]: Simplify 1 into 1 1553946191.835 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.835 * [taylor]: Taking taylor expansion of 2 in x 1553946191.835 * [backup-simplify]: Simplify 2 into 2 1553946191.835 * [taylor]: Taking taylor expansion of x in x 1553946191.835 * [backup-simplify]: Simplify 0 into 0 1553946191.835 * [backup-simplify]: Simplify 1 into 1 1553946191.835 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946191.835 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.835 * [backup-simplify]: Simplify 1 into 1 1553946191.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946191.836 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946191.837 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1553946191.837 * [backup-simplify]: Simplify 2 into 2 1553946191.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.837 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1553946191.838 * [backup-simplify]: Simplify 0 into 0 1553946191.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.839 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.840 * [backup-simplify]: Simplify 0 into 0 1553946191.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.840 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.841 * [backup-simplify]: Simplify 0 into 0 1553946191.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.842 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.843 * [backup-simplify]: Simplify 0 into 0 1553946191.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.843 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.844 * [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 1553946191.844 * [backup-simplify]: Simplify 0 into 0 1553946191.844 * [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 1553946191.845 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.845 * [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 1553946191.845 * [backup-simplify]: Simplify 0 into 0 1553946191.846 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1553946191.846 * [backup-simplify]: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1553946191.846 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1553946191.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1553946191.846 * [taylor]: Taking taylor expansion of -1 in x 1553946191.846 * [backup-simplify]: Simplify -1 into -1 1553946191.846 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1553946191.846 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946191.846 * [taylor]: Taking taylor expansion of 2 in x 1553946191.846 * [backup-simplify]: Simplify 2 into 2 1553946191.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946191.846 * [taylor]: Taking taylor expansion of x in x 1553946191.846 * [backup-simplify]: Simplify 0 into 0 1553946191.846 * [backup-simplify]: Simplify 1 into 1 1553946191.846 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.846 * [taylor]: Taking taylor expansion of x in x 1553946191.846 * [backup-simplify]: Simplify 0 into 0 1553946191.846 * [backup-simplify]: Simplify 1 into 1 1553946191.846 * [backup-simplify]: Simplify (- 1) into -1 1553946191.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946191.847 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946191.847 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1553946191.847 * [taylor]: Taking taylor expansion of -1 in x 1553946191.847 * [backup-simplify]: Simplify -1 into -1 1553946191.847 * [taylor]: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1553946191.847 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946191.847 * [taylor]: Taking taylor expansion of 2 in x 1553946191.847 * [backup-simplify]: Simplify 2 into 2 1553946191.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946191.847 * [taylor]: Taking taylor expansion of x in x 1553946191.847 * [backup-simplify]: Simplify 0 into 0 1553946191.847 * [backup-simplify]: Simplify 1 into 1 1553946191.847 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946191.847 * [taylor]: Taking taylor expansion of x in x 1553946191.847 * [backup-simplify]: Simplify 0 into 0 1553946191.847 * [backup-simplify]: Simplify 1 into 1 1553946191.848 * [backup-simplify]: Simplify (- 1) into -1 1553946191.848 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946191.848 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946191.848 * [backup-simplify]: Simplify (* -1 -1) into 1 1553946191.848 * [backup-simplify]: Simplify 1 into 1 1553946191.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946191.849 * [backup-simplify]: Simplify (- 0) into 0 1553946191.849 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946191.850 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1553946191.850 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1553946191.850 * [backup-simplify]: Simplify -2 into -2 1553946191.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.851 * [backup-simplify]: Simplify (- 0) into 0 1553946191.851 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1553946191.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1553946191.852 * [backup-simplify]: Simplify 0 into 0 1553946191.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.854 * [backup-simplify]: Simplify (- 0) into 0 1553946191.854 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1553946191.856 * [backup-simplify]: Simplify 0 into 0 1553946191.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.857 * [backup-simplify]: Simplify (- 0) into 0 1553946191.857 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.859 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1553946191.859 * [backup-simplify]: Simplify 0 into 0 1553946191.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.859 * [backup-simplify]: Simplify (- 0) into 0 1553946191.860 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.861 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1553946191.861 * [backup-simplify]: Simplify 0 into 0 1553946191.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946191.869 * [backup-simplify]: Simplify (- 0) into 0 1553946191.869 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.870 * [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 1553946191.871 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1553946191.871 * [backup-simplify]: Simplify 0 into 0 1553946191.871 * [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 1553946191.871 * [backup-simplify]: Simplify (- 0) into 0 1553946191.872 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946191.872 * [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 1553946191.873 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1553946191.873 * [backup-simplify]: Simplify 0 into 0 1553946191.873 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1553946191.874 * * * [progress]: simplifying candidates 1553946191.874 * * * * [progress]: [ 1 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 2 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 3 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 4 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 5 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 6 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 7 / 17 ] simplifiying candidate # 1553946191.874 * * * * [progress]: [ 8 / 17 ] simplifiying candidate # 1553946191.874 * [simplify]: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1553946191.874 * * [simplify]: iters left: 5 (5 enodes) 1553946191.876 * * [simplify]: iters left: 4 (16 enodes) 1553946191.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946191.878 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946191.878 * * [simplify]: Extracting #2: cost 5 inf + 0 1553946191.878 * * [simplify]: Extracting #3: cost 8 inf + 0 1553946191.878 * * [simplify]: Extracting #4: cost 6 inf + 2 1553946191.878 * * [simplify]: Extracting #5: cost 0 inf + 654 1553946191.878 * [simplify]: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1553946191.878 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1553946191.878 * * * * [progress]: [ 9 / 17 ] simplifiying candidate # 1553946191.878 * [simplify]: Simplifying (sqrt (+ 2 x)) 1553946191.878 * * [simplify]: iters left: 3 (4 enodes) 1553946191.879 * * [simplify]: iters left: 2 (13 enodes) 1553946191.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946191.881 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946191.881 * * [simplify]: Extracting #2: cost 6 inf + 0 1553946191.881 * * [simplify]: Extracting #3: cost 4 inf + 2 1553946191.881 * * [simplify]: Extracting #4: cost 0 inf + 250 1553946191.881 * [simplify]: Simplified to (sqrt (+ x 2)) 1553946191.881 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1553946191.881 * * * * [progress]: [ 10 / 17 ] simplifiying candidate # 1553946191.881 * * * * [progress]: [ 11 / 17 ] simplifiying candidate # 1553946191.882 * [simplify]: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1553946191.882 * * [simplify]: iters left: 5 (7 enodes) 1553946191.884 * * [simplify]: iters left: 4 (31 enodes) 1553946191.888 * * [simplify]: iters left: 3 (45 enodes) 1553946191.895 * * [simplify]: iters left: 2 (63 enodes) 1553946191.902 * * [simplify]: iters left: 1 (67 enodes) 1553946191.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946191.908 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946191.909 * * [simplify]: Extracting #2: cost 12 inf + 1 1553946191.909 * * [simplify]: Extracting #3: cost 11 inf + 125 1553946191.909 * * [simplify]: Extracting #4: cost 2 inf + 859 1553946191.909 * * [simplify]: Extracting #5: cost 0 inf + 1062 1553946191.909 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (* x 8)) 1553946191.909 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946191.909 * * * * [progress]: [ 12 / 17 ] simplifiying candidate # 1553946191.910 * [simplify]: Simplifying (* (- (* 2 2) (* x x)) x) 1553946191.910 * * [simplify]: iters left: 6 (6 enodes) 1553946191.912 * * [simplify]: iters left: 5 (25 enodes) 1553946191.916 * * [simplify]: iters left: 4 (49 enodes) 1553946191.923 * * [simplify]: iters left: 3 (98 enodes) 1553946191.943 * * [simplify]: iters left: 2 (217 enodes) 1553946191.986 * * [simplify]: iters left: 1 (406 enodes) 1553946192.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.076 * * [simplify]: Extracting #1: cost 28 inf + 0 1553946192.076 * * [simplify]: Extracting #2: cost 72 inf + 1 1553946192.077 * * [simplify]: Extracting #3: cost 82 inf + 616 1553946192.078 * * [simplify]: Extracting #4: cost 40 inf + 5430 1553946192.081 * * [simplify]: Extracting #5: cost 2 inf + 10388 1553946192.085 * * [simplify]: Extracting #6: cost 0 inf + 10391 1553946192.089 * * [simplify]: Extracting #7: cost 0 inf + 10351 1553946192.092 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1553946192.092 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1553946192.092 * * * * [progress]: [ 13 / 17 ] simplifiying candidate #real (real->posit16 (* (+ 2 x) x))))> 1553946192.092 * * * * [progress]: [ 14 / 17 ] simplifiying candidate # 1553946192.092 * * * * [progress]: [ 15 / 17 ] simplifiying candidate # 1553946192.093 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946192.093 * * [simplify]: iters left: 4 (5 enodes) 1553946192.094 * * [simplify]: iters left: 3 (18 enodes) 1553946192.097 * * [simplify]: iters left: 2 (22 enodes) 1553946192.100 * * [simplify]: iters left: 1 (27 enodes) 1553946192.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.103 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946192.103 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946192.103 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946192.103 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946192.103 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946192.103 * [simplify]: Simplified to (* x (+ x 2)) 1553946192.103 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946192.103 * * * * [progress]: [ 16 / 17 ] simplifiying candidate # 1553946192.104 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946192.104 * * [simplify]: iters left: 4 (5 enodes) 1553946192.105 * * [simplify]: iters left: 3 (18 enodes) 1553946192.107 * * [simplify]: iters left: 2 (22 enodes) 1553946192.110 * * [simplify]: iters left: 1 (27 enodes) 1553946192.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.116 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946192.116 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946192.116 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946192.116 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946192.116 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946192.116 * [simplify]: Simplified to (* x (+ x 2)) 1553946192.116 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946192.116 * * * * [progress]: [ 17 / 17 ] simplifiying candidate # 1553946192.116 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946192.116 * * [simplify]: iters left: 4 (5 enodes) 1553946192.118 * * [simplify]: iters left: 3 (18 enodes) 1553946192.120 * * [simplify]: iters left: 2 (22 enodes) 1553946192.123 * * [simplify]: iters left: 1 (27 enodes) 1553946192.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.126 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946192.126 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946192.127 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946192.127 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946192.127 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946192.127 * [simplify]: Simplified to (* x (+ x 2)) 1553946192.127 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946192.127 * * * [progress]: adding candidates to table 1553946192.193 * * [progress]: iteration 2 / 4 1553946192.193 * * * [progress]: picking best candidate 1553946192.198 * * * * [pick]: Picked # 1553946192.198 * * * [progress]: localizing error 1553946192.209 * * * [progress]: generating rewritten candidates 1553946192.209 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553946192.215 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1553946192.218 * * * [progress]: generating series expansions 1553946192.219 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553946192.219 * [backup-simplify]: Simplify (/ (* (- 4 (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1553946192.219 * [approximate]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1553946192.219 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1553946192.219 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946192.219 * [taylor]: Taking taylor expansion of x in x 1553946192.219 * [backup-simplify]: Simplify 0 into 0 1553946192.219 * [backup-simplify]: Simplify 1 into 1 1553946192.219 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946192.219 * [taylor]: Taking taylor expansion of 4 in x 1553946192.219 * [backup-simplify]: Simplify 4 into 4 1553946192.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.219 * [taylor]: Taking taylor expansion of x in x 1553946192.219 * [backup-simplify]: Simplify 0 into 0 1553946192.219 * [backup-simplify]: Simplify 1 into 1 1553946192.219 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946192.219 * [taylor]: Taking taylor expansion of 2 in x 1553946192.219 * [backup-simplify]: Simplify 2 into 2 1553946192.219 * [taylor]: Taking taylor expansion of x in x 1553946192.219 * [backup-simplify]: Simplify 0 into 0 1553946192.219 * [backup-simplify]: Simplify 1 into 1 1553946192.220 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.220 * [backup-simplify]: Simplify (* 0 4) into 0 1553946192.220 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1553946192.221 * [backup-simplify]: Simplify (- 0) into 0 1553946192.221 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946192.221 * [backup-simplify]: Simplify (/ 4 2) into 2 1553946192.221 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1553946192.221 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946192.221 * [taylor]: Taking taylor expansion of x in x 1553946192.221 * [backup-simplify]: Simplify 0 into 0 1553946192.221 * [backup-simplify]: Simplify 1 into 1 1553946192.221 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946192.221 * [taylor]: Taking taylor expansion of 4 in x 1553946192.221 * [backup-simplify]: Simplify 4 into 4 1553946192.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.221 * [taylor]: Taking taylor expansion of x in x 1553946192.221 * [backup-simplify]: Simplify 0 into 0 1553946192.222 * [backup-simplify]: Simplify 1 into 1 1553946192.222 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946192.222 * [taylor]: Taking taylor expansion of 2 in x 1553946192.222 * [backup-simplify]: Simplify 2 into 2 1553946192.222 * [taylor]: Taking taylor expansion of x in x 1553946192.222 * [backup-simplify]: Simplify 0 into 0 1553946192.222 * [backup-simplify]: Simplify 1 into 1 1553946192.222 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.222 * [backup-simplify]: Simplify (* 0 4) into 0 1553946192.222 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.223 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1553946192.223 * [backup-simplify]: Simplify (- 0) into 0 1553946192.223 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946192.223 * [backup-simplify]: Simplify (/ 4 2) into 2 1553946192.223 * [backup-simplify]: Simplify 2 into 2 1553946192.224 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.224 * [backup-simplify]: Simplify (- 1) into -1 1553946192.224 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.225 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1553946192.225 * [backup-simplify]: Simplify (- 1) into -1 1553946192.225 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.226 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1553946192.226 * [backup-simplify]: Simplify 1 into 1 1553946192.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.227 * [backup-simplify]: Simplify (- 0) into 0 1553946192.227 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1553946192.228 * [backup-simplify]: Simplify (- 0) into 0 1553946192.228 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.228 * [backup-simplify]: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1553946192.228 * [backup-simplify]: Simplify 0 into 0 1553946192.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.229 * [backup-simplify]: Simplify (- 0) into 0 1553946192.229 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1553946192.230 * [backup-simplify]: Simplify (- 0) into 0 1553946192.231 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.235 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946192.235 * [backup-simplify]: Simplify 0 into 0 1553946192.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.236 * [backup-simplify]: Simplify (- 0) into 0 1553946192.236 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1553946192.237 * [backup-simplify]: Simplify (- 0) into 0 1553946192.237 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.238 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946192.238 * [backup-simplify]: Simplify 0 into 0 1553946192.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.239 * [backup-simplify]: Simplify (- 0) into 0 1553946192.239 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1553946192.241 * [backup-simplify]: Simplify (- 0) into 0 1553946192.241 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.242 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946192.242 * [backup-simplify]: Simplify 0 into 0 1553946192.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.243 * [backup-simplify]: Simplify (- 0) into 0 1553946192.243 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1553946192.244 * [backup-simplify]: Simplify (- 0) into 0 1553946192.244 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.245 * [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 1553946192.245 * [backup-simplify]: Simplify 0 into 0 1553946192.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.246 * [backup-simplify]: Simplify (- 0) into 0 1553946192.246 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1553946192.248 * [backup-simplify]: Simplify (- 0) into 0 1553946192.248 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.249 * [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 1553946192.249 * [backup-simplify]: Simplify 0 into 0 1553946192.249 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1553946192.249 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1553946192.249 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1553946192.249 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1553946192.249 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.249 * [taylor]: Taking taylor expansion of 4 in x 1553946192.249 * [backup-simplify]: Simplify 4 into 4 1553946192.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.249 * [taylor]: Taking taylor expansion of x in x 1553946192.249 * [backup-simplify]: Simplify 0 into 0 1553946192.249 * [backup-simplify]: Simplify 1 into 1 1553946192.250 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.250 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.250 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1553946192.250 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946192.250 * [taylor]: Taking taylor expansion of 2 in x 1553946192.250 * [backup-simplify]: Simplify 2 into 2 1553946192.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946192.250 * [taylor]: Taking taylor expansion of x in x 1553946192.250 * [backup-simplify]: Simplify 0 into 0 1553946192.250 * [backup-simplify]: Simplify 1 into 1 1553946192.250 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.250 * [taylor]: Taking taylor expansion of x in x 1553946192.250 * [backup-simplify]: Simplify 0 into 0 1553946192.250 * [backup-simplify]: Simplify 1 into 1 1553946192.251 * [backup-simplify]: Simplify (- 1) into -1 1553946192.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.251 * [backup-simplify]: Simplify (- 1) into -1 1553946192.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.252 * [backup-simplify]: Simplify (* -1 0) into 0 1553946192.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.252 * [backup-simplify]: Simplify (- 0) into 0 1553946192.252 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946192.253 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1553946192.253 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553946192.253 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1553946192.253 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.253 * [taylor]: Taking taylor expansion of 4 in x 1553946192.253 * [backup-simplify]: Simplify 4 into 4 1553946192.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.253 * [taylor]: Taking taylor expansion of x in x 1553946192.253 * [backup-simplify]: Simplify 0 into 0 1553946192.253 * [backup-simplify]: Simplify 1 into 1 1553946192.253 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.254 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.254 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1553946192.254 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946192.254 * [taylor]: Taking taylor expansion of 2 in x 1553946192.254 * [backup-simplify]: Simplify 2 into 2 1553946192.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946192.254 * [taylor]: Taking taylor expansion of x in x 1553946192.254 * [backup-simplify]: Simplify 0 into 0 1553946192.254 * [backup-simplify]: Simplify 1 into 1 1553946192.254 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.254 * [taylor]: Taking taylor expansion of x in x 1553946192.254 * [backup-simplify]: Simplify 0 into 0 1553946192.254 * [backup-simplify]: Simplify 1 into 1 1553946192.255 * [backup-simplify]: Simplify (- 1) into -1 1553946192.255 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.255 * [backup-simplify]: Simplify (- 1) into -1 1553946192.255 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.255 * [backup-simplify]: Simplify (* -1 0) into 0 1553946192.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.256 * [backup-simplify]: Simplify (- 0) into 0 1553946192.256 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946192.257 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1553946192.257 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553946192.257 * [backup-simplify]: Simplify 1 into 1 1553946192.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.258 * [backup-simplify]: Simplify (- 0) into 0 1553946192.258 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.259 * [backup-simplify]: Simplify (- 0) into 0 1553946192.259 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1553946192.260 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1553946192.260 * [backup-simplify]: Simplify 2 into 2 1553946192.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.262 * [backup-simplify]: Simplify (- 0) into 0 1553946192.262 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.263 * [backup-simplify]: Simplify (- 0) into 0 1553946192.263 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1553946192.265 * [backup-simplify]: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1553946192.265 * [backup-simplify]: Simplify 0 into 0 1553946192.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.266 * [backup-simplify]: Simplify (- 0) into 0 1553946192.266 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.267 * [backup-simplify]: Simplify (- 0) into 0 1553946192.267 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.268 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553946192.269 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946192.269 * [backup-simplify]: Simplify 0 into 0 1553946192.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.270 * [backup-simplify]: Simplify (- 0) into 0 1553946192.271 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.271 * [backup-simplify]: Simplify (- 0) into 0 1553946192.272 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.273 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553946192.273 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946192.273 * [backup-simplify]: Simplify 0 into 0 1553946192.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.275 * [backup-simplify]: Simplify (- 0) into 0 1553946192.275 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.276 * [backup-simplify]: Simplify (- 0) into 0 1553946192.276 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.277 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553946192.278 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946192.278 * [backup-simplify]: Simplify 0 into 0 1553946192.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.279 * [backup-simplify]: Simplify (- 0) into 0 1553946192.280 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.280 * [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 1553946192.280 * [backup-simplify]: Simplify (- 0) into 0 1553946192.281 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.282 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553946192.283 * [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 1553946192.283 * [backup-simplify]: Simplify 0 into 0 1553946192.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946192.284 * [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 1553946192.285 * [backup-simplify]: Simplify (- 0) into 0 1553946192.285 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.285 * [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 1553946192.286 * [backup-simplify]: Simplify (- 0) into 0 1553946192.286 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.287 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1553946192.288 * [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 1553946192.288 * [backup-simplify]: Simplify 0 into 0 1553946192.288 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1553946192.288 * [backup-simplify]: Simplify (/ (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1553946192.288 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1553946192.288 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1553946192.288 * [taylor]: Taking taylor expansion of -1 in x 1553946192.288 * [backup-simplify]: Simplify -1 into -1 1553946192.288 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1553946192.288 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.288 * [taylor]: Taking taylor expansion of 4 in x 1553946192.288 * [backup-simplify]: Simplify 4 into 4 1553946192.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.288 * [taylor]: Taking taylor expansion of x in x 1553946192.288 * [backup-simplify]: Simplify 0 into 0 1553946192.288 * [backup-simplify]: Simplify 1 into 1 1553946192.289 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.289 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.289 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946192.289 * [taylor]: Taking taylor expansion of x in x 1553946192.289 * [backup-simplify]: Simplify 0 into 0 1553946192.289 * [backup-simplify]: Simplify 1 into 1 1553946192.289 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946192.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946192.289 * [taylor]: Taking taylor expansion of x in x 1553946192.289 * [backup-simplify]: Simplify 0 into 0 1553946192.289 * [backup-simplify]: Simplify 1 into 1 1553946192.289 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.289 * [taylor]: Taking taylor expansion of 2 in x 1553946192.289 * [backup-simplify]: Simplify 2 into 2 1553946192.289 * [backup-simplify]: Simplify (- 1) into -1 1553946192.290 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.290 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946192.290 * [backup-simplify]: Simplify (* 0 1) into 0 1553946192.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.291 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946192.291 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946192.292 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.292 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1553946192.292 * [taylor]: Taking taylor expansion of -1 in x 1553946192.292 * [backup-simplify]: Simplify -1 into -1 1553946192.292 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1553946192.292 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.292 * [taylor]: Taking taylor expansion of 4 in x 1553946192.292 * [backup-simplify]: Simplify 4 into 4 1553946192.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.292 * [taylor]: Taking taylor expansion of x in x 1553946192.292 * [backup-simplify]: Simplify 0 into 0 1553946192.292 * [backup-simplify]: Simplify 1 into 1 1553946192.292 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.292 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.292 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946192.292 * [taylor]: Taking taylor expansion of x in x 1553946192.292 * [backup-simplify]: Simplify 0 into 0 1553946192.292 * [backup-simplify]: Simplify 1 into 1 1553946192.292 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946192.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946192.292 * [taylor]: Taking taylor expansion of x in x 1553946192.292 * [backup-simplify]: Simplify 0 into 0 1553946192.292 * [backup-simplify]: Simplify 1 into 1 1553946192.293 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.293 * [taylor]: Taking taylor expansion of 2 in x 1553946192.293 * [backup-simplify]: Simplify 2 into 2 1553946192.293 * [backup-simplify]: Simplify (- 1) into -1 1553946192.293 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.293 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946192.294 * [backup-simplify]: Simplify (* 0 1) into 0 1553946192.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.294 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946192.295 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946192.295 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.295 * [backup-simplify]: Simplify (* -1 -1) into 1 1553946192.295 * [backup-simplify]: Simplify 1 into 1 1553946192.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.296 * [backup-simplify]: Simplify (- 0) into 0 1553946192.296 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.297 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1553946192.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1553946192.299 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1553946192.299 * [backup-simplify]: Simplify -2 into -2 1553946192.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.300 * [backup-simplify]: Simplify (- 0) into 0 1553946192.300 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.301 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.302 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1553946192.303 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1553946192.303 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1553946192.303 * [backup-simplify]: Simplify 0 into 0 1553946192.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.304 * [backup-simplify]: Simplify (- 0) into 0 1553946192.305 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.305 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1553946192.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946192.308 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1553946192.308 * [backup-simplify]: Simplify 0 into 0 1553946192.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.309 * [backup-simplify]: Simplify (- 0) into 0 1553946192.309 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.310 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1553946192.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946192.313 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1553946192.313 * [backup-simplify]: Simplify 0 into 0 1553946192.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.319 * [backup-simplify]: Simplify (- 0) into 0 1553946192.319 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.320 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1553946192.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946192.322 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1553946192.322 * [backup-simplify]: Simplify 0 into 0 1553946192.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.324 * [backup-simplify]: Simplify (- 0) into 0 1553946192.324 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.325 * [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 1553946192.325 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1553946192.327 * [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 1553946192.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1553946192.328 * [backup-simplify]: Simplify 0 into 0 1553946192.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946192.329 * [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 1553946192.330 * [backup-simplify]: Simplify (- 0) into 0 1553946192.330 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.330 * [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 1553946192.331 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1553946192.332 * [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 1553946192.333 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1553946192.334 * [backup-simplify]: Simplify 0 into 0 1553946192.334 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1553946192.334 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1553946192.334 * [backup-simplify]: Simplify (* (- 4 (* x x)) x) into (* x (- 4 (pow x 2))) 1553946192.334 * [approximate]: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1553946192.334 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946192.334 * [taylor]: Taking taylor expansion of x in x 1553946192.334 * [backup-simplify]: Simplify 0 into 0 1553946192.334 * [backup-simplify]: Simplify 1 into 1 1553946192.334 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946192.334 * [taylor]: Taking taylor expansion of 4 in x 1553946192.334 * [backup-simplify]: Simplify 4 into 4 1553946192.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.334 * [taylor]: Taking taylor expansion of x in x 1553946192.334 * [backup-simplify]: Simplify 0 into 0 1553946192.334 * [backup-simplify]: Simplify 1 into 1 1553946192.334 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946192.334 * [taylor]: Taking taylor expansion of x in x 1553946192.334 * [backup-simplify]: Simplify 0 into 0 1553946192.334 * [backup-simplify]: Simplify 1 into 1 1553946192.334 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946192.334 * [taylor]: Taking taylor expansion of 4 in x 1553946192.334 * [backup-simplify]: Simplify 4 into 4 1553946192.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.334 * [taylor]: Taking taylor expansion of x in x 1553946192.334 * [backup-simplify]: Simplify 0 into 0 1553946192.334 * [backup-simplify]: Simplify 1 into 1 1553946192.334 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.335 * [backup-simplify]: Simplify (* 0 4) into 0 1553946192.335 * [backup-simplify]: Simplify 0 into 0 1553946192.335 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.335 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1553946192.335 * [backup-simplify]: Simplify 4 into 4 1553946192.336 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.336 * [backup-simplify]: Simplify (- 1) into -1 1553946192.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.337 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1553946192.337 * [backup-simplify]: Simplify 0 into 0 1553946192.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.337 * [backup-simplify]: Simplify (- 0) into 0 1553946192.337 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1553946192.338 * [backup-simplify]: Simplify -1 into -1 1553946192.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.339 * [backup-simplify]: Simplify (- 0) into 0 1553946192.339 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.340 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1553946192.340 * [backup-simplify]: Simplify 0 into 0 1553946192.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.341 * [backup-simplify]: Simplify (- 0) into 0 1553946192.341 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1553946192.342 * [backup-simplify]: Simplify 0 into 0 1553946192.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.343 * [backup-simplify]: Simplify (- 0) into 0 1553946192.343 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1553946192.344 * [backup-simplify]: Simplify 0 into 0 1553946192.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.345 * [backup-simplify]: Simplify (- 0) into 0 1553946192.345 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1553946192.346 * [backup-simplify]: Simplify 0 into 0 1553946192.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.347 * [backup-simplify]: Simplify (- 0) into 0 1553946192.348 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1553946192.349 * [backup-simplify]: Simplify 0 into 0 1553946192.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946192.350 * [backup-simplify]: Simplify (- 0) into 0 1553946192.350 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.351 * [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 1553946192.352 * [backup-simplify]: Simplify 0 into 0 1553946192.352 * [backup-simplify]: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1553946192.352 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1553946192.352 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1553946192.352 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1553946192.352 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.352 * [taylor]: Taking taylor expansion of 4 in x 1553946192.352 * [backup-simplify]: Simplify 4 into 4 1553946192.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.352 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.352 * [taylor]: Taking taylor expansion of x in x 1553946192.352 * [backup-simplify]: Simplify 0 into 0 1553946192.352 * [backup-simplify]: Simplify 1 into 1 1553946192.352 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.353 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.353 * [taylor]: Taking taylor expansion of x in x 1553946192.353 * [backup-simplify]: Simplify 0 into 0 1553946192.353 * [backup-simplify]: Simplify 1 into 1 1553946192.353 * [backup-simplify]: Simplify (- 1) into -1 1553946192.353 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.353 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.354 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1553946192.354 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.354 * [taylor]: Taking taylor expansion of 4 in x 1553946192.354 * [backup-simplify]: Simplify 4 into 4 1553946192.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.354 * [taylor]: Taking taylor expansion of x in x 1553946192.354 * [backup-simplify]: Simplify 0 into 0 1553946192.354 * [backup-simplify]: Simplify 1 into 1 1553946192.354 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.354 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.354 * [taylor]: Taking taylor expansion of x in x 1553946192.354 * [backup-simplify]: Simplify 0 into 0 1553946192.354 * [backup-simplify]: Simplify 1 into 1 1553946192.354 * [backup-simplify]: Simplify (- 1) into -1 1553946192.355 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.355 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.355 * [backup-simplify]: Simplify -1 into -1 1553946192.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.356 * [backup-simplify]: Simplify (- 0) into 0 1553946192.356 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553946192.357 * [backup-simplify]: Simplify 0 into 0 1553946192.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.358 * [backup-simplify]: Simplify (- 0) into 0 1553946192.358 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.359 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1553946192.359 * [backup-simplify]: Simplify 4 into 4 1553946192.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.360 * [backup-simplify]: Simplify (- 0) into 0 1553946192.361 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1553946192.361 * [backup-simplify]: Simplify 0 into 0 1553946192.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.363 * [backup-simplify]: Simplify (- 0) into 0 1553946192.363 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.364 * [backup-simplify]: Simplify 0 into 0 1553946192.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.365 * [backup-simplify]: Simplify (- 0) into 0 1553946192.365 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.366 * [backup-simplify]: Simplify 0 into 0 1553946192.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.367 * [backup-simplify]: Simplify (- 0) into 0 1553946192.368 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.368 * [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 1553946192.368 * [backup-simplify]: Simplify 0 into 0 1553946192.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946192.370 * [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 1553946192.370 * [backup-simplify]: Simplify (- 0) into 0 1553946192.370 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.371 * [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 1553946192.371 * [backup-simplify]: Simplify 0 into 0 1553946192.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1553946192.372 * [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 1553946192.373 * [backup-simplify]: Simplify (- 0) into 0 1553946192.373 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.374 * [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 1553946192.374 * [backup-simplify]: Simplify 0 into 0 1553946192.374 * [backup-simplify]: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1553946192.374 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1553946192.374 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1553946192.374 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1553946192.374 * [taylor]: Taking taylor expansion of -1 in x 1553946192.374 * [backup-simplify]: Simplify -1 into -1 1553946192.374 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1553946192.374 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.374 * [taylor]: Taking taylor expansion of 4 in x 1553946192.374 * [backup-simplify]: Simplify 4 into 4 1553946192.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.374 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.374 * [taylor]: Taking taylor expansion of x in x 1553946192.374 * [backup-simplify]: Simplify 0 into 0 1553946192.374 * [backup-simplify]: Simplify 1 into 1 1553946192.374 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.375 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.375 * [taylor]: Taking taylor expansion of x in x 1553946192.375 * [backup-simplify]: Simplify 0 into 0 1553946192.375 * [backup-simplify]: Simplify 1 into 1 1553946192.375 * [backup-simplify]: Simplify (- 1) into -1 1553946192.375 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.375 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.375 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1553946192.375 * [taylor]: Taking taylor expansion of -1 in x 1553946192.375 * [backup-simplify]: Simplify -1 into -1 1553946192.375 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1553946192.375 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946192.375 * [taylor]: Taking taylor expansion of 4 in x 1553946192.375 * [backup-simplify]: Simplify 4 into 4 1553946192.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946192.375 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946192.375 * [taylor]: Taking taylor expansion of x in x 1553946192.375 * [backup-simplify]: Simplify 0 into 0 1553946192.376 * [backup-simplify]: Simplify 1 into 1 1553946192.376 * [backup-simplify]: Simplify (* 1 1) into 1 1553946192.376 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946192.376 * [taylor]: Taking taylor expansion of x in x 1553946192.376 * [backup-simplify]: Simplify 0 into 0 1553946192.376 * [backup-simplify]: Simplify 1 into 1 1553946192.376 * [backup-simplify]: Simplify (- 1) into -1 1553946192.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946192.377 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946192.377 * [backup-simplify]: Simplify (* -1 -1) into 1 1553946192.377 * [backup-simplify]: Simplify 1 into 1 1553946192.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946192.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946192.378 * [backup-simplify]: Simplify (- 0) into 0 1553946192.378 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553946192.379 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553946192.379 * [backup-simplify]: Simplify 0 into 0 1553946192.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946192.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.380 * [backup-simplify]: Simplify (- 0) into 0 1553946192.381 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946192.381 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1553946192.382 * [backup-simplify]: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1553946192.382 * [backup-simplify]: Simplify -4 into -4 1553946192.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946192.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.383 * [backup-simplify]: Simplify (- 0) into 0 1553946192.383 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1553946192.385 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1553946192.385 * [backup-simplify]: Simplify 0 into 0 1553946192.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946192.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.386 * [backup-simplify]: Simplify (- 0) into 0 1553946192.386 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.388 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1553946192.388 * [backup-simplify]: Simplify 0 into 0 1553946192.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946192.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.389 * [backup-simplify]: Simplify (- 0) into 0 1553946192.389 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.391 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1553946192.391 * [backup-simplify]: Simplify 0 into 0 1553946192.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946192.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946192.393 * [backup-simplify]: Simplify (- 0) into 0 1553946192.393 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.394 * [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 1553946192.395 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1553946192.395 * [backup-simplify]: Simplify 0 into 0 1553946192.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946192.400 * [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 1553946192.401 * [backup-simplify]: Simplify (- 0) into 0 1553946192.401 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.402 * [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 1553946192.403 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1553946192.403 * [backup-simplify]: Simplify 0 into 0 1553946192.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1553946192.405 * [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 1553946192.405 * [backup-simplify]: Simplify (- 0) into 0 1553946192.405 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946192.406 * [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 1553946192.407 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1553946192.407 * [backup-simplify]: Simplify 0 into 0 1553946192.408 * [backup-simplify]: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1553946192.408 * * * [progress]: simplifying candidates 1553946192.408 * * * * [progress]: [ 1 / 44 ] simplifiying candidate # 1553946192.408 * * * * [progress]: [ 2 / 44 ] simplifiying candidate # 1553946192.408 * [simplify]: Simplifying (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1553946192.408 * * [simplify]: iters left: 6 (10 enodes) 1553946192.411 * * [simplify]: iters left: 5 (40 enodes) 1553946192.417 * * [simplify]: iters left: 4 (66 enodes) 1553946192.427 * * [simplify]: iters left: 3 (90 enodes) 1553946192.438 * * [simplify]: iters left: 2 (103 enodes) 1553946192.450 * * [simplify]: iters left: 1 (111 enodes) 1553946192.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.463 * * [simplify]: Extracting #1: cost 13 inf + 0 1553946192.463 * * [simplify]: Extracting #2: cost 28 inf + 0 1553946192.463 * * [simplify]: Extracting #3: cost 38 inf + 1 1553946192.463 * * [simplify]: Extracting #4: cost 34 inf + 765 1553946192.463 * * [simplify]: Extracting #5: cost 14 inf + 3099 1553946192.464 * * [simplify]: Extracting #6: cost 4 inf + 5393 1553946192.465 * * [simplify]: Extracting #7: cost 1 inf + 6191 1553946192.466 * * [simplify]: Extracting #8: cost 0 inf + 6534 1553946192.467 * [simplify]: Simplified to (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1553946192.467 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (* (- 4 (* x x)) x)) (log (- 2 x))))) 1553946192.468 * * * * [progress]: [ 3 / 44 ] simplifiying candidate # 1553946192.468 * * * * [progress]: [ 4 / 44 ] simplifiying candidate # 1553946192.468 * * * * [progress]: [ 5 / 44 ] simplifiying candidate # 1553946192.468 * [simplify]: Simplifying (/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1553946192.468 * * [simplify]: iters left: 6 (12 enodes) 1553946192.471 * * [simplify]: iters left: 5 (56 enodes) 1553946192.484 * * [simplify]: iters left: 4 (194 enodes) 1553946192.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.558 * * [simplify]: Extracting #1: cost 90 inf + 0 1553946192.558 * * [simplify]: Extracting #2: cost 253 inf + 2 1553946192.561 * * [simplify]: Extracting #3: cost 230 inf + 16625 1553946192.574 * * [simplify]: Extracting #4: cost 21 inf + 61211 1553946192.590 * * [simplify]: Extracting #5: cost 0 inf + 66625 1553946192.608 * [simplify]: Simplified to (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))) 1553946192.608 * [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)))))) 1553946192.608 * * * * [progress]: [ 6 / 44 ] simplifiying candidate # 1553946192.608 * * * * [progress]: [ 7 / 44 ] simplifiying candidate # 1553946192.608 * * * * [progress]: [ 8 / 44 ] simplifiying candidate # 1553946192.608 * * * * [progress]: [ 9 / 44 ] simplifiying candidate # 1553946192.608 * * * * [progress]: [ 10 / 44 ] simplifiying candidate # 1553946192.608 * [simplify]: Simplifying (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1553946192.608 * * [simplify]: iters left: 6 (9 enodes) 1553946192.611 * * [simplify]: iters left: 5 (36 enodes) 1553946192.616 * * [simplify]: iters left: 4 (61 enodes) 1553946192.625 * * [simplify]: iters left: 3 (89 enodes) 1553946192.637 * * [simplify]: iters left: 2 (121 enodes) 1553946192.654 * * [simplify]: iters left: 1 (136 enodes) 1553946192.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.670 * * [simplify]: Extracting #1: cost 9 inf + 0 1553946192.670 * * [simplify]: Extracting #2: cost 33 inf + 0 1553946192.670 * * [simplify]: Extracting #3: cost 47 inf + 2 1553946192.671 * * [simplify]: Extracting #4: cost 26 inf + 2921 1553946192.673 * * [simplify]: Extracting #5: cost 6 inf + 6725 1553946192.674 * * [simplify]: Extracting #6: cost 0 inf + 8017 1553946192.676 * * [simplify]: Extracting #7: cost 0 inf + 7937 1553946192.677 * [simplify]: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1553946192.677 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1553946192.677 * [simplify]: Simplifying (/ x (cbrt (- 2 x))) 1553946192.677 * * [simplify]: iters left: 5 (5 enodes) 1553946192.679 * * [simplify]: iters left: 4 (17 enodes) 1553946192.681 * * [simplify]: iters left: 3 (20 enodes) 1553946192.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.684 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946192.684 * * [simplify]: Extracting #2: cost 5 inf + 1 1553946192.684 * * [simplify]: Extracting #3: cost 8 inf + 1 1553946192.684 * * [simplify]: Extracting #4: cost 1 inf + 695 1553946192.684 * * [simplify]: Extracting #5: cost 0 inf + 736 1553946192.684 * [simplify]: Simplified to (/ x (cbrt (- 2 x))) 1553946192.684 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1553946192.684 * * * * [progress]: [ 11 / 44 ] simplifiying candidate # 1553946192.684 * [simplify]: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 1553946192.684 * * [simplify]: iters left: 6 (8 enodes) 1553946192.686 * * [simplify]: iters left: 5 (31 enodes) 1553946192.691 * * [simplify]: iters left: 4 (47 enodes) 1553946192.697 * * [simplify]: iters left: 3 (56 enodes) 1553946192.704 * * [simplify]: iters left: 2 (66 enodes) 1553946192.713 * * [simplify]: iters left: 1 (72 enodes) 1553946192.721 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.721 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946192.721 * * [simplify]: Extracting #2: cost 22 inf + 0 1553946192.721 * * [simplify]: Extracting #3: cost 28 inf + 43 1553946192.721 * * [simplify]: Extracting #4: cost 21 inf + 372 1553946192.722 * * [simplify]: Extracting #5: cost 6 inf + 2284 1553946192.722 * * [simplify]: Extracting #6: cost 0 inf + 3257 1553946192.723 * [simplify]: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1553946192.723 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1553946192.723 * [simplify]: Simplifying (/ x (sqrt (- 2 x))) 1553946192.723 * * [simplify]: iters left: 5 (5 enodes) 1553946192.724 * * [simplify]: iters left: 4 (17 enodes) 1553946192.727 * * [simplify]: iters left: 3 (20 enodes) 1553946192.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.729 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946192.729 * * [simplify]: Extracting #2: cost 5 inf + 1 1553946192.729 * * [simplify]: Extracting #3: cost 8 inf + 1 1553946192.729 * * [simplify]: Extracting #4: cost 1 inf + 535 1553946192.729 * * [simplify]: Extracting #5: cost 0 inf + 576 1553946192.730 * [simplify]: Simplified to (/ x (sqrt (- 2 x))) 1553946192.730 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1553946192.730 * * * * [progress]: [ 12 / 44 ] simplifiying candidate # 1553946192.730 * [simplify]: Simplifying (/ (- 4 (* x x)) 1) 1553946192.730 * * [simplify]: iters left: 6 (6 enodes) 1553946192.732 * * [simplify]: iters left: 5 (23 enodes) 1553946192.736 * * [simplify]: iters left: 4 (36 enodes) 1553946192.741 * * [simplify]: iters left: 3 (49 enodes) 1553946192.748 * * [simplify]: iters left: 2 (54 enodes) 1553946192.755 * * [simplify]: iters left: 1 (56 enodes) 1553946192.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.761 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946192.761 * * [simplify]: Extracting #2: cost 10 inf + 2 1553946192.761 * * [simplify]: Extracting #3: cost 6 inf + 331 1553946192.762 * * [simplify]: Extracting #4: cost 0 inf + 741 1553946192.762 * [simplify]: Simplified to (- 4 (* x x)) 1553946192.762 * [simplify]: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1553946192.762 * [simplify]: Simplifying (/ x (- 2 x)) 1553946192.762 * * [simplify]: iters left: 4 (4 enodes) 1553946192.763 * * [simplify]: iters left: 3 (14 enodes) 1553946192.765 * * [simplify]: iters left: 2 (17 enodes) 1553946192.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.767 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946192.767 * * [simplify]: Extracting #2: cost 6 inf + 1 1553946192.767 * * [simplify]: Extracting #3: cost 1 inf + 291 1553946192.767 * * [simplify]: Extracting #4: cost 0 inf + 332 1553946192.767 * [simplify]: Simplified to (/ x (- 2 x)) 1553946192.767 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1553946192.767 * * * * [progress]: [ 13 / 44 ] simplifiying candidate # 1553946192.767 * * * * [progress]: [ 14 / 44 ] simplifiying candidate # 1553946192.768 * * * * [progress]: [ 15 / 44 ] simplifiying candidate # 1553946192.768 * * * * [progress]: [ 16 / 44 ] simplifiying candidate # 1553946192.768 * [simplify]: Simplifying (cbrt (- 2 x)) 1553946192.768 * * [simplify]: iters left: 3 (4 enodes) 1553946192.769 * * [simplify]: iters left: 2 (14 enodes) 1553946192.771 * * [simplify]: iters left: 1 (17 enodes) 1553946192.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.773 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946192.773 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946192.773 * * [simplify]: Extracting #3: cost 5 inf + 43 1553946192.773 * * [simplify]: Extracting #4: cost 0 inf + 412 1553946192.773 * [simplify]: Simplified to (cbrt (- 2 x)) 1553946192.773 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1553946192.773 * * * * [progress]: [ 17 / 44 ] simplifiying candidate # 1553946192.773 * [simplify]: Simplifying (sqrt (- 2 x)) 1553946192.773 * * [simplify]: iters left: 3 (4 enodes) 1553946192.774 * * [simplify]: iters left: 2 (14 enodes) 1553946192.776 * * [simplify]: iters left: 1 (17 enodes) 1553946192.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.778 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946192.778 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946192.778 * * [simplify]: Extracting #3: cost 5 inf + 43 1553946192.779 * * [simplify]: Extracting #4: cost 0 inf + 332 1553946192.779 * [simplify]: Simplified to (sqrt (- 2 x)) 1553946192.779 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1553946192.779 * * * * [progress]: [ 18 / 44 ] simplifiying candidate # 1553946192.779 * [simplify]: Simplifying (- 2 x) 1553946192.779 * * [simplify]: iters left: 2 (3 enodes) 1553946192.780 * * [simplify]: iters left: 1 (11 enodes) 1553946192.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.781 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946192.781 * * [simplify]: Extracting #2: cost 3 inf + 43 1553946192.781 * * [simplify]: Extracting #3: cost 0 inf + 168 1553946192.781 * [simplify]: Simplified to (- 2 x) 1553946192.781 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 1553946192.782 * * * * [progress]: [ 19 / 44 ] simplifiying candidate # 1553946192.782 * [simplify]: Simplifying (- 4 (* x x)) 1553946192.782 * * [simplify]: iters left: 4 (4 enodes) 1553946192.783 * * [simplify]: iters left: 3 (14 enodes) 1553946192.785 * * [simplify]: iters left: 2 (20 enodes) 1553946192.787 * * [simplify]: iters left: 1 (22 enodes) 1553946192.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.790 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946192.790 * * [simplify]: Extracting #2: cost 8 inf + 1 1553946192.790 * * [simplify]: Extracting #3: cost 1 inf + 451 1553946192.790 * * [simplify]: Extracting #4: cost 0 inf + 492 1553946192.790 * [simplify]: Simplified to (- 4 (* x x)) 1553946192.790 * [simplify]: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1553946192.790 * * * * [progress]: [ 20 / 44 ] simplifiying candidate # 1553946192.791 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1553946192.791 * * [simplify]: iters left: 6 (7 enodes) 1553946192.793 * * [simplify]: iters left: 5 (29 enodes) 1553946192.797 * * [simplify]: iters left: 4 (46 enodes) 1553946192.802 * * [simplify]: iters left: 3 (59 enodes) 1553946192.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.809 * * [simplify]: Extracting #1: cost 9 inf + 0 1553946192.809 * * [simplify]: Extracting #2: cost 17 inf + 1 1553946192.809 * * [simplify]: Extracting #3: cost 13 inf + 167 1553946192.809 * * [simplify]: Extracting #4: cost 6 inf + 783 1553946192.809 * * [simplify]: Extracting #5: cost 0 inf + 1277 1553946192.809 * * [simplify]: Extracting #6: cost 0 inf + 1197 1553946192.810 * * [simplify]: Extracting #7: cost 0 inf + 1157 1553946192.810 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1553946192.810 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (pow 2 3) (pow x 3))) (+ (* (+ 2 x) x) 4))) 1553946192.810 * * * * [progress]: [ 21 / 44 ] simplifiying candidate # 1553946192.810 * [simplify]: Simplifying (+ 2 x) 1553946192.810 * * [simplify]: iters left: 2 (3 enodes) 1553946192.811 * * [simplify]: iters left: 1 (10 enodes) 1553946192.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.813 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946192.813 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946192.813 * * [simplify]: Extracting #3: cost 0 inf + 86 1553946192.813 * [simplify]: Simplified to (+ x 2) 1553946192.813 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1553946192.813 * * * * [progress]: [ 22 / 44 ] simplifiying candidate # 1553946192.813 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1553946192.813 * * [simplify]: iters left: 6 (8 enodes) 1553946192.816 * * [simplify]: iters left: 5 (37 enodes) 1553946192.822 * * [simplify]: iters left: 4 (70 enodes) 1553946192.834 * * [simplify]: iters left: 3 (136 enodes) 1553946192.857 * * [simplify]: iters left: 2 (164 enodes) 1553946192.877 * * [simplify]: iters left: 1 (173 enodes) 1553946192.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946192.895 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946192.895 * * [simplify]: Extracting #2: cost 23 inf + 1 1553946192.895 * * [simplify]: Extracting #3: cost 28 inf + 863 1553946192.896 * * [simplify]: Extracting #4: cost 1 inf + 3695 1553946192.897 * * [simplify]: Extracting #5: cost 0 inf + 3805 1553946192.898 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1553946192.898 * [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))))))) 1553946192.898 * * * * [progress]: [ 23 / 44 ] simplifiying candidate # 1553946192.898 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1553946192.898 * * [simplify]: iters left: 6 (7 enodes) 1553946192.900 * * [simplify]: iters left: 5 (32 enodes) 1553946192.905 * * [simplify]: iters left: 4 (67 enodes) 1553946192.916 * * [simplify]: iters left: 3 (142 enodes) 1553946192.945 * * [simplify]: iters left: 2 (318 enodes) 1553946193.015 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.015 * * [simplify]: Extracting #1: cost 41 inf + 0 1553946193.016 * * [simplify]: Extracting #2: cost 100 inf + 1 1553946193.016 * * [simplify]: Extracting #3: cost 106 inf + 1184 1553946193.019 * * [simplify]: Extracting #4: cost 31 inf + 12444 1553946193.023 * * [simplify]: Extracting #5: cost 0 inf + 18627 1553946193.027 * * [simplify]: Extracting #6: cost 0 inf + 18507 1553946193.031 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1553946193.032 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (- 2 x) (+ 4 (* x x))))) 1553946193.032 * * * * [progress]: [ 24 / 44 ] simplifiying candidate #real (real->posit16 (/ (* (- 4 (* x x)) x) (- 2 x)))))> 1553946193.032 * * * * [progress]: [ 25 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 26 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 27 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 28 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 29 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 30 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 31 / 44 ] simplifiying candidate # 1553946193.032 * * * * [progress]: [ 32 / 44 ] simplifiying candidate # 1553946193.032 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1553946193.032 * * [simplify]: iters left: 6 (6 enodes) 1553946193.034 * * [simplify]: iters left: 5 (20 enodes) 1553946193.036 * * [simplify]: iters left: 4 (26 enodes) 1553946193.040 * * [simplify]: iters left: 3 (28 enodes) 1553946193.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.043 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946193.043 * * [simplify]: Extracting #2: cost 5 inf + 0 1553946193.043 * * [simplify]: Extracting #3: cost 9 inf + 0 1553946193.043 * * [simplify]: Extracting #4: cost 12 inf + 1 1553946193.043 * * [simplify]: Extracting #5: cost 11 inf + 43 1553946193.043 * * [simplify]: Extracting #6: cost 5 inf + 410 1553946193.043 * * [simplify]: Extracting #7: cost 1 inf + 1018 1553946193.044 * * [simplify]: Extracting #8: cost 0 inf + 1220 1553946193.044 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1553946193.044 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) x)) (- 2 x))) 1553946193.044 * * * * [progress]: [ 33 / 44 ] simplifiying candidate # 1553946193.044 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 1553946193.044 * * [simplify]: iters left: 5 (5 enodes) 1553946193.046 * * [simplify]: iters left: 4 (17 enodes) 1553946193.048 * * [simplify]: iters left: 3 (23 enodes) 1553946193.052 * * [simplify]: iters left: 2 (25 enodes) 1553946193.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.056 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946193.056 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946193.056 * * [simplify]: Extracting #3: cost 10 inf + 1 1553946193.056 * * [simplify]: Extracting #4: cost 1 inf + 695 1553946193.056 * * [simplify]: Extracting #5: cost 0 inf + 736 1553946193.056 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1553946193.056 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) x)) (- 2 x))) 1553946193.056 * * * * [progress]: [ 34 / 44 ] simplifiying candidate # 1553946193.056 * * * * [progress]: [ 35 / 44 ] simplifiying candidate # 1553946193.057 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1553946193.057 * * [simplify]: iters left: 6 (8 enodes) 1553946193.060 * * [simplify]: iters left: 5 (37 enodes) 1553946193.068 * * [simplify]: iters left: 4 (70 enodes) 1553946193.081 * * [simplify]: iters left: 3 (136 enodes) 1553946193.104 * * [simplify]: iters left: 2 (164 enodes) 1553946193.123 * * [simplify]: iters left: 1 (173 enodes) 1553946193.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.141 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946193.141 * * [simplify]: Extracting #2: cost 23 inf + 1 1553946193.141 * * [simplify]: Extracting #3: cost 28 inf + 863 1553946193.142 * * [simplify]: Extracting #4: cost 1 inf + 3695 1553946193.143 * * [simplify]: Extracting #5: cost 0 inf + 3805 1553946193.144 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1553946193.144 * [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))) 1553946193.144 * * * * [progress]: [ 36 / 44 ] simplifiying candidate # 1553946193.144 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1553946193.145 * * [simplify]: iters left: 6 (7 enodes) 1553946193.147 * * [simplify]: iters left: 5 (32 enodes) 1553946193.152 * * [simplify]: iters left: 4 (67 enodes) 1553946193.163 * * [simplify]: iters left: 3 (142 enodes) 1553946193.193 * * [simplify]: iters left: 2 (318 enodes) 1553946193.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.264 * * [simplify]: Extracting #1: cost 41 inf + 0 1553946193.265 * * [simplify]: Extracting #2: cost 100 inf + 1 1553946193.265 * * [simplify]: Extracting #3: cost 106 inf + 1184 1553946193.268 * * [simplify]: Extracting #4: cost 31 inf + 12444 1553946193.272 * * [simplify]: Extracting #5: cost 0 inf + 18627 1553946193.277 * * [simplify]: Extracting #6: cost 0 inf + 18507 1553946193.281 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1553946193.281 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 16 (* (* x x) (* x x)))) (+ 4 (* x x))) (- 2 x))) 1553946193.281 * * * * [progress]: [ 37 / 44 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) x))) (- 2 x)))> 1553946193.282 * * * * [progress]: [ 38 / 44 ] simplifiying candidate # 1553946193.282 * * * * [progress]: [ 39 / 44 ] simplifiying candidate # 1553946193.282 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946193.282 * * [simplify]: iters left: 4 (5 enodes) 1553946193.284 * * [simplify]: iters left: 3 (18 enodes) 1553946193.287 * * [simplify]: iters left: 2 (22 enodes) 1553946193.290 * * [simplify]: iters left: 1 (27 enodes) 1553946193.293 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.293 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946193.293 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946193.293 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946193.293 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946193.293 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946193.294 * [simplify]: Simplified to (* x (+ x 2)) 1553946193.294 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946193.294 * * * * [progress]: [ 40 / 44 ] simplifiying candidate # 1553946193.294 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946193.294 * * [simplify]: iters left: 4 (5 enodes) 1553946193.295 * * [simplify]: iters left: 3 (18 enodes) 1553946193.297 * * [simplify]: iters left: 2 (22 enodes) 1553946193.300 * * [simplify]: iters left: 1 (27 enodes) 1553946193.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.304 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946193.304 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946193.304 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946193.304 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946193.304 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946193.304 * [simplify]: Simplified to (* x (+ x 2)) 1553946193.304 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946193.304 * * * * [progress]: [ 41 / 44 ] simplifiying candidate # 1553946193.304 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946193.304 * * [simplify]: iters left: 4 (5 enodes) 1553946193.306 * * [simplify]: iters left: 3 (18 enodes) 1553946193.308 * * [simplify]: iters left: 2 (22 enodes) 1553946193.311 * * [simplify]: iters left: 1 (27 enodes) 1553946193.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.314 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946193.314 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946193.314 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946193.314 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946193.314 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946193.315 * [simplify]: Simplified to (* x (+ x 2)) 1553946193.315 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946193.315 * * * * [progress]: [ 42 / 44 ] simplifiying candidate # 1553946193.315 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1553946193.315 * * [simplify]: iters left: 4 (6 enodes) 1553946193.318 * * [simplify]: iters left: 3 (24 enodes) 1553946193.322 * * [simplify]: iters left: 2 (37 enodes) 1553946193.327 * * [simplify]: iters left: 1 (50 enodes) 1553946193.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.333 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946193.333 * * [simplify]: Extracting #2: cost 15 inf + 1 1553946193.334 * * [simplify]: Extracting #3: cost 12 inf + 287 1553946193.334 * * [simplify]: Extracting #4: cost 3 inf + 980 1553946193.334 * * [simplify]: Extracting #5: cost 0 inf + 1265 1553946193.334 * * [simplify]: Extracting #6: cost 0 inf + 1225 1553946193.335 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1553946193.335 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1553946193.335 * * * * [progress]: [ 43 / 44 ] simplifiying candidate # 1553946193.335 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1553946193.335 * * [simplify]: iters left: 4 (6 enodes) 1553946193.337 * * [simplify]: iters left: 3 (24 enodes) 1553946193.340 * * [simplify]: iters left: 2 (37 enodes) 1553946193.345 * * [simplify]: iters left: 1 (50 enodes) 1553946193.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.351 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946193.351 * * [simplify]: Extracting #2: cost 15 inf + 1 1553946193.352 * * [simplify]: Extracting #3: cost 12 inf + 287 1553946193.352 * * [simplify]: Extracting #4: cost 3 inf + 980 1553946193.352 * * [simplify]: Extracting #5: cost 0 inf + 1265 1553946193.352 * * [simplify]: Extracting #6: cost 0 inf + 1225 1553946193.353 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1553946193.353 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1553946193.353 * * * * [progress]: [ 44 / 44 ] simplifiying candidate # 1553946193.353 * [simplify]: Simplifying (- (* 4 x) (pow x 3)) 1553946193.353 * * [simplify]: iters left: 4 (6 enodes) 1553946193.354 * * [simplify]: iters left: 3 (24 enodes) 1553946193.358 * * [simplify]: iters left: 2 (37 enodes) 1553946193.363 * * [simplify]: iters left: 1 (50 enodes) 1553946193.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.370 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946193.370 * * [simplify]: Extracting #2: cost 15 inf + 1 1553946193.370 * * [simplify]: Extracting #3: cost 12 inf + 287 1553946193.370 * * [simplify]: Extracting #4: cost 3 inf + 980 1553946193.371 * * [simplify]: Extracting #5: cost 0 inf + 1265 1553946193.371 * * [simplify]: Extracting #6: cost 0 inf + 1225 1553946193.371 * [simplify]: Simplified to (* (- 4 (* x x)) x) 1553946193.371 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1553946193.371 * * * [progress]: adding candidates to table 1553946193.557 * * [progress]: iteration 3 / 4 1553946193.558 * * * [progress]: picking best candidate 1553946193.561 * * * * [pick]: Picked # 1553946193.561 * * * [progress]: localizing error 1553946193.565 * * * [progress]: generating rewritten candidates 1553946193.565 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553946193.570 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1553946193.570 * * * [progress]: generating series expansions 1553946193.570 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553946193.571 * [backup-simplify]: Simplify (* (- 4 (* x x)) (/ x (- 2 x))) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1553946193.571 * [approximate]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1553946193.571 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1553946193.571 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946193.571 * [taylor]: Taking taylor expansion of x in x 1553946193.571 * [backup-simplify]: Simplify 0 into 0 1553946193.571 * [backup-simplify]: Simplify 1 into 1 1553946193.571 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946193.571 * [taylor]: Taking taylor expansion of 4 in x 1553946193.571 * [backup-simplify]: Simplify 4 into 4 1553946193.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.571 * [taylor]: Taking taylor expansion of x in x 1553946193.571 * [backup-simplify]: Simplify 0 into 0 1553946193.571 * [backup-simplify]: Simplify 1 into 1 1553946193.571 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946193.571 * [taylor]: Taking taylor expansion of 2 in x 1553946193.571 * [backup-simplify]: Simplify 2 into 2 1553946193.571 * [taylor]: Taking taylor expansion of x in x 1553946193.571 * [backup-simplify]: Simplify 0 into 0 1553946193.571 * [backup-simplify]: Simplify 1 into 1 1553946193.571 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946193.572 * [backup-simplify]: Simplify (* 0 4) into 0 1553946193.572 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1553946193.572 * [backup-simplify]: Simplify (- 0) into 0 1553946193.573 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.573 * [backup-simplify]: Simplify (/ 4 2) into 2 1553946193.573 * [taylor]: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1553946193.573 * [taylor]: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1553946193.573 * [taylor]: Taking taylor expansion of x in x 1553946193.573 * [backup-simplify]: Simplify 0 into 0 1553946193.573 * [backup-simplify]: Simplify 1 into 1 1553946193.573 * [taylor]: Taking taylor expansion of (- 4 (pow x 2)) in x 1553946193.573 * [taylor]: Taking taylor expansion of 4 in x 1553946193.573 * [backup-simplify]: Simplify 4 into 4 1553946193.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.573 * [taylor]: Taking taylor expansion of x in x 1553946193.573 * [backup-simplify]: Simplify 0 into 0 1553946193.573 * [backup-simplify]: Simplify 1 into 1 1553946193.573 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946193.573 * [taylor]: Taking taylor expansion of 2 in x 1553946193.573 * [backup-simplify]: Simplify 2 into 2 1553946193.573 * [taylor]: Taking taylor expansion of x in x 1553946193.573 * [backup-simplify]: Simplify 0 into 0 1553946193.573 * [backup-simplify]: Simplify 1 into 1 1553946193.573 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946193.574 * [backup-simplify]: Simplify (* 0 4) into 0 1553946193.574 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.574 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 1553946193.574 * [backup-simplify]: Simplify (- 0) into 0 1553946193.575 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.575 * [backup-simplify]: Simplify (/ 4 2) into 2 1553946193.575 * [backup-simplify]: Simplify 2 into 2 1553946193.575 * [backup-simplify]: Simplify (* 1 1) into 1 1553946193.575 * [backup-simplify]: Simplify (- 1) into -1 1553946193.576 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.576 * [backup-simplify]: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1553946193.576 * [backup-simplify]: Simplify (- 1) into -1 1553946193.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.577 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1553946193.577 * [backup-simplify]: Simplify 1 into 1 1553946193.578 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946193.578 * [backup-simplify]: Simplify (- 0) into 0 1553946193.578 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1553946193.579 * [backup-simplify]: Simplify (- 0) into 0 1553946193.579 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.580 * [backup-simplify]: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1553946193.580 * [backup-simplify]: Simplify 0 into 0 1553946193.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946193.581 * [backup-simplify]: Simplify (- 0) into 0 1553946193.581 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1553946193.582 * [backup-simplify]: Simplify (- 0) into 0 1553946193.582 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.583 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946193.583 * [backup-simplify]: Simplify 0 into 0 1553946193.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946193.584 * [backup-simplify]: Simplify (- 0) into 0 1553946193.584 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1553946193.585 * [backup-simplify]: Simplify (- 0) into 0 1553946193.585 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.586 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946193.586 * [backup-simplify]: Simplify 0 into 0 1553946193.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946193.587 * [backup-simplify]: Simplify (- 0) into 0 1553946193.587 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1553946193.589 * [backup-simplify]: Simplify (- 0) into 0 1553946193.589 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.590 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1553946193.590 * [backup-simplify]: Simplify 0 into 0 1553946193.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946193.591 * [backup-simplify]: Simplify (- 0) into 0 1553946193.591 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1553946193.592 * [backup-simplify]: Simplify (- 0) into 0 1553946193.592 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.593 * [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 1553946193.593 * [backup-simplify]: Simplify 0 into 0 1553946193.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946193.594 * [backup-simplify]: Simplify (- 0) into 0 1553946193.595 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1553946193.596 * [backup-simplify]: Simplify (- 0) into 0 1553946193.596 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.597 * [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 1553946193.597 * [backup-simplify]: Simplify 0 into 0 1553946193.597 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1553946193.597 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ (/ 1 x) (- 2 (/ 1 x)))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1553946193.597 * [approximate]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1553946193.597 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1553946193.597 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946193.597 * [taylor]: Taking taylor expansion of 4 in x 1553946193.597 * [backup-simplify]: Simplify 4 into 4 1553946193.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946193.597 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.597 * [taylor]: Taking taylor expansion of x in x 1553946193.597 * [backup-simplify]: Simplify 0 into 0 1553946193.597 * [backup-simplify]: Simplify 1 into 1 1553946193.598 * [backup-simplify]: Simplify (* 1 1) into 1 1553946193.598 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.598 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1553946193.598 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946193.598 * [taylor]: Taking taylor expansion of 2 in x 1553946193.598 * [backup-simplify]: Simplify 2 into 2 1553946193.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.598 * [taylor]: Taking taylor expansion of x in x 1553946193.598 * [backup-simplify]: Simplify 0 into 0 1553946193.598 * [backup-simplify]: Simplify 1 into 1 1553946193.598 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.598 * [taylor]: Taking taylor expansion of x in x 1553946193.598 * [backup-simplify]: Simplify 0 into 0 1553946193.598 * [backup-simplify]: Simplify 1 into 1 1553946193.599 * [backup-simplify]: Simplify (- 1) into -1 1553946193.599 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.599 * [backup-simplify]: Simplify (- 1) into -1 1553946193.599 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.600 * [backup-simplify]: Simplify (* -1 0) into 0 1553946193.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.601 * [backup-simplify]: Simplify (- 0) into 0 1553946193.601 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.602 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1553946193.602 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553946193.602 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1553946193.602 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946193.602 * [taylor]: Taking taylor expansion of 4 in x 1553946193.602 * [backup-simplify]: Simplify 4 into 4 1553946193.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946193.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.602 * [taylor]: Taking taylor expansion of x in x 1553946193.602 * [backup-simplify]: Simplify 0 into 0 1553946193.602 * [backup-simplify]: Simplify 1 into 1 1553946193.602 * [backup-simplify]: Simplify (* 1 1) into 1 1553946193.603 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.603 * [taylor]: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1553946193.603 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946193.603 * [taylor]: Taking taylor expansion of 2 in x 1553946193.603 * [backup-simplify]: Simplify 2 into 2 1553946193.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.603 * [taylor]: Taking taylor expansion of x in x 1553946193.603 * [backup-simplify]: Simplify 0 into 0 1553946193.603 * [backup-simplify]: Simplify 1 into 1 1553946193.603 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.603 * [taylor]: Taking taylor expansion of x in x 1553946193.603 * [backup-simplify]: Simplify 0 into 0 1553946193.603 * [backup-simplify]: Simplify 1 into 1 1553946193.603 * [backup-simplify]: Simplify (- 1) into -1 1553946193.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.604 * [backup-simplify]: Simplify (- 1) into -1 1553946193.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.604 * [backup-simplify]: Simplify (* -1 0) into 0 1553946193.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.605 * [backup-simplify]: Simplify (- 0) into 0 1553946193.605 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.606 * [backup-simplify]: Simplify (+ (* -1 1) (* 2 0)) into -1 1553946193.606 * [backup-simplify]: Simplify (/ -1 -1) into 1 1553946193.606 * [backup-simplify]: Simplify 1 into 1 1553946193.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946193.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.607 * [backup-simplify]: Simplify (- 0) into 0 1553946193.607 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.608 * [backup-simplify]: Simplify (- 0) into 0 1553946193.608 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.608 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1553946193.609 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1553946193.609 * [backup-simplify]: Simplify 2 into 2 1553946193.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946193.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.610 * [backup-simplify]: Simplify (- 0) into 0 1553946193.611 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946193.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.615 * [backup-simplify]: Simplify (- 0) into 0 1553946193.615 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.616 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1553946193.616 * [backup-simplify]: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1553946193.616 * [backup-simplify]: Simplify 0 into 0 1553946193.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946193.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.618 * [backup-simplify]: Simplify (- 0) into 0 1553946193.618 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.619 * [backup-simplify]: Simplify (- 0) into 0 1553946193.619 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.620 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553946193.620 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946193.620 * [backup-simplify]: Simplify 0 into 0 1553946193.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946193.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.622 * [backup-simplify]: Simplify (- 0) into 0 1553946193.622 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.623 * [backup-simplify]: Simplify (- 0) into 0 1553946193.623 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553946193.624 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946193.624 * [backup-simplify]: Simplify 0 into 0 1553946193.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946193.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.626 * [backup-simplify]: Simplify (- 0) into 0 1553946193.626 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.627 * [backup-simplify]: Simplify (- 0) into 0 1553946193.627 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.628 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553946193.629 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1553946193.629 * [backup-simplify]: Simplify 0 into 0 1553946193.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946193.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.630 * [backup-simplify]: Simplify (- 0) into 0 1553946193.630 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.631 * [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 1553946193.631 * [backup-simplify]: Simplify (- 0) into 0 1553946193.631 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.632 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553946193.633 * [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 1553946193.633 * [backup-simplify]: Simplify 0 into 0 1553946193.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946193.635 * [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 1553946193.635 * [backup-simplify]: Simplify (- 0) into 0 1553946193.635 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.636 * [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 1553946193.636 * [backup-simplify]: Simplify (- 0) into 0 1553946193.636 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.637 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1553946193.638 * [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 1553946193.638 * [backup-simplify]: Simplify 0 into 0 1553946193.638 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1553946193.638 * [backup-simplify]: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ (/ 1 (- x)) (- 2 (/ 1 (- x))))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1553946193.638 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1553946193.638 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1553946193.638 * [taylor]: Taking taylor expansion of -1 in x 1553946193.638 * [backup-simplify]: Simplify -1 into -1 1553946193.638 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1553946193.638 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946193.638 * [taylor]: Taking taylor expansion of 4 in x 1553946193.638 * [backup-simplify]: Simplify 4 into 4 1553946193.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946193.638 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.638 * [taylor]: Taking taylor expansion of x in x 1553946193.638 * [backup-simplify]: Simplify 0 into 0 1553946193.638 * [backup-simplify]: Simplify 1 into 1 1553946193.639 * [backup-simplify]: Simplify (* 1 1) into 1 1553946193.639 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.639 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946193.639 * [taylor]: Taking taylor expansion of x in x 1553946193.639 * [backup-simplify]: Simplify 0 into 0 1553946193.639 * [backup-simplify]: Simplify 1 into 1 1553946193.639 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946193.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.639 * [taylor]: Taking taylor expansion of x in x 1553946193.639 * [backup-simplify]: Simplify 0 into 0 1553946193.639 * [backup-simplify]: Simplify 1 into 1 1553946193.639 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.639 * [taylor]: Taking taylor expansion of 2 in x 1553946193.639 * [backup-simplify]: Simplify 2 into 2 1553946193.640 * [backup-simplify]: Simplify (- 1) into -1 1553946193.640 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.640 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946193.640 * [backup-simplify]: Simplify (* 0 1) into 0 1553946193.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.641 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946193.641 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946193.642 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946193.642 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1553946193.642 * [taylor]: Taking taylor expansion of -1 in x 1553946193.642 * [backup-simplify]: Simplify -1 into -1 1553946193.642 * [taylor]: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1553946193.642 * [taylor]: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1553946193.642 * [taylor]: Taking taylor expansion of 4 in x 1553946193.642 * [backup-simplify]: Simplify 4 into 4 1553946193.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946193.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946193.642 * [taylor]: Taking taylor expansion of x in x 1553946193.642 * [backup-simplify]: Simplify 0 into 0 1553946193.642 * [backup-simplify]: Simplify 1 into 1 1553946193.642 * [backup-simplify]: Simplify (* 1 1) into 1 1553946193.642 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.642 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946193.642 * [taylor]: Taking taylor expansion of x in x 1553946193.642 * [backup-simplify]: Simplify 0 into 0 1553946193.642 * [backup-simplify]: Simplify 1 into 1 1553946193.642 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946193.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.642 * [taylor]: Taking taylor expansion of x in x 1553946193.642 * [backup-simplify]: Simplify 0 into 0 1553946193.642 * [backup-simplify]: Simplify 1 into 1 1553946193.642 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.642 * [taylor]: Taking taylor expansion of 2 in x 1553946193.642 * [backup-simplify]: Simplify 2 into 2 1553946193.643 * [backup-simplify]: Simplify (- 1) into -1 1553946193.643 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.643 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946193.643 * [backup-simplify]: Simplify (* 0 1) into 0 1553946193.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.644 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946193.644 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946193.645 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946193.645 * [backup-simplify]: Simplify (* -1 -1) into 1 1553946193.645 * [backup-simplify]: Simplify 1 into 1 1553946193.645 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946193.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.646 * [backup-simplify]: Simplify (- 0) into 0 1553946193.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.647 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1553946193.648 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1553946193.648 * [backup-simplify]: Simplify (+ (* -1 2) (* 0 -1)) into -2 1553946193.648 * [backup-simplify]: Simplify -2 into -2 1553946193.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946193.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.649 * [backup-simplify]: Simplify (- 0) into 0 1553946193.650 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946193.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.650 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1553946193.652 * [backup-simplify]: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1553946193.652 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1553946193.652 * [backup-simplify]: Simplify 0 into 0 1553946193.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946193.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.653 * [backup-simplify]: Simplify (- 0) into 0 1553946193.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1553946193.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946193.656 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1553946193.656 * [backup-simplify]: Simplify 0 into 0 1553946193.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946193.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.658 * [backup-simplify]: Simplify (- 0) into 0 1553946193.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.659 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1553946193.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946193.661 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1553946193.661 * [backup-simplify]: Simplify 0 into 0 1553946193.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946193.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.663 * [backup-simplify]: Simplify (- 0) into 0 1553946193.663 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.664 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.664 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1553946193.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1553946193.666 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1553946193.666 * [backup-simplify]: Simplify 0 into 0 1553946193.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946193.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.668 * [backup-simplify]: Simplify (- 0) into 0 1553946193.668 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.668 * [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 1553946193.668 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1553946193.670 * [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 1553946193.671 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1553946193.671 * [backup-simplify]: Simplify 0 into 0 1553946193.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946193.672 * [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 1553946193.673 * [backup-simplify]: Simplify (- 0) into 0 1553946193.673 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.673 * [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 1553946193.674 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.675 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1553946193.676 * [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 1553946193.676 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1553946193.677 * [backup-simplify]: Simplify 0 into 0 1553946193.677 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1553946193.677 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1553946193.677 * [backup-simplify]: Simplify (/ x (- 2 x)) into (/ x (- 2 x)) 1553946193.677 * [approximate]: Taking taylor expansion of (/ x (- 2 x)) in (x) around 0 1553946193.677 * [taylor]: Taking taylor expansion of (/ x (- 2 x)) in x 1553946193.677 * [taylor]: Taking taylor expansion of x in x 1553946193.677 * [backup-simplify]: Simplify 0 into 0 1553946193.677 * [backup-simplify]: Simplify 1 into 1 1553946193.677 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946193.677 * [taylor]: Taking taylor expansion of 2 in x 1553946193.677 * [backup-simplify]: Simplify 2 into 2 1553946193.677 * [taylor]: Taking taylor expansion of x in x 1553946193.677 * [backup-simplify]: Simplify 0 into 0 1553946193.677 * [backup-simplify]: Simplify 1 into 1 1553946193.677 * [backup-simplify]: Simplify (- 0) into 0 1553946193.677 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.678 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553946193.678 * [taylor]: Taking taylor expansion of (/ x (- 2 x)) in x 1553946193.678 * [taylor]: Taking taylor expansion of x in x 1553946193.678 * [backup-simplify]: Simplify 0 into 0 1553946193.678 * [backup-simplify]: Simplify 1 into 1 1553946193.678 * [taylor]: Taking taylor expansion of (- 2 x) in x 1553946193.678 * [taylor]: Taking taylor expansion of 2 in x 1553946193.678 * [backup-simplify]: Simplify 2 into 2 1553946193.678 * [taylor]: Taking taylor expansion of x in x 1553946193.678 * [backup-simplify]: Simplify 0 into 0 1553946193.678 * [backup-simplify]: Simplify 1 into 1 1553946193.678 * [backup-simplify]: Simplify (- 0) into 0 1553946193.678 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.678 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553946193.679 * [backup-simplify]: Simplify 1/2 into 1/2 1553946193.679 * [backup-simplify]: Simplify (- 1) into -1 1553946193.679 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.680 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ -1 2)))) into 1/4 1553946193.680 * [backup-simplify]: Simplify 1/4 into 1/4 1553946193.680 * [backup-simplify]: Simplify (- 0) into 0 1553946193.680 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.681 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 1/4 (/ -1 2)))) into 1/8 1553946193.681 * [backup-simplify]: Simplify 1/8 into 1/8 1553946193.681 * [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)))) 1553946193.681 * [backup-simplify]: Simplify (/ (/ 1 x) (- 2 (/ 1 x))) into (/ 1 (* x (- 2 (/ 1 x)))) 1553946193.681 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in (x) around 0 1553946193.681 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in x 1553946193.681 * [taylor]: Taking taylor expansion of (* x (- 2 (/ 1 x))) in x 1553946193.681 * [taylor]: Taking taylor expansion of x in x 1553946193.681 * [backup-simplify]: Simplify 0 into 0 1553946193.681 * [backup-simplify]: Simplify 1 into 1 1553946193.681 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946193.681 * [taylor]: Taking taylor expansion of 2 in x 1553946193.681 * [backup-simplify]: Simplify 2 into 2 1553946193.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.681 * [taylor]: Taking taylor expansion of x in x 1553946193.681 * [backup-simplify]: Simplify 0 into 0 1553946193.681 * [backup-simplify]: Simplify 1 into 1 1553946193.682 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.682 * [backup-simplify]: Simplify (- 1) into -1 1553946193.682 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.682 * [backup-simplify]: Simplify (* 0 -1) into 0 1553946193.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.683 * [backup-simplify]: Simplify (- 0) into 0 1553946193.683 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.684 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 -1)) into -1 1553946193.684 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553946193.684 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2 (/ 1 x)))) in x 1553946193.684 * [taylor]: Taking taylor expansion of (* x (- 2 (/ 1 x))) in x 1553946193.684 * [taylor]: Taking taylor expansion of x in x 1553946193.684 * [backup-simplify]: Simplify 0 into 0 1553946193.684 * [backup-simplify]: Simplify 1 into 1 1553946193.684 * [taylor]: Taking taylor expansion of (- 2 (/ 1 x)) in x 1553946193.684 * [taylor]: Taking taylor expansion of 2 in x 1553946193.684 * [backup-simplify]: Simplify 2 into 2 1553946193.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.684 * [taylor]: Taking taylor expansion of x in x 1553946193.684 * [backup-simplify]: Simplify 0 into 0 1553946193.684 * [backup-simplify]: Simplify 1 into 1 1553946193.684 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.684 * [backup-simplify]: Simplify (- 1) into -1 1553946193.685 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553946193.685 * [backup-simplify]: Simplify (* 0 -1) into 0 1553946193.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.686 * [backup-simplify]: Simplify (- 0) into 0 1553946193.686 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946193.686 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 -1)) into -1 1553946193.687 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553946193.687 * [backup-simplify]: Simplify -1 into -1 1553946193.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.687 * [backup-simplify]: Simplify (- 0) into 0 1553946193.688 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 -1))) into 2 1553946193.693 * [backup-simplify]: Simplify (- (+ (* -1 (/ 2 -1)))) into -2 1553946193.693 * [backup-simplify]: Simplify -2 into -2 1553946193.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.694 * [backup-simplify]: Simplify (- 0) into 0 1553946193.694 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 -1)))) into 0 1553946193.696 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -2 (/ 2 -1)))) into -4 1553946193.696 * [backup-simplify]: Simplify -4 into -4 1553946193.696 * [backup-simplify]: Simplify (+ (* -4 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) -1)) into (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1553946193.696 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 2 (/ 1 (- x)))) into (/ -1 (* x (+ (/ 1 x) 2))) 1553946193.696 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in (x) around 0 1553946193.696 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in x 1553946193.696 * [taylor]: Taking taylor expansion of -1 in x 1553946193.696 * [backup-simplify]: Simplify -1 into -1 1553946193.696 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946193.696 * [taylor]: Taking taylor expansion of x in x 1553946193.696 * [backup-simplify]: Simplify 0 into 0 1553946193.696 * [backup-simplify]: Simplify 1 into 1 1553946193.696 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946193.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.696 * [taylor]: Taking taylor expansion of x in x 1553946193.696 * [backup-simplify]: Simplify 0 into 0 1553946193.696 * [backup-simplify]: Simplify 1 into 1 1553946193.696 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.696 * [taylor]: Taking taylor expansion of 2 in x 1553946193.696 * [backup-simplify]: Simplify 2 into 2 1553946193.697 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946193.697 * [backup-simplify]: Simplify (* 0 1) into 0 1553946193.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.698 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946193.698 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946193.698 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946193.698 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 x) 2))) in x 1553946193.698 * [taylor]: Taking taylor expansion of -1 in x 1553946193.698 * [backup-simplify]: Simplify -1 into -1 1553946193.698 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1553946193.698 * [taylor]: Taking taylor expansion of x in x 1553946193.698 * [backup-simplify]: Simplify 0 into 0 1553946193.698 * [backup-simplify]: Simplify 1 into 1 1553946193.698 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2) in x 1553946193.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946193.699 * [taylor]: Taking taylor expansion of x in x 1553946193.699 * [backup-simplify]: Simplify 0 into 0 1553946193.699 * [backup-simplify]: Simplify 1 into 1 1553946193.699 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946193.699 * [taylor]: Taking taylor expansion of 2 in x 1553946193.699 * [backup-simplify]: Simplify 2 into 2 1553946193.699 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946193.699 * [backup-simplify]: Simplify (* 0 1) into 0 1553946193.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946193.700 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946193.700 * [backup-simplify]: Simplify (+ (* 0 2) (* 1 1)) into 1 1553946193.701 * [backup-simplify]: Simplify (/ -1 1) into -1 1553946193.701 * [backup-simplify]: Simplify -1 into -1 1553946193.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.701 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1553946193.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1553946193.703 * [backup-simplify]: Simplify 2 into 2 1553946193.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946193.704 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946193.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1553946193.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into -4 1553946193.706 * [backup-simplify]: Simplify -4 into -4 1553946193.706 * [backup-simplify]: Simplify (+ (* -4 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) -1)) into (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1553946193.706 * * * [progress]: simplifying candidates 1553946193.706 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 1553946193.706 * [simplify]: Simplifying (* (- 4 (* x x)) (/ x (- 2 x))) 1553946193.706 * * [simplify]: iters left: 6 (8 enodes) 1553946193.709 * * [simplify]: iters left: 5 (31 enodes) 1553946193.713 * * [simplify]: iters left: 4 (51 enodes) 1553946193.721 * * [simplify]: iters left: 3 (95 enodes) 1553946193.735 * * [simplify]: iters left: 2 (152 enodes) 1553946193.755 * * [simplify]: iters left: 1 (204 enodes) 1553946193.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.782 * * [simplify]: Extracting #1: cost 13 inf + 0 1553946193.782 * * [simplify]: Extracting #2: cost 44 inf + 1 1553946193.782 * * [simplify]: Extracting #3: cost 60 inf + 618 1553946193.783 * * [simplify]: Extracting #4: cost 14 inf + 5883 1553946193.785 * * [simplify]: Extracting #5: cost 0 inf + 7553 1553946193.787 * [simplify]: Simplified to (/ (- 4 (* x x)) (/ (- 2 x) x)) 1553946193.787 * [simplify]: Simplified (2 1) to (λ (x) (pow (/ (- 4 (* x x)) (/ (- 2 x) x)) 1)) 1553946193.787 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 1553946193.787 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 1553946193.788 * [simplify]: Simplifying (+ (log (- 4 (* x x))) (log (/ x (- 2 x)))) 1553946193.788 * * [simplify]: iters left: 6 (10 enodes) 1553946193.790 * * [simplify]: iters left: 5 (38 enodes) 1553946193.796 * * [simplify]: iters left: 4 (56 enodes) 1553946193.803 * * [simplify]: iters left: 3 (71 enodes) 1553946193.812 * * [simplify]: iters left: 2 (87 enodes) 1553946193.823 * * [simplify]: iters left: 1 (90 enodes) 1553946193.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946193.835 * * [simplify]: Extracting #1: cost 13 inf + 0 1553946193.835 * * [simplify]: Extracting #2: cost 26 inf + 0 1553946193.835 * * [simplify]: Extracting #3: cost 33 inf + 1 1553946193.835 * * [simplify]: Extracting #4: cost 29 inf + 308 1553946193.836 * * [simplify]: Extracting #5: cost 11 inf + 2853 1553946193.837 * * [simplify]: Extracting #6: cost 0 inf + 5349 1553946193.837 * [simplify]: Simplified to (+ (log (/ x (- 2 x))) (log (- 4 (* x x)))) 1553946193.837 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (/ x (- 2 x))) (log (- 4 (* x x)))))) 1553946193.837 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 1553946193.838 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 1553946193.838 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 1553946193.838 * [simplify]: Simplifying (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* (/ x (- 2 x)) (/ x (- 2 x))) (/ x (- 2 x)))) 1553946193.838 * * [simplify]: iters left: 6 (12 enodes) 1553946193.841 * * [simplify]: iters left: 5 (53 enodes) 1553946193.850 * * [simplify]: iters left: 4 (135 enodes) 1553946193.882 * * [simplify]: iters left: 3 (486 enodes) 1553946194.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.132 * * [simplify]: Extracting #1: cost 65 inf + 0 1553946194.133 * * [simplify]: Extracting #2: cost 360 inf + 1 1553946194.138 * * [simplify]: Extracting #3: cost 508 inf + 14954 1553946194.169 * * [simplify]: Extracting #4: cost 68 inf + 130275 1553946194.207 * * [simplify]: Extracting #5: cost 0 inf + 147699 1553946194.248 * * [simplify]: Extracting #6: cost 0 inf + 146819 1553946194.287 * [simplify]: Simplified to (* (/ (* (- 4 (* x x)) (- 4 (* x x))) (* (* (/ (- 2 x) x) (/ (- 2 x) x)) (/ (- 2 x) x))) (- 4 (* x x))) 1553946194.287 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (* (- 4 (* x x)) (- 4 (* x x))) (* (* (/ (- 2 x) x) (/ (- 2 x) x)) (/ (- 2 x) x))) (- 4 (* x x))))) 1553946194.287 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 1553946194.287 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 1553946194.287 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 1553946194.287 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 1553946194.287 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1553946194.287 * * [simplify]: iters left: 6 (8 enodes) 1553946194.291 * * [simplify]: iters left: 5 (37 enodes) 1553946194.296 * * [simplify]: iters left: 4 (70 enodes) 1553946194.307 * * [simplify]: iters left: 3 (136 enodes) 1553946194.332 * * [simplify]: iters left: 2 (164 enodes) 1553946194.351 * * [simplify]: iters left: 1 (173 enodes) 1553946194.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.368 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946194.368 * * [simplify]: Extracting #2: cost 23 inf + 1 1553946194.369 * * [simplify]: Extracting #3: cost 28 inf + 863 1553946194.369 * * [simplify]: Extracting #4: cost 1 inf + 3695 1553946194.370 * * [simplify]: Extracting #5: cost 0 inf + 3805 1553946194.371 * [simplify]: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1553946194.372 * [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)))) 1553946194.372 * [simplify]: Simplifying (* (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x)))) (- 2 x)) 1553946194.372 * * [simplify]: iters left: 6 (11 enodes) 1553946194.375 * * [simplify]: iters left: 5 (50 enodes) 1553946194.383 * * [simplify]: iters left: 4 (106 enodes) 1553946194.406 * * [simplify]: iters left: 3 (293 enodes) 1553946194.486 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.486 * * [simplify]: Extracting #1: cost 58 inf + 0 1553946194.487 * * [simplify]: Extracting #2: cost 159 inf + 0 1553946194.488 * * [simplify]: Extracting #3: cost 158 inf + 1756 1553946194.492 * * [simplify]: Extracting #4: cost 45 inf + 21368 1553946194.499 * * [simplify]: Extracting #5: cost 0 inf + 31558 1553946194.509 * * [simplify]: Extracting #6: cost 0 inf + 31358 1553946194.517 * [simplify]: Simplified to (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))) 1553946194.517 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ 16 (* (* x x) (+ (* x x) 4)))))) 1553946194.517 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 1553946194.517 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1553946194.518 * * [simplify]: iters left: 6 (7 enodes) 1553946194.520 * * [simplify]: iters left: 5 (32 enodes) 1553946194.525 * * [simplify]: iters left: 4 (67 enodes) 1553946194.535 * * [simplify]: iters left: 3 (142 enodes) 1553946194.563 * * [simplify]: iters left: 2 (318 enodes) 1553946194.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.635 * * [simplify]: Extracting #1: cost 41 inf + 0 1553946194.635 * * [simplify]: Extracting #2: cost 100 inf + 1 1553946194.635 * * [simplify]: Extracting #3: cost 106 inf + 1184 1553946194.638 * * [simplify]: Extracting #4: cost 31 inf + 12444 1553946194.642 * * [simplify]: Extracting #5: cost 0 inf + 18627 1553946194.646 * * [simplify]: Extracting #6: cost 0 inf + 18507 1553946194.651 * [simplify]: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1553946194.651 * [simplify]: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1553946194.651 * [simplify]: Simplifying (* (+ 4 (* x x)) (- 2 x)) 1553946194.651 * * [simplify]: iters left: 6 (7 enodes) 1553946194.653 * * [simplify]: iters left: 5 (25 enodes) 1553946194.657 * * [simplify]: iters left: 4 (42 enodes) 1553946194.664 * * [simplify]: iters left: 3 (93 enodes) 1553946194.680 * * [simplify]: iters left: 2 (176 enodes) 1553946194.706 * * [simplify]: iters left: 1 (311 enodes) 1553946194.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.768 * * [simplify]: Extracting #1: cost 29 inf + 0 1553946194.769 * * [simplify]: Extracting #2: cost 76 inf + 1 1553946194.769 * * [simplify]: Extracting #3: cost 77 inf + 6 1553946194.770 * * [simplify]: Extracting #4: cost 40 inf + 3921 1553946194.772 * * [simplify]: Extracting #5: cost 2 inf + 9496 1553946194.774 * * [simplify]: Extracting #6: cost 0 inf + 9863 1553946194.777 * [simplify]: Simplified to (* (+ 4 (* x x)) (- 2 x)) 1553946194.777 * [simplify]: Simplified (2 2) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (+ 4 (* x x)) (- 2 x)))) 1553946194.777 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 1553946194.777 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 1553946194.777 * [simplify]: Simplifying (cbrt (/ x (- 2 x))) 1553946194.777 * * [simplify]: iters left: 5 (5 enodes) 1553946194.779 * * [simplify]: iters left: 4 (17 enodes) 1553946194.782 * * [simplify]: iters left: 3 (20 enodes) 1553946194.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.784 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946194.784 * * [simplify]: Extracting #2: cost 6 inf + 0 1553946194.784 * * [simplify]: Extracting #3: cost 8 inf + 1 1553946194.784 * * [simplify]: Extracting #4: cost 1 inf + 615 1553946194.784 * * [simplify]: Extracting #5: cost 0 inf + 656 1553946194.784 * [simplify]: Simplified to (cbrt (/ x (- 2 x))) 1553946194.784 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (* (cbrt (/ x (- 2 x))) (cbrt (/ x (- 2 x))))) (cbrt (/ x (- 2 x))))) 1553946194.785 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 1553946194.785 * [simplify]: Simplifying (sqrt (/ x (- 2 x))) 1553946194.785 * * [simplify]: iters left: 5 (5 enodes) 1553946194.786 * * [simplify]: iters left: 4 (17 enodes) 1553946194.788 * * [simplify]: iters left: 3 (20 enodes) 1553946194.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.791 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946194.791 * * [simplify]: Extracting #2: cost 6 inf + 0 1553946194.791 * * [simplify]: Extracting #3: cost 8 inf + 1 1553946194.791 * * [simplify]: Extracting #4: cost 1 inf + 535 1553946194.791 * * [simplify]: Extracting #5: cost 0 inf + 576 1553946194.791 * [simplify]: Simplified to (sqrt (/ x (- 2 x))) 1553946194.791 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (sqrt (/ x (- 2 x)))) (sqrt (/ x (- 2 x))))) 1553946194.791 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 1553946194.791 * [simplify]: Simplifying (/ x (- 2 x)) 1553946194.791 * * [simplify]: iters left: 4 (4 enodes) 1553946194.792 * * [simplify]: iters left: 3 (14 enodes) 1553946194.794 * * [simplify]: iters left: 2 (17 enodes) 1553946194.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.798 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946194.798 * * [simplify]: Extracting #2: cost 6 inf + 1 1553946194.798 * * [simplify]: Extracting #3: cost 1 inf + 291 1553946194.799 * * [simplify]: Extracting #4: cost 0 inf + 332 1553946194.799 * [simplify]: Simplified to (/ x (- 2 x)) 1553946194.799 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) 1) (/ x (- 2 x)))) 1553946194.799 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 1553946194.799 * [simplify]: Simplifying (/ 1 (- 2 x)) 1553946194.799 * * [simplify]: iters left: 4 (5 enodes) 1553946194.800 * * [simplify]: iters left: 3 (19 enodes) 1553946194.803 * * [simplify]: iters left: 2 (24 enodes) 1553946194.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.806 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946194.806 * * [simplify]: Extracting #2: cost 7 inf + 1 1553946194.806 * * [simplify]: Extracting #3: cost 1 inf + 294 1553946194.807 * * [simplify]: Extracting #4: cost 0 inf + 335 1553946194.807 * [simplify]: Simplified to (/ 1 (- 2 x)) 1553946194.807 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) x) (/ 1 (- 2 x)))) 1553946194.807 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 1553946194.807 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1553946194.807 * * [simplify]: iters left: 6 (7 enodes) 1553946194.809 * * [simplify]: iters left: 5 (29 enodes) 1553946194.813 * * [simplify]: iters left: 4 (46 enodes) 1553946194.820 * * [simplify]: iters left: 3 (59 enodes) 1553946194.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.826 * * [simplify]: Extracting #1: cost 9 inf + 0 1553946194.826 * * [simplify]: Extracting #2: cost 17 inf + 1 1553946194.826 * * [simplify]: Extracting #3: cost 13 inf + 167 1553946194.826 * * [simplify]: Extracting #4: cost 6 inf + 783 1553946194.826 * * [simplify]: Extracting #5: cost 0 inf + 1277 1553946194.826 * * [simplify]: Extracting #6: cost 0 inf + 1197 1553946194.827 * * [simplify]: Extracting #7: cost 0 inf + 1157 1553946194.827 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1553946194.827 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ x (- (pow 2 3) (pow x 3)))) (+ (* (+ 2 x) x) 4))) 1553946194.827 * * * * [progress]: [ 18 / 48 ] simplifiying candidate # 1553946194.827 * [simplify]: Simplifying (+ 2 x) 1553946194.827 * * [simplify]: iters left: 2 (3 enodes) 1553946194.828 * * [simplify]: iters left: 1 (10 enodes) 1553946194.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.830 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946194.830 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946194.830 * * [simplify]: Extracting #3: cost 0 inf + 86 1553946194.830 * [simplify]: Simplified to (+ x 2) 1553946194.830 * [simplify]: Simplified (2 2) to (λ (x) (* (* (- 4 (* x x)) (/ x (- (* 2 2) (* x x)))) (+ x 2))) 1553946194.830 * * * * [progress]: [ 19 / 48 ] simplifiying candidate # 1553946194.830 * [simplify]: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1553946194.830 * * [simplify]: iters left: 6 (6 enodes) 1553946194.831 * * [simplify]: iters left: 5 (20 enodes) 1553946194.834 * * [simplify]: iters left: 4 (26 enodes) 1553946194.837 * * [simplify]: iters left: 3 (28 enodes) 1553946194.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.841 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946194.841 * * [simplify]: Extracting #2: cost 5 inf + 0 1553946194.841 * * [simplify]: Extracting #3: cost 9 inf + 0 1553946194.841 * * [simplify]: Extracting #4: cost 12 inf + 1 1553946194.841 * * [simplify]: Extracting #5: cost 11 inf + 43 1553946194.841 * * [simplify]: Extracting #6: cost 5 inf + 410 1553946194.841 * * [simplify]: Extracting #7: cost 1 inf + 1018 1553946194.842 * * [simplify]: Extracting #8: cost 0 inf + 1220 1553946194.842 * [simplify]: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1553946194.842 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) (/ x (- 2 x))))) 1553946194.842 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 1553946194.842 * [simplify]: Simplifying (sqrt (- 4 (* x x))) 1553946194.842 * * [simplify]: iters left: 5 (5 enodes) 1553946194.843 * * [simplify]: iters left: 4 (17 enodes) 1553946194.845 * * [simplify]: iters left: 3 (23 enodes) 1553946194.848 * * [simplify]: iters left: 2 (25 enodes) 1553946194.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.851 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946194.851 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946194.851 * * [simplify]: Extracting #3: cost 10 inf + 1 1553946194.851 * * [simplify]: Extracting #4: cost 1 inf + 695 1553946194.852 * * [simplify]: Extracting #5: cost 0 inf + 736 1553946194.852 * [simplify]: Simplified to (sqrt (- 4 (* x x))) 1553946194.852 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) (/ x (- 2 x))))) 1553946194.852 * * * * [progress]: [ 21 / 48 ] simplifiying candidate # 1553946194.852 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 1553946194.852 * [simplify]: Simplifying (- 2 x) 1553946194.852 * * [simplify]: iters left: 2 (3 enodes) 1553946194.853 * * [simplify]: iters left: 1 (11 enodes) 1553946194.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946194.854 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946194.854 * * [simplify]: Extracting #2: cost 3 inf + 43 1553946194.854 * * [simplify]: Extracting #3: cost 0 inf + 168 1553946194.854 * [simplify]: Simplified to (- 2 x) 1553946194.855 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1553946194.855 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 1553946194.855 * [simplify]: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) (/ x (- 2 x))) 1553946194.855 * * [simplify]: iters left: 6 (11 enodes) 1553946194.858 * * [simplify]: iters left: 5 (50 enodes) 1553946194.865 * * [simplify]: iters left: 4 (92 enodes) 1553946194.881 * * [simplify]: iters left: 3 (193 enodes) 1553946194.920 * * [simplify]: iters left: 2 (406 enodes) 1553946195.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.059 * * [simplify]: Extracting #1: cost 15 inf + 0 1553946195.059 * * [simplify]: Extracting #2: cost 71 inf + 1 1553946195.059 * * [simplify]: Extracting #3: cost 116 inf + 698 1553946195.062 * * [simplify]: Extracting #4: cost 42 inf + 11426 1553946195.067 * * [simplify]: Extracting #5: cost 4 inf + 18347 1553946195.075 * * [simplify]: Extracting #6: cost 0 inf + 19158 1553946195.080 * [simplify]: Simplified to (* (/ x (- 2 x)) (- 64 (* (* x x) (* (* x x) (* x x))))) 1553946195.080 * [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)))))) 1553946195.081 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 1553946195.081 * [simplify]: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) (/ x (- 2 x))) 1553946195.081 * * [simplify]: iters left: 6 (10 enodes) 1553946195.084 * * [simplify]: iters left: 5 (45 enodes) 1553946195.090 * * [simplify]: iters left: 4 (90 enodes) 1553946195.104 * * [simplify]: iters left: 3 (205 enodes) 1553946195.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.152 * * [simplify]: Extracting #1: cost 37 inf + 0 1553946195.152 * * [simplify]: Extracting #2: cost 125 inf + 1 1553946195.152 * * [simplify]: Extracting #3: cost 138 inf + 1149 1553946195.156 * * [simplify]: Extracting #4: cost 27 inf + 18833 1553946195.161 * * [simplify]: Extracting #5: cost 0 inf + 24138 1553946195.167 * [simplify]: Simplified to (* (/ x (- 2 x)) (- 16 (* (* x x) (* x x)))) 1553946195.167 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ x (- 2 x)) (- 16 (* (* x x) (* x x)))) (+ 4 (* x x)))) 1553946195.167 * * * * [progress]: [ 25 / 48 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) (/ x (- 2 x))))))> 1553946195.167 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 1553946195.167 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 1553946195.168 * [simplify]: Simplifying (cbrt (- 2 x)) 1553946195.168 * * [simplify]: iters left: 3 (4 enodes) 1553946195.169 * * [simplify]: iters left: 2 (14 enodes) 1553946195.171 * * [simplify]: iters left: 1 (17 enodes) 1553946195.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.173 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946195.173 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946195.173 * * [simplify]: Extracting #3: cost 5 inf + 43 1553946195.173 * * [simplify]: Extracting #4: cost 0 inf + 412 1553946195.173 * [simplify]: Simplified to (cbrt (- 2 x)) 1553946195.173 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x))))) 1553946195.173 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 1553946195.173 * [simplify]: Simplifying (sqrt (- 2 x)) 1553946195.174 * * [simplify]: iters left: 3 (4 enodes) 1553946195.175 * * [simplify]: iters left: 2 (14 enodes) 1553946195.177 * * [simplify]: iters left: 1 (17 enodes) 1553946195.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.179 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946195.179 * * [simplify]: Extracting #2: cost 7 inf + 0 1553946195.179 * * [simplify]: Extracting #3: cost 5 inf + 43 1553946195.179 * * [simplify]: Extracting #4: cost 0 inf + 332 1553946195.179 * [simplify]: Simplified to (sqrt (- 2 x)) 1553946195.179 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x (sqrt (- 2 x))) (sqrt (- 2 x))))) 1553946195.179 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 1553946195.179 * [simplify]: Simplifying (- 2 x) 1553946195.179 * * [simplify]: iters left: 2 (3 enodes) 1553946195.180 * * [simplify]: iters left: 1 (11 enodes) 1553946195.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.182 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946195.182 * * [simplify]: Extracting #2: cost 3 inf + 43 1553946195.182 * * [simplify]: Extracting #3: cost 0 inf + 168 1553946195.183 * [simplify]: Simplified to (- 2 x) 1553946195.183 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (/ (/ x 1) (- 2 x)))) 1553946195.183 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 1553946195.183 * [simplify]: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1553946195.183 * * [simplify]: iters left: 6 (7 enodes) 1553946195.185 * * [simplify]: iters left: 5 (29 enodes) 1553946195.189 * * [simplify]: iters left: 4 (46 enodes) 1553946195.195 * * [simplify]: iters left: 3 (59 enodes) 1553946195.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.204 * * [simplify]: Extracting #1: cost 9 inf + 0 1553946195.204 * * [simplify]: Extracting #2: cost 17 inf + 1 1553946195.204 * * [simplify]: Extracting #3: cost 13 inf + 167 1553946195.204 * * [simplify]: Extracting #4: cost 6 inf + 783 1553946195.204 * * [simplify]: Extracting #5: cost 0 inf + 1277 1553946195.205 * * [simplify]: Extracting #6: cost 0 inf + 1197 1553946195.205 * * [simplify]: Extracting #7: cost 0 inf + 1157 1553946195.205 * [simplify]: Simplified to (+ (* (+ 2 x) x) 4) 1553946195.205 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ x (- (pow 2 3) (pow x 3))) (+ (* (+ 2 x) x) 4)))) 1553946195.205 * * * * [progress]: [ 41 / 48 ] simplifiying candidate # 1553946195.206 * [simplify]: Simplifying (+ 2 x) 1553946195.206 * * [simplify]: iters left: 2 (3 enodes) 1553946195.207 * * [simplify]: iters left: 1 (10 enodes) 1553946195.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.208 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946195.208 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946195.208 * * [simplify]: Extracting #3: cost 0 inf + 86 1553946195.208 * [simplify]: Simplified to (+ x 2) 1553946195.208 * [simplify]: Simplified (2 2 2) to (λ (x) (* (- 4 (* x x)) (* (/ x (- (* 2 2) (* x x))) (+ x 2)))) 1553946195.208 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (/ x (- 2 x))))))> 1553946195.208 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 1553946195.208 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946195.209 * * [simplify]: iters left: 4 (5 enodes) 1553946195.210 * * [simplify]: iters left: 3 (18 enodes) 1553946195.212 * * [simplify]: iters left: 2 (22 enodes) 1553946195.215 * * [simplify]: iters left: 1 (27 enodes) 1553946195.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.218 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946195.218 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946195.218 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946195.218 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946195.218 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946195.219 * [simplify]: Simplified to (* x (+ x 2)) 1553946195.219 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946195.219 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 1553946195.219 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946195.219 * * [simplify]: iters left: 4 (5 enodes) 1553946195.220 * * [simplify]: iters left: 3 (18 enodes) 1553946195.222 * * [simplify]: iters left: 2 (22 enodes) 1553946195.225 * * [simplify]: iters left: 1 (27 enodes) 1553946195.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.228 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946195.228 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946195.228 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946195.229 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946195.229 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946195.229 * [simplify]: Simplified to (* x (+ x 2)) 1553946195.229 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946195.229 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 1553946195.229 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946195.229 * * [simplify]: iters left: 4 (5 enodes) 1553946195.230 * * [simplify]: iters left: 3 (18 enodes) 1553946195.233 * * [simplify]: iters left: 2 (22 enodes) 1553946195.236 * * [simplify]: iters left: 1 (27 enodes) 1553946195.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.239 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946195.239 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946195.239 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946195.239 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946195.239 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946195.239 * [simplify]: Simplified to (* x (+ x 2)) 1553946195.239 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946195.239 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 1553946195.240 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/8 (pow x 3)) (* 1/4 (pow x 2)))) 1553946195.240 * * [simplify]: iters left: 6 (13 enodes) 1553946195.243 * * [simplify]: iters left: 5 (49 enodes) 1553946195.251 * * [simplify]: iters left: 4 (72 enodes) 1553946195.263 * * [simplify]: iters left: 3 (132 enodes) 1553946195.284 * * [simplify]: iters left: 2 (231 enodes) 1553946195.321 * * [simplify]: iters left: 1 (291 enodes) 1553946195.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.350 * * [simplify]: Extracting #1: cost 10 inf + 0 1553946195.350 * * [simplify]: Extracting #2: cost 29 inf + 1 1553946195.350 * * [simplify]: Extracting #3: cost 35 inf + 129 1553946195.351 * * [simplify]: Extracting #4: cost 6 inf + 2881 1553946195.352 * * [simplify]: Extracting #5: cost 0 inf + 3698 1553946195.353 * [simplify]: Simplified to (* (+ (* x (+ (* 1/8 x) 1/4)) 1/2) x) 1553946195.353 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (* (+ (* x (+ (* 1/8 x) 1/4)) 1/2) x))) 1553946195.353 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 1553946195.353 * [simplify]: Simplifying (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1553946195.353 * * [simplify]: iters left: 6 (12 enodes) 1553946195.357 * * [simplify]: iters left: 5 (52 enodes) 1553946195.365 * * [simplify]: iters left: 4 (89 enodes) 1553946195.377 * * [simplify]: iters left: 3 (129 enodes) 1553946195.392 * * [simplify]: iters left: 2 (154 enodes) 1553946195.411 * * [simplify]: iters left: 1 (174 enodes) 1553946195.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.433 * * [simplify]: Extracting #1: cost 17 inf + 0 1553946195.433 * * [simplify]: Extracting #2: cost 45 inf + 2 1553946195.434 * * [simplify]: Extracting #3: cost 35 inf + 750 1553946195.434 * * [simplify]: Extracting #4: cost 6 inf + 3466 1553946195.435 * * [simplify]: Extracting #5: cost 0 inf + 4325 1553946195.436 * * [simplify]: Extracting #6: cost 0 inf + 4324 1553946195.438 * [simplify]: Simplified to (+ (/ -4 (* x x)) (- -1 (/ 2 x))) 1553946195.438 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (+ (/ -4 (* x x)) (- -1 (/ 2 x))))) 1553946195.438 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 1553946195.438 * [simplify]: Simplifying (- (+ (* 4 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1))) 1553946195.438 * * [simplify]: iters left: 6 (12 enodes) 1553946195.441 * * [simplify]: iters left: 5 (52 enodes) 1553946195.450 * * [simplify]: iters left: 4 (89 enodes) 1553946195.463 * * [simplify]: iters left: 3 (129 enodes) 1553946195.478 * * [simplify]: iters left: 2 (154 enodes) 1553946195.497 * * [simplify]: iters left: 1 (174 enodes) 1553946195.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946195.518 * * [simplify]: Extracting #1: cost 17 inf + 0 1553946195.518 * * [simplify]: Extracting #2: cost 45 inf + 2 1553946195.518 * * [simplify]: Extracting #3: cost 35 inf + 750 1553946195.519 * * [simplify]: Extracting #4: cost 6 inf + 3466 1553946195.520 * * [simplify]: Extracting #5: cost 0 inf + 4325 1553946195.521 * * [simplify]: Extracting #6: cost 0 inf + 4324 1553946195.524 * [simplify]: Simplified to (+ (/ -4 (* x x)) (- -1 (/ 2 x))) 1553946195.524 * [simplify]: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (+ (/ -4 (* x x)) (- -1 (/ 2 x))))) 1553946195.524 * * * [progress]: adding candidates to table 1553946195.727 * * [progress]: iteration 4 / 4 1553946195.728 * * * [progress]: picking best candidate 1553946195.729 * * * * [pick]: Picked # 1553946195.729 * * * [progress]: localizing error 1553946195.748 * * * [progress]: generating rewritten candidates 1553946195.748 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1553946195.767 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1553946195.771 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 1553946195.774 * * * [progress]: generating series expansions 1553946195.774 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1553946195.774 * [backup-simplify]: Simplify (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x)))) into (/ (+ (* 8 x) (pow x 4)) (- (+ (pow x 2) 4) (* 2 x))) 1553946195.774 * [approximate]: Taking taylor expansion of (/ (+ (* 8 x) (pow x 4)) (- (+ (pow x 2) 4) (* 2 x))) in (x) around 0 1553946195.774 * [taylor]: Taking taylor expansion of (/ (+ (* 8 x) (pow x 4)) (- (+ (pow x 2) 4) (* 2 x))) in x 1553946195.774 * [taylor]: Taking taylor expansion of (+ (* 8 x) (pow x 4)) in x 1553946195.774 * [taylor]: Taking taylor expansion of (* 8 x) in x 1553946195.774 * [taylor]: Taking taylor expansion of 8 in x 1553946195.775 * [backup-simplify]: Simplify 8 into 8 1553946195.775 * [taylor]: Taking taylor expansion of x in x 1553946195.775 * [backup-simplify]: Simplify 0 into 0 1553946195.775 * [backup-simplify]: Simplify 1 into 1 1553946195.775 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.775 * [taylor]: Taking taylor expansion of x in x 1553946195.775 * [backup-simplify]: Simplify 0 into 0 1553946195.775 * [backup-simplify]: Simplify 1 into 1 1553946195.775 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 4) (* 2 x)) in x 1553946195.775 * [taylor]: Taking taylor expansion of (+ (pow x 2) 4) in x 1553946195.775 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.775 * [taylor]: Taking taylor expansion of x in x 1553946195.775 * [backup-simplify]: Simplify 0 into 0 1553946195.775 * [backup-simplify]: Simplify 1 into 1 1553946195.775 * [taylor]: Taking taylor expansion of 4 in x 1553946195.775 * [backup-simplify]: Simplify 4 into 4 1553946195.775 * [taylor]: Taking taylor expansion of (* 2 x) in x 1553946195.775 * [taylor]: Taking taylor expansion of 2 in x 1553946195.775 * [backup-simplify]: Simplify 2 into 2 1553946195.775 * [taylor]: Taking taylor expansion of x in x 1553946195.775 * [backup-simplify]: Simplify 0 into 0 1553946195.775 * [backup-simplify]: Simplify 1 into 1 1553946195.775 * [backup-simplify]: Simplify (* 8 0) into 0 1553946195.775 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.776 * [backup-simplify]: Simplify (+ (* 8 1) (* 0 0)) into 8 1553946195.776 * [backup-simplify]: Simplify (+ 8 0) into 8 1553946195.776 * [backup-simplify]: Simplify (+ 0 4) into 4 1553946195.777 * [backup-simplify]: Simplify (* 2 0) into 0 1553946195.777 * [backup-simplify]: Simplify (- 0) into 0 1553946195.777 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946195.777 * [backup-simplify]: Simplify (/ 8 4) into 2 1553946195.778 * [taylor]: Taking taylor expansion of (/ (+ (* 8 x) (pow x 4)) (- (+ (pow x 2) 4) (* 2 x))) in x 1553946195.778 * [taylor]: Taking taylor expansion of (+ (* 8 x) (pow x 4)) in x 1553946195.778 * [taylor]: Taking taylor expansion of (* 8 x) in x 1553946195.778 * [taylor]: Taking taylor expansion of 8 in x 1553946195.778 * [backup-simplify]: Simplify 8 into 8 1553946195.778 * [taylor]: Taking taylor expansion of x in x 1553946195.778 * [backup-simplify]: Simplify 0 into 0 1553946195.778 * [backup-simplify]: Simplify 1 into 1 1553946195.778 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.778 * [taylor]: Taking taylor expansion of x in x 1553946195.778 * [backup-simplify]: Simplify 0 into 0 1553946195.778 * [backup-simplify]: Simplify 1 into 1 1553946195.778 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 4) (* 2 x)) in x 1553946195.778 * [taylor]: Taking taylor expansion of (+ (pow x 2) 4) in x 1553946195.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.778 * [taylor]: Taking taylor expansion of x in x 1553946195.778 * [backup-simplify]: Simplify 0 into 0 1553946195.778 * [backup-simplify]: Simplify 1 into 1 1553946195.778 * [taylor]: Taking taylor expansion of 4 in x 1553946195.778 * [backup-simplify]: Simplify 4 into 4 1553946195.778 * [taylor]: Taking taylor expansion of (* 2 x) in x 1553946195.778 * [taylor]: Taking taylor expansion of 2 in x 1553946195.778 * [backup-simplify]: Simplify 2 into 2 1553946195.778 * [taylor]: Taking taylor expansion of x in x 1553946195.778 * [backup-simplify]: Simplify 0 into 0 1553946195.778 * [backup-simplify]: Simplify 1 into 1 1553946195.778 * [backup-simplify]: Simplify (* 8 0) into 0 1553946195.778 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.779 * [backup-simplify]: Simplify (+ (* 8 1) (* 0 0)) into 8 1553946195.779 * [backup-simplify]: Simplify (+ 8 0) into 8 1553946195.779 * [backup-simplify]: Simplify (+ 0 4) into 4 1553946195.779 * [backup-simplify]: Simplify (* 2 0) into 0 1553946195.780 * [backup-simplify]: Simplify (- 0) into 0 1553946195.780 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946195.780 * [backup-simplify]: Simplify (/ 8 4) into 2 1553946195.780 * [backup-simplify]: Simplify 2 into 2 1553946195.781 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 1) (* 0 0))) into 0 1553946195.781 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.781 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.781 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 1553946195.782 * [backup-simplify]: Simplify (- 2) into -2 1553946195.782 * [backup-simplify]: Simplify (+ 0 -2) into -2 1553946195.782 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ -2 4)))) into 1 1553946195.782 * [backup-simplify]: Simplify 1 into 1 1553946195.783 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553946195.783 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.784 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.784 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.784 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 1553946195.784 * [backup-simplify]: Simplify (- 0) into 0 1553946195.785 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.785 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ 1 4)) (* 1 (/ -2 4)))) into 0 1553946195.786 * [backup-simplify]: Simplify 0 into 0 1553946195.791 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553946195.791 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.791 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.791 * [backup-simplify]: Simplify (+ 0 1) into 1 1553946195.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.792 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.793 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553946195.793 * [backup-simplify]: Simplify (- 0) into 0 1553946195.793 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.794 * [backup-simplify]: Simplify (- (/ 1 4) (+ (* 2 (/ 0 4)) (* 1 (/ 1 4)) (* 0 (/ -2 4)))) into 0 1553946195.794 * [backup-simplify]: Simplify 0 into 0 1553946195.795 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553946195.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.796 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.796 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.797 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553946195.797 * [backup-simplify]: Simplify (- 0) into 0 1553946195.797 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.798 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ 0 4)) (* 1 (/ 0 4)) (* 0 (/ 1 4)) (* 0 (/ -2 4)))) into 0 1553946195.798 * [backup-simplify]: Simplify 0 into 0 1553946195.799 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553946195.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.800 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.801 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.802 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553946195.802 * [backup-simplify]: Simplify (- 0) into 0 1553946195.802 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.803 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ 0 4)) (* 1 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 1 4)) (* 0 (/ -2 4)))) into 0 1553946195.803 * [backup-simplify]: Simplify 0 into 0 1553946195.804 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553946195.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.806 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.806 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.807 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553946195.808 * [backup-simplify]: Simplify (- 0) into 0 1553946195.808 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.809 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ 0 4)) (* 1 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 1 4)) (* 0 (/ -2 4)))) into 0 1553946195.809 * [backup-simplify]: Simplify 0 into 0 1553946195.810 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1553946195.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.811 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.812 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.813 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553946195.813 * [backup-simplify]: Simplify (- 0) into 0 1553946195.813 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.815 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 2 (/ 0 4)) (* 1 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 0 4)) (* 0 (/ 1 4)) (* 0 (/ -2 4)))) into 0 1553946195.815 * [backup-simplify]: Simplify 0 into 0 1553946195.815 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1553946195.815 * [backup-simplify]: Simplify (/ (+ (* (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) (* (/ 1 x) 8)) (+ (* 2 2) (- (* (/ 1 x) (/ 1 x)) (* 2 (/ 1 x))))) into (/ (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x)))) 1553946195.815 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x)))) in (x) around 0 1553946195.815 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x)))) in x 1553946195.815 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) in x 1553946195.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.815 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.815 * [taylor]: Taking taylor expansion of x in x 1553946195.815 * [backup-simplify]: Simplify 0 into 0 1553946195.815 * [backup-simplify]: Simplify 1 into 1 1553946195.816 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.816 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.816 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.816 * [taylor]: Taking taylor expansion of (* 8 (/ 1 x)) in x 1553946195.816 * [taylor]: Taking taylor expansion of 8 in x 1553946195.816 * [backup-simplify]: Simplify 8 into 8 1553946195.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.816 * [taylor]: Taking taylor expansion of x in x 1553946195.816 * [backup-simplify]: Simplify 0 into 0 1553946195.816 * [backup-simplify]: Simplify 1 into 1 1553946195.816 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x))) in x 1553946195.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4) in x 1553946195.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.816 * [taylor]: Taking taylor expansion of x in x 1553946195.816 * [backup-simplify]: Simplify 0 into 0 1553946195.816 * [backup-simplify]: Simplify 1 into 1 1553946195.817 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.817 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.817 * [taylor]: Taking taylor expansion of 4 in x 1553946195.817 * [backup-simplify]: Simplify 4 into 4 1553946195.817 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.817 * [taylor]: Taking taylor expansion of 2 in x 1553946195.817 * [backup-simplify]: Simplify 2 into 2 1553946195.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.817 * [taylor]: Taking taylor expansion of x in x 1553946195.817 * [backup-simplify]: Simplify 0 into 0 1553946195.817 * [backup-simplify]: Simplify 1 into 1 1553946195.817 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.817 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.818 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.818 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.818 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.818 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x)))) in x 1553946195.818 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 8 (/ 1 x))) in x 1553946195.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.818 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.818 * [taylor]: Taking taylor expansion of x in x 1553946195.818 * [backup-simplify]: Simplify 0 into 0 1553946195.818 * [backup-simplify]: Simplify 1 into 1 1553946195.818 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.819 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.819 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.819 * [taylor]: Taking taylor expansion of (* 8 (/ 1 x)) in x 1553946195.819 * [taylor]: Taking taylor expansion of 8 in x 1553946195.819 * [backup-simplify]: Simplify 8 into 8 1553946195.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.819 * [taylor]: Taking taylor expansion of x in x 1553946195.819 * [backup-simplify]: Simplify 0 into 0 1553946195.819 * [backup-simplify]: Simplify 1 into 1 1553946195.819 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.819 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 4) (* 2 (/ 1 x))) in x 1553946195.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4) in x 1553946195.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.819 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.819 * [taylor]: Taking taylor expansion of x in x 1553946195.819 * [backup-simplify]: Simplify 0 into 0 1553946195.819 * [backup-simplify]: Simplify 1 into 1 1553946195.820 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.820 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.820 * [taylor]: Taking taylor expansion of 4 in x 1553946195.820 * [backup-simplify]: Simplify 4 into 4 1553946195.820 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.820 * [taylor]: Taking taylor expansion of 2 in x 1553946195.820 * [backup-simplify]: Simplify 2 into 2 1553946195.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.820 * [taylor]: Taking taylor expansion of x in x 1553946195.820 * [backup-simplify]: Simplify 0 into 0 1553946195.820 * [backup-simplify]: Simplify 1 into 1 1553946195.820 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.820 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.821 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.821 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.821 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.821 * [backup-simplify]: Simplify 1 into 1 1553946195.822 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.822 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.823 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.823 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.824 * [backup-simplify]: Simplify (* 2 1) into 2 1553946195.824 * [backup-simplify]: Simplify (- 2) into -2 1553946195.824 * [backup-simplify]: Simplify (+ 0 -2) into -2 1553946195.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -2 1)))) into 2 1553946195.825 * [backup-simplify]: Simplify 2 into 2 1553946195.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.826 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.828 * [backup-simplify]: Simplify (+ 0 4) into 4 1553946195.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.828 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1553946195.829 * [backup-simplify]: Simplify (- 0) into 0 1553946195.829 * [backup-simplify]: Simplify (+ 4 0) into 4 1553946195.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 4 1)) (* 2 (/ -2 1)))) into 0 1553946195.830 * [backup-simplify]: Simplify 0 into 0 1553946195.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.831 * [backup-simplify]: Simplify (* 8 1) into 8 1553946195.832 * [backup-simplify]: Simplify (+ 0 8) into 8 1553946195.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.833 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.834 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.834 * [backup-simplify]: Simplify (- 0) into 0 1553946195.834 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.835 * [backup-simplify]: Simplify (- (/ 8 1) (+ (* 1 (/ 0 1)) (* 2 (/ 4 1)) (* 0 (/ -2 1)))) into 0 1553946195.835 * [backup-simplify]: Simplify 0 into 0 1553946195.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.838 * [backup-simplify]: Simplify (+ (* 8 0) (* 0 1)) into 0 1553946195.838 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.840 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.841 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.841 * [backup-simplify]: Simplify (- 0) into 0 1553946195.841 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ -2 1)))) into 0 1553946195.842 * [backup-simplify]: Simplify 0 into 0 1553946195.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.845 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.845 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.847 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.848 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.848 * [backup-simplify]: Simplify (- 0) into 0 1553946195.848 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ -2 1)))) into 0 1553946195.849 * [backup-simplify]: Simplify 0 into 0 1553946195.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.852 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.852 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.854 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.855 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.855 * [backup-simplify]: Simplify (- 0) into 0 1553946195.856 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ -2 1)))) into 0 1553946195.857 * [backup-simplify]: Simplify 0 into 0 1553946195.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.859 * [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 1553946195.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.860 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.860 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.862 * [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 1553946195.862 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.863 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.863 * [backup-simplify]: Simplify (- 0) into 0 1553946195.863 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ -2 1)))) into 0 1553946195.869 * [backup-simplify]: Simplify 0 into 0 1553946195.869 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1553946195.870 * [backup-simplify]: Simplify (/ (+ (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- x)) 8)) (+ (* 2 2) (- (* (/ 1 (- x)) (/ 1 (- x))) (* 2 (/ 1 (- x)))))) into (/ (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4))) 1553946195.870 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4))) in (x) around 0 1553946195.870 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4))) in x 1553946195.870 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) in x 1553946195.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.870 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.870 * [taylor]: Taking taylor expansion of x in x 1553946195.870 * [backup-simplify]: Simplify 0 into 0 1553946195.870 * [backup-simplify]: Simplify 1 into 1 1553946195.870 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.870 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.870 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.870 * [taylor]: Taking taylor expansion of (* 8 (/ 1 x)) in x 1553946195.871 * [taylor]: Taking taylor expansion of 8 in x 1553946195.871 * [backup-simplify]: Simplify 8 into 8 1553946195.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.871 * [taylor]: Taking taylor expansion of x in x 1553946195.871 * [backup-simplify]: Simplify 0 into 0 1553946195.871 * [backup-simplify]: Simplify 1 into 1 1553946195.871 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.871 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4)) in x 1553946195.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.871 * [taylor]: Taking taylor expansion of 2 in x 1553946195.871 * [backup-simplify]: Simplify 2 into 2 1553946195.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.871 * [taylor]: Taking taylor expansion of x in x 1553946195.871 * [backup-simplify]: Simplify 0 into 0 1553946195.871 * [backup-simplify]: Simplify 1 into 1 1553946195.871 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.871 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4) in x 1553946195.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.871 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.871 * [taylor]: Taking taylor expansion of x in x 1553946195.871 * [backup-simplify]: Simplify 0 into 0 1553946195.871 * [backup-simplify]: Simplify 1 into 1 1553946195.871 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.872 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.872 * [taylor]: Taking taylor expansion of 4 in x 1553946195.872 * [backup-simplify]: Simplify 4 into 4 1553946195.872 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.872 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.872 * [backup-simplify]: Simplify (+ 0 1) into 1 1553946195.873 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.873 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4))) in x 1553946195.873 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (* 8 (/ 1 x))) in x 1553946195.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.873 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.873 * [taylor]: Taking taylor expansion of x in x 1553946195.873 * [backup-simplify]: Simplify 0 into 0 1553946195.873 * [backup-simplify]: Simplify 1 into 1 1553946195.873 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.873 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.873 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.873 * [taylor]: Taking taylor expansion of (* 8 (/ 1 x)) in x 1553946195.873 * [taylor]: Taking taylor expansion of 8 in x 1553946195.873 * [backup-simplify]: Simplify 8 into 8 1553946195.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.873 * [taylor]: Taking taylor expansion of x in x 1553946195.873 * [backup-simplify]: Simplify 0 into 0 1553946195.873 * [backup-simplify]: Simplify 1 into 1 1553946195.874 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.874 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (/ 1 (pow x 2)) 4)) in x 1553946195.874 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.874 * [taylor]: Taking taylor expansion of 2 in x 1553946195.874 * [backup-simplify]: Simplify 2 into 2 1553946195.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.874 * [taylor]: Taking taylor expansion of x in x 1553946195.874 * [backup-simplify]: Simplify 0 into 0 1553946195.874 * [backup-simplify]: Simplify 1 into 1 1553946195.874 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4) in x 1553946195.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.874 * [taylor]: Taking taylor expansion of x in x 1553946195.874 * [backup-simplify]: Simplify 0 into 0 1553946195.874 * [backup-simplify]: Simplify 1 into 1 1553946195.874 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.875 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.875 * [taylor]: Taking taylor expansion of 4 in x 1553946195.875 * [backup-simplify]: Simplify 4 into 4 1553946195.875 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.875 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.875 * [backup-simplify]: Simplify (+ 0 1) into 1 1553946195.875 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.876 * [backup-simplify]: Simplify 1 into 1 1553946195.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.877 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.877 * [backup-simplify]: Simplify (* 2 1) into 2 1553946195.878 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.878 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.878 * [backup-simplify]: Simplify (+ 2 0) into 2 1553946195.879 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 2 1)))) into -2 1553946195.879 * [backup-simplify]: Simplify -2 into -2 1553946195.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.880 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.881 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1553946195.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.882 * [backup-simplify]: Simplify (+ 0 4) into 4 1553946195.883 * [backup-simplify]: Simplify (+ 0 4) into 4 1553946195.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 4 1)) (* -2 (/ 2 1)))) into 0 1553946195.883 * [backup-simplify]: Simplify 0 into 0 1553946195.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.885 * [backup-simplify]: Simplify (* 8 1) into 8 1553946195.885 * [backup-simplify]: Simplify (- 8) into -8 1553946195.886 * [backup-simplify]: Simplify (+ 0 -8) into -8 1553946195.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.887 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.888 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.888 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.889 * [backup-simplify]: Simplify (- (/ -8 1) (+ (* 1 (/ 0 1)) (* -2 (/ 4 1)) (* 0 (/ 2 1)))) into 0 1553946195.889 * [backup-simplify]: Simplify 0 into 0 1553946195.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.892 * [backup-simplify]: Simplify (+ (* 8 0) (* 0 1)) into 0 1553946195.892 * [backup-simplify]: Simplify (- 0) into 0 1553946195.892 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.893 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.895 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.895 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ 2 1)))) into 0 1553946195.896 * [backup-simplify]: Simplify 0 into 0 1553946195.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.899 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.899 * [backup-simplify]: Simplify (- 0) into 0 1553946195.900 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.901 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.902 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.902 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ 2 1)))) into 0 1553946195.903 * [backup-simplify]: Simplify 0 into 0 1553946195.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.907 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.907 * [backup-simplify]: Simplify (- 0) into 0 1553946195.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.908 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.910 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.910 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ 2 1)))) into 0 1553946195.911 * [backup-simplify]: Simplify 0 into 0 1553946195.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.913 * [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 1553946195.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.914 * [backup-simplify]: Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.914 * [backup-simplify]: Simplify (- 0) into 0 1553946195.915 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.916 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.917 * [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 1553946195.917 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.918 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 4 1)) (* 0 (/ 2 1)))) into 0 1553946195.919 * [backup-simplify]: Simplify 0 into 0 1553946195.919 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1553946195.919 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1553946195.919 * [backup-simplify]: Simplify (* (* x x) (* x x)) into (pow x 4) 1553946195.919 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 1553946195.919 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.919 * [taylor]: Taking taylor expansion of x in x 1553946195.919 * [backup-simplify]: Simplify 0 into 0 1553946195.919 * [backup-simplify]: Simplify 1 into 1 1553946195.919 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.919 * [taylor]: Taking taylor expansion of x in x 1553946195.919 * [backup-simplify]: Simplify 0 into 0 1553946195.919 * [backup-simplify]: Simplify 1 into 1 1553946195.919 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.920 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.920 * [backup-simplify]: Simplify 1 into 1 1553946195.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.920 * [backup-simplify]: Simplify 0 into 0 1553946195.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.921 * [backup-simplify]: Simplify 0 into 0 1553946195.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.922 * [backup-simplify]: Simplify 0 into 0 1553946195.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.924 * [backup-simplify]: Simplify 0 into 0 1553946195.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.925 * [backup-simplify]: Simplify 0 into 0 1553946195.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.926 * [backup-simplify]: Simplify 0 into 0 1553946195.927 * [backup-simplify]: Simplify (* 1 (pow x 4)) into (pow x 4) 1553946195.927 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (/ 1 (pow x 4)) 1553946195.927 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 1553946195.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.927 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.927 * [taylor]: Taking taylor expansion of x in x 1553946195.927 * [backup-simplify]: Simplify 0 into 0 1553946195.927 * [backup-simplify]: Simplify 1 into 1 1553946195.927 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.927 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.927 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.927 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.927 * [taylor]: Taking taylor expansion of x in x 1553946195.927 * [backup-simplify]: Simplify 0 into 0 1553946195.927 * [backup-simplify]: Simplify 1 into 1 1553946195.928 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.928 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.928 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.928 * [backup-simplify]: Simplify 1 into 1 1553946195.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.929 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.929 * [backup-simplify]: Simplify 0 into 0 1553946195.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.931 * [backup-simplify]: Simplify 0 into 0 1553946195.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.932 * [backup-simplify]: Simplify 0 into 0 1553946195.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.934 * [backup-simplify]: Simplify 0 into 0 1553946195.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.936 * [backup-simplify]: Simplify 0 into 0 1553946195.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.938 * [backup-simplify]: Simplify 0 into 0 1553946195.938 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 4)) into (pow x 4) 1553946195.938 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 1 (pow x 4)) 1553946195.938 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 1553946195.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.938 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.938 * [taylor]: Taking taylor expansion of x in x 1553946195.938 * [backup-simplify]: Simplify 0 into 0 1553946195.938 * [backup-simplify]: Simplify 1 into 1 1553946195.938 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.939 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.939 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1553946195.939 * [taylor]: Taking taylor expansion of (pow x 4) in x 1553946195.939 * [taylor]: Taking taylor expansion of x in x 1553946195.939 * [backup-simplify]: Simplify 0 into 0 1553946195.939 * [backup-simplify]: Simplify 1 into 1 1553946195.939 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.939 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.940 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.940 * [backup-simplify]: Simplify 1 into 1 1553946195.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.941 * [backup-simplify]: Simplify 0 into 0 1553946195.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.942 * [backup-simplify]: Simplify 0 into 0 1553946195.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.947 * [backup-simplify]: Simplify 0 into 0 1553946195.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.949 * [backup-simplify]: Simplify 0 into 0 1553946195.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.951 * [backup-simplify]: Simplify 0 into 0 1553946195.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.953 * [backup-simplify]: Simplify 0 into 0 1553946195.953 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 4)) into (pow x 4) 1553946195.953 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 1553946195.953 * [backup-simplify]: Simplify (- (* x x) (* 2 x)) into (- (pow x 2) (* 2 x)) 1553946195.953 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 2 x)) in (x) around 0 1553946195.953 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 x)) in x 1553946195.953 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.953 * [taylor]: Taking taylor expansion of x in x 1553946195.953 * [backup-simplify]: Simplify 0 into 0 1553946195.953 * [backup-simplify]: Simplify 1 into 1 1553946195.953 * [taylor]: Taking taylor expansion of (* 2 x) in x 1553946195.953 * [taylor]: Taking taylor expansion of 2 in x 1553946195.953 * [backup-simplify]: Simplify 2 into 2 1553946195.953 * [taylor]: Taking taylor expansion of x in x 1553946195.953 * [backup-simplify]: Simplify 0 into 0 1553946195.953 * [backup-simplify]: Simplify 1 into 1 1553946195.953 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 2 x)) in x 1553946195.953 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.953 * [taylor]: Taking taylor expansion of x in x 1553946195.953 * [backup-simplify]: Simplify 0 into 0 1553946195.953 * [backup-simplify]: Simplify 1 into 1 1553946195.953 * [taylor]: Taking taylor expansion of (* 2 x) in x 1553946195.953 * [taylor]: Taking taylor expansion of 2 in x 1553946195.953 * [backup-simplify]: Simplify 2 into 2 1553946195.953 * [taylor]: Taking taylor expansion of x in x 1553946195.953 * [backup-simplify]: Simplify 0 into 0 1553946195.953 * [backup-simplify]: Simplify 1 into 1 1553946195.953 * [backup-simplify]: Simplify (* 2 0) into 0 1553946195.954 * [backup-simplify]: Simplify (- 0) into 0 1553946195.954 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.954 * [backup-simplify]: Simplify 0 into 0 1553946195.954 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 1553946195.954 * [backup-simplify]: Simplify (- 2) into -2 1553946195.955 * [backup-simplify]: Simplify (+ 0 -2) into -2 1553946195.955 * [backup-simplify]: Simplify -2 into -2 1553946195.955 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.955 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 1553946195.956 * [backup-simplify]: Simplify (- 0) into 0 1553946195.956 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.956 * [backup-simplify]: Simplify 1 into 1 1553946195.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.957 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553946195.957 * [backup-simplify]: Simplify (- 0) into 0 1553946195.957 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.957 * [backup-simplify]: Simplify 0 into 0 1553946195.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.958 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553946195.959 * [backup-simplify]: Simplify (- 0) into 0 1553946195.959 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.959 * [backup-simplify]: Simplify 0 into 0 1553946195.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.960 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553946195.960 * [backup-simplify]: Simplify (- 0) into 0 1553946195.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.961 * [backup-simplify]: Simplify 0 into 0 1553946195.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.962 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553946195.962 * [backup-simplify]: Simplify (- 0) into 0 1553946195.962 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.962 * [backup-simplify]: Simplify 0 into 0 1553946195.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.964 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553946195.964 * [backup-simplify]: Simplify (- 0) into 0 1553946195.964 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.964 * [backup-simplify]: Simplify 0 into 0 1553946195.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.966 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1553946195.966 * [backup-simplify]: Simplify (- 0) into 0 1553946195.967 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.967 * [backup-simplify]: Simplify 0 into 0 1553946195.967 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -2 x)) into (- (pow x 2) (* 2 x)) 1553946195.967 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* 2 (/ 1 x))) into (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) 1553946195.967 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in (x) around 0 1553946195.967 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 1553946195.967 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.967 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.967 * [taylor]: Taking taylor expansion of x in x 1553946195.967 * [backup-simplify]: Simplify 0 into 0 1553946195.967 * [backup-simplify]: Simplify 1 into 1 1553946195.967 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.967 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.967 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.967 * [taylor]: Taking taylor expansion of 2 in x 1553946195.967 * [backup-simplify]: Simplify 2 into 2 1553946195.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.967 * [taylor]: Taking taylor expansion of x in x 1553946195.967 * [backup-simplify]: Simplify 0 into 0 1553946195.967 * [backup-simplify]: Simplify 1 into 1 1553946195.968 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.968 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 1553946195.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.968 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.968 * [taylor]: Taking taylor expansion of x in x 1553946195.968 * [backup-simplify]: Simplify 0 into 0 1553946195.968 * [backup-simplify]: Simplify 1 into 1 1553946195.968 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.968 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.968 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.968 * [taylor]: Taking taylor expansion of 2 in x 1553946195.968 * [backup-simplify]: Simplify 2 into 2 1553946195.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.968 * [taylor]: Taking taylor expansion of x in x 1553946195.968 * [backup-simplify]: Simplify 0 into 0 1553946195.968 * [backup-simplify]: Simplify 1 into 1 1553946195.968 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.969 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.969 * [backup-simplify]: Simplify 1 into 1 1553946195.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.970 * [backup-simplify]: Simplify (* 2 1) into 2 1553946195.970 * [backup-simplify]: Simplify (- 2) into -2 1553946195.970 * [backup-simplify]: Simplify (+ 0 -2) into -2 1553946195.970 * [backup-simplify]: Simplify -2 into -2 1553946195.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.972 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1553946195.972 * [backup-simplify]: Simplify (- 0) into 0 1553946195.972 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.972 * [backup-simplify]: Simplify 0 into 0 1553946195.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.974 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.975 * [backup-simplify]: Simplify (- 0) into 0 1553946195.975 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.975 * [backup-simplify]: Simplify 0 into 0 1553946195.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.977 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.977 * [backup-simplify]: Simplify (- 0) into 0 1553946195.977 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.977 * [backup-simplify]: Simplify 0 into 0 1553946195.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.980 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.980 * [backup-simplify]: Simplify (- 0) into 0 1553946195.980 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.980 * [backup-simplify]: Simplify 0 into 0 1553946195.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.983 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.983 * [backup-simplify]: Simplify (- 0) into 0 1553946195.983 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.983 * [backup-simplify]: Simplify 0 into 0 1553946195.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946195.984 * [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 1553946195.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.986 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946195.986 * [backup-simplify]: Simplify (- 0) into 0 1553946195.986 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.986 * [backup-simplify]: Simplify 0 into 0 1553946195.986 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 2 x)) 1553946195.986 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* 2 (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) 1553946195.986 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in (x) around 0 1553946195.986 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 1553946195.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.986 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.986 * [taylor]: Taking taylor expansion of x in x 1553946195.986 * [backup-simplify]: Simplify 0 into 0 1553946195.986 * [backup-simplify]: Simplify 1 into 1 1553946195.987 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.987 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.987 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.987 * [taylor]: Taking taylor expansion of 2 in x 1553946195.987 * [backup-simplify]: Simplify 2 into 2 1553946195.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.987 * [taylor]: Taking taylor expansion of x in x 1553946195.987 * [backup-simplify]: Simplify 0 into 0 1553946195.987 * [backup-simplify]: Simplify 1 into 1 1553946195.987 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 x))) in x 1553946195.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1553946195.988 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553946195.988 * [taylor]: Taking taylor expansion of x in x 1553946195.988 * [backup-simplify]: Simplify 0 into 0 1553946195.988 * [backup-simplify]: Simplify 1 into 1 1553946195.988 * [backup-simplify]: Simplify (* 1 1) into 1 1553946195.988 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.988 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1553946195.988 * [taylor]: Taking taylor expansion of 2 in x 1553946195.988 * [backup-simplify]: Simplify 2 into 2 1553946195.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553946195.988 * [taylor]: Taking taylor expansion of x in x 1553946195.988 * [backup-simplify]: Simplify 0 into 0 1553946195.988 * [backup-simplify]: Simplify 1 into 1 1553946195.988 * [backup-simplify]: Simplify (/ 1 1) into 1 1553946195.989 * [backup-simplify]: Simplify (+ 1 0) into 1 1553946195.989 * [backup-simplify]: Simplify 1 into 1 1553946195.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553946195.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.990 * [backup-simplify]: Simplify (* 2 1) into 2 1553946195.990 * [backup-simplify]: Simplify (+ 0 2) into 2 1553946195.990 * [backup-simplify]: Simplify 2 into 2 1553946195.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553946195.992 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 1553946195.992 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.992 * [backup-simplify]: Simplify 0 into 0 1553946195.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.994 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1553946195.994 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.994 * [backup-simplify]: Simplify 0 into 0 1553946195.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.996 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553946195.996 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.996 * [backup-simplify]: Simplify 0 into 0 1553946195.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946195.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946195.999 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553946195.999 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946195.999 * [backup-simplify]: Simplify 0 into 0 1553946196.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946196.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946196.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946196.001 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553946196.002 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946196.002 * [backup-simplify]: Simplify 0 into 0 1553946196.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553946196.003 * [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 1553946196.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553946196.004 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553946196.004 * [backup-simplify]: Simplify (+ 0 0) into 0 1553946196.005 * [backup-simplify]: Simplify 0 into 0 1553946196.005 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 2 x)) 1553946196.005 * * * [progress]: simplifying candidates 1553946196.005 * * * * [progress]: [ 1 / 74 ] simplifiying candidate # 1553946196.005 * * * * [progress]: [ 2 / 74 ] simplifiying candidate # 1553946196.005 * [simplify]: Simplifying (- (log (+ (* (* x x) (* x x)) (* x 8))) (log (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.005 * * [simplify]: iters left: 6 (14 enodes) 1553946196.009 * * [simplify]: iters left: 5 (59 enodes) 1553946196.017 * * [simplify]: iters left: 4 (101 enodes) 1553946196.035 * * [simplify]: iters left: 3 (159 enodes) 1553946196.054 * * [simplify]: iters left: 2 (197 enodes) 1553946196.076 * * [simplify]: iters left: 1 (239 enodes) 1553946196.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.104 * * [simplify]: Extracting #1: cost 12 inf + 0 1553946196.104 * * [simplify]: Extracting #2: cost 26 inf + 0 1553946196.104 * * [simplify]: Extracting #3: cost 45 inf + 1 1553946196.104 * * [simplify]: Extracting #4: cost 59 inf + 158 1553946196.104 * * [simplify]: Extracting #5: cost 30 inf + 2801 1553946196.105 * * [simplify]: Extracting #6: cost 10 inf + 6254 1553946196.107 * * [simplify]: Extracting #7: cost 0 inf + 8845 1553946196.109 * [simplify]: Simplified to (- (log (+ (* (* x x) (* x x)) (* 8 x))) (log (- (* x (+ x -2)) -4))) 1553946196.109 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (+ (* (* x x) (* x x)) (* 8 x))) (log (- (* x (+ x -2)) -4))))) 1553946196.109 * * * * [progress]: [ 3 / 74 ] simplifiying candidate # 1553946196.109 * * * * [progress]: [ 4 / 74 ] simplifiying candidate # 1553946196.109 * * * * [progress]: [ 5 / 74 ] simplifiying candidate # 1553946196.109 * [simplify]: Simplifying (/ (* (* (+ (* (* x x) (* x x)) (* x 8)) (+ (* (* x x) (* x x)) (* x 8))) (+ (* (* x x) (* x x)) (* x 8))) (* (* (+ (* 2 2) (- (* x x) (* 2 x))) (+ (* 2 2) (- (* x x) (* 2 x)))) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.110 * * [simplify]: iters left: 6 (16 enodes) 1553946196.114 * * [simplify]: iters left: 5 (96 enodes) 1553946196.136 * * [simplify]: iters left: 4 (402 enodes) 1553946196.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.300 * * [simplify]: Extracting #1: cost 34 inf + 0 1553946196.301 * * [simplify]: Extracting #2: cost 147 inf + 2 1553946196.302 * * [simplify]: Extracting #3: cost 416 inf + 2471 1553946196.311 * * [simplify]: Extracting #4: cost 242 inf + 46575 1553946196.336 * * [simplify]: Extracting #5: cost 14 inf + 100649 1553946196.361 * * [simplify]: Extracting #6: cost 0 inf + 100302 1553946196.385 * [simplify]: Simplified to (* (* (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2)))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2))))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2))))) 1553946196.385 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2)))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2))))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (+ 4 (- (* x x) (* x 2))))))) 1553946196.385 * * * * [progress]: [ 6 / 74 ] simplifiying candidate # 1553946196.385 * * * * [progress]: [ 7 / 74 ] simplifiying candidate # 1553946196.385 * * * * [progress]: [ 8 / 74 ] simplifiying candidate # 1553946196.385 * * * * [progress]: [ 9 / 74 ] simplifiying candidate # 1553946196.385 * * * * [progress]: [ 10 / 74 ] simplifiying candidate # 1553946196.386 * [simplify]: Simplifying (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946196.386 * * [simplify]: iters left: 6 (16 enodes) 1553946196.390 * * [simplify]: iters left: 5 (69 enodes) 1553946196.402 * * [simplify]: iters left: 4 (123 enodes) 1553946196.419 * * [simplify]: iters left: 3 (183 enodes) 1553946196.441 * * [simplify]: iters left: 2 (205 enodes) 1553946196.466 * * [simplify]: iters left: 1 (230 enodes) 1553946196.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.489 * * [simplify]: Extracting #1: cost 11 inf + 0 1553946196.489 * * [simplify]: Extracting #2: cost 22 inf + 0 1553946196.489 * * [simplify]: Extracting #3: cost 41 inf + 0 1553946196.489 * * [simplify]: Extracting #4: cost 59 inf + 44 1553946196.489 * * [simplify]: Extracting #5: cost 44 inf + 1713 1553946196.490 * * [simplify]: Extracting #6: cost 18 inf + 5334 1553946196.492 * * [simplify]: Extracting #7: cost 1 inf + 10670 1553946196.494 * * [simplify]: Extracting #8: cost 0 inf + 11154 1553946196.496 * [simplify]: Simplified to (* (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))) (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2)))))) 1553946196.496 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))) (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2)))))) (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946196.496 * [simplify]: Simplifying (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.496 * * [simplify]: iters left: 6 (14 enodes) 1553946196.500 * * [simplify]: iters left: 5 (57 enodes) 1553946196.509 * * [simplify]: iters left: 4 (96 enodes) 1553946196.523 * * [simplify]: iters left: 3 (149 enodes) 1553946196.543 * * [simplify]: iters left: 2 (168 enodes) 1553946196.561 * * [simplify]: iters left: 1 (193 enodes) 1553946196.581 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.581 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946196.581 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946196.581 * * [simplify]: Extracting #3: cost 28 inf + 0 1553946196.581 * * [simplify]: Extracting #4: cost 45 inf + 126 1553946196.581 * * [simplify]: Extracting #5: cost 27 inf + 1763 1553946196.582 * * [simplify]: Extracting #6: cost 2 inf + 4460 1553946196.583 * * [simplify]: Extracting #7: cost 0 inf + 5066 1553946196.584 * [simplify]: Simplified to (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))) 1553946196.584 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))))) 1553946196.584 * * * * [progress]: [ 11 / 74 ] simplifiying candidate # 1553946196.585 * [simplify]: Simplifying (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.585 * * [simplify]: iters left: 6 (15 enodes) 1553946196.588 * * [simplify]: iters left: 5 (62 enodes) 1553946196.599 * * [simplify]: iters left: 4 (105 enodes) 1553946196.614 * * [simplify]: iters left: 3 (158 enodes) 1553946196.633 * * [simplify]: iters left: 2 (177 enodes) 1553946196.651 * * [simplify]: iters left: 1 (202 enodes) 1553946196.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.674 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946196.674 * * [simplify]: Extracting #2: cost 14 inf + 0 1553946196.674 * * [simplify]: Extracting #3: cost 33 inf + 0 1553946196.674 * * [simplify]: Extracting #4: cost 50 inf + 44 1553946196.675 * * [simplify]: Extracting #5: cost 33 inf + 1917 1553946196.676 * * [simplify]: Extracting #6: cost 7 inf + 5419 1553946196.677 * * [simplify]: Extracting #7: cost 0 inf + 7122 1553946196.678 * * [simplify]: Extracting #8: cost 0 inf + 7082 1553946196.680 * [simplify]: Simplified to (/ (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) (sqrt (+ 4 (* (+ x -2) x)))) 1553946196.680 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) (sqrt (+ 4 (* (+ x -2) x)))) (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946196.680 * [simplify]: Simplifying (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.680 * * [simplify]: iters left: 6 (14 enodes) 1553946196.683 * * [simplify]: iters left: 5 (57 enodes) 1553946196.692 * * [simplify]: iters left: 4 (96 enodes) 1553946196.706 * * [simplify]: iters left: 3 (149 enodes) 1553946196.726 * * [simplify]: iters left: 2 (168 enodes) 1553946196.744 * * [simplify]: iters left: 1 (193 enodes) 1553946196.764 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.764 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946196.764 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946196.764 * * [simplify]: Extracting #3: cost 28 inf + 0 1553946196.764 * * [simplify]: Extracting #4: cost 45 inf + 126 1553946196.764 * * [simplify]: Extracting #5: cost 27 inf + 1763 1553946196.765 * * [simplify]: Extracting #6: cost 2 inf + 4340 1553946196.766 * * [simplify]: Extracting #7: cost 0 inf + 4906 1553946196.767 * [simplify]: Simplified to (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))) 1553946196.767 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))))) 1553946196.767 * * * * [progress]: [ 12 / 74 ] simplifiying candidate # 1553946196.768 * [simplify]: Simplifying (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) 1) 1553946196.768 * * [simplify]: iters left: 6 (10 enodes) 1553946196.770 * * [simplify]: iters left: 5 (38 enodes) 1553946196.776 * * [simplify]: iters left: 4 (60 enodes) 1553946196.784 * * [simplify]: iters left: 3 (81 enodes) 1553946196.796 * * [simplify]: iters left: 2 (83 enodes) 1553946196.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.803 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946196.803 * * [simplify]: Extracting #2: cost 7 inf + 1 1553946196.803 * * [simplify]: Extracting #3: cost 12 inf + 1 1553946196.803 * * [simplify]: Extracting #4: cost 18 inf + 2 1553946196.804 * * [simplify]: Extracting #5: cost 18 inf + 45 1553946196.804 * * [simplify]: Extracting #6: cost 10 inf + 576 1553946196.804 * * [simplify]: Extracting #7: cost 0 inf + 2677 1553946196.805 * [simplify]: Simplified to (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) 1553946196.805 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946196.805 * [simplify]: Simplifying (/ (cbrt (+ (* (* x x) (* x x)) (* x 8))) (+ (* 2 2) (- (* x x) (* 2 x)))) 1553946196.805 * * [simplify]: iters left: 6 (13 enodes) 1553946196.808 * * [simplify]: iters left: 5 (54 enodes) 1553946196.817 * * [simplify]: iters left: 4 (93 enodes) 1553946196.830 * * [simplify]: iters left: 3 (142 enodes) 1553946196.847 * * [simplify]: iters left: 2 (161 enodes) 1553946196.866 * * [simplify]: iters left: 1 (186 enodes) 1553946196.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.884 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946196.885 * * [simplify]: Extracting #2: cost 19 inf + 0 1553946196.885 * * [simplify]: Extracting #3: cost 38 inf + 2 1553946196.885 * * [simplify]: Extracting #4: cost 33 inf + 381 1553946196.885 * * [simplify]: Extracting #5: cost 7 inf + 2836 1553946196.886 * * [simplify]: Extracting #6: cost 1 inf + 3730 1553946196.887 * * [simplify]: Extracting #7: cost 0 inf + 4134 1553946196.888 * [simplify]: Simplified to (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (- (* (+ x -2) x) -4)) 1553946196.888 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) 1) (/ (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (- (* (+ x -2) x) -4)))) 1553946196.888 * * * * [progress]: [ 13 / 74 ] simplifiying candidate # 1553946196.888 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946196.888 * * [simplify]: iters left: 6 (15 enodes) 1553946196.892 * * [simplify]: iters left: 5 (62 enodes) 1553946196.901 * * [simplify]: iters left: 4 (103 enodes) 1553946196.915 * * [simplify]: iters left: 3 (153 enodes) 1553946196.935 * * [simplify]: iters left: 2 (172 enodes) 1553946196.953 * * [simplify]: iters left: 1 (197 enodes) 1553946196.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946196.973 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946196.973 * * [simplify]: Extracting #2: cost 12 inf + 0 1553946196.973 * * [simplify]: Extracting #3: cost 31 inf + 0 1553946196.973 * * [simplify]: Extracting #4: cost 48 inf + 44 1553946196.973 * * [simplify]: Extracting #5: cost 31 inf + 1597 1553946196.974 * * [simplify]: Extracting #6: cost 3 inf + 5466 1553946196.976 * * [simplify]: Extracting #7: cost 0 inf + 6116 1553946196.977 * [simplify]: Simplified to (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (* (cbrt (+ 4 (* (- x 2) x))) (cbrt (+ 4 (* (- x 2) x))))) 1553946196.977 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (* (cbrt (+ 4 (* (- x 2) x))) (cbrt (+ 4 (* (- x 2) x))))) (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946196.977 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946196.977 * * [simplify]: iters left: 6 (14 enodes) 1553946196.981 * * [simplify]: iters left: 5 (57 enodes) 1553946196.991 * * [simplify]: iters left: 4 (96 enodes) 1553946197.005 * * [simplify]: iters left: 3 (149 enodes) 1553946197.023 * * [simplify]: iters left: 2 (168 enodes) 1553946197.041 * * [simplify]: iters left: 1 (193 enodes) 1553946197.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.063 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.063 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946197.063 * * [simplify]: Extracting #3: cost 28 inf + 0 1553946197.063 * * [simplify]: Extracting #4: cost 45 inf + 126 1553946197.064 * * [simplify]: Extracting #5: cost 27 inf + 1723 1553946197.065 * * [simplify]: Extracting #6: cost 2 inf + 4340 1553946197.066 * * [simplify]: Extracting #7: cost 0 inf + 4906 1553946197.067 * [simplify]: Simplified to (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))) 1553946197.067 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ 4 (* x (+ x -2))))))) 1553946197.067 * * * * [progress]: [ 14 / 74 ] simplifiying candidate # 1553946197.067 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946197.067 * * [simplify]: iters left: 6 (14 enodes) 1553946197.071 * * [simplify]: iters left: 5 (57 enodes) 1553946197.079 * * [simplify]: iters left: 4 (96 enodes) 1553946197.093 * * [simplify]: iters left: 3 (149 enodes) 1553946197.111 * * [simplify]: iters left: 2 (168 enodes) 1553946197.131 * * [simplify]: iters left: 1 (193 enodes) 1553946197.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.151 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.151 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946197.151 * * [simplify]: Extracting #3: cost 28 inf + 0 1553946197.151 * * [simplify]: Extracting #4: cost 45 inf + 126 1553946197.151 * * [simplify]: Extracting #5: cost 27 inf + 1723 1553946197.152 * * [simplify]: Extracting #6: cost 2 inf + 4220 1553946197.153 * * [simplify]: Extracting #7: cost 0 inf + 4746 1553946197.154 * [simplify]: Simplified to (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))) 1553946197.154 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))) (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946197.154 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946197.154 * * [simplify]: iters left: 6 (14 enodes) 1553946197.158 * * [simplify]: iters left: 5 (57 enodes) 1553946197.167 * * [simplify]: iters left: 4 (96 enodes) 1553946197.183 * * [simplify]: iters left: 3 (149 enodes) 1553946197.200 * * [simplify]: iters left: 2 (168 enodes) 1553946197.218 * * [simplify]: iters left: 1 (193 enodes) 1553946197.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.238 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946197.238 * * [simplify]: Extracting #3: cost 28 inf + 0 1553946197.238 * * [simplify]: Extracting #4: cost 45 inf + 126 1553946197.238 * * [simplify]: Extracting #5: cost 27 inf + 1723 1553946197.239 * * [simplify]: Extracting #6: cost 2 inf + 4220 1553946197.240 * * [simplify]: Extracting #7: cost 0 inf + 4746 1553946197.241 * [simplify]: Simplified to (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))) 1553946197.241 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (sqrt (+ 4 (* x (+ x -2))))))) 1553946197.241 * * * * [progress]: [ 15 / 74 ] simplifiying candidate # 1553946197.241 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) 1) 1553946197.241 * * [simplify]: iters left: 6 (9 enodes) 1553946197.243 * * [simplify]: iters left: 5 (33 enodes) 1553946197.250 * * [simplify]: iters left: 4 (47 enodes) 1553946197.256 * * [simplify]: iters left: 3 (66 enodes) 1553946197.264 * * [simplify]: iters left: 2 (68 enodes) 1553946197.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.270 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.271 * * [simplify]: Extracting #2: cost 8 inf + 1 1553946197.271 * * [simplify]: Extracting #3: cost 14 inf + 2 1553946197.271 * * [simplify]: Extracting #4: cost 13 inf + 126 1553946197.271 * * [simplify]: Extracting #5: cost 5 inf + 698 1553946197.271 * * [simplify]: Extracting #6: cost 0 inf + 1467 1553946197.271 * [simplify]: Simplified to (sqrt (+ (* (* x x) (* x x)) (* 8 x))) 1553946197.271 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946197.272 * [simplify]: Simplifying (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) (+ (* 2 2) (- (* x x) (* 2 x)))) 1553946197.272 * * [simplify]: iters left: 6 (13 enodes) 1553946197.275 * * [simplify]: iters left: 5 (54 enodes) 1553946197.283 * * [simplify]: iters left: 4 (93 enodes) 1553946197.296 * * [simplify]: iters left: 3 (142 enodes) 1553946197.314 * * [simplify]: iters left: 2 (161 enodes) 1553946197.332 * * [simplify]: iters left: 1 (186 enodes) 1553946197.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.350 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.350 * * [simplify]: Extracting #2: cost 19 inf + 0 1553946197.351 * * [simplify]: Extracting #3: cost 38 inf + 2 1553946197.351 * * [simplify]: Extracting #4: cost 33 inf + 381 1553946197.351 * * [simplify]: Extracting #5: cost 7 inf + 2796 1553946197.352 * * [simplify]: Extracting #6: cost 1 inf + 3610 1553946197.353 * * [simplify]: Extracting #7: cost 0 inf + 3974 1553946197.354 * [simplify]: Simplified to (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (- (* (+ x -2) x) -4)) 1553946197.354 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (+ (* (* x x) (* x x)) (* x 8))) 1) (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (- (* (+ x -2) x) -4)))) 1553946197.354 * * * * [progress]: [ 16 / 74 ] simplifiying candidate # 1553946197.354 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946197.354 * * [simplify]: iters left: 6 (11 enodes) 1553946197.358 * * [simplify]: iters left: 5 (46 enodes) 1553946197.364 * * [simplify]: iters left: 4 (77 enodes) 1553946197.375 * * [simplify]: iters left: 3 (105 enodes) 1553946197.388 * * [simplify]: iters left: 2 (120 enodes) 1553946197.402 * * [simplify]: iters left: 1 (143 enodes) 1553946197.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.418 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946197.418 * * [simplify]: Extracting #2: cost 9 inf + 1 1553946197.418 * * [simplify]: Extracting #3: cost 22 inf + 1 1553946197.418 * * [simplify]: Extracting #4: cost 37 inf + 3 1553946197.418 * * [simplify]: Extracting #5: cost 31 inf + 295 1553946197.418 * * [simplify]: Extracting #6: cost 8 inf + 2266 1553946197.419 * * [simplify]: Extracting #7: cost 1 inf + 3730 1553946197.420 * * [simplify]: Extracting #8: cost 0 inf + 3813 1553946197.421 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 4 (* x (+ x -2)))) (cbrt (+ 4 (* x (+ x -2)))))) 1553946197.421 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ 4 (* x (+ x -2)))) (cbrt (+ 4 (* x (+ x -2)))))) (/ (+ (* (* x x) (* x x)) (* x 8)) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946197.421 * [simplify]: Simplifying (/ (+ (* (* x x) (* x x)) (* x 8)) (cbrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946197.421 * * [simplify]: iters left: 6 (13 enodes) 1553946197.424 * * [simplify]: iters left: 5 (54 enodes) 1553946197.432 * * [simplify]: iters left: 4 (93 enodes) 1553946197.447 * * [simplify]: iters left: 3 (146 enodes) 1553946197.463 * * [simplify]: iters left: 2 (170 enodes) 1553946197.481 * * [simplify]: iters left: 1 (208 enodes) 1553946197.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.503 * * [simplify]: Extracting #1: cost 12 inf + 0 1553946197.504 * * [simplify]: Extracting #2: cost 29 inf + 1 1553946197.504 * * [simplify]: Extracting #3: cost 44 inf + 85 1553946197.504 * * [simplify]: Extracting #4: cost 47 inf + 941 1553946197.504 * * [simplify]: Extracting #5: cost 39 inf + 1637 1553946197.505 * * [simplify]: Extracting #6: cost 15 inf + 5099 1553946197.507 * * [simplify]: Extracting #7: cost 0 inf + 8948 1553946197.508 * * [simplify]: Extracting #8: cost 0 inf + 8668 1553946197.510 * [simplify]: Simplified to (/ (+ (* (* x x) (* x x)) (* 8 x)) (cbrt (- (- (* x x) -4) (* x 2)))) 1553946197.510 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (cbrt (- (- (* x x) -4) (* x 2)))))) 1553946197.510 * * * * [progress]: [ 17 / 74 ] simplifiying candidate # 1553946197.510 * [simplify]: Simplifying (/ 1 (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946197.510 * * [simplify]: iters left: 6 (10 enodes) 1553946197.513 * * [simplify]: iters left: 5 (41 enodes) 1553946197.519 * * [simplify]: iters left: 4 (70 enodes) 1553946197.529 * * [simplify]: iters left: 3 (98 enodes) 1553946197.540 * * [simplify]: iters left: 2 (113 enodes) 1553946197.553 * * [simplify]: iters left: 1 (136 enodes) 1553946197.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.569 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946197.570 * * [simplify]: Extracting #2: cost 5 inf + 1 1553946197.570 * * [simplify]: Extracting #3: cost 18 inf + 1 1553946197.570 * * [simplify]: Extracting #4: cost 33 inf + 3 1553946197.570 * * [simplify]: Extracting #5: cost 27 inf + 253 1553946197.570 * * [simplify]: Extracting #6: cost 5 inf + 2464 1553946197.571 * * [simplify]: Extracting #7: cost 0 inf + 2639 1553946197.571 * * [simplify]: Extracting #8: cost 0 inf + 2599 1553946197.572 * [simplify]: Simplified to (/ 1 (sqrt (+ 4 (* (+ x -2) x)))) 1553946197.572 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ 4 (* (+ x -2) x)))) (/ (+ (* (* x x) (* x x)) (* x 8)) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1553946197.572 * [simplify]: Simplifying (/ (+ (* (* x x) (* x x)) (* x 8)) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946197.572 * * [simplify]: iters left: 6 (13 enodes) 1553946197.576 * * [simplify]: iters left: 5 (54 enodes) 1553946197.583 * * [simplify]: iters left: 4 (93 enodes) 1553946197.597 * * [simplify]: iters left: 3 (146 enodes) 1553946197.613 * * [simplify]: iters left: 2 (170 enodes) 1553946197.632 * * [simplify]: iters left: 1 (208 enodes) 1553946197.653 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.653 * * [simplify]: Extracting #1: cost 12 inf + 0 1553946197.653 * * [simplify]: Extracting #2: cost 29 inf + 1 1553946197.654 * * [simplify]: Extracting #3: cost 44 inf + 85 1553946197.654 * * [simplify]: Extracting #4: cost 47 inf + 941 1553946197.654 * * [simplify]: Extracting #5: cost 39 inf + 1637 1553946197.655 * * [simplify]: Extracting #6: cost 15 inf + 4819 1553946197.657 * * [simplify]: Extracting #7: cost 0 inf + 8188 1553946197.658 * * [simplify]: Extracting #8: cost 0 inf + 7908 1553946197.660 * [simplify]: Simplified to (/ (+ (* (* x x) (* x x)) (* 8 x)) (sqrt (- (- (* x x) -4) (* x 2)))) 1553946197.660 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) (/ (+ (* (* x x) (* x x)) (* 8 x)) (sqrt (- (- (* x x) -4) (* x 2)))))) 1553946197.660 * * * * [progress]: [ 18 / 74 ] simplifiying candidate # 1553946197.660 * [simplify]: Simplifying (/ 1 1) 1553946197.660 * * [simplify]: iters left: 2 (2 enodes) 1553946197.661 * * [simplify]: iters left: 1 (6 enodes) 1553946197.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.662 * * [simplify]: Extracting #1: cost 0 inf + 1 1553946197.662 * [simplify]: Simplified to 1 1553946197.662 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x)))))) 1553946197.662 * [simplify]: Simplifying (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x)))) 1553946197.662 * * [simplify]: iters left: 6 (12 enodes) 1553946197.666 * * [simplify]: iters left: 5 (51 enodes) 1553946197.673 * * [simplify]: iters left: 4 (90 enodes) 1553946197.686 * * [simplify]: iters left: 3 (145 enodes) 1553946197.704 * * [simplify]: iters left: 2 (177 enodes) 1553946197.723 * * [simplify]: iters left: 1 (241 enodes) 1553946197.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.750 * * [simplify]: Extracting #1: cost 12 inf + 0 1553946197.750 * * [simplify]: Extracting #2: cost 58 inf + 1 1553946197.750 * * [simplify]: Extracting #3: cost 87 inf + 129 1553946197.750 * * [simplify]: Extracting #4: cost 74 inf + 1275 1553946197.753 * * [simplify]: Extracting #5: cost 30 inf + 8112 1553946197.755 * * [simplify]: Extracting #6: cost 0 inf + 13362 1553946197.758 * * [simplify]: Extracting #7: cost 0 inf + 13162 1553946197.760 * [simplify]: Simplified to (/ (+ (* (* x x) (* x x)) (* 8 x)) (- (+ (* -2 x) (* x x)) -4)) 1553946197.761 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (+ (* (* x x) (* x x)) (* 8 x)) (- (+ (* -2 x) (* x x)) -4)))) 1553946197.761 * * * * [progress]: [ 19 / 74 ] simplifiying candidate # 1553946197.761 * * * * [progress]: [ 20 / 74 ] simplifiying candidate # 1553946197.761 * * * * [progress]: [ 21 / 74 ] simplifiying candidate # 1553946197.761 * * * * [progress]: [ 22 / 74 ] simplifiying candidate # 1553946197.761 * [simplify]: Simplifying (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) 1553946197.761 * * [simplify]: iters left: 6 (8 enodes) 1553946197.763 * * [simplify]: iters left: 5 (33 enodes) 1553946197.768 * * [simplify]: iters left: 4 (60 enodes) 1553946197.776 * * [simplify]: iters left: 3 (88 enodes) 1553946197.785 * * [simplify]: iters left: 2 (103 enodes) 1553946197.797 * * [simplify]: iters left: 1 (126 enodes) 1553946197.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.810 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946197.810 * * [simplify]: Extracting #2: cost 16 inf + 0 1553946197.810 * * [simplify]: Extracting #3: cost 31 inf + 2 1553946197.811 * * [simplify]: Extracting #4: cost 18 inf + 667 1553946197.811 * * [simplify]: Extracting #5: cost 0 inf + 2310 1553946197.812 * * [simplify]: Extracting #6: cost 0 inf + 2270 1553946197.812 * [simplify]: Simplified to (cbrt (+ (* x (- x 2)) 4)) 1553946197.812 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (+ (* (* x x) (* x x)) (* x 8)) (* (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))) (cbrt (+ (* 2 2) (- (* x x) (* 2 x)))))) (cbrt (+ (* x (- x 2)) 4)))) 1553946197.812 * * * * [progress]: [ 23 / 74 ] simplifiying candidate # 1553946197.813 * [simplify]: Simplifying (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) 1553946197.813 * * [simplify]: iters left: 6 (8 enodes) 1553946197.816 * * [simplify]: iters left: 5 (33 enodes) 1553946197.820 * * [simplify]: iters left: 4 (60 enodes) 1553946197.829 * * [simplify]: iters left: 3 (88 enodes) 1553946197.838 * * [simplify]: iters left: 2 (103 enodes) 1553946197.850 * * [simplify]: iters left: 1 (126 enodes) 1553946197.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.863 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946197.863 * * [simplify]: Extracting #2: cost 16 inf + 0 1553946197.863 * * [simplify]: Extracting #3: cost 31 inf + 2 1553946197.863 * * [simplify]: Extracting #4: cost 18 inf + 667 1553946197.864 * * [simplify]: Extracting #5: cost 0 inf + 2230 1553946197.864 * * [simplify]: Extracting #6: cost 0 inf + 2190 1553946197.865 * [simplify]: Simplified to (sqrt (+ (* x (- x 2)) 4)) 1553946197.865 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (+ (* (* x x) (* x x)) (* x 8)) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) (sqrt (+ (* x (- x 2)) 4)))) 1553946197.865 * * * * [progress]: [ 24 / 74 ] simplifiying candidate # 1553946197.865 * [simplify]: Simplifying (+ (* 2 2) (- (* x x) (* 2 x))) 1553946197.865 * * [simplify]: iters left: 6 (7 enodes) 1553946197.867 * * [simplify]: iters left: 5 (30 enodes) 1553946197.872 * * [simplify]: iters left: 4 (57 enodes) 1553946197.881 * * [simplify]: iters left: 3 (85 enodes) 1553946197.890 * * [simplify]: iters left: 2 (100 enodes) 1553946197.902 * * [simplify]: iters left: 1 (123 enodes) 1553946197.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.915 * * [simplify]: Extracting #1: cost 14 inf + 0 1553946197.915 * * [simplify]: Extracting #2: cost 29 inf + 2 1553946197.915 * * [simplify]: Extracting #3: cost 16 inf + 908 1553946197.915 * * [simplify]: Extracting #4: cost 1 inf + 1901 1553946197.916 * * [simplify]: Extracting #5: cost 0 inf + 1864 1553946197.916 * [simplify]: Simplified to (- 4 (* x (- 2 x))) 1553946197.916 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (+ (* (* x x) (* x x)) (* x 8)) 1) (- 4 (* x (- 2 x))))) 1553946197.917 * * * * [progress]: [ 25 / 74 ] simplifiying candidate # 1553946197.917 * [simplify]: Simplifying (* (cbrt (+ (* (* x x) (* x x)) (* x 8))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))) 1553946197.917 * * [simplify]: iters left: 6 (8 enodes) 1553946197.919 * * [simplify]: iters left: 5 (30 enodes) 1553946197.923 * * [simplify]: iters left: 4 (42 enodes) 1553946197.928 * * [simplify]: iters left: 3 (63 enodes) 1553946197.936 * * [simplify]: iters left: 2 (69 enodes) 1553946197.943 * * [simplify]: iters left: 1 (71 enodes) 1553946197.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.950 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946197.950 * * [simplify]: Extracting #2: cost 5 inf + 0 1553946197.950 * * [simplify]: Extracting #3: cost 10 inf + 0 1553946197.950 * * [simplify]: Extracting #4: cost 16 inf + 1 1553946197.950 * * [simplify]: Extracting #5: cost 16 inf + 44 1553946197.950 * * [simplify]: Extracting #6: cost 8 inf + 575 1553946197.950 * * [simplify]: Extracting #7: cost 0 inf + 2110 1553946197.951 * [simplify]: Simplified to (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) 1553946197.951 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (+ (* (* x x) (* x x)) (* 8 x))) (cbrt (+ (* (* x x) (* x x)) (* 8 x)))) (/ (+ (* 2 2) (- (* x x) (* 2 x))) (cbrt (+ (* (* x x) (* x x)) (* x 8)))))) 1553946197.951 * * * * [progress]: [ 26 / 74 ] simplifiying candidate # 1553946197.951 * [simplify]: Simplifying (sqrt (+ (* (* x x) (* x x)) (* x 8))) 1553946197.951 * * [simplify]: iters left: 6 (7 enodes) 1553946197.953 * * [simplify]: iters left: 5 (27 enodes) 1553946197.956 * * [simplify]: iters left: 4 (39 enodes) 1553946197.962 * * [simplify]: iters left: 3 (64 enodes) 1553946197.969 * * [simplify]: iters left: 2 (70 enodes) 1553946197.975 * * [simplify]: iters left: 1 (72 enodes) 1553946197.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946197.981 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946197.981 * * [simplify]: Extracting #2: cost 8 inf + 0 1553946197.981 * * [simplify]: Extracting #3: cost 14 inf + 1 1553946197.981 * * [simplify]: Extracting #4: cost 13 inf + 125 1553946197.982 * * [simplify]: Extracting #5: cost 4 inf + 858 1553946197.982 * * [simplify]: Extracting #6: cost 1 inf + 1264 1553946197.982 * * [simplify]: Extracting #7: cost 0 inf + 1466 1553946197.982 * [simplify]: Simplified to (sqrt (+ (* (* x x) (* x x)) (* 8 x))) 1553946197.982 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (+ (* (* x x) (* x x)) (* 8 x))) (/ (+ (* 2 2) (- (* x x) (* 2 x))) (sqrt (+ (* (* x x) (* x x)) (* x 8)))))) 1553946197.982 * * * * [progress]: [ 27 / 74 ] simplifiying candidate # 1553946197.983 * * * * [progress]: [ 28 / 74 ] simplifiying candidate # 1553946197.983 * [simplify]: Simplifying (+ (* (* 2 2) (* 2 2)) (- (* (- (* x x) (* 2 x)) (- (* x x) (* 2 x))) (* (* 2 2) (- (* x x) (* 2 x))))) 1553946197.983 * * [simplify]: iters left: 6 (11 enodes) 1553946197.986 * * [simplify]: iters left: 5 (53 enodes) 1553946197.997 * * [simplify]: iters left: 4 (142 enodes) 1553946198.025 * * [simplify]: iters left: 3 (427 enodes) 1553946198.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.177 * * [simplify]: Extracting #1: cost 46 inf + 0 1553946198.178 * * [simplify]: Extracting #2: cost 222 inf + 1 1553946198.179 * * [simplify]: Extracting #3: cost 226 inf + 6115 1553946198.187 * * [simplify]: Extracting #4: cost 41 inf + 36269 1553946198.197 * * [simplify]: Extracting #5: cost 0 inf + 43334 1553946198.208 * * [simplify]: Extracting #6: cost 0 inf + 43255 1553946198.221 * [simplify]: Simplified to (+ (* (* x (- x 2)) (+ -4 (* x (- x 2)))) 16) 1553946198.221 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (pow (* 2 2) 3) (pow (- (* x x) (* 2 x)) 3))) (+ (* (* x (- x 2)) (+ -4 (* x (- x 2)))) 16))) 1553946198.221 * * * * [progress]: [ 29 / 74 ] simplifiying candidate # 1553946198.221 * [simplify]: Simplifying (- (* 2 2) (- (* x x) (* 2 x))) 1553946198.221 * * [simplify]: iters left: 6 (7 enodes) 1553946198.223 * * [simplify]: iters left: 5 (31 enodes) 1553946198.228 * * [simplify]: iters left: 4 (64 enodes) 1553946198.237 * * [simplify]: iters left: 3 (106 enodes) 1553946198.250 * * [simplify]: iters left: 2 (132 enodes) 1553946198.262 * * [simplify]: iters left: 1 (148 enodes) 1553946198.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.279 * * [simplify]: Extracting #1: cost 14 inf + 0 1553946198.279 * * [simplify]: Extracting #2: cost 35 inf + 1 1553946198.279 * * [simplify]: Extracting #3: cost 25 inf + 582 1553946198.280 * * [simplify]: Extracting #4: cost 2 inf + 2268 1553946198.280 * * [simplify]: Extracting #5: cost 0 inf + 2432 1553946198.281 * [simplify]: Simplified to (+ 4 (* (- 2 x) x)) 1553946198.281 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (* (* x x) (* x x)) (* x 8)) (- (* (* 2 2) (* 2 2)) (* (- (* x x) (* 2 x)) (- (* x x) (* 2 x))))) (+ 4 (* (- 2 x) x)))) 1553946198.281 * * * * [progress]: [ 30 / 74 ] simplifiying candidate # 1553946198.281 * [simplify]: Simplifying (+ (pow (* (* x x) (* x x)) 3) (pow (* x 8) 3)) 1553946198.281 * * [simplify]: iters left: 6 (9 enodes) 1553946198.284 * * [simplify]: iters left: 5 (45 enodes) 1553946198.291 * * [simplify]: iters left: 4 (85 enodes) 1553946198.305 * * [simplify]: iters left: 3 (176 enodes) 1553946198.340 * * [simplify]: iters left: 2 (293 enodes) 1553946198.382 * * [simplify]: iters left: 1 (363 enodes) 1553946198.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.438 * * [simplify]: Extracting #1: cost 11 inf + 0 1553946198.438 * * [simplify]: Extracting #2: cost 40 inf + 1 1553946198.438 * * [simplify]: Extracting #3: cost 42 inf + 1394 1553946198.441 * * [simplify]: Extracting #4: cost 10 inf + 6672 1553946198.443 * * [simplify]: Extracting #5: cost 0 inf + 7432 1553946198.445 * * [simplify]: Extracting #6: cost 0 inf + 6646 1553946198.447 * [simplify]: Simplified to (+ (* (* x x) (* x 512)) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x)))) 1553946198.447 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (* x 512)) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x)))) (* (+ (* 2 2) (- (* x x) (* 2 x))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (- (* (* x 8) (* x 8)) (* (* (* x x) (* x x)) (* x 8))))))) 1553946198.447 * * * * [progress]: [ 31 / 74 ] simplifiying candidate # 1553946198.447 * [simplify]: Simplifying (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x 8) (* x 8))) 1553946198.447 * * [simplify]: iters left: 6 (8 enodes) 1553946198.450 * * [simplify]: iters left: 5 (42 enodes) 1553946198.457 * * [simplify]: iters left: 4 (109 enodes) 1553946198.476 * * [simplify]: iters left: 3 (228 enodes) 1553946198.519 * * [simplify]: iters left: 2 (448 enodes) 1553946198.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.633 * * [simplify]: Extracting #1: cost 49 inf + 0 1553946198.633 * * [simplify]: Extracting #2: cost 141 inf + 42 1553946198.634 * * [simplify]: Extracting #3: cost 132 inf + 4674 1553946198.640 * * [simplify]: Extracting #4: cost 13 inf + 25115 1553946198.648 * * [simplify]: Extracting #5: cost 0 inf + 28195 1553946198.657 * * [simplify]: Extracting #6: cost 0 inf + 28156 1553946198.665 * [simplify]: Simplified to (* (* x x) (- (* (* (* x x) (* x x)) (* x x)) 64)) 1553946198.665 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (* x x) (- (* (* (* x x) (* x x)) (* x x)) 64)) (* (+ (* 2 2) (- (* x x) (* 2 x))) (- (* (* x x) (* x x)) (* x 8))))) 1553946198.665 * * * * [progress]: [ 32 / 74 ] simplifiying candidate #real (real->posit16 (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x)))))))> 1553946198.665 * * * * [progress]: [ 33 / 74 ] simplifiying candidate # 1553946198.665 * [simplify]: Simplifying (+ 2 2) 1553946198.665 * * [simplify]: iters left: 2 (2 enodes) 1553946198.667 * * [simplify]: iters left: 1 (7 enodes) 1553946198.668 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.668 * * [simplify]: Extracting #1: cost 0 inf + 1 1553946198.668 * [simplify]: Simplified to 4 1553946198.668 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (+ (pow x 4) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.668 * * * * [progress]: [ 34 / 74 ] simplifiying candidate # 1553946198.668 * [simplify]: Simplifying (* x x) 1553946198.668 * * [simplify]: iters left: 2 (2 enodes) 1553946198.669 * * [simplify]: iters left: 1 (6 enodes) 1553946198.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.669 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946198.669 * * [simplify]: Extracting #2: cost 2 inf + 1 1553946198.669 * * [simplify]: Extracting #3: cost 0 inf + 83 1553946198.669 * [simplify]: Simplified to (* x x) 1553946198.669 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (pow (* x x) (+ 1 1)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.670 * [simplify]: Simplifying (+ 1 1) 1553946198.670 * * [simplify]: iters left: 2 (2 enodes) 1553946198.671 * * [simplify]: iters left: 1 (9 enodes) 1553946198.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.672 * * [simplify]: Extracting #1: cost 0 inf + 1 1553946198.672 * [simplify]: Simplified to 2 1553946198.672 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/ (+ (pow (* x x) 2) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.672 * * * * [progress]: [ 35 / 74 ] simplifiying candidate # 1553946198.672 * [simplify]: Simplifying (* x x) 1553946198.672 * * [simplify]: iters left: 2 (2 enodes) 1553946198.673 * * [simplify]: iters left: 1 (6 enodes) 1553946198.673 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.673 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946198.673 * * [simplify]: Extracting #2: cost 2 inf + 1 1553946198.674 * * [simplify]: Extracting #3: cost 0 inf + 83 1553946198.674 * [simplify]: Simplified to (* x x) 1553946198.674 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (pow (* x x) 2) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.674 * * * * [progress]: [ 36 / 74 ] simplifiying candidate # 1553946198.674 * [simplify]: Simplifying (* (* x x) (* x x)) 1553946198.674 * * [simplify]: iters left: 4 (3 enodes) 1553946198.674 * * [simplify]: iters left: 3 (13 enodes) 1553946198.676 * * [simplify]: iters left: 2 (17 enodes) 1553946198.678 * * [simplify]: iters left: 1 (23 enodes) 1553946198.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.682 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946198.682 * * [simplify]: Extracting #2: cost 7 inf + 2 1553946198.682 * * [simplify]: Extracting #3: cost 0 inf + 409 1553946198.682 * [simplify]: Simplified to (* (* x x) (* x x)) 1553946198.682 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (pow (* (* x x) (* x x)) 1) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.682 * * * * [progress]: [ 37 / 74 ] simplifiying candidate # 1553946198.682 * * * * [progress]: [ 38 / 74 ] simplifiying candidate # 1553946198.682 * [simplify]: Simplifying (* x x) 1553946198.682 * * [simplify]: iters left: 2 (2 enodes) 1553946198.682 * * [simplify]: iters left: 1 (6 enodes) 1553946198.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.683 * * [simplify]: Extracting #1: cost 3 inf + 0 1553946198.683 * * [simplify]: Extracting #2: cost 2 inf + 1 1553946198.683 * * [simplify]: Extracting #3: cost 0 inf + 83 1553946198.683 * [simplify]: Simplified to (* x x) 1553946198.683 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (pow (* x x) (+ 1 1)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.683 * * * * [progress]: [ 39 / 74 ] simplifiying candidate # 1553946198.683 * * * * [progress]: [ 40 / 74 ] simplifiying candidate # 1553946198.684 * [simplify]: Simplifying (+ (log (* x x)) (log (* x x))) 1553946198.684 * * [simplify]: iters left: 5 (4 enodes) 1553946198.684 * * [simplify]: iters left: 4 (14 enodes) 1553946198.686 * * [simplify]: iters left: 3 (20 enodes) 1553946198.688 * * [simplify]: iters left: 2 (22 enodes) 1553946198.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.691 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946198.691 * * [simplify]: Extracting #2: cost 10 inf + 0 1553946198.691 * * [simplify]: Extracting #3: cost 10 inf + 1 1553946198.691 * * [simplify]: Extracting #4: cost 6 inf + 225 1553946198.691 * * [simplify]: Extracting #5: cost 2 inf + 749 1553946198.691 * * [simplify]: Extracting #6: cost 0 inf + 1191 1553946198.691 * [simplify]: Simplified to (+ (log (* x x)) (log (* x x))) 1553946198.691 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (exp (+ (log (* x x)) (log (* x x)))) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.691 * * * * [progress]: [ 41 / 74 ] simplifiying candidate # 1553946198.691 * * * * [progress]: [ 42 / 74 ] simplifiying candidate # 1553946198.691 * * * * [progress]: [ 43 / 74 ] simplifiying candidate # 1553946198.692 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 1553946198.692 * * [simplify]: iters left: 6 (5 enodes) 1553946198.693 * * [simplify]: iters left: 5 (26 enodes) 1553946198.697 * * [simplify]: iters left: 4 (68 enodes) 1553946198.710 * * [simplify]: iters left: 3 (140 enodes) 1553946198.738 * * [simplify]: iters left: 2 (160 enodes) 1553946198.753 * * [simplify]: iters left: 1 (169 enodes) 1553946198.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.770 * * [simplify]: Extracting #1: cost 15 inf + 0 1553946198.770 * * [simplify]: Extracting #2: cost 25 inf + 3 1553946198.770 * * [simplify]: Extracting #3: cost 9 inf + 3002 1553946198.771 * * [simplify]: Extracting #4: cost 0 inf + 3767 1553946198.772 * * [simplify]: Extracting #5: cost 0 inf + 2828 1553946198.773 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) 1553946198.773 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (+ (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x)))) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.773 * * * * [progress]: [ 44 / 74 ] simplifiying candidate # 1553946198.773 * * * * [progress]: [ 45 / 74 ] simplifiying candidate # 1553946198.773 * * * * [progress]: [ 46 / 74 ] simplifiying candidate # 1553946198.774 * * * * [progress]: [ 47 / 74 ] simplifiying candidate # 1553946198.774 * * * * [progress]: [ 48 / 74 ] simplifiying candidate # 1553946198.774 * * * * [progress]: [ 49 / 74 ] simplifiying candidate # 1553946198.774 * * * * [progress]: [ 50 / 74 ] simplifiying candidate #real (real->posit16 (* (* x x) (* x x)))) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x)))))> 1553946198.774 * * * * [progress]: [ 51 / 74 ] simplifiying candidate # 1553946198.774 * * * * [progress]: [ 52 / 74 ] simplifiying candidate # 1553946198.774 * [simplify]: Simplifying (/ (exp (* x x)) (exp (* 2 x))) 1553946198.774 * * [simplify]: iters left: 5 (7 enodes) 1553946198.776 * * [simplify]: iters left: 4 (28 enodes) 1553946198.780 * * [simplify]: iters left: 3 (40 enodes) 1553946198.785 * * [simplify]: iters left: 2 (61 enodes) 1553946198.793 * * [simplify]: iters left: 1 (91 enodes) 1553946198.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.804 * * [simplify]: Extracting #1: cost 17 inf + 0 1553946198.804 * * [simplify]: Extracting #2: cost 40 inf + 1 1553946198.804 * * [simplify]: Extracting #3: cost 29 inf + 1237 1553946198.805 * * [simplify]: Extracting #4: cost 3 inf + 4192 1553946198.806 * * [simplify]: Extracting #5: cost 0 inf + 4288 1553946198.806 * [simplify]: Simplified to (exp (* x (+ x -2))) 1553946198.806 * [simplify]: Simplified (2 2 2 1) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (log (exp (* x (+ x -2))))))) 1553946198.806 * * * * [progress]: [ 53 / 74 ] simplifiying candidate # 1553946198.806 * * * * [progress]: [ 54 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 55 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 56 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 57 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 58 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 59 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 60 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 61 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 62 / 74 ] simplifiying candidate # 1553946198.807 * * * * [progress]: [ 63 / 74 ] simplifiying candidate # 1553946198.807 * [simplify]: Simplifying (- x 2) 1553946198.807 * * [simplify]: iters left: 2 (3 enodes) 1553946198.808 * * [simplify]: iters left: 1 (12 enodes) 1553946198.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.810 * * [simplify]: Extracting #1: cost 5 inf + 0 1553946198.810 * * [simplify]: Extracting #2: cost 2 inf + 3 1553946198.810 * * [simplify]: Extracting #3: cost 0 inf + 87 1553946198.810 * [simplify]: Simplified to (+ x -2) 1553946198.810 * [simplify]: Simplified (2 2 2 2) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (* x (+ x -2))))) 1553946198.810 * * * * [progress]: [ 64 / 74 ] simplifiying candidate # 1553946198.810 * * * * [progress]: [ 65 / 74 ] simplifiying candidate #real (real->posit16 (- (* x x) (* 2 x)))))))> 1553946198.810 * * * * [progress]: [ 66 / 74 ] simplifiying candidate # 1553946198.810 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946198.810 * * [simplify]: iters left: 4 (5 enodes) 1553946198.811 * * [simplify]: iters left: 3 (18 enodes) 1553946198.814 * * [simplify]: iters left: 2 (22 enodes) 1553946198.816 * * [simplify]: iters left: 1 (27 enodes) 1553946198.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.819 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946198.819 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946198.819 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946198.820 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946198.820 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946198.820 * [simplify]: Simplified to (* x (+ x 2)) 1553946198.820 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946198.820 * * * * [progress]: [ 67 / 74 ] simplifiying candidate # 1553946198.820 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946198.820 * * [simplify]: iters left: 4 (5 enodes) 1553946198.821 * * [simplify]: iters left: 3 (18 enodes) 1553946198.823 * * [simplify]: iters left: 2 (22 enodes) 1553946198.826 * * [simplify]: iters left: 1 (27 enodes) 1553946198.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.829 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946198.829 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946198.829 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946198.829 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946198.829 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946198.830 * [simplify]: Simplified to (* x (+ x 2)) 1553946198.830 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946198.830 * * * * [progress]: [ 68 / 74 ] simplifiying candidate # 1553946198.830 * [simplify]: Simplifying (+ (* 2 x) (pow x 2)) 1553946198.830 * * [simplify]: iters left: 4 (5 enodes) 1553946198.831 * * [simplify]: iters left: 3 (18 enodes) 1553946198.833 * * [simplify]: iters left: 2 (22 enodes) 1553946198.836 * * [simplify]: iters left: 1 (27 enodes) 1553946198.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.840 * * [simplify]: Extracting #1: cost 6 inf + 0 1553946198.840 * * [simplify]: Extracting #2: cost 8 inf + 42 1553946198.840 * * [simplify]: Extracting #3: cost 6 inf + 84 1553946198.840 * * [simplify]: Extracting #4: cost 0 inf + 496 1553946198.840 * * [simplify]: Extracting #5: cost 0 inf + 416 1553946198.841 * [simplify]: Simplified to (* x (+ x 2)) 1553946198.841 * [simplify]: Simplified (2) to (λ (x) (* x (+ x 2))) 1553946198.841 * * * * [progress]: [ 69 / 74 ] simplifiying candidate # 1553946198.841 * [simplify]: Simplifying (pow x 4) 1553946198.841 * * [simplify]: iters left: 1 (3 enodes) 1553946198.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.842 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946198.842 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946198.842 * * [simplify]: Extracting #3: cost 0 inf + 426 1553946198.842 * [simplify]: Simplified to (pow x 4) 1553946198.842 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (pow x 4) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.842 * * * * [progress]: [ 70 / 74 ] simplifiying candidate # 1553946198.842 * [simplify]: Simplifying (pow x 4) 1553946198.842 * * [simplify]: iters left: 1 (3 enodes) 1553946198.843 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.843 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946198.843 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946198.843 * * [simplify]: Extracting #3: cost 0 inf + 426 1553946198.843 * [simplify]: Simplified to (pow x 4) 1553946198.843 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (pow x 4) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.843 * * * * [progress]: [ 71 / 74 ] simplifiying candidate # 1553946198.843 * [simplify]: Simplifying (pow x 4) 1553946198.843 * * [simplify]: iters left: 1 (3 enodes) 1553946198.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.844 * * [simplify]: Extracting #1: cost 4 inf + 0 1553946198.844 * * [simplify]: Extracting #2: cost 2 inf + 2 1553946198.844 * * [simplify]: Extracting #3: cost 0 inf + 426 1553946198.844 * [simplify]: Simplified to (pow x 4) 1553946198.844 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (pow x 4) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1553946198.844 * * * * [progress]: [ 72 / 74 ] simplifiying candidate # 1553946198.844 * [simplify]: Simplifying (- (pow x 2) (* 2 x)) 1553946198.844 * * [simplify]: iters left: 4 (5 enodes) 1553946198.845 * * [simplify]: iters left: 3 (19 enodes) 1553946198.848 * * [simplify]: iters left: 2 (31 enodes) 1553946198.852 * * [simplify]: iters left: 1 (39 enodes) 1553946198.856 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.856 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946198.857 * * [simplify]: Extracting #2: cost 13 inf + 1 1553946198.857 * * [simplify]: Extracting #3: cost 8 inf + 168 1553946198.857 * * [simplify]: Extracting #4: cost 0 inf + 663 1553946198.857 * * [simplify]: Extracting #5: cost 0 inf + 583 1553946198.857 * [simplify]: Simplified to (* x (+ x -2)) 1553946198.857 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (* x (+ x -2))))) 1553946198.857 * * * * [progress]: [ 73 / 74 ] simplifiying candidate # 1553946198.857 * [simplify]: Simplifying (- (pow x 2) (* 2 x)) 1553946198.857 * * [simplify]: iters left: 4 (5 enodes) 1553946198.859 * * [simplify]: iters left: 3 (19 enodes) 1553946198.861 * * [simplify]: iters left: 2 (31 enodes) 1553946198.865 * * [simplify]: iters left: 1 (39 enodes) 1553946198.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.870 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946198.870 * * [simplify]: Extracting #2: cost 13 inf + 1 1553946198.870 * * [simplify]: Extracting #3: cost 8 inf + 168 1553946198.870 * * [simplify]: Extracting #4: cost 0 inf + 663 1553946198.870 * * [simplify]: Extracting #5: cost 0 inf + 583 1553946198.870 * [simplify]: Simplified to (* x (+ x -2)) 1553946198.870 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (* x (+ x -2))))) 1553946198.871 * * * * [progress]: [ 74 / 74 ] simplifiying candidate # 1553946198.871 * [simplify]: Simplifying (- (pow x 2) (* 2 x)) 1553946198.871 * * [simplify]: iters left: 4 (5 enodes) 1553946198.872 * * [simplify]: iters left: 3 (19 enodes) 1553946198.875 * * [simplify]: iters left: 2 (31 enodes) 1553946198.878 * * [simplify]: iters left: 1 (39 enodes) 1553946198.883 * * [simplify]: Extracting #0: cost 1 inf + 0 1553946198.883 * * [simplify]: Extracting #1: cost 7 inf + 0 1553946198.883 * * [simplify]: Extracting #2: cost 13 inf + 1 1553946198.883 * * [simplify]: Extracting #3: cost 8 inf + 168 1553946198.883 * * [simplify]: Extracting #4: cost 0 inf + 663 1553946198.883 * * [simplify]: Extracting #5: cost 0 inf + 583 1553946198.884 * [simplify]: Simplified to (* x (+ x -2)) 1553946198.884 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (* x (+ x -2))))) 1553946198.884 * * * [progress]: adding candidates to table 1553946199.239 * [progress]: [Phase 3 of 3] Extracting. 1553946199.239 * * [regime]: Finding splitpoints for: (# # # #) 1553946199.240 * * * [regime-changes]: Trying 1 branch expressions: (x) 1553946199.240 * * * * [regimes]: Trying to branch on x from (# # # #) 1553946199.260 * * * [regime]: Found split indices: #