1545993283.731 * [misc]progress: [Phase 1 of 3] Setting up. 1545993283.733 * * * [misc]progress: [1/2] Preparing points 1545993283.733 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545993283.860 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.861 * * * * [misc]points: Sampling 198 additional inputs, on iter 1 have 58 / 256 1545993283.877 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.878 * * * * [misc]points: Sampling 147 additional inputs, on iter 2 have 109 / 256 1545993283.889 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.889 * * * * [misc]points: Sampling 108 additional inputs, on iter 3 have 148 / 256 1545993283.900 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.900 * * * * [misc]points: Sampling 85 additional inputs, on iter 4 have 171 / 256 1545993283.913 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.913 * * * * [misc]points: Sampling 68 additional inputs, on iter 5 have 188 / 256 1545993283.926 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.926 * * * * [misc]points: Sampling 59 additional inputs, on iter 6 have 197 / 256 1545993283.937 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993283.937 * * * * [misc]points: Sampling 39 additional inputs, on iter 7 have 217 / 256 1545993284.597 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.597 * * * * [misc]points: Sampling 34 additional inputs, on iter 8 have 222 / 256 1545993284.603 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.603 * * * * [misc]points: Sampling 24 additional inputs, on iter 9 have 232 / 256 1545993284.610 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.611 * * * * [misc]points: Sampling 19 additional inputs, on iter 10 have 237 / 256 1545993284.616 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.616 * * * * [misc]points: Sampling 15 additional inputs, on iter 11 have 241 / 256 1545993284.620 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.620 * * * * [misc]points: Sampling 14 additional inputs, on iter 12 have 242 / 256 1545993284.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.624 * * * * [misc]points: Sampling 11 additional inputs, on iter 13 have 245 / 256 1545993284.626 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.626 * * * * [misc]points: Sampling 9 additional inputs, on iter 14 have 247 / 256 1545993284.628 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.628 * * * * [misc]points: Sampling 7 additional inputs, on iter 15 have 249 / 256 1545993284.629 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.629 * * * * [misc]points: Sampling 5 additional inputs, on iter 16 have 251 / 256 1545993284.631 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.631 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 254 / 256 1545993284.632 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.632 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 255 / 256 1545993284.633 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993284.633 * * * * [exit]points: Sampled 256 points with exact outputs 1545993284.634 * * * [misc]progress: [2/2] Setting up program. 1545993284.674 * [misc]progress: [Phase 2 of 3] Improving. 1545993284.676 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1545993284.678 * * [misc]simplify: iters left: 5 (6 enodes) 1545993284.687 * * [misc]simplify: iters left: 4 (12 enodes) 1545993284.691 * * [misc]simplify: iters left: 3 (13 enodes) 1545993284.695 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1545993284.744 * * [misc]progress: iteration 1 / 4 1545993284.744 * * * [misc]progress: picking best candidate 1545993284.750 * * * * [misc]pick: Picked # 1545993284.750 * * * [misc]progress: localizing error 1545993284.813 * * * [misc]progress: generating rewritten candidates 1545993284.814 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545993284.835 * * * [misc]progress: generating series expansions 1545993284.836 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545993284.843 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1545993284.843 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1545993284.844 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1545993284.844 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993284.844 * [misc]taylor: Taking taylor expansion of x in x 1545993284.844 * [misc]backup-simplify: Simplify 0 into 0 1545993284.844 * [misc]backup-simplify: Simplify 1 into 1 1545993284.844 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993284.844 * [misc]taylor: Taking taylor expansion of x in x 1545993284.844 * [misc]backup-simplify: Simplify 0 into 0 1545993284.844 * [misc]backup-simplify: Simplify 1 into 1 1545993284.844 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.844 * [misc]backup-simplify: Simplify 1 into 1 1545993284.870 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.871 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993284.871 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993284.871 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.871 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.871 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1545993284.872 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.872 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.872 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1545993284.872 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993284.872 * [misc]taylor: Taking taylor expansion of x in x 1545993284.872 * [misc]backup-simplify: Simplify 0 into 0 1545993284.872 * [misc]backup-simplify: Simplify 1 into 1 1545993284.873 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993284.873 * [misc]taylor: Taking taylor expansion of x in x 1545993284.873 * [misc]backup-simplify: Simplify 0 into 0 1545993284.873 * [misc]backup-simplify: Simplify 1 into 1 1545993284.873 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.873 * [misc]backup-simplify: Simplify 1 into 1 1545993284.873 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.873 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993284.873 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993284.873 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.874 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.874 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1545993284.874 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.874 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.875 * [misc]backup-simplify: Simplify 0 into 0 1545993284.875 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993284.876 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.876 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993284.876 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1545993284.879 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1545993284.879 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993284.880 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.880 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993284.880 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1545993284.881 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993284.881 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993284.882 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1545993284.882 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1545993284.882 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1545993284.882 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1545993284.882 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993284.882 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993284.882 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993284.882 * [misc]taylor: Taking taylor expansion of x in x 1545993284.882 * [misc]backup-simplify: Simplify 0 into 0 1545993284.882 * [misc]backup-simplify: Simplify 1 into 1 1545993284.882 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.883 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.883 * [misc]backup-simplify: Simplify 1 into 1 1545993284.883 * [misc]taylor: Taking taylor expansion of x in x 1545993284.883 * [misc]backup-simplify: Simplify 0 into 0 1545993284.883 * [misc]backup-simplify: Simplify 1 into 1 1545993284.883 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.883 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.883 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993284.884 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993284.884 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.884 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993284.884 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1545993284.884 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1545993284.884 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1545993284.884 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993284.884 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993284.884 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993284.884 * [misc]taylor: Taking taylor expansion of x in x 1545993284.884 * [misc]backup-simplify: Simplify 0 into 0 1545993284.884 * [misc]backup-simplify: Simplify 1 into 1 1545993284.884 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.884 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.884 * [misc]backup-simplify: Simplify 1 into 1 1545993284.884 * [misc]taylor: Taking taylor expansion of x in x 1545993284.884 * [misc]backup-simplify: Simplify 0 into 0 1545993284.884 * [misc]backup-simplify: Simplify 1 into 1 1545993284.885 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.885 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.885 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993284.885 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993284.885 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.885 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993284.885 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1545993284.885 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1545993284.886 * [misc]backup-simplify: Simplify 1 into 1 1545993284.886 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993284.886 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993284.886 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.886 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993284.886 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993284.887 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1545993284.887 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545993284.887 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993284.887 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1545993284.887 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1545993284.887 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1545993284.887 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1545993284.887 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1545993284.887 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993284.887 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993284.887 * [misc]taylor: Taking taylor expansion of x in x 1545993284.887 * [misc]backup-simplify: Simplify 0 into 0 1545993284.887 * [misc]backup-simplify: Simplify 1 into 1 1545993284.888 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.888 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.888 * [misc]backup-simplify: Simplify 1 into 1 1545993284.888 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.888 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.888 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.888 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.888 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.888 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1545993284.888 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993284.888 * [misc]taylor: Taking taylor expansion of -1 in x 1545993284.888 * [misc]backup-simplify: Simplify -1 into -1 1545993284.888 * [misc]taylor: Taking taylor expansion of x in x 1545993284.888 * [misc]backup-simplify: Simplify 0 into 0 1545993284.888 * [misc]backup-simplify: Simplify 1 into 1 1545993284.889 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993284.889 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.889 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.889 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1545993284.889 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1545993284.889 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1545993284.889 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993284.889 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993284.889 * [misc]taylor: Taking taylor expansion of x in x 1545993284.889 * [misc]backup-simplify: Simplify 0 into 0 1545993284.889 * [misc]backup-simplify: Simplify 1 into 1 1545993284.889 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993284.889 * [misc]taylor: Taking taylor expansion of 1 in x 1545993284.889 * [misc]backup-simplify: Simplify 1 into 1 1545993284.889 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993284.889 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.890 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.890 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.890 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.890 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1545993284.890 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993284.890 * [misc]taylor: Taking taylor expansion of -1 in x 1545993284.890 * [misc]backup-simplify: Simplify -1 into -1 1545993284.890 * [misc]taylor: Taking taylor expansion of x in x 1545993284.890 * [misc]backup-simplify: Simplify 0 into 0 1545993284.890 * [misc]backup-simplify: Simplify 1 into 1 1545993284.890 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993284.890 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993284.891 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993284.891 * [misc]backup-simplify: Simplify (* 0 0) into 0 1545993284.891 * [misc]backup-simplify: Simplify 0 into 0 1545993284.891 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1545993284.891 * [misc]backup-simplify: Simplify 0 into 0 1545993284.891 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545993284.893 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1545993284.893 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993284.893 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993284.893 * [misc]backup-simplify: Simplify (- 1) into -1 1545993284.894 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1545993284.894 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1545993284.894 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545993284.895 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993284.895 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993284.896 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993284.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993284.896 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.897 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993284.897 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1545993284.898 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545993284.898 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993284.899 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993284.899 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993284.899 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993284.899 * [misc]backup-simplify: Simplify (- 0) into 0 1545993284.900 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993284.902 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1545993284.902 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1545993284.902 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1545993284.902 * * * [misc]progress: simplifying candidates 1545993284.903 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1545993284.903 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1545993284.903 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1545993284.903 * [enter]simplify: Simplifying (* (- x 1) x) 1545993284.903 * * [misc]simplify: iters left: 4 (4 enodes) 1545993284.905 * * [misc]simplify: iters left: 3 (10 enodes) 1545993284.906 * * [misc]simplify: iters left: 2 (16 enodes) 1545993284.910 * * [misc]simplify: iters left: 1 (24 enodes) 1545993284.914 * [exit]simplify: Simplified to (- (* x x) x) 1545993284.914 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1545993284.914 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1545993284.914 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1545993284.914 * * [misc]simplify: iters left: 5 (6 enodes) 1545993284.917 * * [misc]simplify: iters left: 4 (12 enodes) 1545993284.920 * * [misc]simplify: iters left: 3 (13 enodes) 1545993284.923 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1545993284.923 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1545993284.923 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1545993284.923 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1545993284.924 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1545993284.924 * * [misc]simplify: iters left: 6 (8 enodes) 1545993284.927 * * [misc]simplify: iters left: 5 (14 enodes) 1545993284.931 * * [misc]simplify: iters left: 4 (15 enodes) 1545993284.935 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1545993284.935 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1545993284.935 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1545993284.935 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1545993284.935 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1545993284.935 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1545993284.936 * * [misc]simplify: iters left: 6 (10 enodes) 1545993284.940 * * [misc]simplify: iters left: 5 (22 enodes) 1545993284.944 * * [misc]simplify: iters left: 4 (48 enodes) 1545993284.953 * * [misc]simplify: iters left: 3 (94 enodes) 1545993284.976 * * [misc]simplify: iters left: 2 (192 enodes) 1545993285.052 * * [misc]simplify: iters left: 1 (414 enodes) 1545993285.215 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))) 1545993285.215 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))))) 1545993285.215 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1545993285.217 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1545993285.217 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1545993285.217 * [enter]simplify: Simplifying (* (- x 1) x) 1545993285.217 * * [misc]simplify: iters left: 4 (4 enodes) 1545993285.218 * * [misc]simplify: iters left: 3 (10 enodes) 1545993285.220 * * [misc]simplify: iters left: 2 (16 enodes) 1545993285.222 * * [misc]simplify: iters left: 1 (24 enodes) 1545993285.225 * [exit]simplify: Simplified to (- (* x x) x) 1545993285.225 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1545993285.225 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1545993285.225 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1545993285.225 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1545993285.225 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1545993285.225 * * [misc]simplify: iters left: 2 (3 enodes) 1545993285.226 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1545993285.226 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1545993285.226 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1545993285.226 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1545993285.226 * * [misc]simplify: iters left: 2 (3 enodes) 1545993285.227 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1545993285.227 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1545993285.227 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1545993285.227 * [enter]simplify: Simplifying (sqrt x) 1545993285.227 * * [misc]simplify: iters left: 1 (2 enodes) 1545993285.228 * [exit]simplify: Simplified to (sqrt x) 1545993285.228 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1545993285.228 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1545993285.228 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1545993285.228 * * [misc]simplify: iters left: 6 (6 enodes) 1545993285.230 * * [misc]simplify: iters left: 5 (11 enodes) 1545993285.231 * * [misc]simplify: iters left: 4 (12 enodes) 1545993285.233 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1545993285.233 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1545993285.233 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1545993285.233 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1545993285.233 * * [misc]simplify: iters left: 6 (6 enodes) 1545993285.235 * * [misc]simplify: iters left: 5 (12 enodes) 1545993285.237 * * [misc]simplify: iters left: 4 (13 enodes) 1545993285.239 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1545993285.239 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1545993285.239 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1545993285.239 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1545993285.239 * * [misc]simplify: iters left: 4 (5 enodes) 1545993285.241 * * [misc]simplify: iters left: 3 (10 enodes) 1545993285.242 * * [misc]simplify: iters left: 2 (11 enodes) 1545993285.243 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1545993285.243 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1545993285.244 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1545993285.244 * [enter]simplify: Simplifying (sqrt 1) 1545993285.244 * * [misc]simplify: iters left: 1 (2 enodes) 1545993285.245 * [exit]simplify: Simplified to 1 1545993285.245 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1545993285.245 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1545993285.245 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1545993285.245 * * [misc]simplify: iters left: 4 (5 enodes) 1545993285.246 * * [misc]simplify: iters left: 3 (10 enodes) 1545993285.248 * * [misc]simplify: iters left: 2 (11 enodes) 1545993285.249 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1545993285.249 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1545993285.249 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1545993285.249 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1545993285.249 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1545993285.249 * * [misc]simplify: iters left: 6 (9 enodes) 1545993285.253 * * [misc]simplify: iters left: 5 (20 enodes) 1545993285.260 * * [misc]simplify: iters left: 4 (27 enodes) 1545993285.266 * * [misc]simplify: iters left: 3 (29 enodes) 1545993285.271 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma (* x x) x -1))) 1545993285.271 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma (* x x) x -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1545993285.271 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1545993285.272 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1545993285.272 * * [misc]simplify: iters left: 6 (8 enodes) 1545993285.277 * * [misc]simplify: iters left: 5 (16 enodes) 1545993285.282 * * [misc]simplify: iters left: 4 (23 enodes) 1545993285.287 * * [misc]simplify: iters left: 3 (27 enodes) 1545993285.293 * * [misc]simplify: iters left: 2 (43 enodes) 1545993285.305 * * [misc]simplify: iters left: 1 (74 enodes) 1545993285.328 * [exit]simplify: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1545993285.328 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1545993285.328 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1545993285.328 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1545993285.328 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1545993285.328 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1545993285.328 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1545993285.328 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993285.328 * * [misc]simplify: iters left: 6 (8 enodes) 1545993285.331 * * [misc]simplify: iters left: 5 (19 enodes) 1545993285.335 * * [misc]simplify: iters left: 4 (31 enodes) 1545993285.341 * * [misc]simplify: iters left: 3 (58 enodes) 1545993285.356 * * [misc]simplify: iters left: 2 (97 enodes) 1545993285.371 * * [misc]simplify: iters left: 1 (126 enodes) 1545993285.407 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1545993285.407 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1545993285.407 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1545993285.407 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1545993285.407 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1545993285.407 * * * [misc]progress: adding candidates to table 1545993285.609 * * [misc]progress: iteration 2 / 4 1545993285.610 * * * [misc]progress: picking best candidate 1545993285.614 * * * * [misc]pick: Picked # 1545993285.614 * * * [misc]progress: localizing error 1545993285.625 * * * [misc]progress: generating rewritten candidates 1545993285.625 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545993285.634 * * * [misc]progress: generating series expansions 1545993285.634 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545993285.634 * [misc]backup-simplify: Simplify (- (/ -1/8 x) (- 1/2 x)) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993285.634 * [misc]approximate: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in (x) around 0 1545993285.634 * [misc]taylor: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1545993285.634 * [misc]taylor: Taking taylor expansion of x in x 1545993285.634 * [misc]backup-simplify: Simplify 0 into 0 1545993285.634 * [misc]backup-simplify: Simplify 1 into 1 1545993285.634 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1545993285.634 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545993285.634 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.634 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.634 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.634 * [misc]taylor: Taking taylor expansion of x in x 1545993285.634 * [misc]backup-simplify: Simplify 0 into 0 1545993285.634 * [misc]backup-simplify: Simplify 1 into 1 1545993285.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.635 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.635 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.635 * [misc]taylor: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1545993285.635 * [misc]taylor: Taking taylor expansion of x in x 1545993285.635 * [misc]backup-simplify: Simplify 0 into 0 1545993285.635 * [misc]backup-simplify: Simplify 1 into 1 1545993285.635 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1545993285.635 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545993285.635 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.635 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.635 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.635 * [misc]taylor: Taking taylor expansion of x in x 1545993285.635 * [misc]backup-simplify: Simplify 0 into 0 1545993285.635 * [misc]backup-simplify: Simplify 1 into 1 1545993285.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.635 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.635 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.636 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545993285.636 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545993285.636 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1545993285.636 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1545993285.636 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545993285.637 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993285.637 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545993285.637 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545993285.637 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545993285.637 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545993285.637 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993285.638 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993285.638 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545993285.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993285.638 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.638 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.638 * [misc]backup-simplify: Simplify 1 into 1 1545993285.638 * [misc]backup-simplify: Simplify (+ (* 1 x) (+ -1/2 (* -1/8 (/ 1 x)))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993285.639 * [misc]backup-simplify: Simplify (- (/ -1/8 (/ 1 x)) (- 1/2 (/ 1 x))) into (- (/ 1 x) (+ (* 1/8 x) 1/2)) 1545993285.639 * [misc]approximate: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in (x) around 0 1545993285.639 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of x in x 1545993285.639 * [misc]backup-simplify: Simplify 0 into 0 1545993285.639 * [misc]backup-simplify: Simplify 1 into 1 1545993285.639 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.639 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.639 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.639 * [misc]taylor: Taking taylor expansion of x in x 1545993285.639 * [misc]backup-simplify: Simplify 0 into 0 1545993285.639 * [misc]backup-simplify: Simplify 1 into 1 1545993285.639 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.639 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.639 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.639 * [misc]taylor: Taking taylor expansion of x in x 1545993285.639 * [misc]backup-simplify: Simplify 0 into 0 1545993285.639 * [misc]backup-simplify: Simplify 1 into 1 1545993285.640 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.640 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1545993285.640 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545993285.640 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.640 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.640 * [misc]taylor: Taking taylor expansion of x in x 1545993285.640 * [misc]backup-simplify: Simplify 0 into 0 1545993285.640 * [misc]backup-simplify: Simplify 1 into 1 1545993285.640 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.640 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.640 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.640 * [misc]backup-simplify: Simplify 1 into 1 1545993285.640 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993285.641 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545993285.641 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545993285.641 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545993285.641 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545993285.641 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993285.641 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993285.642 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545993285.642 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545993285.642 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1545993285.642 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1545993285.642 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545993285.642 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993285.642 * [misc]backup-simplify: Simplify (- (/ -1/8 (/ 1 (- x))) (- 1/2 (/ 1 (- x)))) into (- (* 1/8 x) (+ (/ 1 x) 1/2)) 1545993285.642 * [misc]approximate: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in (x) around 0 1545993285.643 * [misc]taylor: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.643 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.643 * [misc]taylor: Taking taylor expansion of x in x 1545993285.643 * [misc]backup-simplify: Simplify 0 into 0 1545993285.643 * [misc]backup-simplify: Simplify 1 into 1 1545993285.643 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of x in x 1545993285.643 * [misc]backup-simplify: Simplify 0 into 0 1545993285.643 * [misc]backup-simplify: Simplify 1 into 1 1545993285.643 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.643 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.643 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.643 * [misc]taylor: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545993285.643 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.643 * [misc]taylor: Taking taylor expansion of x in x 1545993285.643 * [misc]backup-simplify: Simplify 0 into 0 1545993285.643 * [misc]backup-simplify: Simplify 1 into 1 1545993285.643 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.643 * [misc]taylor: Taking taylor expansion of x in x 1545993285.643 * [misc]backup-simplify: Simplify 0 into 0 1545993285.643 * [misc]backup-simplify: Simplify 1 into 1 1545993285.644 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.644 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545993285.644 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993285.644 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.644 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.644 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993285.644 * [misc]backup-simplify: Simplify -1 into -1 1545993285.644 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545993285.645 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993285.645 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545993285.645 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545993285.645 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545993285.645 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993285.645 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545993285.646 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993285.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993285.646 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.646 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545993285.646 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545993285.646 * [misc]backup-simplify: Simplify (+ (* 1/8 (/ 1 (- x))) (+ -1/2 (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993285.646 * * * [misc]progress: simplifying candidates 1545993285.646 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1545993285.647 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1545993285.647 * * [misc]simplify: iters left: 6 (12 enodes) 1545993285.651 * * [misc]simplify: iters left: 5 (23 enodes) 1545993285.659 * * [misc]simplify: iters left: 4 (31 enodes) 1545993285.670 * * [misc]simplify: iters left: 3 (47 enodes) 1545993285.684 * * [misc]simplify: iters left: 2 (54 enodes) 1545993285.698 * * [misc]simplify: iters left: 1 (65 enodes) 1545993285.716 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993285.716 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1545993285.716 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1545993285.717 * * [misc]simplify: iters left: 6 (8 enodes) 1545993285.720 * * [misc]simplify: iters left: 5 (15 enodes) 1545993285.725 * * [misc]simplify: iters left: 4 (23 enodes) 1545993285.735 * * [misc]simplify: iters left: 3 (58 enodes) 1545993285.750 * * [misc]simplify: iters left: 2 (83 enodes) 1545993285.772 * * [misc]simplify: iters left: 1 (135 enodes) 1545993285.822 * [exit]simplify: Simplified to 0 1545993285.822 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993285.822 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1545993285.822 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1545993285.822 * * [misc]simplify: iters left: 6 (11 enodes) 1545993285.824 * * [misc]simplify: iters left: 5 (18 enodes) 1545993285.828 * * [misc]simplify: iters left: 4 (27 enodes) 1545993285.833 * * [misc]simplify: iters left: 3 (37 enodes) 1545993285.839 * * [misc]simplify: iters left: 2 (47 enodes) 1545993285.851 * * [misc]simplify: iters left: 1 (55 enodes) 1545993285.867 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993285.868 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1545993285.868 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1545993285.868 * * [misc]simplify: iters left: 6 (7 enodes) 1545993285.870 * * [misc]simplify: iters left: 5 (11 enodes) 1545993285.877 * * [misc]simplify: iters left: 4 (21 enodes) 1545993285.885 * * [misc]simplify: iters left: 3 (42 enodes) 1545993285.896 * * [misc]simplify: iters left: 2 (55 enodes) 1545993285.913 * * [misc]simplify: iters left: 1 (102 enodes) 1545993285.935 * [exit]simplify: Simplified to 0 1545993285.935 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993285.935 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1545993285.935 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (- 1/2 x) 1))) 1545993285.935 * * [misc]simplify: iters left: 6 (11 enodes) 1545993285.938 * * [misc]simplify: iters left: 5 (23 enodes) 1545993285.944 * * [misc]simplify: iters left: 4 (41 enodes) 1545993285.951 * * [misc]simplify: iters left: 3 (60 enodes) 1545993285.961 * * [misc]simplify: iters left: 2 (81 enodes) 1545993285.978 * * [misc]simplify: iters left: 1 (94 enodes) 1545993286.003 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.003 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1545993286.003 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1545993286.003 * * [misc]simplify: iters left: 5 (7 enodes) 1545993286.006 * * [misc]simplify: iters left: 4 (14 enodes) 1545993286.015 * * [misc]simplify: iters left: 3 (38 enodes) 1545993286.028 * * [misc]simplify: iters left: 2 (59 enodes) 1545993286.047 * * [misc]simplify: iters left: 1 (93 enodes) 1545993286.092 * [exit]simplify: Simplified to 0 1545993286.092 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.092 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1545993286.092 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1545993286.092 * * [misc]simplify: iters left: 6 (11 enodes) 1545993286.096 * * [misc]simplify: iters left: 5 (22 enodes) 1545993286.104 * * [misc]simplify: iters left: 4 (29 enodes) 1545993286.114 * * [misc]simplify: iters left: 3 (44 enodes) 1545993286.128 * * [misc]simplify: iters left: 2 (49 enodes) 1545993286.140 * * [misc]simplify: iters left: 1 (60 enodes) 1545993286.156 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1545993286.156 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1545993286.156 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1545993286.156 * * [misc]simplify: iters left: 6 (8 enodes) 1545993286.159 * * [misc]simplify: iters left: 5 (15 enodes) 1545993286.164 * * [misc]simplify: iters left: 4 (23 enodes) 1545993286.174 * * [misc]simplify: iters left: 3 (58 enodes) 1545993286.191 * * [misc]simplify: iters left: 2 (83 enodes) 1545993286.221 * * [misc]simplify: iters left: 1 (135 enodes) 1545993286.283 * [exit]simplify: Simplified to 0 1545993286.283 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1545993286.283 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1545993286.283 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1545993286.284 * * [misc]simplify: iters left: 6 (10 enodes) 1545993286.287 * * [misc]simplify: iters left: 5 (17 enodes) 1545993286.294 * * [misc]simplify: iters left: 4 (25 enodes) 1545993286.301 * * [misc]simplify: iters left: 3 (36 enodes) 1545993286.310 * * [misc]simplify: iters left: 2 (47 enodes) 1545993286.324 * * [misc]simplify: iters left: 1 (70 enodes) 1545993286.350 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.350 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1545993286.351 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1545993286.351 * * [misc]simplify: iters left: 6 (7 enodes) 1545993286.352 * * [misc]simplify: iters left: 5 (11 enodes) 1545993286.354 * * [misc]simplify: iters left: 4 (21 enodes) 1545993286.359 * * [misc]simplify: iters left: 3 (42 enodes) 1545993286.365 * * [misc]simplify: iters left: 2 (55 enodes) 1545993286.377 * * [misc]simplify: iters left: 1 (102 enodes) 1545993286.415 * [exit]simplify: Simplified to 0 1545993286.415 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.415 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1545993286.415 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (- 1/2 x) 1))) 1545993286.415 * * [misc]simplify: iters left: 6 (10 enodes) 1545993286.420 * * [misc]simplify: iters left: 5 (22 enodes) 1545993286.430 * * [misc]simplify: iters left: 4 (39 enodes) 1545993286.447 * * [misc]simplify: iters left: 3 (63 enodes) 1545993286.469 * * [misc]simplify: iters left: 2 (91 enodes) 1545993286.485 * * [misc]simplify: iters left: 1 (101 enodes) 1545993286.503 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.503 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1545993286.503 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1545993286.504 * * [misc]simplify: iters left: 5 (7 enodes) 1545993286.506 * * [misc]simplify: iters left: 4 (14 enodes) 1545993286.516 * * [misc]simplify: iters left: 3 (38 enodes) 1545993286.528 * * [misc]simplify: iters left: 2 (59 enodes) 1545993286.550 * * [misc]simplify: iters left: 1 (93 enodes) 1545993286.580 * [exit]simplify: Simplified to 0 1545993286.580 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.580 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1545993286.581 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1545993286.581 * * [misc]simplify: iters left: 6 (11 enodes) 1545993286.583 * * [misc]simplify: iters left: 5 (24 enodes) 1545993286.588 * * [misc]simplify: iters left: 4 (34 enodes) 1545993286.595 * * [misc]simplify: iters left: 3 (52 enodes) 1545993286.608 * * [misc]simplify: iters left: 2 (59 enodes) 1545993286.622 * * [misc]simplify: iters left: 1 (70 enodes) 1545993286.634 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.634 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1545993286.634 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1545993286.635 * * [misc]simplify: iters left: 6 (8 enodes) 1545993286.636 * * [misc]simplify: iters left: 5 (15 enodes) 1545993286.639 * * [misc]simplify: iters left: 4 (23 enodes) 1545993286.644 * * [misc]simplify: iters left: 3 (58 enodes) 1545993286.656 * * [misc]simplify: iters left: 2 (83 enodes) 1545993286.685 * * [misc]simplify: iters left: 1 (135 enodes) 1545993286.741 * [exit]simplify: Simplified to 0 1545993286.741 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.741 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1545993286.741 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1545993286.741 * * [misc]simplify: iters left: 6 (10 enodes) 1545993286.743 * * [misc]simplify: iters left: 5 (19 enodes) 1545993286.747 * * [misc]simplify: iters left: 4 (30 enodes) 1545993286.753 * * [misc]simplify: iters left: 3 (41 enodes) 1545993286.758 * * [misc]simplify: iters left: 2 (51 enodes) 1545993286.768 * * [misc]simplify: iters left: 1 (59 enodes) 1545993286.785 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.785 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1545993286.785 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1545993286.785 * * [misc]simplify: iters left: 6 (7 enodes) 1545993286.788 * * [misc]simplify: iters left: 5 (11 enodes) 1545993286.791 * * [misc]simplify: iters left: 4 (21 enodes) 1545993286.796 * * [misc]simplify: iters left: 3 (42 enodes) 1545993286.802 * * [misc]simplify: iters left: 2 (55 enodes) 1545993286.814 * * [misc]simplify: iters left: 1 (102 enodes) 1545993286.846 * [exit]simplify: Simplified to 0 1545993286.846 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.846 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1545993286.847 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (- 1/2 x) 1))) 1545993286.847 * * [misc]simplify: iters left: 6 (9 enodes) 1545993286.851 * * [misc]simplify: iters left: 5 (21 enodes) 1545993286.862 * * [misc]simplify: iters left: 4 (41 enodes) 1545993286.879 * * [misc]simplify: iters left: 3 (66 enodes) 1545993286.894 * * [misc]simplify: iters left: 2 (104 enodes) 1545993286.906 * * [misc]simplify: iters left: 1 (126 enodes) 1545993286.925 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1545993286.925 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1545993286.925 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1545993286.926 * * [misc]simplify: iters left: 5 (7 enodes) 1545993286.927 * * [misc]simplify: iters left: 4 (14 enodes) 1545993286.932 * * [misc]simplify: iters left: 3 (38 enodes) 1545993286.941 * * [misc]simplify: iters left: 2 (59 enodes) 1545993286.960 * * [misc]simplify: iters left: 1 (93 enodes) 1545993286.986 * [exit]simplify: Simplified to 0 1545993286.986 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1545993286.986 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1545993286.986 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1545993286.986 * * [misc]simplify: iters left: 6 (11 enodes) 1545993286.990 * * [misc]simplify: iters left: 5 (24 enodes) 1545993286.998 * * [misc]simplify: iters left: 4 (34 enodes) 1545993287.010 * * [misc]simplify: iters left: 3 (51 enodes) 1545993287.025 * * [misc]simplify: iters left: 2 (66 enodes) 1545993287.046 * * [misc]simplify: iters left: 1 (95 enodes) 1545993287.060 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1545993287.060 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1545993287.061 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1545993287.061 * * [misc]simplify: iters left: 6 (8 enodes) 1545993287.062 * * [misc]simplify: iters left: 5 (15 enodes) 1545993287.065 * * [misc]simplify: iters left: 4 (23 enodes) 1545993287.071 * * [misc]simplify: iters left: 3 (58 enodes) 1545993287.082 * * [misc]simplify: iters left: 2 (83 enodes) 1545993287.107 * * [misc]simplify: iters left: 1 (135 enodes) 1545993287.160 * [exit]simplify: Simplified to 0 1545993287.160 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1545993287.160 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1545993287.160 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1545993287.160 * * [misc]simplify: iters left: 6 (10 enodes) 1545993287.162 * * [misc]simplify: iters left: 5 (19 enodes) 1545993287.167 * * [misc]simplify: iters left: 4 (30 enodes) 1545993287.172 * * [misc]simplify: iters left: 3 (40 enodes) 1545993287.179 * * [misc]simplify: iters left: 2 (58 enodes) 1545993287.192 * * [misc]simplify: iters left: 1 (82 enodes) 1545993287.203 * [exit]simplify: Simplified to (+ (- x 1/2) (/ -1/8 x)) 1545993287.203 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (- x 1/2) (/ -1/8 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1545993287.203 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1545993287.203 * * [misc]simplify: iters left: 6 (7 enodes) 1545993287.205 * * [misc]simplify: iters left: 5 (11 enodes) 1545993287.207 * * [misc]simplify: iters left: 4 (21 enodes) 1545993287.211 * * [misc]simplify: iters left: 3 (42 enodes) 1545993287.217 * * [misc]simplify: iters left: 2 (55 enodes) 1545993287.234 * * [misc]simplify: iters left: 1 (102 enodes) 1545993287.271 * [exit]simplify: Simplified to 0 1545993287.271 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (- x 1/2) (/ -1/8 x)) 0)) 1545993287.271 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1545993287.272 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (- 1/2 x) 1))) 1545993287.272 * * [misc]simplify: iters left: 6 (9 enodes) 1545993287.274 * * [misc]simplify: iters left: 5 (21 enodes) 1545993287.280 * * [misc]simplify: iters left: 4 (41 enodes) 1545993287.295 * * [misc]simplify: iters left: 3 (67 enodes) 1545993287.322 * * [misc]simplify: iters left: 2 (107 enodes) 1545993287.348 * * [misc]simplify: iters left: 1 (130 enodes) 1545993287.373 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1545993287.373 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1545993287.373 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1545993287.373 * * [misc]simplify: iters left: 5 (7 enodes) 1545993287.376 * * [misc]simplify: iters left: 4 (14 enodes) 1545993287.386 * * [misc]simplify: iters left: 3 (38 enodes) 1545993287.399 * * [misc]simplify: iters left: 2 (59 enodes) 1545993287.419 * * [misc]simplify: iters left: 1 (93 enodes) 1545993287.466 * [exit]simplify: Simplified to 0 1545993287.466 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1545993287.466 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1545993287.466 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1545993287.466 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1545993287.466 * [enter]simplify: Simplifying (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) 1545993287.466 * * [misc]simplify: iters left: 5 (5 enodes) 1545993287.468 * [exit]simplify: Simplified to (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) 1545993287.468 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (- 1/2 x)))) 1545993287.468 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1545993287.468 * [enter]simplify: Simplifying (sqrt (/ -1/8 x)) 1545993287.468 * * [misc]simplify: iters left: 3 (4 enodes) 1545993287.470 * [exit]simplify: Simplified to (sqrt (/ -1/8 x)) 1545993287.470 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (- 1/2 x)))) 1545993287.470 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1545993287.470 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1545993287.470 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1545993287.470 * [enter]simplify: Simplifying (/ (exp (/ -1/8 x)) (exp (- 1/2 x))) 1545993287.470 * * [misc]simplify: iters left: 5 (8 enodes) 1545993287.474 * * [misc]simplify: iters left: 4 (15 enodes) 1545993287.480 * * [misc]simplify: iters left: 3 (25 enodes) 1545993287.489 * * [misc]simplify: iters left: 2 (45 enodes) 1545993287.507 * * [misc]simplify: iters left: 1 (95 enodes) 1545993287.549 * [exit]simplify: Simplified to (exp (- (/ -1/8 x) (- 1/2 x))) 1545993287.549 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (/ -1/8 x) (- 1/2 x))))) 1545993287.549 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1545993287.549 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1545993287.550 * [enter]simplify: Simplifying (- (* -1/8 (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))) (* x (- (pow 1/2 3) (pow x 3)))) 1545993287.550 * * [misc]simplify: iters left: 6 (15 enodes) 1545993287.562 * * [misc]simplify: iters left: 5 (44 enodes) 1545993287.572 * * [misc]simplify: iters left: 4 (99 enodes) 1545993287.620 * * [misc]simplify: iters left: 3 (248 enodes) 1545993287.709 * [exit]simplify: Simplified to (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) 1545993287.709 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) (* x (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))))) 1545993287.709 * [enter]simplify: Simplifying (* x (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))) 1545993287.709 * * [misc]simplify: iters left: 6 (8 enodes) 1545993287.712 * * [misc]simplify: iters left: 5 (25 enodes) 1545993287.717 * * [misc]simplify: iters left: 4 (57 enodes) 1545993287.731 * * [misc]simplify: iters left: 3 (130 enodes) 1545993287.773 * * [misc]simplify: iters left: 2 (223 enodes) 1545993287.854 * * [misc]simplify: iters left: 1 (288 enodes) 1545993287.919 * [exit]simplify: Simplified to (fma (+ 1/2 x) (* x x) (* x 1/4)) 1545993287.919 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) (fma (+ 1/2 x) (* x x) (* x 1/4)))) 1545993287.919 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1545993287.919 * [enter]simplify: Simplifying (- (* -1/8 (+ 1/2 x)) (* x (- (* 1/2 1/2) (* x x)))) 1545993287.919 * * [misc]simplify: iters left: 6 (10 enodes) 1545993287.926 * * [misc]simplify: iters left: 5 (29 enodes) 1545993287.931 * * [misc]simplify: iters left: 4 (47 enodes) 1545993287.940 * * [misc]simplify: iters left: 3 (129 enodes) 1545993287.994 * * [misc]simplify: iters left: 2 (392 enodes) 1545993288.368 * [exit]simplify: Simplified to (fma x (+ -3/8 (* x x)) -1/16) 1545993288.368 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma x (+ -3/8 (* x x)) -1/16) (* x (+ 1/2 x)))) 1545993288.368 * [enter]simplify: Simplifying (* x (+ 1/2 x)) 1545993288.368 * * [misc]simplify: iters left: 4 (4 enodes) 1545993288.369 * * [misc]simplify: iters left: 3 (11 enodes) 1545993288.371 * * [misc]simplify: iters left: 2 (15 enodes) 1545993288.373 * * [misc]simplify: iters left: 1 (16 enodes) 1545993288.378 * [exit]simplify: Simplified to (* x (+ 1/2 x)) 1545993288.378 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma x (+ -3/8 (* x x)) -1/16) (* x (+ 1/2 x)))) 1545993288.378 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1545993288.378 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1545993288.378 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1545993288.378 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1545993288.378 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1545993288.378 * [enter]simplify: Simplifying (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1545993288.378 * * [misc]simplify: iters left: 5 (8 enodes) 1545993288.380 * * [misc]simplify: iters left: 4 (11 enodes) 1545993288.382 * * [misc]simplify: iters left: 3 (12 enodes) 1545993288.384 * [exit]simplify: Simplified to (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1545993288.384 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))))) 1545993288.384 * [enter]simplify: Simplifying (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1545993288.384 * * [misc]simplify: iters left: 5 (8 enodes) 1545993288.385 * * [misc]simplify: iters left: 4 (12 enodes) 1545993288.387 * * [misc]simplify: iters left: 3 (14 enodes) 1545993288.391 * [exit]simplify: Simplified to (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1545993288.392 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))))) 1545993288.392 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1545993288.392 * [enter]simplify: Simplifying (- (/ -1/8 x) (- 1/2 x)) 1545993288.392 * * [misc]simplify: iters left: 4 (6 enodes) 1545993288.395 * * [misc]simplify: iters left: 3 (12 enodes) 1545993288.400 * * [misc]simplify: iters left: 2 (21 enodes) 1545993288.406 * * [misc]simplify: iters left: 1 (36 enodes) 1545993288.416 * [exit]simplify: Simplified to (+ (+ -1/2 x) (/ -1/8 x)) 1545993288.417 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (+ (+ -1/2 x) (/ -1/8 x)))) 1545993288.417 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1545993288.417 * [enter]simplify: Simplifying (- x) 1545993288.417 * * [misc]simplify: iters left: 2 (2 enodes) 1545993288.418 * [exit]simplify: Simplified to (- x) 1545993288.418 * [misc]simplify: Simplified (2 2) to (λ (x) (- (- (/ -1/8 x) 1/2) (- x))) 1545993288.418 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1545993288.418 * [enter]simplify: Simplifying (- x) 1545993288.418 * * [misc]simplify: iters left: 2 (2 enodes) 1545993288.419 * [exit]simplify: Simplified to (- x) 1545993288.419 * [misc]simplify: Simplified (2 2) to (λ (x) (- (- (/ -1/8 x) 1/2) (- x))) 1545993288.419 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1545993288.419 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1545993288.419 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1545993288.419 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993288.419 * * [misc]simplify: iters left: 6 (8 enodes) 1545993288.423 * * [misc]simplify: iters left: 5 (19 enodes) 1545993288.427 * * [misc]simplify: iters left: 4 (31 enodes) 1545993288.434 * * [misc]simplify: iters left: 3 (58 enodes) 1545993288.449 * * [misc]simplify: iters left: 2 (97 enodes) 1545993288.477 * * [misc]simplify: iters left: 1 (126 enodes) 1545993288.528 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1545993288.529 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1545993288.529 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1545993288.529 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993288.529 * * [misc]simplify: iters left: 6 (8 enodes) 1545993288.531 * * [misc]simplify: iters left: 5 (19 enodes) 1545993288.539 * * [misc]simplify: iters left: 4 (31 enodes) 1545993288.550 * * [misc]simplify: iters left: 3 (58 enodes) 1545993288.580 * * [misc]simplify: iters left: 2 (97 enodes) 1545993288.598 * * [misc]simplify: iters left: 1 (126 enodes) 1545993288.637 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1545993288.637 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1545993288.637 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1545993288.637 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993288.637 * * [misc]simplify: iters left: 6 (8 enodes) 1545993288.639 * * [misc]simplify: iters left: 5 (19 enodes) 1545993288.643 * * [misc]simplify: iters left: 4 (31 enodes) 1545993288.649 * * [misc]simplify: iters left: 3 (58 enodes) 1545993288.664 * * [misc]simplify: iters left: 2 (97 enodes) 1545993288.682 * * [misc]simplify: iters left: 1 (126 enodes) 1545993288.740 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1545993288.740 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1545993288.740 * * * [misc]progress: adding candidates to table 1545993289.124 * * [misc]progress: iteration 3 / 4 1545993289.124 * * * [misc]progress: picking best candidate 1545993289.126 * * * * [misc]pick: Picked # 1545993289.126 * * * [misc]progress: localizing error 1545993289.131 * * * [misc]progress: generating rewritten candidates 1545993289.131 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1545993289.132 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545993289.135 * * * [misc]progress: generating series expansions 1545993289.135 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1545993289.135 * [misc]backup-simplify: Simplify (sqrt (* (- x 1) x)) into (sqrt (* x (- x 1))) 1545993289.135 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1545993289.135 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1545993289.135 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993289.135 * [misc]taylor: Taking taylor expansion of x in x 1545993289.135 * [misc]backup-simplify: Simplify 0 into 0 1545993289.135 * [misc]backup-simplify: Simplify 1 into 1 1545993289.135 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993289.135 * [misc]taylor: Taking taylor expansion of x in x 1545993289.135 * [misc]backup-simplify: Simplify 0 into 0 1545993289.135 * [misc]backup-simplify: Simplify 1 into 1 1545993289.135 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.135 * [misc]backup-simplify: Simplify 1 into 1 1545993289.136 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.136 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.136 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993289.136 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.136 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.136 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1545993289.136 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993289.137 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993289.137 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1545993289.137 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993289.137 * [misc]taylor: Taking taylor expansion of x in x 1545993289.137 * [misc]backup-simplify: Simplify 0 into 0 1545993289.137 * [misc]backup-simplify: Simplify 1 into 1 1545993289.137 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993289.137 * [misc]taylor: Taking taylor expansion of x in x 1545993289.137 * [misc]backup-simplify: Simplify 0 into 0 1545993289.137 * [misc]backup-simplify: Simplify 1 into 1 1545993289.137 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.137 * [misc]backup-simplify: Simplify 1 into 1 1545993289.137 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.137 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.137 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993289.137 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.137 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.137 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1545993289.138 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1545993289.138 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1545993289.138 * [misc]backup-simplify: Simplify 0 into 0 1545993289.138 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993289.138 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.138 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1545993289.139 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1545993289.139 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993289.139 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.139 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.140 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1545993289.140 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1545993289.140 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1545993289.140 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1545993289.141 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 x) 1) (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1545993289.141 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1545993289.141 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1545993289.141 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993289.141 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993289.141 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.141 * [misc]taylor: Taking taylor expansion of x in x 1545993289.141 * [misc]backup-simplify: Simplify 0 into 0 1545993289.141 * [misc]backup-simplify: Simplify 1 into 1 1545993289.141 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.141 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.141 * [misc]backup-simplify: Simplify 1 into 1 1545993289.141 * [misc]taylor: Taking taylor expansion of x in x 1545993289.141 * [misc]backup-simplify: Simplify 0 into 0 1545993289.141 * [misc]backup-simplify: Simplify 1 into 1 1545993289.141 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.141 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.141 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993289.141 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.141 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.142 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.142 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1545993289.142 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1545993289.142 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1545993289.142 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993289.142 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993289.142 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.142 * [misc]taylor: Taking taylor expansion of x in x 1545993289.142 * [misc]backup-simplify: Simplify 0 into 0 1545993289.142 * [misc]backup-simplify: Simplify 1 into 1 1545993289.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.142 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.142 * [misc]backup-simplify: Simplify 1 into 1 1545993289.142 * [misc]taylor: Taking taylor expansion of x in x 1545993289.142 * [misc]backup-simplify: Simplify 0 into 0 1545993289.142 * [misc]backup-simplify: Simplify 1 into 1 1545993289.142 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.142 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993289.143 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.143 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.143 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.143 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1545993289.144 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1545993289.144 * [misc]backup-simplify: Simplify 1 into 1 1545993289.144 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993289.144 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.144 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.144 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993289.145 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1545993289.145 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545993289.145 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993289.145 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 (- x)) 1) (/ 1 (- x)))) into (sqrt (/ (+ (/ 1 x) 1) x)) 1545993289.145 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0 1545993289.145 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1545993289.146 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1545993289.146 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993289.146 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.146 * [misc]taylor: Taking taylor expansion of x in x 1545993289.146 * [misc]backup-simplify: Simplify 0 into 0 1545993289.146 * [misc]backup-simplify: Simplify 1 into 1 1545993289.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.146 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.146 * [misc]backup-simplify: Simplify 1 into 1 1545993289.146 * [misc]taylor: Taking taylor expansion of x in x 1545993289.146 * [misc]backup-simplify: Simplify 0 into 0 1545993289.146 * [misc]backup-simplify: Simplify 1 into 1 1545993289.146 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.146 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993289.146 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.146 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993289.147 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1545993289.147 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1545993289.147 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1545993289.147 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1545993289.147 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993289.147 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.147 * [misc]taylor: Taking taylor expansion of x in x 1545993289.147 * [misc]backup-simplify: Simplify 0 into 0 1545993289.147 * [misc]backup-simplify: Simplify 1 into 1 1545993289.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.147 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.147 * [misc]backup-simplify: Simplify 1 into 1 1545993289.147 * [misc]taylor: Taking taylor expansion of x in x 1545993289.147 * [misc]backup-simplify: Simplify 0 into 0 1545993289.147 * [misc]backup-simplify: Simplify 1 into 1 1545993289.147 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.147 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545993289.147 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.148 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993289.148 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1545993289.148 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1545993289.148 * [misc]backup-simplify: Simplify 1 into 1 1545993289.148 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545993289.148 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.148 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1545993289.149 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1545993289.149 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545993289.149 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1545993289.149 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545993289.149 * [misc]backup-simplify: Simplify (* (- x 1) x) into (* x (- x 1)) 1545993289.149 * [misc]approximate: Taking taylor expansion of (* x (- x 1)) in (x) around 0 1545993289.149 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993289.149 * [misc]taylor: Taking taylor expansion of x in x 1545993289.149 * [misc]backup-simplify: Simplify 0 into 0 1545993289.149 * [misc]backup-simplify: Simplify 1 into 1 1545993289.149 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993289.150 * [misc]taylor: Taking taylor expansion of x in x 1545993289.150 * [misc]backup-simplify: Simplify 0 into 0 1545993289.150 * [misc]backup-simplify: Simplify 1 into 1 1545993289.150 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.150 * [misc]backup-simplify: Simplify 1 into 1 1545993289.150 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1545993289.150 * [misc]taylor: Taking taylor expansion of x in x 1545993289.150 * [misc]backup-simplify: Simplify 0 into 0 1545993289.150 * [misc]backup-simplify: Simplify 1 into 1 1545993289.150 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993289.150 * [misc]taylor: Taking taylor expansion of x in x 1545993289.150 * [misc]backup-simplify: Simplify 0 into 0 1545993289.150 * [misc]backup-simplify: Simplify 1 into 1 1545993289.150 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.150 * [misc]backup-simplify: Simplify 1 into 1 1545993289.150 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.150 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.150 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993289.150 * [misc]backup-simplify: Simplify 0 into 0 1545993289.150 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.150 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.150 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1545993289.150 * [misc]backup-simplify: Simplify -1 into -1 1545993289.151 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.151 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1545993289.151 * [misc]backup-simplify: Simplify 1 into 1 1545993289.151 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.151 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1545993289.151 * [misc]backup-simplify: Simplify 0 into 0 1545993289.151 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.152 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1545993289.152 * [misc]backup-simplify: Simplify 0 into 0 1545993289.152 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.152 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 1545993289.152 * [misc]backup-simplify: Simplify 0 into 0 1545993289.152 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.153 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 1545993289.153 * [misc]backup-simplify: Simplify 0 into 0 1545993289.153 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.153 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 1545993289.153 * [misc]backup-simplify: Simplify 0 into 0 1545993289.153 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.154 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 1545993289.154 * [misc]backup-simplify: Simplify 0 into 0 1545993289.154 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 1545993289.154 * [misc]backup-simplify: Simplify (* (- (/ 1 x) 1) (/ 1 x)) into (/ (- (/ 1 x) 1) x) 1545993289.154 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in (x) around 0 1545993289.154 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993289.154 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993289.154 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.154 * [misc]taylor: Taking taylor expansion of x in x 1545993289.154 * [misc]backup-simplify: Simplify 0 into 0 1545993289.154 * [misc]backup-simplify: Simplify 1 into 1 1545993289.154 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.154 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.154 * [misc]backup-simplify: Simplify 1 into 1 1545993289.154 * [misc]taylor: Taking taylor expansion of x in x 1545993289.154 * [misc]backup-simplify: Simplify 0 into 0 1545993289.154 * [misc]backup-simplify: Simplify 1 into 1 1545993289.155 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.155 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.155 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1545993289.155 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993289.155 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.155 * [misc]taylor: Taking taylor expansion of x in x 1545993289.155 * [misc]backup-simplify: Simplify 0 into 0 1545993289.155 * [misc]backup-simplify: Simplify 1 into 1 1545993289.155 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.155 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.155 * [misc]backup-simplify: Simplify 1 into 1 1545993289.155 * [misc]taylor: Taking taylor expansion of x in x 1545993289.155 * [misc]backup-simplify: Simplify 0 into 0 1545993289.155 * [misc]backup-simplify: Simplify 1 into 1 1545993289.157 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.157 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.157 * [misc]backup-simplify: Simplify 1 into 1 1545993289.157 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.158 * [misc]backup-simplify: Simplify (- 1) into -1 1545993289.158 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993289.158 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1545993289.158 * [misc]backup-simplify: Simplify -1 into -1 1545993289.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.158 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.158 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993289.158 * [misc]backup-simplify: Simplify 0 into 0 1545993289.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.159 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.159 * [misc]backup-simplify: Simplify 0 into 0 1545993289.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.160 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.160 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.160 * [misc]backup-simplify: Simplify 0 into 0 1545993289.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.160 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.161 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.161 * [misc]backup-simplify: Simplify 0 into 0 1545993289.161 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.161 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.162 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.162 * [misc]backup-simplify: Simplify 0 into 0 1545993289.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.162 * [misc]backup-simplify: Simplify (- 0) into 0 1545993289.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.163 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.163 * [misc]backup-simplify: Simplify 0 into 0 1545993289.163 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 1545993289.163 * [misc]backup-simplify: Simplify (* (- (/ 1 (- x)) 1) (/ 1 (- x))) into (/ (+ (/ 1 x) 1) x) 1545993289.163 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0 1545993289.163 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1545993289.163 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993289.163 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.163 * [misc]taylor: Taking taylor expansion of x in x 1545993289.163 * [misc]backup-simplify: Simplify 0 into 0 1545993289.163 * [misc]backup-simplify: Simplify 1 into 1 1545993289.163 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.163 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.163 * [misc]backup-simplify: Simplify 1 into 1 1545993289.163 * [misc]taylor: Taking taylor expansion of x in x 1545993289.163 * [misc]backup-simplify: Simplify 0 into 0 1545993289.163 * [misc]backup-simplify: Simplify 1 into 1 1545993289.163 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.164 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.164 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1545993289.164 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1545993289.164 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993289.164 * [misc]taylor: Taking taylor expansion of x in x 1545993289.164 * [misc]backup-simplify: Simplify 0 into 0 1545993289.164 * [misc]backup-simplify: Simplify 1 into 1 1545993289.164 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.164 * [misc]taylor: Taking taylor expansion of 1 in x 1545993289.164 * [misc]backup-simplify: Simplify 1 into 1 1545993289.164 * [misc]taylor: Taking taylor expansion of x in x 1545993289.164 * [misc]backup-simplify: Simplify 0 into 0 1545993289.164 * [misc]backup-simplify: Simplify 1 into 1 1545993289.164 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993289.164 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993289.164 * [misc]backup-simplify: Simplify 1 into 1 1545993289.164 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993289.164 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993289.165 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1545993289.165 * [misc]backup-simplify: Simplify 1 into 1 1545993289.165 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.165 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1545993289.165 * [misc]backup-simplify: Simplify 0 into 0 1545993289.165 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.166 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.166 * [misc]backup-simplify: Simplify 0 into 0 1545993289.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.166 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.166 * [misc]backup-simplify: Simplify 0 into 0 1545993289.167 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.167 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.167 * [misc]backup-simplify: Simplify 0 into 0 1545993289.167 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.168 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.168 * [misc]backup-simplify: Simplify 0 into 0 1545993289.168 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993289.169 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993289.169 * [misc]backup-simplify: Simplify 0 into 0 1545993289.169 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 1545993289.169 * * * [misc]progress: simplifying candidates 1545993289.169 * * * * [misc]progress: [ 1 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 2 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 3 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 4 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 5 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 6 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 7 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 8 / 34 ] simplifiying candidate # 1545993289.169 * * * * [misc]progress: [ 9 / 34 ] simplifiying candidate # 1545993289.169 * [enter]simplify: Simplifying (sqrt (- x 1)) 1545993289.170 * * [misc]simplify: iters left: 3 (4 enodes) 1545993289.171 * * [misc]simplify: iters left: 2 (9 enodes) 1545993289.172 * * [misc]simplify: iters left: 1 (10 enodes) 1545993289.173 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1545993289.173 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1545993289.173 * * * * [misc]progress: [ 10 / 34 ] simplifiying candidate # 1545993289.173 * [enter]simplify: Simplifying (sqrt (* (- (pow x 3) (pow 1 3)) x)) 1545993289.173 * * [misc]simplify: iters left: 6 (8 enodes) 1545993289.176 * * [misc]simplify: iters left: 5 (19 enodes) 1545993289.180 * * [misc]simplify: iters left: 4 (32 enodes) 1545993289.185 * * [misc]simplify: iters left: 3 (43 enodes) 1545993289.191 * * [misc]simplify: iters left: 2 (47 enodes) 1545993289.201 * [exit]simplify: Simplified to (sqrt (fma (* x x) (* x x) (- x))) 1545993289.201 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (fma (* x x) (* x x) (- x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1545993289.201 * * * * [misc]progress: [ 11 / 34 ] simplifiying candidate # 1545993289.201 * [enter]simplify: Simplifying (sqrt (* (- (* x x) (* 1 1)) x)) 1545993289.201 * * [misc]simplify: iters left: 6 (7 enodes) 1545993289.206 * * [misc]simplify: iters left: 5 (15 enodes) 1545993289.209 * * [misc]simplify: iters left: 4 (22 enodes) 1545993289.212 * * [misc]simplify: iters left: 3 (30 enodes) 1545993289.216 * * [misc]simplify: iters left: 2 (64 enodes) 1545993289.245 * * [misc]simplify: iters left: 1 (161 enodes) 1545993289.299 * [exit]simplify: Simplified to (sqrt (* (fma x x -1) x)) 1545993289.299 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (* (fma x x -1) x)) (sqrt (+ x 1)))) 1545993289.299 * * * * [misc]progress: [ 12 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 13 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 14 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 15 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 16 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 17 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 18 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 19 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 20 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 21 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 22 / 34 ] simplifiying candidate # 1545993289.299 * * * * [misc]progress: [ 23 / 34 ] simplifiying candidate # 1545993289.300 * [enter]simplify: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1))) 1545993289.300 * * [misc]simplify: iters left: 5 (5 enodes) 1545993289.302 * * [misc]simplify: iters left: 4 (10 enodes) 1545993289.305 * * [misc]simplify: iters left: 3 (11 enodes) 1545993289.308 * [exit]simplify: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1))) 1545993289.308 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) x)))) 1545993289.308 * * * * [misc]progress: [ 24 / 34 ] simplifiying candidate # 1545993289.309 * [enter]simplify: Simplifying (sqrt (- x 1)) 1545993289.309 * * [misc]simplify: iters left: 3 (4 enodes) 1545993289.311 * * [misc]simplify: iters left: 2 (9 enodes) 1545993289.313 * * [misc]simplify: iters left: 1 (10 enodes) 1545993289.315 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1545993289.315 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (sqrt (+ x -1)) (* (sqrt (- x 1)) x)))) 1545993289.315 * * * * [misc]progress: [ 25 / 34 ] simplifiying candidate # 1545993289.315 * * * * [misc]progress: [ 26 / 34 ] simplifiying candidate # 1545993289.316 * [enter]simplify: Simplifying (* (- (pow x 3) (pow 1 3)) x) 1545993289.316 * * [misc]simplify: iters left: 5 (7 enodes) 1545993289.320 * * [misc]simplify: iters left: 4 (18 enodes) 1545993289.327 * * [misc]simplify: iters left: 3 (31 enodes) 1545993289.338 * * [misc]simplify: iters left: 2 (42 enodes) 1545993289.342 * * [misc]simplify: iters left: 1 (46 enodes) 1545993289.347 * [exit]simplify: Simplified to (fma (* x x) (* x x) (- x)) 1545993289.347 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (fma (* x x) (* x x) (- x)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 1545993289.347 * * * * [misc]progress: [ 27 / 34 ] simplifiying candidate # 1545993289.347 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) x) 1545993289.347 * * [misc]simplify: iters left: 6 (6 enodes) 1545993289.350 * * [misc]simplify: iters left: 5 (14 enodes) 1545993289.352 * * [misc]simplify: iters left: 4 (21 enodes) 1545993289.355 * * [misc]simplify: iters left: 3 (29 enodes) 1545993289.359 * * [misc]simplify: iters left: 2 (64 enodes) 1545993289.398 * * [misc]simplify: iters left: 1 (161 enodes) 1545993289.465 * [exit]simplify: Simplified to (* (fma x x -1) x) 1545993289.465 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (* (fma x x -1) x) (+ x 1)))) 1545993289.465 * * * * [misc]progress: [ 28 / 34 ] simplifiying candidate # 1545993289.465 * * * * [misc]progress: [ 29 / 34 ] simplifiying candidate # 1545993289.466 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1545993289.466 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1545993289.466 * * * * [misc]progress: [ 30 / 34 ] simplifiying candidate # 1545993289.466 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1545993289.466 * * [misc]simplify: iters left: 6 (8 enodes) 1545993289.468 * * [misc]simplify: iters left: 5 (19 enodes) 1545993289.472 * * [misc]simplify: iters left: 4 (31 enodes) 1545993289.479 * * [misc]simplify: iters left: 3 (58 enodes) 1545993289.503 * * [misc]simplify: iters left: 2 (97 enodes) 1545993289.532 * * [misc]simplify: iters left: 1 (126 enodes) 1545993289.575 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1545993289.575 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1545993289.575 * * * * [misc]progress: [ 31 / 34 ] simplifiying candidate # 1545993289.575 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1545993289.575 * * [misc]simplify: iters left: 6 (8 enodes) 1545993289.577 * * [misc]simplify: iters left: 5 (19 enodes) 1545993289.581 * * [misc]simplify: iters left: 4 (32 enodes) 1545993289.587 * * [misc]simplify: iters left: 3 (49 enodes) 1545993289.594 * * [misc]simplify: iters left: 2 (61 enodes) 1545993289.602 * * [misc]simplify: iters left: 1 (83 enodes) 1545993289.617 * [exit]simplify: Simplified to (- (/ 1/8 x) (+ x -1/2)) 1545993289.617 * [misc]simplify: Simplified (2) to (λ (x) (- (/ 1/8 x) (+ x -1/2))) 1545993289.617 * * * * [misc]progress: [ 32 / 34 ] simplifiying candidate # 1545993289.617 * [enter]simplify: Simplifying (- (pow x 2) x) 1545993289.617 * * [misc]simplify: iters left: 3 (4 enodes) 1545993289.618 * * [misc]simplify: iters left: 2 (7 enodes) 1545993289.619 * * [misc]simplify: iters left: 1 (9 enodes) 1545993289.620 * [exit]simplify: Simplified to (- (* x x) x) 1545993289.620 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1545993289.620 * * * * [misc]progress: [ 33 / 34 ] simplifiying candidate # 1545993289.620 * [enter]simplify: Simplifying (- (pow x 2) x) 1545993289.620 * * [misc]simplify: iters left: 3 (4 enodes) 1545993289.623 * * [misc]simplify: iters left: 2 (7 enodes) 1545993289.624 * * [misc]simplify: iters left: 1 (9 enodes) 1545993289.625 * [exit]simplify: Simplified to (- (* x x) x) 1545993289.625 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1545993289.625 * * * * [misc]progress: [ 34 / 34 ] simplifiying candidate # 1545993289.626 * [enter]simplify: Simplifying (- (pow x 2) x) 1545993289.626 * * [misc]simplify: iters left: 3 (4 enodes) 1545993289.626 * * [misc]simplify: iters left: 2 (7 enodes) 1545993289.628 * * [misc]simplify: iters left: 1 (9 enodes) 1545993289.629 * [exit]simplify: Simplified to (- (* x x) x) 1545993289.629 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1545993289.629 * * * [misc]progress: adding candidates to table 1545993289.907 * [misc]progress: [Phase 3 of 3] Extracting. 1545993289.908 * * [misc]regime: Finding splitpoints for: (# # #) 1545993289.909 * * * [misc]regime-changes: Trying 2 branch expressions: (x (* (sqrt (- x 1)) (sqrt x))) 1545993289.910 * * * * [misc]regimes: Trying to branch on x from (# # #) 1545993289.951 * * * * [misc]regimes: Trying to branch on (* (sqrt (- x 1)) (sqrt x)) from (# # #) 1545993289.985 * * * [misc]regime: Found split indices: #