8.207 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (+ (* x (* x x)) (* x x)) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: Extracting # 3 : cost 0 0.016 * * [simplify]: Extracting # 4 : cost 0 0.016 * * [simplify]: iteration 0 : 4 enodes (cost 9 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: Extracting # 3 : cost 0 0.017 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: iteration 2 : 26 enodes (cost 7 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: Extracting # 3 : cost 0 0.026 * * [simplify]: Extracting # 4 : cost 0 0.026 * * [simplify]: iteration 3 : 41 enodes (cost 7 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: Extracting # 3 : cost 0 0.034 * * [simplify]: Extracting # 4 : cost 0 0.034 * * [simplify]: iteration 4 : 59 enodes (cost 7 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: Extracting # 3 : cost 0 0.057 * * [simplify]: iteration 5 : 92 enodes (cost 7 ) 0.080 * * [simplify]: Extracting # 0 : cost 0 0.080 * * [simplify]: Extracting # 1 : cost 0 0.080 * * [simplify]: Extracting # 2 : cost 0 0.080 * * [simplify]: Extracting # 3 : cost 0 0.080 * * [simplify]: Extracting # 4 : cost 0 0.081 * * [simplify]: iteration 6 : 183 enodes (cost 7 ) 0.244 * * [simplify]: Extracting # 0 : cost 0 0.246 * * [simplify]: Extracting # 1 : cost 0 0.246 * * [simplify]: Extracting # 2 : cost 0 0.247 * * [simplify]: Extracting # 3 : cost 0 0.248 * * [simplify]: Extracting # 4 : cost 0 0.248 * * [simplify]: iteration 7 : 524 enodes (cost 7 ) 1.784 * * [simplify]: Extracting # 0 : cost 0 1.788 * * [simplify]: Extracting # 1 : cost 0 1.789 * * [simplify]: Extracting # 2 : cost 0 1.791 * * [simplify]: Extracting # 3 : cost 0 1.792 * * [simplify]: Extracting # 4 : cost 0 1.793 * * [simplify]: Extracting # 5 : cost 0 1.794 * * [simplify]: iteration 8 : 2128 enodes (cost 7 ) 3.600 * * [simplify]: Extracting # 0 : cost 0 3.610 * * [simplify]: Extracting # 1 : cost 0 3.620 * * [simplify]: Extracting # 2 : cost 0 3.635 * * [simplify]: Extracting # 3 : cost 0 3.645 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 3.645 * [simplify]: Simplified to: (+ (pow x 3) (* x x)) 3.650 * * [progress]: iteration 1 / 4 3.650 * * * [progress]: picking best candidate 3.653 * * * * [pick]: Picked # 3.653 * * * [progress]: localizing error 3.663 * * * [progress]: generating rewritten candidates 3.663 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.698 * * * [progress]: generating series expansions 3.698 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.698 * [backup-simplify]: Simplify (+ (pow x 3) (* x x)) into (+ (pow x 2) (pow x 3)) 3.698 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0 3.698 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x 3.698 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.698 * [taylor]: Taking taylor expansion of x in x 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 1 into 1 3.699 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 1 into 1 3.699 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x 3.699 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 1 into 1 3.699 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 1 into 1 3.700 * [backup-simplify]: Simplify (* 1 1) into 1 3.700 * [backup-simplify]: Simplify (+ 1 0) into 1 3.700 * [backup-simplify]: Simplify 1 into 1 3.701 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.702 * [backup-simplify]: Simplify (* 1 1) into 1 3.702 * [backup-simplify]: Simplify (* 1 1) into 1 3.702 * [backup-simplify]: Simplify (+ 0 1) into 1 3.702 * [backup-simplify]: Simplify 1 into 1 3.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.704 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.705 * [backup-simplify]: Simplify (+ 0 0) into 0 3.705 * [backup-simplify]: Simplify 0 into 0 3.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.709 * [backup-simplify]: Simplify (+ 0 0) into 0 3.709 * [backup-simplify]: Simplify 0 into 0 3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.713 * [backup-simplify]: Simplify (+ 0 0) into 0 3.713 * [backup-simplify]: Simplify 0 into 0 3.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.718 * [backup-simplify]: Simplify (+ 0 0) into 0 3.718 * [backup-simplify]: Simplify 0 into 0 3.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.723 * [backup-simplify]: Simplify (+ 0 0) into 0 3.723 * [backup-simplify]: Simplify 0 into 0 3.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.729 * [backup-simplify]: Simplify (+ 0 0) into 0 3.729 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3)) 3.730 * [backup-simplify]: Simplify (+ (pow (/ 1 x) 3) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) 3.730 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0 3.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 3.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.730 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.730 * [taylor]: Taking taylor expansion of x in x 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify 1 into 1 3.731 * [backup-simplify]: Simplify (* 1 1) into 1 3.731 * [backup-simplify]: Simplify (/ 1 1) into 1 3.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 3.731 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.732 * [taylor]: Taking taylor expansion of x in x 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify 1 into 1 3.732 * [backup-simplify]: Simplify (* 1 1) into 1 3.732 * [backup-simplify]: Simplify (* 1 1) into 1 3.733 * [backup-simplify]: Simplify (/ 1 1) into 1 3.733 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 3.733 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.733 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.733 * [taylor]: Taking taylor expansion of x in x 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 1 into 1 3.733 * [backup-simplify]: Simplify (* 1 1) into 1 3.734 * [backup-simplify]: Simplify (/ 1 1) into 1 3.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 3.734 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.734 * [taylor]: Taking taylor expansion of x in x 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 1 into 1 3.734 * [backup-simplify]: Simplify (* 1 1) into 1 3.735 * [backup-simplify]: Simplify (* 1 1) into 1 3.735 * [backup-simplify]: Simplify (/ 1 1) into 1 3.736 * [backup-simplify]: Simplify (+ 0 1) into 1 3.736 * [backup-simplify]: Simplify 1 into 1 3.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.738 * [backup-simplify]: Simplify (+ 1 0) into 1 3.738 * [backup-simplify]: Simplify 1 into 1 3.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.743 * [backup-simplify]: Simplify (+ 0 0) into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.748 * [backup-simplify]: Simplify (+ 0 0) into 0 3.748 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.754 * [backup-simplify]: Simplify (+ 0 0) into 0 3.754 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.760 * [backup-simplify]: Simplify (+ 0 0) into 0 3.760 * [backup-simplify]: Simplify 0 into 0 3.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.767 * [backup-simplify]: Simplify (+ 0 0) into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.779 * [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 3.780 * [backup-simplify]: Simplify (+ 0 0) into 0 3.780 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3)) 3.781 * [backup-simplify]: Simplify (+ (pow (/ 1 (- x)) 3) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) 3.781 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0 3.781 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 3.781 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.781 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.781 * [taylor]: Taking taylor expansion of x in x 3.781 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify 1 into 1 3.782 * [backup-simplify]: Simplify (* 1 1) into 1 3.782 * [backup-simplify]: Simplify (/ 1 1) into 1 3.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 3.782 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.782 * [taylor]: Taking taylor expansion of x in x 3.782 * [backup-simplify]: Simplify 0 into 0 3.782 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (* 1 1) into 1 3.783 * [backup-simplify]: Simplify (* 1 1) into 1 3.783 * [backup-simplify]: Simplify (/ 1 1) into 1 3.783 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 3.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.784 * [taylor]: Taking taylor expansion of x in x 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify 1 into 1 3.784 * [backup-simplify]: Simplify (* 1 1) into 1 3.784 * [backup-simplify]: Simplify (/ 1 1) into 1 3.784 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 3.784 * [taylor]: Taking taylor expansion of (pow x 3) in x 3.785 * [taylor]: Taking taylor expansion of x in x 3.785 * [backup-simplify]: Simplify 0 into 0 3.785 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify (* 1 1) into 1 3.785 * [backup-simplify]: Simplify (* 1 1) into 1 3.786 * [backup-simplify]: Simplify (/ 1 1) into 1 3.786 * [backup-simplify]: Simplify (- 1) into -1 3.787 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.787 * [backup-simplify]: Simplify -1 into -1 3.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.790 * [backup-simplify]: Simplify (- 0) into 0 3.790 * [backup-simplify]: Simplify (+ 1 0) into 1 3.790 * [backup-simplify]: Simplify 1 into 1 3.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.795 * [backup-simplify]: Simplify (- 0) into 0 3.795 * [backup-simplify]: Simplify (+ 0 0) into 0 3.795 * [backup-simplify]: Simplify 0 into 0 3.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.801 * [backup-simplify]: Simplify (- 0) into 0 3.801 * [backup-simplify]: Simplify (+ 0 0) into 0 3.801 * [backup-simplify]: Simplify 0 into 0 3.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.807 * [backup-simplify]: Simplify (- 0) into 0 3.808 * [backup-simplify]: Simplify (+ 0 0) into 0 3.808 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.814 * [backup-simplify]: Simplify (- 0) into 0 3.814 * [backup-simplify]: Simplify (+ 0 0) into 0 3.814 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.821 * [backup-simplify]: Simplify (- 0) into 0 3.822 * [backup-simplify]: Simplify (+ 0 0) into 0 3.822 * [backup-simplify]: Simplify 0 into 0 3.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.829 * [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 3.829 * [backup-simplify]: Simplify (- 0) into 0 3.830 * [backup-simplify]: Simplify (+ 0 0) into 0 3.830 * [backup-simplify]: Simplify 0 into 0 3.830 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3)) 3.830 * * * [progress]: simplifying candidates 3.831 * [simplify]: Simplifying: (* (exp (pow x 3)) (exp (* x x))) (log (+ (pow x 3) (* x x))) (exp (+ (pow x 3) (* x x))) (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x)))) (cbrt (+ (pow x 3) (* x x))) (* (* (+ (pow x 3) (* x x)) (+ (pow x 3) (* x x))) (+ (pow x 3) (* x x))) (sqrt (+ (pow x 3) (* x x))) (sqrt (+ (pow x 3) (* x x))) (+ (pow (pow x 3) 3) (pow (* x x) 3)) (+ (* (pow x 3) (pow x 3)) (- (* (* x x) (* x x)) (* (pow x 3) (* x x)))) (- (* (pow x 3) (pow x 3)) (* (* x x) (* x x))) (- (pow x 3) (* x x)) (+ (* x x) x) (+ (* x x) x) (+ x 1) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 3.832 * * [simplify]: Extracting # 0 : cost 0 3.832 * * [simplify]: Extracting # 1 : cost 0 3.832 * * [simplify]: Extracting # 2 : cost 0 3.832 * * [simplify]: Extracting # 3 : cost 0 3.832 * * [simplify]: Extracting # 4 : cost 0 3.832 * * [simplify]: Extracting # 5 : cost 0 3.832 * * [simplify]: Extracting # 6 : cost 0 3.832 * * [simplify]: iteration 0 : 31 enodes (cost 179 ) 3.843 * * [simplify]: Extracting # 0 : cost 0 3.843 * * [simplify]: Extracting # 1 : cost 0 3.843 * * [simplify]: Extracting # 2 : cost 0 3.843 * * [simplify]: Extracting # 3 : cost 0 3.843 * * [simplify]: Extracting # 4 : cost 0 3.843 * * [simplify]: iteration 1 : 89 enodes (cost 162 ) 3.892 * * [simplify]: Extracting # 0 : cost 0 3.893 * * [simplify]: Extracting # 1 : cost 0 3.894 * * [simplify]: Extracting # 2 : cost 0 3.898 * * [simplify]: Extracting # 3 : cost 0 3.899 * * [simplify]: Extracting # 4 : cost 0 3.899 * * [simplify]: Extracting # 5 : cost 0 3.900 * * [simplify]: iteration 2 : 317 enodes (cost 144 ) 4.149 * * [simplify]: Extracting # 0 : cost 0 4.150 * * [simplify]: Extracting # 1 : cost 0 4.151 * * [simplify]: Extracting # 2 : cost 0 4.152 * * [simplify]: Extracting # 3 : cost 0 4.153 * * [simplify]: Extracting # 4 : cost 0 4.155 * * [simplify]: iteration 3 : 1216 enodes (cost 142 ) 5.894 * * [simplify]: Extracting # 0 : cost 0 5.912 * * [simplify]: Extracting # 1 : cost 0 5.920 * * [simplify]: Extracting # 2 : cost 0 5.925 * * [simplify]: Extracting # 3 : cost 0 5.930 * * [simplify]: Extracting # 4 : cost 0 5.935 * * [simplify]: iteration done: 5000 enodes (cost 142 ) 5.936 * [simplify]: Simplified to: (exp (+ (pow x 3) (* x x))) (log (+ (pow x 3) (* x x))) (exp (+ (pow x 3) (* x x))) (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x)))) (cbrt (+ (pow x 3) (* x x))) (pow (+ (pow x 2) (pow x 3)) 3) (sqrt (+ (pow x 3) (* x x))) (sqrt (+ (pow x 3) (* x x))) (+ (pow (pow x 3) 3) (pow x 6)) (* (pow x 4) (- (+ (* x x) 1) x)) (- (pow x 6) (pow x 4)) (- (pow x 3) (* x x)) (+ (* x x) x) (+ (* x x) x) (+ x 1) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 5.936 * * * [progress]: adding candidates to table 5.985 * * [progress]: iteration 2 / 4 5.985 * * * [progress]: picking best candidate 5.987 * * * * [pick]: Picked # 5.987 * * * [progress]: localizing error 5.992 * * * [progress]: generating rewritten candidates 5.992 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.034 * * * [progress]: generating series expansions 6.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.034 * [backup-simplify]: Simplify (* x (+ (* x x) x)) into (* x (+ (pow x 2) x)) 6.034 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0 6.034 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.034 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 6.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.034 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.034 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 6.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.034 * [taylor]: Taking taylor expansion of x in x 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 1 into 1 6.035 * [backup-simplify]: Simplify (+ 0 0) into 0 6.035 * [backup-simplify]: Simplify (* 0 0) into 0 6.035 * [backup-simplify]: Simplify 0 into 0 6.035 * [backup-simplify]: Simplify (+ 0 1) into 1 6.036 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 6.036 * [backup-simplify]: Simplify 0 into 0 6.036 * [backup-simplify]: Simplify (* 1 1) into 1 6.036 * [backup-simplify]: Simplify (+ 1 0) into 1 6.037 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 1) (* 0 0))) into 1 6.037 * [backup-simplify]: Simplify 1 into 1 6.037 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.038 * [backup-simplify]: Simplify (+ 0 0) into 0 6.038 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 1) (* 0 0)))) into 1 6.038 * [backup-simplify]: Simplify 1 into 1 6.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.039 * [backup-simplify]: Simplify (+ 0 0) into 0 6.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0 6.040 * [backup-simplify]: Simplify 0 into 0 6.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.040 * [backup-simplify]: Simplify (+ 0 0) into 0 6.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))) into 0 6.041 * [backup-simplify]: Simplify 0 into 0 6.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.042 * [backup-simplify]: Simplify (+ 0 0) into 0 6.043 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))) into 0 6.043 * [backup-simplify]: Simplify 0 into 0 6.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.044 * [backup-simplify]: Simplify (+ 0 0) into 0 6.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))) into 0 6.045 * [backup-simplify]: Simplify 0 into 0 6.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.046 * [backup-simplify]: Simplify (+ 0 0) into 0 6.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))))) into 0 6.047 * [backup-simplify]: Simplify 0 into 0 6.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.048 * [backup-simplify]: Simplify (+ 0 0) into 0 6.049 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))))) into 0 6.049 * [backup-simplify]: Simplify 0 into 0 6.050 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3)) 6.050 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) 6.050 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0 6.050 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 6.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.050 * [taylor]: Taking taylor expansion of x in x 6.050 * [backup-simplify]: Simplify 0 into 0 6.050 * [backup-simplify]: Simplify 1 into 1 6.050 * [backup-simplify]: Simplify (* 1 1) into 1 6.050 * [backup-simplify]: Simplify (/ 1 1) into 1 6.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.050 * [taylor]: Taking taylor expansion of x in x 6.051 * [backup-simplify]: Simplify 0 into 0 6.051 * [backup-simplify]: Simplify 1 into 1 6.051 * [backup-simplify]: Simplify (/ 1 1) into 1 6.051 * [taylor]: Taking taylor expansion of x in x 6.051 * [backup-simplify]: Simplify 0 into 0 6.051 * [backup-simplify]: Simplify 1 into 1 6.051 * [backup-simplify]: Simplify (+ 1 0) into 1 6.051 * [backup-simplify]: Simplify (/ 1 1) into 1 6.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 6.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 6.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.051 * [taylor]: Taking taylor expansion of x in x 6.051 * [backup-simplify]: Simplify 0 into 0 6.051 * [backup-simplify]: Simplify 1 into 1 6.052 * [backup-simplify]: Simplify (* 1 1) into 1 6.052 * [backup-simplify]: Simplify (/ 1 1) into 1 6.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.052 * [taylor]: Taking taylor expansion of x in x 6.052 * [backup-simplify]: Simplify 0 into 0 6.052 * [backup-simplify]: Simplify 1 into 1 6.052 * [backup-simplify]: Simplify (/ 1 1) into 1 6.052 * [taylor]: Taking taylor expansion of x in x 6.052 * [backup-simplify]: Simplify 0 into 0 6.052 * [backup-simplify]: Simplify 1 into 1 6.053 * [backup-simplify]: Simplify (+ 1 0) into 1 6.053 * [backup-simplify]: Simplify (/ 1 1) into 1 6.053 * [backup-simplify]: Simplify 1 into 1 6.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.054 * [backup-simplify]: Simplify (+ 0 1) into 1 6.054 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 6.055 * [backup-simplify]: Simplify 1 into 1 6.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.056 * [backup-simplify]: Simplify (+ 0 0) into 0 6.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 6.057 * [backup-simplify]: Simplify 0 into 0 6.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.063 * [backup-simplify]: Simplify (+ 0 0) into 0 6.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.064 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.067 * [backup-simplify]: Simplify (+ 0 0) into 0 6.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.069 * [backup-simplify]: Simplify 0 into 0 6.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.072 * [backup-simplify]: Simplify (+ 0 0) into 0 6.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.073 * [backup-simplify]: Simplify 0 into 0 6.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.077 * [backup-simplify]: Simplify (+ 0 0) into 0 6.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.078 * [backup-simplify]: Simplify 0 into 0 6.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.081 * [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 6.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.082 * [backup-simplify]: Simplify (+ 0 0) into 0 6.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.083 * [backup-simplify]: Simplify 0 into 0 6.083 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3)) 6.084 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) 6.084 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0 6.084 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 6.084 * [taylor]: Taking taylor expansion of -1 in x 6.084 * [backup-simplify]: Simplify -1 into -1 6.084 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 6.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.084 * [taylor]: Taking taylor expansion of x in x 6.084 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [backup-simplify]: Simplify (* 1 1) into 1 6.085 * [backup-simplify]: Simplify (/ 1 1) into 1 6.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.085 * [taylor]: Taking taylor expansion of x in x 6.085 * [backup-simplify]: Simplify 0 into 0 6.085 * [backup-simplify]: Simplify 1 into 1 6.085 * [backup-simplify]: Simplify (/ 1 1) into 1 6.085 * [taylor]: Taking taylor expansion of x in x 6.085 * [backup-simplify]: Simplify 0 into 0 6.085 * [backup-simplify]: Simplify 1 into 1 6.086 * [backup-simplify]: Simplify (+ 1 0) into 1 6.086 * [backup-simplify]: Simplify (/ 1 1) into 1 6.086 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 6.086 * [taylor]: Taking taylor expansion of -1 in x 6.086 * [backup-simplify]: Simplify -1 into -1 6.086 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 6.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 6.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.086 * [taylor]: Taking taylor expansion of x in x 6.086 * [backup-simplify]: Simplify 0 into 0 6.086 * [backup-simplify]: Simplify 1 into 1 6.087 * [backup-simplify]: Simplify (* 1 1) into 1 6.087 * [backup-simplify]: Simplify (/ 1 1) into 1 6.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.087 * [taylor]: Taking taylor expansion of x in x 6.087 * [backup-simplify]: Simplify 0 into 0 6.087 * [backup-simplify]: Simplify 1 into 1 6.088 * [backup-simplify]: Simplify (/ 1 1) into 1 6.088 * [taylor]: Taking taylor expansion of x in x 6.088 * [backup-simplify]: Simplify 0 into 0 6.088 * [backup-simplify]: Simplify 1 into 1 6.088 * [backup-simplify]: Simplify (+ 1 0) into 1 6.088 * [backup-simplify]: Simplify (/ 1 1) into 1 6.089 * [backup-simplify]: Simplify (* -1 1) into -1 6.089 * [backup-simplify]: Simplify -1 into -1 6.090 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.091 * [backup-simplify]: Simplify (- 1) into -1 6.091 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.092 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 6.093 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1 6.093 * [backup-simplify]: Simplify 1 into 1 6.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.096 * [backup-simplify]: Simplify (- 0) into 0 6.096 * [backup-simplify]: Simplify (+ 0 0) into 0 6.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 6.098 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1))) into 0 6.098 * [backup-simplify]: Simplify 0 into 0 6.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.101 * [backup-simplify]: Simplify (- 0) into 0 6.102 * [backup-simplify]: Simplify (+ 0 0) into 0 6.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.104 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))) into 0 6.104 * [backup-simplify]: Simplify 0 into 0 6.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.108 * [backup-simplify]: Simplify (- 0) into 0 6.108 * [backup-simplify]: Simplify (+ 0 0) into 0 6.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.111 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 6.111 * [backup-simplify]: Simplify 0 into 0 6.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.114 * [backup-simplify]: Simplify (- 0) into 0 6.115 * [backup-simplify]: Simplify (+ 0 0) into 0 6.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))) into 0 6.118 * [backup-simplify]: Simplify 0 into 0 6.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.122 * [backup-simplify]: Simplify (- 0) into 0 6.123 * [backup-simplify]: Simplify (+ 0 0) into 0 6.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))) into 0 6.126 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 6.129 * [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 6.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.130 * [backup-simplify]: Simplify (- 0) into 0 6.130 * [backup-simplify]: Simplify (+ 0 0) into 0 6.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.134 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))))) into 0 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3)) 6.134 * * * [progress]: simplifying candidates 6.135 * [simplify]: Simplifying: (* x (+ (* x x) x)) (+ (log x) (log (+ (* x x) x))) (log (* x (+ (* x x) x))) (exp (* x (+ (* x x) x))) (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x))) (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x)))) (cbrt (* x (+ (* x x) x))) (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* x (* x x)) (* x x) (* (* x x) x) (* x x) (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) (* x 1) (* x x) (* x (+ x 1)) (* (cbrt x) (+ (* x x) x)) (* (sqrt x) (+ (* x x) x)) (* x (+ (* x x) x)) (* x (+ (pow (* x x) 3) (pow x 3))) (* x (- (* (* x x) (* x x)) (* x x))) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 6.136 * * [simplify]: Extracting # 0 : cost 0 6.136 * * [simplify]: Extracting # 1 : cost 0 6.136 * * [simplify]: Extracting # 2 : cost 0 6.136 * * [simplify]: Extracting # 3 : cost 0 6.137 * * [simplify]: Extracting # 4 : cost 0 6.137 * * [simplify]: iteration 0 : 44 enodes (cost 255 ) 6.162 * * [simplify]: Extracting # 0 : cost 0 6.162 * * [simplify]: Extracting # 1 : cost 0 6.163 * * [simplify]: Extracting # 2 : cost 0 6.163 * * [simplify]: Extracting # 3 : cost 0 6.163 * * [simplify]: Extracting # 4 : cost 0 6.163 * * [simplify]: iteration 1 : 123 enodes (cost 244 ) 6.243 * * [simplify]: Extracting # 0 : cost 0 6.244 * * [simplify]: Extracting # 1 : cost 0 6.244 * * [simplify]: Extracting # 2 : cost 0 6.245 * * [simplify]: Extracting # 3 : cost 0 6.245 * * [simplify]: Extracting # 4 : cost 0 6.246 * * [simplify]: iteration 2 : 420 enodes (cost 214 ) 6.734 * * [simplify]: Extracting # 0 : cost 0 6.735 * * [simplify]: Extracting # 1 : cost 0 6.736 * * [simplify]: Extracting # 2 : cost 0 6.737 * * [simplify]: Extracting # 3 : cost 0 6.738 * * [simplify]: Extracting # 4 : cost 0 6.743 * * [simplify]: iteration 3 : 1575 enodes (cost 211 ) 8.730 * * [simplify]: Extracting # 0 : cost 0 8.737 * * [simplify]: Extracting # 1 : cost 0 8.744 * * [simplify]: Extracting # 2 : cost 0 8.749 * * [simplify]: Extracting # 3 : cost 0 8.755 * * [simplify]: Extracting # 4 : cost 0 8.765 * * [simplify]: iteration done: 5001 enodes (cost 211 ) 8.765 * [simplify]: Simplified to: (+ (pow x 3) (* x x)) (log (* x (+ (* x x) x))) (log (* x (+ (* x x) x))) (exp (* x (+ (* x x) x))) (pow (+ (pow x 2) (pow x 3)) 3) (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x)))) (cbrt (* x (+ (* x x) x))) (pow (+ (pow x 2) (pow x 3)) 3) (sqrt (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (pow x 3) (* x x) (pow x 3) (* x x) (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) x (* x x) (* x (+ x 1)) (* (cbrt x) (+ (* x x) x)) (* (sqrt x) (+ (* x x) x)) (+ (pow x 3) (* x x)) (+ (pow x 7) (pow x 4)) (+ (- (pow x 3)) (pow x 5)) (+ (pow x 3) (* x x)) (+ (pow x 3) (* x x)) (+ (pow x 3) (* x x)) 8.766 * * * [progress]: adding candidates to table 8.852 * * [progress]: iteration 3 / 4 8.853 * * * [progress]: picking best candidate 8.854 * * * * [pick]: Picked # 8.854 * * * [progress]: localizing error 8.864 * * * [progress]: generating rewritten candidates 8.864 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.904 * * * [progress]: generating series expansions 8.904 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.904 * [backup-simplify]: Simplify (* (+ x 1) (* x x)) into (* (pow x 2) (+ x 1)) 8.904 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in (x) around 0 8.904 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x 8.904 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.904 * [taylor]: Taking taylor expansion of x in x 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.905 * [taylor]: Taking taylor expansion of x in x 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [taylor]: Taking taylor expansion of 1 in x 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x 8.905 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.905 * [taylor]: Taking taylor expansion of x in x 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.905 * [taylor]: Taking taylor expansion of x in x 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [taylor]: Taking taylor expansion of 1 in x 8.905 * [backup-simplify]: Simplify 1 into 1 8.906 * [backup-simplify]: Simplify (* 1 1) into 1 8.906 * [backup-simplify]: Simplify (+ 0 1) into 1 8.907 * [backup-simplify]: Simplify (* 1 1) into 1 8.907 * [backup-simplify]: Simplify 1 into 1 8.907 * [backup-simplify]: Simplify (+ 1 0) into 1 8.908 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.908 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 1)) into 1 8.909 * [backup-simplify]: Simplify 1 into 1 8.909 * [backup-simplify]: Simplify (+ 0 0) into 0 8.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0 8.910 * [backup-simplify]: Simplify 0 into 0 8.910 * [backup-simplify]: Simplify (+ 0 0) into 0 8.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))) into 0 8.915 * [backup-simplify]: Simplify 0 into 0 8.915 * [backup-simplify]: Simplify (+ 0 0) into 0 8.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0 8.916 * [backup-simplify]: Simplify 0 into 0 8.916 * [backup-simplify]: Simplify (+ 0 0) into 0 8.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0 8.918 * [backup-simplify]: Simplify 0 into 0 8.918 * [backup-simplify]: Simplify (+ 0 0) into 0 8.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0 8.920 * [backup-simplify]: Simplify 0 into 0 8.920 * [backup-simplify]: Simplify (+ 0 0) into 0 8.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0 8.922 * [backup-simplify]: Simplify 0 into 0 8.922 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3)) 8.923 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1) (* (/ 1 x) (/ 1 x))) into (/ (+ 1 (/ 1 x)) (pow x 2)) 8.923 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in (x) around 0 8.923 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x 8.923 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.923 * [taylor]: Taking taylor expansion of 1 in x 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.923 * [taylor]: Taking taylor expansion of x in x 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [backup-simplify]: Simplify (/ 1 1) into 1 8.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.923 * [taylor]: Taking taylor expansion of x in x 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [backup-simplify]: Simplify (+ 0 1) into 1 8.924 * [backup-simplify]: Simplify (* 1 1) into 1 8.924 * [backup-simplify]: Simplify (/ 1 1) into 1 8.924 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x 8.924 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.924 * [taylor]: Taking taylor expansion of 1 in x 8.924 * [backup-simplify]: Simplify 1 into 1 8.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.924 * [taylor]: Taking taylor expansion of x in x 8.924 * [backup-simplify]: Simplify 0 into 0 8.924 * [backup-simplify]: Simplify 1 into 1 8.924 * [backup-simplify]: Simplify (/ 1 1) into 1 8.924 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.924 * [taylor]: Taking taylor expansion of x in x 8.924 * [backup-simplify]: Simplify 0 into 0 8.924 * [backup-simplify]: Simplify 1 into 1 8.925 * [backup-simplify]: Simplify (+ 0 1) into 1 8.925 * [backup-simplify]: Simplify (* 1 1) into 1 8.925 * [backup-simplify]: Simplify (/ 1 1) into 1 8.925 * [backup-simplify]: Simplify 1 into 1 8.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.926 * [backup-simplify]: Simplify (+ 1 0) into 1 8.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.927 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 8.927 * [backup-simplify]: Simplify 1 into 1 8.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.928 * [backup-simplify]: Simplify (+ 0 0) into 0 8.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 8.929 * [backup-simplify]: Simplify 0 into 0 8.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.930 * [backup-simplify]: Simplify (+ 0 0) into 0 8.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.932 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.932 * [backup-simplify]: Simplify 0 into 0 8.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.933 * [backup-simplify]: Simplify (+ 0 0) into 0 8.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.936 * [backup-simplify]: Simplify 0 into 0 8.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.938 * [backup-simplify]: Simplify (+ 0 0) into 0 8.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.940 * [backup-simplify]: Simplify 0 into 0 8.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.942 * [backup-simplify]: Simplify (+ 0 0) into 0 8.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.944 * [backup-simplify]: Simplify 0 into 0 8.945 * [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 8.946 * [backup-simplify]: Simplify (+ 0 0) into 0 8.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.949 * [backup-simplify]: Simplify 0 into 0 8.949 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3)) 8.949 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ (- 1 (/ 1 x)) (pow x 2)) 8.949 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in (x) around 0 8.949 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x 8.950 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.950 * [taylor]: Taking taylor expansion of 1 in x 8.950 * [backup-simplify]: Simplify 1 into 1 8.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.950 * [taylor]: Taking taylor expansion of x in x 8.950 * [backup-simplify]: Simplify 0 into 0 8.950 * [backup-simplify]: Simplify 1 into 1 8.950 * [backup-simplify]: Simplify (/ 1 1) into 1 8.950 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.950 * [taylor]: Taking taylor expansion of x in x 8.950 * [backup-simplify]: Simplify 0 into 0 8.950 * [backup-simplify]: Simplify 1 into 1 8.951 * [backup-simplify]: Simplify (- 1) into -1 8.951 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.951 * [backup-simplify]: Simplify (* 1 1) into 1 8.952 * [backup-simplify]: Simplify (/ -1 1) into -1 8.952 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x 8.952 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.952 * [taylor]: Taking taylor expansion of 1 in x 8.952 * [backup-simplify]: Simplify 1 into 1 8.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.952 * [taylor]: Taking taylor expansion of x in x 8.952 * [backup-simplify]: Simplify 0 into 0 8.952 * [backup-simplify]: Simplify 1 into 1 8.953 * [backup-simplify]: Simplify (/ 1 1) into 1 8.953 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.953 * [taylor]: Taking taylor expansion of x in x 8.953 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify 1 into 1 8.953 * [backup-simplify]: Simplify (- 1) into -1 8.953 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.954 * [backup-simplify]: Simplify (* 1 1) into 1 8.954 * [backup-simplify]: Simplify (/ -1 1) into -1 8.954 * [backup-simplify]: Simplify -1 into -1 8.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.956 * [backup-simplify]: Simplify (- 0) into 0 8.956 * [backup-simplify]: Simplify (+ 1 0) into 1 8.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.958 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1 8.958 * [backup-simplify]: Simplify 1 into 1 8.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.959 * [backup-simplify]: Simplify (- 0) into 0 8.959 * [backup-simplify]: Simplify (+ 0 0) into 0 8.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 8.961 * [backup-simplify]: Simplify 0 into 0 8.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.963 * [backup-simplify]: Simplify (- 0) into 0 8.963 * [backup-simplify]: Simplify (+ 0 0) into 0 8.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.966 * [backup-simplify]: Simplify 0 into 0 8.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.967 * [backup-simplify]: Simplify (- 0) into 0 8.967 * [backup-simplify]: Simplify (+ 0 0) into 0 8.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.970 * [backup-simplify]: Simplify 0 into 0 8.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.971 * [backup-simplify]: Simplify (- 0) into 0 8.971 * [backup-simplify]: Simplify (+ 0 0) into 0 8.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.974 * [backup-simplify]: Simplify 0 into 0 8.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.975 * [backup-simplify]: Simplify (- 0) into 0 8.976 * [backup-simplify]: Simplify (+ 0 0) into 0 8.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.979 * [backup-simplify]: Simplify 0 into 0 8.980 * [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 8.980 * [backup-simplify]: Simplify (- 0) into 0 8.980 * [backup-simplify]: Simplify (+ 0 0) into 0 8.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.983 * [backup-simplify]: Simplify 0 into 0 8.984 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3)) 8.984 * * * [progress]: simplifying candidates 8.985 * [simplify]: Simplifying: (* (+ x 1) (* x x)) (* (+ x 1) (* x x)) (+ (log (+ x 1)) (+ (log x) (log x))) (+ (log (+ x 1)) (log (* x x))) (log (* (+ x 1) (* x x))) (exp (* (+ x 1) (* x x))) (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) x) (* (* x x) x))) (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (* (+ x 1) (* x x))) (cbrt (* (+ x 1) (* x x)))) (cbrt (* (+ x 1) (* x x))) (* (* (* (+ x 1) (* x x)) (* (+ x 1) (* x x))) (* (+ x 1) (* x x))) (sqrt (* (+ x 1) (* x x))) (sqrt (* (+ x 1) (* x x))) (* (sqrt (+ x 1)) x) (* (sqrt (+ x 1)) x) (* (+ x 1) x) (* (cbrt (+ x 1)) (* x x)) (* (sqrt (+ x 1)) (* x x)) (* (+ x 1) (* x x)) (* (+ x 1) (* x x)) (* (+ (pow x 3) (pow 1 3)) (* x x)) (* (- (* x x) (* 1 1)) (* x x)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 8.986 * * [simplify]: Extracting # 0 : cost 0 8.986 * * [simplify]: Extracting # 1 : cost 0 8.986 * * [simplify]: Extracting # 2 : cost 0 8.986 * * [simplify]: Extracting # 3 : cost 0 8.986 * * [simplify]: Extracting # 4 : cost 0 8.987 * * [simplify]: Extracting # 5 : cost 0 8.987 * * [simplify]: iteration 0 : 43 enodes (cost 249 ) 9.011 * * [simplify]: Extracting # 0 : cost 0 9.012 * * [simplify]: Extracting # 1 : cost 0 9.012 * * [simplify]: Extracting # 2 : cost 0 9.012 * * [simplify]: Extracting # 3 : cost 0 9.012 * * [simplify]: Extracting # 4 : cost 0 9.013 * * [simplify]: iteration 1 : 119 enodes (cost 232 ) 9.089 * * [simplify]: Extracting # 0 : cost 0 9.089 * * [simplify]: Extracting # 1 : cost 0 9.090 * * [simplify]: Extracting # 2 : cost 0 9.090 * * [simplify]: Extracting # 3 : cost 0 9.090 * * [simplify]: Extracting # 4 : cost 0 9.091 * * [simplify]: iteration 2 : 353 enodes (cost 200 ) 9.513 * * [simplify]: Extracting # 0 : cost 0 9.514 * * [simplify]: Extracting # 1 : cost 0 9.515 * * [simplify]: Extracting # 2 : cost 0 9.516 * * [simplify]: Extracting # 3 : cost 0 9.516 * * [simplify]: Extracting # 4 : cost 0 9.518 * * [simplify]: iteration 3 : 1078 enodes (cost 197 ) 12.890 * * [simplify]: Extracting # 0 : cost 0 12.895 * * [simplify]: Extracting # 1 : cost 0 12.904 * * [simplify]: Extracting # 2 : cost 0 12.908 * * [simplify]: Extracting # 3 : cost 0 12.912 * * [simplify]: Extracting # 4 : cost 0 12.915 * * [simplify]: Extracting # 5 : cost 0 12.921 * * [simplify]: iteration 4 : 4743 enodes (cost 196 ) 16.857 * * [simplify]: Extracting # 0 : cost 0 16.862 * * [simplify]: Extracting # 1 : cost 0 16.870 * * [simplify]: Extracting # 2 : cost 0 16.878 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 16.879 * [simplify]: Simplified to: (* (+ 1 x) (pow x 2)) (* (+ 1 x) (pow x 2)) (log (* (+ x 1) (* x x))) (log (* (+ x 1) (* x x))) (log (* (+ x 1) (* x x))) (exp (* (+ x 1) (* x x))) (pow (* (+ x 1) (* x x)) 3) (pow (* (+ x 1) (* x x)) 3) (* (cbrt (* (+ x 1) (* x x))) (cbrt (* (+ x 1) (* x x)))) (cbrt (* (+ x 1) (* x x))) (pow (* (+ x 1) (* x x)) 3) (sqrt (* (+ x 1) (* x x))) (sqrt (* (+ x 1) (* x x))) (* (sqrt (+ x 1)) x) (* (sqrt (+ x 1)) x) (+ (pow x 2) x) (* (cbrt (+ x 1)) (* x x)) (* (sqrt (+ x 1)) (* x x)) (* (+ 1 x) (pow x 2)) (* (+ 1 x) (pow x 2)) (* x (+ (pow x 4) x)) (- (pow x 4) (pow x 2)) (* (+ 1 x) (pow x 2)) (* (+ 1 x) (pow x 2)) (* (+ 1 x) (pow x 2)) 16.879 * * * [progress]: adding candidates to table 16.936 * [progress]: [Phase 3 of 3] Extracting. 16.936 * * [regime]: Finding splitpoints for: (# #) 16.936 * * * [regime-changes]: Trying 1 branch expressions: (x) 16.936 * * * * [regimes]: Trying to branch on x from (# #) 16.949 * * * [regime]: Found split indices: #