1553933643.755 * [progress]: [Phase 1 of 3] Setting up. 1553933643.755 * * * [progress]: [1/2] Preparing points 1553933643.825 * * * [progress]: [2/2] Setting up program. 1553933643.827 * [progress]: [Phase 2 of 3] Improving. 1553933643.827 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553933643.827 * [simplify]: Simplifying (log (+ 1 x)) 1553933643.828 * * [simplify]: iters left: 3 (4 enodes) 1553933643.829 * * [simplify]: iters left: 2 (15 enodes) 1553933643.832 * * [simplify]: iters left: 1 (17 enodes) 1553933643.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.834 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933643.834 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933643.834 * * [simplify]: Extracting #3: cost 4 inf + 2 1553933643.834 * * [simplify]: Extracting #4: cost 0 inf + 310 1553933643.834 * [simplify]: Simplified to (log (+ x 1)) 1553933643.834 * [simplify]: Simplified (2) to (λ (x) (log (+ x 1))) 1553933643.836 * * [progress]: iteration 1 / 4 1553933643.836 * * * [progress]: picking best candidate 1553933643.838 * * * * [pick]: Picked # 1553933643.838 * * * [progress]: localizing error 1553933643.844 * * * [progress]: generating rewritten candidates 1553933643.844 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553933643.849 * * * [progress]: generating series expansions 1553933643.849 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553933643.849 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 1553933643.849 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 1553933643.849 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 1553933643.849 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933643.849 * [taylor]: Taking taylor expansion of x in x 1553933643.849 * [backup-simplify]: Simplify 0 into 0 1553933643.849 * [backup-simplify]: Simplify 1 into 1 1553933643.849 * [taylor]: Taking taylor expansion of 1 in x 1553933643.849 * [backup-simplify]: Simplify 1 into 1 1553933643.850 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933643.850 * [backup-simplify]: Simplify (log 1) into 0 1553933643.850 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 1553933643.850 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933643.851 * [taylor]: Taking taylor expansion of x in x 1553933643.851 * [backup-simplify]: Simplify 0 into 0 1553933643.851 * [backup-simplify]: Simplify 1 into 1 1553933643.851 * [taylor]: Taking taylor expansion of 1 in x 1553933643.851 * [backup-simplify]: Simplify 1 into 1 1553933643.851 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933643.851 * [backup-simplify]: Simplify (log 1) into 0 1553933643.852 * [backup-simplify]: Simplify 0 into 0 1553933643.852 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933643.854 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553933643.854 * [backup-simplify]: Simplify 1 into 1 1553933643.855 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933643.857 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553933643.858 * [backup-simplify]: Simplify -1/2 into -1/2 1553933643.858 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933643.863 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 1553933643.863 * [backup-simplify]: Simplify 1/3 into 1/3 1553933643.863 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 1553933643.863 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 1553933643.864 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 1553933643.864 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553933643.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933643.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933643.864 * [taylor]: Taking taylor expansion of x in x 1553933643.864 * [backup-simplify]: Simplify 0 into 0 1553933643.864 * [backup-simplify]: Simplify 1 into 1 1553933643.864 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933643.864 * [taylor]: Taking taylor expansion of 1 in x 1553933643.864 * [backup-simplify]: Simplify 1 into 1 1553933643.865 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933643.865 * [backup-simplify]: Simplify (log 1) into 0 1553933643.865 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553933643.865 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933643.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933643.865 * [taylor]: Taking taylor expansion of x in x 1553933643.865 * [backup-simplify]: Simplify 0 into 0 1553933643.865 * [backup-simplify]: Simplify 1 into 1 1553933643.866 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933643.866 * [taylor]: Taking taylor expansion of 1 in x 1553933643.866 * [backup-simplify]: Simplify 1 into 1 1553933643.866 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933643.867 * [backup-simplify]: Simplify (log 1) into 0 1553933643.867 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553933643.867 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553933643.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933643.868 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933643.870 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553933643.870 * [backup-simplify]: Simplify 1 into 1 1553933643.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933643.871 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933643.874 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553933643.874 * [backup-simplify]: Simplify -1/2 into -1/2 1553933643.874 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933643.874 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 1553933643.874 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 1553933643.874 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553933643.874 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933643.874 * [taylor]: Taking taylor expansion of 1 in x 1553933643.874 * [backup-simplify]: Simplify 1 into 1 1553933643.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933643.874 * [taylor]: Taking taylor expansion of x in x 1553933643.874 * [backup-simplify]: Simplify 0 into 0 1553933643.875 * [backup-simplify]: Simplify 1 into 1 1553933643.875 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933643.875 * [backup-simplify]: Simplify (- 1) into -1 1553933643.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933643.876 * [backup-simplify]: Simplify (log -1) into (log -1) 1553933643.876 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553933643.876 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933643.876 * [taylor]: Taking taylor expansion of 1 in x 1553933643.876 * [backup-simplify]: Simplify 1 into 1 1553933643.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933643.876 * [taylor]: Taking taylor expansion of x in x 1553933643.876 * [backup-simplify]: Simplify 0 into 0 1553933643.876 * [backup-simplify]: Simplify 1 into 1 1553933643.877 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933643.877 * [backup-simplify]: Simplify (- 1) into -1 1553933643.877 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933643.878 * [backup-simplify]: Simplify (log -1) into (log -1) 1553933643.879 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553933643.879 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 1553933643.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933643.880 * [backup-simplify]: Simplify (- 0) into 0 1553933643.881 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933643.882 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553933643.882 * [backup-simplify]: Simplify -1 into -1 1553933643.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933643.883 * [backup-simplify]: Simplify (- 0) into 0 1553933643.884 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933643.886 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553933643.886 * [backup-simplify]: Simplify -1/2 into -1/2 1553933643.887 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933643.887 * * * [progress]: simplifying candidates 1553933643.887 * * * * [progress]: [ 1 / 19 ] simplifiying candidate # 1553933643.888 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1553933643.888 * * [simplify]: iters left: 6 (6 enodes) 1553933643.891 * * [simplify]: iters left: 5 (23 enodes) 1553933643.898 * * [simplify]: iters left: 4 (27 enodes) 1553933643.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.905 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933643.905 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933643.905 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933643.905 * * [simplify]: Extracting #4: cost 12 inf + 0 1553933643.905 * * [simplify]: Extracting #5: cost 10 inf + 2 1553933643.906 * * [simplify]: Extracting #6: cost 8 inf + 86 1553933643.906 * * [simplify]: Extracting #7: cost 1 inf + 1270 1553933643.906 * * [simplify]: Extracting #8: cost 0 inf + 1502 1553933643.907 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1553933643.907 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))) 1553933643.907 * * * * [progress]: [ 2 / 19 ] simplifiying candidate # 1553933643.907 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 1553933643.907 * * [simplify]: iters left: 4 (5 enodes) 1553933643.910 * * [simplify]: iters left: 3 (18 enodes) 1553933643.915 * * [simplify]: iters left: 2 (20 enodes) 1553933643.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.933 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933643.933 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933643.933 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933643.933 * * [simplify]: Extracting #4: cost 6 inf + 2 1553933643.933 * * [simplify]: Extracting #5: cost 0 inf + 554 1553933643.934 * [simplify]: Simplified to (log (sqrt (+ x 1))) 1553933643.934 * [simplify]: Simplified (2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 1553933643.934 * * * * [progress]: [ 3 / 19 ] simplifiying candidate # 1553933643.934 * [simplify]: Simplifying (log 1) 1553933643.934 * * [simplify]: iters left: 1 (2 enodes) 1553933643.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.936 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933643.936 * [simplify]: Simplified to 0 1553933643.936 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 1553933643.937 * * * * [progress]: [ 4 / 19 ] simplifiying candidate # 1553933643.937 * [simplify]: Simplifying (log 1) 1553933643.937 * * [simplify]: iters left: 1 (2 enodes) 1553933643.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.939 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933643.939 * [simplify]: Simplified to 0 1553933643.939 * [simplify]: Simplified (2 1) to (λ (x) (+ 0 (log (+ 1 x)))) 1553933643.939 * * * * [progress]: [ 5 / 19 ] simplifiying candidate # 1553933643.939 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 1553933643.939 * * [simplify]: iters left: 4 (7 enodes) 1553933643.945 * * [simplify]: iters left: 3 (32 enodes) 1553933643.956 * * [simplify]: iters left: 2 (50 enodes) 1553933643.974 * * [simplify]: iters left: 1 (76 enodes) 1553933643.998 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933643.998 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933643.998 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933643.998 * * [simplify]: Extracting #3: cost 13 inf + 1 1553933643.998 * * [simplify]: Extracting #4: cost 18 inf + 44 1553933643.998 * * [simplify]: Extracting #5: cost 11 inf + 1129 1553933643.999 * * [simplify]: Extracting #6: cost 3 inf + 3790 1553933644.000 * * [simplify]: Extracting #7: cost 0 inf + 4215 1553933644.001 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 1553933644.001 * [simplify]: Simplified (2 1) to (λ (x) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))) 1553933644.001 * * * * [progress]: [ 6 / 19 ] simplifiying candidate # 1553933644.001 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 1553933644.001 * * [simplify]: iters left: 5 (6 enodes) 1553933644.005 * * [simplify]: iters left: 4 (20 enodes) 1553933644.011 * * [simplify]: iters left: 3 (29 enodes) 1553933644.016 * * [simplify]: iters left: 2 (31 enodes) 1553933644.020 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933644.021 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933644.021 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933644.021 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933644.021 * * [simplify]: Extracting #4: cost 2 inf + 603 1553933644.021 * * [simplify]: Extracting #5: cost 0 inf + 796 1553933644.021 * [simplify]: Simplified to (log (- 1 (* x x))) 1553933644.021 * [simplify]: Simplified (2 1) to (λ (x) (- (log (- 1 (* x x))) (log (- 1 x)))) 1553933644.021 * * * * [progress]: [ 7 / 19 ] simplifiying candidate # 1553933644.021 * * * * [progress]: [ 8 / 19 ] simplifiying candidate # 1553933644.021 * * * * [progress]: [ 9 / 19 ] simplifiying candidate # 1553933644.021 * [simplify]: Simplifying (+ 1 x) 1553933644.021 * * [simplify]: iters left: 2 (3 enodes) 1553933644.022 * * [simplify]: iters left: 1 (12 enodes) 1553933644.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933644.024 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933644.025 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933644.025 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933644.025 * [simplify]: Simplified to (+ x 1) 1553933644.025 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x 1))) 1553933644.025 * * * * [progress]: [ 10 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 11 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 12 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 13 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 14 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 15 / 19 ] simplifiying candidate # 1553933644.025 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))))> 1553933644.025 * * * * [progress]: [ 17 / 19 ] simplifiying candidate # 1553933644.025 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 1553933644.025 * * [simplify]: iters left: 6 (11 enodes) 1553933644.029 * * [simplify]: iters left: 5 (51 enodes) 1553933644.040 * * [simplify]: iters left: 4 (104 enodes) 1553933644.074 * * [simplify]: iters left: 3 (193 enodes) 1553933644.107 * * [simplify]: iters left: 2 (303 enodes) 1553933644.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933644.205 * * [simplify]: Extracting #1: cost 14 inf + 0 1553933644.205 * * [simplify]: Extracting #2: cost 58 inf + 42 1553933644.206 * * [simplify]: Extracting #3: cost 103 inf + 495 1553933644.208 * * [simplify]: Extracting #4: cost 68 inf + 4250 1553933644.213 * * [simplify]: Extracting #5: cost 24 inf + 18384 1553933644.217 * * [simplify]: Extracting #6: cost 0 inf + 30897 1553933644.220 * * [simplify]: Extracting #7: cost 0 inf + 30777 1553933644.224 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 1553933644.224 * [simplify]: Simplified (2) to (λ (x) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) 1553933644.224 * * * * [progress]: [ 18 / 19 ] simplifiying candidate # 1553933644.225 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933644.225 * * [simplify]: iters left: 6 (11 enodes) 1553933644.229 * * [simplify]: iters left: 5 (51 enodes) 1553933644.237 * * [simplify]: iters left: 4 (72 enodes) 1553933644.255 * * [simplify]: iters left: 3 (103 enodes) 1553933644.279 * * [simplify]: iters left: 2 (140 enodes) 1553933644.303 * * [simplify]: iters left: 1 (211 enodes) 1553933644.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933644.349 * * [simplify]: Extracting #1: cost 26 inf + 0 1553933644.350 * * [simplify]: Extracting #2: cost 60 inf + 1 1553933644.350 * * [simplify]: Extracting #3: cost 62 inf + 6 1553933644.351 * * [simplify]: Extracting #4: cost 25 inf + 3382 1553933644.353 * * [simplify]: Extracting #5: cost 1 inf + 7270 1553933644.355 * * [simplify]: Extracting #6: cost 0 inf + 7432 1553933644.357 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 1553933644.357 * [simplify]: Simplified (2) to (λ (x) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) 1553933644.357 * * * * [progress]: [ 19 / 19 ] simplifiying candidate # 1553933644.358 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933644.358 * * [simplify]: iters left: 6 (15 enodes) 1553933644.363 * * [simplify]: iters left: 5 (64 enodes) 1553933644.374 * * [simplify]: iters left: 4 (108 enodes) 1553933644.406 * * [simplify]: iters left: 3 (223 enodes) 1553933644.511 * * [simplify]: iters left: 2 (454 enodes) 1553933645.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.050 * * [simplify]: Extracting #1: cost 88 inf + 0 1553933645.052 * * [simplify]: Extracting #2: cost 253 inf + 1 1553933645.055 * * [simplify]: Extracting #3: cost 221 inf + 6776 1553933645.074 * * [simplify]: Extracting #4: cost 44 inf + 43420 1553933645.097 * * [simplify]: Extracting #5: cost 1 inf + 53817 1553933645.121 * * [simplify]: Extracting #6: cost 0 inf + 54010 1553933645.143 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 1553933645.143 * [simplify]: Simplified (2) to (λ (x) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))) 1553933645.143 * * * [progress]: adding candidates to table 1553933645.300 * * [progress]: iteration 2 / 4 1553933645.300 * * * [progress]: picking best candidate 1553933645.307 * * * * [pick]: Picked # 1553933645.307 * * * [progress]: localizing error 1553933645.322 * * * [progress]: generating rewritten candidates 1553933645.322 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2) 1553933645.330 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1553933645.352 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1553933645.387 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1553933645.397 * * * [progress]: generating series expansions 1553933645.397 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2) 1553933645.397 * [backup-simplify]: Simplify (* x 1/3) into (* 1/3 x) 1553933645.397 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0 1553933645.397 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.397 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.397 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.397 * [taylor]: Taking taylor expansion of x in x 1553933645.397 * [backup-simplify]: Simplify 0 into 0 1553933645.397 * [backup-simplify]: Simplify 1 into 1 1553933645.397 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.397 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.397 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.397 * [taylor]: Taking taylor expansion of x in x 1553933645.397 * [backup-simplify]: Simplify 0 into 0 1553933645.398 * [backup-simplify]: Simplify 1 into 1 1553933645.398 * [backup-simplify]: Simplify (* 1/3 0) into 0 1553933645.398 * [backup-simplify]: Simplify 0 into 0 1553933645.399 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1553933645.399 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.400 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1553933645.400 * [backup-simplify]: Simplify 0 into 0 1553933645.401 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553933645.402 * [backup-simplify]: Simplify 0 into 0 1553933645.403 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553933645.403 * [backup-simplify]: Simplify 0 into 0 1553933645.404 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553933645.404 * [backup-simplify]: Simplify 0 into 0 1553933645.406 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553933645.406 * [backup-simplify]: Simplify 0 into 0 1553933645.408 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553933645.409 * [backup-simplify]: Simplify 0 into 0 1553933645.409 * [backup-simplify]: Simplify (* 1/3 x) into (* 1/3 x) 1553933645.409 * [backup-simplify]: Simplify (* (/ 1 x) 1/3) into (/ 1/3 x) 1553933645.409 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 1553933645.409 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1553933645.409 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.409 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.409 * [taylor]: Taking taylor expansion of x in x 1553933645.409 * [backup-simplify]: Simplify 0 into 0 1553933645.409 * [backup-simplify]: Simplify 1 into 1 1553933645.409 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.409 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 1553933645.409 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.409 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.410 * [taylor]: Taking taylor expansion of x in x 1553933645.410 * [backup-simplify]: Simplify 0 into 0 1553933645.410 * [backup-simplify]: Simplify 1 into 1 1553933645.410 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.410 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0 1553933645.411 * [backup-simplify]: Simplify 0 into 0 1553933645.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.412 * [backup-simplify]: Simplify 0 into 0 1553933645.413 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.413 * [backup-simplify]: Simplify 0 into 0 1553933645.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.414 * [backup-simplify]: Simplify 0 into 0 1553933645.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.415 * [backup-simplify]: Simplify 0 into 0 1553933645.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.416 * [backup-simplify]: Simplify 0 into 0 1553933645.416 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x) 1553933645.416 * [backup-simplify]: Simplify (* (/ 1 (- x)) 1/3) into (/ -1/3 x) 1553933645.416 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 1553933645.416 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1553933645.416 * [taylor]: Taking taylor expansion of -1/3 in x 1553933645.417 * [backup-simplify]: Simplify -1/3 into -1/3 1553933645.417 * [taylor]: Taking taylor expansion of x in x 1553933645.417 * [backup-simplify]: Simplify 0 into 0 1553933645.417 * [backup-simplify]: Simplify 1 into 1 1553933645.417 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1553933645.417 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 1553933645.417 * [taylor]: Taking taylor expansion of -1/3 in x 1553933645.417 * [backup-simplify]: Simplify -1/3 into -1/3 1553933645.417 * [taylor]: Taking taylor expansion of x in x 1553933645.417 * [backup-simplify]: Simplify 0 into 0 1553933645.417 * [backup-simplify]: Simplify 1 into 1 1553933645.418 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 1553933645.418 * [backup-simplify]: Simplify -1/3 into -1/3 1553933645.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0 1553933645.419 * [backup-simplify]: Simplify 0 into 0 1553933645.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.420 * [backup-simplify]: Simplify 0 into 0 1553933645.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.421 * [backup-simplify]: Simplify 0 into 0 1553933645.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.422 * [backup-simplify]: Simplify 0 into 0 1553933645.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.423 * [backup-simplify]: Simplify 0 into 0 1553933645.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.424 * [backup-simplify]: Simplify 0 into 0 1553933645.424 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x) 1553933645.424 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1553933645.425 * [backup-simplify]: Simplify (* x (+ -1/2 (* x 1/3))) into (* x (- (* 1/3 x) 1/2)) 1553933645.425 * [approximate]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in (x) around 0 1553933645.425 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1553933645.425 * [taylor]: Taking taylor expansion of x in x 1553933645.425 * [backup-simplify]: Simplify 0 into 0 1553933645.425 * [backup-simplify]: Simplify 1 into 1 1553933645.425 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.425 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.425 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.425 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.425 * [taylor]: Taking taylor expansion of x in x 1553933645.425 * [backup-simplify]: Simplify 0 into 0 1553933645.425 * [backup-simplify]: Simplify 1 into 1 1553933645.425 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.425 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.425 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 1553933645.425 * [taylor]: Taking taylor expansion of x in x 1553933645.425 * [backup-simplify]: Simplify 0 into 0 1553933645.425 * [backup-simplify]: Simplify 1 into 1 1553933645.425 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.425 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.425 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.425 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.425 * [taylor]: Taking taylor expansion of x in x 1553933645.425 * [backup-simplify]: Simplify 0 into 0 1553933645.425 * [backup-simplify]: Simplify 1 into 1 1553933645.425 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.425 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.426 * [backup-simplify]: Simplify (* 1/3 0) into 0 1553933645.426 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.427 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.427 * [backup-simplify]: Simplify (* 0 -1/2) into 0 1553933645.427 * [backup-simplify]: Simplify 0 into 0 1553933645.428 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1553933645.428 * [backup-simplify]: Simplify (- 0) into 0 1553933645.429 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.429 * [backup-simplify]: Simplify (+ (* 0 1/3) (* 1 -1/2)) into -1/2 1553933645.429 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.430 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1553933645.430 * [backup-simplify]: Simplify (- 0) into 0 1553933645.432 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/3) (* 0 -1/2))) into 1/3 1553933645.433 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.434 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553933645.434 * [backup-simplify]: Simplify (- 0) into 0 1553933645.434 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1553933645.435 * [backup-simplify]: Simplify 0 into 0 1553933645.436 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553933645.436 * [backup-simplify]: Simplify (- 0) into 0 1553933645.436 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1553933645.437 * [backup-simplify]: Simplify 0 into 0 1553933645.438 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553933645.438 * [backup-simplify]: Simplify (- 0) into 0 1553933645.439 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1553933645.440 * [backup-simplify]: Simplify 0 into 0 1553933645.441 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553933645.441 * [backup-simplify]: Simplify (- 0) into 0 1553933645.441 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1553933645.442 * [backup-simplify]: Simplify 0 into 0 1553933645.443 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553933645.443 * [backup-simplify]: Simplify (- 0) into 0 1553933645.444 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1553933645.445 * [backup-simplify]: Simplify 0 into 0 1553933645.446 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1553933645.446 * [backup-simplify]: Simplify (- 0) into 0 1553933645.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))))) into 0 1553933645.448 * [backup-simplify]: Simplify 0 into 0 1553933645.448 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 2)) (* -1/2 x)) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933645.448 * [backup-simplify]: Simplify (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3))) into (/ (- (* 1/3 (/ 1 x)) 1/2) x) 1553933645.448 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1553933645.448 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1553933645.448 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.448 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.448 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.448 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.448 * [taylor]: Taking taylor expansion of x in x 1553933645.448 * [backup-simplify]: Simplify 0 into 0 1553933645.448 * [backup-simplify]: Simplify 1 into 1 1553933645.448 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.448 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.448 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.448 * [taylor]: Taking taylor expansion of x in x 1553933645.448 * [backup-simplify]: Simplify 0 into 0 1553933645.448 * [backup-simplify]: Simplify 1 into 1 1553933645.449 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.449 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.449 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.449 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 1553933645.449 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.449 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.449 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.449 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.449 * [taylor]: Taking taylor expansion of x in x 1553933645.449 * [backup-simplify]: Simplify 0 into 0 1553933645.450 * [backup-simplify]: Simplify 1 into 1 1553933645.450 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.450 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.450 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.450 * [taylor]: Taking taylor expansion of x in x 1553933645.450 * [backup-simplify]: Simplify 0 into 0 1553933645.450 * [backup-simplify]: Simplify 1 into 1 1553933645.450 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.450 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.451 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.451 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.452 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.452 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.452 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.453 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1553933645.453 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.454 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.454 * [backup-simplify]: Simplify (- 0) into 0 1553933645.454 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1553933645.455 * [backup-simplify]: Simplify 0 into 0 1553933645.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.456 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.456 * [backup-simplify]: Simplify (- 0) into 0 1553933645.457 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.458 * [backup-simplify]: Simplify 0 into 0 1553933645.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.461 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.461 * [backup-simplify]: Simplify (- 0) into 0 1553933645.462 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.463 * [backup-simplify]: Simplify 0 into 0 1553933645.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.466 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.466 * [backup-simplify]: Simplify (- 0) into 0 1553933645.466 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.468 * [backup-simplify]: Simplify 0 into 0 1553933645.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.471 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.471 * [backup-simplify]: Simplify (- 0) into 0 1553933645.472 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.473 * [backup-simplify]: Simplify 0 into 0 1553933645.474 * [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 1553933645.476 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.476 * [backup-simplify]: Simplify (- 0) into 0 1553933645.477 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.478 * [backup-simplify]: Simplify 0 into 0 1553933645.478 * [backup-simplify]: Simplify (+ (* -1/2 (/ 1 (/ 1 x))) (* 1/3 (pow (/ 1 (/ 1 x)) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933645.479 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3))) into (/ (+ (* 1/3 (/ 1 x)) 1/2) x) 1553933645.479 * [approximate]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 1553933645.479 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1553933645.479 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.479 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.479 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.479 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.479 * [taylor]: Taking taylor expansion of x in x 1553933645.479 * [backup-simplify]: Simplify 0 into 0 1553933645.479 * [backup-simplify]: Simplify 1 into 1 1553933645.479 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.479 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.479 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.479 * [taylor]: Taking taylor expansion of x in x 1553933645.479 * [backup-simplify]: Simplify 0 into 0 1553933645.479 * [backup-simplify]: Simplify 1 into 1 1553933645.480 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.480 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.481 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.481 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 1553933645.481 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.481 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.481 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.481 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.481 * [taylor]: Taking taylor expansion of x in x 1553933645.481 * [backup-simplify]: Simplify 0 into 0 1553933645.481 * [backup-simplify]: Simplify 1 into 1 1553933645.481 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.481 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.481 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.481 * [taylor]: Taking taylor expansion of x in x 1553933645.481 * [backup-simplify]: Simplify 0 into 0 1553933645.482 * [backup-simplify]: Simplify 1 into 1 1553933645.482 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.482 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.483 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.483 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.484 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.485 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553933645.486 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1553933645.486 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.488 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.489 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1553933645.490 * [backup-simplify]: Simplify 0 into 0 1553933645.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.492 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.492 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.493 * [backup-simplify]: Simplify 0 into 0 1553933645.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.495 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.496 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.497 * [backup-simplify]: Simplify 0 into 0 1553933645.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.500 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.500 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.501 * [backup-simplify]: Simplify 0 into 0 1553933645.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.504 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.504 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.506 * [backup-simplify]: Simplify 0 into 0 1553933645.507 * [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 1553933645.508 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.509 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.510 * [backup-simplify]: Simplify 0 into 0 1553933645.511 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (/ 1 (- x)))) (* 1/3 (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933645.511 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1553933645.511 * [backup-simplify]: Simplify (* x (* x (+ -1/2 (* x 1/3)))) into (* (pow x 2) (- (* 1/3 x) 1/2)) 1553933645.511 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in (x) around 0 1553933645.511 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1553933645.511 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.511 * [taylor]: Taking taylor expansion of x in x 1553933645.511 * [backup-simplify]: Simplify 0 into 0 1553933645.511 * [backup-simplify]: Simplify 1 into 1 1553933645.511 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.511 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.511 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.511 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.511 * [taylor]: Taking taylor expansion of x in x 1553933645.511 * [backup-simplify]: Simplify 0 into 0 1553933645.511 * [backup-simplify]: Simplify 1 into 1 1553933645.511 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.511 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.511 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 1553933645.511 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.511 * [taylor]: Taking taylor expansion of x in x 1553933645.511 * [backup-simplify]: Simplify 0 into 0 1553933645.511 * [backup-simplify]: Simplify 1 into 1 1553933645.511 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.511 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.511 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.511 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.511 * [taylor]: Taking taylor expansion of x in x 1553933645.512 * [backup-simplify]: Simplify 0 into 0 1553933645.512 * [backup-simplify]: Simplify 1 into 1 1553933645.512 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.512 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.512 * [backup-simplify]: Simplify (* 1 1) into 1 1553933645.513 * [backup-simplify]: Simplify (* 1/3 0) into 0 1553933645.513 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.513 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.514 * [backup-simplify]: Simplify (* 1 -1/2) into -1/2 1553933645.514 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.515 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1553933645.515 * [backup-simplify]: Simplify (- 0) into 0 1553933645.515 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933645.517 * [backup-simplify]: Simplify (+ (* 1 1/3) (* 0 -1/2)) into 1/3 1553933645.517 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.518 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1553933645.519 * [backup-simplify]: Simplify (- 0) into 0 1553933645.519 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (* 0 -1/2))) into 0 1553933645.521 * [backup-simplify]: Simplify 0 into 0 1553933645.522 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553933645.522 * [backup-simplify]: Simplify (- 0) into 0 1553933645.523 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))) into 0 1553933645.525 * [backup-simplify]: Simplify 0 into 0 1553933645.527 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553933645.527 * [backup-simplify]: Simplify (- 0) into 0 1553933645.527 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))) into 0 1553933645.531 * [backup-simplify]: Simplify 0 into 0 1553933645.532 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553933645.532 * [backup-simplify]: Simplify (- 0) into 0 1553933645.533 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))) into 0 1553933645.536 * [backup-simplify]: Simplify 0 into 0 1553933645.538 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553933645.539 * [backup-simplify]: Simplify (- 0) into 0 1553933645.539 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2))))))) into 0 1553933645.542 * [backup-simplify]: Simplify 0 into 0 1553933645.544 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553933645.545 * [backup-simplify]: Simplify (- 0) into 0 1553933645.545 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/3) (* 0 -1/2)))))))) into 0 1553933645.549 * [backup-simplify]: Simplify 0 into 0 1553933645.549 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (* -1/2 (pow x 2))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933645.549 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (+ -1/2 (* (/ 1 x) 1/3)))) into (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) 1553933645.549 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0 1553933645.549 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1553933645.549 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.549 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.549 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.549 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.550 * [taylor]: Taking taylor expansion of x in x 1553933645.550 * [backup-simplify]: Simplify 0 into 0 1553933645.550 * [backup-simplify]: Simplify 1 into 1 1553933645.550 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.550 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.550 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.550 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.550 * [taylor]: Taking taylor expansion of x in x 1553933645.550 * [backup-simplify]: Simplify 0 into 0 1553933645.550 * [backup-simplify]: Simplify 1 into 1 1553933645.551 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.551 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.551 * [backup-simplify]: Simplify (* 1 1) into 1 1553933645.552 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.552 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1553933645.552 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.552 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.552 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.552 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.552 * [taylor]: Taking taylor expansion of x in x 1553933645.552 * [backup-simplify]: Simplify 0 into 0 1553933645.552 * [backup-simplify]: Simplify 1 into 1 1553933645.552 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.552 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.553 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.553 * [taylor]: Taking taylor expansion of x in x 1553933645.553 * [backup-simplify]: Simplify 0 into 0 1553933645.553 * [backup-simplify]: Simplify 1 into 1 1553933645.553 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.553 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.554 * [backup-simplify]: Simplify (* 1 1) into 1 1553933645.554 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.554 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.556 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.556 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.556 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.557 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933645.558 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2 1553933645.558 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.562 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.562 * [backup-simplify]: Simplify (- 0) into 0 1553933645.563 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0 1553933645.565 * [backup-simplify]: Simplify 0 into 0 1553933645.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.567 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.567 * [backup-simplify]: Simplify (- 0) into 0 1553933645.567 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.570 * [backup-simplify]: Simplify 0 into 0 1553933645.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.572 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.572 * [backup-simplify]: Simplify (- 0) into 0 1553933645.573 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.575 * [backup-simplify]: Simplify 0 into 0 1553933645.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.577 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.578 * [backup-simplify]: Simplify (- 0) into 0 1553933645.578 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.581 * [backup-simplify]: Simplify 0 into 0 1553933645.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.583 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.584 * [backup-simplify]: Simplify (- 0) into 0 1553933645.584 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.587 * [backup-simplify]: Simplify 0 into 0 1553933645.588 * [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 1553933645.590 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.590 * [backup-simplify]: Simplify (- 0) into 0 1553933645.590 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.593 * [backup-simplify]: Simplify 0 into 0 1553933645.594 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/3 (pow (/ 1 (/ 1 x)) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933645.594 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (+ -1/2 (* (/ 1 (- x)) 1/3)))) into (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) 1553933645.594 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in (x) around 0 1553933645.594 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1553933645.594 * [taylor]: Taking taylor expansion of -1 in x 1553933645.594 * [backup-simplify]: Simplify -1 into -1 1553933645.594 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1553933645.594 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.594 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.594 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.594 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.594 * [taylor]: Taking taylor expansion of x in x 1553933645.594 * [backup-simplify]: Simplify 0 into 0 1553933645.594 * [backup-simplify]: Simplify 1 into 1 1553933645.595 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.595 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.595 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.595 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.595 * [taylor]: Taking taylor expansion of x in x 1553933645.595 * [backup-simplify]: Simplify 0 into 0 1553933645.595 * [backup-simplify]: Simplify 1 into 1 1553933645.595 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.596 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.596 * [backup-simplify]: Simplify (* 1 1) into 1 1553933645.597 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.597 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x 1553933645.597 * [taylor]: Taking taylor expansion of -1 in x 1553933645.597 * [backup-simplify]: Simplify -1 into -1 1553933645.597 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 1553933645.597 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.597 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.597 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.597 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.597 * [taylor]: Taking taylor expansion of x in x 1553933645.597 * [backup-simplify]: Simplify 0 into 0 1553933645.597 * [backup-simplify]: Simplify 1 into 1 1553933645.597 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.597 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.597 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.597 * [taylor]: Taking taylor expansion of (pow x 2) in x 1553933645.597 * [taylor]: Taking taylor expansion of x in x 1553933645.597 * [backup-simplify]: Simplify 0 into 0 1553933645.597 * [backup-simplify]: Simplify 1 into 1 1553933645.598 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.598 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.599 * [backup-simplify]: Simplify (* 1 1) into 1 1553933645.599 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 1553933645.600 * [backup-simplify]: Simplify (* -1 1/3) into -1/3 1553933645.600 * [backup-simplify]: Simplify -1/3 into -1/3 1553933645.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.601 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.601 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553933645.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553933645.603 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2 1553933645.604 * [backup-simplify]: Simplify (+ (* -1 1/2) (* 0 1/3)) into -1/2 1553933645.604 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.606 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.606 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0 1553933645.609 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 1/3))) into 0 1553933645.609 * [backup-simplify]: Simplify 0 into 0 1553933645.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.611 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.611 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.615 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))) into 0 1553933645.615 * [backup-simplify]: Simplify 0 into 0 1553933645.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.617 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.618 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.622 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))) into 0 1553933645.622 * [backup-simplify]: Simplify 0 into 0 1553933645.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.625 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.625 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.629 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))) into 0 1553933645.629 * [backup-simplify]: Simplify 0 into 0 1553933645.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.632 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.632 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.637 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))))) into 0 1553933645.637 * [backup-simplify]: Simplify 0 into 0 1553933645.638 * [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 1553933645.640 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.644 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))))) into 0 1553933645.646 * [backup-simplify]: Simplify 0 into 0 1553933645.646 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933645.646 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1553933645.647 * [backup-simplify]: Simplify (+ -1/2 (* x 1/3)) into (- (* 1/3 x) 1/2) 1553933645.647 * [approximate]: Taking taylor expansion of (- (* 1/3 x) 1/2) in (x) around 0 1553933645.647 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.647 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.647 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.647 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.647 * [taylor]: Taking taylor expansion of x in x 1553933645.647 * [backup-simplify]: Simplify 0 into 0 1553933645.647 * [backup-simplify]: Simplify 1 into 1 1553933645.647 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.647 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.647 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 1553933645.647 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 1553933645.647 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.647 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.647 * [taylor]: Taking taylor expansion of x in x 1553933645.647 * [backup-simplify]: Simplify 0 into 0 1553933645.647 * [backup-simplify]: Simplify 1 into 1 1553933645.647 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.647 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.648 * [backup-simplify]: Simplify (* 1/3 0) into 0 1553933645.648 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.649 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.649 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.649 * [backup-simplify]: Simplify (+ (* 1/3 1) (* 0 0)) into 1/3 1553933645.650 * [backup-simplify]: Simplify (- 0) into 0 1553933645.650 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.650 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.651 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0 1553933645.652 * [backup-simplify]: Simplify (- 0) into 0 1553933645.652 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.652 * [backup-simplify]: Simplify 0 into 0 1553933645.653 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553933645.654 * [backup-simplify]: Simplify (- 0) into 0 1553933645.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.654 * [backup-simplify]: Simplify 0 into 0 1553933645.656 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553933645.656 * [backup-simplify]: Simplify (- 0) into 0 1553933645.656 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.656 * [backup-simplify]: Simplify 0 into 0 1553933645.658 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1553933645.658 * [backup-simplify]: Simplify (- 0) into 0 1553933645.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.659 * [backup-simplify]: Simplify 0 into 0 1553933645.660 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1553933645.661 * [backup-simplify]: Simplify (- 0) into 0 1553933645.661 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.661 * [backup-simplify]: Simplify 0 into 0 1553933645.663 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1553933645.663 * [backup-simplify]: Simplify (- 0) into 0 1553933645.664 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.664 * [backup-simplify]: Simplify 0 into 0 1553933645.664 * [backup-simplify]: Simplify (+ (* 1/3 x) -1/2) into (- (* 1/3 x) 1/2) 1553933645.664 * [backup-simplify]: Simplify (+ -1/2 (* (/ 1 x) 1/3)) into (- (* 1/3 (/ 1 x)) 1/2) 1553933645.664 * [approximate]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in (x) around 0 1553933645.664 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.664 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.664 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.664 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.664 * [taylor]: Taking taylor expansion of x in x 1553933645.664 * [backup-simplify]: Simplify 0 into 0 1553933645.664 * [backup-simplify]: Simplify 1 into 1 1553933645.665 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.665 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.665 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.665 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 1553933645.665 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.665 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.665 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.665 * [taylor]: Taking taylor expansion of x in x 1553933645.665 * [backup-simplify]: Simplify 0 into 0 1553933645.665 * [backup-simplify]: Simplify 1 into 1 1553933645.665 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.665 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.665 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.666 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.666 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.666 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.668 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.668 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.669 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553933645.669 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.671 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.671 * [backup-simplify]: Simplify (- 0) into 0 1553933645.671 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.672 * [backup-simplify]: Simplify 0 into 0 1553933645.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.674 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.674 * [backup-simplify]: Simplify (- 0) into 0 1553933645.674 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.674 * [backup-simplify]: Simplify 0 into 0 1553933645.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.677 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.677 * [backup-simplify]: Simplify (- 0) into 0 1553933645.677 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.677 * [backup-simplify]: Simplify 0 into 0 1553933645.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.680 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.680 * [backup-simplify]: Simplify (- 0) into 0 1553933645.681 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.681 * [backup-simplify]: Simplify 0 into 0 1553933645.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.683 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.684 * [backup-simplify]: Simplify (- 0) into 0 1553933645.684 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.684 * [backup-simplify]: Simplify 0 into 0 1553933645.685 * [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 1553933645.687 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.687 * [backup-simplify]: Simplify (- 0) into 0 1553933645.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.687 * [backup-simplify]: Simplify 0 into 0 1553933645.688 * [backup-simplify]: Simplify (+ -1/2 (* 1/3 (/ 1 (/ 1 x)))) into (- (* 1/3 x) 1/2) 1553933645.688 * [backup-simplify]: Simplify (+ -1/2 (* (/ 1 (- x)) 1/3)) into (- (+ (* 1/3 (/ 1 x)) 1/2)) 1553933645.688 * [approximate]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in (x) around 0 1553933645.688 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in x 1553933645.688 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.688 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.688 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.688 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.688 * [taylor]: Taking taylor expansion of x in x 1553933645.688 * [backup-simplify]: Simplify 0 into 0 1553933645.688 * [backup-simplify]: Simplify 1 into 1 1553933645.688 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.688 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.689 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.689 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 x)) 1/2)) in x 1553933645.689 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 1553933645.689 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 1553933645.689 * [taylor]: Taking taylor expansion of 1/3 in x 1553933645.689 * [backup-simplify]: Simplify 1/3 into 1/3 1553933645.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933645.689 * [taylor]: Taking taylor expansion of x in x 1553933645.689 * [backup-simplify]: Simplify 0 into 0 1553933645.689 * [backup-simplify]: Simplify 1 into 1 1553933645.689 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933645.689 * [taylor]: Taking taylor expansion of 1/2 in x 1553933645.689 * [backup-simplify]: Simplify 1/2 into 1/2 1553933645.690 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 1553933645.690 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 1553933645.690 * [backup-simplify]: Simplify (- 1/3) into -1/3 1553933645.691 * [backup-simplify]: Simplify -1/3 into -1/3 1553933645.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933645.692 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 1553933645.693 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553933645.693 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553933645.693 * [backup-simplify]: Simplify -1/2 into -1/2 1553933645.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.695 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 1553933645.695 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.696 * [backup-simplify]: Simplify (- 0) into 0 1553933645.696 * [backup-simplify]: Simplify 0 into 0 1553933645.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.698 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553933645.698 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.699 * [backup-simplify]: Simplify (- 0) into 0 1553933645.699 * [backup-simplify]: Simplify 0 into 0 1553933645.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.701 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553933645.701 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.702 * [backup-simplify]: Simplify (- 0) into 0 1553933645.702 * [backup-simplify]: Simplify 0 into 0 1553933645.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.706 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553933645.707 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.707 * [backup-simplify]: Simplify (- 0) into 0 1553933645.707 * [backup-simplify]: Simplify 0 into 0 1553933645.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933645.709 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553933645.710 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.710 * [backup-simplify]: Simplify (- 0) into 0 1553933645.710 * [backup-simplify]: Simplify 0 into 0 1553933645.710 * [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 1553933645.711 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1553933645.712 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933645.712 * [backup-simplify]: Simplify (- 0) into 0 1553933645.712 * [backup-simplify]: Simplify 0 into 0 1553933645.712 * [backup-simplify]: Simplify (+ -1/2 (* -1/3 (/ 1 (/ 1 (- x))))) into (- (* 1/3 x) 1/2) 1553933645.712 * * * [progress]: simplifying candidates 1553933645.712 * * * * [progress]: [ 1 / 91 ] simplifiying candidate # 1553933645.712 * [simplify]: Simplifying (* x 1/3) 1553933645.712 * * [simplify]: iters left: 2 (3 enodes) 1553933645.713 * * [simplify]: iters left: 1 (10 enodes) 1553933645.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933645.715 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933645.715 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933645.715 * [simplify]: Simplified to (* x 1/3) 1553933645.715 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (pow (* x 1/3) 1)))) x)) 1553933645.715 * * * * [progress]: [ 2 / 91 ] simplifiying candidate # 1553933645.715 * * * * [progress]: [ 3 / 91 ] simplifiying candidate # 1553933645.715 * [simplify]: Simplifying (+ (log x) (log 1/3)) 1553933645.715 * * [simplify]: iters left: 3 (5 enodes) 1553933645.717 * * [simplify]: iters left: 2 (16 enodes) 1553933645.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.720 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933645.720 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933645.720 * * [simplify]: Extracting #3: cost 4 inf + 144 1553933645.720 * * [simplify]: Extracting #4: cost 0 inf + 650 1553933645.720 * [simplify]: Simplified to (+ (log x) (log 1/3)) 1553933645.720 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (exp (+ (log x) (log 1/3)))))) x)) 1553933645.720 * * * * [progress]: [ 4 / 91 ] simplifiying candidate # 1553933645.720 * * * * [progress]: [ 5 / 91 ] simplifiying candidate # 1553933645.720 * * * * [progress]: [ 6 / 91 ] simplifiying candidate # 1553933645.721 * [simplify]: Simplifying (* (* (* x x) x) (* (* 1/3 1/3) 1/3)) 1553933645.721 * * [simplify]: iters left: 6 (7 enodes) 1553933645.724 * * [simplify]: iters left: 5 (30 enodes) 1553933645.729 * * [simplify]: iters left: 4 (55 enodes) 1553933645.738 * * [simplify]: iters left: 3 (96 enodes) 1553933645.760 * * [simplify]: iters left: 2 (141 enodes) 1553933645.805 * * [simplify]: iters left: 1 (219 enodes) 1553933645.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.875 * * [simplify]: Extracting #1: cost 29 inf + 0 1553933645.876 * * [simplify]: Extracting #2: cost 62 inf + 209 1553933645.876 * * [simplify]: Extracting #3: cost 38 inf + 2667 1553933645.878 * * [simplify]: Extracting #4: cost 14 inf + 9234 1553933645.880 * * [simplify]: Extracting #5: cost 0 inf + 15327 1553933645.882 * [simplify]: Simplified to (* 1/27 (* x (* x x))) 1553933645.882 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (cbrt (* 1/27 (* x (* x x))))))) x)) 1553933645.882 * * * * [progress]: [ 7 / 91 ] simplifiying candidate # 1553933645.882 * * * * [progress]: [ 8 / 91 ] simplifiying candidate # 1553933645.882 * * * * [progress]: [ 9 / 91 ] simplifiying candidate # 1553933645.882 * * * * [progress]: [ 10 / 91 ] simplifiying candidate # 1553933645.882 * * * * [progress]: [ 11 / 91 ] simplifiying candidate # 1553933645.882 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 1553933645.882 * * [simplify]: iters left: 3 (5 enodes) 1553933645.884 * * [simplify]: iters left: 2 (16 enodes) 1553933645.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.888 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933645.888 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933645.888 * * [simplify]: Extracting #3: cost 4 inf + 84 1553933645.889 * * [simplify]: Extracting #4: cost 0 inf + 410 1553933645.889 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 1553933645.889 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (sqrt 1/3) (sqrt x)) (* (sqrt x) (sqrt 1/3)))))) x)) 1553933645.889 * [simplify]: Simplifying (* (sqrt x) (sqrt 1/3)) 1553933645.889 * * [simplify]: iters left: 3 (5 enodes) 1553933645.892 * * [simplify]: iters left: 2 (16 enodes) 1553933645.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.898 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933645.898 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933645.898 * * [simplify]: Extracting #3: cost 4 inf + 84 1553933645.898 * * [simplify]: Extracting #4: cost 0 inf + 410 1553933645.899 * [simplify]: Simplified to (* (sqrt 1/3) (sqrt x)) 1553933645.899 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (sqrt x) (sqrt 1/3)) (* (sqrt 1/3) (sqrt x)))))) x)) 1553933645.899 * * * * [progress]: [ 12 / 91 ] simplifiying candidate # 1553933645.899 * [simplify]: Simplifying (cbrt 1/3) 1553933645.899 * * [simplify]: iters left: 1 (2 enodes) 1553933645.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.901 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933645.901 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933645.901 * * [simplify]: Extracting #3: cost 0 inf + 163 1553933645.901 * [simplify]: Simplified to (cbrt 1/3) 1553933645.901 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* x (* (cbrt 1/3) (cbrt 1/3))) (cbrt 1/3))))) x)) 1553933645.901 * * * * [progress]: [ 13 / 91 ] simplifiying candidate # 1553933645.902 * [simplify]: Simplifying (sqrt 1/3) 1553933645.902 * * [simplify]: iters left: 1 (2 enodes) 1553933645.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.903 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933645.903 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933645.903 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933645.904 * [simplify]: Simplified to (sqrt 1/3) 1553933645.904 * [simplify]: Simplified (2 1 2 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* (* x (sqrt 1/3)) (sqrt 1/3))))) x)) 1553933645.904 * * * * [progress]: [ 14 / 91 ] simplifiying candidate # 1553933645.904 * * * * [progress]: [ 15 / 91 ] simplifiying candidate # 1553933645.904 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1553933645.904 * * [simplify]: iters left: 3 (3 enodes) 1553933645.905 * * [simplify]: iters left: 2 (9 enodes) 1553933645.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.908 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933645.908 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933645.908 * * [simplify]: Extracting #3: cost 4 inf + 1 1553933645.908 * * [simplify]: Extracting #4: cost 0 inf + 405 1553933645.908 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1553933645.908 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (* (cbrt x) (cbrt x)) (* (cbrt x) 1/3))))) x)) 1553933645.908 * * * * [progress]: [ 16 / 91 ] simplifiying candidate # 1553933645.909 * [simplify]: Simplifying (sqrt x) 1553933645.909 * * [simplify]: iters left: 1 (2 enodes) 1553933645.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.910 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933645.910 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933645.910 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933645.910 * [simplify]: Simplified to (sqrt x) 1553933645.910 * [simplify]: Simplified (2 1 2 2 2 1) to (λ (x) (+ (* x (* x (+ -1/2 (* (sqrt x) (* (sqrt x) 1/3))))) x)) 1553933645.910 * * * * [progress]: [ 17 / 91 ] simplifiying candidate # 1553933645.910 * * * * [progress]: [ 18 / 91 ] simplifiying candidate #real (real->posit16 (* x 1/3)))))) x))> 1553933645.910 * * * * [progress]: [ 19 / 91 ] simplifiying candidate # 1553933645.910 * * * * [progress]: [ 20 / 91 ] simplifiying candidate # 1553933645.910 * [simplify]: Simplifying (* x (+ -1/2 (* x 1/3))) 1553933645.911 * * [simplify]: iters left: 6 (6 enodes) 1553933645.914 * * [simplify]: iters left: 5 (27 enodes) 1553933645.924 * * [simplify]: iters left: 4 (38 enodes) 1553933645.936 * * [simplify]: iters left: 3 (40 enodes) 1553933645.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.946 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933645.946 * * [simplify]: Extracting #2: cost 12 inf + 1 1553933645.946 * * [simplify]: Extracting #3: cost 9 inf + 168 1553933645.947 * * [simplify]: Extracting #4: cost 1 inf + 706 1553933645.947 * * [simplify]: Extracting #5: cost 0 inf + 829 1553933645.948 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) x) 1553933645.948 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (pow (* (+ -1/2 (* x 1/3)) x) 1)) x)) 1553933645.948 * * * * [progress]: [ 21 / 91 ] simplifiying candidate # 1553933645.948 * * * * [progress]: [ 22 / 91 ] simplifiying candidate # 1553933645.948 * [simplify]: Simplifying (+ (log x) (log (+ -1/2 (* x 1/3)))) 1553933645.948 * * [simplify]: iters left: 6 (8 enodes) 1553933645.952 * * [simplify]: iters left: 5 (27 enodes) 1553933645.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933645.960 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933645.960 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933645.961 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933645.961 * * [simplify]: Extracting #4: cost 9 inf + 144 1553933645.961 * * [simplify]: Extracting #5: cost 8 inf + 145 1553933645.961 * * [simplify]: Extracting #6: cost 5 inf + 312 1553933645.961 * * [simplify]: Extracting #7: cost 1 inf + 964 1553933645.962 * * [simplify]: Extracting #8: cost 0 inf + 1227 1553933645.962 * [simplify]: Simplified to (+ (log x) (log (+ -1/2 (* 1/3 x)))) 1553933645.962 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (exp (+ (log x) (log (+ -1/2 (* 1/3 x)))))) x)) 1553933645.962 * * * * [progress]: [ 23 / 91 ] simplifiying candidate # 1553933645.962 * * * * [progress]: [ 24 / 91 ] simplifiying candidate # 1553933645.963 * * * * [progress]: [ 25 / 91 ] simplifiying candidate # 1553933645.963 * [simplify]: Simplifying (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3)))) 1553933645.963 * * [simplify]: iters left: 6 (10 enodes) 1553933645.969 * * [simplify]: iters left: 5 (51 enodes) 1553933645.991 * * [simplify]: iters left: 4 (207 enodes) 1553933646.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.099 * * [simplify]: Extracting #1: cost 25 inf + 0 1553933646.099 * * [simplify]: Extracting #2: cost 142 inf + 42 1553933646.101 * * [simplify]: Extracting #3: cost 203 inf + 2041 1553933646.108 * * [simplify]: Extracting #4: cost 91 inf + 22607 1553933646.118 * * [simplify]: Extracting #5: cost 0 inf + 40817 1553933646.133 * * [simplify]: Extracting #6: cost 0 inf + 40218 1553933646.155 * [simplify]: Simplified to (* (* x (+ -1/2 (* 1/3 x))) (* (* x (+ -1/2 (* 1/3 x))) (* x (+ -1/2 (* 1/3 x))))) 1553933646.155 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (cbrt (* (* x (+ -1/2 (* 1/3 x))) (* (* x (+ -1/2 (* 1/3 x))) (* x (+ -1/2 (* 1/3 x))))))) x)) 1553933646.155 * * * * [progress]: [ 26 / 91 ] simplifiying candidate # 1553933646.155 * * * * [progress]: [ 27 / 91 ] simplifiying candidate # 1553933646.155 * * * * [progress]: [ 28 / 91 ] simplifiying candidate # 1553933646.155 * * * * [progress]: [ 29 / 91 ] simplifiying candidate # 1553933646.155 * * * * [progress]: [ 30 / 91 ] simplifiying candidate # 1553933646.155 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 1553933646.156 * * [simplify]: iters left: 6 (8 enodes) 1553933646.159 * * [simplify]: iters left: 5 (27 enodes) 1553933646.168 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.168 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933646.168 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933646.168 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933646.168 * * [simplify]: Extracting #4: cost 9 inf + 84 1553933646.168 * * [simplify]: Extracting #5: cost 8 inf + 85 1553933646.168 * * [simplify]: Extracting #6: cost 5 inf + 252 1553933646.168 * * [simplify]: Extracting #7: cost 1 inf + 784 1553933646.169 * * [simplify]: Extracting #8: cost 0 inf + 987 1553933646.169 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 1553933646.169 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))))) x)) 1553933646.170 * [simplify]: Simplifying (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) 1553933646.170 * * [simplify]: iters left: 6 (8 enodes) 1553933646.174 * * [simplify]: iters left: 5 (27 enodes) 1553933646.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.183 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933646.183 * * [simplify]: Extracting #2: cost 8 inf + 0 1553933646.183 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933646.183 * * [simplify]: Extracting #4: cost 9 inf + 84 1553933646.183 * * [simplify]: Extracting #5: cost 8 inf + 85 1553933646.183 * * [simplify]: Extracting #6: cost 5 inf + 252 1553933646.184 * * [simplify]: Extracting #7: cost 1 inf + 784 1553933646.184 * * [simplify]: Extracting #8: cost 0 inf + 987 1553933646.184 * [simplify]: Simplified to (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)) 1553933646.184 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* (sqrt x) (sqrt (+ -1/2 (* x 1/3)))) (* (sqrt (+ -1/2 (* 1/3 x))) (sqrt x)))) x)) 1553933646.185 * * * * [progress]: [ 31 / 91 ] simplifiying candidate # 1553933646.185 * [simplify]: Simplifying (* x (* x 1/3)) 1553933646.185 * * [simplify]: iters left: 4 (4 enodes) 1553933646.188 * * [simplify]: iters left: 3 (16 enodes) 1553933646.193 * * [simplify]: iters left: 2 (19 enodes) 1553933646.198 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.198 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933646.198 * * [simplify]: Extracting #2: cost 6 inf + 2 1553933646.199 * * [simplify]: Extracting #3: cost 0 inf + 332 1553933646.199 * [simplify]: Simplified to (* x (* x 1/3)) 1553933646.199 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* x -1/2) (* x (* x 1/3)))) x)) 1553933646.199 * * * * [progress]: [ 32 / 91 ] simplifiying candidate # 1553933646.199 * [simplify]: Simplifying (* (* x 1/3) x) 1553933646.199 * * [simplify]: iters left: 4 (4 enodes) 1553933646.202 * * [simplify]: iters left: 3 (14 enodes) 1553933646.206 * * [simplify]: iters left: 2 (17 enodes) 1553933646.211 * * [simplify]: iters left: 1 (19 enodes) 1553933646.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.216 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933646.216 * * [simplify]: Extracting #2: cost 6 inf + 2 1553933646.216 * * [simplify]: Extracting #3: cost 1 inf + 291 1553933646.217 * * [simplify]: Extracting #4: cost 0 inf + 332 1553933646.217 * [simplify]: Simplified to (* x (* x 1/3)) 1553933646.217 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (+ (* -1/2 x) (* x (* x 1/3)))) x)) 1553933646.217 * * * * [progress]: [ 33 / 91 ] simplifiying candidate # 1553933646.217 * [simplify]: Simplifying (cbrt (+ -1/2 (* x 1/3))) 1553933646.217 * * [simplify]: iters left: 5 (6 enodes) 1553933646.221 * * [simplify]: iters left: 4 (20 enodes) 1553933646.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.226 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933646.226 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933646.226 * * [simplify]: Extracting #3: cost 8 inf + 1 1553933646.226 * * [simplify]: Extracting #4: cost 0 inf + 579 1553933646.226 * [simplify]: Simplified to (cbrt (+ (* 1/3 x) -1/2)) 1553933646.226 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3))))) (cbrt (+ (* 1/3 x) -1/2)))) x)) 1553933646.226 * * * * [progress]: [ 34 / 91 ] simplifiying candidate # 1553933646.227 * [simplify]: Simplifying (sqrt (+ -1/2 (* x 1/3))) 1553933646.227 * * [simplify]: iters left: 5 (6 enodes) 1553933646.229 * * [simplify]: iters left: 4 (20 enodes) 1553933646.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.232 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933646.232 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933646.232 * * [simplify]: Extracting #3: cost 8 inf + 1 1553933646.232 * * [simplify]: Extracting #4: cost 0 inf + 499 1553933646.232 * [simplify]: Simplified to (sqrt (+ (* 1/3 x) -1/2)) 1553933646.232 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x (sqrt (+ -1/2 (* x 1/3)))) (sqrt (+ (* 1/3 x) -1/2)))) x)) 1553933646.232 * * * * [progress]: [ 35 / 91 ] simplifiying candidate # 1553933646.232 * [simplify]: Simplifying (+ -1/2 (* x 1/3)) 1553933646.233 * * [simplify]: iters left: 4 (5 enodes) 1553933646.234 * * [simplify]: iters left: 3 (17 enodes) 1553933646.237 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.237 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933646.237 * * [simplify]: Extracting #2: cost 6 inf + 1 1553933646.237 * * [simplify]: Extracting #3: cost 0 inf + 253 1553933646.237 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1553933646.237 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* (* x 1) (+ (* 1/3 x) -1/2))) x)) 1553933646.237 * * * * [progress]: [ 36 / 91 ] simplifiying candidate # 1553933646.237 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1553933646.237 * * [simplify]: iters left: 3 (3 enodes) 1553933646.238 * * [simplify]: iters left: 2 (9 enodes) 1553933646.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.239 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933646.239 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933646.239 * * [simplify]: Extracting #3: cost 4 inf + 1 1553933646.239 * * [simplify]: Extracting #4: cost 0 inf + 405 1553933646.239 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1553933646.239 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ -1/2 (* x 1/3))))) x)) 1553933646.240 * * * * [progress]: [ 37 / 91 ] simplifiying candidate # 1553933646.240 * [simplify]: Simplifying (sqrt x) 1553933646.240 * * [simplify]: iters left: 1 (2 enodes) 1553933646.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.240 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933646.240 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933646.240 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933646.240 * [simplify]: Simplified to (sqrt x) 1553933646.240 * [simplify]: Simplified (2 1 2 1) to (λ (x) (+ (* x (* (sqrt x) (* (sqrt x) (+ -1/2 (* x 1/3))))) x)) 1553933646.240 * * * * [progress]: [ 38 / 91 ] simplifiying candidate # 1553933646.240 * * * * [progress]: [ 39 / 91 ] simplifiying candidate # 1553933646.241 * [simplify]: Simplifying (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))) 1553933646.241 * * [simplify]: iters left: 6 (9 enodes) 1553933646.244 * * [simplify]: iters left: 5 (47 enodes) 1553933646.257 * * [simplify]: iters left: 4 (109 enodes) 1553933646.291 * * [simplify]: iters left: 3 (192 enodes) 1553933646.335 * * [simplify]: iters left: 2 (232 enodes) 1553933646.396 * * [simplify]: iters left: 1 (264 enodes) 1553933646.451 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.451 * * [simplify]: Extracting #1: cost 12 inf + 0 1553933646.451 * * [simplify]: Extracting #2: cost 41 inf + 2 1553933646.452 * * [simplify]: Extracting #3: cost 34 inf + 629 1553933646.453 * * [simplify]: Extracting #4: cost 7 inf + 2896 1553933646.454 * * [simplify]: Extracting #5: cost 0 inf + 3517 1553933646.455 * [simplify]: Simplified to (+ 1/4 (* (+ (* x 1/9) 1/6) x)) 1553933646.455 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (/ (* x (+ (pow -1/2 3) (pow (* x 1/3) 3))) (+ 1/4 (* (+ (* x 1/9) 1/6) x)))) x)) 1553933646.455 * * * * [progress]: [ 40 / 91 ] simplifiying candidate # 1553933646.455 * [simplify]: Simplifying (- -1/2 (* x 1/3)) 1553933646.455 * * [simplify]: iters left: 4 (5 enodes) 1553933646.457 * * [simplify]: iters left: 3 (18 enodes) 1553933646.461 * * [simplify]: iters left: 2 (28 enodes) 1553933646.466 * * [simplify]: iters left: 1 (32 enodes) 1553933646.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.471 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933646.471 * * [simplify]: Extracting #2: cost 10 inf + 1 1553933646.471 * * [simplify]: Extracting #3: cost 1 inf + 459 1553933646.471 * * [simplify]: Extracting #4: cost 0 inf + 420 1553933646.471 * [simplify]: Simplified to (- -1/2 (* 1/3 x)) 1553933646.471 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (/ (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3)))) (- -1/2 (* 1/3 x)))) x)) 1553933646.471 * * * * [progress]: [ 41 / 91 ] simplifiying candidate #real (real->posit16 (* x (+ -1/2 (* x 1/3)))))) x))> 1553933646.472 * * * * [progress]: [ 42 / 91 ] simplifiying candidate # 1553933646.472 * * * * [progress]: [ 43 / 91 ] simplifiying candidate # 1553933646.472 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 1553933646.472 * * [simplify]: iters left: 6 (7 enodes) 1553933646.475 * * [simplify]: iters left: 5 (33 enodes) 1553933646.487 * * [simplify]: iters left: 4 (66 enodes) 1553933646.499 * * [simplify]: iters left: 3 (90 enodes) 1553933646.511 * * [simplify]: iters left: 2 (94 enodes) 1553933646.520 * * [simplify]: iters left: 1 (101 enodes) 1553933646.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.541 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933646.541 * * [simplify]: Extracting #2: cost 18 inf + 1 1553933646.541 * * [simplify]: Extracting #3: cost 20 inf + 86 1553933646.542 * * [simplify]: Extracting #4: cost 8 inf + 1155 1553933646.543 * * [simplify]: Extracting #5: cost 4 inf + 1727 1553933646.544 * * [simplify]: Extracting #6: cost 1 inf + 2152 1553933646.545 * * [simplify]: Extracting #7: cost 0 inf + 2364 1553933646.546 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 1553933646.546 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 1553933646.546 * * * * [progress]: [ 44 / 91 ] simplifiying candidate # 1553933646.547 * [simplify]: Simplifying (* x (* x (+ -1/2 (* x 1/3)))) 1553933646.547 * * [simplify]: iters left: 6 (7 enodes) 1553933646.551 * * [simplify]: iters left: 5 (33 enodes) 1553933646.563 * * [simplify]: iters left: 4 (66 enodes) 1553933646.587 * * [simplify]: iters left: 3 (90 enodes) 1553933646.611 * * [simplify]: iters left: 2 (94 enodes) 1553933646.621 * * [simplify]: iters left: 1 (101 enodes) 1553933646.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.632 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933646.633 * * [simplify]: Extracting #2: cost 18 inf + 1 1553933646.633 * * [simplify]: Extracting #3: cost 20 inf + 86 1553933646.633 * * [simplify]: Extracting #4: cost 8 inf + 1155 1553933646.633 * * [simplify]: Extracting #5: cost 4 inf + 1727 1553933646.634 * * [simplify]: Extracting #6: cost 1 inf + 2152 1553933646.635 * * [simplify]: Extracting #7: cost 0 inf + 2364 1553933646.635 * [simplify]: Simplified to (* (+ -1/2 (* x 1/3)) (* x x)) 1553933646.635 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x)) 1553933646.635 * * * * [progress]: [ 45 / 91 ] simplifiying candidate # 1553933646.635 * * * * [progress]: [ 46 / 91 ] simplifiying candidate # 1553933646.636 * [simplify]: Simplifying (+ (log x) (+ (log x) (log (+ -1/2 (* x 1/3))))) 1553933646.636 * * [simplify]: iters left: 6 (9 enodes) 1553933646.638 * * [simplify]: iters left: 5 (33 enodes) 1553933646.645 * * [simplify]: iters left: 4 (36 enodes) 1553933646.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.655 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933646.655 * * [simplify]: Extracting #2: cost 12 inf + 0 1553933646.656 * * [simplify]: Extracting #3: cost 14 inf + 1 1553933646.656 * * [simplify]: Extracting #4: cost 12 inf + 255 1553933646.656 * * [simplify]: Extracting #5: cost 10 inf + 367 1553933646.656 * * [simplify]: Extracting #6: cost 8 inf + 492 1553933646.657 * * [simplify]: Extracting #7: cost 2 inf + 1639 1553933646.657 * * [simplify]: Extracting #8: cost 0 inf + 2055 1553933646.658 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 1553933646.658 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 1553933646.658 * * * * [progress]: [ 47 / 91 ] simplifiying candidate # 1553933646.658 * [simplify]: Simplifying (+ (log x) (log (* x (+ -1/2 (* x 1/3))))) 1553933646.659 * * [simplify]: iters left: 6 (9 enodes) 1553933646.664 * * [simplify]: iters left: 5 (39 enodes) 1553933646.675 * * [simplify]: iters left: 4 (55 enodes) 1553933646.684 * * [simplify]: iters left: 3 (60 enodes) 1553933646.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.693 * * [simplify]: Extracting #1: cost 6 inf + 0 1553933646.693 * * [simplify]: Extracting #2: cost 13 inf + 0 1553933646.693 * * [simplify]: Extracting #3: cost 18 inf + 1 1553933646.693 * * [simplify]: Extracting #4: cost 20 inf + 115 1553933646.693 * * [simplify]: Extracting #5: cost 12 inf + 741 1553933646.693 * * [simplify]: Extracting #6: cost 1 inf + 2188 1553933646.694 * * [simplify]: Extracting #7: cost 0 inf + 2491 1553933646.694 * [simplify]: Simplified to (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x))) 1553933646.694 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ -1/2 (* 1/3 x))) (+ (log x) (log x)))) x)) 1553933646.695 * * * * [progress]: [ 48 / 91 ] simplifiying candidate # 1553933646.695 * * * * [progress]: [ 49 / 91 ] simplifiying candidate # 1553933646.695 * * * * [progress]: [ 50 / 91 ] simplifiying candidate # 1553933646.695 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x x) x) (* (* (+ -1/2 (* x 1/3)) (+ -1/2 (* x 1/3))) (+ -1/2 (* x 1/3))))) 1553933646.695 * * [simplify]: iters left: 6 (11 enodes) 1553933646.699 * * [simplify]: iters left: 5 (59 enodes) 1553933646.723 * * [simplify]: iters left: 4 (264 enodes) 1553933646.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933646.942 * * [simplify]: Extracting #1: cost 31 inf + 0 1553933646.942 * * [simplify]: Extracting #2: cost 189 inf + 123 1553933646.946 * * [simplify]: Extracting #3: cost 255 inf + 12327 1553933646.964 * * [simplify]: Extracting #4: cost 26 inf + 62224 1553933647.007 * * [simplify]: Extracting #5: cost 0 inf + 67254 1553933647.044 * * [simplify]: Extracting #6: cost 0 inf + 66256 1553933647.083 * [simplify]: Simplified to (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (+ -1/2 (* 1/3 x)))) 1553933647.083 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (* (* (+ -1/2 (* 1/3 x)) (* x (* x x))) (+ -1/2 (* 1/3 x))))) x)) 1553933647.083 * * * * [progress]: [ 51 / 91 ] simplifiying candidate # 1553933647.083 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* x (+ -1/2 (* x 1/3))) (* x (+ -1/2 (* x 1/3)))) (* x (+ -1/2 (* x 1/3))))) 1553933647.084 * * [simplify]: iters left: 6 (11 enodes) 1553933647.091 * * [simplify]: iters left: 5 (57 enodes) 1553933647.120 * * [simplify]: iters left: 4 (218 enodes) 1553933647.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.288 * * [simplify]: Extracting #1: cost 44 inf + 0 1553933647.288 * * [simplify]: Extracting #2: cost 237 inf + 42 1553933647.292 * * [simplify]: Extracting #3: cost 250 inf + 12466 1553933647.308 * * [simplify]: Extracting #4: cost 6 inf + 66469 1553933647.328 * * [simplify]: Extracting #5: cost 0 inf + 67767 1553933647.351 * [simplify]: Simplified to (* (* (* (* x (+ -1/2 (* 1/3 x))) x) (* (* x (+ -1/2 (* 1/3 x))) x)) (* (* x (+ -1/2 (* 1/3 x))) x)) 1553933647.351 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (* (* x (+ -1/2 (* 1/3 x))) x) (* (* x (+ -1/2 (* 1/3 x))) x)) (* (* x (+ -1/2 (* 1/3 x))) x))) x)) 1553933647.351 * * * * [progress]: [ 52 / 91 ] simplifiying candidate # 1553933647.351 * * * * [progress]: [ 53 / 91 ] simplifiying candidate # 1553933647.351 * * * * [progress]: [ 54 / 91 ] simplifiying candidate # 1553933647.351 * * * * [progress]: [ 55 / 91 ] simplifiying candidate # 1553933647.352 * * * * [progress]: [ 56 / 91 ] simplifiying candidate # 1553933647.352 * [simplify]: Simplifying (* x (* x (* x 1/3))) 1553933647.352 * * [simplify]: iters left: 6 (5 enodes) 1553933647.353 * * [simplify]: iters left: 5 (21 enodes) 1553933647.357 * * [simplify]: iters left: 4 (29 enodes) 1553933647.361 * * [simplify]: iters left: 3 (34 enodes) 1553933647.367 * * [simplify]: iters left: 2 (41 enodes) 1553933647.375 * * [simplify]: iters left: 1 (55 enodes) 1553933647.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.394 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933647.394 * * [simplify]: Extracting #2: cost 16 inf + 2 1553933647.394 * * [simplify]: Extracting #3: cost 14 inf + 634 1553933647.395 * * [simplify]: Extracting #4: cost 8 inf + 953 1553933647.395 * * [simplify]: Extracting #5: cost 0 inf + 2980 1553933647.396 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 1553933647.396 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* x -1/2)) (* (* x (* x 1/3)) x)) x)) 1553933647.396 * * * * [progress]: [ 57 / 91 ] simplifiying candidate # 1553933647.397 * [simplify]: Simplifying (* x (* (* x 1/3) x)) 1553933647.397 * * [simplify]: iters left: 6 (5 enodes) 1553933647.400 * * [simplify]: iters left: 5 (19 enodes) 1553933647.405 * * [simplify]: iters left: 4 (24 enodes) 1553933647.412 * * [simplify]: iters left: 3 (30 enodes) 1553933647.421 * * [simplify]: iters left: 2 (35 enodes) 1553933647.431 * * [simplify]: iters left: 1 (42 enodes) 1553933647.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.445 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933647.445 * * [simplify]: Extracting #2: cost 12 inf + 2 1553933647.446 * * [simplify]: Extracting #3: cost 5 inf + 658 1553933647.446 * * [simplify]: Extracting #4: cost 4 inf + 740 1553933647.446 * * [simplify]: Extracting #5: cost 2 inf + 953 1553933647.447 * * [simplify]: Extracting #6: cost 0 inf + 1377 1553933647.447 * [simplify]: Simplified to (* (* x x) (* x 1/3)) 1553933647.448 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* x (* -1/2 x)) (* (* x x) (* x 1/3))) x)) 1553933647.448 * * * * [progress]: [ 58 / 91 ] simplifiying candidate # 1553933647.448 * [simplify]: Simplifying (* (* x (* x 1/3)) x) 1553933647.448 * * [simplify]: iters left: 6 (5 enodes) 1553933647.451 * * [simplify]: iters left: 5 (20 enodes) 1553933647.458 * * [simplify]: iters left: 4 (27 enodes) 1553933647.466 * * [simplify]: iters left: 3 (34 enodes) 1553933647.479 * * [simplify]: iters left: 2 (41 enodes) 1553933647.493 * * [simplify]: iters left: 1 (55 enodes) 1553933647.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.503 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933647.503 * * [simplify]: Extracting #2: cost 16 inf + 2 1553933647.503 * * [simplify]: Extracting #3: cost 14 inf + 504 1553933647.504 * * [simplify]: Extracting #4: cost 9 inf + 872 1553933647.504 * * [simplify]: Extracting #5: cost 0 inf + 2980 1553933647.504 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 1553933647.505 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* x -1/2) x) (* (* x (* x 1/3)) x)) x)) 1553933647.505 * * * * [progress]: [ 59 / 91 ] simplifiying candidate # 1553933647.505 * [simplify]: Simplifying (* (* (* x 1/3) x) x) 1553933647.505 * * [simplify]: iters left: 6 (5 enodes) 1553933647.506 * * [simplify]: iters left: 5 (20 enodes) 1553933647.510 * * [simplify]: iters left: 4 (28 enodes) 1553933647.514 * * [simplify]: iters left: 3 (34 enodes) 1553933647.519 * * [simplify]: iters left: 2 (41 enodes) 1553933647.527 * * [simplify]: iters left: 1 (55 enodes) 1553933647.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.537 * * [simplify]: Extracting #1: cost 8 inf + 0 1553933647.537 * * [simplify]: Extracting #2: cost 16 inf + 2 1553933647.537 * * [simplify]: Extracting #3: cost 14 inf + 333 1553933647.537 * * [simplify]: Extracting #4: cost 8 inf + 1084 1553933647.538 * * [simplify]: Extracting #5: cost 0 inf + 2980 1553933647.538 * [simplify]: Simplified to (* (* x (* x 1/3)) x) 1553933647.538 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (+ (* (* -1/2 x) x) (* (* x (* x 1/3)) x)) x)) 1553933647.538 * * * * [progress]: [ 60 / 91 ] simplifiying candidate # 1553933647.538 * [simplify]: Simplifying (+ -1/2 (* x 1/3)) 1553933647.538 * * [simplify]: iters left: 4 (5 enodes) 1553933647.540 * * [simplify]: iters left: 3 (17 enodes) 1553933647.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.543 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933647.543 * * [simplify]: Extracting #2: cost 6 inf + 1 1553933647.543 * * [simplify]: Extracting #3: cost 0 inf + 253 1553933647.543 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1553933647.543 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* (* x x) (+ (* 1/3 x) -1/2)) x)) 1553933647.543 * * * * [progress]: [ 61 / 91 ] simplifiying candidate # 1553933647.543 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 1553933647.543 * * [simplify]: iters left: 3 (3 enodes) 1553933647.544 * * [simplify]: iters left: 2 (9 enodes) 1553933647.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.545 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933647.545 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933647.545 * * [simplify]: Extracting #3: cost 4 inf + 1 1553933647.545 * * [simplify]: Extracting #4: cost 0 inf + 405 1553933647.545 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 1553933647.545 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* x (+ -1/2 (* x 1/3))))) x)) 1553933647.545 * * * * [progress]: [ 62 / 91 ] simplifiying candidate # 1553933647.546 * [simplify]: Simplifying (sqrt x) 1553933647.546 * * [simplify]: iters left: 1 (2 enodes) 1553933647.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.546 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933647.546 * * [simplify]: Extracting #2: cost 2 inf + 1 1553933647.546 * * [simplify]: Extracting #3: cost 0 inf + 83 1553933647.546 * [simplify]: Simplified to (sqrt x) 1553933647.546 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* (sqrt x) (* (sqrt x) (* x (+ -1/2 (* x 1/3))))) x)) 1553933647.546 * * * * [progress]: [ 63 / 91 ] simplifiying candidate # 1553933647.546 * * * * [progress]: [ 64 / 91 ] simplifiying candidate # 1553933647.546 * [simplify]: Simplifying (+ (* -1/2 -1/2) (- (* (* x 1/3) (* x 1/3)) (* -1/2 (* x 1/3)))) 1553933647.546 * * [simplify]: iters left: 6 (9 enodes) 1553933647.551 * * [simplify]: iters left: 5 (47 enodes) 1553933647.572 * * [simplify]: iters left: 4 (109 enodes) 1553933647.596 * * [simplify]: iters left: 3 (192 enodes) 1553933647.645 * * [simplify]: iters left: 2 (232 enodes) 1553933647.706 * * [simplify]: iters left: 1 (264 enodes) 1553933647.741 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.741 * * [simplify]: Extracting #1: cost 12 inf + 0 1553933647.741 * * [simplify]: Extracting #2: cost 41 inf + 2 1553933647.742 * * [simplify]: Extracting #3: cost 34 inf + 629 1553933647.743 * * [simplify]: Extracting #4: cost 7 inf + 2896 1553933647.746 * * [simplify]: Extracting #5: cost 0 inf + 3517 1553933647.748 * [simplify]: Simplified to (+ 1/4 (* (+ (* x 1/9) 1/6) x)) 1553933647.748 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* x (* x (+ (pow -1/2 3) (pow (* x 1/3) 3)))) (+ 1/4 (* (+ (* x 1/9) 1/6) x))) x)) 1553933647.748 * * * * [progress]: [ 65 / 91 ] simplifiying candidate # 1553933647.748 * [simplify]: Simplifying (- -1/2 (* x 1/3)) 1553933647.749 * * [simplify]: iters left: 4 (5 enodes) 1553933647.752 * * [simplify]: iters left: 3 (18 enodes) 1553933647.758 * * [simplify]: iters left: 2 (28 enodes) 1553933647.767 * * [simplify]: iters left: 1 (32 enodes) 1553933647.779 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.779 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933647.779 * * [simplify]: Extracting #2: cost 10 inf + 1 1553933647.779 * * [simplify]: Extracting #3: cost 1 inf + 459 1553933647.780 * * [simplify]: Extracting #4: cost 0 inf + 420 1553933647.780 * [simplify]: Simplified to (- -1/2 (* 1/3 x)) 1553933647.780 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (/ (* x (* x (- (* -1/2 -1/2) (* (* x 1/3) (* x 1/3))))) (- -1/2 (* 1/3 x))) x)) 1553933647.780 * * * * [progress]: [ 66 / 91 ] simplifiying candidate #real (real->posit16 (* x (* x (+ -1/2 (* x 1/3)))))) x))> 1553933647.780 * * * * [progress]: [ 67 / 91 ] simplifiying candidate # 1553933647.780 * * * * [progress]: [ 68 / 91 ] simplifiying candidate # 1553933647.781 * [simplify]: Simplifying (* (exp -1/2) (exp (* x 1/3))) 1553933647.781 * * [simplify]: iters left: 5 (7 enodes) 1553933647.786 * * [simplify]: iters left: 4 (27 enodes) 1553933647.795 * * [simplify]: iters left: 3 (41 enodes) 1553933647.810 * * [simplify]: iters left: 2 (61 enodes) 1553933647.832 * * [simplify]: iters left: 1 (104 enodes) 1553933647.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.870 * * [simplify]: Extracting #1: cost 14 inf + 0 1553933647.870 * * [simplify]: Extracting #2: cost 47 inf + 0 1553933647.870 * * [simplify]: Extracting #3: cost 45 inf + 373 1553933647.871 * * [simplify]: Extracting #4: cost 33 inf + 2287 1553933647.873 * * [simplify]: Extracting #5: cost 15 inf + 8960 1553933647.875 * * [simplify]: Extracting #6: cost 0 inf + 14844 1553933647.877 * [simplify]: Simplified to (exp (+ -1/2 (* x 1/3))) 1553933647.877 * [simplify]: Simplified (2 1 2 2 1) to (λ (x) (+ (* x (* x (log (exp (+ -1/2 (* x 1/3)))))) x)) 1553933647.877 * * * * [progress]: [ 69 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 70 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 71 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 72 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 73 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 74 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 75 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 76 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 77 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 78 / 91 ] simplifiying candidate #real (real->posit16 (+ -1/2 (* x 1/3)))))) x))> 1553933647.878 * * * * [progress]: [ 79 / 91 ] simplifiying candidate # 1553933647.878 * * * * [progress]: [ 80 / 91 ] simplifiying candidate # 1553933647.878 * [simplify]: Simplifying (* 1/3 x) 1553933647.878 * * [simplify]: iters left: 2 (3 enodes) 1553933647.879 * * [simplify]: iters left: 1 (10 enodes) 1553933647.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.881 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933647.881 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933647.881 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933647.881 * [simplify]: Simplified to (* 1/3 x) 1553933647.881 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 1553933647.881 * * * * [progress]: [ 81 / 91 ] simplifiying candidate # 1553933647.881 * [simplify]: Simplifying (* 1/3 x) 1553933647.881 * * [simplify]: iters left: 2 (3 enodes) 1553933647.882 * * [simplify]: iters left: 1 (10 enodes) 1553933647.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.884 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933647.884 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933647.884 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933647.884 * [simplify]: Simplified to (* 1/3 x) 1553933647.884 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 1553933647.884 * * * * [progress]: [ 82 / 91 ] simplifiying candidate # 1553933647.884 * [simplify]: Simplifying (* 1/3 x) 1553933647.884 * * [simplify]: iters left: 2 (3 enodes) 1553933647.885 * * [simplify]: iters left: 1 (10 enodes) 1553933647.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.887 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933647.887 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933647.887 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933647.887 * [simplify]: Simplified to (* 1/3 x) 1553933647.887 * [simplify]: Simplified (2 1 2 2 2) to (λ (x) (+ (* x (* x (+ -1/2 (* 1/3 x)))) x)) 1553933647.887 * * * * [progress]: [ 83 / 91 ] simplifiying candidate # 1553933647.887 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933647.887 * * [simplify]: iters left: 5 (8 enodes) 1553933647.890 * * [simplify]: iters left: 4 (33 enodes) 1553933647.896 * * [simplify]: iters left: 3 (51 enodes) 1553933647.906 * * [simplify]: iters left: 2 (66 enodes) 1553933647.920 * * [simplify]: iters left: 1 (74 enodes) 1553933647.940 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.940 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933647.940 * * [simplify]: Extracting #2: cost 16 inf + 1 1553933647.941 * * [simplify]: Extracting #3: cost 15 inf + 86 1553933647.941 * * [simplify]: Extracting #4: cost 3 inf + 869 1553933647.942 * * [simplify]: Extracting #5: cost 0 inf + 997 1553933647.943 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 1553933647.943 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 1553933647.943 * * * * [progress]: [ 84 / 91 ] simplifiying candidate # 1553933647.943 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933647.943 * * [simplify]: iters left: 5 (8 enodes) 1553933647.949 * * [simplify]: iters left: 4 (33 enodes) 1553933647.960 * * [simplify]: iters left: 3 (51 enodes) 1553933647.973 * * [simplify]: iters left: 2 (66 enodes) 1553933647.982 * * [simplify]: iters left: 1 (74 enodes) 1553933647.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933647.992 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933647.992 * * [simplify]: Extracting #2: cost 16 inf + 1 1553933647.992 * * [simplify]: Extracting #3: cost 15 inf + 86 1553933647.992 * * [simplify]: Extracting #4: cost 3 inf + 869 1553933647.993 * * [simplify]: Extracting #5: cost 0 inf + 997 1553933647.993 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 1553933647.993 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 1553933647.993 * * * * [progress]: [ 85 / 91 ] simplifiying candidate # 1553933647.993 * [simplify]: Simplifying (- (* 1/3 (pow x 2)) (* 1/2 x)) 1553933647.994 * * [simplify]: iters left: 5 (8 enodes) 1553933647.996 * * [simplify]: iters left: 4 (33 enodes) 1553933648.002 * * [simplify]: iters left: 3 (51 enodes) 1553933648.012 * * [simplify]: iters left: 2 (66 enodes) 1553933648.025 * * [simplify]: iters left: 1 (74 enodes) 1553933648.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.039 * * [simplify]: Extracting #1: cost 7 inf + 0 1553933648.039 * * [simplify]: Extracting #2: cost 16 inf + 1 1553933648.039 * * [simplify]: Extracting #3: cost 15 inf + 86 1553933648.039 * * [simplify]: Extracting #4: cost 3 inf + 869 1553933648.040 * * [simplify]: Extracting #5: cost 0 inf + 997 1553933648.040 * [simplify]: Simplified to (* (+ -1/2 (* 1/3 x)) x) 1553933648.040 * [simplify]: Simplified (2 1 2) to (λ (x) (+ (* x (* (+ -1/2 (* 1/3 x)) x)) x)) 1553933648.040 * * * * [progress]: [ 86 / 91 ] simplifiying candidate # 1553933648.040 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933648.041 * * [simplify]: iters left: 5 (10 enodes) 1553933648.045 * * [simplify]: iters left: 4 (45 enodes) 1553933648.054 * * [simplify]: iters left: 3 (89 enodes) 1553933648.081 * * [simplify]: iters left: 2 (169 enodes) 1553933648.122 * * [simplify]: iters left: 1 (275 enodes) 1553933648.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.211 * * [simplify]: Extracting #1: cost 9 inf + 0 1553933648.212 * * [simplify]: Extracting #2: cost 42 inf + 42 1553933648.212 * * [simplify]: Extracting #3: cost 83 inf + 494 1553933648.214 * * [simplify]: Extracting #4: cost 61 inf + 3476 1553933648.217 * * [simplify]: Extracting #5: cost 13 inf + 20787 1553933648.223 * * [simplify]: Extracting #6: cost 0 inf + 28192 1553933648.231 * * [simplify]: Extracting #7: cost 0 inf + 27759 1553933648.237 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 1553933648.237 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 1553933648.237 * * * * [progress]: [ 87 / 91 ] simplifiying candidate # 1553933648.237 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933648.237 * * [simplify]: iters left: 5 (10 enodes) 1553933648.245 * * [simplify]: iters left: 4 (45 enodes) 1553933648.263 * * [simplify]: iters left: 3 (89 enodes) 1553933648.297 * * [simplify]: iters left: 2 (169 enodes) 1553933648.327 * * [simplify]: iters left: 1 (275 enodes) 1553933648.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.420 * * [simplify]: Extracting #1: cost 9 inf + 0 1553933648.421 * * [simplify]: Extracting #2: cost 42 inf + 42 1553933648.421 * * [simplify]: Extracting #3: cost 83 inf + 494 1553933648.422 * * [simplify]: Extracting #4: cost 61 inf + 3476 1553933648.426 * * [simplify]: Extracting #5: cost 13 inf + 20787 1553933648.431 * * [simplify]: Extracting #6: cost 0 inf + 28192 1553933648.437 * * [simplify]: Extracting #7: cost 0 inf + 27759 1553933648.442 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 1553933648.442 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 1553933648.442 * * * * [progress]: [ 88 / 91 ] simplifiying candidate # 1553933648.442 * [simplify]: Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) 1553933648.442 * * [simplify]: iters left: 5 (10 enodes) 1553933648.446 * * [simplify]: iters left: 4 (45 enodes) 1553933648.456 * * [simplify]: iters left: 3 (89 enodes) 1553933648.482 * * [simplify]: iters left: 2 (169 enodes) 1553933648.518 * * [simplify]: iters left: 1 (275 enodes) 1553933648.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.592 * * [simplify]: Extracting #1: cost 9 inf + 0 1553933648.593 * * [simplify]: Extracting #2: cost 42 inf + 42 1553933648.593 * * [simplify]: Extracting #3: cost 83 inf + 494 1553933648.594 * * [simplify]: Extracting #4: cost 61 inf + 3476 1553933648.596 * * [simplify]: Extracting #5: cost 13 inf + 20787 1553933648.598 * * [simplify]: Extracting #6: cost 0 inf + 28192 1553933648.601 * * [simplify]: Extracting #7: cost 0 inf + 27759 1553933648.604 * [simplify]: Simplified to (* (* (- (* 1/3 x) 1/2) x) x) 1553933648.604 * [simplify]: Simplified (2 1) to (λ (x) (+ (* (* (- (* 1/3 x) 1/2) x) x) x)) 1553933648.604 * * * * [progress]: [ 89 / 91 ] simplifiying candidate # 1553933648.604 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 1553933648.604 * * [simplify]: iters left: 4 (5 enodes) 1553933648.608 * * [simplify]: iters left: 3 (19 enodes) 1553933648.614 * * [simplify]: iters left: 2 (21 enodes) 1553933648.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.620 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933648.620 * * [simplify]: Extracting #2: cost 6 inf + 2 1553933648.620 * * [simplify]: Extracting #3: cost 4 inf + 4 1553933648.620 * * [simplify]: Extracting #4: cost 0 inf + 254 1553933648.621 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1553933648.621 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ (* 1/3 x) -1/2))) x)) 1553933648.621 * * * * [progress]: [ 90 / 91 ] simplifiying candidate # 1553933648.621 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 1553933648.621 * * [simplify]: iters left: 4 (5 enodes) 1553933648.624 * * [simplify]: iters left: 3 (19 enodes) 1553933648.630 * * [simplify]: iters left: 2 (21 enodes) 1553933648.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.635 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933648.635 * * [simplify]: Extracting #2: cost 6 inf + 2 1553933648.635 * * [simplify]: Extracting #3: cost 4 inf + 4 1553933648.635 * * [simplify]: Extracting #4: cost 0 inf + 254 1553933648.635 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1553933648.635 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ (* 1/3 x) -1/2))) x)) 1553933648.635 * * * * [progress]: [ 91 / 91 ] simplifiying candidate # 1553933648.635 * [simplify]: Simplifying (- (* 1/3 x) 1/2) 1553933648.635 * * [simplify]: iters left: 4 (5 enodes) 1553933648.637 * * [simplify]: iters left: 3 (19 enodes) 1553933648.640 * * [simplify]: iters left: 2 (21 enodes) 1553933648.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933648.644 * * [simplify]: Extracting #1: cost 5 inf + 0 1553933648.644 * * [simplify]: Extracting #2: cost 6 inf + 2 1553933648.644 * * [simplify]: Extracting #3: cost 4 inf + 4 1553933648.644 * * [simplify]: Extracting #4: cost 0 inf + 254 1553933648.644 * [simplify]: Simplified to (+ (* 1/3 x) -1/2) 1553933648.644 * [simplify]: Simplified (2 1 2 2) to (λ (x) (+ (* x (* x (+ (* 1/3 x) -1/2))) x)) 1553933648.644 * * * [progress]: adding candidates to table 1553933649.276 * * [progress]: iteration 3 / 4 1553933649.276 * * * [progress]: picking best candidate 1553933649.288 * * * * [pick]: Picked # 1553933649.288 * * * [progress]: localizing error 1553933649.305 * * * [progress]: generating rewritten candidates 1553933649.305 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1553933649.309 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1553933649.312 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1553933649.317 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1553933649.321 * * * [progress]: generating series expansions 1553933649.321 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1553933649.321 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 1553933649.322 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 1553933649.322 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933649.322 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.322 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.322 * [taylor]: Taking taylor expansion of x in x 1553933649.322 * [backup-simplify]: Simplify 0 into 0 1553933649.322 * [backup-simplify]: Simplify 1 into 1 1553933649.322 * [taylor]: Taking taylor expansion of 1 in x 1553933649.322 * [backup-simplify]: Simplify 1 into 1 1553933649.322 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.322 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.323 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.323 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.323 * [backup-simplify]: Simplify (log 1) into 0 1553933649.323 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933649.323 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.323 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.323 * [taylor]: Taking taylor expansion of x in x 1553933649.323 * [backup-simplify]: Simplify 0 into 0 1553933649.323 * [backup-simplify]: Simplify 1 into 1 1553933649.323 * [taylor]: Taking taylor expansion of 1 in x 1553933649.323 * [backup-simplify]: Simplify 1 into 1 1553933649.324 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.324 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.324 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.325 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.325 * [backup-simplify]: Simplify (log 1) into 0 1553933649.325 * [backup-simplify]: Simplify 0 into 0 1553933649.326 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 1553933649.326 * [backup-simplify]: Simplify 1/2 into 1/2 1553933649.326 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.327 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933649.328 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 1553933649.328 * [backup-simplify]: Simplify -1/4 into -1/4 1553933649.332 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.332 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 1553933649.335 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 1553933649.335 * [backup-simplify]: Simplify 1/6 into 1/6 1553933649.335 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933649.336 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 1553933649.336 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 1553933649.336 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933649.336 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.336 * [taylor]: Taking taylor expansion of x in x 1553933649.336 * [backup-simplify]: Simplify 0 into 0 1553933649.336 * [backup-simplify]: Simplify 1 into 1 1553933649.336 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.336 * [taylor]: Taking taylor expansion of 1 in x 1553933649.336 * [backup-simplify]: Simplify 1 into 1 1553933649.336 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.337 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.338 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.338 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.338 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933649.338 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.338 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.338 * [taylor]: Taking taylor expansion of x in x 1553933649.338 * [backup-simplify]: Simplify 0 into 0 1553933649.338 * [backup-simplify]: Simplify 1 into 1 1553933649.338 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.338 * [taylor]: Taking taylor expansion of 1 in x 1553933649.338 * [backup-simplify]: Simplify 1 into 1 1553933649.338 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.339 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.339 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.340 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.340 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.341 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.343 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.348 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933649.348 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.349 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.354 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.368 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933649.368 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.368 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933649.368 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 1553933649.368 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 1553933649.369 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933649.369 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.369 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.369 * [taylor]: Taking taylor expansion of 1 in x 1553933649.369 * [backup-simplify]: Simplify 1 into 1 1553933649.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.369 * [taylor]: Taking taylor expansion of x in x 1553933649.369 * [backup-simplify]: Simplify 0 into 0 1553933649.369 * [backup-simplify]: Simplify 1 into 1 1553933649.369 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.369 * [backup-simplify]: Simplify (- 1) into -1 1553933649.369 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.370 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.371 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.371 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.371 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933649.371 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.371 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.371 * [taylor]: Taking taylor expansion of 1 in x 1553933649.371 * [backup-simplify]: Simplify 1 into 1 1553933649.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.371 * [taylor]: Taking taylor expansion of x in x 1553933649.371 * [backup-simplify]: Simplify 0 into 0 1553933649.371 * [backup-simplify]: Simplify 1 into 1 1553933649.371 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.371 * [backup-simplify]: Simplify (- 1) into -1 1553933649.372 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.372 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.373 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.373 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.373 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.374 * [backup-simplify]: Simplify (- 0) into 0 1553933649.374 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.376 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.379 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933649.379 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.380 * [backup-simplify]: Simplify (- 0) into 0 1553933649.380 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.383 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.390 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933649.390 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.391 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933649.391 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1553933649.391 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 1553933649.391 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 1553933649.391 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933649.391 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.391 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.391 * [taylor]: Taking taylor expansion of x in x 1553933649.391 * [backup-simplify]: Simplify 0 into 0 1553933649.391 * [backup-simplify]: Simplify 1 into 1 1553933649.391 * [taylor]: Taking taylor expansion of 1 in x 1553933649.391 * [backup-simplify]: Simplify 1 into 1 1553933649.391 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.391 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.392 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.392 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.392 * [backup-simplify]: Simplify (log 1) into 0 1553933649.392 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933649.392 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.392 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.392 * [taylor]: Taking taylor expansion of x in x 1553933649.392 * [backup-simplify]: Simplify 0 into 0 1553933649.392 * [backup-simplify]: Simplify 1 into 1 1553933649.392 * [taylor]: Taking taylor expansion of 1 in x 1553933649.392 * [backup-simplify]: Simplify 1 into 1 1553933649.393 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.393 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.393 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.394 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.394 * [backup-simplify]: Simplify (log 1) into 0 1553933649.394 * [backup-simplify]: Simplify 0 into 0 1553933649.395 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 1553933649.395 * [backup-simplify]: Simplify 1/2 into 1/2 1553933649.395 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.396 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933649.397 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 1553933649.397 * [backup-simplify]: Simplify -1/4 into -1/4 1553933649.397 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.398 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 1553933649.402 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 1553933649.402 * [backup-simplify]: Simplify 1/6 into 1/6 1553933649.402 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933649.402 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 1553933649.402 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 1553933649.402 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933649.403 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.403 * [taylor]: Taking taylor expansion of x in x 1553933649.403 * [backup-simplify]: Simplify 0 into 0 1553933649.403 * [backup-simplify]: Simplify 1 into 1 1553933649.403 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.403 * [taylor]: Taking taylor expansion of 1 in x 1553933649.403 * [backup-simplify]: Simplify 1 into 1 1553933649.404 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.404 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.405 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.406 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.406 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933649.406 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.406 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.406 * [taylor]: Taking taylor expansion of x in x 1553933649.406 * [backup-simplify]: Simplify 0 into 0 1553933649.406 * [backup-simplify]: Simplify 1 into 1 1553933649.406 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.406 * [taylor]: Taking taylor expansion of 1 in x 1553933649.406 * [backup-simplify]: Simplify 1 into 1 1553933649.407 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.407 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.409 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.409 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.410 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.411 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.414 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.420 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933649.420 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.422 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.426 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.440 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933649.440 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.443 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933649.444 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 1553933649.444 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 1553933649.444 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933649.444 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.444 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.444 * [taylor]: Taking taylor expansion of 1 in x 1553933649.444 * [backup-simplify]: Simplify 1 into 1 1553933649.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.444 * [taylor]: Taking taylor expansion of x in x 1553933649.444 * [backup-simplify]: Simplify 0 into 0 1553933649.444 * [backup-simplify]: Simplify 1 into 1 1553933649.445 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.445 * [backup-simplify]: Simplify (- 1) into -1 1553933649.445 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.446 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.447 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.448 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.448 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933649.448 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.448 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.448 * [taylor]: Taking taylor expansion of 1 in x 1553933649.448 * [backup-simplify]: Simplify 1 into 1 1553933649.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.448 * [taylor]: Taking taylor expansion of x in x 1553933649.448 * [backup-simplify]: Simplify 0 into 0 1553933649.448 * [backup-simplify]: Simplify 1 into 1 1553933649.448 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.448 * [backup-simplify]: Simplify (- 1) into -1 1553933649.449 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.449 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.451 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.451 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.451 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933649.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.452 * [backup-simplify]: Simplify (- 0) into 0 1553933649.453 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.456 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.462 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933649.463 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.464 * [backup-simplify]: Simplify (- 0) into 0 1553933649.464 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.467 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.475 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933649.475 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.475 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933649.475 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1553933649.475 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1553933649.475 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1553933649.475 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.475 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.475 * [taylor]: Taking taylor expansion of x in x 1553933649.475 * [backup-simplify]: Simplify 0 into 0 1553933649.475 * [backup-simplify]: Simplify 1 into 1 1553933649.475 * [taylor]: Taking taylor expansion of 1 in x 1553933649.475 * [backup-simplify]: Simplify 1 into 1 1553933649.476 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.476 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.476 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.476 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.477 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.477 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.477 * [taylor]: Taking taylor expansion of x in x 1553933649.477 * [backup-simplify]: Simplify 0 into 0 1553933649.477 * [backup-simplify]: Simplify 1 into 1 1553933649.477 * [taylor]: Taking taylor expansion of 1 in x 1553933649.477 * [backup-simplify]: Simplify 1 into 1 1553933649.477 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.477 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.477 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.478 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.478 * [backup-simplify]: Simplify 1 into 1 1553933649.478 * [backup-simplify]: Simplify 1/2 into 1/2 1553933649.478 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.479 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933649.479 * [backup-simplify]: Simplify -1/8 into -1/8 1553933649.479 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933649.479 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1553933649.479 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1553933649.479 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.479 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.479 * [taylor]: Taking taylor expansion of x in x 1553933649.479 * [backup-simplify]: Simplify 0 into 0 1553933649.479 * [backup-simplify]: Simplify 1 into 1 1553933649.479 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.479 * [taylor]: Taking taylor expansion of 1 in x 1553933649.479 * [backup-simplify]: Simplify 1 into 1 1553933649.480 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.480 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.481 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.481 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.481 * [taylor]: Taking taylor expansion of x in x 1553933649.481 * [backup-simplify]: Simplify 0 into 0 1553933649.481 * [backup-simplify]: Simplify 1 into 1 1553933649.481 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.481 * [taylor]: Taking taylor expansion of 1 in x 1553933649.481 * [backup-simplify]: Simplify 1 into 1 1553933649.481 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.482 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.482 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.482 * [backup-simplify]: Simplify 0 into 0 1553933649.482 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.483 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.485 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.485 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.486 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.488 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.488 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.488 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933649.488 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1553933649.488 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1553933649.488 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.488 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.488 * [taylor]: Taking taylor expansion of 1 in x 1553933649.488 * [backup-simplify]: Simplify 1 into 1 1553933649.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.488 * [taylor]: Taking taylor expansion of x in x 1553933649.488 * [backup-simplify]: Simplify 0 into 0 1553933649.488 * [backup-simplify]: Simplify 1 into 1 1553933649.489 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.489 * [backup-simplify]: Simplify (- 1) into -1 1553933649.489 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.489 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.490 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.490 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.490 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.490 * [taylor]: Taking taylor expansion of 1 in x 1553933649.490 * [backup-simplify]: Simplify 1 into 1 1553933649.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.490 * [taylor]: Taking taylor expansion of x in x 1553933649.490 * [backup-simplify]: Simplify 0 into 0 1553933649.490 * [backup-simplify]: Simplify 1 into 1 1553933649.491 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.491 * [backup-simplify]: Simplify (- 1) into -1 1553933649.491 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.491 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.492 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.492 * [backup-simplify]: Simplify 0 into 0 1553933649.492 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.493 * [backup-simplify]: Simplify (- 0) into 0 1553933649.493 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.496 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.496 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.497 * [backup-simplify]: Simplify (- 0) into 0 1553933649.498 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.501 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.501 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.501 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933649.501 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1553933649.502 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1553933649.502 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1553933649.502 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.502 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.502 * [taylor]: Taking taylor expansion of x in x 1553933649.502 * [backup-simplify]: Simplify 0 into 0 1553933649.502 * [backup-simplify]: Simplify 1 into 1 1553933649.502 * [taylor]: Taking taylor expansion of 1 in x 1553933649.502 * [backup-simplify]: Simplify 1 into 1 1553933649.502 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.502 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.502 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.503 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.503 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933649.503 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933649.503 * [taylor]: Taking taylor expansion of x in x 1553933649.503 * [backup-simplify]: Simplify 0 into 0 1553933649.503 * [backup-simplify]: Simplify 1 into 1 1553933649.503 * [taylor]: Taking taylor expansion of 1 in x 1553933649.503 * [backup-simplify]: Simplify 1 into 1 1553933649.503 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.503 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933649.504 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.504 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933649.504 * [backup-simplify]: Simplify 1 into 1 1553933649.504 * [backup-simplify]: Simplify 1/2 into 1/2 1553933649.504 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.505 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933649.505 * [backup-simplify]: Simplify -1/8 into -1/8 1553933649.505 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933649.505 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1553933649.505 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1553933649.505 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.505 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.505 * [taylor]: Taking taylor expansion of x in x 1553933649.505 * [backup-simplify]: Simplify 0 into 0 1553933649.505 * [backup-simplify]: Simplify 1 into 1 1553933649.506 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.506 * [taylor]: Taking taylor expansion of 1 in x 1553933649.506 * [backup-simplify]: Simplify 1 into 1 1553933649.506 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.506 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.507 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.507 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933649.507 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933649.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.507 * [taylor]: Taking taylor expansion of x in x 1553933649.507 * [backup-simplify]: Simplify 0 into 0 1553933649.507 * [backup-simplify]: Simplify 1 into 1 1553933649.507 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.507 * [taylor]: Taking taylor expansion of 1 in x 1553933649.507 * [backup-simplify]: Simplify 1 into 1 1553933649.508 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.508 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.509 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933649.509 * [backup-simplify]: Simplify 0 into 0 1553933649.509 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.509 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933649.511 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.512 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.514 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.515 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933649.515 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1553933649.515 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1553933649.515 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.515 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.515 * [taylor]: Taking taylor expansion of 1 in x 1553933649.515 * [backup-simplify]: Simplify 1 into 1 1553933649.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.515 * [taylor]: Taking taylor expansion of x in x 1553933649.515 * [backup-simplify]: Simplify 0 into 0 1553933649.515 * [backup-simplify]: Simplify 1 into 1 1553933649.515 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.515 * [backup-simplify]: Simplify (- 1) into -1 1553933649.516 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.516 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.517 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.517 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933649.517 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933649.517 * [taylor]: Taking taylor expansion of 1 in x 1553933649.517 * [backup-simplify]: Simplify 1 into 1 1553933649.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933649.517 * [taylor]: Taking taylor expansion of x in x 1553933649.517 * [backup-simplify]: Simplify 0 into 0 1553933649.517 * [backup-simplify]: Simplify 1 into 1 1553933649.517 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933649.517 * [backup-simplify]: Simplify (- 1) into -1 1553933649.517 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933649.518 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933649.518 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933649.518 * [backup-simplify]: Simplify 0 into 0 1553933649.518 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933649.519 * [backup-simplify]: Simplify (- 0) into 0 1553933649.519 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933649.521 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933649.521 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933649.522 * [backup-simplify]: Simplify (- 0) into 0 1553933649.522 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933649.525 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933649.525 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933649.525 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933649.525 * * * [progress]: simplifying candidates 1553933649.525 * * * * [progress]: [ 1 / 88 ] simplifiying candidate # 1553933649.525 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1553933649.525 * * [simplify]: iters left: 6 (7 enodes) 1553933649.527 * * [simplify]: iters left: 5 (26 enodes) 1553933649.531 * * [simplify]: iters left: 4 (30 enodes) 1553933649.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.535 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933649.535 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933649.535 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.535 * * [simplify]: Extracting #4: cost 11 inf + 0 1553933649.535 * * [simplify]: Extracting #5: cost 14 inf + 0 1553933649.535 * * [simplify]: Extracting #6: cost 12 inf + 2 1553933649.535 * * [simplify]: Extracting #7: cost 8 inf + 250 1553933649.536 * * [simplify]: Extracting #8: cost 4 inf + 1078 1553933649.536 * * [simplify]: Extracting #9: cost 1 inf + 1714 1553933649.536 * * [simplify]: Extracting #10: cost 0 inf + 1986 1553933649.536 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1553933649.536 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))))) 1553933649.536 * * * * [progress]: [ 2 / 88 ] simplifiying candidate # 1553933649.537 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1553933649.537 * * [simplify]: iters left: 6 (7 enodes) 1553933649.541 * * [simplify]: iters left: 5 (25 enodes) 1553933649.549 * * [simplify]: iters left: 4 (27 enodes) 1553933649.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.556 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.556 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933649.556 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.556 * * [simplify]: Extracting #4: cost 12 inf + 0 1553933649.556 * * [simplify]: Extracting #5: cost 8 inf + 86 1553933649.557 * * [simplify]: Extracting #6: cost 1 inf + 1280 1553933649.557 * * [simplify]: Extracting #7: cost 0 inf + 1442 1553933649.557 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 1553933649.558 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))))) 1553933649.558 * * * * [progress]: [ 3 / 88 ] simplifiying candidate # 1553933649.558 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933649.558 * * [simplify]: iters left: 5 (6 enodes) 1553933649.561 * * [simplify]: iters left: 4 (21 enodes) 1553933649.567 * * [simplify]: iters left: 3 (23 enodes) 1553933649.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.571 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.571 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.571 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933649.571 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933649.571 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933649.571 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933649.572 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933649.572 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 1553933649.572 * * * * [progress]: [ 4 / 88 ] simplifiying candidate # 1553933649.572 * [simplify]: Simplifying (log (sqrt 1)) 1553933649.572 * * [simplify]: iters left: 2 (3 enodes) 1553933649.574 * * [simplify]: iters left: 1 (11 enodes) 1553933649.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.576 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.576 * [simplify]: Simplified to 0 1553933649.576 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 1553933649.576 * * * * [progress]: [ 5 / 88 ] simplifiying candidate # 1553933649.576 * [simplify]: Simplifying (log (sqrt 1)) 1553933649.576 * * [simplify]: iters left: 2 (3 enodes) 1553933649.579 * * [simplify]: iters left: 1 (11 enodes) 1553933649.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.580 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.580 * [simplify]: Simplified to 0 1553933649.580 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 1553933649.580 * * * * [progress]: [ 6 / 88 ] simplifiying candidate # 1553933649.581 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933649.581 * * [simplify]: iters left: 5 (6 enodes) 1553933649.582 * * [simplify]: iters left: 4 (21 enodes) 1553933649.585 * * [simplify]: iters left: 3 (23 enodes) 1553933649.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.589 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.589 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.589 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933649.589 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933649.589 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933649.589 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933649.589 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933649.589 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))))) 1553933649.589 * * * * [progress]: [ 7 / 88 ] simplifiying candidate # 1553933649.589 * [simplify]: Simplifying (log 1) 1553933649.589 * * [simplify]: iters left: 1 (2 enodes) 1553933649.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.591 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.591 * [simplify]: Simplified to 0 1553933649.591 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (+ 0 (log (sqrt (+ 1 x)))))) 1553933649.591 * * * * [progress]: [ 8 / 88 ] simplifiying candidate # 1553933649.591 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 1553933649.591 * * [simplify]: iters left: 5 (8 enodes) 1553933649.594 * * [simplify]: iters left: 4 (35 enodes) 1553933649.600 * * [simplify]: iters left: 3 (53 enodes) 1553933649.610 * * [simplify]: iters left: 2 (79 enodes) 1553933649.623 * * [simplify]: iters left: 1 (120 enodes) 1553933649.657 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.657 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.657 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.657 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933649.657 * * [simplify]: Extracting #4: cost 19 inf + 1 1553933649.657 * * [simplify]: Extracting #5: cost 34 inf + 3 1553933649.658 * * [simplify]: Extracting #6: cost 23 inf + 2528 1553933649.659 * * [simplify]: Extracting #7: cost 6 inf + 8282 1553933649.661 * * [simplify]: Extracting #8: cost 1 inf + 10015 1553933649.662 * * [simplify]: Extracting #9: cost 0 inf + 10227 1553933649.664 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 1553933649.664 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1553933649.664 * * * * [progress]: [ 9 / 88 ] simplifiying candidate # 1553933649.664 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 1553933649.665 * * [simplify]: iters left: 6 (7 enodes) 1553933649.668 * * [simplify]: iters left: 5 (23 enodes) 1553933649.676 * * [simplify]: iters left: 4 (32 enodes) 1553933649.684 * * [simplify]: iters left: 3 (34 enodes) 1553933649.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.693 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.693 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.693 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.693 * * [simplify]: Extracting #4: cost 12 inf + 1 1553933649.693 * * [simplify]: Extracting #5: cost 8 inf + 206 1553933649.694 * * [simplify]: Extracting #6: cost 3 inf + 614 1553933649.694 * * [simplify]: Extracting #7: cost 1 inf + 928 1553933649.695 * * [simplify]: Extracting #8: cost 0 inf + 1120 1553933649.695 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 1553933649.695 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))))) 1553933649.695 * * * * [progress]: [ 10 / 88 ] simplifiying candidate # 1553933649.695 * * * * [progress]: [ 11 / 88 ] simplifiying candidate # 1553933649.695 * * * * [progress]: [ 12 / 88 ] simplifiying candidate # 1553933649.696 * [simplify]: Simplifying (/ 1 2) 1553933649.696 * * [simplify]: iters left: 2 (3 enodes) 1553933649.699 * * [simplify]: iters left: 1 (12 enodes) 1553933649.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.703 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.703 * [simplify]: Simplified to 1/2 1553933649.703 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (log (+ 1 x))))) 1553933649.703 * * * * [progress]: [ 13 / 88 ] simplifiying candidate # 1553933649.703 * * * * [progress]: [ 14 / 88 ] simplifiying candidate # 1553933649.703 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933649.704 * * [simplify]: iters left: 3 (4 enodes) 1553933649.706 * * [simplify]: iters left: 2 (15 enodes) 1553933649.710 * * [simplify]: iters left: 1 (17 enodes) 1553933649.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.716 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.716 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933649.716 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933649.716 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933649.716 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933649.716 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933649.716 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1))))) 1553933649.716 * * * * [progress]: [ 15 / 88 ] simplifiying candidate # 1553933649.716 * * * * [progress]: [ 16 / 88 ] simplifiying candidate # 1553933649.716 * * * * [progress]: [ 17 / 88 ] simplifiying candidate # 1553933649.716 * * * * [progress]: [ 18 / 88 ] simplifiying candidate # 1553933649.717 * * * * [progress]: [ 19 / 88 ] simplifiying candidate # 1553933649.717 * * * * [progress]: [ 20 / 88 ] simplifiying candidate # 1553933649.717 * * * * [progress]: [ 21 / 88 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x)))))))> 1553933649.717 * * * * [progress]: [ 22 / 88 ] simplifiying candidate # 1553933649.717 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1553933649.717 * * [simplify]: iters left: 6 (7 enodes) 1553933649.721 * * [simplify]: iters left: 5 (26 enodes) 1553933649.728 * * [simplify]: iters left: 4 (30 enodes) 1553933649.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.737 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933649.737 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933649.737 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.737 * * [simplify]: Extracting #4: cost 11 inf + 0 1553933649.737 * * [simplify]: Extracting #5: cost 14 inf + 0 1553933649.737 * * [simplify]: Extracting #6: cost 12 inf + 2 1553933649.737 * * [simplify]: Extracting #7: cost 8 inf + 250 1553933649.737 * * [simplify]: Extracting #8: cost 4 inf + 1078 1553933649.738 * * [simplify]: Extracting #9: cost 1 inf + 1714 1553933649.738 * * [simplify]: Extracting #10: cost 0 inf + 1986 1553933649.739 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1553933649.739 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933649.739 * * * * [progress]: [ 23 / 88 ] simplifiying candidate # 1553933649.739 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1553933649.739 * * [simplify]: iters left: 6 (7 enodes) 1553933649.743 * * [simplify]: iters left: 5 (25 enodes) 1553933649.748 * * [simplify]: iters left: 4 (27 enodes) 1553933649.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.751 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.751 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933649.751 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.752 * * [simplify]: Extracting #4: cost 12 inf + 0 1553933649.752 * * [simplify]: Extracting #5: cost 8 inf + 86 1553933649.752 * * [simplify]: Extracting #6: cost 1 inf + 1280 1553933649.752 * * [simplify]: Extracting #7: cost 0 inf + 1442 1553933649.752 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 1553933649.752 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933649.752 * * * * [progress]: [ 24 / 88 ] simplifiying candidate # 1553933649.752 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933649.752 * * [simplify]: iters left: 5 (6 enodes) 1553933649.754 * * [simplify]: iters left: 4 (21 enodes) 1553933649.757 * * [simplify]: iters left: 3 (23 enodes) 1553933649.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.760 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.760 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.760 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933649.760 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933649.761 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933649.761 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933649.761 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933649.761 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933649.761 * * * * [progress]: [ 25 / 88 ] simplifiying candidate # 1553933649.761 * [simplify]: Simplifying (log (sqrt 1)) 1553933649.761 * * [simplify]: iters left: 2 (3 enodes) 1553933649.763 * * [simplify]: iters left: 1 (11 enodes) 1553933649.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.765 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.765 * [simplify]: Simplified to 0 1553933649.765 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 1553933649.765 * * * * [progress]: [ 26 / 88 ] simplifiying candidate # 1553933649.765 * [simplify]: Simplifying (log (sqrt 1)) 1553933649.765 * * [simplify]: iters left: 2 (3 enodes) 1553933649.768 * * [simplify]: iters left: 1 (11 enodes) 1553933649.771 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.771 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.771 * [simplify]: Simplified to 0 1553933649.771 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 1553933649.771 * * * * [progress]: [ 27 / 88 ] simplifiying candidate # 1553933649.772 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933649.772 * * [simplify]: iters left: 5 (6 enodes) 1553933649.774 * * [simplify]: iters left: 4 (21 enodes) 1553933649.780 * * [simplify]: iters left: 3 (23 enodes) 1553933649.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.786 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.786 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.786 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933649.786 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933649.786 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933649.787 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933649.787 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933649.787 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933649.787 * * * * [progress]: [ 28 / 88 ] simplifiying candidate # 1553933649.787 * [simplify]: Simplifying (log 1) 1553933649.788 * * [simplify]: iters left: 1 (2 enodes) 1553933649.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.790 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.790 * [simplify]: Simplified to 0 1553933649.790 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 1553933649.790 * * * * [progress]: [ 29 / 88 ] simplifiying candidate # 1553933649.790 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 1553933649.790 * * [simplify]: iters left: 5 (8 enodes) 1553933649.795 * * [simplify]: iters left: 4 (35 enodes) 1553933649.808 * * [simplify]: iters left: 3 (53 enodes) 1553933649.826 * * [simplify]: iters left: 2 (79 enodes) 1553933649.845 * * [simplify]: iters left: 1 (120 enodes) 1553933649.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.869 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.869 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.869 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933649.869 * * [simplify]: Extracting #4: cost 19 inf + 1 1553933649.870 * * [simplify]: Extracting #5: cost 34 inf + 3 1553933649.870 * * [simplify]: Extracting #6: cost 23 inf + 2528 1553933649.871 * * [simplify]: Extracting #7: cost 6 inf + 8282 1553933649.873 * * [simplify]: Extracting #8: cost 1 inf + 10015 1553933649.875 * * [simplify]: Extracting #9: cost 0 inf + 10227 1553933649.876 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 1553933649.876 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (log (sqrt (+ 1 x))))) 1553933649.876 * * * * [progress]: [ 30 / 88 ] simplifiying candidate # 1553933649.877 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 1553933649.877 * * [simplify]: iters left: 6 (7 enodes) 1553933649.880 * * [simplify]: iters left: 5 (23 enodes) 1553933649.888 * * [simplify]: iters left: 4 (32 enodes) 1553933649.899 * * [simplify]: iters left: 3 (34 enodes) 1553933649.908 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.908 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.908 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.908 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933649.909 * * [simplify]: Extracting #4: cost 12 inf + 1 1553933649.909 * * [simplify]: Extracting #5: cost 8 inf + 206 1553933649.909 * * [simplify]: Extracting #6: cost 3 inf + 614 1553933649.909 * * [simplify]: Extracting #7: cost 1 inf + 928 1553933649.910 * * [simplify]: Extracting #8: cost 0 inf + 1120 1553933649.910 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 1553933649.910 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (log (sqrt (+ 1 x))))) 1553933649.910 * * * * [progress]: [ 31 / 88 ] simplifiying candidate # 1553933649.911 * * * * [progress]: [ 32 / 88 ] simplifiying candidate # 1553933649.911 * * * * [progress]: [ 33 / 88 ] simplifiying candidate # 1553933649.911 * [simplify]: Simplifying (/ 1 2) 1553933649.911 * * [simplify]: iters left: 2 (3 enodes) 1553933649.914 * * [simplify]: iters left: 1 (12 enodes) 1553933649.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.916 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.916 * [simplify]: Simplified to 1/2 1553933649.916 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1/2 (log (+ 1 x))) (log (sqrt (+ 1 x))))) 1553933649.916 * * * * [progress]: [ 34 / 88 ] simplifiying candidate # 1553933649.916 * * * * [progress]: [ 35 / 88 ] simplifiying candidate # 1553933649.916 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933649.916 * * [simplify]: iters left: 3 (4 enodes) 1553933649.917 * * [simplify]: iters left: 2 (15 enodes) 1553933649.920 * * [simplify]: iters left: 1 (17 enodes) 1553933649.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.923 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.923 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933649.923 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933649.923 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933649.923 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933649.923 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933649.923 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) 1553933649.923 * * * * [progress]: [ 36 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 37 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 38 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 39 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 40 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 41 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 42 / 88 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x))))) (log (sqrt (+ 1 x)))))> 1553933649.923 * * * * [progress]: [ 43 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 44 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 45 / 88 ] simplifiying candidate # 1553933649.923 * * * * [progress]: [ 46 / 88 ] simplifiying candidate # 1553933649.924 * * * * [progress]: [ 47 / 88 ] simplifiying candidate # 1553933649.924 * * * * [progress]: [ 48 / 88 ] simplifiying candidate # 1553933649.924 * * * * [progress]: [ 49 / 88 ] simplifiying candidate # 1553933649.924 * [simplify]: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1553933649.924 * * [simplify]: iters left: 6 (6 enodes) 1553933649.926 * * [simplify]: iters left: 5 (22 enodes) 1553933649.929 * * [simplify]: iters left: 4 (24 enodes) 1553933649.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.932 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933649.933 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933649.933 * * [simplify]: Extracting #3: cost 10 inf + 0 1553933649.933 * * [simplify]: Extracting #4: cost 8 inf + 2 1553933649.933 * * [simplify]: Extracting #5: cost 1 inf + 816 1553933649.933 * * [simplify]: Extracting #6: cost 0 inf + 978 1553933649.933 * [simplify]: Simplified to (fabs (cbrt (+ x 1))) 1553933649.933 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))))) 1553933649.933 * * * * [progress]: [ 50 / 88 ] simplifiying candidate # 1553933649.933 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 1553933649.933 * * [simplify]: iters left: 4 (5 enodes) 1553933649.935 * * [simplify]: iters left: 3 (18 enodes) 1553933649.938 * * [simplify]: iters left: 2 (20 enodes) 1553933649.941 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.941 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.941 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933649.941 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933649.941 * * [simplify]: Extracting #4: cost 6 inf + 2 1553933649.941 * * [simplify]: Extracting #5: cost 0 inf + 494 1553933649.941 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 1553933649.941 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))))) 1553933649.941 * * * * [progress]: [ 51 / 88 ] simplifiying candidate # 1553933649.942 * [simplify]: Simplifying (sqrt 1) 1553933649.942 * * [simplify]: iters left: 1 (2 enodes) 1553933649.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.943 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.943 * [simplify]: Simplified to 1 1553933649.943 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (* 1 (sqrt (+ 1 x)))))) 1553933649.943 * * * * [progress]: [ 52 / 88 ] simplifiying candidate # 1553933649.943 * [simplify]: Simplifying (sqrt 1) 1553933649.943 * * [simplify]: iters left: 1 (2 enodes) 1553933649.945 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.945 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933649.945 * [simplify]: Simplified to 1 1553933649.945 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (* 1 (sqrt (+ 1 x)))))) 1553933649.945 * * * * [progress]: [ 53 / 88 ] simplifiying candidate # 1553933649.945 * [simplify]: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1553933649.945 * * [simplify]: iters left: 4 (7 enodes) 1553933649.948 * * [simplify]: iters left: 3 (32 enodes) 1553933649.955 * * [simplify]: iters left: 2 (50 enodes) 1553933649.973 * * [simplify]: iters left: 1 (76 enodes) 1553933649.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933649.990 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933649.990 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933649.990 * * [simplify]: Extracting #3: cost 13 inf + 1 1553933649.990 * * [simplify]: Extracting #4: cost 18 inf + 44 1553933649.991 * * [simplify]: Extracting #5: cost 11 inf + 1129 1553933649.991 * * [simplify]: Extracting #6: cost 3 inf + 3730 1553933649.991 * * [simplify]: Extracting #7: cost 0 inf + 4155 1553933649.992 * [simplify]: Simplified to (sqrt (+ 1 (* x (* x x)))) 1553933649.992 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (/ (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1553933649.992 * * * * [progress]: [ 54 / 88 ] simplifiying candidate # 1553933649.992 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 1553933649.992 * * [simplify]: iters left: 5 (6 enodes) 1553933649.994 * * [simplify]: iters left: 4 (20 enodes) 1553933649.997 * * [simplify]: iters left: 3 (29 enodes) 1553933650.003 * * [simplify]: iters left: 2 (31 enodes) 1553933650.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.007 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.007 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933650.007 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933650.007 * * [simplify]: Extracting #4: cost 2 inf + 573 1553933650.007 * * [simplify]: Extracting #5: cost 0 inf + 736 1553933650.008 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 1553933650.008 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))))) 1553933650.008 * * * * [progress]: [ 55 / 88 ] simplifiying candidate # 1553933650.008 * [simplify]: Simplifying (+ 1 x) 1553933650.008 * * [simplify]: iters left: 2 (3 enodes) 1553933650.009 * * [simplify]: iters left: 1 (12 enodes) 1553933650.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.013 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933650.013 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933650.013 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933650.013 * [simplify]: Simplified to (+ x 1) 1553933650.013 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (pow (+ x 1) (/ 1 2))))) 1553933650.013 * * * * [progress]: [ 56 / 88 ] simplifiying candidate # 1553933650.013 * * * * [progress]: [ 57 / 88 ] simplifiying candidate # 1553933650.014 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933650.014 * * [simplify]: iters left: 3 (4 enodes) 1553933650.016 * * [simplify]: iters left: 2 (15 enodes) 1553933650.020 * * [simplify]: iters left: 1 (17 enodes) 1553933650.023 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.023 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.023 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933650.023 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933650.023 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933650.023 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933650.023 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933650.024 * [simplify]: Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (fabs (sqrt (+ x 1)))))) 1553933650.024 * * * * [progress]: [ 58 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 59 / 88 ] simplifiying candidate #real (real->posit16 (sqrt (+ 1 x)))))))> 1553933650.024 * * * * [progress]: [ 60 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 61 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 62 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 63 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 64 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 65 / 88 ] simplifiying candidate # 1553933650.024 * * * * [progress]: [ 66 / 88 ] simplifiying candidate # 1553933650.024 * [simplify]: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1553933650.024 * * [simplify]: iters left: 6 (6 enodes) 1553933650.026 * * [simplify]: iters left: 5 (22 enodes) 1553933650.029 * * [simplify]: iters left: 4 (24 enodes) 1553933650.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.033 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933650.033 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933650.033 * * [simplify]: Extracting #3: cost 10 inf + 0 1553933650.033 * * [simplify]: Extracting #4: cost 8 inf + 2 1553933650.033 * * [simplify]: Extracting #5: cost 1 inf + 816 1553933650.033 * * [simplify]: Extracting #6: cost 0 inf + 978 1553933650.033 * [simplify]: Simplified to (fabs (cbrt (+ x 1))) 1553933650.033 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933650.033 * * * * [progress]: [ 67 / 88 ] simplifiying candidate # 1553933650.033 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 1553933650.034 * * [simplify]: iters left: 4 (5 enodes) 1553933650.035 * * [simplify]: iters left: 3 (18 enodes) 1553933650.038 * * [simplify]: iters left: 2 (20 enodes) 1553933650.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.041 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.041 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933650.041 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933650.041 * * [simplify]: Extracting #4: cost 6 inf + 2 1553933650.041 * * [simplify]: Extracting #5: cost 0 inf + 494 1553933650.041 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 1553933650.041 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))) (log (sqrt (+ 1 x))))) 1553933650.041 * * * * [progress]: [ 68 / 88 ] simplifiying candidate # 1553933650.041 * [simplify]: Simplifying (sqrt 1) 1553933650.041 * * [simplify]: iters left: 1 (2 enodes) 1553933650.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.043 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933650.043 * [simplify]: Simplified to 1 1553933650.043 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* 1 (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 1553933650.043 * * * * [progress]: [ 69 / 88 ] simplifiying candidate # 1553933650.043 * [simplify]: Simplifying (sqrt 1) 1553933650.043 * * [simplify]: iters left: 1 (2 enodes) 1553933650.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.045 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933650.045 * [simplify]: Simplified to 1 1553933650.045 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* 1 (sqrt (+ 1 x)))) (log (sqrt (+ 1 x))))) 1553933650.045 * * * * [progress]: [ 70 / 88 ] simplifiying candidate # 1553933650.045 * [simplify]: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1553933650.045 * * [simplify]: iters left: 4 (7 enodes) 1553933650.048 * * [simplify]: iters left: 3 (32 enodes) 1553933650.055 * * [simplify]: iters left: 2 (50 enodes) 1553933650.073 * * [simplify]: iters left: 1 (76 enodes) 1553933650.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.097 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.097 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933650.097 * * [simplify]: Extracting #3: cost 13 inf + 1 1553933650.097 * * [simplify]: Extracting #4: cost 18 inf + 44 1553933650.097 * * [simplify]: Extracting #5: cost 11 inf + 1129 1553933650.098 * * [simplify]: Extracting #6: cost 3 inf + 3730 1553933650.099 * * [simplify]: Extracting #7: cost 0 inf + 4155 1553933650.099 * [simplify]: Simplified to (sqrt (+ 1 (* x (* x x)))) 1553933650.099 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (log (sqrt (+ 1 x))))) 1553933650.100 * * * * [progress]: [ 71 / 88 ] simplifiying candidate # 1553933650.100 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 1553933650.100 * * [simplify]: iters left: 5 (6 enodes) 1553933650.103 * * [simplify]: iters left: 4 (20 enodes) 1553933650.109 * * [simplify]: iters left: 3 (29 enodes) 1553933650.117 * * [simplify]: iters left: 2 (31 enodes) 1553933650.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.128 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.128 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933650.128 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933650.128 * * [simplify]: Extracting #4: cost 2 inf + 573 1553933650.128 * * [simplify]: Extracting #5: cost 0 inf + 736 1553933650.129 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 1553933650.129 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))) (log (sqrt (+ 1 x))))) 1553933650.129 * * * * [progress]: [ 72 / 88 ] simplifiying candidate # 1553933650.129 * [simplify]: Simplifying (+ 1 x) 1553933650.129 * * [simplify]: iters left: 2 (3 enodes) 1553933650.131 * * [simplify]: iters left: 1 (12 enodes) 1553933650.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.135 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933650.135 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933650.135 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933650.135 * [simplify]: Simplified to (+ x 1) 1553933650.135 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (pow (+ x 1) (/ 1 2))) (log (sqrt (+ 1 x))))) 1553933650.135 * * * * [progress]: [ 73 / 88 ] simplifiying candidate # 1553933650.135 * * * * [progress]: [ 74 / 88 ] simplifiying candidate # 1553933650.135 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933650.135 * * [simplify]: iters left: 3 (4 enodes) 1553933650.138 * * [simplify]: iters left: 2 (15 enodes) 1553933650.142 * * [simplify]: iters left: 1 (17 enodes) 1553933650.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.147 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933650.147 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933650.147 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933650.147 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933650.147 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933650.147 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933650.147 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (fabs (sqrt (+ x 1)))) (log (sqrt (+ 1 x))))) 1553933650.147 * * * * [progress]: [ 75 / 88 ] simplifiying candidate # 1553933650.147 * * * * [progress]: [ 76 / 88 ] simplifiying candidate #real (real->posit16 (sqrt (+ 1 x))))) (log (sqrt (+ 1 x)))))> 1553933650.148 * * * * [progress]: [ 77 / 88 ] simplifiying candidate # 1553933650.148 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933650.148 * * [simplify]: iters left: 6 (13 enodes) 1553933650.157 * * [simplify]: iters left: 5 (58 enodes) 1553933650.179 * * [simplify]: iters left: 4 (111 enodes) 1553933650.220 * * [simplify]: iters left: 3 (212 enodes) 1553933650.266 * * [simplify]: iters left: 2 (360 enodes) 1553933650.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.361 * * [simplify]: Extracting #1: cost 18 inf + 0 1553933650.361 * * [simplify]: Extracting #2: cost 65 inf + 1 1553933650.362 * * [simplify]: Extracting #3: cost 107 inf + 784 1553933650.365 * * [simplify]: Extracting #4: cost 57 inf + 9260 1553933650.371 * * [simplify]: Extracting #5: cost 10 inf + 26496 1553933650.379 * * [simplify]: Extracting #6: cost 0 inf + 31073 1553933650.387 * * [simplify]: Extracting #7: cost 0 inf + 30942 1553933650.394 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 1553933650.395 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))))) 1553933650.395 * * * * [progress]: [ 78 / 88 ] simplifiying candidate # 1553933650.395 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933650.395 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 1553933650.395 * * * * [progress]: [ 79 / 88 ] simplifiying candidate # 1553933650.395 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933650.395 * [simplify]: Simplified (2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) +nan.0)) 1553933650.396 * * * * [progress]: [ 80 / 88 ] simplifiying candidate # 1553933650.396 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933650.396 * * [simplify]: iters left: 6 (13 enodes) 1553933650.405 * * [simplify]: iters left: 5 (58 enodes) 1553933650.425 * * [simplify]: iters left: 4 (111 enodes) 1553933650.465 * * [simplify]: iters left: 3 (212 enodes) 1553933650.504 * * [simplify]: iters left: 2 (360 enodes) 1553933650.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.579 * * [simplify]: Extracting #1: cost 18 inf + 0 1553933650.579 * * [simplify]: Extracting #2: cost 65 inf + 1 1553933650.580 * * [simplify]: Extracting #3: cost 107 inf + 784 1553933650.581 * * [simplify]: Extracting #4: cost 57 inf + 9260 1553933650.584 * * [simplify]: Extracting #5: cost 10 inf + 26496 1553933650.592 * * [simplify]: Extracting #6: cost 0 inf + 31073 1553933650.599 * * [simplify]: Extracting #7: cost 0 inf + 30942 1553933650.610 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 1553933650.610 * [simplify]: Simplified (2 1) to (λ (x) (+ (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) (log (sqrt (+ 1 x))))) 1553933650.610 * * * * [progress]: [ 81 / 88 ] simplifiying candidate # 1553933650.610 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933650.611 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 1553933650.611 * * * * [progress]: [ 82 / 88 ] simplifiying candidate # 1553933650.611 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933650.611 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ 1 x))))) 1553933650.611 * * * * [progress]: [ 83 / 88 ] simplifiying candidate # 1553933650.611 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933650.611 * * [simplify]: iters left: 6 (10 enodes) 1553933650.618 * * [simplify]: iters left: 5 (43 enodes) 1553933650.633 * * [simplify]: iters left: 4 (68 enodes) 1553933650.654 * * [simplify]: iters left: 3 (99 enodes) 1553933650.679 * * [simplify]: iters left: 2 (122 enodes) 1553933650.696 * * [simplify]: iters left: 1 (138 enodes) 1553933650.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.722 * * [simplify]: Extracting #1: cost 16 inf + 0 1553933650.723 * * [simplify]: Extracting #2: cost 37 inf + 1 1553933650.723 * * [simplify]: Extracting #3: cost 40 inf + 6 1553933650.724 * * [simplify]: Extracting #4: cost 13 inf + 1742 1553933650.726 * * [simplify]: Extracting #5: cost 2 inf + 3013 1553933650.727 * * [simplify]: Extracting #6: cost 0 inf + 3259 1553933650.729 * [simplify]: Simplified to (- 1 (* (- (* 1/8 x) 1/2) x)) 1553933650.729 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (- 1 (* (- (* 1/8 x) 1/2) x))))) 1553933650.730 * * * * [progress]: [ 84 / 88 ] simplifiying candidate # 1553933650.730 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933650.730 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log +nan.0))) 1553933650.730 * * * * [progress]: [ 85 / 88 ] simplifiying candidate # 1553933650.730 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933650.730 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log +nan.0))) 1553933650.730 * * * * [progress]: [ 86 / 88 ] simplifiying candidate # 1553933650.731 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933650.731 * * [simplify]: iters left: 6 (10 enodes) 1553933650.737 * * [simplify]: iters left: 5 (43 enodes) 1553933650.752 * * [simplify]: iters left: 4 (68 enodes) 1553933650.773 * * [simplify]: iters left: 3 (99 enodes) 1553933650.800 * * [simplify]: iters left: 2 (122 enodes) 1553933650.831 * * [simplify]: iters left: 1 (138 enodes) 1553933650.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933650.870 * * [simplify]: Extracting #1: cost 16 inf + 0 1553933650.870 * * [simplify]: Extracting #2: cost 37 inf + 1 1553933650.871 * * [simplify]: Extracting #3: cost 40 inf + 6 1553933650.872 * * [simplify]: Extracting #4: cost 13 inf + 1742 1553933650.873 * * [simplify]: Extracting #5: cost 2 inf + 3013 1553933650.875 * * [simplify]: Extracting #6: cost 0 inf + 3259 1553933650.877 * [simplify]: Simplified to (- 1 (* (- (* 1/8 x) 1/2) x)) 1553933650.877 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (- 1 (* (- (* 1/8 x) 1/2) x))) (log (sqrt (+ 1 x))))) 1553933650.877 * * * * [progress]: [ 87 / 88 ] simplifiying candidate # 1553933650.878 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933650.878 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (log (sqrt (+ 1 x))))) 1553933650.878 * * * * [progress]: [ 88 / 88 ] simplifiying candidate # 1553933650.878 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933650.878 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (log (sqrt (+ 1 x))))) 1553933650.878 * * * [progress]: adding candidates to table 1553933651.530 * * [progress]: iteration 4 / 4 1553933651.530 * * * [progress]: picking best candidate 1553933651.542 * * * * [pick]: Picked # 1553933651.542 * * * [progress]: localizing error 1553933651.567 * * * [progress]: generating rewritten candidates 1553933651.567 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1553933651.571 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1553933651.573 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1553933651.584 * * * [progress]: generating series expansions 1553933651.584 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1553933651.585 * [backup-simplify]: Simplify (log (sqrt (+ 1 x))) into (log (sqrt (+ x 1))) 1553933651.585 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0 1553933651.585 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933651.585 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933651.585 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.585 * [taylor]: Taking taylor expansion of x in x 1553933651.585 * [backup-simplify]: Simplify 0 into 0 1553933651.585 * [backup-simplify]: Simplify 1 into 1 1553933651.585 * [taylor]: Taking taylor expansion of 1 in x 1553933651.585 * [backup-simplify]: Simplify 1 into 1 1553933651.586 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.586 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933651.586 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.587 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933651.587 * [backup-simplify]: Simplify (log 1) into 0 1553933651.587 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1))) in x 1553933651.587 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933651.588 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.588 * [taylor]: Taking taylor expansion of x in x 1553933651.588 * [backup-simplify]: Simplify 0 into 0 1553933651.588 * [backup-simplify]: Simplify 1 into 1 1553933651.588 * [taylor]: Taking taylor expansion of 1 in x 1553933651.588 * [backup-simplify]: Simplify 1 into 1 1553933651.588 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.588 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933651.589 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.590 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933651.590 * [backup-simplify]: Simplify (log 1) into 0 1553933651.590 * [backup-simplify]: Simplify 0 into 0 1553933651.592 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 1553933651.592 * [backup-simplify]: Simplify 1/2 into 1/2 1553933651.592 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.593 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933651.596 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 1553933651.596 * [backup-simplify]: Simplify -1/4 into -1/4 1553933651.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.598 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 1553933651.603 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 1553933651.603 * [backup-simplify]: Simplify 1/6 into 1/6 1553933651.604 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933651.604 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1))) 1553933651.604 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0 1553933651.604 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933651.604 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933651.604 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.604 * [taylor]: Taking taylor expansion of x in x 1553933651.604 * [backup-simplify]: Simplify 0 into 0 1553933651.604 * [backup-simplify]: Simplify 1 into 1 1553933651.605 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.605 * [taylor]: Taking taylor expansion of 1 in x 1553933651.605 * [backup-simplify]: Simplify 1 into 1 1553933651.605 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.605 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.607 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933651.607 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.607 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x 1553933651.607 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933651.607 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.608 * [taylor]: Taking taylor expansion of x in x 1553933651.608 * [backup-simplify]: Simplify 0 into 0 1553933651.608 * [backup-simplify]: Simplify 1 into 1 1553933651.608 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.608 * [taylor]: Taking taylor expansion of 1 in x 1553933651.608 * [backup-simplify]: Simplify 1 into 1 1553933651.608 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.609 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.610 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933651.610 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.611 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.612 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.615 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933651.622 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933651.622 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.623 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.627 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933651.641 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933651.641 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.642 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933651.642 * [backup-simplify]: Simplify (log (sqrt (+ 1 (/ 1 (- x))))) into (log (sqrt (- 1 (/ 1 x)))) 1553933651.642 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0 1553933651.642 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933651.642 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933651.642 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.642 * [taylor]: Taking taylor expansion of 1 in x 1553933651.642 * [backup-simplify]: Simplify 1 into 1 1553933651.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.642 * [taylor]: Taking taylor expansion of x in x 1553933651.642 * [backup-simplify]: Simplify 0 into 0 1553933651.642 * [backup-simplify]: Simplify 1 into 1 1553933651.643 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.643 * [backup-simplify]: Simplify (- 1) into -1 1553933651.644 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.644 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.645 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933651.646 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.646 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x 1553933651.646 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933651.646 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.646 * [taylor]: Taking taylor expansion of 1 in x 1553933651.646 * [backup-simplify]: Simplify 1 into 1 1553933651.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.646 * [taylor]: Taking taylor expansion of x in x 1553933651.646 * [backup-simplify]: Simplify 0 into 0 1553933651.646 * [backup-simplify]: Simplify 1 into 1 1553933651.646 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.647 * [backup-simplify]: Simplify (- 1) into -1 1553933651.647 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.647 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.649 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933651.649 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.650 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 1553933651.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.651 * [backup-simplify]: Simplify (- 0) into 0 1553933651.651 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.654 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933651.660 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1553933651.660 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.662 * [backup-simplify]: Simplify (- 0) into 0 1553933651.662 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.666 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933651.679 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1553933651.680 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.680 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933651.680 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1553933651.680 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 1553933651.680 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 1553933651.680 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 1553933651.680 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.680 * [taylor]: Taking taylor expansion of x in x 1553933651.681 * [backup-simplify]: Simplify 0 into 0 1553933651.681 * [backup-simplify]: Simplify 1 into 1 1553933651.681 * [taylor]: Taking taylor expansion of 1 in x 1553933651.681 * [backup-simplify]: Simplify 1 into 1 1553933651.681 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.681 * [backup-simplify]: Simplify (log 1) into 0 1553933651.681 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 1553933651.681 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.682 * [taylor]: Taking taylor expansion of x in x 1553933651.682 * [backup-simplify]: Simplify 0 into 0 1553933651.682 * [backup-simplify]: Simplify 1 into 1 1553933651.682 * [taylor]: Taking taylor expansion of 1 in x 1553933651.682 * [backup-simplify]: Simplify 1 into 1 1553933651.682 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.682 * [backup-simplify]: Simplify (log 1) into 0 1553933651.683 * [backup-simplify]: Simplify 0 into 0 1553933651.683 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.684 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553933651.684 * [backup-simplify]: Simplify 1 into 1 1553933651.685 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.688 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553933651.688 * [backup-simplify]: Simplify -1/2 into -1/2 1553933651.688 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.694 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 1553933651.694 * [backup-simplify]: Simplify 1/3 into 1/3 1553933651.694 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 1553933651.694 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 1553933651.694 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 1553933651.694 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553933651.694 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.694 * [taylor]: Taking taylor expansion of x in x 1553933651.694 * [backup-simplify]: Simplify 0 into 0 1553933651.694 * [backup-simplify]: Simplify 1 into 1 1553933651.695 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.695 * [taylor]: Taking taylor expansion of 1 in x 1553933651.695 * [backup-simplify]: Simplify 1 into 1 1553933651.695 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.696 * [backup-simplify]: Simplify (log 1) into 0 1553933651.696 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553933651.696 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.696 * [taylor]: Taking taylor expansion of x in x 1553933651.696 * [backup-simplify]: Simplify 0 into 0 1553933651.696 * [backup-simplify]: Simplify 1 into 1 1553933651.696 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.696 * [taylor]: Taking taylor expansion of 1 in x 1553933651.696 * [backup-simplify]: Simplify 1 into 1 1553933651.697 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.697 * [backup-simplify]: Simplify (log 1) into 0 1553933651.697 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553933651.698 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553933651.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.699 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.700 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553933651.700 * [backup-simplify]: Simplify 1 into 1 1553933651.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.701 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.704 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553933651.704 * [backup-simplify]: Simplify -1/2 into -1/2 1553933651.704 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933651.705 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 1553933651.705 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 1553933651.705 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553933651.705 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.705 * [taylor]: Taking taylor expansion of 1 in x 1553933651.705 * [backup-simplify]: Simplify 1 into 1 1553933651.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.705 * [taylor]: Taking taylor expansion of x in x 1553933651.705 * [backup-simplify]: Simplify 0 into 0 1553933651.705 * [backup-simplify]: Simplify 1 into 1 1553933651.705 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.706 * [backup-simplify]: Simplify (- 1) into -1 1553933651.706 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.707 * [backup-simplify]: Simplify (log -1) into (log -1) 1553933651.707 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553933651.707 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.707 * [taylor]: Taking taylor expansion of 1 in x 1553933651.707 * [backup-simplify]: Simplify 1 into 1 1553933651.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.707 * [taylor]: Taking taylor expansion of x in x 1553933651.707 * [backup-simplify]: Simplify 0 into 0 1553933651.707 * [backup-simplify]: Simplify 1 into 1 1553933651.707 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.707 * [backup-simplify]: Simplify (- 1) into -1 1553933651.708 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.708 * [backup-simplify]: Simplify (log -1) into (log -1) 1553933651.709 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553933651.710 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 1553933651.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.711 * [backup-simplify]: Simplify (- 0) into 0 1553933651.711 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.712 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553933651.712 * [backup-simplify]: Simplify -1 into -1 1553933651.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.714 * [backup-simplify]: Simplify (- 0) into 0 1553933651.714 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.717 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553933651.717 * [backup-simplify]: Simplify -1/2 into -1/2 1553933651.718 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933651.718 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1553933651.718 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1553933651.718 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1553933651.718 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933651.718 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.718 * [taylor]: Taking taylor expansion of x in x 1553933651.718 * [backup-simplify]: Simplify 0 into 0 1553933651.718 * [backup-simplify]: Simplify 1 into 1 1553933651.718 * [taylor]: Taking taylor expansion of 1 in x 1553933651.718 * [backup-simplify]: Simplify 1 into 1 1553933651.719 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.719 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933651.720 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.720 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933651.720 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 1553933651.720 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553933651.720 * [taylor]: Taking taylor expansion of x in x 1553933651.720 * [backup-simplify]: Simplify 0 into 0 1553933651.720 * [backup-simplify]: Simplify 1 into 1 1553933651.720 * [taylor]: Taking taylor expansion of 1 in x 1553933651.720 * [backup-simplify]: Simplify 1 into 1 1553933651.721 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.721 * [backup-simplify]: Simplify (sqrt 1) into 1 1553933651.722 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.722 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553933651.722 * [backup-simplify]: Simplify 1 into 1 1553933651.722 * [backup-simplify]: Simplify 1/2 into 1/2 1553933651.723 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.724 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553933651.724 * [backup-simplify]: Simplify -1/8 into -1/8 1553933651.724 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933651.724 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1553933651.724 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1553933651.724 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933651.724 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.724 * [taylor]: Taking taylor expansion of x in x 1553933651.724 * [backup-simplify]: Simplify 0 into 0 1553933651.724 * [backup-simplify]: Simplify 1 into 1 1553933651.725 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.725 * [taylor]: Taking taylor expansion of 1 in x 1553933651.725 * [backup-simplify]: Simplify 1 into 1 1553933651.725 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.729 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.730 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933651.730 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1553933651.730 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553933651.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.730 * [taylor]: Taking taylor expansion of x in x 1553933651.730 * [backup-simplify]: Simplify 0 into 0 1553933651.731 * [backup-simplify]: Simplify 1 into 1 1553933651.731 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.731 * [taylor]: Taking taylor expansion of 1 in x 1553933651.731 * [backup-simplify]: Simplify 1 into 1 1553933651.731 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.732 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.733 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553933651.733 * [backup-simplify]: Simplify 0 into 0 1553933651.733 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.734 * [backup-simplify]: Simplify (+ 0 1) into 1 1553933651.737 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933651.737 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.739 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.742 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933651.742 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.743 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933651.743 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1553933651.743 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1553933651.743 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933651.743 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.743 * [taylor]: Taking taylor expansion of 1 in x 1553933651.743 * [backup-simplify]: Simplify 1 into 1 1553933651.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.743 * [taylor]: Taking taylor expansion of x in x 1553933651.743 * [backup-simplify]: Simplify 0 into 0 1553933651.743 * [backup-simplify]: Simplify 1 into 1 1553933651.744 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.744 * [backup-simplify]: Simplify (- 1) into -1 1553933651.745 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.745 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.746 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933651.746 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1553933651.746 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553933651.746 * [taylor]: Taking taylor expansion of 1 in x 1553933651.746 * [backup-simplify]: Simplify 1 into 1 1553933651.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553933651.746 * [taylor]: Taking taylor expansion of x in x 1553933651.746 * [backup-simplify]: Simplify 0 into 0 1553933651.746 * [backup-simplify]: Simplify 1 into 1 1553933651.747 * [backup-simplify]: Simplify (/ 1 1) into 1 1553933651.747 * [backup-simplify]: Simplify (- 1) into -1 1553933651.748 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553933651.748 * [backup-simplify]: Simplify (sqrt 0) into 0 1553933651.749 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553933651.749 * [backup-simplify]: Simplify 0 into 0 1553933651.749 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553933651.750 * [backup-simplify]: Simplify (- 0) into 0 1553933651.751 * [backup-simplify]: Simplify (+ 1 0) into 1 1553933651.754 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553933651.754 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553933651.755 * [backup-simplify]: Simplify (- 0) into 0 1553933651.755 * [backup-simplify]: Simplify (+ 0 0) into 0 1553933651.759 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553933651.759 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553933651.760 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933651.760 * * * [progress]: simplifying candidates 1553933651.760 * * * * [progress]: [ 1 / 63 ] simplifiying candidate # 1553933651.760 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1553933651.760 * * [simplify]: iters left: 6 (7 enodes) 1553933651.764 * * [simplify]: iters left: 5 (26 enodes) 1553933651.772 * * [simplify]: iters left: 4 (30 enodes) 1553933651.780 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.780 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933651.780 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933651.780 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933651.780 * * [simplify]: Extracting #4: cost 11 inf + 0 1553933651.780 * * [simplify]: Extracting #5: cost 14 inf + 0 1553933651.780 * * [simplify]: Extracting #6: cost 12 inf + 2 1553933651.780 * * [simplify]: Extracting #7: cost 8 inf + 250 1553933651.781 * * [simplify]: Extracting #8: cost 4 inf + 1078 1553933651.781 * * [simplify]: Extracting #9: cost 1 inf + 1714 1553933651.782 * * [simplify]: Extracting #10: cost 0 inf + 1986 1553933651.782 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1553933651.782 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933651.783 * * * * [progress]: [ 2 / 63 ] simplifiying candidate # 1553933651.783 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1553933651.783 * * [simplify]: iters left: 6 (7 enodes) 1553933651.786 * * [simplify]: iters left: 5 (25 enodes) 1553933651.793 * * [simplify]: iters left: 4 (27 enodes) 1553933651.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.801 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.801 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933651.801 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933651.801 * * [simplify]: Extracting #4: cost 12 inf + 0 1553933651.801 * * [simplify]: Extracting #5: cost 8 inf + 86 1553933651.802 * * [simplify]: Extracting #6: cost 1 inf + 1280 1553933651.802 * * [simplify]: Extracting #7: cost 0 inf + 1442 1553933651.802 * [simplify]: Simplified to (log (fabs (cbrt (+ x 1)))) 1553933651.802 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933651.803 * * * * [progress]: [ 3 / 63 ] simplifiying candidate # 1553933651.803 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933651.803 * * [simplify]: iters left: 5 (6 enodes) 1553933651.806 * * [simplify]: iters left: 4 (21 enodes) 1553933651.811 * * [simplify]: iters left: 3 (23 enodes) 1553933651.814 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.814 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.814 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933651.814 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933651.814 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933651.814 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933651.814 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933651.814 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933651.814 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933651.815 * * * * [progress]: [ 4 / 63 ] simplifiying candidate # 1553933651.815 * [simplify]: Simplifying (log (sqrt 1)) 1553933651.815 * * [simplify]: iters left: 2 (3 enodes) 1553933651.817 * * [simplify]: iters left: 1 (11 enodes) 1553933651.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.819 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.819 * [simplify]: Simplified to 0 1553933651.819 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933651.819 * * * * [progress]: [ 5 / 63 ] simplifiying candidate # 1553933651.819 * [simplify]: Simplifying (log (sqrt 1)) 1553933651.819 * * [simplify]: iters left: 2 (3 enodes) 1553933651.822 * * [simplify]: iters left: 1 (11 enodes) 1553933651.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.824 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.824 * [simplify]: Simplified to 0 1553933651.824 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933651.824 * * * * [progress]: [ 6 / 63 ] simplifiying candidate # 1553933651.824 * [simplify]: Simplifying (log (sqrt (sqrt (+ 1 x)))) 1553933651.824 * * [simplify]: iters left: 5 (6 enodes) 1553933651.826 * * [simplify]: iters left: 4 (21 enodes) 1553933651.829 * * [simplify]: iters left: 3 (23 enodes) 1553933651.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.832 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933651.832 * * [simplify]: Extracting #3: cost 7 inf + 0 1553933651.832 * * [simplify]: Extracting #4: cost 10 inf + 0 1553933651.832 * * [simplify]: Extracting #5: cost 8 inf + 2 1553933651.833 * * [simplify]: Extracting #6: cost 0 inf + 878 1553933651.833 * [simplify]: Simplified to (log (sqrt (sqrt (+ x 1)))) 1553933651.833 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933651.833 * * * * [progress]: [ 7 / 63 ] simplifiying candidate # 1553933651.833 * [simplify]: Simplifying (log 1) 1553933651.833 * * [simplify]: iters left: 1 (2 enodes) 1553933651.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.834 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.834 * [simplify]: Simplified to 0 1553933651.834 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933651.834 * * * * [progress]: [ 8 / 63 ] simplifiying candidate # 1553933651.835 * [simplify]: Simplifying (log (sqrt (+ (pow 1 3) (pow x 3)))) 1553933651.835 * * [simplify]: iters left: 5 (8 enodes) 1553933651.838 * * [simplify]: iters left: 4 (35 enodes) 1553933651.850 * * [simplify]: iters left: 3 (53 enodes) 1553933651.871 * * [simplify]: iters left: 2 (79 enodes) 1553933651.896 * * [simplify]: iters left: 1 (120 enodes) 1553933651.925 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.925 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.925 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933651.925 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933651.925 * * [simplify]: Extracting #4: cost 19 inf + 1 1553933651.925 * * [simplify]: Extracting #5: cost 34 inf + 3 1553933651.925 * * [simplify]: Extracting #6: cost 23 inf + 2528 1553933651.926 * * [simplify]: Extracting #7: cost 6 inf + 8282 1553933651.927 * * [simplify]: Extracting #8: cost 1 inf + 10015 1553933651.927 * * [simplify]: Extracting #9: cost 0 inf + 10227 1553933651.928 * [simplify]: Simplified to (log (sqrt (+ 1 (* (* x x) x)))) 1553933651.928 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (* (* x x) x)))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* 1/2 (log (+ 1 x))))) 1553933651.928 * * * * [progress]: [ 9 / 63 ] simplifiying candidate # 1553933651.929 * [simplify]: Simplifying (log (sqrt (- (* 1 1) (* x x)))) 1553933651.929 * * [simplify]: iters left: 6 (7 enodes) 1553933651.931 * * [simplify]: iters left: 5 (23 enodes) 1553933651.934 * * [simplify]: iters left: 4 (32 enodes) 1553933651.939 * * [simplify]: iters left: 3 (34 enodes) 1553933651.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.946 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.946 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933651.946 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933651.946 * * [simplify]: Extracting #4: cost 12 inf + 1 1553933651.946 * * [simplify]: Extracting #5: cost 8 inf + 206 1553933651.946 * * [simplify]: Extracting #6: cost 3 inf + 614 1553933651.947 * * [simplify]: Extracting #7: cost 1 inf + 928 1553933651.947 * * [simplify]: Extracting #8: cost 0 inf + 1120 1553933651.948 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 1553933651.948 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933651.948 * * * * [progress]: [ 10 / 63 ] simplifiying candidate # 1553933651.948 * * * * [progress]: [ 11 / 63 ] simplifiying candidate # 1553933651.948 * * * * [progress]: [ 12 / 63 ] simplifiying candidate # 1553933651.948 * [simplify]: Simplifying (/ 1 2) 1553933651.949 * * [simplify]: iters left: 2 (3 enodes) 1553933651.952 * * [simplify]: iters left: 1 (12 enodes) 1553933651.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.956 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.956 * [simplify]: Simplified to 1/2 1553933651.956 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (* 1/2 (log (+ 1 x))) (* 1/2 (log (+ 1 x))))) 1553933651.956 * * * * [progress]: [ 13 / 63 ] simplifiying candidate # 1553933651.956 * * * * [progress]: [ 14 / 63 ] simplifiying candidate # 1553933651.956 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933651.956 * * [simplify]: iters left: 3 (4 enodes) 1553933651.959 * * [simplify]: iters left: 2 (15 enodes) 1553933651.964 * * [simplify]: iters left: 1 (17 enodes) 1553933651.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.969 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.969 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933651.969 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933651.969 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933651.969 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933651.969 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933651.969 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (* 1/2 (log (+ 1 x))))) 1553933651.969 * * * * [progress]: [ 15 / 63 ] simplifiying candidate # 1553933651.969 * * * * [progress]: [ 16 / 63 ] simplifiying candidate # 1553933651.969 * * * * [progress]: [ 17 / 63 ] simplifiying candidate # 1553933651.969 * * * * [progress]: [ 18 / 63 ] simplifiying candidate # 1553933651.969 * * * * [progress]: [ 19 / 63 ] simplifiying candidate # 1553933651.969 * * * * [progress]: [ 20 / 63 ] simplifiying candidate # 1553933651.970 * * * * [progress]: [ 21 / 63 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x)))))> 1553933651.970 * * * * [progress]: [ 22 / 63 ] simplifiying candidate # 1553933651.970 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1553933651.970 * * [simplify]: iters left: 6 (6 enodes) 1553933651.971 * * [simplify]: iters left: 5 (23 enodes) 1553933651.975 * * [simplify]: iters left: 4 (27 enodes) 1553933651.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.981 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933651.981 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933651.981 * * [simplify]: Extracting #3: cost 9 inf + 0 1553933651.981 * * [simplify]: Extracting #4: cost 12 inf + 0 1553933651.981 * * [simplify]: Extracting #5: cost 10 inf + 2 1553933651.981 * * [simplify]: Extracting #6: cost 8 inf + 86 1553933651.981 * * [simplify]: Extracting #7: cost 1 inf + 1270 1553933651.981 * * [simplify]: Extracting #8: cost 0 inf + 1502 1553933651.982 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1553933651.982 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))))) 1553933651.982 * * * * [progress]: [ 23 / 63 ] simplifiying candidate # 1553933651.982 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 1553933651.982 * * [simplify]: iters left: 4 (5 enodes) 1553933651.983 * * [simplify]: iters left: 3 (18 enodes) 1553933651.986 * * [simplify]: iters left: 2 (20 enodes) 1553933651.989 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.989 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933651.989 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933651.989 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933651.989 * * [simplify]: Extracting #4: cost 6 inf + 2 1553933651.990 * * [simplify]: Extracting #5: cost 0 inf + 554 1553933651.990 * [simplify]: Simplified to (log (sqrt (+ x 1))) 1553933651.990 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))))) 1553933651.990 * * * * [progress]: [ 24 / 63 ] simplifiying candidate # 1553933651.990 * [simplify]: Simplifying (log 1) 1553933651.990 * * [simplify]: iters left: 1 (2 enodes) 1553933651.991 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.991 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.991 * [simplify]: Simplified to 0 1553933651.991 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ 0 (log (+ 1 x)))))) 1553933651.991 * * * * [progress]: [ 25 / 63 ] simplifiying candidate # 1553933651.991 * [simplify]: Simplifying (log 1) 1553933651.992 * * [simplify]: iters left: 1 (2 enodes) 1553933651.993 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933651.993 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933651.993 * [simplify]: Simplified to 0 1553933651.993 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ 0 (log (+ 1 x)))))) 1553933651.993 * * * * [progress]: [ 26 / 63 ] simplifiying candidate # 1553933651.993 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 1553933651.993 * * [simplify]: iters left: 4 (7 enodes) 1553933651.998 * * [simplify]: iters left: 3 (32 enodes) 1553933652.010 * * [simplify]: iters left: 2 (50 enodes) 1553933652.025 * * [simplify]: iters left: 1 (76 enodes) 1553933652.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.039 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.039 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933652.039 * * [simplify]: Extracting #3: cost 13 inf + 1 1553933652.039 * * [simplify]: Extracting #4: cost 18 inf + 44 1553933652.039 * * [simplify]: Extracting #5: cost 11 inf + 1129 1553933652.040 * * [simplify]: Extracting #6: cost 3 inf + 3790 1553933652.040 * * [simplify]: Extracting #7: cost 0 inf + 4215 1553933652.040 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 1553933652.040 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1553933652.041 * * * * [progress]: [ 27 / 63 ] simplifiying candidate # 1553933652.041 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 1553933652.041 * * [simplify]: iters left: 5 (6 enodes) 1553933652.043 * * [simplify]: iters left: 4 (20 enodes) 1553933652.046 * * [simplify]: iters left: 3 (29 enodes) 1553933652.050 * * [simplify]: iters left: 2 (31 enodes) 1553933652.054 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.055 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.055 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933652.055 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933652.055 * * [simplify]: Extracting #4: cost 2 inf + 603 1553933652.055 * * [simplify]: Extracting #5: cost 0 inf + 796 1553933652.056 * [simplify]: Simplified to (log (- 1 (* x x))) 1553933652.056 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (log (- 1 (* x x))) (log (- 1 x)))))) 1553933652.056 * * * * [progress]: [ 28 / 63 ] simplifiying candidate # 1553933652.056 * * * * [progress]: [ 29 / 63 ] simplifiying candidate # 1553933652.056 * * * * [progress]: [ 30 / 63 ] simplifiying candidate # 1553933652.056 * [simplify]: Simplifying (+ 1 x) 1553933652.056 * * [simplify]: iters left: 2 (3 enodes) 1553933652.058 * * [simplify]: iters left: 1 (12 enodes) 1553933652.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.062 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933652.062 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933652.062 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933652.062 * [simplify]: Simplified to (+ x 1) 1553933652.062 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (log (+ x 1))))) 1553933652.062 * * * * [progress]: [ 31 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 32 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 33 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 34 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 35 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 36 / 63 ] simplifiying candidate # 1553933652.062 * * * * [progress]: [ 37 / 63 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))))))> 1553933652.063 * * * * [progress]: [ 38 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 39 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 40 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 41 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 42 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 43 / 63 ] simplifiying candidate # 1553933652.063 * * * * [progress]: [ 44 / 63 ] simplifiying candidate # 1553933652.063 * [simplify]: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1553933652.063 * * [simplify]: iters left: 6 (6 enodes) 1553933652.067 * * [simplify]: iters left: 5 (22 enodes) 1553933652.073 * * [simplify]: iters left: 4 (24 enodes) 1553933652.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.079 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933652.079 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933652.079 * * [simplify]: Extracting #3: cost 10 inf + 0 1553933652.079 * * [simplify]: Extracting #4: cost 8 inf + 2 1553933652.079 * * [simplify]: Extracting #5: cost 1 inf + 816 1553933652.079 * * [simplify]: Extracting #6: cost 0 inf + 978 1553933652.079 * [simplify]: Simplified to (fabs (cbrt (+ x 1))) 1553933652.079 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933652.079 * * * * [progress]: [ 45 / 63 ] simplifiying candidate # 1553933652.079 * [simplify]: Simplifying (sqrt (sqrt (+ 1 x))) 1553933652.079 * * [simplify]: iters left: 4 (5 enodes) 1553933652.081 * * [simplify]: iters left: 3 (18 enodes) 1553933652.083 * * [simplify]: iters left: 2 (20 enodes) 1553933652.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.088 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.088 * * [simplify]: Extracting #2: cost 5 inf + 0 1553933652.088 * * [simplify]: Extracting #3: cost 8 inf + 0 1553933652.088 * * [simplify]: Extracting #4: cost 6 inf + 2 1553933652.088 * * [simplify]: Extracting #5: cost 0 inf + 494 1553933652.088 * [simplify]: Simplified to (sqrt (sqrt (+ x 1))) 1553933652.088 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x))))) 1553933652.088 * * * * [progress]: [ 46 / 63 ] simplifiying candidate # 1553933652.088 * [simplify]: Simplifying (sqrt 1) 1553933652.088 * * [simplify]: iters left: 1 (2 enodes) 1553933652.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.090 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933652.090 * [simplify]: Simplified to 1 1553933652.090 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* 1 (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933652.090 * * * * [progress]: [ 47 / 63 ] simplifiying candidate # 1553933652.090 * [simplify]: Simplifying (sqrt 1) 1553933652.090 * * [simplify]: iters left: 1 (2 enodes) 1553933652.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.092 * * [simplify]: Extracting #1: cost 0 inf + 1 1553933652.092 * [simplify]: Simplified to 1 1553933652.092 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (* 1 (sqrt (+ 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933652.092 * * * * [progress]: [ 48 / 63 ] simplifiying candidate # 1553933652.092 * [simplify]: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1553933652.092 * * [simplify]: iters left: 4 (7 enodes) 1553933652.095 * * [simplify]: iters left: 3 (32 enodes) 1553933652.101 * * [simplify]: iters left: 2 (50 enodes) 1553933652.115 * * [simplify]: iters left: 1 (76 enodes) 1553933652.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.139 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.139 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933652.140 * * [simplify]: Extracting #3: cost 13 inf + 1 1553933652.140 * * [simplify]: Extracting #4: cost 18 inf + 44 1553933652.140 * * [simplify]: Extracting #5: cost 11 inf + 1129 1553933652.141 * * [simplify]: Extracting #6: cost 3 inf + 3730 1553933652.141 * * [simplify]: Extracting #7: cost 0 inf + 4155 1553933652.142 * [simplify]: Simplified to (sqrt (+ 1 (* x (* x x)))) 1553933652.142 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (+ 1 (* x (* x x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* 1/2 (log (+ 1 x))))) 1553933652.142 * * * * [progress]: [ 49 / 63 ] simplifiying candidate # 1553933652.143 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 1553933652.143 * * [simplify]: iters left: 5 (6 enodes) 1553933652.146 * * [simplify]: iters left: 4 (20 enodes) 1553933652.153 * * [simplify]: iters left: 3 (29 enodes) 1553933652.161 * * [simplify]: iters left: 2 (31 enodes) 1553933652.167 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.167 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.167 * * [simplify]: Extracting #2: cost 7 inf + 0 1553933652.167 * * [simplify]: Extracting #3: cost 10 inf + 1 1553933652.167 * * [simplify]: Extracting #4: cost 2 inf + 573 1553933652.168 * * [simplify]: Extracting #5: cost 0 inf + 736 1553933652.168 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 1553933652.168 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x)))) (* 1/2 (log (+ 1 x))))) 1553933652.168 * * * * [progress]: [ 50 / 63 ] simplifiying candidate # 1553933652.168 * [simplify]: Simplifying (+ 1 x) 1553933652.168 * * [simplify]: iters left: 2 (3 enodes) 1553933652.169 * * [simplify]: iters left: 1 (12 enodes) 1553933652.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.171 * * [simplify]: Extracting #1: cost 4 inf + 0 1553933652.171 * * [simplify]: Extracting #2: cost 2 inf + 2 1553933652.171 * * [simplify]: Extracting #3: cost 0 inf + 86 1553933652.171 * [simplify]: Simplified to (+ x 1) 1553933652.171 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (pow (+ x 1) (/ 1 2))) (* 1/2 (log (+ 1 x))))) 1553933652.171 * * * * [progress]: [ 51 / 63 ] simplifiying candidate # 1553933652.171 * * * * [progress]: [ 52 / 63 ] simplifiying candidate # 1553933652.172 * [simplify]: Simplifying (sqrt (+ 1 x)) 1553933652.172 * * [simplify]: iters left: 3 (4 enodes) 1553933652.173 * * [simplify]: iters left: 2 (15 enodes) 1553933652.175 * * [simplify]: iters left: 1 (17 enodes) 1553933652.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.178 * * [simplify]: Extracting #1: cost 3 inf + 0 1553933652.178 * * [simplify]: Extracting #2: cost 6 inf + 0 1553933652.178 * * [simplify]: Extracting #3: cost 2 inf + 86 1553933652.178 * * [simplify]: Extracting #4: cost 1 inf + 168 1553933652.178 * * [simplify]: Extracting #5: cost 0 inf + 250 1553933652.178 * [simplify]: Simplified to (sqrt (+ x 1)) 1553933652.178 * [simplify]: Simplified (2 1 1 1) to (λ (x) (+ (log (fabs (sqrt (+ x 1)))) (* 1/2 (log (+ 1 x))))) 1553933652.178 * * * * [progress]: [ 53 / 63 ] simplifiying candidate # 1553933652.178 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #real (real->posit16 (sqrt (+ 1 x))))) (* 1/2 (log (+ 1 x)))))> 1553933652.178 * * * * [progress]: [ 55 / 63 ] simplifiying candidate # 1553933652.178 * [simplify]: Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) 1553933652.179 * * [simplify]: iters left: 6 (13 enodes) 1553933652.183 * * [simplify]: iters left: 5 (58 enodes) 1553933652.197 * * [simplify]: iters left: 4 (111 enodes) 1553933652.236 * * [simplify]: iters left: 3 (212 enodes) 1553933652.301 * * [simplify]: iters left: 2 (360 enodes) 1553933652.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.387 * * [simplify]: Extracting #1: cost 18 inf + 0 1553933652.388 * * [simplify]: Extracting #2: cost 65 inf + 1 1553933652.388 * * [simplify]: Extracting #3: cost 107 inf + 784 1553933652.392 * * [simplify]: Extracting #4: cost 57 inf + 9260 1553933652.396 * * [simplify]: Extracting #5: cost 10 inf + 26496 1553933652.403 * * [simplify]: Extracting #6: cost 0 inf + 31073 1553933652.410 * * [simplify]: Extracting #7: cost 0 inf + 30942 1553933652.418 * [simplify]: Simplified to (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) 1553933652.418 * [simplify]: Simplified (2 1) to (λ (x) (+ (* x (+ 1/2 (* x (+ (* 1/6 x) -1/4)))) (* 1/2 (log (+ 1 x))))) 1553933652.418 * * * * [progress]: [ 56 / 63 ] simplifiying candidate # 1553933652.418 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933652.418 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (* 1/2 (log (+ 1 x))))) 1553933652.419 * * * * [progress]: [ 57 / 63 ] simplifiying candidate # 1553933652.419 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1553933652.419 * [simplify]: Simplified (2 1) to (λ (x) (+ +nan.0 (* 1/2 (log (+ 1 x))))) 1553933652.419 * * * * [progress]: [ 58 / 63 ] simplifiying candidate # 1553933652.419 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 1553933652.419 * * [simplify]: iters left: 6 (11 enodes) 1553933652.427 * * [simplify]: iters left: 5 (51 enodes) 1553933652.444 * * [simplify]: iters left: 4 (104 enodes) 1553933652.465 * * [simplify]: iters left: 3 (193 enodes) 1553933652.519 * * [simplify]: iters left: 2 (303 enodes) 1553933652.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.627 * * [simplify]: Extracting #1: cost 14 inf + 0 1553933652.627 * * [simplify]: Extracting #2: cost 58 inf + 42 1553933652.627 * * [simplify]: Extracting #3: cost 103 inf + 495 1553933652.628 * * [simplify]: Extracting #4: cost 68 inf + 4250 1553933652.631 * * [simplify]: Extracting #5: cost 24 inf + 18384 1553933652.634 * * [simplify]: Extracting #6: cost 0 inf + 30897 1553933652.638 * * [simplify]: Extracting #7: cost 0 inf + 30777 1553933652.641 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 1553933652.641 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (* x (* x (+ -1/2 (* x 1/3)))) x)))) 1553933652.641 * * * * [progress]: [ 59 / 63 ] simplifiying candidate # 1553933652.642 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933652.642 * * [simplify]: iters left: 6 (11 enodes) 1553933652.646 * * [simplify]: iters left: 5 (51 enodes) 1553933652.662 * * [simplify]: iters left: 4 (72 enodes) 1553933652.682 * * [simplify]: iters left: 3 (103 enodes) 1553933652.713 * * [simplify]: iters left: 2 (140 enodes) 1553933652.762 * * [simplify]: iters left: 1 (211 enodes) 1553933652.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933652.817 * * [simplify]: Extracting #1: cost 26 inf + 0 1553933652.818 * * [simplify]: Extracting #2: cost 60 inf + 1 1553933652.818 * * [simplify]: Extracting #3: cost 62 inf + 6 1553933652.819 * * [simplify]: Extracting #4: cost 25 inf + 3382 1553933652.821 * * [simplify]: Extracting #5: cost 1 inf + 7270 1553933652.823 * * [simplify]: Extracting #6: cost 0 inf + 7432 1553933652.826 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 1553933652.826 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))))) 1553933652.826 * * * * [progress]: [ 60 / 63 ] simplifiying candidate # 1553933652.826 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 1553933652.826 * * [simplify]: iters left: 6 (15 enodes) 1553933652.840 * * [simplify]: iters left: 5 (64 enodes) 1553933652.860 * * [simplify]: iters left: 4 (108 enodes) 1553933652.898 * * [simplify]: iters left: 3 (223 enodes) 1553933652.984 * * [simplify]: iters left: 2 (454 enodes) 1553933653.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933653.124 * * [simplify]: Extracting #1: cost 88 inf + 0 1553933653.124 * * [simplify]: Extracting #2: cost 253 inf + 1 1553933653.126 * * [simplify]: Extracting #3: cost 221 inf + 6776 1553933653.135 * * [simplify]: Extracting #4: cost 44 inf + 43420 1553933653.148 * * [simplify]: Extracting #5: cost 1 inf + 53817 1553933653.160 * * [simplify]: Extracting #6: cost 0 inf + 54010 1553933653.176 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 1553933653.177 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (log (sqrt (+ 1 x))) (* 1/2 (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))))) 1553933653.177 * * * * [progress]: [ 61 / 63 ] simplifiying candidate # 1553933653.177 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1553933653.177 * * [simplify]: iters left: 6 (10 enodes) 1553933653.184 * * [simplify]: iters left: 5 (43 enodes) 1553933653.198 * * [simplify]: iters left: 4 (68 enodes) 1553933653.211 * * [simplify]: iters left: 3 (99 enodes) 1553933653.226 * * [simplify]: iters left: 2 (122 enodes) 1553933653.243 * * [simplify]: iters left: 1 (138 enodes) 1553933653.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1553933653.260 * * [simplify]: Extracting #1: cost 16 inf + 0 1553933653.260 * * [simplify]: Extracting #2: cost 37 inf + 1 1553933653.261 * * [simplify]: Extracting #3: cost 40 inf + 6 1553933653.261 * * [simplify]: Extracting #4: cost 13 inf + 1742 1553933653.262 * * [simplify]: Extracting #5: cost 2 inf + 3013 1553933653.263 * * [simplify]: Extracting #6: cost 0 inf + 3259 1553933653.264 * [simplify]: Simplified to (- 1 (* (- (* 1/8 x) 1/2) x)) 1553933653.264 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log (- 1 (* (- (* 1/8 x) 1/2) x))) (* 1/2 (log (+ 1 x))))) 1553933653.264 * * * * [progress]: [ 62 / 63 ] simplifiying candidate # 1553933653.264 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933653.264 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (* 1/2 (log (+ 1 x))))) 1553933653.264 * * * * [progress]: [ 63 / 63 ] simplifiying candidate # 1553933653.265 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553933653.265 * [simplify]: Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (* 1/2 (log (+ 1 x))))) 1553933653.265 * * * [progress]: adding candidates to table 1553933653.770 * [progress]: [Phase 3 of 3] Extracting. 1553933653.770 * * [regime]: Finding splitpoints for: (# # # #) 1553933653.771 * * * [regime-changes]: Trying 2 branch expressions: (x (+ 1 x)) 1553933653.771 * * * * [regimes]: Trying to branch on x from (# # # #) 1553933653.831 * * * * [regimes]: Trying to branch on (+ 1 x) from (# # # #) 1553933653.868 * * * [regime]: Found split indices: #