1537440428.639 * [misc]progress: [Phase 1 of 3] Setting up. 1537440428.640 * * * [misc]progress: [1/2] Preparing points 1537440428.641 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537440428.643 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537440428.695 * * * * [misc]points: Setting MPFR precision to 64 1537440428.696 * * * * [misc]points: Setting MPFR precision to 320 1537440428.697 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537440428.698 * * * * [misc]points: Setting MPFR precision to 64 1537440428.699 * * * * [misc]points: Setting MPFR precision to 320 1537440428.700 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537440428.701 * * * * [misc]points: Setting MPFR precision to 64 1537440428.702 * * * * [misc]points: Setting MPFR precision to 320 1537440428.703 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537440428.704 * * * * [misc]points: Setting MPFR precision to 64 1537440428.706 * * * * [misc]points: Setting MPFR precision to 320 1537440428.709 * * * * [misc]points: Computing exacts for 256 points 1537440428.711 * * * * [misc]points: Setting MPFR precision to 64 1537440428.722 * * * * [misc]points: Setting MPFR precision to 320 1537440428.733 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.734 * * * * [misc]points: Sampling 198 additional inputs, on iter 1 have 58 / 256 1537440428.735 * * * * [misc]points: Computing exacts on every 12 of 198 points to ramp up precision 1537440428.737 * * * * [misc]points: Setting MPFR precision to 64 1537440428.738 * * * * [misc]points: Setting MPFR precision to 320 1537440428.738 * * * * [misc]points: Computing exacts on every 6 of 198 points to ramp up precision 1537440428.740 * * * * [misc]points: Setting MPFR precision to 64 1537440428.741 * * * * [misc]points: Setting MPFR precision to 320 1537440428.743 * * * * [misc]points: Computing exacts on every 3 of 198 points to ramp up precision 1537440428.745 * * * * [misc]points: Setting MPFR precision to 64 1537440428.747 * * * * [misc]points: Setting MPFR precision to 320 1537440428.749 * * * * [misc]points: Computing exacts for 198 points 1537440428.751 * * * * [misc]points: Setting MPFR precision to 64 1537440428.759 * * * * [misc]points: Setting MPFR precision to 320 1537440428.816 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.816 * * * * [misc]points: Sampling 143 additional inputs, on iter 2 have 113 / 256 1537440428.817 * * * * [misc]points: Computing exacts on every 8 of 143 points to ramp up precision 1537440428.819 * * * * [misc]points: Setting MPFR precision to 64 1537440428.820 * * * * [misc]points: Setting MPFR precision to 320 1537440428.820 * * * * [misc]points: Computing exacts on every 4 of 143 points to ramp up precision 1537440428.824 * * * * [misc]points: Setting MPFR precision to 64 1537440428.825 * * * * [misc]points: Setting MPFR precision to 320 1537440428.826 * * * * [misc]points: Computing exacts on every 2 of 143 points to ramp up precision 1537440428.828 * * * * [misc]points: Setting MPFR precision to 64 1537440428.830 * * * * [misc]points: Setting MPFR precision to 320 1537440428.832 * * * * [misc]points: Computing exacts for 143 points 1537440428.835 * * * * [misc]points: Setting MPFR precision to 64 1537440428.841 * * * * [misc]points: Setting MPFR precision to 320 1537440428.847 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.847 * * * * [misc]points: Sampling 106 additional inputs, on iter 3 have 150 / 256 1537440428.848 * * * * [misc]points: Computing exacts on every 6 of 106 points to ramp up precision 1537440428.850 * * * * [misc]points: Setting MPFR precision to 64 1537440428.851 * * * * [misc]points: Setting MPFR precision to 320 1537440428.851 * * * * [misc]points: Computing exacts on every 3 of 106 points to ramp up precision 1537440428.853 * * * * [misc]points: Setting MPFR precision to 64 1537440428.855 * * * * [misc]points: Setting MPFR precision to 320 1537440428.856 * * * * [misc]points: Computing exacts for 106 points 1537440428.858 * * * * [misc]points: Setting MPFR precision to 64 1537440428.863 * * * * [misc]points: Setting MPFR precision to 320 1537440428.868 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.868 * * * * [misc]points: Sampling 64 additional inputs, on iter 4 have 192 / 256 1537440428.868 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1537440428.871 * * * * [misc]points: Setting MPFR precision to 64 1537440428.872 * * * * [misc]points: Setting MPFR precision to 320 1537440428.872 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1537440428.874 * * * * [misc]points: Setting MPFR precision to 64 1537440428.875 * * * * [misc]points: Setting MPFR precision to 320 1537440428.876 * * * * [misc]points: Computing exacts for 64 points 1537440428.878 * * * * [misc]points: Setting MPFR precision to 64 1537440428.881 * * * * [misc]points: Setting MPFR precision to 320 1537440428.884 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.884 * * * * [misc]points: Sampling 48 additional inputs, on iter 5 have 208 / 256 1537440428.884 * * * * [misc]points: Computing exacts on every 3 of 48 points to ramp up precision 1537440428.886 * * * * [misc]points: Setting MPFR precision to 64 1537440428.887 * * * * [misc]points: Setting MPFR precision to 320 1537440428.887 * * * * [misc]points: Computing exacts for 48 points 1537440428.889 * * * * [misc]points: Setting MPFR precision to 64 1537440428.891 * * * * [misc]points: Setting MPFR precision to 320 1537440428.893 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.893 * * * * [misc]points: Sampling 29 additional inputs, on iter 6 have 227 / 256 1537440428.893 * * * * [misc]points: Computing exacts for 29 points 1537440428.895 * * * * [misc]points: Setting MPFR precision to 64 1537440428.897 * * * * [misc]points: Setting MPFR precision to 320 1537440428.898 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.898 * * * * [misc]points: Sampling 22 additional inputs, on iter 7 have 234 / 256 1537440428.898 * * * * [misc]points: Computing exacts for 22 points 1537440428.900 * * * * [misc]points: Setting MPFR precision to 64 1537440428.901 * * * * [misc]points: Setting MPFR precision to 320 1537440428.902 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.902 * * * * [misc]points: Sampling 15 additional inputs, on iter 8 have 241 / 256 1537440428.902 * * * * [misc]points: Computing exacts for 15 points 1537440428.904 * * * * [misc]points: Setting MPFR precision to 64 1537440428.905 * * * * [misc]points: Setting MPFR precision to 320 1537440428.905 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.905 * * * * [misc]points: Sampling 11 additional inputs, on iter 9 have 245 / 256 1537440428.906 * * * * [misc]points: Computing exacts for 11 points 1537440428.908 * * * * [misc]points: Setting MPFR precision to 64 1537440428.908 * * * * [misc]points: Setting MPFR precision to 320 1537440428.909 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.909 * * * * [misc]points: Sampling 7 additional inputs, on iter 10 have 249 / 256 1537440428.909 * * * * [misc]points: Computing exacts for 7 points 1537440428.911 * * * * [misc]points: Setting MPFR precision to 64 1537440428.911 * * * * [misc]points: Setting MPFR precision to 320 1537440428.912 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.912 * * * * [misc]points: Sampling 5 additional inputs, on iter 11 have 251 / 256 1537440428.912 * * * * [misc]points: Computing exacts for 5 points 1537440428.913 * * * * [misc]points: Setting MPFR precision to 64 1537440428.913 * * * * [misc]points: Setting MPFR precision to 320 1537440428.913 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.913 * * * * [misc]points: Sampling 5 additional inputs, on iter 12 have 251 / 256 1537440428.913 * * * * [misc]points: Computing exacts for 5 points 1537440428.914 * * * * [misc]points: Setting MPFR precision to 64 1537440428.914 * * * * [misc]points: Setting MPFR precision to 320 1537440428.915 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.915 * * * * [misc]points: Sampling 5 additional inputs, on iter 13 have 251 / 256 1537440428.915 * * * * [misc]points: Computing exacts for 5 points 1537440428.916 * * * * [misc]points: Setting MPFR precision to 64 1537440428.916 * * * * [misc]points: Setting MPFR precision to 320 1537440428.916 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.916 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 252 / 256 1537440428.916 * * * * [misc]points: Computing exacts for 4 points 1537440428.917 * * * * [misc]points: Setting MPFR precision to 64 1537440428.917 * * * * [misc]points: Setting MPFR precision to 320 1537440428.917 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.917 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1537440428.917 * * * * [misc]points: Computing exacts for 4 points 1537440428.918 * * * * [misc]points: Setting MPFR precision to 64 1537440428.919 * * * * [misc]points: Setting MPFR precision to 320 1537440428.919 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.919 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 253 / 256 1537440428.919 * * * * [misc]points: Computing exacts for 4 points 1537440428.920 * * * * [misc]points: Setting MPFR precision to 64 1537440428.920 * * * * [misc]points: Setting MPFR precision to 320 1537440428.920 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.920 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 254 / 256 1537440428.920 * * * * [misc]points: Computing exacts for 4 points 1537440428.921 * * * * [misc]points: Setting MPFR precision to 64 1537440428.921 * * * * [misc]points: Setting MPFR precision to 320 1537440428.921 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.921 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 255 / 256 1537440428.921 * * * * [misc]points: Computing exacts for 4 points 1537440428.922 * * * * [misc]points: Setting MPFR precision to 64 1537440428.923 * * * * [misc]points: Setting MPFR precision to 320 1537440428.923 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.923 * * * * [exit]points: Sampled 256 points with exact outputs 1537440428.923 * * * [misc]progress: [2/2] Setting up program. 1537440428.927 * [misc]progress: [Phase 2 of 3] Improving. 1537440428.928 * [enter]simplify: Simplifying (- (log (- (/ 1 x) 1))) 1537440428.930 * * [misc]simplify: iters left: 6 (6 enodes) 1537440428.935 * * [misc]simplify: iters left: 5 (11 enodes) 1537440428.936 * * [misc]simplify: iters left: 4 (12 enodes) 1537440428.939 * [exit]simplify: Simplified to (- (log (- (/ 1 x) 1))) 1537440428.971 * * [misc]progress: iteration 1 / 4 1537440428.971 * * * [misc]progress: picking best candidate 1537440428.979 * * * * [misc]pick: Picked # 1537440428.979 * * * [misc]progress: localizing error 1537440429.000 * * * [misc]progress: generating rewritten candidates 1537440429.001 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1537440429.016 * * * [misc]progress: generating series expansions 1537440429.017 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1537440429.022 * [misc]backup-simplify: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1537440429.022 * [misc]approximate: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1537440429.023 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1537440429.023 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440429.023 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440429.023 * [misc]taylor: Taking taylor expansion of x in x 1537440429.023 * [misc]backup-simplify: Simplify 0 into 0 1537440429.023 * [misc]backup-simplify: Simplify 1 into 1 1537440429.023 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440429.023 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.023 * [misc]backup-simplify: Simplify 1 into 1 1537440429.024 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440429.024 * [misc]backup-simplify: Simplify (log 1) into 0 1537440429.024 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1537440429.024 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440429.024 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440429.024 * [misc]taylor: Taking taylor expansion of x in x 1537440429.024 * [misc]backup-simplify: Simplify 0 into 0 1537440429.024 * [misc]backup-simplify: Simplify 1 into 1 1537440429.024 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440429.024 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.024 * [misc]backup-simplify: Simplify 1 into 1 1537440429.024 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440429.024 * [misc]backup-simplify: Simplify (log 1) into 0 1537440429.025 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440429.025 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1537440429.026 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440429.026 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.026 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440429.028 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1537440429.028 * [misc]backup-simplify: Simplify -1 into -1 1537440429.029 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440429.029 * [misc]backup-simplify: Simplify (- 0) into 0 1537440429.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440429.031 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1537440429.032 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440429.032 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1537440429.032 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1537440429.032 * [misc]approximate: Taking taylor expansion of (log (- x 1)) in (x) around 0 1537440429.032 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1537440429.032 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440429.032 * [misc]taylor: Taking taylor expansion of x in x 1537440429.032 * [misc]backup-simplify: Simplify 0 into 0 1537440429.032 * [misc]backup-simplify: Simplify 1 into 1 1537440429.032 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.032 * [misc]backup-simplify: Simplify 1 into 1 1537440429.032 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.033 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440429.033 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.033 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1537440429.033 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440429.033 * [misc]taylor: Taking taylor expansion of x in x 1537440429.033 * [misc]backup-simplify: Simplify 0 into 0 1537440429.033 * [misc]backup-simplify: Simplify 1 into 1 1537440429.033 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.033 * [misc]backup-simplify: Simplify 1 into 1 1537440429.033 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.033 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440429.033 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.033 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.033 * [misc]backup-simplify: Simplify (- 0) into 0 1537440429.033 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440429.035 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1537440429.035 * [misc]backup-simplify: Simplify -1 into -1 1537440429.035 * [misc]backup-simplify: Simplify (- 0) into 0 1537440429.035 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440429.040 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1537440429.040 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440429.041 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537440429.041 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1537440429.041 * [misc]approximate: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1537440429.041 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1537440429.041 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440429.041 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440429.041 * [misc]taylor: Taking taylor expansion of x in x 1537440429.041 * [misc]backup-simplify: Simplify 0 into 0 1537440429.041 * [misc]backup-simplify: Simplify 1 into 1 1537440429.041 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.041 * [misc]backup-simplify: Simplify 1 into 1 1537440429.041 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440429.041 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.042 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.042 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.042 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1537440429.042 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440429.042 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440429.042 * [misc]taylor: Taking taylor expansion of x in x 1537440429.042 * [misc]backup-simplify: Simplify 0 into 0 1537440429.042 * [misc]backup-simplify: Simplify 1 into 1 1537440429.042 * [misc]taylor: Taking taylor expansion of 1 in x 1537440429.042 * [misc]backup-simplify: Simplify 1 into 1 1537440429.042 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440429.042 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.042 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.043 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.043 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537440429.043 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440429.043 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.045 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.048 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1537440429.048 * [misc]backup-simplify: Simplify 1 into 1 1537440429.048 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.048 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.048 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440429.048 * [misc]backup-simplify: Simplify (- 0) into 0 1537440429.048 * [misc]backup-simplify: Simplify (- 1) into -1 1537440429.053 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1537440429.053 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440429.054 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537440429.054 * * * [misc]progress: simplifying candidates 1537440429.054 * * * * [misc]progress: [ 1 / 20 ] simplifiying candidate # 1537440429.055 * * * * [misc]progress: [ 2 / 20 ] simplifiying candidate # 1537440429.055 * * * * [misc]progress: [ 3 / 20 ] simplifiying candidate # 1537440429.055 * [enter]simplify: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537440429.056 * * [misc]simplify: iters left: 6 (7 enodes) 1537440429.060 * * [misc]simplify: iters left: 5 (14 enodes) 1537440429.064 * * [misc]simplify: iters left: 4 (15 enodes) 1537440429.069 * [exit]simplify: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537440429.069 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1537440429.069 * * * * [misc]progress: [ 4 / 20 ] simplifiying candidate # 1537440429.070 * [enter]simplify: Simplifying (log (sqrt (- (/ 1 x) 1))) 1537440429.070 * * [misc]simplify: iters left: 6 (6 enodes) 1537440429.073 * * [misc]simplify: iters left: 5 (11 enodes) 1537440429.077 * * [misc]simplify: iters left: 4 (12 enodes) 1537440429.080 * [exit]simplify: Simplified to (log (sqrt (- (/ 1 x) 1))) 1537440429.080 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537440429.080 * * * * [misc]progress: [ 5 / 20 ] simplifiying candidate # 1537440429.081 * [enter]simplify: Simplifying (log 1) 1537440429.091 * * [misc]simplify: iters left: 1 (2 enodes) 1537440429.093 * [exit]simplify: Simplified to 0 1537440429.093 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1537440429.093 * * * * [misc]progress: [ 6 / 20 ] simplifiying candidate # 1537440429.093 * [enter]simplify: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1537440429.094 * * [misc]simplify: iters left: 6 (6 enodes) 1537440429.096 * * [misc]simplify: iters left: 5 (9 enodes) 1537440429.099 * * [misc]simplify: iters left: 4 (10 enodes) 1537440429.102 * [exit]simplify: Simplified to (log1p (sqrt (/ 1 x))) 1537440429.102 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) 1))))) 1537440429.102 * * * * [misc]progress: [ 7 / 20 ] simplifiying candidate # 1537440429.102 * [enter]simplify: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1537440429.103 * * [misc]simplify: iters left: 6 (8 enodes) 1537440429.110 * * [misc]simplify: iters left: 5 (20 enodes) 1537440429.120 * * [misc]simplify: iters left: 4 (38 enodes) 1537440429.131 * * [misc]simplify: iters left: 3 (47 enodes) 1537440429.142 * * [misc]simplify: iters left: 2 (53 enodes) 1537440429.148 * * [misc]simplify: iters left: 1 (59 enodes) 1537440429.158 * [exit]simplify: Simplified to (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) 1537440429.158 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1537440429.158 * * * * [misc]progress: [ 8 / 20 ] simplifiying candidate # 1537440429.158 * [enter]simplify: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537440429.159 * * [misc]simplify: iters left: 6 (7 enodes) 1537440429.165 * * [misc]simplify: iters left: 5 (18 enodes) 1537440429.171 * * [misc]simplify: iters left: 4 (23 enodes) 1537440429.178 * * [misc]simplify: iters left: 3 (31 enodes) 1537440429.189 * * [misc]simplify: iters left: 2 (48 enodes) 1537440429.207 * * [misc]simplify: iters left: 1 (71 enodes) 1537440429.237 * [exit]simplify: Simplified to (log (fma (/ 1 x) (/ 1 x) -1)) 1537440429.237 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ 1 x) (/ 1 x) -1)) (log (+ (/ 1 x) 1))))) 1537440429.237 * * * * [misc]progress: [ 9 / 20 ] simplifiying candidate # 1537440429.237 * * * * [misc]progress: [ 10 / 20 ] simplifiying candidate # 1537440429.237 * * * * [misc]progress: [ 11 / 20 ] simplifiying candidate # 1537440429.237 * [enter]simplify: Simplifying (- (/ 1 x) 1) 1537440429.237 * * [misc]simplify: iters left: 4 (4 enodes) 1537440429.239 * * [misc]simplify: iters left: 3 (9 enodes) 1537440429.240 * * [misc]simplify: iters left: 2 (10 enodes) 1537440429.241 * [exit]simplify: Simplified to (- (/ 1 x) 1) 1537440429.241 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1537440429.241 * * * * [misc]progress: [ 12 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 13 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 14 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 15 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 16 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 17 / 20 ] simplifiying candidate # 1537440429.242 * * * * [misc]progress: [ 18 / 20 ] simplifiying candidate # 1537440429.242 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1537440429.242 * * [misc]simplify: iters left: 6 (9 enodes) 1537440429.245 * * [misc]simplify: iters left: 5 (19 enodes) 1537440429.249 * * [misc]simplify: iters left: 4 (36 enodes) 1537440429.265 * * [misc]simplify: iters left: 3 (85 enodes) 1537440429.312 * * [misc]simplify: iters left: 2 (154 enodes) 1537440429.364 * * [misc]simplify: iters left: 1 (200 enodes) 1537440429.534 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1537440429.534 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1537440429.534 * * * * [misc]progress: [ 19 / 20 ] simplifiying candidate # 1537440429.535 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537440429.536 * * [misc]simplify: iters left: 6 (12 enodes) 1537440429.543 * * [misc]simplify: iters left: 5 (23 enodes) 1537440429.554 * * [misc]simplify: iters left: 4 (36 enodes) 1537440429.572 * * [misc]simplify: iters left: 3 (65 enodes) 1537440429.614 * * [misc]simplify: iters left: 2 (111 enodes) 1537440429.654 * * [misc]simplify: iters left: 1 (154 enodes) 1537440429.708 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1537440429.708 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1537440429.708 * * * * [misc]progress: [ 20 / 20 ] simplifiying candidate # 1537440429.708 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537440429.709 * * [misc]simplify: iters left: 6 (12 enodes) 1537440429.714 * * [misc]simplify: iters left: 5 (23 enodes) 1537440429.724 * * [misc]simplify: iters left: 4 (36 enodes) 1537440429.741 * * [misc]simplify: iters left: 3 (65 enodes) 1537440429.761 * * [misc]simplify: iters left: 2 (111 enodes) 1537440429.790 * * [misc]simplify: iters left: 1 (154 enodes) 1537440429.838 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1537440429.838 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1537440429.838 * * * [misc]progress: adding candidates to table 1537440430.172 * * [misc]progress: iteration 2 / 4 1537440430.172 * * * [misc]progress: picking best candidate 1537440430.180 * * * * [misc]pick: Picked # 1537440430.180 * * * [misc]progress: localizing error 1537440430.207 * * * [misc]progress: generating rewritten candidates 1537440430.207 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 2 1) 1537440430.237 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1537440430.258 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2) 1537440430.272 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1) 1537440430.291 * * * [misc]progress: generating series expansions 1537440430.291 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 2 1) 1537440430.292 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1537440430.292 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1537440430.292 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.292 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.292 * [misc]taylor: Taking taylor expansion of x in x 1537440430.292 * [misc]backup-simplify: Simplify 0 into 0 1537440430.292 * [misc]backup-simplify: Simplify 1 into 1 1537440430.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.292 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.292 * [misc]backup-simplify: Simplify 1 into 1 1537440430.293 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.293 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.293 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.293 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.293 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.293 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.293 * [misc]taylor: Taking taylor expansion of x in x 1537440430.293 * [misc]backup-simplify: Simplify 0 into 0 1537440430.293 * [misc]backup-simplify: Simplify 1 into 1 1537440430.294 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.294 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.294 * [misc]backup-simplify: Simplify 1 into 1 1537440430.294 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.294 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.294 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.295 * [misc]backup-simplify: Simplify 0 into 0 1537440430.295 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.295 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.296 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.297 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.297 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.297 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.297 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.299 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.299 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.299 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537440430.299 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1537440430.299 * [misc]approximate: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1537440430.299 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.299 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.299 * [misc]taylor: Taking taylor expansion of x in x 1537440430.299 * [misc]backup-simplify: Simplify 0 into 0 1537440430.299 * [misc]backup-simplify: Simplify 1 into 1 1537440430.300 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.300 * [misc]backup-simplify: Simplify 1 into 1 1537440430.300 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.300 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.300 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.300 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.300 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.301 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.301 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.301 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.301 * [misc]taylor: Taking taylor expansion of x in x 1537440430.301 * [misc]backup-simplify: Simplify 0 into 0 1537440430.301 * [misc]backup-simplify: Simplify 1 into 1 1537440430.301 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.301 * [misc]backup-simplify: Simplify 1 into 1 1537440430.301 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.301 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.301 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.302 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.302 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.302 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.302 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.303 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1537440430.303 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.303 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.305 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.306 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.308 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440430.309 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1537440430.309 * [misc]approximate: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1537440430.309 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of x in x 1537440430.309 * [misc]backup-simplify: Simplify 0 into 0 1537440430.309 * [misc]backup-simplify: Simplify 1 into 1 1537440430.309 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.309 * [misc]backup-simplify: Simplify 1 into 1 1537440430.309 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.309 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.309 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.310 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.310 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.310 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.310 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.311 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.311 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.311 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.311 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.311 * [misc]taylor: Taking taylor expansion of x in x 1537440430.311 * [misc]backup-simplify: Simplify 0 into 0 1537440430.311 * [misc]backup-simplify: Simplify 1 into 1 1537440430.311 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.311 * [misc]backup-simplify: Simplify 1 into 1 1537440430.311 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.311 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.311 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.311 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.312 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.312 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.312 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.312 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.313 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.313 * [misc]backup-simplify: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1537440430.313 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.313 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.320 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.321 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.323 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440430.324 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1537440430.324 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1537440430.324 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1537440430.324 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of x in x 1537440430.324 * [misc]backup-simplify: Simplify 0 into 0 1537440430.324 * [misc]backup-simplify: Simplify 1 into 1 1537440430.324 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.324 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.324 * [misc]backup-simplify: Simplify 1 into 1 1537440430.324 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.325 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.325 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.325 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of x in x 1537440430.325 * [misc]backup-simplify: Simplify 0 into 0 1537440430.325 * [misc]backup-simplify: Simplify 1 into 1 1537440430.325 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.325 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.325 * [misc]backup-simplify: Simplify 1 into 1 1537440430.326 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.326 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.326 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.326 * [misc]backup-simplify: Simplify 0 into 0 1537440430.326 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.327 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.327 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.327 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.328 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.328 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.328 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.329 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.329 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.330 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.330 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.330 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537440430.330 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1537440430.330 * [misc]approximate: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1537440430.330 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.330 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.330 * [misc]taylor: Taking taylor expansion of x in x 1537440430.331 * [misc]backup-simplify: Simplify 0 into 0 1537440430.331 * [misc]backup-simplify: Simplify 1 into 1 1537440430.331 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.331 * [misc]backup-simplify: Simplify 1 into 1 1537440430.331 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.331 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.331 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.331 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.331 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.332 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.332 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.332 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.332 * [misc]taylor: Taking taylor expansion of x in x 1537440430.332 * [misc]backup-simplify: Simplify 0 into 0 1537440430.332 * [misc]backup-simplify: Simplify 1 into 1 1537440430.332 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.332 * [misc]backup-simplify: Simplify 1 into 1 1537440430.332 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.332 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.333 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.333 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.333 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.333 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.334 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.334 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1537440430.334 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.334 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.337 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.338 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.340 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440430.340 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1537440430.340 * [misc]approximate: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1537440430.340 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.340 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.340 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.341 * [misc]taylor: Taking taylor expansion of x in x 1537440430.341 * [misc]backup-simplify: Simplify 0 into 0 1537440430.341 * [misc]backup-simplify: Simplify 1 into 1 1537440430.341 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.341 * [misc]backup-simplify: Simplify 1 into 1 1537440430.341 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.341 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.341 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.341 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.341 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.342 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.342 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.342 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.342 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of x in x 1537440430.342 * [misc]backup-simplify: Simplify 0 into 0 1537440430.342 * [misc]backup-simplify: Simplify 1 into 1 1537440430.343 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.343 * [misc]backup-simplify: Simplify 1 into 1 1537440430.343 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.343 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.343 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.343 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.343 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.343 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.344 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.344 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.344 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.345 * [misc]backup-simplify: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1537440430.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.345 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.347 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.348 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.350 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440430.350 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2) 1537440430.351 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 x) 1))) into (log (sqrt (- (/ 1 x) 1))) 1537440430.351 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in (x) around 0 1537440430.351 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537440430.351 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.351 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.351 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.351 * [misc]taylor: Taking taylor expansion of x in x 1537440430.351 * [misc]backup-simplify: Simplify 0 into 0 1537440430.351 * [misc]backup-simplify: Simplify 1 into 1 1537440430.351 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.351 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.351 * [misc]backup-simplify: Simplify 1 into 1 1537440430.351 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.352 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.352 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.352 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.352 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537440430.352 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.352 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.352 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.352 * [misc]taylor: Taking taylor expansion of x in x 1537440430.352 * [misc]backup-simplify: Simplify 0 into 0 1537440430.352 * [misc]backup-simplify: Simplify 1 into 1 1537440430.353 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.353 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.353 * [misc]backup-simplify: Simplify 1 into 1 1537440430.353 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.353 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.353 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.354 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.354 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.354 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.354 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.354 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.355 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.358 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1537440430.358 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.359 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.359 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.359 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.360 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.365 * [misc]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 1537440430.365 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.365 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537440430.365 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 x)) 1))) into (log (sqrt (- x 1))) 1537440430.365 * [misc]approximate: Taking taylor expansion of (log (sqrt (- x 1))) in (x) around 0 1537440430.365 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537440430.365 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.365 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.366 * [misc]taylor: Taking taylor expansion of x in x 1537440430.366 * [misc]backup-simplify: Simplify 0 into 0 1537440430.366 * [misc]backup-simplify: Simplify 1 into 1 1537440430.366 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.366 * [misc]backup-simplify: Simplify 1 into 1 1537440430.366 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.366 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.366 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.366 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.366 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.367 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.367 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.367 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537440430.367 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.367 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.368 * [misc]taylor: Taking taylor expansion of x in x 1537440430.368 * [misc]backup-simplify: Simplify 0 into 0 1537440430.368 * [misc]backup-simplify: Simplify 1 into 1 1537440430.368 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.368 * [misc]backup-simplify: Simplify 1 into 1 1537440430.368 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.368 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.368 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.368 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.368 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.369 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.369 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.370 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.375 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ 1/2 (pow (sqrt -1) 2)) 1537440430.376 * [misc]backup-simplify: Simplify (/ 1/2 (pow (sqrt -1) 2)) into (/ 1/2 (pow (sqrt -1) 2)) 1537440430.376 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.376 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.378 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.387 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.388 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.391 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt -1) 2)) (/ 1 x)) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440430.392 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 (- x))) 1))) into (log (sqrt (- (+ x 1)))) 1537440430.392 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in (x) around 0 1537440430.392 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537440430.392 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.392 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.392 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.392 * [misc]taylor: Taking taylor expansion of x in x 1537440430.392 * [misc]backup-simplify: Simplify 0 into 0 1537440430.392 * [misc]backup-simplify: Simplify 1 into 1 1537440430.392 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.392 * [misc]backup-simplify: Simplify 1 into 1 1537440430.392 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.392 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.393 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.393 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.393 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.393 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.393 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.394 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.394 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.394 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537440430.394 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.394 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.394 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.394 * [misc]taylor: Taking taylor expansion of x in x 1537440430.394 * [misc]backup-simplify: Simplify 0 into 0 1537440430.394 * [misc]backup-simplify: Simplify 1 into 1 1537440430.394 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.394 * [misc]backup-simplify: Simplify 1 into 1 1537440430.394 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.395 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.395 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.396 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.396 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.397 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.401 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ -1/2 (pow (sqrt -1) 2)) 1537440430.402 * [misc]backup-simplify: Simplify (/ -1/2 (pow (sqrt -1) 2)) into (/ -1/2 (pow (sqrt -1) 2)) 1537440430.402 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.402 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.404 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.413 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.414 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.417 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (pow (sqrt -1) 2)) (/ 1 (- x))) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440430.417 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1) 1537440430.417 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 x) 1))) into (log (sqrt (- (/ 1 x) 1))) 1537440430.417 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in (x) around 0 1537440430.418 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537440430.418 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.418 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.418 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.418 * [misc]taylor: Taking taylor expansion of x in x 1537440430.418 * [misc]backup-simplify: Simplify 0 into 0 1537440430.418 * [misc]backup-simplify: Simplify 1 into 1 1537440430.418 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.418 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.418 * [misc]backup-simplify: Simplify 1 into 1 1537440430.418 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.418 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.419 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.419 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.419 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of x in x 1537440430.419 * [misc]backup-simplify: Simplify 0 into 0 1537440430.419 * [misc]backup-simplify: Simplify 1 into 1 1537440430.419 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.419 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.419 * [misc]backup-simplify: Simplify 1 into 1 1537440430.420 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.420 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.420 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.420 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.421 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537440430.421 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.421 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.421 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.422 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.425 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1537440430.425 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.425 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.426 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.426 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.427 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.431 * [misc]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 1537440430.431 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.432 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537440430.432 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 x)) 1))) into (log (sqrt (- x 1))) 1537440430.432 * [misc]approximate: Taking taylor expansion of (log (sqrt (- x 1))) in (x) around 0 1537440430.432 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537440430.432 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.432 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.432 * [misc]taylor: Taking taylor expansion of x in x 1537440430.432 * [misc]backup-simplify: Simplify 0 into 0 1537440430.432 * [misc]backup-simplify: Simplify 1 into 1 1537440430.432 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.432 * [misc]backup-simplify: Simplify 1 into 1 1537440430.432 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.432 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.433 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.433 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.433 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.433 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.434 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.434 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537440430.434 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.434 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.434 * [misc]taylor: Taking taylor expansion of x in x 1537440430.434 * [misc]backup-simplify: Simplify 0 into 0 1537440430.434 * [misc]backup-simplify: Simplify 1 into 1 1537440430.434 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.434 * [misc]backup-simplify: Simplify 1 into 1 1537440430.434 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.434 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.434 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.435 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.435 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.435 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.436 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.436 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.440 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ 1/2 (pow (sqrt -1) 2)) 1537440430.441 * [misc]backup-simplify: Simplify (/ 1/2 (pow (sqrt -1) 2)) into (/ 1/2 (pow (sqrt -1) 2)) 1537440430.442 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.444 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.452 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.453 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.456 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt -1) 2)) (/ 1 x)) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440430.456 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 (- x))) 1))) into (log (sqrt (- (+ x 1)))) 1537440430.457 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in (x) around 0 1537440430.457 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537440430.457 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.457 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.457 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.457 * [misc]taylor: Taking taylor expansion of x in x 1537440430.457 * [misc]backup-simplify: Simplify 0 into 0 1537440430.457 * [misc]backup-simplify: Simplify 1 into 1 1537440430.457 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.457 * [misc]backup-simplify: Simplify 1 into 1 1537440430.457 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.457 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.457 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.457 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.458 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.458 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.458 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.458 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.459 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.459 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537440430.459 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537440430.459 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537440430.459 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440430.459 * [misc]taylor: Taking taylor expansion of x in x 1537440430.459 * [misc]backup-simplify: Simplify 0 into 0 1537440430.459 * [misc]backup-simplify: Simplify 1 into 1 1537440430.459 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.459 * [misc]backup-simplify: Simplify 1 into 1 1537440430.459 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.459 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.460 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.460 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.460 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.460 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.460 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.461 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537440430.461 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.461 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537440430.466 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ -1/2 (pow (sqrt -1) 2)) 1537440430.467 * [misc]backup-simplify: Simplify (/ -1/2 (pow (sqrt -1) 2)) into (/ -1/2 (pow (sqrt -1) 2)) 1537440430.467 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.467 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.469 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.480 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.481 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537440430.484 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (pow (sqrt -1) 2)) (/ 1 (- x))) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440430.485 * * * [misc]progress: simplifying candidates 1537440430.485 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1537440430.485 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1537440430.485 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537440430.486 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.490 * * [misc]simplify: iters left: 5 (13 enodes) 1537440430.494 * * [misc]simplify: iters left: 4 (14 enodes) 1537440430.497 * [exit]simplify: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1537440430.497 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1)))))))) 1537440430.497 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1537440430.497 * [enter]simplify: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1537440430.497 * * [misc]simplify: iters left: 6 (6 enodes) 1537440430.499 * * [misc]simplify: iters left: 5 (11 enodes) 1537440430.500 * * [misc]simplify: iters left: 4 (12 enodes) 1537440430.502 * [exit]simplify: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1537440430.502 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537440430.502 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1537440430.502 * [enter]simplify: Simplifying (sqrt 1) 1537440430.502 * * [misc]simplify: iters left: 1 (2 enodes) 1537440430.503 * [exit]simplify: Simplified to 1 1537440430.503 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* 1 (sqrt (- (/ 1 x) 1))))))) 1537440430.503 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1537440430.503 * [enter]simplify: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1537440430.504 * * [misc]simplify: iters left: 6 (6 enodes) 1537440430.505 * * [misc]simplify: iters left: 5 (9 enodes) 1537440430.506 * [exit]simplify: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1537440430.506 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1))))))) 1537440430.506 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1537440430.507 * [enter]simplify: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1537440430.507 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.510 * * [misc]simplify: iters left: 5 (20 enodes) 1537440430.515 * * [misc]simplify: iters left: 4 (38 enodes) 1537440430.521 * * [misc]simplify: iters left: 3 (47 enodes) 1537440430.533 * * [misc]simplify: iters left: 2 (53 enodes) 1537440430.543 * * [misc]simplify: iters left: 1 (59 enodes) 1537440430.551 * [exit]simplify: Simplified to (sqrt (fma (/ (/ 1 x) x) (/ 1 x) -1)) 1537440430.551 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (fma (/ (/ 1 x) x) (/ 1 x) -1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))))) 1537440430.551 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1537440430.551 * [enter]simplify: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537440430.552 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.555 * * [misc]simplify: iters left: 5 (18 enodes) 1537440430.558 * * [misc]simplify: iters left: 4 (23 enodes) 1537440430.561 * * [misc]simplify: iters left: 3 (31 enodes) 1537440430.566 * * [misc]simplify: iters left: 2 (45 enodes) 1537440430.583 * * [misc]simplify: iters left: 1 (64 enodes) 1537440430.625 * [exit]simplify: Simplified to (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1537440430.625 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (+ (/ 1 x) 1))))))) 1537440430.625 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1537440430.625 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1537440430.625 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537440430.626 * * [misc]simplify: iters left: 5 (5 enodes) 1537440430.629 * * [misc]simplify: iters left: 4 (10 enodes) 1537440430.631 * * [misc]simplify: iters left: 3 (11 enodes) 1537440430.634 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537440430.634 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (fabs (sqrt (- (/ 1 x) 1))))))) 1537440430.634 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1537440430.635 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1537440430.635 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537440430.636 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.640 * * [misc]simplify: iters left: 5 (13 enodes) 1537440430.644 * * [misc]simplify: iters left: 4 (14 enodes) 1537440430.648 * [exit]simplify: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1537440430.648 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.648 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1537440430.648 * [enter]simplify: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1537440430.649 * * [misc]simplify: iters left: 6 (6 enodes) 1537440430.652 * * [misc]simplify: iters left: 5 (11 enodes) 1537440430.655 * * [misc]simplify: iters left: 4 (12 enodes) 1537440430.657 * [exit]simplify: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1537440430.657 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.657 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1537440430.657 * [enter]simplify: Simplifying (sqrt 1) 1537440430.657 * * [misc]simplify: iters left: 1 (2 enodes) 1537440430.658 * [exit]simplify: Simplified to 1 1537440430.658 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* 1 (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.658 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1537440430.658 * [enter]simplify: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1537440430.658 * * [misc]simplify: iters left: 6 (6 enodes) 1537440430.660 * * [misc]simplify: iters left: 5 (9 enodes) 1537440430.661 * [exit]simplify: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1537440430.661 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.661 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1537440430.661 * [enter]simplify: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1537440430.662 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.665 * * [misc]simplify: iters left: 5 (20 enodes) 1537440430.670 * * [misc]simplify: iters left: 4 (38 enodes) 1537440430.676 * * [misc]simplify: iters left: 3 (47 enodes) 1537440430.682 * * [misc]simplify: iters left: 2 (53 enodes) 1537440430.697 * * [misc]simplify: iters left: 1 (59 enodes) 1537440430.714 * [exit]simplify: Simplified to (sqrt (fma (/ (/ 1 x) x) (/ 1 x) -1)) 1537440430.714 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (fma (/ (/ 1 x) x) (/ 1 x) -1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1)))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.715 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1537440430.715 * [enter]simplify: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537440430.716 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.721 * * [misc]simplify: iters left: 5 (18 enodes) 1537440430.728 * * [misc]simplify: iters left: 4 (23 enodes) 1537440430.733 * * [misc]simplify: iters left: 3 (31 enodes) 1537440430.738 * * [misc]simplify: iters left: 2 (45 enodes) 1537440430.745 * * [misc]simplify: iters left: 1 (64 enodes) 1537440430.775 * [exit]simplify: Simplified to (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1537440430.775 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (+ (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.775 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1537440430.775 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1537440430.775 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537440430.776 * * [misc]simplify: iters left: 5 (5 enodes) 1537440430.779 * * [misc]simplify: iters left: 4 (10 enodes) 1537440430.782 * * [misc]simplify: iters left: 3 (11 enodes) 1537440430.785 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537440430.785 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (fabs (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.785 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1537440430.785 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1537440430.785 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1537440430.785 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1537440430.785 * [enter]simplify: Simplifying (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537440430.786 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.791 * * [misc]simplify: iters left: 5 (15 enodes) 1537440430.793 * * [misc]simplify: iters left: 4 (16 enodes) 1537440430.796 * [exit]simplify: Simplified to (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537440430.796 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) (log (cbrt (sqrt (- (/ 1 x) 1)))))))) 1537440430.796 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1537440430.796 * [enter]simplify: Simplifying (log (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1))))) 1537440430.796 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.798 * * [misc]simplify: iters left: 5 (14 enodes) 1537440430.802 * * [misc]simplify: iters left: 4 (15 enodes) 1537440430.804 * [exit]simplify: Simplified to (log (fabs (cbrt (- (/ 1 x) 1)))) 1537440430.804 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (fabs (cbrt (- (/ 1 x) 1)))) (log (sqrt (cbrt (- (/ 1 x) 1)))))))) 1537440430.804 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1537440430.805 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.805 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.807 * * [misc]simplify: iters left: 5 (12 enodes) 1537440430.809 * * [misc]simplify: iters left: 4 (13 enodes) 1537440430.811 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.811 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537440430.811 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1537440430.811 * [enter]simplify: Simplifying (log (sqrt 1)) 1537440430.811 * * [misc]simplify: iters left: 2 (3 enodes) 1537440430.812 * * [misc]simplify: iters left: 1 (5 enodes) 1537440430.813 * [exit]simplify: Simplified to 0 1537440430.813 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ 0 (log (sqrt (- (/ 1 x) 1))))))) 1537440430.813 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1537440430.813 * [enter]simplify: Simplifying (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537440430.813 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.815 * * [misc]simplify: iters left: 5 (10 enodes) 1537440430.816 * [exit]simplify: Simplified to (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537440430.816 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (+ (sqrt (/ 1 x)) 1))) (log (sqrt (- (sqrt (/ 1 x)) 1))))))) 1537440430.816 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1537440430.816 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.817 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.819 * * [misc]simplify: iters left: 5 (12 enodes) 1537440430.820 * * [misc]simplify: iters left: 4 (13 enodes) 1537440430.822 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.822 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537440430.822 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1537440430.823 * [enter]simplify: Simplifying (log 1) 1537440430.823 * * [misc]simplify: iters left: 1 (2 enodes) 1537440430.824 * [exit]simplify: Simplified to 0 1537440430.824 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ 0 (log (sqrt (- (/ 1 x) 1))))))) 1537440430.824 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1537440430.824 * [enter]simplify: Simplifying (log (sqrt (- (pow (/ 1 x) 3) (pow 1 3)))) 1537440430.825 * * [misc]simplify: iters left: 6 (9 enodes) 1537440430.828 * * [misc]simplify: iters left: 5 (21 enodes) 1537440430.833 * * [misc]simplify: iters left: 4 (39 enodes) 1537440430.843 * * [misc]simplify: iters left: 3 (48 enodes) 1537440430.857 * * [misc]simplify: iters left: 2 (54 enodes) 1537440430.871 * * [misc]simplify: iters left: 1 (61 enodes) 1537440430.889 * [exit]simplify: Simplified to (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) 1537440430.889 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (- (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) (log (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))))) 1537440430.889 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1537440430.889 * [enter]simplify: Simplifying (log (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1)))) 1537440430.890 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.896 * * [misc]simplify: iters left: 5 (19 enodes) 1537440430.899 * * [misc]simplify: iters left: 4 (24 enodes) 1537440430.903 * * [misc]simplify: iters left: 3 (32 enodes) 1537440430.910 * * [misc]simplify: iters left: 2 (46 enodes) 1537440430.918 * * [misc]simplify: iters left: 1 (65 enodes) 1537440430.950 * [exit]simplify: Simplified to (log (sqrt (fma (/ 1 x) (/ 1 x) -1))) 1537440430.950 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (- (log (sqrt (fma (/ 1 x) (/ 1 x) -1))) (log (sqrt (+ (/ 1 x) 1))))))) 1537440430.950 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1537440430.950 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1537440430.950 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1537440430.950 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1537440430.950 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537440430.951 * * [misc]simplify: iters left: 5 (5 enodes) 1537440430.952 * * [misc]simplify: iters left: 4 (10 enodes) 1537440430.954 * * [misc]simplify: iters left: 3 (11 enodes) 1537440430.955 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537440430.955 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.955 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1537440430.955 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1537440430.955 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1537440430.955 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1537440430.955 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1537440430.955 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1537440430.956 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1537440430.956 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1537440430.956 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1537440430.956 * [enter]simplify: Simplifying (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537440430.956 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.958 * * [misc]simplify: iters left: 5 (15 enodes) 1537440430.961 * * [misc]simplify: iters left: 4 (16 enodes) 1537440430.964 * [exit]simplify: Simplified to (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537440430.964 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) (log (cbrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.964 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1537440430.964 * [enter]simplify: Simplifying (log (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1))))) 1537440430.964 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.967 * * [misc]simplify: iters left: 5 (14 enodes) 1537440430.969 * * [misc]simplify: iters left: 4 (15 enodes) 1537440430.971 * [exit]simplify: Simplified to (log (fabs (cbrt (- (/ 1 x) 1)))) 1537440430.971 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (fabs (cbrt (- (/ 1 x) 1)))) (log (sqrt (cbrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.971 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1537440430.971 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.972 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.976 * * [misc]simplify: iters left: 5 (12 enodes) 1537440430.979 * * [misc]simplify: iters left: 4 (13 enodes) 1537440430.983 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.983 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.983 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1537440430.984 * [enter]simplify: Simplifying (log (sqrt 1)) 1537440430.984 * * [misc]simplify: iters left: 2 (3 enodes) 1537440430.986 * * [misc]simplify: iters left: 1 (5 enodes) 1537440430.987 * [exit]simplify: Simplified to 0 1537440430.987 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ 0 (log (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.987 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1537440430.987 * [enter]simplify: Simplifying (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537440430.988 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.989 * * [misc]simplify: iters left: 5 (10 enodes) 1537440430.991 * [exit]simplify: Simplified to (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537440430.991 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (+ (sqrt (/ 1 x)) 1))) (log (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.991 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1537440430.991 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.992 * * [misc]simplify: iters left: 6 (7 enodes) 1537440430.994 * * [misc]simplify: iters left: 5 (12 enodes) 1537440430.995 * * [misc]simplify: iters left: 4 (13 enodes) 1537440430.997 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537440430.997 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440430.997 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1537440430.998 * [enter]simplify: Simplifying (log 1) 1537440430.998 * * [misc]simplify: iters left: 1 (2 enodes) 1537440431.000 * [exit]simplify: Simplified to 0 1537440431.000 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ 0 (log (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440431.001 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1537440431.001 * [enter]simplify: Simplifying (log (sqrt (- (pow (/ 1 x) 3) (pow 1 3)))) 1537440431.001 * * [misc]simplify: iters left: 6 (9 enodes) 1537440431.005 * * [misc]simplify: iters left: 5 (21 enodes) 1537440431.010 * * [misc]simplify: iters left: 4 (39 enodes) 1537440431.018 * * [misc]simplify: iters left: 3 (48 enodes) 1537440431.032 * * [misc]simplify: iters left: 2 (54 enodes) 1537440431.039 * * [misc]simplify: iters left: 1 (61 enodes) 1537440431.047 * [exit]simplify: Simplified to (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) 1537440431.047 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (- (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) (log (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1)))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440431.047 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1537440431.047 * [enter]simplify: Simplifying (log (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1)))) 1537440431.048 * * [misc]simplify: iters left: 6 (8 enodes) 1537440431.051 * * [misc]simplify: iters left: 5 (19 enodes) 1537440431.055 * * [misc]simplify: iters left: 4 (24 enodes) 1537440431.058 * * [misc]simplify: iters left: 3 (32 enodes) 1537440431.068 * * [misc]simplify: iters left: 2 (46 enodes) 1537440431.084 * * [misc]simplify: iters left: 1 (65 enodes) 1537440431.115 * [exit]simplify: Simplified to (log (sqrt (fma (/ 1 x) (/ 1 x) -1))) 1537440431.116 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (- (log (sqrt (fma (/ 1 x) (/ 1 x) -1))) (log (sqrt (+ (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440431.116 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1537440431.116 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1537440431.116 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1537440431.116 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1537440431.116 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537440431.116 * * [misc]simplify: iters left: 5 (5 enodes) 1537440431.118 * * [misc]simplify: iters left: 4 (10 enodes) 1537440431.119 * * [misc]simplify: iters left: 3 (11 enodes) 1537440431.121 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537440431.121 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537440431.121 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1537440431.121 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1537440431.121 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537440431.121 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log +nan.0)))) 1537440431.121 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1537440431.121 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440431.122 * * [misc]simplify: iters left: 6 (18 enodes) 1537440431.130 * * [misc]simplify: iters left: 5 (42 enodes) 1537440431.153 * * [misc]simplify: iters left: 4 (89 enodes) 1537440431.180 * * [misc]simplify: iters left: 3 (163 enodes) 1537440431.228 * * [misc]simplify: iters left: 2 (254 enodes) 1537440431.467 * [exit]simplify: Simplified to (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))) 1537440431.467 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))))))) 1537440431.467 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1537440431.467 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440431.469 * * [misc]simplify: iters left: 6 (18 enodes) 1537440431.480 * * [misc]simplify: iters left: 5 (42 enodes) 1537440431.505 * * [misc]simplify: iters left: 4 (89 enodes) 1537440431.549 * * [misc]simplify: iters left: 3 (163 enodes) 1537440431.600 * * [misc]simplify: iters left: 2 (254 enodes) 1537440431.821 * [exit]simplify: Simplified to (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))) 1537440431.821 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))))))) 1537440431.821 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1537440431.821 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537440431.821 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log +nan.0) (log (sqrt (- (/ 1 x) 1)))))) 1537440431.821 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1537440431.821 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440431.823 * * [misc]simplify: iters left: 6 (18 enodes) 1537440431.835 * * [misc]simplify: iters left: 5 (42 enodes) 1537440431.860 * * [misc]simplify: iters left: 4 (89 enodes) 1537440431.913 * * [misc]simplify: iters left: 3 (163 enodes) 1537440431.943 * * [misc]simplify: iters left: 2 (254 enodes) 1537440432.100 * [exit]simplify: Simplified to (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))) 1537440432.100 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440432.100 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1537440432.100 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537440432.101 * * [misc]simplify: iters left: 6 (18 enodes) 1537440432.107 * * [misc]simplify: iters left: 5 (42 enodes) 1537440432.122 * * [misc]simplify: iters left: 4 (89 enodes) 1537440432.150 * * [misc]simplify: iters left: 3 (163 enodes) 1537440432.199 * * [misc]simplify: iters left: 2 (254 enodes) 1537440432.370 * [exit]simplify: Simplified to (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1)))) 1537440432.370 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (- (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)) (/ -1/8 (* (* x x) (sqrt -1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537440432.370 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1537440432.371 * [enter]simplify: Simplifying (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537440432.371 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) +nan.0))) 1537440432.371 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1537440432.371 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440432.373 * * [misc]simplify: iters left: 6 (20 enodes) 1537440432.385 * * [misc]simplify: iters left: 5 (41 enodes) 1537440432.412 * * [misc]simplify: iters left: 4 (81 enodes) 1537440432.436 * * [misc]simplify: iters left: 3 (144 enodes) 1537440432.504 * * [misc]simplify: iters left: 2 (239 enodes) 1537440432.593 * * [misc]simplify: iters left: 1 (358 enodes) 1537440432.809 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537440432.809 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1))))))) 1537440432.809 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1537440432.810 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440432.812 * * [misc]simplify: iters left: 6 (20 enodes) 1537440432.825 * * [misc]simplify: iters left: 5 (41 enodes) 1537440432.848 * * [misc]simplify: iters left: 4 (81 enodes) 1537440432.894 * * [misc]simplify: iters left: 3 (144 enodes) 1537440432.959 * * [misc]simplify: iters left: 2 (239 enodes) 1537440433.072 * * [misc]simplify: iters left: 1 (358 enodes) 1537440433.302 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537440433.302 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1))))))) 1537440433.302 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1537440433.302 * [enter]simplify: Simplifying (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537440433.302 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ +nan.0 (log (sqrt (- (/ 1 x) 1)))))) 1537440433.302 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1537440433.302 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440433.304 * * [misc]simplify: iters left: 6 (20 enodes) 1537440433.311 * * [misc]simplify: iters left: 5 (41 enodes) 1537440433.338 * * [misc]simplify: iters left: 4 (81 enodes) 1537440433.381 * * [misc]simplify: iters left: 3 (144 enodes) 1537440433.444 * * [misc]simplify: iters left: 2 (239 enodes) 1537440433.518 * * [misc]simplify: iters left: 1 (358 enodes) 1537440433.702 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537440433.702 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440433.702 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1537440433.702 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537440433.703 * * [misc]simplify: iters left: 6 (20 enodes) 1537440433.710 * * [misc]simplify: iters left: 5 (41 enodes) 1537440433.724 * * [misc]simplify: iters left: 4 (81 enodes) 1537440433.748 * * [misc]simplify: iters left: 3 (144 enodes) 1537440433.833 * * [misc]simplify: iters left: 2 (239 enodes) 1537440433.950 * * [misc]simplify: iters left: 1 (358 enodes) 1537440434.152 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537440434.152 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537440434.152 * * * [misc]progress: adding candidates to table 1537440435.717 * [misc]progress: [Phase 3 of 3] Extracting. 1537440435.717 * * [misc]regime: Finding splitpoints for: (# #) 1537440435.719 * * * [misc]regime-changes: Trying 5 branch expressions: (x (/ 1 x) (- (/ 1 x) 1) (log (- (/ 1 x) 1)) (- (log (- (/ 1 x) 1)))) 1537440435.720 * * * * [misc]regimes: Trying to branch on x from (# #) 1537440435.759 * * * * [misc]regimes: Trying to branch on (/ 1 x) from (# #) 1537440435.789 * * * * [misc]regimes: Trying to branch on (- (/ 1 x) 1) from (# #) 1537440435.822 * * * * [misc]regimes: Trying to branch on (log (- (/ 1 x) 1)) from (# #) 1537440435.890 * * * * [misc]regimes: Trying to branch on (- (log (- (/ 1 x) 1))) from (# #) 1537440435.964 * * * [misc]regime: Found split indices: #