1540975356.590 * [misc]progress: [Phase 1 of 3] Setting up. 1540975356.591 * * * [misc]progress: [1/2] Preparing points 1540975356.622 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540975356.710 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.710 * * * * [misc]points: Sampling 153 additional inputs, on iter 1 have 103 / 256 1540975356.723 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.723 * * * * [misc]points: Sampling 98 additional inputs, on iter 2 have 158 / 256 1540975356.731 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.731 * * * * [misc]points: Sampling 54 additional inputs, on iter 3 have 202 / 256 1540975356.740 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.741 * * * * [misc]points: Sampling 39 additional inputs, on iter 4 have 217 / 256 1540975356.749 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.749 * * * * [misc]points: Sampling 23 additional inputs, on iter 5 have 233 / 256 1540975356.756 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.756 * * * * [misc]points: Sampling 12 additional inputs, on iter 6 have 244 / 256 1540975356.760 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.760 * * * * [misc]points: Sampling 6 additional inputs, on iter 7 have 250 / 256 1540975356.763 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.763 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 252 / 256 1540975356.766 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.766 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 253 / 256 1540975356.768 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.768 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 253 / 256 1540975356.808 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.808 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 254 / 256 1540975356.809 * * * * [misc]points: Filtering points with unrepresentable outputs 1540975356.809 * * * * [exit]points: Sampled 257 points with exact outputs 1540975356.809 * * * [misc]progress: [2/2] Setting up program. 1540975356.814 * [misc]progress: [Phase 2 of 3] Improving. 1540975356.815 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540975356.817 * * [misc]simplify: iters left: 3 (6 enodes) 1540975356.821 * * [misc]simplify: iters left: 2 (8 enodes) 1540975356.823 * * [misc]simplify: iters left: 1 (9 enodes) 1540975356.825 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540975356.839 * * [misc]progress: iteration 1 / 4 1540975356.839 * * * [misc]progress: picking best candidate 1540975356.846 * * * * [misc]pick: Picked # 1540975356.846 * * * [misc]progress: localizing error 1540975356.874 * * * [misc]progress: generating rewritten candidates 1540975356.874 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1540975356.915 * * * [misc]progress: generating series expansions 1540975356.915 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1540975356.921 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1540975356.921 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1540975356.922 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1540975356.922 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540975356.922 * [misc]taylor: Taking taylor expansion of x in y 1540975356.922 * [misc]backup-simplify: Simplify x into x 1540975356.922 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.922 * [misc]taylor: Taking taylor expansion of y in y 1540975356.922 * [misc]backup-simplify: Simplify 0 into 0 1540975356.922 * [misc]backup-simplify: Simplify 1 into 1 1540975356.923 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of x in x 1540975356.923 * [misc]backup-simplify: Simplify 0 into 0 1540975356.923 * [misc]backup-simplify: Simplify 1 into 1 1540975356.923 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of y in x 1540975356.923 * [misc]backup-simplify: Simplify y into y 1540975356.923 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of x in x 1540975356.923 * [misc]backup-simplify: Simplify 0 into 0 1540975356.923 * [misc]backup-simplify: Simplify 1 into 1 1540975356.923 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.923 * [misc]taylor: Taking taylor expansion of y in x 1540975356.923 * [misc]backup-simplify: Simplify y into y 1540975356.924 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540975356.924 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540975356.924 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1540975356.924 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1540975356.924 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1540975356.924 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.924 * [misc]taylor: Taking taylor expansion of y in y 1540975356.924 * [misc]backup-simplify: Simplify 0 into 0 1540975356.924 * [misc]backup-simplify: Simplify 1 into 1 1540975356.924 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540975356.924 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540975356.925 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.925 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.925 * [misc]backup-simplify: Simplify 0 into 0 1540975356.925 * [misc]backup-simplify: Simplify 0 into 0 1540975356.925 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540975356.926 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540975356.926 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.926 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.926 * [misc]backup-simplify: Simplify 0 into 0 1540975356.926 * [misc]backup-simplify: Simplify 0 into 0 1540975356.926 * [misc]backup-simplify: Simplify 0 into 0 1540975356.926 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1540975356.927 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1540975356.927 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.927 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.927 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.927 * [misc]backup-simplify: Simplify 0 into 0 1540975356.927 * [misc]backup-simplify: Simplify 0 into 0 1540975356.927 * [misc]backup-simplify: Simplify 0 into 0 1540975356.927 * [misc]backup-simplify: Simplify 0 into 0 1540975356.927 * [misc]backup-simplify: Simplify 0 into 0 1540975356.928 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1540975356.928 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1540975356.928 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1540975356.928 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1540975356.928 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540975356.928 * [misc]taylor: Taking taylor expansion of x in y 1540975356.928 * [misc]backup-simplify: Simplify x into x 1540975356.928 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540975356.928 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1540975356.928 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1540975356.928 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540975356.928 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.928 * [misc]taylor: Taking taylor expansion of y in y 1540975356.928 * [misc]backup-simplify: Simplify 0 into 0 1540975356.928 * [misc]backup-simplify: Simplify 1 into 1 1540975356.928 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.928 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.929 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.929 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of x in x 1540975356.929 * [misc]backup-simplify: Simplify 0 into 0 1540975356.929 * [misc]backup-simplify: Simplify 1 into 1 1540975356.929 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.929 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.929 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.929 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of y in x 1540975356.929 * [misc]backup-simplify: Simplify y into y 1540975356.929 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540975356.929 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540975356.929 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540975356.929 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.929 * [misc]taylor: Taking taylor expansion of x in x 1540975356.929 * [misc]backup-simplify: Simplify 0 into 0 1540975356.929 * [misc]backup-simplify: Simplify 1 into 1 1540975356.929 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.930 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.930 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.930 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540975356.930 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.930 * [misc]taylor: Taking taylor expansion of y in x 1540975356.930 * [misc]backup-simplify: Simplify y into y 1540975356.930 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540975356.930 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540975356.930 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540975356.930 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540975356.930 * [misc]taylor: Taking taylor expansion of 1 in y 1540975356.930 * [misc]backup-simplify: Simplify 1 into 1 1540975356.930 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.931 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.931 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975356.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.931 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.931 * [misc]backup-simplify: Simplify 0 into 0 1540975356.931 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.931 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.931 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.931 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.932 * [misc]backup-simplify: Simplify 0 into 0 1540975356.932 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975356.932 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975356.932 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.932 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.932 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.932 * [misc]backup-simplify: Simplify 0 into 0 1540975356.933 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975356.933 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975356.933 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.933 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540975356.933 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540975356.933 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540975356.933 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540975356.933 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.933 * [misc]taylor: Taking taylor expansion of y in y 1540975356.933 * [misc]backup-simplify: Simplify 0 into 0 1540975356.933 * [misc]backup-simplify: Simplify 1 into 1 1540975356.934 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.934 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.934 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.934 * [misc]backup-simplify: Simplify (- 1) into -1 1540975356.934 * [misc]backup-simplify: Simplify -1 into -1 1540975356.934 * [misc]backup-simplify: Simplify 1 into 1 1540975356.934 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975356.935 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975356.935 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.935 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540975356.935 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540975356.935 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540975356.936 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.936 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.936 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.936 * [misc]backup-simplify: Simplify 0 into 0 1540975356.936 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.936 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.937 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975356.937 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.937 * [misc]backup-simplify: Simplify 0 into 0 1540975356.937 * [misc]backup-simplify: Simplify 0 into 0 1540975356.937 * [misc]backup-simplify: Simplify 0 into 0 1540975356.937 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975356.938 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975356.939 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.939 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540975356.939 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540975356.939 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540975356.939 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.940 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.940 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.940 * [misc]backup-simplify: Simplify 0 into 0 1540975356.940 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.940 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.940 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.940 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.940 * [misc]backup-simplify: Simplify 0 into 0 1540975356.940 * [misc]backup-simplify: Simplify 0 into 0 1540975356.940 * [misc]backup-simplify: Simplify 0 into 0 1540975356.941 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1540975356.941 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1540975356.941 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1540975356.941 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1540975356.941 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1540975356.941 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540975356.941 * [misc]taylor: Taking taylor expansion of x in y 1540975356.941 * [misc]backup-simplify: Simplify x into x 1540975356.941 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540975356.941 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1540975356.942 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1540975356.942 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540975356.942 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.942 * [misc]taylor: Taking taylor expansion of y in y 1540975356.942 * [misc]backup-simplify: Simplify 0 into 0 1540975356.942 * [misc]backup-simplify: Simplify 1 into 1 1540975356.942 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.942 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.942 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.942 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540975356.942 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540975356.942 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.942 * [misc]taylor: Taking taylor expansion of x in x 1540975356.942 * [misc]backup-simplify: Simplify 0 into 0 1540975356.942 * [misc]backup-simplify: Simplify 1 into 1 1540975356.942 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.942 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.942 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.942 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540975356.942 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.942 * [misc]taylor: Taking taylor expansion of y in x 1540975356.942 * [misc]backup-simplify: Simplify y into y 1540975356.943 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540975356.943 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540975356.943 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540975356.943 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540975356.943 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540975356.943 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540975356.943 * [misc]taylor: Taking taylor expansion of x in x 1540975356.943 * [misc]backup-simplify: Simplify 0 into 0 1540975356.943 * [misc]backup-simplify: Simplify 1 into 1 1540975356.943 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.943 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.943 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.943 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540975356.943 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540975356.943 * [misc]taylor: Taking taylor expansion of y in x 1540975356.943 * [misc]backup-simplify: Simplify y into y 1540975356.943 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540975356.943 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540975356.943 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540975356.944 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540975356.944 * [misc]taylor: Taking taylor expansion of 1 in y 1540975356.944 * [misc]backup-simplify: Simplify 1 into 1 1540975356.944 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.944 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.944 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975356.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.944 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.944 * [misc]backup-simplify: Simplify 0 into 0 1540975356.944 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.945 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.945 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.945 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.945 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.945 * [misc]backup-simplify: Simplify 0 into 0 1540975356.945 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975356.945 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975356.946 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.946 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.946 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.946 * [misc]backup-simplify: Simplify 0 into 0 1540975356.946 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975356.946 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975356.946 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.947 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540975356.947 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540975356.947 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540975356.947 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540975356.947 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540975356.947 * [misc]taylor: Taking taylor expansion of y in y 1540975356.947 * [misc]backup-simplify: Simplify 0 into 0 1540975356.947 * [misc]backup-simplify: Simplify 1 into 1 1540975356.947 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.947 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975356.947 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975356.947 * [misc]backup-simplify: Simplify (- 1) into -1 1540975356.947 * [misc]backup-simplify: Simplify -1 into -1 1540975356.947 * [misc]backup-simplify: Simplify 1 into 1 1540975356.948 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975356.948 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975356.948 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.948 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540975356.948 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540975356.949 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540975356.949 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.949 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.949 * [misc]backup-simplify: Simplify 0 into 0 1540975356.949 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.949 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975356.949 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975356.949 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.949 * [misc]backup-simplify: Simplify 0 into 0 1540975356.949 * [misc]backup-simplify: Simplify 0 into 0 1540975356.950 * [misc]backup-simplify: Simplify 0 into 0 1540975356.950 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975356.950 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975356.950 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.951 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540975356.951 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540975356.951 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540975356.951 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540975356.951 * [misc]taylor: Taking taylor expansion of 0 in y 1540975356.951 * [misc]backup-simplify: Simplify 0 into 0 1540975356.951 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.952 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975356.952 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975356.952 * [misc]backup-simplify: Simplify (- 0) into 0 1540975356.952 * [misc]backup-simplify: Simplify 0 into 0 1540975356.952 * [misc]backup-simplify: Simplify 0 into 0 1540975356.952 * [misc]backup-simplify: Simplify 0 into 0 1540975356.952 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1540975356.952 * * * [misc]progress: simplifying candidates 1540975356.953 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1540975356.953 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1540975356.954 * * [misc]simplify: iters left: 4 (8 enodes) 1540975356.955 * * [misc]simplify: iters left: 3 (10 enodes) 1540975356.957 * * [misc]simplify: iters left: 2 (12 enodes) 1540975356.959 * * [misc]simplify: iters left: 1 (15 enodes) 1540975356.962 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1540975356.962 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1540975356.962 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1540975356.962 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1540975356.962 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1540975356.962 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1540975356.963 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1540975356.963 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1540975356.963 * * [misc]simplify: iters left: 4 (8 enodes) 1540975356.965 * * [misc]simplify: iters left: 3 (9 enodes) 1540975356.966 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1540975356.966 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975356.966 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1540975356.967 * * [misc]simplify: iters left: 4 (8 enodes) 1540975356.970 * * [misc]simplify: iters left: 3 (10 enodes) 1540975356.973 * * [misc]simplify: iters left: 2 (11 enodes) 1540975356.977 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1540975356.977 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975356.977 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1540975356.977 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540975356.978 * * [misc]simplify: iters left: 3 (6 enodes) 1540975356.980 * * [misc]simplify: iters left: 2 (8 enodes) 1540975356.983 * * [misc]simplify: iters left: 1 (9 enodes) 1540975356.986 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540975356.986 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1540975356.986 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1540975356.986 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1540975356.986 * [enter]simplify: Simplifying 0 1540975356.986 * * [misc]simplify: iters left: 0 (1 enodes) 1540975356.987 * [exit]simplify: Simplified to 0 1540975356.987 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1540975356.987 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1540975356.987 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540975356.987 * * [misc]simplify: iters left: 3 (6 enodes) 1540975356.990 * * [misc]simplify: iters left: 2 (8 enodes) 1540975356.992 * * [misc]simplify: iters left: 1 (9 enodes) 1540975356.995 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540975356.995 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540975356.995 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1540975356.996 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540975356.996 * * [misc]simplify: iters left: 3 (6 enodes) 1540975356.998 * * [misc]simplify: iters left: 2 (8 enodes) 1540975357.001 * * [misc]simplify: iters left: 1 (9 enodes) 1540975357.004 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540975357.004 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540975357.004 * * * [misc]progress: adding candidates to table 1540975357.246 * * [misc]progress: iteration 2 / 4 1540975357.246 * * * [misc]progress: picking best candidate 1540975357.256 * * * * [misc]pick: Picked # 1540975357.256 * * * [misc]progress: localizing error 1540975357.289 * * * [misc]progress: generating rewritten candidates 1540975357.289 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2) 1540975357.294 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1540975357.299 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1) 1540975357.303 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1) 1540975357.308 * * * [misc]progress: generating series expansions 1540975357.308 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2) 1540975357.308 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1540975357.308 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1540975357.308 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.308 * [misc]taylor: Taking taylor expansion of y in y 1540975357.308 * [misc]backup-simplify: Simplify 0 into 0 1540975357.308 * [misc]backup-simplify: Simplify 1 into 1 1540975357.308 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.308 * [misc]taylor: Taking taylor expansion of y in y 1540975357.308 * [misc]backup-simplify: Simplify 0 into 0 1540975357.308 * [misc]backup-simplify: Simplify 1 into 1 1540975357.309 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.309 * [misc]backup-simplify: Simplify 1 into 1 1540975357.309 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.309 * [misc]backup-simplify: Simplify 0 into 0 1540975357.309 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.309 * [misc]backup-simplify: Simplify 0 into 0 1540975357.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.310 * [misc]backup-simplify: Simplify 0 into 0 1540975357.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.310 * [misc]backup-simplify: Simplify 0 into 0 1540975357.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.311 * [misc]backup-simplify: Simplify 0 into 0 1540975357.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.311 * [misc]backup-simplify: Simplify 0 into 0 1540975357.311 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1540975357.312 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1540975357.312 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1540975357.312 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.312 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.312 * [misc]taylor: Taking taylor expansion of y in y 1540975357.312 * [misc]backup-simplify: Simplify 0 into 0 1540975357.312 * [misc]backup-simplify: Simplify 1 into 1 1540975357.312 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.312 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.312 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.312 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.312 * [misc]taylor: Taking taylor expansion of y in y 1540975357.313 * [misc]backup-simplify: Simplify 0 into 0 1540975357.313 * [misc]backup-simplify: Simplify 1 into 1 1540975357.313 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.313 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.313 * [misc]backup-simplify: Simplify 1 into 1 1540975357.313 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.314 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.314 * [misc]backup-simplify: Simplify 0 into 0 1540975357.314 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.314 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.314 * [misc]backup-simplify: Simplify 0 into 0 1540975357.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.315 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.315 * [misc]backup-simplify: Simplify 0 into 0 1540975357.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.316 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.316 * [misc]backup-simplify: Simplify 0 into 0 1540975357.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.317 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.317 * [misc]backup-simplify: Simplify 0 into 0 1540975357.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.318 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.318 * [misc]backup-simplify: Simplify 0 into 0 1540975357.319 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1540975357.319 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1540975357.319 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1540975357.319 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.319 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.319 * [misc]taylor: Taking taylor expansion of y in y 1540975357.319 * [misc]backup-simplify: Simplify 0 into 0 1540975357.319 * [misc]backup-simplify: Simplify 1 into 1 1540975357.319 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.319 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.319 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.319 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.319 * [misc]taylor: Taking taylor expansion of y in y 1540975357.319 * [misc]backup-simplify: Simplify 0 into 0 1540975357.319 * [misc]backup-simplify: Simplify 1 into 1 1540975357.320 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.320 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.320 * [misc]backup-simplify: Simplify 1 into 1 1540975357.320 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.320 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.320 * [misc]backup-simplify: Simplify 0 into 0 1540975357.321 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.321 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.321 * [misc]backup-simplify: Simplify 0 into 0 1540975357.321 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.322 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.322 * [misc]backup-simplify: Simplify 0 into 0 1540975357.322 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.323 * [misc]backup-simplify: Simplify 0 into 0 1540975357.323 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.324 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.324 * [misc]backup-simplify: Simplify 0 into 0 1540975357.324 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.325 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.325 * [misc]backup-simplify: Simplify 0 into 0 1540975357.325 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1540975357.326 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1540975357.326 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1540975357.326 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1540975357.326 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.326 * [misc]taylor: Taking taylor expansion of y in y 1540975357.326 * [misc]backup-simplify: Simplify 0 into 0 1540975357.326 * [misc]backup-simplify: Simplify 1 into 1 1540975357.326 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.326 * [misc]taylor: Taking taylor expansion of y in y 1540975357.326 * [misc]backup-simplify: Simplify 0 into 0 1540975357.326 * [misc]backup-simplify: Simplify 1 into 1 1540975357.326 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.326 * [misc]backup-simplify: Simplify 1 into 1 1540975357.327 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.327 * [misc]backup-simplify: Simplify 0 into 0 1540975357.327 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.327 * [misc]backup-simplify: Simplify 0 into 0 1540975357.327 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.327 * [misc]backup-simplify: Simplify 0 into 0 1540975357.328 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.328 * [misc]backup-simplify: Simplify 0 into 0 1540975357.328 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.328 * [misc]backup-simplify: Simplify 0 into 0 1540975357.329 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.329 * [misc]backup-simplify: Simplify 0 into 0 1540975357.329 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1540975357.329 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1540975357.329 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1540975357.329 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.329 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.329 * [misc]taylor: Taking taylor expansion of y in y 1540975357.330 * [misc]backup-simplify: Simplify 0 into 0 1540975357.330 * [misc]backup-simplify: Simplify 1 into 1 1540975357.330 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.330 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.330 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.330 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.330 * [misc]taylor: Taking taylor expansion of y in y 1540975357.330 * [misc]backup-simplify: Simplify 0 into 0 1540975357.330 * [misc]backup-simplify: Simplify 1 into 1 1540975357.331 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.331 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.331 * [misc]backup-simplify: Simplify 1 into 1 1540975357.331 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.331 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.331 * [misc]backup-simplify: Simplify 0 into 0 1540975357.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.332 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.332 * [misc]backup-simplify: Simplify 0 into 0 1540975357.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.333 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.333 * [misc]backup-simplify: Simplify 0 into 0 1540975357.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.334 * [misc]backup-simplify: Simplify 0 into 0 1540975357.334 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.335 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.335 * [misc]backup-simplify: Simplify 0 into 0 1540975357.335 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.336 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.336 * [misc]backup-simplify: Simplify 0 into 0 1540975357.336 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1540975357.336 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1540975357.336 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1540975357.336 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.336 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.336 * [misc]taylor: Taking taylor expansion of y in y 1540975357.336 * [misc]backup-simplify: Simplify 0 into 0 1540975357.336 * [misc]backup-simplify: Simplify 1 into 1 1540975357.336 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.337 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.337 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1540975357.337 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1540975357.337 * [misc]taylor: Taking taylor expansion of y in y 1540975357.337 * [misc]backup-simplify: Simplify 0 into 0 1540975357.337 * [misc]backup-simplify: Simplify 1 into 1 1540975357.337 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.337 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.337 * [misc]backup-simplify: Simplify 1 into 1 1540975357.337 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.337 * [misc]backup-simplify: Simplify 0 into 0 1540975357.337 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.338 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.338 * [misc]backup-simplify: Simplify 0 into 0 1540975357.338 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.338 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.338 * [misc]backup-simplify: Simplify 0 into 0 1540975357.338 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.338 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.339 * [misc]backup-simplify: Simplify 0 into 0 1540975357.339 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.339 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.339 * [misc]backup-simplify: Simplify 0 into 0 1540975357.339 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.340 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.340 * [misc]backup-simplify: Simplify 0 into 0 1540975357.340 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1540975357.340 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1) 1540975357.340 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1540975357.340 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1540975357.340 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.340 * [misc]taylor: Taking taylor expansion of x in x 1540975357.340 * [misc]backup-simplify: Simplify 0 into 0 1540975357.340 * [misc]backup-simplify: Simplify 1 into 1 1540975357.340 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.340 * [misc]taylor: Taking taylor expansion of x in x 1540975357.340 * [misc]backup-simplify: Simplify 0 into 0 1540975357.340 * [misc]backup-simplify: Simplify 1 into 1 1540975357.341 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.341 * [misc]backup-simplify: Simplify 1 into 1 1540975357.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.341 * [misc]backup-simplify: Simplify 0 into 0 1540975357.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.341 * [misc]backup-simplify: Simplify 0 into 0 1540975357.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.341 * [misc]backup-simplify: Simplify 0 into 0 1540975357.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.341 * [misc]backup-simplify: Simplify 0 into 0 1540975357.342 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.342 * [misc]backup-simplify: Simplify 0 into 0 1540975357.342 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.342 * [misc]backup-simplify: Simplify 0 into 0 1540975357.342 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1540975357.342 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1540975357.342 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540975357.342 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.342 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.342 * [misc]taylor: Taking taylor expansion of x in x 1540975357.342 * [misc]backup-simplify: Simplify 0 into 0 1540975357.342 * [misc]backup-simplify: Simplify 1 into 1 1540975357.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.343 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.343 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.343 * [misc]taylor: Taking taylor expansion of x in x 1540975357.343 * [misc]backup-simplify: Simplify 0 into 0 1540975357.343 * [misc]backup-simplify: Simplify 1 into 1 1540975357.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.343 * [misc]backup-simplify: Simplify 1 into 1 1540975357.343 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.343 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.343 * [misc]backup-simplify: Simplify 0 into 0 1540975357.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.344 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.344 * [misc]backup-simplify: Simplify 0 into 0 1540975357.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.344 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.344 * [misc]backup-simplify: Simplify 0 into 0 1540975357.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.345 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.345 * [misc]backup-simplify: Simplify 0 into 0 1540975357.345 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.345 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.345 * [misc]backup-simplify: Simplify 0 into 0 1540975357.346 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.346 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.346 * [misc]backup-simplify: Simplify 0 into 0 1540975357.346 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1540975357.346 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1540975357.346 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540975357.346 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.346 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.346 * [misc]taylor: Taking taylor expansion of x in x 1540975357.346 * [misc]backup-simplify: Simplify 0 into 0 1540975357.347 * [misc]backup-simplify: Simplify 1 into 1 1540975357.347 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.347 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.347 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.347 * [misc]taylor: Taking taylor expansion of x in x 1540975357.347 * [misc]backup-simplify: Simplify 0 into 0 1540975357.347 * [misc]backup-simplify: Simplify 1 into 1 1540975357.347 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.347 * [misc]backup-simplify: Simplify 1 into 1 1540975357.347 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.347 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.347 * [misc]backup-simplify: Simplify 0 into 0 1540975357.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.348 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.348 * [misc]backup-simplify: Simplify 0 into 0 1540975357.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.348 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.348 * [misc]backup-simplify: Simplify 0 into 0 1540975357.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.349 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.349 * [misc]backup-simplify: Simplify 0 into 0 1540975357.349 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.349 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.349 * [misc]backup-simplify: Simplify 0 into 0 1540975357.350 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.350 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.350 * [misc]backup-simplify: Simplify 0 into 0 1540975357.354 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1540975357.354 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1) 1540975357.354 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1540975357.354 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1540975357.354 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.354 * [misc]taylor: Taking taylor expansion of x in x 1540975357.354 * [misc]backup-simplify: Simplify 0 into 0 1540975357.354 * [misc]backup-simplify: Simplify 1 into 1 1540975357.354 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.354 * [misc]taylor: Taking taylor expansion of x in x 1540975357.354 * [misc]backup-simplify: Simplify 0 into 0 1540975357.354 * [misc]backup-simplify: Simplify 1 into 1 1540975357.354 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.354 * [misc]backup-simplify: Simplify 1 into 1 1540975357.354 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.355 * [misc]backup-simplify: Simplify 0 into 0 1540975357.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.355 * [misc]backup-simplify: Simplify 0 into 0 1540975357.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.355 * [misc]backup-simplify: Simplify 0 into 0 1540975357.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.355 * [misc]backup-simplify: Simplify 0 into 0 1540975357.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.356 * [misc]backup-simplify: Simplify 0 into 0 1540975357.356 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.356 * [misc]backup-simplify: Simplify 0 into 0 1540975357.356 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1540975357.356 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1540975357.356 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540975357.356 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.356 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.356 * [misc]taylor: Taking taylor expansion of x in x 1540975357.356 * [misc]backup-simplify: Simplify 0 into 0 1540975357.356 * [misc]backup-simplify: Simplify 1 into 1 1540975357.356 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.356 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.356 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.356 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.356 * [misc]taylor: Taking taylor expansion of x in x 1540975357.356 * [misc]backup-simplify: Simplify 0 into 0 1540975357.357 * [misc]backup-simplify: Simplify 1 into 1 1540975357.357 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.357 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.357 * [misc]backup-simplify: Simplify 1 into 1 1540975357.357 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.357 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.357 * [misc]backup-simplify: Simplify 0 into 0 1540975357.357 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.357 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.357 * [misc]backup-simplify: Simplify 0 into 0 1540975357.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.358 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.358 * [misc]backup-simplify: Simplify 0 into 0 1540975357.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.358 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.358 * [misc]backup-simplify: Simplify 0 into 0 1540975357.359 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.359 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.359 * [misc]backup-simplify: Simplify 0 into 0 1540975357.359 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.360 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.360 * [misc]backup-simplify: Simplify 0 into 0 1540975357.360 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1540975357.360 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1540975357.360 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540975357.360 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.360 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.360 * [misc]taylor: Taking taylor expansion of x in x 1540975357.360 * [misc]backup-simplify: Simplify 0 into 0 1540975357.360 * [misc]backup-simplify: Simplify 1 into 1 1540975357.360 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.360 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.360 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540975357.360 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540975357.360 * [misc]taylor: Taking taylor expansion of x in x 1540975357.360 * [misc]backup-simplify: Simplify 0 into 0 1540975357.360 * [misc]backup-simplify: Simplify 1 into 1 1540975357.361 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540975357.361 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540975357.361 * [misc]backup-simplify: Simplify 1 into 1 1540975357.361 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540975357.361 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540975357.361 * [misc]backup-simplify: Simplify 0 into 0 1540975357.361 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540975357.361 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.361 * [misc]backup-simplify: Simplify 0 into 0 1540975357.362 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540975357.362 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.362 * [misc]backup-simplify: Simplify 0 into 0 1540975357.362 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540975357.362 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.362 * [misc]backup-simplify: Simplify 0 into 0 1540975357.363 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540975357.363 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.363 * [misc]backup-simplify: Simplify 0 into 0 1540975357.363 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540975357.364 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540975357.364 * [misc]backup-simplify: Simplify 0 into 0 1540975357.364 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1540975357.364 * * * [misc]progress: simplifying candidates 1540975357.364 * * * * [misc]progress: [ 1 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 2 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 3 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 4 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 5 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 6 / 60 ] simplifiying candidate # 1540975357.364 * * * * [misc]progress: [ 7 / 60 ] simplifiying candidate # 1540975357.364 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1540975357.365 * * [misc]simplify: iters left: 5 (6 enodes) 1540975357.366 * * [misc]simplify: iters left: 4 (7 enodes) 1540975357.367 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1540975357.367 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))))) 1540975357.367 * * * * [misc]progress: [ 8 / 60 ] simplifiying candidate # 1540975357.367 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1540975357.368 * * [misc]simplify: iters left: 3 (5 enodes) 1540975357.368 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1540975357.369 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))))) 1540975357.369 * * * * [misc]progress: [ 9 / 60 ] simplifiying candidate # 1540975357.369 * [enter]simplify: Simplifying (sqrt 1) 1540975357.369 * * [misc]simplify: iters left: 1 (2 enodes) 1540975357.370 * [exit]simplify: Simplified to 1 1540975357.370 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))))) 1540975357.370 * * * * [misc]progress: [ 10 / 60 ] simplifiying candidate # 1540975357.370 * * * * [misc]progress: [ 11 / 60 ] simplifiying candidate # 1540975357.371 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1540975357.371 * * [misc]simplify: iters left: 2 (4 enodes) 1540975357.372 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1540975357.372 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))))) 1540975357.372 * * * * [misc]progress: [ 12 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 13 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 14 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 15 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 16 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 17 / 60 ] simplifiying candidate # 1540975357.372 * * * * [misc]progress: [ 18 / 60 ] simplifiying candidate # 1540975357.373 * * * * [misc]progress: [ 19 / 60 ] simplifiying candidate # 1540975357.373 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1540975357.373 * * [misc]simplify: iters left: 5 (6 enodes) 1540975357.376 * * [misc]simplify: iters left: 4 (7 enodes) 1540975357.378 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1540975357.378 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.378 * * * * [misc]progress: [ 20 / 60 ] simplifiying candidate # 1540975357.378 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1540975357.379 * * [misc]simplify: iters left: 3 (5 enodes) 1540975357.381 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1540975357.381 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.381 * * * * [misc]progress: [ 21 / 60 ] simplifiying candidate # 1540975357.381 * [enter]simplify: Simplifying (sqrt 1) 1540975357.381 * * [misc]simplify: iters left: 1 (2 enodes) 1540975357.383 * [exit]simplify: Simplified to 1 1540975357.383 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.383 * * * * [misc]progress: [ 22 / 60 ] simplifiying candidate # 1540975357.383 * * * * [misc]progress: [ 23 / 60 ] simplifiying candidate # 1540975357.383 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1540975357.384 * * [misc]simplify: iters left: 2 (4 enodes) 1540975357.385 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1540975357.385 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.385 * * * * [misc]progress: [ 24 / 60 ] simplifiying candidate # 1540975357.385 * * * * [misc]progress: [ 25 / 60 ] simplifiying candidate # 1540975357.385 * * * * [misc]progress: [ 26 / 60 ] simplifiying candidate # 1540975357.386 * * * * [misc]progress: [ 27 / 60 ] simplifiying candidate # 1540975357.386 * * * * [misc]progress: [ 28 / 60 ] simplifiying candidate # 1540975357.386 * * * * [misc]progress: [ 29 / 60 ] simplifiying candidate # 1540975357.386 * * * * [misc]progress: [ 30 / 60 ] simplifiying candidate # 1540975357.386 * * * * [misc]progress: [ 31 / 60 ] simplifiying candidate # 1540975357.386 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1540975357.387 * * [misc]simplify: iters left: 5 (6 enodes) 1540975357.389 * * [misc]simplify: iters left: 4 (7 enodes) 1540975357.391 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1540975357.392 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))))) 1540975357.392 * * * * [misc]progress: [ 32 / 60 ] simplifiying candidate # 1540975357.392 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1540975357.392 * * [misc]simplify: iters left: 3 (5 enodes) 1540975357.394 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1540975357.394 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))))) 1540975357.394 * * * * [misc]progress: [ 33 / 60 ] simplifiying candidate # 1540975357.394 * [enter]simplify: Simplifying (sqrt 1) 1540975357.395 * * [misc]simplify: iters left: 1 (2 enodes) 1540975357.396 * [exit]simplify: Simplified to 1 1540975357.396 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))))) 1540975357.396 * * * * [misc]progress: [ 34 / 60 ] simplifiying candidate # 1540975357.396 * * * * [misc]progress: [ 35 / 60 ] simplifiying candidate # 1540975357.397 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1540975357.397 * * [misc]simplify: iters left: 2 (4 enodes) 1540975357.398 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1540975357.398 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (fabs (sqrt (pow x 4))) (sqrt (pow y 4))))) 1540975357.399 * * * * [misc]progress: [ 36 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 37 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 38 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 39 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 40 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 41 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 42 / 60 ] simplifiying candidate # 1540975357.399 * * * * [misc]progress: [ 43 / 60 ] simplifiying candidate # 1540975357.399 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1540975357.400 * * [misc]simplify: iters left: 5 (6 enodes) 1540975357.402 * * [misc]simplify: iters left: 4 (7 enodes) 1540975357.404 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1540975357.404 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.404 * * * * [misc]progress: [ 44 / 60 ] simplifiying candidate # 1540975357.405 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1540975357.405 * * [misc]simplify: iters left: 3 (5 enodes) 1540975357.407 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1540975357.407 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.407 * * * * [misc]progress: [ 45 / 60 ] simplifiying candidate # 1540975357.407 * [enter]simplify: Simplifying (sqrt 1) 1540975357.407 * * [misc]simplify: iters left: 1 (2 enodes) 1540975357.409 * [exit]simplify: Simplified to 1 1540975357.409 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.409 * * * * [misc]progress: [ 46 / 60 ] simplifiying candidate # 1540975357.409 * * * * [misc]progress: [ 47 / 60 ] simplifiying candidate # 1540975357.409 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1540975357.410 * * [misc]simplify: iters left: 2 (4 enodes) 1540975357.411 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1540975357.411 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (fabs (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.411 * * * * [misc]progress: [ 48 / 60 ] simplifiying candidate # 1540975357.411 * * * * [misc]progress: [ 49 / 60 ] simplifiying candidate # 1540975357.411 * [enter]simplify: Simplifying (pow y 2) 1540975357.412 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.413 * [exit]simplify: Simplified to (* y y) 1540975357.413 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1540975357.413 * * * * [misc]progress: [ 50 / 60 ] simplifiying candidate # 1540975357.413 * [enter]simplify: Simplifying (pow y 2) 1540975357.413 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.415 * [exit]simplify: Simplified to (* y y) 1540975357.415 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1540975357.415 * * * * [misc]progress: [ 51 / 60 ] simplifiying candidate # 1540975357.415 * [enter]simplify: Simplifying (pow y 2) 1540975357.415 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.417 * [exit]simplify: Simplified to (* y y) 1540975357.417 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1540975357.417 * * * * [misc]progress: [ 52 / 60 ] simplifiying candidate # 1540975357.417 * [enter]simplify: Simplifying (pow y 2) 1540975357.417 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.418 * [exit]simplify: Simplified to (* y y) 1540975357.419 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.419 * * * * [misc]progress: [ 53 / 60 ] simplifiying candidate # 1540975357.419 * [enter]simplify: Simplifying (pow y 2) 1540975357.419 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.420 * [exit]simplify: Simplified to (* y y) 1540975357.420 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.420 * * * * [misc]progress: [ 54 / 60 ] simplifiying candidate # 1540975357.421 * [enter]simplify: Simplifying (pow y 2) 1540975357.421 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.422 * [exit]simplify: Simplified to (* y y) 1540975357.422 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.422 * * * * [misc]progress: [ 55 / 60 ] simplifiying candidate # 1540975357.423 * [enter]simplify: Simplifying (pow x 2) 1540975357.423 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.424 * [exit]simplify: Simplified to (* x x) 1540975357.424 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1540975357.424 * * * * [misc]progress: [ 56 / 60 ] simplifiying candidate # 1540975357.424 * [enter]simplify: Simplifying (pow x 2) 1540975357.425 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.426 * [exit]simplify: Simplified to (* x x) 1540975357.426 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1540975357.426 * * * * [misc]progress: [ 57 / 60 ] simplifiying candidate # 1540975357.426 * [enter]simplify: Simplifying (pow x 2) 1540975357.426 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.428 * [exit]simplify: Simplified to (* x x) 1540975357.428 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1540975357.428 * * * * [misc]progress: [ 58 / 60 ] simplifiying candidate # 1540975357.428 * [enter]simplify: Simplifying (pow x 2) 1540975357.428 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.429 * [exit]simplify: Simplified to (* x x) 1540975357.429 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.429 * * * * [misc]progress: [ 59 / 60 ] simplifiying candidate # 1540975357.430 * [enter]simplify: Simplifying (pow x 2) 1540975357.430 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.431 * [exit]simplify: Simplified to (* x x) 1540975357.431 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.431 * * * * [misc]progress: [ 60 / 60 ] simplifiying candidate # 1540975357.431 * [enter]simplify: Simplifying (pow x 2) 1540975357.432 * * [misc]simplify: iters left: 1 (3 enodes) 1540975357.433 * [exit]simplify: Simplified to (* x x) 1540975357.433 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540975357.433 * * * [misc]progress: adding candidates to table 1540975358.896 * [misc]progress: [Phase 3 of 3] Extracting. 1540975358.896 * * [misc]regime: Finding splitpoints for: (# #) 1540975358.898 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1540975358.899 * * * * [misc]regimes: Trying to branch on y from (# #) 1540975358.942 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1540975358.994 * * * * [misc]regimes: Trying to branch on x from (# #) 1540975359.026 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1540975359.076 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1540975359.152 * * * [misc]regime: Found split indices: #