1537434042.386 * [misc]progress: [Phase 1 of 3] Setting up. 1537434042.387 * * * [misc]progress: [1/2] Preparing points 1537434042.388 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537434042.390 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537434042.456 * * * * [misc]points: Setting MPFR precision to 64 1537434042.458 * * * * [misc]points: Setting MPFR precision to 320 1537434042.459 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537434042.461 * * * * [misc]points: Setting MPFR precision to 64 1537434042.461 * * * * [misc]points: Setting MPFR precision to 320 1537434042.462 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537434042.464 * * * * [misc]points: Setting MPFR precision to 64 1537434042.465 * * * * [misc]points: Setting MPFR precision to 320 1537434042.466 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537434042.467 * * * * [misc]points: Setting MPFR precision to 64 1537434042.469 * * * * [misc]points: Setting MPFR precision to 320 1537434042.470 * * * * [misc]points: Computing exacts for 256 points 1537434042.472 * * * * [misc]points: Setting MPFR precision to 64 1537434042.477 * * * * [misc]points: Setting MPFR precision to 320 1537434042.482 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.483 * * * * [misc]points: Sampling 188 additional inputs, on iter 1 have 68 / 256 1537434042.483 * * * * [misc]points: Computing exacts on every 11 of 188 points to ramp up precision 1537434042.484 * * * * [misc]points: Setting MPFR precision to 64 1537434042.525 * * * * [misc]points: Setting MPFR precision to 320 1537434042.525 * * * * [misc]points: Computing exacts on every 5 of 188 points to ramp up precision 1537434042.527 * * * * [misc]points: Setting MPFR precision to 64 1537434042.528 * * * * [misc]points: Setting MPFR precision to 320 1537434042.528 * * * * [misc]points: Computing exacts on every 2 of 188 points to ramp up precision 1537434042.529 * * * * [misc]points: Setting MPFR precision to 64 1537434042.531 * * * * [misc]points: Setting MPFR precision to 320 1537434042.532 * * * * [misc]points: Computing exacts for 188 points 1537434042.533 * * * * [misc]points: Setting MPFR precision to 64 1537434042.538 * * * * [misc]points: Setting MPFR precision to 320 1537434042.542 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.542 * * * * [misc]points: Sampling 143 additional inputs, on iter 2 have 113 / 256 1537434042.542 * * * * [misc]points: Computing exacts on every 8 of 143 points to ramp up precision 1537434042.577 * * * * [misc]points: Setting MPFR precision to 64 1537434042.578 * * * * [misc]points: Setting MPFR precision to 320 1537434042.579 * * * * [misc]points: Computing exacts on every 4 of 143 points to ramp up precision 1537434042.583 * * * * [misc]points: Setting MPFR precision to 64 1537434042.585 * * * * [misc]points: Setting MPFR precision to 320 1537434042.587 * * * * [misc]points: Computing exacts on every 2 of 143 points to ramp up precision 1537434042.591 * * * * [misc]points: Setting MPFR precision to 64 1537434042.594 * * * * [misc]points: Setting MPFR precision to 320 1537434042.597 * * * * [misc]points: Computing exacts for 143 points 1537434042.600 * * * * [misc]points: Setting MPFR precision to 64 1537434042.607 * * * * [misc]points: Setting MPFR precision to 320 1537434042.611 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.611 * * * * [misc]points: Sampling 106 additional inputs, on iter 3 have 150 / 256 1537434042.612 * * * * [misc]points: Computing exacts on every 6 of 106 points to ramp up precision 1537434042.614 * * * * [misc]points: Setting MPFR precision to 64 1537434042.614 * * * * [misc]points: Setting MPFR precision to 320 1537434042.615 * * * * [misc]points: Computing exacts on every 3 of 106 points to ramp up precision 1537434042.616 * * * * [misc]points: Setting MPFR precision to 64 1537434042.617 * * * * [misc]points: Setting MPFR precision to 320 1537434042.618 * * * * [misc]points: Computing exacts for 106 points 1537434042.620 * * * * [misc]points: Setting MPFR precision to 64 1537434042.622 * * * * [misc]points: Setting MPFR precision to 320 1537434042.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.624 * * * * [misc]points: Sampling 84 additional inputs, on iter 4 have 172 / 256 1537434042.625 * * * * [misc]points: Computing exacts on every 5 of 84 points to ramp up precision 1537434042.627 * * * * [misc]points: Setting MPFR precision to 64 1537434042.627 * * * * [misc]points: Setting MPFR precision to 320 1537434042.627 * * * * [misc]points: Computing exacts on every 2 of 84 points to ramp up precision 1537434042.629 * * * * [misc]points: Setting MPFR precision to 64 1537434042.629 * * * * [misc]points: Setting MPFR precision to 320 1537434042.630 * * * * [misc]points: Computing exacts for 84 points 1537434042.663 * * * * [misc]points: Setting MPFR precision to 64 1537434042.666 * * * * [misc]points: Setting MPFR precision to 320 1537434042.668 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.668 * * * * [misc]points: Sampling 66 additional inputs, on iter 5 have 190 / 256 1537434042.669 * * * * [misc]points: Computing exacts on every 4 of 66 points to ramp up precision 1537434042.671 * * * * [misc]points: Setting MPFR precision to 64 1537434042.671 * * * * [misc]points: Setting MPFR precision to 320 1537434042.672 * * * * [misc]points: Computing exacts on every 2 of 66 points to ramp up precision 1537434042.673 * * * * [misc]points: Setting MPFR precision to 64 1537434042.674 * * * * [misc]points: Setting MPFR precision to 320 1537434042.675 * * * * [misc]points: Computing exacts for 66 points 1537434042.676 * * * * [misc]points: Setting MPFR precision to 64 1537434042.678 * * * * [misc]points: Setting MPFR precision to 320 1537434042.680 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.680 * * * * [misc]points: Sampling 43 additional inputs, on iter 6 have 213 / 256 1537434042.680 * * * * [misc]points: Computing exacts on every 2 of 43 points to ramp up precision 1537434042.682 * * * * [misc]points: Setting MPFR precision to 64 1537434042.683 * * * * [misc]points: Setting MPFR precision to 320 1537434042.683 * * * * [misc]points: Computing exacts for 43 points 1537434042.685 * * * * [misc]points: Setting MPFR precision to 64 1537434042.686 * * * * [misc]points: Setting MPFR precision to 320 1537434042.687 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.687 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1537434042.688 * * * * [misc]points: Computing exacts on every 2 of 33 points to ramp up precision 1537434042.689 * * * * [misc]points: Setting MPFR precision to 64 1537434042.690 * * * * [misc]points: Setting MPFR precision to 320 1537434042.690 * * * * [misc]points: Computing exacts for 33 points 1537434042.691 * * * * [misc]points: Setting MPFR precision to 64 1537434042.692 * * * * [misc]points: Setting MPFR precision to 320 1537434042.693 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.693 * * * * [misc]points: Sampling 21 additional inputs, on iter 8 have 235 / 256 1537434042.693 * * * * [misc]points: Computing exacts for 21 points 1537434042.694 * * * * [misc]points: Setting MPFR precision to 64 1537434042.695 * * * * [misc]points: Setting MPFR precision to 320 1537434042.695 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.695 * * * * [misc]points: Sampling 17 additional inputs, on iter 9 have 239 / 256 1537434042.695 * * * * [misc]points: Computing exacts for 17 points 1537434042.697 * * * * [misc]points: Setting MPFR precision to 64 1537434042.697 * * * * [misc]points: Setting MPFR precision to 320 1537434042.698 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.698 * * * * [misc]points: Sampling 14 additional inputs, on iter 10 have 242 / 256 1537434042.698 * * * * [misc]points: Computing exacts for 14 points 1537434042.699 * * * * [misc]points: Setting MPFR precision to 64 1537434042.700 * * * * [misc]points: Setting MPFR precision to 320 1537434042.700 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.700 * * * * [misc]points: Sampling 10 additional inputs, on iter 11 have 246 / 256 1537434042.700 * * * * [misc]points: Computing exacts for 10 points 1537434042.701 * * * * [misc]points: Setting MPFR precision to 64 1537434042.702 * * * * [misc]points: Setting MPFR precision to 320 1537434042.702 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.702 * * * * [misc]points: Sampling 8 additional inputs, on iter 12 have 248 / 256 1537434042.702 * * * * [misc]points: Computing exacts for 8 points 1537434042.703 * * * * [misc]points: Setting MPFR precision to 64 1537434042.704 * * * * [misc]points: Setting MPFR precision to 320 1537434042.704 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.704 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1537434042.704 * * * * [misc]points: Computing exacts for 6 points 1537434042.739 * * * * [misc]points: Setting MPFR precision to 64 1537434042.739 * * * * [misc]points: Setting MPFR precision to 320 1537434042.740 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.740 * * * * [misc]points: Sampling 5 additional inputs, on iter 14 have 251 / 256 1537434042.740 * * * * [misc]points: Computing exacts for 5 points 1537434042.743 * * * * [misc]points: Setting MPFR precision to 64 1537434042.743 * * * * [misc]points: Setting MPFR precision to 320 1537434042.744 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.744 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 253 / 256 1537434042.744 * * * * [misc]points: Computing exacts for 4 points 1537434042.747 * * * * [misc]points: Setting MPFR precision to 64 1537434042.747 * * * * [misc]points: Setting MPFR precision to 320 1537434042.747 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.747 * * * * [exit]points: Sampled 256 points with exact outputs 1537434042.748 * * * [misc]progress: [2/2] Setting up program. 1537434042.759 * [misc]progress: [Phase 2 of 3] Improving. 1537434042.760 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1537434042.763 * * [misc]simplify: iters left: 5 (6 enodes) 1537434042.804 * * [misc]simplify: iters left: 4 (12 enodes) 1537434042.808 * * [misc]simplify: iters left: 3 (13 enodes) 1537434042.815 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1537434042.826 * * [misc]progress: iteration 1 / 4 1537434042.827 * * * [misc]progress: picking best candidate 1537434042.830 * * * * [misc]pick: Picked # 1537434042.830 * * * [misc]progress: localizing error 1537434042.845 * * * [misc]progress: generating rewritten candidates 1537434042.846 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537434042.880 * * * [misc]progress: generating series expansions 1537434042.880 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537434042.885 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1537434042.886 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1537434042.887 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434042.887 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434042.887 * [misc]taylor: Taking taylor expansion of x in x 1537434042.887 * [misc]backup-simplify: Simplify 0 into 0 1537434042.887 * [misc]backup-simplify: Simplify 1 into 1 1537434042.887 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434042.888 * [misc]taylor: Taking taylor expansion of x in x 1537434042.888 * [misc]backup-simplify: Simplify 0 into 0 1537434042.888 * [misc]backup-simplify: Simplify 1 into 1 1537434042.888 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.888 * [misc]backup-simplify: Simplify 1 into 1 1537434042.889 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.890 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.890 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434042.890 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.891 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.891 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434042.891 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.892 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.892 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434042.892 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434042.892 * [misc]taylor: Taking taylor expansion of x in x 1537434042.892 * [misc]backup-simplify: Simplify 0 into 0 1537434042.892 * [misc]backup-simplify: Simplify 1 into 1 1537434042.892 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434042.892 * [misc]taylor: Taking taylor expansion of x in x 1537434042.892 * [misc]backup-simplify: Simplify 0 into 0 1537434042.892 * [misc]backup-simplify: Simplify 1 into 1 1537434042.892 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.892 * [misc]backup-simplify: Simplify 1 into 1 1537434042.892 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.892 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.892 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434042.893 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.893 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.893 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434042.893 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.894 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.906 * [misc]backup-simplify: Simplify 0 into 0 1537434042.906 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434042.907 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.907 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.908 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1537434042.910 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434042.911 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434042.911 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.911 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1537434042.913 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434042.913 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434042.914 * [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))))))) 1537434042.914 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1537434042.914 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1537434042.914 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434042.915 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434042.915 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434042.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.915 * [misc]taylor: Taking taylor expansion of x in x 1537434042.915 * [misc]backup-simplify: Simplify 0 into 0 1537434042.915 * [misc]backup-simplify: Simplify 1 into 1 1537434042.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.915 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.915 * [misc]backup-simplify: Simplify 1 into 1 1537434042.915 * [misc]taylor: Taking taylor expansion of x in x 1537434042.915 * [misc]backup-simplify: Simplify 0 into 0 1537434042.915 * [misc]backup-simplify: Simplify 1 into 1 1537434042.916 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.916 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434042.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434042.917 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.917 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.917 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434042.917 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434042.917 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434042.918 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434042.918 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434042.918 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.918 * [misc]taylor: Taking taylor expansion of x in x 1537434042.918 * [misc]backup-simplify: Simplify 0 into 0 1537434042.918 * [misc]backup-simplify: Simplify 1 into 1 1537434042.918 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.918 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.918 * [misc]backup-simplify: Simplify 1 into 1 1537434042.918 * [misc]taylor: Taking taylor expansion of x in x 1537434042.918 * [misc]backup-simplify: Simplify 0 into 0 1537434042.918 * [misc]backup-simplify: Simplify 1 into 1 1537434042.918 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.918 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.918 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434042.919 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434042.919 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.919 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.919 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434042.920 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434042.920 * [misc]backup-simplify: Simplify 1 into 1 1537434042.920 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434042.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.920 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.921 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1537434042.922 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537434042.922 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537434042.922 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434042.922 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1537434042.922 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1537434042.922 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537434042.922 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434042.923 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434042.923 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434042.923 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.923 * [misc]taylor: Taking taylor expansion of x in x 1537434042.923 * [misc]backup-simplify: Simplify 0 into 0 1537434042.923 * [misc]backup-simplify: Simplify 1 into 1 1537434042.923 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.923 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.923 * [misc]backup-simplify: Simplify 1 into 1 1537434042.923 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.923 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.923 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.924 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.924 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.924 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434042.924 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434042.924 * [misc]taylor: Taking taylor expansion of -1 in x 1537434042.924 * [misc]backup-simplify: Simplify -1 into -1 1537434042.924 * [misc]taylor: Taking taylor expansion of x in x 1537434042.924 * [misc]backup-simplify: Simplify 0 into 0 1537434042.924 * [misc]backup-simplify: Simplify 1 into 1 1537434042.924 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434042.925 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.925 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.925 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537434042.925 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434042.925 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434042.925 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434042.925 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.925 * [misc]taylor: Taking taylor expansion of x in x 1537434042.925 * [misc]backup-simplify: Simplify 0 into 0 1537434042.925 * [misc]backup-simplify: Simplify 1 into 1 1537434042.925 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.925 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.926 * [misc]backup-simplify: Simplify 1 into 1 1537434042.926 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.926 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.926 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.926 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.927 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.927 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434042.927 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434042.927 * [misc]taylor: Taking taylor expansion of -1 in x 1537434042.927 * [misc]backup-simplify: Simplify -1 into -1 1537434042.927 * [misc]taylor: Taking taylor expansion of x in x 1537434042.927 * [misc]backup-simplify: Simplify 0 into 0 1537434042.927 * [misc]backup-simplify: Simplify 1 into 1 1537434042.927 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434042.927 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434042.928 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434042.928 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537434042.928 * [misc]backup-simplify: Simplify 0 into 0 1537434042.928 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1537434042.928 * [misc]backup-simplify: Simplify 0 into 0 1537434042.928 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434042.929 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434042.930 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434042.930 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434042.930 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.931 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434042.932 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1537434042.932 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434042.933 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.934 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434042.934 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.934 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.934 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.936 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434042.937 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1537434042.937 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434042.938 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.939 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434042.940 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.940 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.940 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.942 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434042.944 * [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) 1537434042.944 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434042.945 * [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))))) 1537434042.945 * * * [misc]progress: simplifying candidates 1537434042.946 * * * * [misc]progress: [ 1 / 27 ] simplifiying candidate # 1537434042.946 * [enter]simplify: Simplifying (* (- x 1) x) 1537434042.947 * * [misc]simplify: iters left: 4 (4 enodes) 1537434042.950 * * [misc]simplify: iters left: 3 (10 enodes) 1537434042.954 * * [misc]simplify: iters left: 2 (16 enodes) 1537434042.960 * * [misc]simplify: iters left: 1 (22 enodes) 1537434042.963 * [exit]simplify: Simplified to (- (* x x) x) 1537434042.963 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1537434042.963 * * * * [misc]progress: [ 2 / 27 ] simplifiying candidate # 1537434042.963 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1537434042.963 * * [misc]simplify: iters left: 5 (6 enodes) 1537434042.965 * * [misc]simplify: iters left: 4 (12 enodes) 1537434042.967 * * [misc]simplify: iters left: 3 (13 enodes) 1537434042.968 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1537434042.968 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1537434042.968 * * * * [misc]progress: [ 3 / 27 ] simplifiying candidate # 1537434042.969 * * * * [misc]progress: [ 4 / 27 ] simplifiying candidate # 1537434042.969 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1537434042.970 * * [misc]simplify: iters left: 6 (8 enodes) 1537434042.972 * * [misc]simplify: iters left: 5 (14 enodes) 1537434042.974 * * [misc]simplify: iters left: 4 (15 enodes) 1537434042.976 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1537434042.976 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1537434042.976 * * * * [misc]progress: [ 5 / 27 ] simplifiying candidate # 1537434042.976 * * * * [misc]progress: [ 6 / 27 ] simplifiying candidate # 1537434042.976 * * * * [misc]progress: [ 7 / 27 ] simplifiying candidate # 1537434042.976 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1537434042.977 * * [misc]simplify: iters left: 6 (10 enodes) 1537434042.980 * * [misc]simplify: iters left: 5 (22 enodes) 1537434042.989 * * [misc]simplify: iters left: 4 (48 enodes) 1537434043.011 * * [misc]simplify: iters left: 3 (94 enodes) 1537434043.061 * * [misc]simplify: iters left: 2 (188 enodes) 1537434043.157 * * [misc]simplify: iters left: 1 (365 enodes) 1537434043.416 * [exit]simplify: Simplified to (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)) 1537434043.416 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)))) 1537434043.416 * * * * [misc]progress: [ 8 / 27 ] simplifiying candidate # 1537434043.416 * * * * [misc]progress: [ 9 / 27 ] simplifiying candidate # 1537434043.416 * * * * [misc]progress: [ 10 / 27 ] simplifiying candidate # 1537434043.416 * [enter]simplify: Simplifying (* (- x 1) x) 1537434043.417 * * [misc]simplify: iters left: 4 (4 enodes) 1537434043.420 * * [misc]simplify: iters left: 3 (10 enodes) 1537434043.424 * * [misc]simplify: iters left: 2 (16 enodes) 1537434043.429 * * [misc]simplify: iters left: 1 (22 enodes) 1537434043.431 * [exit]simplify: Simplified to (- (* x x) x) 1537434043.432 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1537434043.432 * * * * [misc]progress: [ 11 / 27 ] simplifiying candidate # 1537434043.432 * * * * [misc]progress: [ 12 / 27 ] simplifiying candidate # 1537434043.432 * * * * [misc]progress: [ 13 / 27 ] simplifiying candidate # 1537434043.432 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1537434043.432 * * [misc]simplify: iters left: 2 (3 enodes) 1537434043.433 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1537434043.433 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1537434043.433 * * * * [misc]progress: [ 14 / 27 ] simplifiying candidate # 1537434043.433 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434043.437 * * [misc]simplify: iters left: 2 (3 enodes) 1537434043.438 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434043.438 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434043.438 * * * * [misc]progress: [ 15 / 27 ] simplifiying candidate # 1537434043.438 * [enter]simplify: Simplifying (sqrt x) 1537434043.438 * * [misc]simplify: iters left: 1 (2 enodes) 1537434043.439 * [exit]simplify: Simplified to (sqrt x) 1537434043.439 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1537434043.439 * * * * [misc]progress: [ 16 / 27 ] simplifiying candidate # 1537434043.439 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1537434043.439 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.441 * * [misc]simplify: iters left: 5 (11 enodes) 1537434043.442 * * [misc]simplify: iters left: 4 (12 enodes) 1537434043.444 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1537434043.444 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1537434043.444 * * * * [misc]progress: [ 17 / 27 ] simplifiying candidate # 1537434043.444 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1537434043.444 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.446 * * [misc]simplify: iters left: 5 (12 enodes) 1537434043.448 * * [misc]simplify: iters left: 4 (13 enodes) 1537434043.449 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1537434043.449 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1537434043.449 * * * * [misc]progress: [ 18 / 27 ] simplifiying candidate # 1537434043.449 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537434043.450 * * [misc]simplify: iters left: 4 (5 enodes) 1537434043.451 * * [misc]simplify: iters left: 3 (10 enodes) 1537434043.452 * * [misc]simplify: iters left: 2 (11 enodes) 1537434043.454 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537434043.454 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1537434043.454 * * * * [misc]progress: [ 19 / 27 ] simplifiying candidate # 1537434043.454 * [enter]simplify: Simplifying (sqrt 1) 1537434043.454 * * [misc]simplify: iters left: 1 (2 enodes) 1537434043.455 * [exit]simplify: Simplified to 1 1537434043.455 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1537434043.455 * * * * [misc]progress: [ 20 / 27 ] simplifiying candidate # 1537434043.455 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537434043.455 * * [misc]simplify: iters left: 4 (5 enodes) 1537434043.457 * * [misc]simplify: iters left: 3 (10 enodes) 1537434043.458 * * [misc]simplify: iters left: 2 (11 enodes) 1537434043.459 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537434043.459 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1537434043.459 * * * * [misc]progress: [ 21 / 27 ] simplifiying candidate # 1537434043.460 * * * * [misc]progress: [ 22 / 27 ] simplifiying candidate # 1537434043.460 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1537434043.460 * * [misc]simplify: iters left: 6 (9 enodes) 1537434043.463 * * [misc]simplify: iters left: 5 (20 enodes) 1537434043.466 * * [misc]simplify: iters left: 4 (21 enodes) 1537434043.469 * * [misc]simplify: iters left: 3 (23 enodes) 1537434043.472 * * [misc]simplify: iters left: 2 (25 enodes) 1537434043.474 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ (pow x 3) -1))) 1537434043.474 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ (pow x 3) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1537434043.474 * * * * [misc]progress: [ 23 / 27 ] simplifiying candidate # 1537434043.475 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1537434043.475 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.477 * * [misc]simplify: iters left: 5 (14 enodes) 1537434043.479 * * [misc]simplify: iters left: 4 (17 enodes) 1537434043.482 * * [misc]simplify: iters left: 3 (20 enodes) 1537434043.486 * * [misc]simplify: iters left: 2 (36 enodes) 1537434043.497 * * [misc]simplify: iters left: 1 (61 enodes) 1537434043.515 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt x)) 1537434043.515 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (- (* x x) 1)) (sqrt x)) (sqrt (+ x 1)))) 1537434043.515 * * * * [misc]progress: [ 24 / 27 ] simplifiying candidate # 1537434043.515 * * * * [misc]progress: [ 25 / 27 ] simplifiying candidate # 1537434043.515 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537434043.515 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434043.515 * * * * [misc]progress: [ 26 / 27 ] simplifiying candidate # 1537434043.517 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434043.517 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.520 * * [misc]simplify: iters left: 5 (18 enodes) 1537434043.524 * * [misc]simplify: iters left: 4 (29 enodes) 1537434043.532 * * [misc]simplify: iters left: 3 (55 enodes) 1537434043.543 * * [misc]simplify: iters left: 2 (77 enodes) 1537434043.564 * * [misc]simplify: iters left: 1 (98 enodes) 1537434043.593 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1537434043.593 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1537434043.593 * * * * [misc]progress: [ 27 / 27 ] simplifiying candidate # 1537434043.593 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434043.593 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434043.593 * * * [misc]progress: adding candidates to table 1537434043.880 * * [misc]progress: iteration 2 / 4 1537434043.880 * * * [misc]progress: picking best candidate 1537434043.902 * * * * [misc]pick: Picked # 1537434043.902 * * * [misc]progress: localizing error 1537434043.922 * * * [misc]progress: generating rewritten candidates 1537434043.922 * * * [misc]progress: generating series expansions 1537434043.922 * * * [misc]progress: simplifying candidates 1537434043.922 * * * [misc]progress: adding candidates to table 1537434043.922 * * [misc]progress: iteration 3 / 4 1537434043.922 * * * [misc]progress: picking best candidate 1537434043.939 * * * * [misc]pick: Picked # 1537434043.939 * * * [misc]progress: localizing error 1537434043.957 * * * [misc]progress: generating rewritten candidates 1537434043.957 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1537434044.085 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1537434044.137 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1537434044.141 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2) 1537434044.144 * * * [misc]progress: generating series expansions 1537434044.145 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1537434044.145 * [misc]backup-simplify: Simplify (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) into (sqrt (* x (- x 1))) 1537434044.145 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1537434044.145 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434044.145 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434044.145 * [misc]taylor: Taking taylor expansion of x in x 1537434044.145 * [misc]backup-simplify: Simplify 0 into 0 1537434044.145 * [misc]backup-simplify: Simplify 1 into 1 1537434044.145 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434044.145 * [misc]taylor: Taking taylor expansion of x in x 1537434044.145 * [misc]backup-simplify: Simplify 0 into 0 1537434044.145 * [misc]backup-simplify: Simplify 1 into 1 1537434044.145 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.145 * [misc]backup-simplify: Simplify 1 into 1 1537434044.145 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.145 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.146 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434044.146 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.146 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.146 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434044.146 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.146 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.146 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434044.146 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434044.146 * [misc]taylor: Taking taylor expansion of x in x 1537434044.146 * [misc]backup-simplify: Simplify 0 into 0 1537434044.146 * [misc]backup-simplify: Simplify 1 into 1 1537434044.146 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434044.146 * [misc]taylor: Taking taylor expansion of x in x 1537434044.146 * [misc]backup-simplify: Simplify 0 into 0 1537434044.146 * [misc]backup-simplify: Simplify 1 into 1 1537434044.146 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.146 * [misc]backup-simplify: Simplify 1 into 1 1537434044.147 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.147 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.147 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434044.147 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.147 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.147 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434044.147 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.148 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.148 * [misc]backup-simplify: Simplify 0 into 0 1537434044.148 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434044.148 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.148 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1537434044.149 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.149 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434044.149 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.149 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.149 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1537434044.150 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.150 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434044.150 * [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))))))) 1537434044.151 * [misc]backup-simplify: Simplify (* (* (sqrt (- (/ 1 x) 1)) (sqrt (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) into (sqrt (/ (- (/ 1 x) 1) x)) 1537434044.151 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1537434044.151 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434044.151 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434044.151 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434044.151 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.151 * [misc]taylor: Taking taylor expansion of x in x 1537434044.151 * [misc]backup-simplify: Simplify 0 into 0 1537434044.151 * [misc]backup-simplify: Simplify 1 into 1 1537434044.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.151 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.151 * [misc]backup-simplify: Simplify 1 into 1 1537434044.151 * [misc]taylor: Taking taylor expansion of x in x 1537434044.151 * [misc]backup-simplify: Simplify 0 into 0 1537434044.151 * [misc]backup-simplify: Simplify 1 into 1 1537434044.151 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.151 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434044.152 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.152 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.152 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.152 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434044.152 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434044.152 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434044.152 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434044.152 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434044.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.152 * [misc]taylor: Taking taylor expansion of x in x 1537434044.152 * [misc]backup-simplify: Simplify 0 into 0 1537434044.152 * [misc]backup-simplify: Simplify 1 into 1 1537434044.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.152 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.152 * [misc]backup-simplify: Simplify 1 into 1 1537434044.152 * [misc]taylor: Taking taylor expansion of x in x 1537434044.152 * [misc]backup-simplify: Simplify 0 into 0 1537434044.152 * [misc]backup-simplify: Simplify 1 into 1 1537434044.153 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.153 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.153 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434044.153 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.153 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.153 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.153 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434044.153 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434044.153 * [misc]backup-simplify: Simplify 1 into 1 1537434044.154 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434044.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.154 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.154 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1537434044.155 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537434044.155 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537434044.155 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434044.155 * [misc]backup-simplify: Simplify (* (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1537434044.155 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1537434044.155 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537434044.155 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434044.155 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434044.155 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434044.155 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.155 * [misc]taylor: Taking taylor expansion of x in x 1537434044.155 * [misc]backup-simplify: Simplify 0 into 0 1537434044.155 * [misc]backup-simplify: Simplify 1 into 1 1537434044.155 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.155 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.155 * [misc]backup-simplify: Simplify 1 into 1 1537434044.156 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.156 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.156 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.156 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.156 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.156 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.156 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.156 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.156 * [misc]backup-simplify: Simplify -1 into -1 1537434044.156 * [misc]taylor: Taking taylor expansion of x in x 1537434044.156 * [misc]backup-simplify: Simplify 0 into 0 1537434044.156 * [misc]backup-simplify: Simplify 1 into 1 1537434044.156 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.156 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.157 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.157 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537434044.157 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434044.157 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434044.157 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434044.157 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.157 * [misc]taylor: Taking taylor expansion of x in x 1537434044.157 * [misc]backup-simplify: Simplify 0 into 0 1537434044.157 * [misc]backup-simplify: Simplify 1 into 1 1537434044.157 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.157 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.157 * [misc]backup-simplify: Simplify 1 into 1 1537434044.157 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.157 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.157 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.157 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.158 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.158 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.158 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.158 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.158 * [misc]backup-simplify: Simplify -1 into -1 1537434044.158 * [misc]taylor: Taking taylor expansion of x in x 1537434044.158 * [misc]backup-simplify: Simplify 0 into 0 1537434044.158 * [misc]backup-simplify: Simplify 1 into 1 1537434044.158 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.158 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.158 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.158 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537434044.158 * [misc]backup-simplify: Simplify 0 into 0 1537434044.159 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1537434044.159 * [misc]backup-simplify: Simplify 0 into 0 1537434044.159 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.160 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.160 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.160 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434044.160 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.161 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.161 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1537434044.161 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434044.161 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.162 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.163 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.163 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.164 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1537434044.164 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434044.165 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.166 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.166 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.166 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.167 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.168 * [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) 1537434044.168 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434044.172 * [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))))) 1537434044.172 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1537434044.173 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt (sqrt x))) into (* (pow x 1/4) (sqrt (- x 1))) 1537434044.173 * [misc]approximate: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in (x) around 0 1537434044.173 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537434044.173 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.173 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.173 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.173 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.173 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.173 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.173 * [misc]taylor: Taking taylor expansion of x in x 1537434044.173 * [misc]backup-simplify: Simplify 0 into 0 1537434044.173 * [misc]backup-simplify: Simplify 1 into 1 1537434044.173 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.174 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.174 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.174 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.174 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434044.174 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434044.174 * [misc]taylor: Taking taylor expansion of x in x 1537434044.174 * [misc]backup-simplify: Simplify 0 into 0 1537434044.174 * [misc]backup-simplify: Simplify 1 into 1 1537434044.174 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.174 * [misc]backup-simplify: Simplify 1 into 1 1537434044.174 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.175 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.175 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434044.175 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.176 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434044.176 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.176 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.176 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of x in x 1537434044.176 * [misc]backup-simplify: Simplify 0 into 0 1537434044.176 * [misc]backup-simplify: Simplify 1 into 1 1537434044.176 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.176 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.176 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.176 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.176 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434044.176 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434044.177 * [misc]taylor: Taking taylor expansion of x in x 1537434044.177 * [misc]backup-simplify: Simplify 0 into 0 1537434044.177 * [misc]backup-simplify: Simplify 1 into 1 1537434044.177 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.177 * [misc]backup-simplify: Simplify 1 into 1 1537434044.177 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.177 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.177 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434044.177 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.177 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.178 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434044.178 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537434044.179 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537434044.183 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.183 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.184 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537434044.185 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.185 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ 1/2 (sqrt -1))) (* 0 (sqrt -1))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537434044.186 * [misc]backup-simplify: Simplify (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537434044.186 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.186 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.189 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434044.194 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.194 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.195 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537434044.197 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.199 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ -1/8 (pow (sqrt -1) 3))) (+ (* 0 (/ 1/2 (sqrt -1))) (* 0 (sqrt -1)))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434044.200 * [misc]backup-simplify: Simplify (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434044.205 * [misc]backup-simplify: Simplify (+ (* (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) (pow x 2)) (+ (* (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) x) (* (pow x 1/4) (sqrt -1)))) into (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434044.205 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (sqrt (/ 1 x)))) into (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) 1537434044.205 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in (x) around 0 1537434044.205 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537434044.205 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434044.205 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434044.205 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.206 * [misc]taylor: Taking taylor expansion of x in x 1537434044.206 * [misc]backup-simplify: Simplify 0 into 0 1537434044.206 * [misc]backup-simplify: Simplify 1 into 1 1537434044.206 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.206 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.206 * [misc]backup-simplify: Simplify 1 into 1 1537434044.206 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.206 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.207 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434044.207 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.207 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.207 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.207 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.207 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.207 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.207 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.207 * [misc]taylor: Taking taylor expansion of x in x 1537434044.207 * [misc]backup-simplify: Simplify 0 into 0 1537434044.207 * [misc]backup-simplify: Simplify 1 into 1 1537434044.207 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.207 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.207 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.208 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.208 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.208 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537434044.208 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434044.208 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434044.208 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.208 * [misc]taylor: Taking taylor expansion of x in x 1537434044.208 * [misc]backup-simplify: Simplify 0 into 0 1537434044.208 * [misc]backup-simplify: Simplify 1 into 1 1537434044.208 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.208 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.208 * [misc]backup-simplify: Simplify 1 into 1 1537434044.208 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.208 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.209 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434044.209 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.209 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.209 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.209 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.209 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.209 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.209 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.209 * [misc]taylor: Taking taylor expansion of x in x 1537434044.209 * [misc]backup-simplify: Simplify 0 into 0 1537434044.209 * [misc]backup-simplify: Simplify 1 into 1 1537434044.209 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.209 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.210 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.210 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.210 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.210 * [misc]backup-simplify: Simplify (* 0 (pow x -1/4)) into 0 1537434044.210 * [misc]backup-simplify: Simplify 0 into 0 1537434044.211 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.213 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.213 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.214 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537434044.215 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.216 * [misc]backup-simplify: Simplify (+ (* 0 0) (* +nan.0 (pow x -1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.216 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.217 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.221 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.222 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.222 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537434044.224 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.224 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.225 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.225 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434044.226 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.227 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4)))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.227 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.228 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.236 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434044.236 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.237 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537434044.240 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.240 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.240 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.241 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.242 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.243 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4))))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.244 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434044.245 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (pow (/ 1 x) 2)) (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (/ 1 x)) (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))))) into (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537434044.246 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (sqrt (/ 1 (- x))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) 1537434044.246 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in (x) around 0 1537434044.246 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in x 1537434044.246 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434044.246 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434044.246 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434044.246 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.246 * [misc]taylor: Taking taylor expansion of x in x 1537434044.246 * [misc]backup-simplify: Simplify 0 into 0 1537434044.246 * [misc]backup-simplify: Simplify 1 into 1 1537434044.246 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.246 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.246 * [misc]backup-simplify: Simplify 1 into 1 1537434044.247 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.247 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.247 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.247 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.248 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.248 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.248 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.248 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.248 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.248 * [misc]backup-simplify: Simplify -1 into -1 1537434044.248 * [misc]taylor: Taking taylor expansion of x in x 1537434044.248 * [misc]backup-simplify: Simplify 0 into 0 1537434044.248 * [misc]backup-simplify: Simplify 1 into 1 1537434044.248 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.248 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.249 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.249 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.249 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.250 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.251 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.251 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in x 1537434044.251 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537434044.251 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537434044.251 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434044.251 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.251 * [misc]taylor: Taking taylor expansion of x in x 1537434044.251 * [misc]backup-simplify: Simplify 0 into 0 1537434044.251 * [misc]backup-simplify: Simplify 1 into 1 1537434044.251 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.251 * [misc]taylor: Taking taylor expansion of 1 in x 1537434044.251 * [misc]backup-simplify: Simplify 1 into 1 1537434044.251 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434044.252 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.252 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.252 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.252 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.252 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.252 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.252 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.252 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.253 * [misc]backup-simplify: Simplify -1 into -1 1537434044.253 * [misc]taylor: Taking taylor expansion of x in x 1537434044.253 * [misc]backup-simplify: Simplify 0 into 0 1537434044.253 * [misc]backup-simplify: Simplify 1 into 1 1537434044.253 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.253 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.253 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.254 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.254 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.255 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.256 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.256 * [misc]backup-simplify: Simplify (* 0 (sqrt +nan.0)) into 0 1537434044.256 * [misc]backup-simplify: Simplify 0 into 0 1537434044.257 * [misc]backup-simplify: Simplify (+ (* 0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537434044.257 * [misc]backup-simplify: Simplify (- (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537434044.258 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.259 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.261 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434044.262 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.262 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434044.262 * [misc]backup-simplify: Simplify (- 1) into -1 1537434044.263 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.269 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0)))) into (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) 1537434044.270 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) 1537434044.271 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.273 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.281 * [misc]backup-simplify: Simplify (/ (- +nan.0 (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) 1537434044.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.281 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434044.282 * [misc]backup-simplify: Simplify (- 0) into 0 1537434044.283 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.297 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) (+ (* +nan.0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) 1537434044.302 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) 1537434044.309 * [misc]backup-simplify: Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) (/ 1 (- x))) (- (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537434044.309 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1537434044.309 * [misc]backup-simplify: Simplify (sqrt (sqrt x)) into (pow x 1/4) 1537434044.309 * [misc]approximate: Taking taylor expansion of (pow x 1/4) in (x) around 0 1537434044.309 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.309 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.309 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.309 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.309 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.309 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.309 * [misc]taylor: Taking taylor expansion of x in x 1537434044.309 * [misc]backup-simplify: Simplify 0 into 0 1537434044.309 * [misc]backup-simplify: Simplify 1 into 1 1537434044.310 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.310 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.310 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.310 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.310 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.310 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.310 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.310 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.310 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.310 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.310 * [misc]taylor: Taking taylor expansion of x in x 1537434044.310 * [misc]backup-simplify: Simplify 0 into 0 1537434044.310 * [misc]backup-simplify: Simplify 1 into 1 1537434044.310 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.310 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.310 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.310 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.310 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434044.312 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.312 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.312 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537434044.313 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.313 * [misc]backup-simplify: Simplify 0 into 0 1537434044.316 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.316 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.316 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537434044.317 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.317 * [misc]backup-simplify: Simplify 0 into 0 1537434044.322 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434044.322 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.323 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0 1537434044.325 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.325 * [misc]backup-simplify: Simplify 0 into 0 1537434044.334 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434044.335 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.335 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0 1537434044.338 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.338 * [misc]backup-simplify: Simplify 0 into 0 1537434044.354 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434044.354 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.355 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0 1537434044.364 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.364 * [misc]backup-simplify: Simplify 0 into 0 1537434044.395 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434044.395 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.396 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0 1537434044.410 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.410 * [misc]backup-simplify: Simplify 0 into 0 1537434044.410 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434044.411 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 x))) into (pow (/ 1 x) 1/4) 1537434044.411 * [misc]approximate: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1537434044.411 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.411 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.411 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.411 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.411 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.411 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.411 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.411 * [misc]taylor: Taking taylor expansion of x in x 1537434044.411 * [misc]backup-simplify: Simplify 0 into 0 1537434044.411 * [misc]backup-simplify: Simplify 1 into 1 1537434044.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.411 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.412 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.412 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.412 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.412 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.412 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.412 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.412 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.412 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.412 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.412 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.412 * [misc]taylor: Taking taylor expansion of x in x 1537434044.412 * [misc]backup-simplify: Simplify 0 into 0 1537434044.412 * [misc]backup-simplify: Simplify 1 into 1 1537434044.412 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.413 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.413 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.413 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.413 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.413 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1537434044.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.416 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.417 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.417 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537434044.418 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.418 * [misc]backup-simplify: Simplify 0 into 0 1537434044.419 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.424 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.424 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.424 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537434044.427 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.427 * [misc]backup-simplify: Simplify 0 into 0 1537434044.427 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.434 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434044.435 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.435 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537434044.439 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.439 * [misc]backup-simplify: Simplify 0 into 0 1537434044.439 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.451 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434044.452 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.452 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0 1537434044.458 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.458 * [misc]backup-simplify: Simplify 0 into 0 1537434044.459 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.475 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434044.475 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.476 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0 1537434044.481 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.481 * [misc]backup-simplify: Simplify 0 into 0 1537434044.481 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.498 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434044.499 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.499 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0 1537434044.510 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.510 * [misc]backup-simplify: Simplify 0 into 0 1537434044.510 * [misc]backup-simplify: Simplify (pow (/ 1 x) -1/4) into (pow (/ 1 x) -1/4) 1537434044.510 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 (- x)))) into (sqrt (sqrt (/ -1 x))) 1537434044.510 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1537434044.510 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.510 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.510 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.510 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.510 * [misc]backup-simplify: Simplify -1 into -1 1537434044.510 * [misc]taylor: Taking taylor expansion of x in x 1537434044.510 * [misc]backup-simplify: Simplify 0 into 0 1537434044.510 * [misc]backup-simplify: Simplify 1 into 1 1537434044.511 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.511 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.511 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.511 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.512 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.513 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.513 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.513 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.513 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.513 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.513 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.513 * [misc]backup-simplify: Simplify -1 into -1 1537434044.513 * [misc]taylor: Taking taylor expansion of x in x 1537434044.513 * [misc]backup-simplify: Simplify 0 into 0 1537434044.513 * [misc]backup-simplify: Simplify 1 into 1 1537434044.514 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.514 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.514 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.514 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.515 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.516 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.516 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.516 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.517 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1537434044.517 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.518 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.520 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434044.523 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434044.526 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434044.526 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2) 1537434044.526 * [misc]backup-simplify: Simplify (sqrt (sqrt x)) into (pow x 1/4) 1537434044.526 * [misc]approximate: Taking taylor expansion of (pow x 1/4) in (x) around 0 1537434044.526 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.526 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.526 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.526 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.526 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.526 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.526 * [misc]taylor: Taking taylor expansion of x in x 1537434044.526 * [misc]backup-simplify: Simplify 0 into 0 1537434044.526 * [misc]backup-simplify: Simplify 1 into 1 1537434044.527 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.527 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.527 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.527 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.527 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434044.527 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434044.527 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434044.527 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.527 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.527 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434044.527 * [misc]taylor: Taking taylor expansion of x in x 1537434044.527 * [misc]backup-simplify: Simplify 0 into 0 1537434044.527 * [misc]backup-simplify: Simplify 1 into 1 1537434044.527 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.527 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.527 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434044.527 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434044.528 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434044.529 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.529 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.529 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537434044.530 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.530 * [misc]backup-simplify: Simplify 0 into 0 1537434044.533 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.533 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.533 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537434044.534 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.534 * [misc]backup-simplify: Simplify 0 into 0 1537434044.539 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434044.539 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.539 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0 1537434044.541 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.541 * [misc]backup-simplify: Simplify 0 into 0 1537434044.549 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434044.549 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.549 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0 1537434044.552 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.552 * [misc]backup-simplify: Simplify 0 into 0 1537434044.563 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434044.564 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.564 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0 1537434044.573 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.573 * [misc]backup-simplify: Simplify 0 into 0 1537434044.603 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434044.603 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434044.604 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0 1537434044.618 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.618 * [misc]backup-simplify: Simplify 0 into 0 1537434044.618 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434044.618 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 x))) into (pow (/ 1 x) 1/4) 1537434044.618 * [misc]approximate: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1537434044.618 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.618 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.619 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.619 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.619 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.619 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.619 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.619 * [misc]taylor: Taking taylor expansion of x in x 1537434044.619 * [misc]backup-simplify: Simplify 0 into 0 1537434044.619 * [misc]backup-simplify: Simplify 1 into 1 1537434044.619 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.619 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.619 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.619 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.619 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.620 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434044.620 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434044.620 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434044.620 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434044.620 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434044.620 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434044.620 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434044.620 * [misc]taylor: Taking taylor expansion of x in x 1537434044.620 * [misc]backup-simplify: Simplify 0 into 0 1537434044.620 * [misc]backup-simplify: Simplify 1 into 1 1537434044.620 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434044.620 * [misc]backup-simplify: Simplify (log 1) into 0 1537434044.620 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.620 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434044.621 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434044.621 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1537434044.621 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434044.624 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434044.624 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.624 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537434044.626 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434044.626 * [misc]backup-simplify: Simplify 0 into 0 1537434044.626 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.631 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434044.631 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.631 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537434044.633 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.633 * [misc]backup-simplify: Simplify 0 into 0 1537434044.633 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.638 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434044.638 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.638 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537434044.640 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.640 * [misc]backup-simplify: Simplify 0 into 0 1537434044.641 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.648 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434044.648 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.648 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0 1537434044.652 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.652 * [misc]backup-simplify: Simplify 0 into 0 1537434044.652 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.663 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434044.663 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.663 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0 1537434044.670 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434044.670 * [misc]backup-simplify: Simplify 0 into 0 1537434044.671 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.700 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434044.700 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434044.700 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0 1537434044.708 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434044.708 * [misc]backup-simplify: Simplify 0 into 0 1537434044.709 * [misc]backup-simplify: Simplify (pow (/ 1 x) -1/4) into (pow (/ 1 x) -1/4) 1537434044.709 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 (- x)))) into (sqrt (sqrt (/ -1 x))) 1537434044.709 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1537434044.709 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.709 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.709 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.709 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.709 * [misc]backup-simplify: Simplify -1 into -1 1537434044.709 * [misc]taylor: Taking taylor expansion of x in x 1537434044.709 * [misc]backup-simplify: Simplify 0 into 0 1537434044.709 * [misc]backup-simplify: Simplify 1 into 1 1537434044.709 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.709 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.709 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.710 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.710 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.712 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.712 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.712 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434044.712 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434044.712 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434044.712 * [misc]taylor: Taking taylor expansion of -1 in x 1537434044.712 * [misc]backup-simplify: Simplify -1 into -1 1537434044.712 * [misc]taylor: Taking taylor expansion of x in x 1537434044.712 * [misc]backup-simplify: Simplify 0 into 0 1537434044.712 * [misc]backup-simplify: Simplify 1 into 1 1537434044.712 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434044.712 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434044.713 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434044.713 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.713 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434044.713 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434044.714 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434044.714 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434044.714 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1537434044.714 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434044.715 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434044.716 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434044.718 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434044.721 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434044.721 * * * [misc]progress: simplifying candidates 1537434044.721 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1537434044.721 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537434044.722 * * [misc]simplify: iters left: 6 (6 enodes) 1537434044.724 * * [misc]simplify: iters left: 5 (15 enodes) 1537434044.727 * * [misc]simplify: iters left: 4 (23 enodes) 1537434044.732 * * [misc]simplify: iters left: 3 (49 enodes) 1537434044.742 * * [misc]simplify: iters left: 2 (65 enodes) 1537434044.759 * * [misc]simplify: iters left: 1 (66 enodes) 1537434044.770 * [exit]simplify: Simplified to (- (* x x) x) 1537434044.770 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1537434044.771 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1537434044.771 * [enter]simplify: Simplifying (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537434044.772 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.776 * * [misc]simplify: iters left: 5 (17 enodes) 1537434044.781 * * [misc]simplify: iters left: 4 (19 enodes) 1537434044.785 * * [misc]simplify: iters left: 3 (20 enodes) 1537434044.790 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1537434044.790 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1537434044.790 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1537434044.790 * [enter]simplify: Simplifying (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537434044.791 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.796 * * [misc]simplify: iters left: 5 (17 enodes) 1537434044.801 * * [misc]simplify: iters left: 4 (19 enodes) 1537434044.806 * * [misc]simplify: iters left: 3 (20 enodes) 1537434044.811 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1537434044.811 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1537434044.811 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1537434044.811 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1537434044.811 * [enter]simplify: Simplifying (+ (+ (log (sqrt (- x 1))) (log (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) 1537434044.812 * * [misc]simplify: iters left: 6 (10 enodes) 1537434044.817 * * [misc]simplify: iters left: 5 (19 enodes) 1537434044.822 * * [misc]simplify: iters left: 4 (21 enodes) 1537434044.829 * [exit]simplify: Simplified to (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))) 1537434044.829 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))))) 1537434044.829 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1537434044.830 * [enter]simplify: Simplifying (+ (log (* (sqrt (- x 1)) (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) 1537434044.833 * * [misc]simplify: iters left: 6 (10 enodes) 1537434044.837 * * [misc]simplify: iters left: 5 (19 enodes) 1537434044.843 * * [misc]simplify: iters left: 4 (24 enodes) 1537434044.849 * * [misc]simplify: iters left: 3 (25 enodes) 1537434044.857 * [exit]simplify: Simplified to (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))) 1537434044.857 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))))) 1537434044.857 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1537434044.857 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1537434044.857 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1537434044.858 * [enter]simplify: Simplifying (* (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434044.859 * * [misc]simplify: iters left: 6 (12 enodes) 1537434044.866 * * [misc]simplify: iters left: 5 (29 enodes) 1537434044.885 * * [misc]simplify: iters left: 4 (86 enodes) 1537434044.950 * * [misc]simplify: iters left: 3 (224 enodes) 1537434045.210 * [exit]simplify: Simplified to (* (* x (+ x -1)) (* (sqrt x) (sqrt (+ x -1)))) 1537434045.210 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* x (+ x -1)) (* (sqrt x) (sqrt (+ x -1)))))) 1537434045.210 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1537434045.211 * [enter]simplify: Simplifying (* (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (sqrt (- x 1)) (sqrt (sqrt x)))) (* (sqrt (- x 1)) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434045.211 * * [misc]simplify: iters left: 6 (12 enodes) 1537434045.216 * * [misc]simplify: iters left: 5 (31 enodes) 1537434045.225 * * [misc]simplify: iters left: 4 (82 enodes) 1537434045.274 * * [misc]simplify: iters left: 3 (214 enodes) 1537434045.460 * * [misc]simplify: iters left: 2 (376 enodes) 1537434045.776 * [exit]simplify: Simplified to (* (+ x -1) (* (sqrt (+ x -1)) (* (sqrt x) x))) 1537434045.776 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (+ x -1) (* (sqrt (+ x -1)) (* (sqrt x) x))))) 1537434045.776 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1537434045.777 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1537434045.777 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1537434045.777 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537434045.777 * * [misc]simplify: iters left: 6 (6 enodes) 1537434045.780 * * [misc]simplify: iters left: 5 (15 enodes) 1537434045.782 * * [misc]simplify: iters left: 4 (23 enodes) 1537434045.788 * * [misc]simplify: iters left: 3 (49 enodes) 1537434045.801 * * [misc]simplify: iters left: 2 (65 enodes) 1537434045.818 * * [misc]simplify: iters left: 1 (66 enodes) 1537434045.831 * [exit]simplify: Simplified to (- (* x x) x) 1537434045.831 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1537434045.831 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1537434045.831 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1537434045.831 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1537434045.832 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt x))) 1537434045.832 * * [misc]simplify: iters left: 3 (4 enodes) 1537434045.833 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt x))) 1537434045.833 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x))))) 1537434045.834 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1537434045.834 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt x))) 1537434045.834 * * [misc]simplify: iters left: 3 (4 enodes) 1537434045.836 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt x))) 1537434045.836 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x))))) 1537434045.836 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1537434045.836 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434045.836 * * [misc]simplify: iters left: 3 (4 enodes) 1537434045.838 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434045.838 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537434045.838 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1537434045.838 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434045.838 * * [misc]simplify: iters left: 2 (3 enodes) 1537434045.839 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434045.839 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt 1)) (sqrt (sqrt x)))) 1537434045.839 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1537434045.840 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434045.840 * * [misc]simplify: iters left: 3 (4 enodes) 1537434045.841 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434045.841 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537434045.841 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1537434045.842 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434045.842 * * [misc]simplify: iters left: 2 (3 enodes) 1537434045.843 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434045.843 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) 1) (sqrt (sqrt x)))) 1537434045.843 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1537434045.843 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537434045.844 * * [misc]simplify: iters left: 3 (4 enodes) 1537434045.846 * * [misc]simplify: iters left: 2 (9 enodes) 1537434045.848 * * [misc]simplify: iters left: 1 (10 enodes) 1537434045.851 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537434045.851 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1537434045.851 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1537434045.851 * [enter]simplify: Simplifying (* (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537434045.852 * * [misc]simplify: iters left: 6 (11 enodes) 1537434045.859 * * [misc]simplify: iters left: 5 (25 enodes) 1537434045.866 * * [misc]simplify: iters left: 4 (27 enodes) 1537434045.873 * * [misc]simplify: iters left: 3 (30 enodes) 1537434045.879 * * [misc]simplify: iters left: 2 (32 enodes) 1537434045.887 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 (pow x 3)))) 1537434045.887 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ -1 (pow x 3)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1537434045.887 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1537434045.887 * [enter]simplify: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537434045.888 * * [misc]simplify: iters left: 6 (10 enodes) 1537434045.893 * * [misc]simplify: iters left: 5 (19 enodes) 1537434045.899 * * [misc]simplify: iters left: 4 (23 enodes) 1537434045.905 * * [misc]simplify: iters left: 3 (27 enodes) 1537434045.911 * * [misc]simplify: iters left: 2 (43 enodes) 1537434045.922 * * [misc]simplify: iters left: 1 (68 enodes) 1537434045.949 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 (* x x)))) 1537434045.949 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ -1 (* x x)))) (sqrt (+ x 1)))) 1537434045.949 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1537434045.950 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1537434045.950 * [enter]simplify: Simplifying (* (- x 1) (sqrt x)) 1537434045.950 * * [misc]simplify: iters left: 4 (5 enodes) 1537434045.952 * * [misc]simplify: iters left: 3 (11 enodes) 1537434045.954 * * [misc]simplify: iters left: 2 (18 enodes) 1537434045.957 * * [misc]simplify: iters left: 1 (23 enodes) 1537434045.960 * [exit]simplify: Simplified to (* (+ x -1) (sqrt x)) 1537434045.960 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (pow (* (+ x -1) (sqrt x)) 1/2) (sqrt (sqrt x)))) 1537434045.960 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1537434045.960 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (sqrt x))) 1537434045.960 * * [misc]simplify: iters left: 5 (7 enodes) 1537434045.963 * * [misc]simplify: iters left: 4 (13 enodes) 1537434045.964 * * [misc]simplify: iters left: 3 (14 enodes) 1537434045.966 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt (sqrt x))) 1537434045.966 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (pow (* (sqrt (+ -1 x)) (sqrt (sqrt x))) 1) (sqrt (sqrt x)))) 1537434045.966 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1537434045.966 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1537434045.966 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt (sqrt x)))) 1537434045.967 * * [misc]simplify: iters left: 6 (9 enodes) 1537434045.969 * * [misc]simplify: iters left: 5 (15 enodes) 1537434045.971 * * [misc]simplify: iters left: 4 (16 enodes) 1537434045.973 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt x))) (log (sqrt (+ -1 x)))) 1537434045.973 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (+ (log (sqrt (sqrt x))) (log (sqrt (+ -1 x))))) (sqrt (sqrt x)))) 1537434045.973 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1537434045.973 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1537434045.973 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1537434045.973 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434045.974 * * [misc]simplify: iters left: 6 (11 enodes) 1537434045.979 * * [misc]simplify: iters left: 5 (23 enodes) 1537434045.990 * * [misc]simplify: iters left: 4 (50 enodes) 1537434046.015 * * [misc]simplify: iters left: 3 (98 enodes) 1537434046.076 * * [misc]simplify: iters left: 2 (201 enodes) 1537434046.199 * * [misc]simplify: iters left: 1 (395 enodes) 1537434046.379 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (* (sqrt (sqrt x)) (* (+ -1 x) (sqrt x)))) 1537434046.379 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (* (sqrt (+ -1 x)) (* (sqrt (sqrt x)) (* (+ -1 x) (sqrt x))))) (sqrt (sqrt x)))) 1537434046.379 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1537434046.379 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1537434046.379 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1537434046.380 * [enter]simplify: Simplifying (* (- x 1) (sqrt x)) 1537434046.380 * * [misc]simplify: iters left: 4 (5 enodes) 1537434046.384 * * [misc]simplify: iters left: 3 (11 enodes) 1537434046.388 * * [misc]simplify: iters left: 2 (18 enodes) 1537434046.394 * * [misc]simplify: iters left: 1 (23 enodes) 1537434046.400 * [exit]simplify: Simplified to (* (+ x -1) (sqrt x)) 1537434046.400 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (sqrt (* (+ x -1) (sqrt x))) (sqrt (sqrt x)))) 1537434046.400 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1537434046.400 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1537434046.400 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1537434046.400 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt x))) 1537434046.401 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.402 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt x))) 1537434046.402 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.402 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1537434046.403 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt x))) 1537434046.403 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.404 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt x))) 1537434046.404 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.404 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1537434046.405 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434046.405 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.407 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434046.407 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.407 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1537434046.407 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434046.407 * * [misc]simplify: iters left: 2 (3 enodes) 1537434046.408 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434046.408 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434046.408 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1537434046.408 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434046.408 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.409 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434046.409 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.409 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1537434046.409 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434046.409 * * [misc]simplify: iters left: 2 (3 enodes) 1537434046.410 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434046.410 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) 1) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434046.410 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1537434046.410 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1537434046.410 * * [misc]simplify: iters left: 6 (6 enodes) 1537434046.412 * * [misc]simplify: iters left: 5 (11 enodes) 1537434046.414 * * [misc]simplify: iters left: 4 (12 enodes) 1537434046.415 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1537434046.415 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.415 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1537434046.416 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1537434046.416 * * [misc]simplify: iters left: 6 (6 enodes) 1537434046.418 * * [misc]simplify: iters left: 5 (12 enodes) 1537434046.420 * * [misc]simplify: iters left: 4 (13 enodes) 1537434046.421 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1537434046.421 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.421 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1537434046.421 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537434046.422 * * [misc]simplify: iters left: 4 (5 enodes) 1537434046.423 * * [misc]simplify: iters left: 3 (10 enodes) 1537434046.426 * * [misc]simplify: iters left: 2 (11 enodes) 1537434046.428 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537434046.428 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.428 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1537434046.428 * [enter]simplify: Simplifying (sqrt 1) 1537434046.428 * * [misc]simplify: iters left: 1 (2 enodes) 1537434046.429 * [exit]simplify: Simplified to 1 1537434046.429 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* 1 (* (sqrt (- x 1)) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.429 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1537434046.429 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537434046.430 * * [misc]simplify: iters left: 4 (5 enodes) 1537434046.431 * * [misc]simplify: iters left: 3 (10 enodes) 1537434046.432 * * [misc]simplify: iters left: 2 (11 enodes) 1537434046.434 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537434046.434 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.434 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1537434046.434 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1537434046.434 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt (sqrt x))) 1537434046.434 * * [misc]simplify: iters left: 6 (10 enodes) 1537434046.438 * * [misc]simplify: iters left: 5 (21 enodes) 1537434046.441 * * [misc]simplify: iters left: 4 (22 enodes) 1537434046.447 * * [misc]simplify: iters left: 3 (24 enodes) 1537434046.452 * * [misc]simplify: iters left: 2 (26 enodes) 1537434046.457 * [exit]simplify: Simplified to (* (sqrt (+ -1 (pow x 3))) (sqrt (sqrt x))) 1537434046.457 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (sqrt (+ -1 (pow x 3))) (sqrt (sqrt x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt x)))) 1537434046.457 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1537434046.457 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (sqrt x))) 1537434046.458 * * [misc]simplify: iters left: 6 (9 enodes) 1537434046.460 * * [misc]simplify: iters left: 5 (15 enodes) 1537434046.462 * * [misc]simplify: iters left: 4 (18 enodes) 1537434046.465 * * [misc]simplify: iters left: 3 (21 enodes) 1537434046.469 * * [misc]simplify: iters left: 2 (37 enodes) 1537434046.480 * * [misc]simplify: iters left: 1 (62 enodes) 1537434046.498 * [exit]simplify: Simplified to (* (sqrt (sqrt x)) (sqrt (- (* x x) 1))) 1537434046.498 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (sqrt (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ x 1))) (sqrt (sqrt x)))) 1537434046.498 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1537434046.498 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1537434046.498 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1537434046.498 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1537434046.499 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1537434046.499 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1537434046.499 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1537434046.499 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1537434046.499 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) 1537434046.499 * * [misc]simplify: iters left: 5 (5 enodes) 1537434046.500 * * [misc]simplify: iters left: 4 (6 enodes) 1537434046.501 * [exit]simplify: Simplified to (fabs (cbrt (sqrt x))) 1537434046.501 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x)))))) 1537434046.501 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1537434046.501 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434046.502 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.502 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434046.502 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))))) 1537434046.502 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1537434046.502 * [enter]simplify: Simplifying (sqrt 1) 1537434046.503 * * [misc]simplify: iters left: 1 (2 enodes) 1537434046.503 * [exit]simplify: Simplified to 1 1537434046.504 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* 1 (sqrt (sqrt x))))) 1537434046.504 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1537434046.504 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1537434046.504 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434046.504 * * [misc]simplify: iters left: 2 (3 enodes) 1537434046.504 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434046.504 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (fabs (sqrt (sqrt x))))) 1537434046.504 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1537434046.505 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1537434046.505 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) 1537434046.505 * * [misc]simplify: iters left: 5 (5 enodes) 1537434046.506 * * [misc]simplify: iters left: 4 (6 enodes) 1537434046.507 * [exit]simplify: Simplified to (fabs (cbrt (sqrt x))) 1537434046.507 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))))) (sqrt (sqrt x)))) 1537434046.507 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1537434046.507 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434046.509 * * [misc]simplify: iters left: 3 (4 enodes) 1537434046.510 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434046.510 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (sqrt (sqrt x)))) 1537434046.510 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1537434046.510 * [enter]simplify: Simplifying (sqrt 1) 1537434046.510 * * [misc]simplify: iters left: 1 (2 enodes) 1537434046.511 * [exit]simplify: Simplified to 1 1537434046.511 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.511 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1537434046.511 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1537434046.511 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434046.512 * * [misc]simplify: iters left: 2 (3 enodes) 1537434046.512 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434046.512 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (fabs (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434046.512 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1537434046.512 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1537434046.512 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537434046.512 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434046.512 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1537434046.513 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434046.513 * * [misc]simplify: iters left: 6 (8 enodes) 1537434046.516 * * [misc]simplify: iters left: 5 (18 enodes) 1537434046.520 * * [misc]simplify: iters left: 4 (29 enodes) 1537434046.528 * * [misc]simplify: iters left: 3 (55 enodes) 1537434046.543 * * [misc]simplify: iters left: 2 (77 enodes) 1537434046.566 * * [misc]simplify: iters left: 1 (98 enodes) 1537434046.598 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1537434046.598 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1537434046.598 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1537434046.598 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434046.598 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434046.598 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1537434046.598 * [enter]simplify: Simplifying (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434046.600 * * [misc]simplify: iters left: 6 (25 enodes) 1537434046.606 * * [misc]simplify: iters left: 5 (48 enodes) 1537434046.626 * * [misc]simplify: iters left: 4 (124 enodes) 1537434046.731 * * [misc]simplify: iters left: 3 (293 enodes) 1537434047.133 * [exit]simplify: Simplified to (- (+ (* (pow x 1/4) (sqrt -1)) (* (/ 1/2 (sqrt -1)) (pow (pow x 5) 1/4))) (* (pow (pow x 9) 1/4) (/ -1/8 (sqrt -1)))) 1537434047.133 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- (+ (* (pow x 1/4) (sqrt -1)) (* (/ 1/2 (sqrt -1)) (pow (pow x 5) 1/4))) (* (pow (pow x 9) 1/4) (/ -1/8 (sqrt -1)))) (sqrt (sqrt x)))) 1537434047.133 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1537434047.133 * [enter]simplify: Simplifying (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537434047.133 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537434047.134 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1537434047.134 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537434047.134 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537434047.134 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1537434047.134 * [enter]simplify: Simplifying (pow x 1/4) 1537434047.134 * * [misc]simplify: iters left: 1 (3 enodes) 1537434047.135 * [exit]simplify: Simplified to (pow x 1/4) 1537434047.135 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (pow x 1/4))) 1537434047.135 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1537434047.135 * [enter]simplify: Simplifying (pow (/ 1 x) -1/4) 1537434047.135 * * [misc]simplify: iters left: 3 (5 enodes) 1537434047.136 * * [misc]simplify: iters left: 2 (7 enodes) 1537434047.137 * [exit]simplify: Simplified to (pow (/ 1 x) -1/4) 1537434047.137 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) 1537434047.137 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1537434047.137 * [enter]simplify: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434047.137 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) +nan.0)) 1537434047.137 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1537434047.137 * [enter]simplify: Simplifying (pow x 1/4) 1537434047.137 * * [misc]simplify: iters left: 1 (3 enodes) 1537434047.138 * [exit]simplify: Simplified to (pow x 1/4) 1537434047.138 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) (pow x 1/4)) (sqrt (sqrt x)))) 1537434047.138 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1537434047.138 * [enter]simplify: Simplifying (pow (/ 1 x) -1/4) 1537434047.138 * * [misc]simplify: iters left: 3 (5 enodes) 1537434047.139 * * [misc]simplify: iters left: 2 (7 enodes) 1537434047.140 * [exit]simplify: Simplified to (pow (/ 1 x) -1/4) 1537434047.140 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) 1537434047.140 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1537434047.140 * [enter]simplify: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434047.140 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) +nan.0) (sqrt (sqrt x)))) 1537434047.141 * * * [misc]progress: adding candidates to table 1537434048.399 * * [misc]progress: iteration 4 / 4 1537434048.399 * * * [misc]progress: picking best candidate 1537434048.407 * * * * [misc]pick: Picked # 1537434048.407 * * * [misc]progress: localizing error 1537434048.426 * * * [misc]progress: generating rewritten candidates 1537434048.426 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1537434048.441 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1537434048.501 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1537434048.544 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1537434048.549 * * * [misc]progress: generating series expansions 1537434048.549 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1537434048.550 * [misc]backup-simplify: Simplify (sqrt (* (- x 1) (sqrt x))) into (* (pow x 1/4) (sqrt (- x 1))) 1537434048.550 * [misc]approximate: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in (x) around 0 1537434048.550 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537434048.550 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434048.550 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434048.550 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434048.550 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.550 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.550 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434048.550 * [misc]taylor: Taking taylor expansion of x in x 1537434048.550 * [misc]backup-simplify: Simplify 0 into 0 1537434048.550 * [misc]backup-simplify: Simplify 1 into 1 1537434048.551 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.551 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.551 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434048.551 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434048.551 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434048.551 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.551 * [misc]taylor: Taking taylor expansion of x in x 1537434048.551 * [misc]backup-simplify: Simplify 0 into 0 1537434048.551 * [misc]backup-simplify: Simplify 1 into 1 1537434048.551 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.551 * [misc]backup-simplify: Simplify 1 into 1 1537434048.552 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.552 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.552 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434048.552 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.552 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.553 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434048.553 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537434048.553 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434048.553 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434048.553 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434048.553 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.553 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.553 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434048.553 * [misc]taylor: Taking taylor expansion of x in x 1537434048.553 * [misc]backup-simplify: Simplify 0 into 0 1537434048.553 * [misc]backup-simplify: Simplify 1 into 1 1537434048.553 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.554 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.554 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434048.554 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434048.554 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434048.554 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.554 * [misc]taylor: Taking taylor expansion of x in x 1537434048.554 * [misc]backup-simplify: Simplify 0 into 0 1537434048.554 * [misc]backup-simplify: Simplify 1 into 1 1537434048.554 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.554 * [misc]backup-simplify: Simplify 1 into 1 1537434048.554 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.554 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.554 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434048.555 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.555 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.555 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434048.556 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537434048.556 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537434048.559 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434048.559 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.559 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537434048.560 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434048.561 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ 1/2 (sqrt -1))) (* 0 (sqrt -1))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537434048.561 * [misc]backup-simplify: Simplify (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537434048.562 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.562 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.568 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434048.574 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434048.574 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.574 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537434048.576 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.578 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ -1/8 (pow (sqrt -1) 3))) (+ (* 0 (/ 1/2 (sqrt -1))) (* 0 (sqrt -1)))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434048.580 * [misc]backup-simplify: Simplify (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434048.584 * [misc]backup-simplify: Simplify (+ (* (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) (pow x 2)) (+ (* (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) x) (* (pow x 1/4) (sqrt -1)))) into (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434048.585 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 x) 1) (sqrt (/ 1 x)))) into (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) 1537434048.585 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in (x) around 0 1537434048.585 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537434048.585 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434048.585 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.585 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.585 * [misc]taylor: Taking taylor expansion of x in x 1537434048.585 * [misc]backup-simplify: Simplify 0 into 0 1537434048.585 * [misc]backup-simplify: Simplify 1 into 1 1537434048.585 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.585 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.585 * [misc]backup-simplify: Simplify 1 into 1 1537434048.585 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.586 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.586 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.586 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434048.586 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434048.586 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434048.586 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.586 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.586 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434048.586 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.586 * [misc]taylor: Taking taylor expansion of x in x 1537434048.586 * [misc]backup-simplify: Simplify 0 into 0 1537434048.586 * [misc]backup-simplify: Simplify 1 into 1 1537434048.586 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.587 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.587 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.587 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434048.587 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434048.587 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537434048.587 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434048.587 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.587 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.587 * [misc]taylor: Taking taylor expansion of x in x 1537434048.587 * [misc]backup-simplify: Simplify 0 into 0 1537434048.587 * [misc]backup-simplify: Simplify 1 into 1 1537434048.587 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.587 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.587 * [misc]backup-simplify: Simplify 1 into 1 1537434048.588 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.588 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.588 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.588 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434048.588 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434048.588 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434048.588 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.588 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.588 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434048.588 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.589 * [misc]taylor: Taking taylor expansion of x in x 1537434048.589 * [misc]backup-simplify: Simplify 0 into 0 1537434048.589 * [misc]backup-simplify: Simplify 1 into 1 1537434048.589 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.589 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.589 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.589 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434048.589 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434048.590 * [misc]backup-simplify: Simplify (* 0 (pow x -1/4)) into 0 1537434048.590 * [misc]backup-simplify: Simplify 0 into 0 1537434048.590 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.593 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434048.593 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.593 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537434048.594 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434048.595 * [misc]backup-simplify: Simplify (+ (* 0 0) (* +nan.0 (pow x -1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.596 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.596 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.601 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434048.601 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.601 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537434048.603 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.603 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.604 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.604 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.604 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.605 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4)))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.605 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.606 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.610 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434048.610 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.610 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537434048.613 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434048.613 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.613 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.613 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.614 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.614 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4))))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.615 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537434048.616 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (pow (/ 1 x) 2)) (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (/ 1 x)) (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))))) into (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537434048.616 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 (- x)) 1) (sqrt (/ 1 (- x))))) into (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) 1537434048.616 * [misc]approximate: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) in (x) around 0 1537434048.616 * [misc]taylor: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.616 * [misc]backup-simplify: Simplify -1 into -1 1537434048.616 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of x in x 1537434048.616 * [misc]backup-simplify: Simplify 0 into 0 1537434048.616 * [misc]backup-simplify: Simplify 1 into 1 1537434048.616 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.616 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.616 * [misc]backup-simplify: Simplify 1 into 1 1537434048.616 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.616 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.616 * [misc]backup-simplify: Simplify -1 into -1 1537434048.616 * [misc]taylor: Taking taylor expansion of x in x 1537434048.616 * [misc]backup-simplify: Simplify 0 into 0 1537434048.616 * [misc]backup-simplify: Simplify 1 into 1 1537434048.617 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.617 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.617 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.617 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.617 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.617 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434048.617 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.618 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434048.618 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0) 1537434048.618 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1537434048.618 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.619 * [misc]backup-simplify: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 1537434048.619 * [misc]taylor: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.619 * [misc]backup-simplify: Simplify -1 into -1 1537434048.619 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of x in x 1537434048.619 * [misc]backup-simplify: Simplify 0 into 0 1537434048.619 * [misc]backup-simplify: Simplify 1 into 1 1537434048.619 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.619 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.619 * [misc]backup-simplify: Simplify 1 into 1 1537434048.619 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.619 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.619 * [misc]backup-simplify: Simplify -1 into -1 1537434048.619 * [misc]taylor: Taking taylor expansion of x in x 1537434048.619 * [misc]backup-simplify: Simplify 0 into 0 1537434048.619 * [misc]backup-simplify: Simplify 1 into 1 1537434048.619 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.619 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.620 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.620 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.620 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.620 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434048.620 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.620 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434048.620 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0) 1537434048.621 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1537434048.621 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.622 * [misc]backup-simplify: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 1537434048.622 * [misc]backup-simplify: Simplify 0 into 0 1537434048.622 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.623 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.624 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.624 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.624 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.625 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0) 1537434048.626 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0) 1537434048.627 * [misc]backup-simplify: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.627 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.628 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.629 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.629 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.630 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.631 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0) 1537434048.632 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0) 1537434048.633 * [misc]backup-simplify: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.633 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.634 * [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))))) 1537434048.634 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1537434048.634 * [misc]backup-simplify: Simplify (* (sqrt (* (- x 1) (sqrt x))) (sqrt (sqrt x))) into (sqrt (* x (- x 1))) 1537434048.634 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1537434048.634 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434048.634 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434048.634 * [misc]taylor: Taking taylor expansion of x in x 1537434048.634 * [misc]backup-simplify: Simplify 0 into 0 1537434048.634 * [misc]backup-simplify: Simplify 1 into 1 1537434048.634 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.634 * [misc]taylor: Taking taylor expansion of x in x 1537434048.634 * [misc]backup-simplify: Simplify 0 into 0 1537434048.634 * [misc]backup-simplify: Simplify 1 into 1 1537434048.635 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.635 * [misc]backup-simplify: Simplify 1 into 1 1537434048.635 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.635 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.635 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434048.635 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.636 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.636 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434048.636 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.636 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.636 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537434048.636 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537434048.636 * [misc]taylor: Taking taylor expansion of x in x 1537434048.637 * [misc]backup-simplify: Simplify 0 into 0 1537434048.637 * [misc]backup-simplify: Simplify 1 into 1 1537434048.637 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.637 * [misc]taylor: Taking taylor expansion of x in x 1537434048.637 * [misc]backup-simplify: Simplify 0 into 0 1537434048.637 * [misc]backup-simplify: Simplify 1 into 1 1537434048.637 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.637 * [misc]backup-simplify: Simplify 1 into 1 1537434048.637 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.637 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.637 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434048.637 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.638 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.638 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537434048.638 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.638 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.639 * [misc]backup-simplify: Simplify 0 into 0 1537434048.639 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.639 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.639 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.639 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1537434048.641 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.641 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.641 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.641 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.641 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1537434048.643 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.643 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434048.643 * [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))))))) 1537434048.644 * [misc]backup-simplify: Simplify (* (sqrt (* (- (/ 1 x) 1) (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) into (sqrt (/ (- (/ 1 x) 1) x)) 1537434048.644 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1537434048.644 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434048.644 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434048.644 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.644 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.644 * [misc]taylor: Taking taylor expansion of x in x 1537434048.644 * [misc]backup-simplify: Simplify 0 into 0 1537434048.644 * [misc]backup-simplify: Simplify 1 into 1 1537434048.644 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.644 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.644 * [misc]backup-simplify: Simplify 1 into 1 1537434048.645 * [misc]taylor: Taking taylor expansion of x in x 1537434048.645 * [misc]backup-simplify: Simplify 0 into 0 1537434048.645 * [misc]backup-simplify: Simplify 1 into 1 1537434048.645 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.645 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.645 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434048.645 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.646 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.646 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.646 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434048.646 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434048.646 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537434048.646 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537434048.646 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.646 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.646 * [misc]taylor: Taking taylor expansion of x in x 1537434048.646 * [misc]backup-simplify: Simplify 0 into 0 1537434048.647 * [misc]backup-simplify: Simplify 1 into 1 1537434048.647 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.647 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.647 * [misc]backup-simplify: Simplify 1 into 1 1537434048.647 * [misc]taylor: Taking taylor expansion of x in x 1537434048.647 * [misc]backup-simplify: Simplify 0 into 0 1537434048.647 * [misc]backup-simplify: Simplify 1 into 1 1537434048.647 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.647 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.647 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537434048.648 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.648 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.648 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.648 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537434048.648 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537434048.649 * [misc]backup-simplify: Simplify 1 into 1 1537434048.649 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434048.649 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.649 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.649 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.650 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1537434048.651 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537434048.651 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537434048.652 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434048.652 * [misc]backup-simplify: Simplify (* (sqrt (* (- (/ 1 (- x)) 1) (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) into (* (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) (sqrt (sqrt (/ -1 x)))) 1537434048.652 * [misc]approximate: Taking taylor expansion of (* (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) (sqrt (sqrt (/ -1 x)))) in (x) around 0 1537434048.652 * [misc]taylor: Taking taylor expansion of (* (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) (sqrt (sqrt (/ -1 x)))) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.652 * [misc]backup-simplify: Simplify -1 into -1 1537434048.652 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.652 * [misc]taylor: Taking taylor expansion of x in x 1537434048.652 * [misc]backup-simplify: Simplify 0 into 0 1537434048.652 * [misc]backup-simplify: Simplify 1 into 1 1537434048.653 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.653 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.653 * [misc]backup-simplify: Simplify 1 into 1 1537434048.653 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.653 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.653 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.653 * [misc]backup-simplify: Simplify -1 into -1 1537434048.653 * [misc]taylor: Taking taylor expansion of x in x 1537434048.653 * [misc]backup-simplify: Simplify 0 into 0 1537434048.653 * [misc]backup-simplify: Simplify 1 into 1 1537434048.653 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.653 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.654 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.654 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.654 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.655 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434048.655 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.655 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434048.655 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0) 1537434048.656 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1537434048.656 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.656 * [misc]backup-simplify: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 1537434048.656 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434048.656 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.656 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.656 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.656 * [misc]backup-simplify: Simplify -1 into -1 1537434048.656 * [misc]taylor: Taking taylor expansion of x in x 1537434048.656 * [misc]backup-simplify: Simplify 0 into 0 1537434048.656 * [misc]backup-simplify: Simplify 1 into 1 1537434048.657 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.657 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.657 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.657 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434048.657 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.658 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.659 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434048.659 * [misc]taylor: Taking taylor expansion of (* (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) (sqrt (sqrt (/ -1 x)))) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x))))) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.659 * [misc]backup-simplify: Simplify -1 into -1 1537434048.659 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of x in x 1537434048.659 * [misc]backup-simplify: Simplify 0 into 0 1537434048.659 * [misc]backup-simplify: Simplify 1 into 1 1537434048.659 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.659 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.659 * [misc]backup-simplify: Simplify 1 into 1 1537434048.659 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.659 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.659 * [misc]backup-simplify: Simplify -1 into -1 1537434048.659 * [misc]taylor: Taking taylor expansion of x in x 1537434048.659 * [misc]backup-simplify: Simplify 0 into 0 1537434048.659 * [misc]backup-simplify: Simplify 1 into 1 1537434048.659 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.659 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.659 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.660 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.660 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.660 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434048.660 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.660 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434048.660 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0) 1537434048.661 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1537434048.661 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.661 * [misc]backup-simplify: Simplify (/ (- +nan.0) (* 2 (sqrt 0))) into +nan.0 1537434048.661 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434048.661 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.661 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.661 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.661 * [misc]backup-simplify: Simplify -1 into -1 1537434048.661 * [misc]taylor: Taking taylor expansion of x in x 1537434048.661 * [misc]backup-simplify: Simplify 0 into 0 1537434048.661 * [misc]backup-simplify: Simplify 1 into 1 1537434048.661 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.662 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.662 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.662 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434048.662 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.663 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.663 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434048.663 * [misc]backup-simplify: Simplify (* 0 (sqrt +nan.0)) into 0 1537434048.663 * [misc]backup-simplify: Simplify 0 into 0 1537434048.664 * [misc]backup-simplify: Simplify (+ (* 0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537434048.664 * [misc]backup-simplify: Simplify (- (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537434048.664 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.665 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.666 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434048.667 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.667 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.668 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.668 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.668 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0) 1537434048.669 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0) 1537434048.670 * [misc]backup-simplify: Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.673 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0)))) into (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) 1537434048.674 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) 1537434048.674 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.675 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.681 * [misc]backup-simplify: Simplify (/ (- +nan.0 (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) 1537434048.681 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.682 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.682 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.683 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0) 1537434048.683 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0) 1537434048.684 * [misc]backup-simplify: Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.694 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) (+ (* +nan.0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) 1537434048.701 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) 1537434048.709 * [misc]backup-simplify: Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) (/ 1 (- x))) (- (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537434048.710 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1537434048.710 * [misc]backup-simplify: Simplify (* (- x 1) (sqrt x)) into (* (sqrt x) (- x 1)) 1537434048.710 * [misc]approximate: Taking taylor expansion of (* (sqrt x) (- x 1)) in (x) around 0 1537434048.710 * [misc]taylor: Taking taylor expansion of (* (sqrt x) (- x 1)) in x 1537434048.710 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1537434048.710 * [misc]taylor: Taking taylor expansion of x in x 1537434048.710 * [misc]backup-simplify: Simplify 0 into 0 1537434048.710 * [misc]backup-simplify: Simplify 1 into 1 1537434048.710 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.711 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.711 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.711 * [misc]taylor: Taking taylor expansion of x in x 1537434048.711 * [misc]backup-simplify: Simplify 0 into 0 1537434048.711 * [misc]backup-simplify: Simplify 1 into 1 1537434048.711 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.711 * [misc]backup-simplify: Simplify 1 into 1 1537434048.711 * [misc]taylor: Taking taylor expansion of (* (sqrt x) (- x 1)) in x 1537434048.711 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1537434048.711 * [misc]taylor: Taking taylor expansion of x in x 1537434048.711 * [misc]backup-simplify: Simplify 0 into 0 1537434048.711 * [misc]backup-simplify: Simplify 1 into 1 1537434048.711 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.712 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.712 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434048.712 * [misc]taylor: Taking taylor expansion of x in x 1537434048.712 * [misc]backup-simplify: Simplify 0 into 0 1537434048.712 * [misc]backup-simplify: Simplify 1 into 1 1537434048.712 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.712 * [misc]backup-simplify: Simplify 1 into 1 1537434048.712 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.712 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.712 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537434048.712 * [misc]backup-simplify: Simplify 0 into 0 1537434048.713 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.713 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.713 * [misc]backup-simplify: Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0) 1537434048.714 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.714 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.714 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.715 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.716 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0) 1537434048.716 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.716 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.717 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.718 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.719 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0) 1537434048.719 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.720 * [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))))))) 1537434048.720 * [misc]backup-simplify: Simplify (* (- (/ 1 x) 1) (sqrt (/ 1 x))) into (* (- (/ 1 x) 1) (sqrt (/ 1 x))) 1537434048.720 * [misc]approximate: Taking taylor expansion of (* (- (/ 1 x) 1) (sqrt (/ 1 x))) in (x) around 0 1537434048.720 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 x) 1) (sqrt (/ 1 x))) in x 1537434048.720 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.720 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.721 * [misc]taylor: Taking taylor expansion of x in x 1537434048.721 * [misc]backup-simplify: Simplify 0 into 0 1537434048.721 * [misc]backup-simplify: Simplify 1 into 1 1537434048.721 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.721 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.721 * [misc]backup-simplify: Simplify 1 into 1 1537434048.721 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1537434048.721 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.721 * [misc]taylor: Taking taylor expansion of x in x 1537434048.721 * [misc]backup-simplify: Simplify 0 into 0 1537434048.721 * [misc]backup-simplify: Simplify 1 into 1 1537434048.721 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.721 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.722 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.722 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 x) 1) (sqrt (/ 1 x))) in x 1537434048.722 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434048.722 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.722 * [misc]taylor: Taking taylor expansion of x in x 1537434048.722 * [misc]backup-simplify: Simplify 0 into 0 1537434048.722 * [misc]backup-simplify: Simplify 1 into 1 1537434048.722 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.722 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.722 * [misc]backup-simplify: Simplify 1 into 1 1537434048.722 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1537434048.722 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.722 * [misc]taylor: Taking taylor expansion of x in x 1537434048.722 * [misc]backup-simplify: Simplify 0 into 0 1537434048.722 * [misc]backup-simplify: Simplify 1 into 1 1537434048.722 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.723 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.723 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434048.723 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.723 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.724 * [misc]backup-simplify: Simplify 0 into 0 1537434048.724 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.724 * [misc]backup-simplify: Simplify (- 1) into -1 1537434048.724 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434048.725 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* -1 0)) into (- +nan.0) 1537434048.725 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.725 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.726 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.727 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.727 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.727 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.728 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* -1 +nan.0) (* 0 0))) into (- +nan.0) 1537434048.728 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.728 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.730 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.730 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.730 * [misc]backup-simplify: Simplify (- 0) into 0 1537434048.731 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.732 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* -1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0) 1537434048.732 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.733 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434048.733 * [misc]backup-simplify: Simplify (* (- (/ 1 (- x)) 1) (sqrt (/ 1 (- x)))) into (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) 1537434048.733 * [misc]approximate: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in (x) around 0 1537434048.733 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.733 * [misc]backup-simplify: Simplify -1 into -1 1537434048.733 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of x in x 1537434048.733 * [misc]backup-simplify: Simplify 0 into 0 1537434048.733 * [misc]backup-simplify: Simplify 1 into 1 1537434048.733 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.733 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.733 * [misc]backup-simplify: Simplify 1 into 1 1537434048.733 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.733 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.733 * [misc]backup-simplify: Simplify -1 into -1 1537434048.733 * [misc]taylor: Taking taylor expansion of x in x 1537434048.733 * [misc]backup-simplify: Simplify 0 into 0 1537434048.734 * [misc]backup-simplify: Simplify 1 into 1 1537434048.734 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.734 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.735 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.735 * [misc]taylor: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1) (sqrt (/ -1 x)))) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.735 * [misc]backup-simplify: Simplify -1 into -1 1537434048.735 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ -1 x))) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of x in x 1537434048.735 * [misc]backup-simplify: Simplify 0 into 0 1537434048.735 * [misc]backup-simplify: Simplify 1 into 1 1537434048.735 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.735 * [misc]taylor: Taking taylor expansion of 1 in x 1537434048.735 * [misc]backup-simplify: Simplify 1 into 1 1537434048.735 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.735 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.735 * [misc]backup-simplify: Simplify -1 into -1 1537434048.735 * [misc]taylor: Taking taylor expansion of x in x 1537434048.735 * [misc]backup-simplify: Simplify 0 into 0 1537434048.735 * [misc]backup-simplify: Simplify 1 into 1 1537434048.735 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.736 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.736 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.736 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434048.736 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537434048.737 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537434048.737 * [misc]backup-simplify: Simplify 0 into 0 1537434048.737 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.737 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434048.737 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0) 1537434048.738 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1537434048.738 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.739 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.740 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.740 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.741 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0) 1537434048.742 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0) 1537434048.742 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.743 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.744 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.744 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434048.746 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0) 1537434048.747 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0) 1537434048.747 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537434048.747 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434048.747 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1537434048.748 * [misc]backup-simplify: Simplify (sqrt (sqrt x)) into (pow x 1/4) 1537434048.748 * [misc]approximate: Taking taylor expansion of (pow x 1/4) in (x) around 0 1537434048.748 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434048.748 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434048.748 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434048.748 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.748 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.748 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434048.748 * [misc]taylor: Taking taylor expansion of x in x 1537434048.748 * [misc]backup-simplify: Simplify 0 into 0 1537434048.748 * [misc]backup-simplify: Simplify 1 into 1 1537434048.748 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.748 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.749 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434048.749 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434048.749 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537434048.749 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537434048.749 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537434048.749 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.749 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.749 * [misc]taylor: Taking taylor expansion of (log x) in x 1537434048.749 * [misc]taylor: Taking taylor expansion of x in x 1537434048.749 * [misc]backup-simplify: Simplify 0 into 0 1537434048.749 * [misc]backup-simplify: Simplify 1 into 1 1537434048.749 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.749 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.749 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537434048.749 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537434048.750 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434048.752 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434048.753 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.753 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537434048.754 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434048.754 * [misc]backup-simplify: Simplify 0 into 0 1537434048.759 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434048.759 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.759 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537434048.761 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.761 * [misc]backup-simplify: Simplify 0 into 0 1537434048.769 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434048.769 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.770 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0 1537434048.773 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434048.773 * [misc]backup-simplify: Simplify 0 into 0 1537434048.786 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434048.786 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.787 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0 1537434048.792 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.792 * [misc]backup-simplify: Simplify 0 into 0 1537434048.812 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434048.812 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.813 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0 1537434048.821 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434048.822 * [misc]backup-simplify: Simplify 0 into 0 1537434048.840 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434048.840 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537434048.841 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0 1537434048.850 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.850 * [misc]backup-simplify: Simplify 0 into 0 1537434048.850 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537434048.850 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 x))) into (pow (/ 1 x) 1/4) 1537434048.850 * [misc]approximate: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1537434048.850 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.851 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.851 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of x in x 1537434048.851 * [misc]backup-simplify: Simplify 0 into 0 1537434048.851 * [misc]backup-simplify: Simplify 1 into 1 1537434048.851 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.851 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.851 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.851 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434048.851 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434048.851 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537434048.851 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537434048.851 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434048.851 * [misc]taylor: Taking taylor expansion of x in x 1537434048.851 * [misc]backup-simplify: Simplify 0 into 0 1537434048.851 * [misc]backup-simplify: Simplify 1 into 1 1537434048.852 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434048.852 * [misc]backup-simplify: Simplify (log 1) into 0 1537434048.852 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.852 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537434048.852 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537434048.852 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1537434048.853 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434048.855 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537434048.855 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.856 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537434048.857 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537434048.857 * [misc]backup-simplify: Simplify 0 into 0 1537434048.857 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.861 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537434048.862 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.862 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537434048.864 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.864 * [misc]backup-simplify: Simplify 0 into 0 1537434048.865 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.871 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537434048.872 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.872 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537434048.875 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434048.875 * [misc]backup-simplify: Simplify 0 into 0 1537434048.876 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.884 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537434048.885 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.885 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0 1537434048.888 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.888 * [misc]backup-simplify: Simplify 0 into 0 1537434048.889 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.902 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537434048.902 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.903 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0 1537434048.910 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537434048.911 * [misc]backup-simplify: Simplify 0 into 0 1537434048.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.928 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537434048.928 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434048.928 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0 1537434048.936 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537434048.936 * [misc]backup-simplify: Simplify 0 into 0 1537434048.937 * [misc]backup-simplify: Simplify (pow (/ 1 x) -1/4) into (pow (/ 1 x) -1/4) 1537434048.937 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 (- x)))) into (sqrt (sqrt (/ -1 x))) 1537434048.937 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1537434048.937 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434048.937 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.937 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.937 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.937 * [misc]backup-simplify: Simplify -1 into -1 1537434048.937 * [misc]taylor: Taking taylor expansion of x in x 1537434048.937 * [misc]backup-simplify: Simplify 0 into 0 1537434048.937 * [misc]backup-simplify: Simplify 1 into 1 1537434048.937 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.937 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.937 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.938 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434048.938 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.938 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.939 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434048.939 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537434048.939 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537434048.939 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537434048.939 * [misc]taylor: Taking taylor expansion of -1 in x 1537434048.939 * [misc]backup-simplify: Simplify -1 into -1 1537434048.939 * [misc]taylor: Taking taylor expansion of x in x 1537434048.939 * [misc]backup-simplify: Simplify 0 into 0 1537434048.939 * [misc]backup-simplify: Simplify 1 into 1 1537434048.939 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537434048.939 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434048.939 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537434048.939 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434048.940 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537434048.940 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434048.941 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537434048.941 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537434048.941 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1537434048.941 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434048.942 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434048.943 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434048.945 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537434048.948 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434048.948 * * * [misc]progress: simplifying candidates 1537434048.948 * * * * [misc]progress: [ 1 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 2 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 3 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 4 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 5 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 6 / 79 ] simplifiying candidate # 1537434048.948 * * * * [misc]progress: [ 7 / 79 ] simplifiying candidate # 1537434048.948 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537434048.949 * * [misc]simplify: iters left: 3 (4 enodes) 1537434048.951 * * [misc]simplify: iters left: 2 (9 enodes) 1537434048.952 * * [misc]simplify: iters left: 1 (10 enodes) 1537434048.953 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537434048.953 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (+ x -1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434048.953 * * * * [misc]progress: [ 8 / 79 ] simplifiying candidate # 1537434048.953 * [enter]simplify: Simplifying (sqrt (* (- (pow x 3) (pow 1 3)) (sqrt x))) 1537434048.955 * * [misc]simplify: iters left: 6 (9 enodes) 1537434048.958 * * [misc]simplify: iters left: 5 (20 enodes) 1537434048.963 * * [misc]simplify: iters left: 4 (27 enodes) 1537434048.973 * * [misc]simplify: iters left: 3 (43 enodes) 1537434048.981 * * [misc]simplify: iters left: 2 (58 enodes) 1537434048.989 * * [misc]simplify: iters left: 1 (70 enodes) 1537434048.997 * [exit]simplify: Simplified to (sqrt (- (* (sqrt x) (pow x 3)) (sqrt x))) 1537434048.997 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (- (* (sqrt x) (pow x 3)) (sqrt x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt x)))) 1537434048.997 * * * * [misc]progress: [ 9 / 79 ] simplifiying candidate # 1537434048.997 * [enter]simplify: Simplifying (sqrt (* (- (* x x) (* 1 1)) (sqrt x))) 1537434048.997 * * [misc]simplify: iters left: 6 (8 enodes) 1537434049.000 * * [misc]simplify: iters left: 5 (14 enodes) 1537434049.002 * * [misc]simplify: iters left: 4 (17 enodes) 1537434049.007 * * [misc]simplify: iters left: 3 (24 enodes) 1537434049.019 * * [misc]simplify: iters left: 2 (64 enodes) 1537434049.062 * * [misc]simplify: iters left: 1 (231 enodes) 1537434049.279 * [exit]simplify: Simplified to (sqrt (* (sqrt x) (- (* x x) 1))) 1537434049.279 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (* (sqrt x) (- (* x x) 1))) (sqrt (+ x 1))) (sqrt (sqrt x)))) 1537434049.279 * * * * [misc]progress: [ 10 / 79 ] simplifiying candidate # 1537434049.279 * * * * [misc]progress: [ 11 / 79 ] simplifiying candidate # 1537434049.280 * * * * [misc]progress: [ 12 / 79 ] simplifiying candidate # 1537434049.280 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537434049.281 * * [misc]simplify: iters left: 6 (6 enodes) 1537434049.285 * * [misc]simplify: iters left: 5 (15 enodes) 1537434049.290 * * [misc]simplify: iters left: 4 (23 enodes) 1537434049.301 * * [misc]simplify: iters left: 3 (49 enodes) 1537434049.318 * * [misc]simplify: iters left: 2 (65 enodes) 1537434049.334 * * [misc]simplify: iters left: 1 (66 enodes) 1537434049.346 * [exit]simplify: Simplified to (- (* x x) x) 1537434049.346 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1537434049.346 * * * * [misc]progress: [ 13 / 79 ] simplifiying candidate # 1537434049.346 * [enter]simplify: Simplifying (* (sqrt (* (- x 1) (sqrt x))) (sqrt (sqrt x))) 1537434049.347 * * [misc]simplify: iters left: 6 (8 enodes) 1537434049.354 * * [misc]simplify: iters left: 5 (15 enodes) 1537434049.359 * * [misc]simplify: iters left: 4 (22 enodes) 1537434049.366 * * [misc]simplify: iters left: 3 (27 enodes) 1537434049.372 * * [misc]simplify: iters left: 2 (28 enodes) 1537434049.380 * [exit]simplify: Simplified to (* (sqrt (* (+ -1 x) (sqrt x))) (sqrt (sqrt x))) 1537434049.380 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (* (+ -1 x) (sqrt x))) (sqrt (sqrt x))) 1)) 1537434049.380 * * * * [misc]progress: [ 14 / 79 ] simplifiying candidate # 1537434049.380 * * * * [misc]progress: [ 15 / 79 ] simplifiying candidate # 1537434049.380 * [enter]simplify: Simplifying (+ (log (sqrt (* (- x 1) (sqrt x)))) (log (sqrt (sqrt x)))) 1537434049.381 * * [misc]simplify: iters left: 6 (10 enodes) 1537434049.386 * * [misc]simplify: iters left: 5 (17 enodes) 1537434049.391 * * [misc]simplify: iters left: 4 (24 enodes) 1537434049.399 * * [misc]simplify: iters left: 3 (29 enodes) 1537434049.405 * * [misc]simplify: iters left: 2 (30 enodes) 1537434049.409 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt x))) (log (sqrt (* (+ -1 x) (sqrt x))))) 1537434049.409 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (sqrt x))) (log (sqrt (* (+ -1 x) (sqrt x))))))) 1537434049.409 * * * * [misc]progress: [ 16 / 79 ] simplifiying candidate # 1537434049.409 * * * * [misc]progress: [ 17 / 79 ] simplifiying candidate # 1537434049.409 * * * * [misc]progress: [ 18 / 79 ] simplifiying candidate # 1537434049.409 * [enter]simplify: Simplifying (* (* (* (sqrt (* (- x 1) (sqrt x))) (sqrt (* (- x 1) (sqrt x)))) (sqrt (* (- x 1) (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537434049.410 * * [misc]simplify: iters left: 6 (12 enodes) 1537434049.414 * * [misc]simplify: iters left: 5 (25 enodes) 1537434049.421 * * [misc]simplify: iters left: 4 (70 enodes) 1537434049.471 * * [misc]simplify: iters left: 3 (242 enodes) 1537434049.725 * [exit]simplify: Simplified to (* (sqrt (* (+ -1 x) (sqrt x))) (* (* x (+ -1 x)) (sqrt (sqrt x)))) 1537434049.725 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (sqrt (* (+ -1 x) (sqrt x))) (* (* x (+ -1 x)) (sqrt (sqrt x)))))) 1537434049.725 * * * * [misc]progress: [ 19 / 79 ] simplifiying candidate # 1537434049.725 * * * * [misc]progress: [ 20 / 79 ] simplifiying candidate # 1537434049.725 * * * * [misc]progress: [ 21 / 79 ] simplifiying candidate # 1537434049.726 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537434049.726 * * [misc]simplify: iters left: 6 (6 enodes) 1537434049.730 * * [misc]simplify: iters left: 5 (15 enodes) 1537434049.735 * * [misc]simplify: iters left: 4 (23 enodes) 1537434049.746 * * [misc]simplify: iters left: 3 (49 enodes) 1537434049.763 * * [misc]simplify: iters left: 2 (65 enodes) 1537434049.780 * * [misc]simplify: iters left: 1 (66 enodes) 1537434049.791 * [exit]simplify: Simplified to (- (* x x) x) 1537434049.791 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1537434049.791 * * * * [misc]progress: [ 22 / 79 ] simplifiying candidate # 1537434049.791 * * * * [misc]progress: [ 23 / 79 ] simplifiying candidate # 1537434049.791 * * * * [misc]progress: [ 24 / 79 ] simplifiying candidate # 1537434049.792 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt x))) 1537434049.792 * * [misc]simplify: iters left: 3 (4 enodes) 1537434049.794 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt x))) 1537434049.794 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x))))) 1537434049.794 * * * * [misc]progress: [ 25 / 79 ] simplifiying candidate # 1537434049.794 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt x))) 1537434049.794 * * [misc]simplify: iters left: 3 (4 enodes) 1537434049.796 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt x))) 1537434049.796 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x))))) 1537434049.796 * * * * [misc]progress: [ 26 / 79 ] simplifiying candidate # 1537434049.796 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434049.797 * * [misc]simplify: iters left: 3 (4 enodes) 1537434049.798 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434049.798 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537434049.798 * * * * [misc]progress: [ 27 / 79 ] simplifiying candidate # 1537434049.798 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434049.799 * * [misc]simplify: iters left: 2 (3 enodes) 1537434049.800 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434049.800 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) (sqrt 1)) (sqrt (sqrt x)))) 1537434049.800 * * * * [misc]progress: [ 28 / 79 ] simplifiying candidate # 1537434049.800 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434049.800 * * [misc]simplify: iters left: 3 (4 enodes) 1537434049.802 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434049.802 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537434049.802 * * * * [misc]progress: [ 29 / 79 ] simplifiying candidate # 1537434049.802 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434049.802 * * [misc]simplify: iters left: 2 (3 enodes) 1537434049.803 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434049.803 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (* (- x 1) (sqrt x))) 1) (sqrt (sqrt x)))) 1537434049.803 * * * * [misc]progress: [ 30 / 79 ] simplifiying candidate # 1537434049.804 * [enter]simplify: Simplifying (* (cbrt (sqrt (* (- x 1) (sqrt x)))) (cbrt (sqrt (* (- x 1) (sqrt x))))) 1537434049.805 * * [misc]simplify: iters left: 6 (8 enodes) 1537434049.808 * * [misc]simplify: iters left: 5 (14 enodes) 1537434049.813 * * [misc]simplify: iters left: 4 (21 enodes) 1537434049.823 * * [misc]simplify: iters left: 3 (26 enodes) 1537434049.829 * * [misc]simplify: iters left: 2 (27 enodes) 1537434049.836 * [exit]simplify: Simplified to (* (cbrt (sqrt (* (- x 1) (sqrt x)))) (cbrt (sqrt (* (- x 1) (sqrt x))))) 1537434049.836 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (* (- x 1) (sqrt x)))) (cbrt (sqrt (* (- x 1) (sqrt x))))) (* (cbrt (sqrt (* (- x 1) (sqrt x)))) (sqrt (sqrt x))))) 1537434049.836 * * * * [misc]progress: [ 31 / 79 ] simplifiying candidate # 1537434049.837 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537434049.837 * * [misc]simplify: iters left: 3 (4 enodes) 1537434049.840 * * [misc]simplify: iters left: 2 (9 enodes) 1537434049.842 * * [misc]simplify: iters left: 1 (10 enodes) 1537434049.845 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537434049.845 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1537434049.845 * * * * [misc]progress: [ 32 / 79 ] simplifiying candidate # 1537434049.845 * [enter]simplify: Simplifying (sqrt (sqrt (* (- x 1) (sqrt x)))) 1537434049.846 * * [misc]simplify: iters left: 6 (7 enodes) 1537434049.849 * * [misc]simplify: iters left: 5 (13 enodes) 1537434049.854 * * [misc]simplify: iters left: 4 (20 enodes) 1537434049.858 * * [misc]simplify: iters left: 3 (25 enodes) 1537434049.861 * * [misc]simplify: iters left: 2 (26 enodes) 1537434049.864 * [exit]simplify: Simplified to (sqrt (sqrt (* (+ -1 x) (sqrt x)))) 1537434049.864 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (* (+ -1 x) (sqrt x)))) (* (sqrt (sqrt (* (- x 1) (sqrt x)))) (sqrt (sqrt x))))) 1537434049.864 * * * * [misc]progress: [ 33 / 79 ] simplifiying candidate # 1537434049.864 * * * * [misc]progress: [ 34 / 79 ] simplifiying candidate # 1537434049.864 * [enter]simplify: Simplifying (* (sqrt (* (- (pow x 3) (pow 1 3)) (sqrt x))) (sqrt (sqrt x))) 1537434049.865 * * [misc]simplify: iters left: 6 (11 enodes) 1537434049.869 * * [misc]simplify: iters left: 5 (23 enodes) 1537434049.873 * * [misc]simplify: iters left: 4 (30 enodes) 1537434049.879 * * [misc]simplify: iters left: 3 (46 enodes) 1537434049.886 * * [misc]simplify: iters left: 2 (61 enodes) 1537434049.895 * * [misc]simplify: iters left: 1 (73 enodes) 1537434049.903 * [exit]simplify: Simplified to (* (sqrt (sqrt x)) (sqrt (- (* (sqrt x) (pow x 3)) (sqrt x)))) 1537434049.903 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (sqrt x)) (sqrt (- (* (sqrt x) (pow x 3)) (sqrt x)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1537434049.903 * * * * [misc]progress: [ 35 / 79 ] simplifiying candidate # 1537434049.903 * [enter]simplify: Simplifying (* (sqrt (* (- (* x x) (* 1 1)) (sqrt x))) (sqrt (sqrt x))) 1537434049.904 * * [misc]simplify: iters left: 6 (10 enodes) 1537434049.907 * * [misc]simplify: iters left: 5 (17 enodes) 1537434049.909 * * [misc]simplify: iters left: 4 (20 enodes) 1537434049.914 * * [misc]simplify: iters left: 3 (27 enodes) 1537434049.921 * * [misc]simplify: iters left: 2 (68 enodes) 1537434049.955 * * [misc]simplify: iters left: 1 (235 enodes) 1537434050.145 * [exit]simplify: Simplified to (* (sqrt (- (* (* x x) (sqrt x)) (sqrt x))) (sqrt (sqrt x))) 1537434050.145 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (- (* (* x x) (sqrt x)) (sqrt x))) (sqrt (sqrt x))) (sqrt (+ x 1)))) 1537434050.146 * * * * [misc]progress: [ 36 / 79 ] simplifiying candidate # 1537434050.146 * * * * [misc]progress: [ 37 / 79 ] simplifiying candidate # 1537434050.146 * [enter]simplify: Simplifying (* (- x 1) (sqrt x)) 1537434050.147 * * [misc]simplify: iters left: 4 (5 enodes) 1537434050.150 * * [misc]simplify: iters left: 3 (11 enodes) 1537434050.153 * * [misc]simplify: iters left: 2 (18 enodes) 1537434050.157 * * [misc]simplify: iters left: 1 (23 enodes) 1537434050.160 * [exit]simplify: Simplified to (* (+ x -1) (sqrt x)) 1537434050.160 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (pow (* (+ x -1) (sqrt x)) 1)) (sqrt (sqrt x)))) 1537434050.160 * * * * [misc]progress: [ 38 / 79 ] simplifiying candidate # 1537434050.160 * * * * [misc]progress: [ 39 / 79 ] simplifiying candidate # 1537434050.161 * [enter]simplify: Simplifying (+ (log (- x 1)) (log (sqrt x))) 1537434050.161 * * [misc]simplify: iters left: 5 (7 enodes) 1537434050.163 * * [misc]simplify: iters left: 4 (13 enodes) 1537434050.165 * * [misc]simplify: iters left: 3 (14 enodes) 1537434050.166 * [exit]simplify: Simplified to (+ (log (+ -1 x)) (log (sqrt x))) 1537434050.166 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (exp (+ (log (+ -1 x)) (log (sqrt x))))) (sqrt (sqrt x)))) 1537434050.167 * * * * [misc]progress: [ 40 / 79 ] simplifiying candidate # 1537434050.167 * * * * [misc]progress: [ 41 / 79 ] simplifiying candidate # 1537434050.167 * * * * [misc]progress: [ 42 / 79 ] simplifiying candidate # 1537434050.167 * [enter]simplify: Simplifying (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1537434050.167 * * [misc]simplify: iters left: 6 (9 enodes) 1537434050.170 * * [misc]simplify: iters left: 5 (21 enodes) 1537434050.177 * * [misc]simplify: iters left: 4 (58 enodes) 1537434050.208 * * [misc]simplify: iters left: 3 (226 enodes) 1537434050.467 * [exit]simplify: Simplified to (* (* (sqrt x) x) (pow (+ -1 x) 3)) 1537434050.467 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (cbrt (* (* (sqrt x) x) (pow (+ -1 x) 3)))) (sqrt (sqrt x)))) 1537434050.467 * * * * [misc]progress: [ 43 / 79 ] simplifiying candidate # 1537434050.467 * * * * [misc]progress: [ 44 / 79 ] simplifiying candidate # 1537434050.467 * * * * [misc]progress: [ 45 / 79 ] simplifiying candidate # 1537434050.467 * * * * [misc]progress: [ 46 / 79 ] simplifiying candidate # 1537434050.467 * * * * [misc]progress: [ 47 / 79 ] simplifiying candidate # 1537434050.467 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1537434050.468 * * [misc]simplify: iters left: 2 (3 enodes) 1537434050.469 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1537434050.469 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (* (- x 1) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (sqrt (sqrt x)))) 1537434050.469 * * * * [misc]progress: [ 48 / 79 ] simplifiying candidate # 1537434050.469 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434050.470 * * [misc]simplify: iters left: 2 (3 enodes) 1537434050.471 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434050.471 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (* (- x 1) (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537434050.471 * * * * [misc]progress: [ 49 / 79 ] simplifiying candidate # 1537434050.471 * [enter]simplify: Simplifying (sqrt x) 1537434050.471 * * [misc]simplify: iters left: 1 (2 enodes) 1537434050.472 * [exit]simplify: Simplified to (sqrt x) 1537434050.472 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (* (- x 1) 1) (sqrt x))) (sqrt (sqrt x)))) 1537434050.472 * * * * [misc]progress: [ 50 / 79 ] simplifiying candidate # 1537434050.472 * [enter]simplify: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1))) 1537434050.473 * * [misc]simplify: iters left: 5 (5 enodes) 1537434050.476 * * [misc]simplify: iters left: 4 (10 enodes) 1537434050.479 * * [misc]simplify: iters left: 3 (11 enodes) 1537434050.482 * [exit]simplify: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1))) 1537434050.482 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) (sqrt x)))) (sqrt (sqrt x)))) 1537434050.482 * * * * [misc]progress: [ 51 / 79 ] simplifiying candidate # 1537434050.482 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537434050.483 * * [misc]simplify: iters left: 3 (4 enodes) 1537434050.485 * * [misc]simplify: iters left: 2 (9 enodes) 1537434050.487 * * [misc]simplify: iters left: 1 (10 enodes) 1537434050.490 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537434050.490 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (* (sqrt (+ x -1)) (* (sqrt (- x 1)) (sqrt x)))) (sqrt (sqrt x)))) 1537434050.490 * * * * [misc]progress: [ 52 / 79 ] simplifiying candidate # 1537434050.490 * * * * [misc]progress: [ 53 / 79 ] simplifiying candidate # 1537434050.490 * [enter]simplify: Simplifying (* (- (pow x 3) (pow 1 3)) (sqrt x)) 1537434050.491 * * [misc]simplify: iters left: 5 (8 enodes) 1537434050.496 * * [misc]simplify: iters left: 4 (19 enodes) 1537434050.502 * * [misc]simplify: iters left: 3 (26 enodes) 1537434050.516 * * [misc]simplify: iters left: 2 (41 enodes) 1537434050.528 * * [misc]simplify: iters left: 1 (56 enodes) 1537434050.549 * [exit]simplify: Simplified to (- (* (sqrt x) (pow x 3)) (sqrt x)) 1537434050.549 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (/ (- (* (sqrt x) (pow x 3)) (sqrt x)) (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt x)))) 1537434050.549 * * * * [misc]progress: [ 54 / 79 ] simplifiying candidate # 1537434050.549 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) (sqrt x)) 1537434050.550 * * [misc]simplify: iters left: 6 (7 enodes) 1537434050.554 * * [misc]simplify: iters left: 5 (13 enodes) 1537434050.558 * * [misc]simplify: iters left: 4 (16 enodes) 1537434050.562 * * [misc]simplify: iters left: 3 (23 enodes) 1537434050.575 * * [misc]simplify: iters left: 2 (64 enodes) 1537434050.635 * * [misc]simplify: iters left: 1 (231 enodes) 1537434050.890 * [exit]simplify: Simplified to (- (* (* x x) (sqrt x)) (sqrt x)) 1537434050.890 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (sqrt (/ (- (* (* x x) (sqrt x)) (sqrt x)) (+ x 1))) (sqrt (sqrt x)))) 1537434050.890 * * * * [misc]progress: [ 55 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 56 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 57 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 58 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 59 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 60 / 79 ] simplifiying candidate # 1537434050.890 * * * * [misc]progress: [ 61 / 79 ] simplifiying candidate # 1537434050.891 * * * * [misc]progress: [ 62 / 79 ] simplifiying candidate # 1537434050.891 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) 1537434050.892 * * [misc]simplify: iters left: 5 (5 enodes) 1537434050.894 * * [misc]simplify: iters left: 4 (6 enodes) 1537434050.896 * [exit]simplify: Simplified to (fabs (cbrt (sqrt x))) 1537434050.896 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (* (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x)))))) 1537434050.896 * * * * [misc]progress: [ 63 / 79 ] simplifiying candidate # 1537434050.896 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537434050.896 * * [misc]simplify: iters left: 3 (4 enodes) 1537434050.898 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537434050.898 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))))) 1537434050.898 * * * * [misc]progress: [ 64 / 79 ] simplifiying candidate # 1537434050.898 * [enter]simplify: Simplifying (sqrt 1) 1537434050.898 * * [misc]simplify: iters left: 1 (2 enodes) 1537434050.900 * [exit]simplify: Simplified to 1 1537434050.900 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (* 1 (sqrt (sqrt x))))) 1537434050.900 * * * * [misc]progress: [ 65 / 79 ] simplifiying candidate # 1537434050.900 * * * * [misc]progress: [ 66 / 79 ] simplifiying candidate # 1537434050.900 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537434050.901 * * [misc]simplify: iters left: 2 (3 enodes) 1537434050.902 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537434050.902 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (fabs (sqrt (sqrt x))))) 1537434050.902 * * * * [misc]progress: [ 67 / 79 ] simplifiying candidate # 1537434050.902 * * * * [misc]progress: [ 68 / 79 ] simplifiying candidate # 1537434050.902 * [enter]simplify: Simplifying (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537434050.904 * * [misc]simplify: iters left: 6 (25 enodes) 1537434050.917 * * [misc]simplify: iters left: 5 (48 enodes) 1537434050.949 * * [misc]simplify: iters left: 4 (124 enodes) 1537434051.063 * * [misc]simplify: iters left: 3 (293 enodes) 1537434051.475 * [exit]simplify: Simplified to (- (+ (* (pow x 1/4) (sqrt -1)) (* (/ 1/2 (sqrt -1)) (pow (pow x 5) 1/4))) (* (pow (pow x 9) 1/4) (/ -1/8 (sqrt -1)))) 1537434051.475 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- (+ (* (pow x 1/4) (sqrt -1)) (* (/ 1/2 (sqrt -1)) (pow (pow x 5) 1/4))) (* (pow (pow x 9) 1/4) (/ -1/8 (sqrt -1)))) (sqrt (sqrt x)))) 1537434051.475 * * * * [misc]progress: [ 69 / 79 ] simplifiying candidate # 1537434051.475 * [enter]simplify: Simplifying (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537434051.475 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537434051.475 * * * * [misc]progress: [ 70 / 79 ] simplifiying candidate # 1537434051.476 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434051.476 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537434051.476 * * * * [misc]progress: [ 71 / 79 ] simplifiying candidate # 1537434051.476 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537434051.476 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434051.476 * * * * [misc]progress: [ 72 / 79 ] simplifiying candidate # 1537434051.476 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537434051.476 * * [misc]simplify: iters left: 6 (8 enodes) 1537434051.479 * * [misc]simplify: iters left: 5 (18 enodes) 1537434051.483 * * [misc]simplify: iters left: 4 (29 enodes) 1537434051.491 * * [misc]simplify: iters left: 3 (55 enodes) 1537434051.502 * * [misc]simplify: iters left: 2 (77 enodes) 1537434051.514 * * [misc]simplify: iters left: 1 (98 enodes) 1537434051.535 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1537434051.535 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1537434051.535 * * * * [misc]progress: [ 73 / 79 ] simplifiying candidate # 1537434051.535 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537434051.535 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537434051.535 * * * * [misc]progress: [ 74 / 79 ] simplifiying candidate # 1537434051.535 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537434051.535 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (sqrt x)))) 1537434051.536 * * * * [misc]progress: [ 75 / 79 ] simplifiying candidate # 1537434051.536 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434051.536 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (sqrt x)))) 1537434051.536 * * * * [misc]progress: [ 76 / 79 ] simplifiying candidate # 1537434051.536 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537434051.536 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (sqrt x)))) 1537434051.536 * * * * [misc]progress: [ 77 / 79 ] simplifiying candidate # 1537434051.536 * [enter]simplify: Simplifying (pow x 1/4) 1537434051.536 * * [misc]simplify: iters left: 1 (3 enodes) 1537434051.537 * [exit]simplify: Simplified to (pow x 1/4) 1537434051.537 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (pow x 1/4))) 1537434051.537 * * * * [misc]progress: [ 78 / 79 ] simplifiying candidate # 1537434051.537 * [enter]simplify: Simplifying (pow (/ 1 x) -1/4) 1537434051.539 * * [misc]simplify: iters left: 3 (5 enodes) 1537434051.540 * * [misc]simplify: iters left: 2 (7 enodes) 1537434051.541 * [exit]simplify: Simplified to (pow (/ 1 x) -1/4) 1537434051.541 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) (pow (/ 1 x) -1/4))) 1537434051.541 * * * * [misc]progress: [ 79 / 79 ] simplifiying candidate # 1537434051.541 * [enter]simplify: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537434051.541 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (* (- x 1) (sqrt x))) +nan.0)) 1537434051.541 * * * [misc]progress: adding candidates to table 1537434052.663 * [misc]progress: [Phase 3 of 3] Extracting. 1537434052.663 * * [misc]regime: Finding splitpoints for: (# # #) 1537434052.664 * * * [misc]regime-changes: Trying 2 branch expressions: (x (* (sqrt (- x 1)) (sqrt x))) 1537434052.664 * * * * [misc]regimes: Trying to branch on x from (# # #) 1537434052.687 * * * * [misc]regimes: Trying to branch on (* (sqrt (- x 1)) (sqrt x)) from (# # #) 1537434052.779 * * * [misc]regime: Found split indices: #