1543750003.516 * [misc]progress: [Phase 1 of 3] Setting up. 1543750003.516 * * * [misc]progress: [1/2] Preparing points 1543750003.516 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1543750003.569 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.569 * * * * [misc]points: Sampling 197 additional inputs, on iter 1 have 59 / 256 1543750003.618 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.618 * * * * [misc]points: Sampling 133 additional inputs, on iter 2 have 123 / 256 1543750003.632 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.632 * * * * [misc]points: Sampling 102 additional inputs, on iter 3 have 154 / 256 1543750003.648 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.648 * * * * [misc]points: Sampling 78 additional inputs, on iter 4 have 178 / 256 1543750003.664 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.664 * * * * [misc]points: Sampling 55 additional inputs, on iter 5 have 201 / 256 1543750003.676 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.676 * * * * [misc]points: Sampling 44 additional inputs, on iter 6 have 212 / 256 1543750003.684 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.684 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1543750003.688 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.688 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1543750003.693 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.693 * * * * [misc]points: Sampling 15 additional inputs, on iter 9 have 241 / 256 1543750003.695 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.695 * * * * [misc]points: Sampling 13 additional inputs, on iter 10 have 243 / 256 1543750003.698 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.698 * * * * [misc]points: Sampling 9 additional inputs, on iter 11 have 247 / 256 1543750003.700 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.700 * * * * [misc]points: Sampling 8 additional inputs, on iter 12 have 248 / 256 1543750003.703 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.703 * * * * [misc]points: Sampling 7 additional inputs, on iter 13 have 249 / 256 1543750003.705 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.705 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 252 / 256 1543750003.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.707 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 253 / 256 1543750003.708 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.709 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 253 / 256 1543750003.710 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.710 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1543750003.737 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.737 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 254 / 256 1543750003.739 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.739 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 255 / 256 1543750003.741 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.741 * * * * [misc]points: Sampling 4 additional inputs, on iter 20 have 255 / 256 1543750003.743 * * * * [misc]points: Filtering points with unrepresentable outputs 1543750003.743 * * * * [exit]points: Sampled 256 points with exact outputs 1543750003.743 * * * [misc]progress: [2/2] Setting up program. 1543750003.749 * [misc]progress: [Phase 2 of 3] Improving. 1543750003.749 * [enter]simplify: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 1543750003.750 * * [misc]simplify: iters left: 6 (7 enodes) 1543750003.754 * * [misc]simplify: iters left: 5 (16 enodes) 1543750003.759 * * [misc]simplify: iters left: 4 (19 enodes) 1543750003.767 * * [misc]simplify: iters left: 3 (35 enodes) 1543750003.782 * * [misc]simplify: iters left: 2 (60 enodes) 1543750003.797 * * [misc]simplify: iters left: 1 (97 enodes) 1543750003.857 * [exit]simplify: Simplified to (log (+ x (sqrt (+ -1 (* x x))))) 1543750003.866 * * [misc]progress: iteration 1 / 4 1543750003.866 * * * [misc]progress: picking best candidate 1543750003.870 * * * * [misc]pick: Picked # 1543750003.870 * * * [misc]progress: localizing error 1543750003.887 * * * [misc]progress: generating rewritten candidates 1543750003.887 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1 2) 1543750003.900 * * * [misc]progress: generating series expansions 1543750003.900 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1 2) 1543750003.900 * [misc]backup-simplify: Simplify (sqrt (+ -1 (* x x))) into (sqrt (- (pow x 2) 1)) 1543750003.900 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 1543750003.900 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1543750003.900 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1543750003.900 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.900 * [misc]taylor: Taking taylor expansion of x in x 1543750003.900 * [misc]backup-simplify: Simplify 0 into 0 1543750003.900 * [misc]backup-simplify: Simplify 1 into 1 1543750003.900 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.900 * [misc]backup-simplify: Simplify 1 into 1 1543750003.901 * [misc]backup-simplify: Simplify (- 1) into -1 1543750003.901 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1543750003.901 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1543750003.901 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.901 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1543750003.902 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1543750003.902 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1543750003.902 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.902 * [misc]taylor: Taking taylor expansion of x in x 1543750003.902 * [misc]backup-simplify: Simplify 0 into 0 1543750003.902 * [misc]backup-simplify: Simplify 1 into 1 1543750003.902 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.902 * [misc]backup-simplify: Simplify 1 into 1 1543750003.902 * [misc]backup-simplify: Simplify (- 1) into -1 1543750003.902 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1543750003.902 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1543750003.902 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.903 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1543750003.903 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1543750003.903 * [misc]backup-simplify: Simplify 0 into 0 1543750003.903 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750003.903 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.904 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1543750003.905 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1543750003.905 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1543750003.905 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750003.906 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.906 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.906 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1543750003.906 * [misc]backup-simplify: Simplify 0 into 0 1543750003.906 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750003.907 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.907 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.909 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1543750003.910 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1543750003.912 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1543750003.913 * [misc]backup-simplify: Simplify (sqrt (+ -1 (* (/ 1 x) (/ 1 x)))) into (sqrt (- (/ 1 (pow x 2)) 1)) 1543750003.913 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1543750003.913 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1543750003.913 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1543750003.913 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1543750003.913 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.913 * [misc]taylor: Taking taylor expansion of x in x 1543750003.913 * [misc]backup-simplify: Simplify 0 into 0 1543750003.913 * [misc]backup-simplify: Simplify 1 into 1 1543750003.913 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750003.913 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750003.913 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.913 * [misc]backup-simplify: Simplify 1 into 1 1543750003.913 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1543750003.914 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1543750003.914 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750003.914 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750003.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.914 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1543750003.915 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1543750003.915 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1543750003.915 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1543750003.915 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.915 * [misc]taylor: Taking taylor expansion of x in x 1543750003.915 * [misc]backup-simplify: Simplify 0 into 0 1543750003.915 * [misc]backup-simplify: Simplify 1 into 1 1543750003.915 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750003.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750003.915 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.915 * [misc]backup-simplify: Simplify 1 into 1 1543750003.915 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1543750003.915 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1543750003.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750003.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750003.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.916 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1543750003.916 * [misc]backup-simplify: Simplify 1 into 1 1543750003.916 * [misc]backup-simplify: Simplify 0 into 0 1543750003.917 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750003.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.917 * [misc]backup-simplify: Simplify (- 1) into -1 1543750003.917 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1543750003.918 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1543750003.918 * [misc]backup-simplify: Simplify -1/2 into -1/2 1543750003.919 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750003.919 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.919 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.919 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.920 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1543750003.920 * [misc]backup-simplify: Simplify 0 into 0 1543750003.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750003.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.921 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.922 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1543750003.922 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750003.928 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750003.929 * [misc]backup-simplify: Simplify (sqrt (+ -1 (* (/ 1 (- x)) (/ 1 (- x))))) into (sqrt (- (/ 1 (pow x 2)) 1)) 1543750003.929 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1543750003.929 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1543750003.929 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1543750003.929 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1543750003.929 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.929 * [misc]taylor: Taking taylor expansion of x in x 1543750003.929 * [misc]backup-simplify: Simplify 0 into 0 1543750003.929 * [misc]backup-simplify: Simplify 1 into 1 1543750003.929 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750003.929 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750003.929 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.929 * [misc]backup-simplify: Simplify 1 into 1 1543750003.930 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1543750003.930 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1543750003.930 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750003.930 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750003.930 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.931 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1543750003.931 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1543750003.931 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1543750003.931 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1543750003.931 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1543750003.931 * [misc]taylor: Taking taylor expansion of x in x 1543750003.931 * [misc]backup-simplify: Simplify 0 into 0 1543750003.931 * [misc]backup-simplify: Simplify 1 into 1 1543750003.931 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750003.931 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750003.931 * [misc]taylor: Taking taylor expansion of 1 in x 1543750003.931 * [misc]backup-simplify: Simplify 1 into 1 1543750003.931 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1543750003.932 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1543750003.932 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750003.932 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750003.932 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.932 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1543750003.933 * [misc]backup-simplify: Simplify 1 into 1 1543750003.933 * [misc]backup-simplify: Simplify 0 into 0 1543750003.933 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750003.933 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.933 * [misc]backup-simplify: Simplify (- 1) into -1 1543750003.934 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1543750003.935 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1543750003.935 * [misc]backup-simplify: Simplify -1/2 into -1/2 1543750003.935 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750003.935 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.936 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.936 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.936 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1543750003.936 * [misc]backup-simplify: Simplify 0 into 0 1543750003.936 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750003.937 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750003.937 * [misc]backup-simplify: Simplify (- 0) into 0 1543750003.937 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750003.938 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1543750003.938 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750003.939 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1543750003.939 * * * [misc]progress: simplifying candidates 1543750003.939 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1543750003.939 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1543750003.939 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1543750003.939 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1543750003.939 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1543750003.939 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1543750003.940 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1543750003.940 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) 1543750003.941 * * [misc]simplify: iters left: 6 (7 enodes) 1543750003.943 * * [misc]simplify: iters left: 5 (9 enodes) 1543750003.947 * * [misc]simplify: iters left: 4 (13 enodes) 1543750003.952 * * [misc]simplify: iters left: 3 (19 enodes) 1543750003.959 * * [misc]simplify: iters left: 2 (34 enodes) 1543750003.982 * * [misc]simplify: iters left: 1 (62 enodes) 1543750004.014 * [exit]simplify: Simplified to (fabs (cbrt (+ -1 (* x x)))) 1543750004.014 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ -1 (* x x)))) (sqrt (cbrt (+ -1 (* x x)))))))) 1543750004.014 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1543750004.014 * [enter]simplify: Simplifying (sqrt (sqrt (+ -1 (* x x)))) 1543750004.015 * * [misc]simplify: iters left: 6 (6 enodes) 1543750004.017 * * [misc]simplify: iters left: 5 (7 enodes) 1543750004.020 * * [misc]simplify: iters left: 4 (11 enodes) 1543750004.024 * * [misc]simplify: iters left: 3 (17 enodes) 1543750004.031 * * [misc]simplify: iters left: 2 (32 enodes) 1543750004.055 * * [misc]simplify: iters left: 1 (61 enodes) 1543750004.091 * [exit]simplify: Simplified to (sqrt (sqrt (+ -1 (* x x)))) 1543750004.091 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ -1 (* x x)))) (sqrt (sqrt (+ -1 (* x x)))))))) 1543750004.091 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1543750004.092 * [enter]simplify: Simplifying (sqrt 1) 1543750004.092 * * [misc]simplify: iters left: 1 (2 enodes) 1543750004.093 * [exit]simplify: Simplified to 1 1543750004.093 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (+ -1 (* x x))))))) 1543750004.093 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1543750004.094 * [enter]simplify: Simplifying (sqrt (+ (pow -1 3) (pow (* x x) 3))) 1543750004.094 * * [misc]simplify: iters left: 6 (8 enodes) 1543750004.100 * * [misc]simplify: iters left: 5 (18 enodes) 1543750004.106 * * [misc]simplify: iters left: 4 (31 enodes) 1543750004.118 * * [misc]simplify: iters left: 3 (42 enodes) 1543750004.131 * * [misc]simplify: iters left: 2 (60 enodes) 1543750004.161 * * [misc]simplify: iters left: 1 (107 enodes) 1543750004.228 * [exit]simplify: Simplified to (sqrt (+ (pow x 6) -1)) 1543750004.228 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (pow x 6) -1)) (sqrt (+ (* -1 -1) (- (* (* x x) (* x x)) (* -1 (* x x))))))))) 1543750004.228 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1543750004.228 * [enter]simplify: Simplifying (sqrt (- (* -1 -1) (* (* x x) (* x x)))) 1543750004.229 * * [misc]simplify: iters left: 6 (7 enodes) 1543750004.234 * * [misc]simplify: iters left: 5 (18 enodes) 1543750004.242 * * [misc]simplify: iters left: 4 (37 enodes) 1543750004.258 * * [misc]simplify: iters left: 3 (71 enodes) 1543750004.291 * * [misc]simplify: iters left: 2 (131 enodes) 1543750004.422 * * [misc]simplify: iters left: 1 (326 enodes) 1543750004.814 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 4))) 1543750004.814 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- 1 (pow x 4))) (sqrt (- -1 (* x x))))))) 1543750004.814 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1543750004.814 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1543750004.814 * [enter]simplify: Simplifying (sqrt (+ -1 (* x x))) 1543750004.815 * * [misc]simplify: iters left: 5 (5 enodes) 1543750004.817 * * [misc]simplify: iters left: 4 (6 enodes) 1543750004.819 * * [misc]simplify: iters left: 3 (10 enodes) 1543750004.826 * * [misc]simplify: iters left: 2 (16 enodes) 1543750004.829 * * [misc]simplify: iters left: 1 (31 enodes) 1543750004.844 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1543750004.844 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (+ -1 (* x x))))))) 1543750004.844 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1543750004.844 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1543750004.844 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1543750004.845 * * [misc]simplify: iters left: 6 (17 enodes) 1543750004.850 * * [misc]simplify: iters left: 5 (32 enodes) 1543750004.868 * * [misc]simplify: iters left: 4 (76 enodes) 1543750004.903 * * [misc]simplify: iters left: 3 (140 enodes) 1543750004.993 * * [misc]simplify: iters left: 2 (250 enodes) 1543750005.109 * * [misc]simplify: iters left: 1 (394 enodes) 1543750005.511 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1543750005.511 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1543750005.511 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1543750005.511 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750005.512 * * [misc]simplify: iters left: 6 (12 enodes) 1543750005.517 * * [misc]simplify: iters left: 5 (28 enodes) 1543750005.529 * * [misc]simplify: iters left: 4 (43 enodes) 1543750005.554 * * [misc]simplify: iters left: 3 (87 enodes) 1543750005.580 * * [misc]simplify: iters left: 2 (145 enodes) 1543750005.606 * * [misc]simplify: iters left: 1 (204 enodes) 1543750005.715 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1543750005.715 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1543750005.715 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1543750005.715 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1543750005.716 * * [misc]simplify: iters left: 6 (12 enodes) 1543750005.725 * * [misc]simplify: iters left: 5 (28 enodes) 1543750005.738 * * [misc]simplify: iters left: 4 (43 enodes) 1543750005.748 * * [misc]simplify: iters left: 3 (63 enodes) 1543750005.761 * * [misc]simplify: iters left: 2 (95 enodes) 1543750005.776 * * [misc]simplify: iters left: 1 (135 enodes) 1543750005.841 * [exit]simplify: Simplified to (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x)) 1543750005.841 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x))))) 1543750005.841 * * * [misc]progress: adding candidates to table 1543750006.025 * * [misc]progress: iteration 2 / 4 1543750006.025 * * * [misc]progress: picking best candidate 1543750006.035 * * * * [misc]pick: Picked # 1543750006.035 * * * [misc]progress: localizing error 1543750006.087 * * * [misc]progress: generating rewritten candidates 1543750006.087 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 2 2) 1543750006.128 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1543750006.513 * * * [misc]progress: generating series expansions 1543750006.513 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 2 2) 1543750006.513 * [misc]backup-simplify: Simplify (/ (/ 1/8 x) (* x x)) into (/ 1/8 (pow x 3)) 1543750006.514 * [misc]approximate: Taking taylor expansion of (/ 1/8 (pow x 3)) in (x) around 0 1543750006.514 * [misc]taylor: Taking taylor expansion of (/ 1/8 (pow x 3)) in x 1543750006.514 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.514 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.514 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.514 * [misc]taylor: Taking taylor expansion of x in x 1543750006.514 * [misc]backup-simplify: Simplify 0 into 0 1543750006.514 * [misc]backup-simplify: Simplify 1 into 1 1543750006.514 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.514 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.514 * [misc]backup-simplify: Simplify (/ 1/8 1) into 1/8 1543750006.514 * [misc]taylor: Taking taylor expansion of (/ 1/8 (pow x 3)) in x 1543750006.514 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.515 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.515 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.515 * [misc]taylor: Taking taylor expansion of x in x 1543750006.515 * [misc]backup-simplify: Simplify 0 into 0 1543750006.515 * [misc]backup-simplify: Simplify 1 into 1 1543750006.515 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.515 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.515 * [misc]backup-simplify: Simplify (/ 1/8 1) into 1/8 1543750006.515 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.515 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.516 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.516 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)))) into 0 1543750006.516 * [misc]backup-simplify: Simplify 0 into 0 1543750006.516 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.516 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.517 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.517 * [misc]backup-simplify: Simplify 0 into 0 1543750006.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.518 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.518 * [misc]backup-simplify: Simplify 0 into 0 1543750006.518 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.519 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.519 * [misc]backup-simplify: Simplify 0 into 0 1543750006.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.520 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.520 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.520 * [misc]backup-simplify: Simplify 0 into 0 1543750006.521 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.521 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.522 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.522 * [misc]backup-simplify: Simplify 0 into 0 1543750006.522 * [misc]backup-simplify: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3)) 1543750006.522 * [misc]backup-simplify: Simplify (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* 1/8 (pow x 3)) 1543750006.522 * [misc]approximate: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0 1543750006.522 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.522 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.522 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.522 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.522 * [misc]taylor: Taking taylor expansion of x in x 1543750006.522 * [misc]backup-simplify: Simplify 0 into 0 1543750006.522 * [misc]backup-simplify: Simplify 1 into 1 1543750006.522 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.523 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.523 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.523 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.523 * [misc]taylor: Taking taylor expansion of x in x 1543750006.523 * [misc]backup-simplify: Simplify 0 into 0 1543750006.523 * [misc]backup-simplify: Simplify 1 into 1 1543750006.523 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.523 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.523 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1543750006.523 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.523 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.524 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1543750006.524 * [misc]backup-simplify: Simplify 0 into 0 1543750006.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.525 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.525 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.525 * [misc]backup-simplify: Simplify 0 into 0 1543750006.525 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.525 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.526 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.526 * [misc]backup-simplify: Simplify 0 into 0 1543750006.526 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.526 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.527 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.527 * [misc]backup-simplify: Simplify 0 into 0 1543750006.527 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.528 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.528 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.528 * [misc]backup-simplify: Simplify 0 into 0 1543750006.529 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.529 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.529 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.529 * [misc]backup-simplify: Simplify 0 into 0 1543750006.530 * [misc]backup-simplify: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3)) 1543750006.530 * [misc]backup-simplify: Simplify (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* -1/8 (pow x 3)) 1543750006.530 * [misc]approximate: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0 1543750006.530 * [misc]taylor: Taking taylor expansion of (* -1/8 (pow x 3)) in x 1543750006.530 * [misc]taylor: Taking taylor expansion of -1/8 in x 1543750006.530 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750006.530 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.530 * [misc]taylor: Taking taylor expansion of x in x 1543750006.530 * [misc]backup-simplify: Simplify 0 into 0 1543750006.530 * [misc]backup-simplify: Simplify 1 into 1 1543750006.530 * [misc]taylor: Taking taylor expansion of (* -1/8 (pow x 3)) in x 1543750006.530 * [misc]taylor: Taking taylor expansion of -1/8 in x 1543750006.530 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750006.530 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.530 * [misc]taylor: Taking taylor expansion of x in x 1543750006.530 * [misc]backup-simplify: Simplify 0 into 0 1543750006.530 * [misc]backup-simplify: Simplify 1 into 1 1543750006.531 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.531 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.531 * [misc]backup-simplify: Simplify (* -1/8 1) into -1/8 1543750006.531 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750006.531 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.532 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.532 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (* 0 1)) into 0 1543750006.532 * [misc]backup-simplify: Simplify 0 into 0 1543750006.532 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.532 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.533 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.533 * [misc]backup-simplify: Simplify 0 into 0 1543750006.533 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.533 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.533 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.534 * [misc]backup-simplify: Simplify 0 into 0 1543750006.534 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.534 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.535 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.535 * [misc]backup-simplify: Simplify 0 into 0 1543750006.535 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.535 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.536 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1543750006.536 * [misc]backup-simplify: Simplify 0 into 0 1543750006.536 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.537 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.537 * [misc]backup-simplify: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1543750006.537 * [misc]backup-simplify: Simplify 0 into 0 1543750006.538 * [misc]backup-simplify: Simplify (* -1/8 (pow (/ 1 (- x)) 3)) into (/ 1/8 (pow x 3)) 1543750006.538 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1543750006.538 * [misc]backup-simplify: Simplify (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750006.538 * [misc]approximate: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in (x) around 0 1543750006.538 * [misc]taylor: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of (* 2 x) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.538 * [misc]backup-simplify: Simplify 2 into 2 1543750006.538 * [misc]taylor: Taking taylor expansion of x in x 1543750006.538 * [misc]backup-simplify: Simplify 0 into 0 1543750006.538 * [misc]backup-simplify: Simplify 1 into 1 1543750006.538 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.538 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.538 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.538 * [misc]taylor: Taking taylor expansion of x in x 1543750006.539 * [misc]backup-simplify: Simplify 0 into 0 1543750006.539 * [misc]backup-simplify: Simplify 1 into 1 1543750006.539 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.539 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.539 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.539 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 1543750006.539 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.539 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.539 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.539 * [misc]taylor: Taking taylor expansion of x in x 1543750006.539 * [misc]backup-simplify: Simplify 0 into 0 1543750006.539 * [misc]backup-simplify: Simplify 1 into 1 1543750006.539 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.539 * [misc]taylor: Taking taylor expansion of (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) in x 1543750006.539 * [misc]taylor: Taking taylor expansion of (* 2 x) in x 1543750006.539 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.539 * [misc]backup-simplify: Simplify 2 into 2 1543750006.540 * [misc]taylor: Taking taylor expansion of x in x 1543750006.540 * [misc]backup-simplify: Simplify 0 into 0 1543750006.540 * [misc]backup-simplify: Simplify 1 into 1 1543750006.540 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.540 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.540 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of x in x 1543750006.540 * [misc]backup-simplify: Simplify 0 into 0 1543750006.540 * [misc]backup-simplify: Simplify 1 into 1 1543750006.540 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.540 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.540 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.540 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.540 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.540 * [misc]taylor: Taking taylor expansion of x in x 1543750006.540 * [misc]backup-simplify: Simplify 0 into 0 1543750006.540 * [misc]backup-simplify: Simplify 1 into 1 1543750006.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.541 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1543750006.541 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1543750006.541 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1543750006.541 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1543750006.541 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750006.541 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.542 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1543750006.542 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750006.542 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1543750006.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.542 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.542 * [misc]backup-simplify: Simplify 0 into 0 1543750006.543 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.543 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.543 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.543 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.544 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1543750006.544 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1543750006.544 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1543750006.544 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1543750006.544 * [misc]backup-simplify: Simplify -1/2 into -1/2 1543750006.544 * [misc]backup-simplify: Simplify (* 2 0) into 0 1543750006.545 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.545 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.545 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.545 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.546 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750006.546 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1543750006.546 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.546 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.546 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.546 * [misc]backup-simplify: Simplify 0 into 0 1543750006.547 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1543750006.547 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.547 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.548 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.548 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.548 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.548 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.549 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.549 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.549 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1543750006.549 * [misc]backup-simplify: Simplify 2 into 2 1543750006.550 * [misc]backup-simplify: Simplify (+ (* 2 x) (+ (* -1/2 (/ 1 x)) (* -1/8 (pow (/ 1 x) 3)))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750006.550 * [misc]backup-simplify: Simplify (+ (/ 1 x) (- (+ (/ -1/2 (/ 1 x)) (/ 1 x)) (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 1543750006.550 * [misc]approximate: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in (x) around 0 1543750006.550 * [misc]taylor: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in x 1543750006.550 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 x)) in x 1543750006.550 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.550 * [misc]backup-simplify: Simplify 2 into 2 1543750006.550 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.550 * [misc]taylor: Taking taylor expansion of x in x 1543750006.550 * [misc]backup-simplify: Simplify 0 into 0 1543750006.550 * [misc]backup-simplify: Simplify 1 into 1 1543750006.551 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.551 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.551 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.551 * [misc]taylor: Taking taylor expansion of x in x 1543750006.551 * [misc]backup-simplify: Simplify 0 into 0 1543750006.551 * [misc]backup-simplify: Simplify 1 into 1 1543750006.551 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.551 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.551 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of x in x 1543750006.551 * [misc]backup-simplify: Simplify 0 into 0 1543750006.551 * [misc]backup-simplify: Simplify 1 into 1 1543750006.551 * [misc]taylor: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 x)) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.551 * [misc]backup-simplify: Simplify 2 into 2 1543750006.551 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of x in x 1543750006.551 * [misc]backup-simplify: Simplify 0 into 0 1543750006.551 * [misc]backup-simplify: Simplify 1 into 1 1543750006.551 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.551 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1543750006.551 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.551 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.551 * [misc]taylor: Taking taylor expansion of x in x 1543750006.551 * [misc]backup-simplify: Simplify 0 into 0 1543750006.551 * [misc]backup-simplify: Simplify 1 into 1 1543750006.551 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.552 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.552 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.552 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.552 * [misc]taylor: Taking taylor expansion of x in x 1543750006.552 * [misc]backup-simplify: Simplify 0 into 0 1543750006.552 * [misc]backup-simplify: Simplify 1 into 1 1543750006.552 * [misc]backup-simplify: Simplify (* 2 1) into 2 1543750006.552 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1543750006.552 * [misc]backup-simplify: Simplify 2 into 2 1543750006.552 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750006.552 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 1)) into 0 1543750006.553 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1543750006.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.553 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.553 * [misc]backup-simplify: Simplify 0 into 0 1543750006.553 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.554 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.554 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1543750006.554 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1543750006.554 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1543750006.554 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1543750006.554 * [misc]backup-simplify: Simplify -1/2 into -1/2 1543750006.555 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.555 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.555 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1543750006.555 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.555 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.555 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.556 * [misc]backup-simplify: Simplify 0 into 0 1543750006.556 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.556 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.557 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1543750006.557 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.557 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.557 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1543750006.557 * [misc]backup-simplify: Simplify (+ 0 1/8) into 1/8 1543750006.557 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1543750006.557 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1543750006.557 * [misc]backup-simplify: Simplify -1/8 into -1/8 1543750006.558 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750006.559 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (- (+ (/ -1/2 (/ 1 (- x))) (/ 1 (- x))) (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) 1543750006.559 * [misc]approximate: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in (x) around 0 1543750006.559 * [misc]taylor: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.559 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.559 * [misc]taylor: Taking taylor expansion of x in x 1543750006.559 * [misc]backup-simplify: Simplify 0 into 0 1543750006.559 * [misc]backup-simplify: Simplify 1 into 1 1543750006.559 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.559 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.559 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of x in x 1543750006.559 * [misc]backup-simplify: Simplify 0 into 0 1543750006.559 * [misc]backup-simplify: Simplify 1 into 1 1543750006.559 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 x)) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.559 * [misc]backup-simplify: Simplify 2 into 2 1543750006.559 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of x in x 1543750006.559 * [misc]backup-simplify: Simplify 0 into 0 1543750006.559 * [misc]backup-simplify: Simplify 1 into 1 1543750006.559 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.559 * [misc]taylor: Taking taylor expansion of (- (+ (* 1/2 x) (* 1/8 (pow x 3))) (* 2 (/ 1 x))) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 x) (* 1/8 (pow x 3))) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1543750006.559 * [misc]taylor: Taking taylor expansion of 1/2 in x 1543750006.559 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.559 * [misc]taylor: Taking taylor expansion of x in x 1543750006.559 * [misc]backup-simplify: Simplify 0 into 0 1543750006.559 * [misc]backup-simplify: Simplify 1 into 1 1543750006.560 * [misc]taylor: Taking taylor expansion of (* 1/8 (pow x 3)) in x 1543750006.560 * [misc]taylor: Taking taylor expansion of 1/8 in x 1543750006.560 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.560 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1543750006.560 * [misc]taylor: Taking taylor expansion of x in x 1543750006.560 * [misc]backup-simplify: Simplify 0 into 0 1543750006.560 * [misc]backup-simplify: Simplify 1 into 1 1543750006.560 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 x)) in x 1543750006.560 * [misc]taylor: Taking taylor expansion of 2 in x 1543750006.560 * [misc]backup-simplify: Simplify 2 into 2 1543750006.560 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1543750006.560 * [misc]taylor: Taking taylor expansion of x in x 1543750006.560 * [misc]backup-simplify: Simplify 0 into 0 1543750006.560 * [misc]backup-simplify: Simplify 1 into 1 1543750006.560 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1543750006.560 * [misc]backup-simplify: Simplify (* 2 1) into 2 1543750006.560 * [misc]backup-simplify: Simplify (- 2) into -2 1543750006.560 * [misc]backup-simplify: Simplify (+ 0 -2) into -2 1543750006.560 * [misc]backup-simplify: Simplify -2 into -2 1543750006.561 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1543750006.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.561 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1543750006.561 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 1)) into 0 1543750006.561 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.561 * [misc]backup-simplify: Simplify 0 into 0 1543750006.562 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1543750006.562 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1543750006.562 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.562 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1543750006.562 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.563 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1543750006.563 * [misc]backup-simplify: Simplify 1/2 into 1/2 1543750006.563 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1543750006.563 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.563 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.564 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1543750006.564 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.564 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1543750006.564 * [misc]backup-simplify: Simplify 0 into 0 1543750006.564 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1543750006.564 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.565 * [misc]backup-simplify: Simplify (* 1 1) into 1 1543750006.565 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1543750006.565 * [misc]backup-simplify: Simplify (+ 0 1/8) into 1/8 1543750006.565 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1543750006.566 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1543750006.566 * [misc]backup-simplify: Simplify (- 0) into 0 1543750006.566 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1543750006.566 * [misc]backup-simplify: Simplify 1/8 into 1/8 1543750006.566 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (/ 1 (- x)) 3)) (+ (* 1/2 (/ 1 (- x))) (* -2 (/ 1 (/ 1 (- x)))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750006.566 * * * [misc]progress: simplifying candidates 1543750006.566 * * * * [misc]progress: [ 1 / 42 ] simplifiying candidate # 1543750006.567 * * * * [misc]progress: [ 2 / 42 ] simplifiying candidate # 1543750006.567 * [enter]simplify: Simplifying (- (log (/ 1/8 x)) (log (* x x))) 1543750006.568 * * [misc]simplify: iters left: 5 (7 enodes) 1543750006.571 * * [misc]simplify: iters left: 4 (13 enodes) 1543750006.577 * * [misc]simplify: iters left: 3 (23 enodes) 1543750006.588 * * [misc]simplify: iters left: 2 (47 enodes) 1543750006.607 * * [misc]simplify: iters left: 1 (64 enodes) 1543750006.634 * [exit]simplify: Simplified to (- (log (/ 1/8 x)) (log (* x x))) 1543750006.634 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (exp (- (log (/ 1/8 x)) (log (* x x)))))))) 1543750006.634 * * * * [misc]progress: [ 3 / 42 ] simplifiying candidate # 1543750006.635 * * * * [misc]progress: [ 4 / 42 ] simplifiying candidate # 1543750006.635 * * * * [misc]progress: [ 5 / 42 ] simplifiying candidate # 1543750006.635 * [enter]simplify: Simplifying (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x))) 1543750006.636 * * [misc]simplify: iters left: 6 (9 enodes) 1543750006.642 * * [misc]simplify: iters left: 5 (30 enodes) 1543750006.666 * * [misc]simplify: iters left: 4 (121 enodes) 1543750006.783 * * [misc]simplify: iters left: 3 (479 enodes) 1543750007.447 * [exit]simplify: Simplified to (pow (/ (/ 1/8 x) (* x x)) 3) 1543750007.447 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (cbrt (pow (/ (/ 1/8 x) (* x x)) 3)))))) 1543750007.447 * * * * [misc]progress: [ 6 / 42 ] simplifiying candidate # 1543750007.447 * * * * [misc]progress: [ 7 / 42 ] simplifiying candidate # 1543750007.447 * * * * [misc]progress: [ 8 / 42 ] simplifiying candidate # 1543750007.447 * * * * [misc]progress: [ 9 / 42 ] simplifiying candidate # 1543750007.447 * * * * [misc]progress: [ 10 / 42 ] simplifiying candidate # 1543750007.448 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x) 1543750007.448 * * [misc]simplify: iters left: 6 (6 enodes) 1543750007.449 * * [misc]simplify: iters left: 5 (8 enodes) 1543750007.451 * * [misc]simplify: iters left: 4 (10 enodes) 1543750007.452 * * [misc]simplify: iters left: 3 (11 enodes) 1543750007.454 * [exit]simplify: Simplified to (/ (cbrt (/ 1/8 x)) (/ x (cbrt (/ 1/8 x)))) 1543750007.455 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ (cbrt (/ 1/8 x)) (/ x (cbrt (/ 1/8 x)))) (/ (cbrt (/ 1/8 x)) x)))))) 1543750007.455 * [enter]simplify: Simplifying (/ (cbrt (/ 1/8 x)) x) 1543750007.455 * * [misc]simplify: iters left: 5 (5 enodes) 1543750007.456 * [exit]simplify: Simplified to (/ (cbrt (/ 1/8 x)) x) 1543750007.456 * [misc]simplify: Simplified (2 1 2 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x) (/ (cbrt (/ 1/8 x)) x)))))) 1543750007.456 * * * * [misc]progress: [ 11 / 42 ] simplifiying candidate # 1543750007.456 * [enter]simplify: Simplifying (/ (sqrt (/ 1/8 x)) x) 1543750007.456 * * [misc]simplify: iters left: 5 (5 enodes) 1543750007.457 * [exit]simplify: Simplified to (/ (sqrt (/ 1/8 x)) x) 1543750007.457 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ (sqrt (/ 1/8 x)) x) (/ (sqrt (/ 1/8 x)) x)))))) 1543750007.457 * [enter]simplify: Simplifying (/ (sqrt (/ 1/8 x)) x) 1543750007.458 * * [misc]simplify: iters left: 5 (5 enodes) 1543750007.459 * [exit]simplify: Simplified to (/ (sqrt (/ 1/8 x)) x) 1543750007.459 * [misc]simplify: Simplified (2 1 2 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ (sqrt (/ 1/8 x)) x) (/ (sqrt (/ 1/8 x)) x)))))) 1543750007.459 * * * * [misc]progress: [ 12 / 42 ] simplifiying candidate # 1543750007.459 * [enter]simplify: Simplifying (/ 1 x) 1543750007.459 * * [misc]simplify: iters left: 2 (3 enodes) 1543750007.459 * * [misc]simplify: iters left: 1 (5 enodes) 1543750007.460 * [exit]simplify: Simplified to (/ 1 x) 1543750007.460 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ 1 x) (/ (/ 1/8 x) x)))))) 1543750007.460 * [enter]simplify: Simplifying (/ (/ 1/8 x) x) 1543750007.460 * * [misc]simplify: iters left: 4 (4 enodes) 1543750007.461 * * [misc]simplify: iters left: 3 (6 enodes) 1543750007.462 * [exit]simplify: Simplified to (/ (/ 1/8 x) x) 1543750007.462 * [misc]simplify: Simplified (2 1 2 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ 1 x) (/ (/ 1/8 x) x)))))) 1543750007.462 * * * * [misc]progress: [ 13 / 42 ] simplifiying candidate # 1543750007.463 * [enter]simplify: Simplifying (/ 1/8 x) 1543750007.463 * * [misc]simplify: iters left: 2 (3 enodes) 1543750007.463 * [exit]simplify: Simplified to (/ 1/8 x) 1543750007.463 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ 1/8 x) (/ (/ 1 x) x)))))) 1543750007.463 * [enter]simplify: Simplifying (/ (/ 1 x) x) 1543750007.464 * * [misc]simplify: iters left: 4 (4 enodes) 1543750007.465 * * [misc]simplify: iters left: 3 (8 enodes) 1543750007.466 * [exit]simplify: Simplified to (/ (/ 1 x) x) 1543750007.466 * [misc]simplify: Simplified (2 1 2 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (* (/ 1/8 x) (/ (/ 1 x) x)))))) 1543750007.466 * * * * [misc]progress: [ 14 / 42 ] simplifiying candidate # 1543750007.466 * * * * [misc]progress: [ 15 / 42 ] simplifiying candidate # 1543750007.466 * * * * [misc]progress: [ 16 / 42 ] simplifiying candidate # 1543750007.466 * * * * [misc]progress: [ 17 / 42 ] simplifiying candidate # 1543750007.466 * * * * [misc]progress: [ 18 / 42 ] simplifiying candidate # 1543750007.466 * [enter]simplify: Simplifying (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) 1543750007.467 * * [misc]simplify: iters left: 5 (5 enodes) 1543750007.468 * [exit]simplify: Simplified to (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) 1543750007.468 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) (/ (* x x) (cbrt (/ 1/8 x)))))))) 1543750007.468 * * * * [misc]progress: [ 19 / 42 ] simplifiying candidate # 1543750007.468 * [enter]simplify: Simplifying (sqrt (/ 1/8 x)) 1543750007.468 * * [misc]simplify: iters left: 3 (4 enodes) 1543750007.469 * [exit]simplify: Simplified to (sqrt (/ 1/8 x)) 1543750007.469 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (sqrt (/ 1/8 x)) (/ (* x x) (sqrt (/ 1/8 x)))))))) 1543750007.469 * * * * [misc]progress: [ 20 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 21 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 22 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 23 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 24 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 25 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 26 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 27 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 28 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 29 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 30 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 31 / 42 ] simplifiying candidate # 1543750007.469 * * * * [misc]progress: [ 32 / 42 ] simplifiying candidate # 1543750007.469 * [enter]simplify: Simplifying (- (/ (/ 1/8 x) (* x x))) 1543750007.470 * * [misc]simplify: iters left: 6 (6 enodes) 1543750007.471 * * [misc]simplify: iters left: 5 (12 enodes) 1543750007.474 * * [misc]simplify: iters left: 4 (20 enodes) 1543750007.480 * * [misc]simplify: iters left: 3 (26 enodes) 1543750007.487 * [exit]simplify: Simplified to (/ (/ -1/8 x) (* x x)) 1543750007.487 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ (+ x (+ (/ -1/2 x) x)) (/ (/ -1/8 x) (* x x))))) 1543750007.487 * * * * [misc]progress: [ 33 / 42 ] simplifiying candidate # 1543750007.487 * [enter]simplify: Simplifying (- x (/ (/ 1/8 x) (* x x))) 1543750007.488 * * [misc]simplify: iters left: 6 (6 enodes) 1543750007.491 * * [misc]simplify: iters left: 5 (12 enodes) 1543750007.498 * * [misc]simplify: iters left: 4 (23 enodes) 1543750007.502 * * [misc]simplify: iters left: 3 (28 enodes) 1543750007.506 * [exit]simplify: Simplified to (+ x (/ (/ -1/8 x) (* x x))) 1543750007.506 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ (+ x (/ -1/2 x)) (+ x (/ (/ -1/8 x) (* x x)))))) 1543750007.506 * * * * [misc]progress: [ 34 / 42 ] simplifiying candidate # 1543750007.506 * [enter]simplify: Simplifying (- (/ (/ 1/8 x) (* x x))) 1543750007.507 * * [misc]simplify: iters left: 6 (6 enodes) 1543750007.509 * * [misc]simplify: iters left: 5 (12 enodes) 1543750007.512 * * [misc]simplify: iters left: 4 (20 enodes) 1543750007.515 * * [misc]simplify: iters left: 3 (26 enodes) 1543750007.519 * [exit]simplify: Simplified to (/ (/ -1/8 x) (* x x)) 1543750007.519 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ (+ x (+ (/ -1/2 x) x)) (/ (/ -1/8 x) (* x x))))) 1543750007.519 * * * * [misc]progress: [ 35 / 42 ] simplifiying candidate # 1543750007.519 * [enter]simplify: Simplifying (/ (/ 1/8 x) (* x x)) 1543750007.519 * * [misc]simplify: iters left: 4 (5 enodes) 1543750007.521 * * [misc]simplify: iters left: 3 (9 enodes) 1543750007.522 * * [misc]simplify: iters left: 2 (12 enodes) 1543750007.524 * * [misc]simplify: iters left: 1 (14 enodes) 1543750007.526 * [exit]simplify: Simplified to (/ (/ 1/8 x) (* x x)) 1543750007.526 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (- (+ x (+ (/ -1/2 x) x)) (/ (/ 1/8 x) (* x x))))) 1543750007.526 * * * * [misc]progress: [ 36 / 42 ] simplifiying candidate # 1543750007.526 * * * * [misc]progress: [ 37 / 42 ] simplifiying candidate # 1543750007.527 * [enter]simplify: Simplifying (/ 1/8 (pow x 3)) 1543750007.527 * * [misc]simplify: iters left: 3 (5 enodes) 1543750007.531 * * [misc]simplify: iters left: 2 (8 enodes) 1543750007.534 * * [misc]simplify: iters left: 1 (12 enodes) 1543750007.539 * [exit]simplify: Simplified to (/ (/ 1/8 x) (* x x)) 1543750007.539 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1543750007.539 * * * * [misc]progress: [ 38 / 42 ] simplifiying candidate # 1543750007.539 * [enter]simplify: Simplifying (/ 1/8 (pow x 3)) 1543750007.539 * * [misc]simplify: iters left: 3 (5 enodes) 1543750007.541 * * [misc]simplify: iters left: 2 (8 enodes) 1543750007.544 * * [misc]simplify: iters left: 1 (12 enodes) 1543750007.549 * [exit]simplify: Simplified to (/ (/ 1/8 x) (* x x)) 1543750007.549 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1543750007.549 * * * * [misc]progress: [ 39 / 42 ] simplifiying candidate # 1543750007.549 * [enter]simplify: Simplifying (/ 1/8 (pow x 3)) 1543750007.549 * * [misc]simplify: iters left: 3 (5 enodes) 1543750007.552 * * [misc]simplify: iters left: 2 (8 enodes) 1543750007.555 * * [misc]simplify: iters left: 1 (12 enodes) 1543750007.559 * [exit]simplify: Simplified to (/ (/ 1/8 x) (* x x)) 1543750007.559 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1543750007.559 * * * * [misc]progress: [ 40 / 42 ] simplifiying candidate # 1543750007.560 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750007.561 * * [misc]simplify: iters left: 6 (14 enodes) 1543750007.570 * * [misc]simplify: iters left: 5 (31 enodes) 1543750007.584 * * [misc]simplify: iters left: 4 (46 enodes) 1543750007.610 * * [misc]simplify: iters left: 3 (89 enodes) 1543750007.643 * * [misc]simplify: iters left: 2 (148 enodes) 1543750007.671 * * [misc]simplify: iters left: 1 (212 enodes) 1543750007.728 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1543750007.728 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1543750007.728 * * * * [misc]progress: [ 41 / 42 ] simplifiying candidate # 1543750007.728 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750007.729 * * [misc]simplify: iters left: 6 (14 enodes) 1543750007.736 * * [misc]simplify: iters left: 5 (31 enodes) 1543750007.749 * * [misc]simplify: iters left: 4 (46 enodes) 1543750007.774 * * [misc]simplify: iters left: 3 (89 enodes) 1543750007.807 * * [misc]simplify: iters left: 2 (148 enodes) 1543750007.835 * * [misc]simplify: iters left: 1 (212 enodes) 1543750007.915 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1543750007.915 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1543750007.915 * * * * [misc]progress: [ 42 / 42 ] simplifiying candidate # 1543750007.915 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1543750007.916 * * [misc]simplify: iters left: 6 (14 enodes) 1543750007.926 * * [misc]simplify: iters left: 5 (31 enodes) 1543750007.942 * * [misc]simplify: iters left: 4 (46 enodes) 1543750007.963 * * [misc]simplify: iters left: 3 (89 enodes) 1543750007.993 * * [misc]simplify: iters left: 2 (148 enodes) 1543750008.036 * * [misc]simplify: iters left: 1 (212 enodes) 1543750008.104 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1543750008.104 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1543750008.104 * * * [misc]progress: adding candidates to table 1543750008.795 * [misc]progress: [Phase 3 of 3] Extracting. 1543750008.795 * * [misc]regime: Finding splitpoints for: (# #) 1543750008.796 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1543750008.796 * * * * [misc]regimes: Trying to branch on x from (# #) 1543750008.818 * * * [misc]regime: Found split indices: #