1539345982.453 * [misc]progress: [Phase 1 of 3] Setting up. 1539345982.453 * * * [misc]progress: [1/2] Preparing points 1539345982.453 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539345982.455 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539345982.455 * * * * [misc]points: Setting MPFR precision to 64 1539345982.456 * * * * [misc]points: Setting MPFR precision to 320 1539345982.456 * * * * [misc]points: Setting MPFR precision to 576 1539345982.457 * * * * [misc]points: Setting MPFR precision to 832 1539345982.457 * * * * [misc]points: Setting MPFR precision to 1088 1539345982.458 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539345982.459 * * * * [misc]points: Setting MPFR precision to 832 1539345982.460 * * * * [misc]points: Setting MPFR precision to 1088 1539345982.462 * * * * [misc]points: Setting MPFR precision to 1344 1539345982.464 * * * * [misc]points: Setting MPFR precision to 1600 1539345982.467 * * * * [misc]points: Setting MPFR precision to 1856 1539345982.472 * * * * [misc]points: Setting MPFR precision to 2112 1539345982.478 * * * * [misc]points: Setting MPFR precision to 2368 1539345982.484 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539345982.487 * * * * [misc]points: Setting MPFR precision to 2112 1539345982.496 * * * * [misc]points: Setting MPFR precision to 2368 1539345982.505 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539345982.508 * * * * [misc]points: Setting MPFR precision to 2112 1539345982.523 * * * * [misc]points: Setting MPFR precision to 2368 1539345982.539 * * * * [misc]points: Computing exacts for 256 points 1539345982.543 * * * * [misc]points: Setting MPFR precision to 2112 1539345982.587 * * * * [misc]points: Setting MPFR precision to 2368 1539345982.618 * * * * [misc]points: Filtering points with unrepresentable outputs 1539345982.619 * * * * [exit]points: Sampled 256 points with exact outputs 1539345982.619 * * * [misc]progress: [2/2] Setting up program. 1539345982.622 * [misc]progress: [Phase 2 of 3] Improving. 1539345982.623 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1539345982.623 * * [misc]simplify: iters left: 5 (6 enodes) 1539345982.625 * * [misc]simplify: iters left: 4 (15 enodes) 1539345982.630 * * [misc]simplify: iters left: 3 (23 enodes) 1539345982.637 * * [misc]simplify: iters left: 2 (28 enodes) 1539345982.643 * * [misc]simplify: iters left: 1 (30 enodes) 1539345982.647 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539345982.651 * * [misc]progress: iteration 1 / 4 1539345982.651 * * * [misc]progress: picking best candidate 1539345982.660 * * * * [misc]pick: Picked # 1539345982.660 * * * [misc]progress: localizing error 1539345982.708 * * * [misc]progress: generating rewritten candidates 1539345982.708 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539345982.715 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539345982.727 * * * [misc]progress: generating series expansions 1539345982.727 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539345982.727 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1539345982.727 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1539345982.727 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539345982.727 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.727 * [misc]backup-simplify: Simplify 1 into 1 1539345982.727 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345982.727 * [misc]taylor: Taking taylor expansion of x in x 1539345982.727 * [misc]backup-simplify: Simplify 0 into 0 1539345982.727 * [misc]backup-simplify: Simplify 1 into 1 1539345982.728 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539345982.728 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.728 * [misc]backup-simplify: Simplify 1 into 1 1539345982.728 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345982.728 * [misc]taylor: Taking taylor expansion of x in x 1539345982.728 * [misc]backup-simplify: Simplify 0 into 0 1539345982.728 * [misc]backup-simplify: Simplify 1 into 1 1539345982.728 * [misc]backup-simplify: Simplify (- 1) into -1 1539345982.728 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539345982.728 * [misc]backup-simplify: Simplify 0 into 0 1539345982.729 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345982.729 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.729 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.729 * [misc]backup-simplify: Simplify 0 into 0 1539345982.730 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345982.730 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539345982.730 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539345982.730 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345982.731 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345982.731 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.731 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.731 * [misc]backup-simplify: Simplify 0 into 0 1539345982.733 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539345982.733 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539345982.733 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539345982.733 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345982.736 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345982.736 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.736 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.736 * [misc]backup-simplify: Simplify 0 into 0 1539345982.740 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1539345982.740 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539345982.741 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539345982.741 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345982.741 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539345982.741 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539345982.741 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1539345982.741 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.741 * [misc]backup-simplify: Simplify 1 into 1 1539345982.741 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of x in x 1539345982.741 * [misc]backup-simplify: Simplify 0 into 0 1539345982.741 * [misc]backup-simplify: Simplify 1 into 1 1539345982.741 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345982.741 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345982.741 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.741 * [misc]backup-simplify: Simplify 1 into 1 1539345982.741 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345982.741 * [misc]taylor: Taking taylor expansion of x in x 1539345982.741 * [misc]backup-simplify: Simplify 0 into 0 1539345982.741 * [misc]backup-simplify: Simplify 1 into 1 1539345982.741 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345982.742 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345982.742 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539345982.742 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539345982.742 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539345982.742 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify 0 into 0 1539345982.742 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify 0 into 0 1539345982.742 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.742 * [misc]backup-simplify: Simplify 0 into 0 1539345982.743 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify 0 into 0 1539345982.743 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify 0 into 0 1539345982.743 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.743 * [misc]backup-simplify: Simplify 0 into 0 1539345982.743 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1539345982.743 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1539345982.743 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1539345982.743 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539345982.743 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.743 * [misc]backup-simplify: Simplify 1 into 1 1539345982.743 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345982.743 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345982.743 * [misc]taylor: Taking taylor expansion of -1 in x 1539345982.743 * [misc]backup-simplify: Simplify -1 into -1 1539345982.743 * [misc]taylor: Taking taylor expansion of x in x 1539345982.743 * [misc]backup-simplify: Simplify 0 into 0 1539345982.743 * [misc]backup-simplify: Simplify 1 into 1 1539345982.743 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345982.744 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345982.744 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539345982.744 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.744 * [misc]backup-simplify: Simplify 1 into 1 1539345982.744 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345982.744 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345982.744 * [misc]taylor: Taking taylor expansion of -1 in x 1539345982.744 * [misc]backup-simplify: Simplify -1 into -1 1539345982.744 * [misc]taylor: Taking taylor expansion of x in x 1539345982.744 * [misc]backup-simplify: Simplify 0 into 0 1539345982.744 * [misc]backup-simplify: Simplify 1 into 1 1539345982.744 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345982.744 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345982.744 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539345982.744 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539345982.744 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539345982.744 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.744 * [misc]backup-simplify: Simplify 0 into 0 1539345982.744 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.744 * [misc]backup-simplify: Simplify 0 into 0 1539345982.745 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify 0 into 0 1539345982.745 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify 0 into 0 1539345982.745 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify 0 into 0 1539345982.745 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.745 * [misc]backup-simplify: Simplify 0 into 0 1539345982.745 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1539345982.745 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539345982.746 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1539345982.746 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1539345982.746 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539345982.746 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539345982.746 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.746 * [misc]backup-simplify: Simplify 1 into 1 1539345982.746 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345982.746 * [misc]taylor: Taking taylor expansion of x in x 1539345982.746 * [misc]backup-simplify: Simplify 0 into 0 1539345982.746 * [misc]backup-simplify: Simplify 1 into 1 1539345982.746 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.746 * [misc]taylor: Taking taylor expansion of x in x 1539345982.746 * [misc]backup-simplify: Simplify 0 into 0 1539345982.746 * [misc]backup-simplify: Simplify 1 into 1 1539345982.746 * [misc]backup-simplify: Simplify (- 1) into -1 1539345982.746 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539345982.746 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345982.746 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.746 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.747 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345982.747 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539345982.748 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539345982.748 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345982.748 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345982.748 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539345982.748 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539345982.748 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.748 * [misc]backup-simplify: Simplify 1 into 1 1539345982.748 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345982.748 * [misc]taylor: Taking taylor expansion of x in x 1539345982.748 * [misc]backup-simplify: Simplify 0 into 0 1539345982.748 * [misc]backup-simplify: Simplify 1 into 1 1539345982.748 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.748 * [misc]taylor: Taking taylor expansion of x in x 1539345982.748 * [misc]backup-simplify: Simplify 0 into 0 1539345982.748 * [misc]backup-simplify: Simplify 1 into 1 1539345982.749 * [misc]backup-simplify: Simplify (- 1) into -1 1539345982.749 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539345982.749 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345982.749 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.749 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.750 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345982.751 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539345982.751 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539345982.751 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345982.751 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345982.751 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345982.753 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345982.753 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.753 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.754 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345982.754 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345982.754 * [misc]backup-simplify: Simplify 0 into 0 1539345982.757 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539345982.757 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539345982.757 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539345982.758 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345982.758 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539345982.758 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345982.762 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345982.763 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.763 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.763 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345982.763 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539345982.764 * [misc]backup-simplify: Simplify 0 into 0 1539345982.771 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1539345982.771 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539345982.771 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539345982.771 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345982.772 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539345982.772 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345982.772 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345982.772 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1539345982.772 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1539345982.773 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of x in x 1539345982.773 * [misc]backup-simplify: Simplify 0 into 0 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.773 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.773 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of x in x 1539345982.773 * [misc]backup-simplify: Simplify 0 into 0 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.773 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345982.773 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345982.773 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of x in x 1539345982.773 * [misc]backup-simplify: Simplify 0 into 0 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.773 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.773 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345982.773 * [misc]taylor: Taking taylor expansion of x in x 1539345982.773 * [misc]backup-simplify: Simplify 0 into 0 1539345982.773 * [misc]backup-simplify: Simplify 1 into 1 1539345982.774 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345982.774 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345982.774 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345982.774 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539345982.774 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539345982.774 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539345982.774 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539345982.774 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.775 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345982.775 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1539345982.775 * [misc]backup-simplify: Simplify 0 into 0 1539345982.775 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.776 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345982.776 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1539345982.776 * [misc]backup-simplify: Simplify 0 into 0 1539345982.777 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.777 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.777 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345982.777 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1539345982.778 * [misc]backup-simplify: Simplify 0 into 0 1539345982.778 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.778 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345982.779 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1539345982.779 * [misc]backup-simplify: Simplify 0 into 0 1539345982.779 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.779 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.780 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345982.780 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1539345982.780 * [misc]backup-simplify: Simplify 0 into 0 1539345982.781 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.781 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.781 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345982.782 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1539345982.782 * [misc]backup-simplify: Simplify 0 into 0 1539345982.782 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539345982.783 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1539345982.783 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1539345982.783 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of x in x 1539345982.783 * [misc]backup-simplify: Simplify 0 into 0 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.783 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.783 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of -1 in x 1539345982.783 * [misc]backup-simplify: Simplify -1 into -1 1539345982.783 * [misc]taylor: Taking taylor expansion of x in x 1539345982.783 * [misc]backup-simplify: Simplify 0 into 0 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.783 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345982.783 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345982.783 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of x in x 1539345982.783 * [misc]backup-simplify: Simplify 0 into 0 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.783 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of 1 in x 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.783 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345982.783 * [misc]taylor: Taking taylor expansion of -1 in x 1539345982.783 * [misc]backup-simplify: Simplify -1 into -1 1539345982.783 * [misc]taylor: Taking taylor expansion of x in x 1539345982.783 * [misc]backup-simplify: Simplify 0 into 0 1539345982.783 * [misc]backup-simplify: Simplify 1 into 1 1539345982.784 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345982.784 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345982.784 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345982.784 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539345982.784 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539345982.784 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539345982.784 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539345982.784 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.784 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.784 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345982.784 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1539345982.784 * [misc]backup-simplify: Simplify 0 into 0 1539345982.785 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.785 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345982.785 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1539345982.785 * [misc]backup-simplify: Simplify 0 into 0 1539345982.785 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.785 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345982.786 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1539345982.786 * [misc]backup-simplify: Simplify 0 into 0 1539345982.786 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.786 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.786 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345982.787 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1539345982.787 * [misc]backup-simplify: Simplify 0 into 0 1539345982.787 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.787 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.787 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345982.788 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1539345982.788 * [misc]backup-simplify: Simplify 0 into 0 1539345982.788 * [misc]backup-simplify: Simplify (- 0) into 0 1539345982.788 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345982.788 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345982.789 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1539345982.789 * [misc]backup-simplify: Simplify 0 into 0 1539345982.789 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539345982.789 * * * [misc]progress: simplifying candidates 1539345982.789 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1539345982.789 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1539345982.789 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1539345982.789 * * [misc]simplify: iters left: 6 (8 enodes) 1539345982.791 * * [misc]simplify: iters left: 5 (16 enodes) 1539345982.793 * * [misc]simplify: iters left: 4 (23 enodes) 1539345982.796 * * [misc]simplify: iters left: 3 (28 enodes) 1539345982.799 * * [misc]simplify: iters left: 2 (33 enodes) 1539345982.806 * * [misc]simplify: iters left: 1 (41 enodes) 1539345982.812 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1539345982.812 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1539345982.812 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1539345982.812 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1539345982.813 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1539345982.813 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1539345982.813 * * [misc]simplify: iters left: 6 (10 enodes) 1539345982.815 * * [misc]simplify: iters left: 5 (29 enodes) 1539345982.826 * * [misc]simplify: iters left: 4 (108 enodes) 1539345982.861 * * [misc]simplify: iters left: 3 (384 enodes) 1539345983.200 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1539345983.200 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1539345983.200 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1539345983.200 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1539345983.200 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1539345983.200 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1539345983.200 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1539345983.200 * [enter]simplify: Simplifying (/ 1 (* x x)) 1539345983.200 * * [misc]simplify: iters left: 4 (4 enodes) 1539345983.201 * * [misc]simplify: iters left: 3 (8 enodes) 1539345983.202 * [exit]simplify: Simplified to (/ 1 (* x x)) 1539345983.202 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1539345983.202 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1539345983.202 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1539345983.202 * * [misc]simplify: iters left: 6 (7 enodes) 1539345983.204 * * [misc]simplify: iters left: 5 (13 enodes) 1539345983.205 * * [misc]simplify: iters left: 4 (16 enodes) 1539345983.207 * * [misc]simplify: iters left: 3 (17 enodes) 1539345983.210 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1539345983.210 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1539345983.210 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1539345983.210 * * [misc]simplify: iters left: 6 (6 enodes) 1539345983.211 * * [misc]simplify: iters left: 5 (10 enodes) 1539345983.212 * * [misc]simplify: iters left: 4 (11 enodes) 1539345983.213 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1539345983.213 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1539345983.213 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1539345983.214 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539345983.214 * * [misc]simplify: iters left: 6 (6 enodes) 1539345983.214 * * [misc]simplify: iters left: 5 (10 enodes) 1539345983.216 * * [misc]simplify: iters left: 4 (11 enodes) 1539345983.217 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539345983.217 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539345983.217 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539345983.217 * * [misc]simplify: iters left: 6 (6 enodes) 1539345983.218 * * [misc]simplify: iters left: 5 (10 enodes) 1539345983.219 * * [misc]simplify: iters left: 4 (11 enodes) 1539345983.221 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539345983.221 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539345983.221 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1539345983.221 * [enter]simplify: Simplifying (/ 1 x) 1539345983.221 * * [misc]simplify: iters left: 2 (3 enodes) 1539345983.221 * * [misc]simplify: iters left: 1 (5 enodes) 1539345983.222 * [exit]simplify: Simplified to (/ 1 x) 1539345983.222 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539345983.222 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1539345983.222 * * [misc]simplify: iters left: 5 (5 enodes) 1539345983.223 * * [misc]simplify: iters left: 4 (12 enodes) 1539345983.227 * * [misc]simplify: iters left: 3 (15 enodes) 1539345983.229 * * [misc]simplify: iters left: 2 (17 enodes) 1539345983.231 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1539345983.231 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539345983.231 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1539345983.231 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1539345983.231 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1539345983.231 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1539345983.231 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1539345983.232 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539345983.232 * * [misc]simplify: iters left: 6 (6 enodes) 1539345983.233 * * [misc]simplify: iters left: 5 (10 enodes) 1539345983.234 * * [misc]simplify: iters left: 4 (11 enodes) 1539345983.235 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539345983.235 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1539345983.235 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1539345983.235 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1539345983.236 * * [misc]simplify: iters left: 4 (5 enodes) 1539345983.236 * * [misc]simplify: iters left: 3 (9 enodes) 1539345983.237 * * [misc]simplify: iters left: 2 (10 enodes) 1539345983.238 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1539345983.239 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1539345983.239 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1539345983.239 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1539345983.239 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1539345983.239 * * [misc]simplify: iters left: 4 (7 enodes) 1539345983.242 * * [misc]simplify: iters left: 3 (16 enodes) 1539345983.246 * * [misc]simplify: iters left: 2 (23 enodes) 1539345983.251 * * [misc]simplify: iters left: 1 (29 enodes) 1539345983.257 * [exit]simplify: Simplified to (fma (- (cos x)) (* (cos x) (cos x)) 1) 1539345983.257 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- (cos x)) (* (cos x) (cos x)) 1) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))))) 1539345983.257 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1539345983.258 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1539345983.258 * * [misc]simplify: iters left: 5 (6 enodes) 1539345983.260 * * [misc]simplify: iters left: 4 (11 enodes) 1539345983.263 * * [misc]simplify: iters left: 3 (17 enodes) 1539345983.267 * * [misc]simplify: iters left: 2 (19 enodes) 1539345983.271 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539345983.271 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539345983.271 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1539345983.271 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539345983.272 * * [misc]simplify: iters left: 6 (15 enodes) 1539345983.276 * * [misc]simplify: iters left: 5 (25 enodes) 1539345983.285 * * [misc]simplify: iters left: 4 (51 enodes) 1539345983.301 * * [misc]simplify: iters left: 3 (73 enodes) 1539345983.319 * * [misc]simplify: iters left: 2 (88 enodes) 1539345983.334 * * [misc]simplify: iters left: 1 (108 enodes) 1539345983.355 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1539345983.355 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) (* x x))) 1539345983.355 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1539345983.355 * [enter]simplify: Simplifying (- 1 (cos x)) 1539345983.355 * * [misc]simplify: iters left: 3 (4 enodes) 1539345983.356 * * [misc]simplify: iters left: 2 (8 enodes) 1539345983.357 * * [misc]simplify: iters left: 1 (9 enodes) 1539345983.358 * [exit]simplify: Simplified to (- 1 (cos x)) 1539345983.358 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539345983.358 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1539345983.358 * [enter]simplify: Simplifying (- 1 (cos x)) 1539345983.358 * * [misc]simplify: iters left: 3 (4 enodes) 1539345983.359 * * [misc]simplify: iters left: 2 (8 enodes) 1539345983.360 * * [misc]simplify: iters left: 1 (9 enodes) 1539345983.361 * [exit]simplify: Simplified to (- 1 (cos x)) 1539345983.361 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539345983.361 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1539345983.361 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345983.361 * * [misc]simplify: iters left: 6 (12 enodes) 1539345983.363 * * [misc]simplify: iters left: 5 (21 enodes) 1539345983.367 * * [misc]simplify: iters left: 4 (43 enodes) 1539345983.373 * * [misc]simplify: iters left: 3 (63 enodes) 1539345983.388 * * [misc]simplify: iters left: 2 (89 enodes) 1539345983.407 * * [misc]simplify: iters left: 1 (102 enodes) 1539345983.434 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539345983.434 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539345983.434 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1539345983.435 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539345983.435 * * [misc]simplify: iters left: 5 (7 enodes) 1539345983.437 * * [misc]simplify: iters left: 4 (15 enodes) 1539345983.441 * * [misc]simplify: iters left: 3 (24 enodes) 1539345983.445 * * [misc]simplify: iters left: 2 (29 enodes) 1539345983.450 * * [misc]simplify: iters left: 1 (31 enodes) 1539345983.454 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539345983.454 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539345983.454 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1539345983.454 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539345983.454 * * [misc]simplify: iters left: 5 (7 enodes) 1539345983.455 * * [misc]simplify: iters left: 4 (15 enodes) 1539345983.457 * * [misc]simplify: iters left: 3 (24 enodes) 1539345983.460 * * [misc]simplify: iters left: 2 (29 enodes) 1539345983.464 * * [misc]simplify: iters left: 1 (31 enodes) 1539345983.468 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539345983.468 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539345983.468 * * * [misc]progress: adding candidates to table 1539345983.834 * * [misc]progress: iteration 2 / 4 1539345983.834 * * * [misc]progress: picking best candidate 1539345983.873 * * * * [misc]pick: Picked # 1539345983.873 * * * [misc]progress: localizing error 1539345983.957 * * * [misc]progress: generating rewritten candidates 1539345983.957 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1539345983.977 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1539345983.979 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1539345983.986 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1539345983.994 * * * [misc]progress: generating series expansions 1539345983.994 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1539345983.994 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539345983.994 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1539345983.994 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539345983.994 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539345983.994 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345983.994 * [misc]taylor: Taking taylor expansion of x in x 1539345983.994 * [misc]backup-simplify: Simplify 0 into 0 1539345983.994 * [misc]backup-simplify: Simplify 1 into 1 1539345983.996 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345983.996 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539345983.996 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345983.996 * [misc]taylor: Taking taylor expansion of x in x 1539345983.996 * [misc]backup-simplify: Simplify 0 into 0 1539345983.996 * [misc]backup-simplify: Simplify 1 into 1 1539345983.996 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345983.996 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345983.996 * [misc]taylor: Taking taylor expansion of x in x 1539345983.996 * [misc]backup-simplify: Simplify 0 into 0 1539345983.996 * [misc]backup-simplify: Simplify 1 into 1 1539345983.996 * [misc]taylor: Taking taylor expansion of 1 in x 1539345983.996 * [misc]backup-simplify: Simplify 1 into 1 1539345983.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345983.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345983.996 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539345983.996 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539345983.997 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539345983.997 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of x in x 1539345983.997 * [misc]backup-simplify: Simplify 0 into 0 1539345983.997 * [misc]backup-simplify: Simplify 1 into 1 1539345983.997 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345983.997 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of x in x 1539345983.997 * [misc]backup-simplify: Simplify 0 into 0 1539345983.997 * [misc]backup-simplify: Simplify 1 into 1 1539345983.997 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345983.997 * [misc]taylor: Taking taylor expansion of x in x 1539345983.997 * [misc]backup-simplify: Simplify 0 into 0 1539345983.997 * [misc]backup-simplify: Simplify 1 into 1 1539345983.997 * [misc]taylor: Taking taylor expansion of 1 in x 1539345983.997 * [misc]backup-simplify: Simplify 1 into 1 1539345983.998 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345983.998 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345983.998 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539345983.998 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539345983.998 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539345983.998 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345983.999 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345983.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345983.999 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345983.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345983.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345983.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539345984.000 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1539345984.000 * [misc]backup-simplify: Simplify 0 into 0 1539345984.001 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345984.001 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539345984.001 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345984.002 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539345984.002 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.002 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539345984.002 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1539345984.002 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345984.004 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345984.004 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539345984.005 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345984.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539345984.006 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1539345984.006 * [misc]backup-simplify: Simplify 0 into 0 1539345984.009 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345984.009 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539345984.012 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539345984.013 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539345984.013 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.014 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539345984.014 * [misc]backup-simplify: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720 1539345984.014 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345984.014 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345984.015 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x))))) into (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) 1539345984.015 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1539345984.015 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of x in x 1539345984.015 * [misc]backup-simplify: Simplify 0 into 0 1539345984.015 * [misc]backup-simplify: Simplify 1 into 1 1539345984.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.015 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345984.015 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.015 * [misc]taylor: Taking taylor expansion of x in x 1539345984.015 * [misc]backup-simplify: Simplify 0 into 0 1539345984.016 * [misc]backup-simplify: Simplify 1 into 1 1539345984.016 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.016 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.016 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.016 * [misc]taylor: Taking taylor expansion of x in x 1539345984.016 * [misc]backup-simplify: Simplify 0 into 0 1539345984.016 * [misc]backup-simplify: Simplify 1 into 1 1539345984.016 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.016 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.016 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.016 * [misc]backup-simplify: Simplify 1 into 1 1539345984.016 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539345984.016 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.016 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539345984.017 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.017 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539345984.017 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of x in x 1539345984.017 * [misc]backup-simplify: Simplify 0 into 0 1539345984.017 * [misc]backup-simplify: Simplify 1 into 1 1539345984.017 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.017 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345984.017 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of x in x 1539345984.017 * [misc]backup-simplify: Simplify 0 into 0 1539345984.017 * [misc]backup-simplify: Simplify 1 into 1 1539345984.017 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.017 * [misc]taylor: Taking taylor expansion of x in x 1539345984.017 * [misc]backup-simplify: Simplify 0 into 0 1539345984.018 * [misc]backup-simplify: Simplify 1 into 1 1539345984.018 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.018 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.018 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.018 * [misc]backup-simplify: Simplify 1 into 1 1539345984.018 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539345984.018 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.018 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539345984.018 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.019 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539345984.019 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539345984.019 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.019 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539345984.020 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1539345984.020 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.020 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.020 * [misc]backup-simplify: Simplify 0 into 0 1539345984.020 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.021 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345984.021 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.021 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.022 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.022 * [misc]backup-simplify: Simplify 0 into 0 1539345984.023 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.023 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345984.024 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.024 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.024 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.024 * [misc]backup-simplify: Simplify 0 into 0 1539345984.025 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.025 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345984.026 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.027 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.027 * [misc]backup-simplify: Simplify 0 into 0 1539345984.027 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345984.028 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345984.029 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345984.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.030 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.030 * [misc]backup-simplify: Simplify 0 into 0 1539345984.030 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345984.031 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345984.032 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345984.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.032 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539345984.033 * [misc]backup-simplify: Simplify 0 into 0 1539345984.033 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) (pow (/ 1 x) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539345984.033 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x)))))) into (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) 1539345984.033 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1539345984.033 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539345984.033 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539345984.033 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.033 * [misc]taylor: Taking taylor expansion of x in x 1539345984.033 * [misc]backup-simplify: Simplify 0 into 0 1539345984.033 * [misc]backup-simplify: Simplify 1 into 1 1539345984.033 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.034 * [misc]backup-simplify: Simplify -1 into -1 1539345984.034 * [misc]taylor: Taking taylor expansion of x in x 1539345984.034 * [misc]backup-simplify: Simplify 0 into 0 1539345984.034 * [misc]backup-simplify: Simplify 1 into 1 1539345984.034 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.034 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345984.034 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.034 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.034 * [misc]backup-simplify: Simplify -1 into -1 1539345984.034 * [misc]taylor: Taking taylor expansion of x in x 1539345984.034 * [misc]backup-simplify: Simplify 0 into 0 1539345984.034 * [misc]backup-simplify: Simplify 1 into 1 1539345984.034 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.034 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.034 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.034 * [misc]backup-simplify: Simplify 1 into 1 1539345984.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.035 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539345984.035 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539345984.035 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.035 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539345984.035 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of x in x 1539345984.035 * [misc]backup-simplify: Simplify 0 into 0 1539345984.035 * [misc]backup-simplify: Simplify 1 into 1 1539345984.035 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.035 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.035 * [misc]backup-simplify: Simplify -1 into -1 1539345984.035 * [misc]taylor: Taking taylor expansion of x in x 1539345984.035 * [misc]backup-simplify: Simplify 0 into 0 1539345984.035 * [misc]backup-simplify: Simplify 1 into 1 1539345984.036 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.036 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345984.036 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.036 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.036 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.036 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.036 * [misc]backup-simplify: Simplify -1 into -1 1539345984.036 * [misc]taylor: Taking taylor expansion of x in x 1539345984.036 * [misc]backup-simplify: Simplify 0 into 0 1539345984.036 * [misc]backup-simplify: Simplify 1 into 1 1539345984.036 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.036 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.036 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.036 * [misc]backup-simplify: Simplify 1 into 1 1539345984.036 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.037 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539345984.037 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539345984.037 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.037 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539345984.037 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539345984.037 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539345984.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1539345984.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.038 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.038 * [misc]backup-simplify: Simplify 0 into 0 1539345984.039 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345984.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1539345984.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.040 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.040 * [misc]backup-simplify: Simplify 0 into 0 1539345984.041 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345984.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1539345984.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.042 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.042 * [misc]backup-simplify: Simplify 0 into 0 1539345984.043 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345984.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.044 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1539345984.044 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.045 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.045 * [misc]backup-simplify: Simplify 0 into 0 1539345984.046 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345984.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345984.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1539345984.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.048 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.048 * [misc]backup-simplify: Simplify 0 into 0 1539345984.049 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345984.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345984.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1539345984.050 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.051 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539345984.051 * [misc]backup-simplify: Simplify 0 into 0 1539345984.052 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) (pow (/ 1 (- x)) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539345984.052 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1539345984.052 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1539345984.052 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1539345984.052 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345984.052 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345984.052 * [misc]taylor: Taking taylor expansion of x in x 1539345984.052 * [misc]backup-simplify: Simplify 0 into 0 1539345984.052 * [misc]backup-simplify: Simplify 1 into 1 1539345984.052 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.052 * [misc]backup-simplify: Simplify 1 into 1 1539345984.052 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345984.052 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345984.052 * [misc]taylor: Taking taylor expansion of x in x 1539345984.052 * [misc]backup-simplify: Simplify 0 into 0 1539345984.052 * [misc]backup-simplify: Simplify 1 into 1 1539345984.052 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.052 * [misc]backup-simplify: Simplify 1 into 1 1539345984.052 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539345984.053 * [misc]backup-simplify: Simplify 2 into 2 1539345984.053 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345984.053 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.053 * [misc]backup-simplify: Simplify 0 into 0 1539345984.054 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345984.054 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539345984.054 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345984.056 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345984.056 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.056 * [misc]backup-simplify: Simplify 0 into 0 1539345984.058 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539345984.058 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539345984.058 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539345984.058 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2)) into (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1539345984.058 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1539345984.058 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1539345984.058 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of x in x 1539345984.058 * [misc]backup-simplify: Simplify 0 into 0 1539345984.058 * [misc]backup-simplify: Simplify 1 into 1 1539345984.058 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.058 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.058 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.058 * [misc]backup-simplify: Simplify 1 into 1 1539345984.058 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.058 * [misc]taylor: Taking taylor expansion of x in x 1539345984.058 * [misc]backup-simplify: Simplify 0 into 0 1539345984.058 * [misc]backup-simplify: Simplify 1 into 1 1539345984.058 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.058 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.058 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.059 * [misc]backup-simplify: Simplify 1 into 1 1539345984.059 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.059 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.059 * [misc]backup-simplify: Simplify 0 into 0 1539345984.060 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1539345984.060 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1539345984.060 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1539345984.060 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.060 * [misc]backup-simplify: Simplify -1 into -1 1539345984.060 * [misc]taylor: Taking taylor expansion of x in x 1539345984.060 * [misc]backup-simplify: Simplify 0 into 0 1539345984.060 * [misc]backup-simplify: Simplify 1 into 1 1539345984.060 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.060 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.060 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.060 * [misc]backup-simplify: Simplify 1 into 1 1539345984.060 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.060 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.060 * [misc]backup-simplify: Simplify -1 into -1 1539345984.060 * [misc]taylor: Taking taylor expansion of x in x 1539345984.060 * [misc]backup-simplify: Simplify 0 into 0 1539345984.060 * [misc]backup-simplify: Simplify 1 into 1 1539345984.060 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.060 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.060 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.060 * [misc]backup-simplify: Simplify 1 into 1 1539345984.060 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.060 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.060 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.060 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1539345984.061 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1539345984.061 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1539345984.061 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1539345984.061 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539345984.061 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345984.061 * [misc]taylor: Taking taylor expansion of x in x 1539345984.061 * [misc]backup-simplify: Simplify 0 into 0 1539345984.061 * [misc]backup-simplify: Simplify 1 into 1 1539345984.062 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345984.062 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539345984.062 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345984.062 * [misc]taylor: Taking taylor expansion of x in x 1539345984.062 * [misc]backup-simplify: Simplify 0 into 0 1539345984.062 * [misc]backup-simplify: Simplify 1 into 1 1539345984.063 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345984.063 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.063 * [misc]backup-simplify: Simplify 1 into 1 1539345984.064 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345984.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.064 * [misc]backup-simplify: Simplify 0 into 0 1539345984.065 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345984.065 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539345984.065 * [misc]backup-simplify: Simplify -1/3 into -1/3 1539345984.066 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345984.067 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539345984.067 * [misc]backup-simplify: Simplify 0 into 0 1539345984.069 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345984.069 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539345984.069 * [misc]backup-simplify: Simplify 2/45 into 2/45 1539345984.070 * [misc]backup-simplify: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1539345984.070 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539345984.070 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1539345984.070 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of x in x 1539345984.070 * [misc]backup-simplify: Simplify 0 into 0 1539345984.070 * [misc]backup-simplify: Simplify 1 into 1 1539345984.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.070 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345984.070 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.070 * [misc]taylor: Taking taylor expansion of x in x 1539345984.070 * [misc]backup-simplify: Simplify 0 into 0 1539345984.070 * [misc]backup-simplify: Simplify 1 into 1 1539345984.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.070 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345984.070 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539345984.070 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1539345984.071 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539345984.071 * [misc]backup-simplify: Simplify 0 into 0 1539345984.071 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345984.071 * [misc]backup-simplify: Simplify 0 into 0 1539345984.071 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345984.071 * [misc]backup-simplify: Simplify 0 into 0 1539345984.071 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345984.071 * [misc]backup-simplify: Simplify 0 into 0 1539345984.072 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345984.072 * [misc]backup-simplify: Simplify 0 into 0 1539345984.072 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345984.072 * [misc]backup-simplify: Simplify 0 into 0 1539345984.072 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1539345984.073 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1539345984.073 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1539345984.073 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.073 * [misc]backup-simplify: Simplify -1 into -1 1539345984.073 * [misc]taylor: Taking taylor expansion of x in x 1539345984.073 * [misc]backup-simplify: Simplify 0 into 0 1539345984.073 * [misc]backup-simplify: Simplify 1 into 1 1539345984.073 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.073 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345984.073 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.073 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.073 * [misc]backup-simplify: Simplify -1 into -1 1539345984.073 * [misc]taylor: Taking taylor expansion of x in x 1539345984.073 * [misc]backup-simplify: Simplify 0 into 0 1539345984.073 * [misc]backup-simplify: Simplify 1 into 1 1539345984.073 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.073 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345984.073 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539345984.073 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1539345984.073 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539345984.073 * [misc]backup-simplify: Simplify 0 into 0 1539345984.074 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345984.074 * [misc]backup-simplify: Simplify 0 into 0 1539345984.074 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345984.074 * [misc]backup-simplify: Simplify 0 into 0 1539345984.074 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345984.074 * [misc]backup-simplify: Simplify 0 into 0 1539345984.075 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345984.075 * [misc]backup-simplify: Simplify 0 into 0 1539345984.075 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345984.075 * [misc]backup-simplify: Simplify 0 into 0 1539345984.075 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1539345984.075 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1539345984.075 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1539345984.076 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1539345984.076 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of x in x 1539345984.076 * [misc]backup-simplify: Simplify 0 into 0 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of x in x 1539345984.076 * [misc]backup-simplify: Simplify 0 into 0 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of x in x 1539345984.076 * [misc]backup-simplify: Simplify 0 into 0 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539345984.076 * [misc]taylor: Taking taylor expansion of x in x 1539345984.076 * [misc]backup-simplify: Simplify 0 into 0 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.076 * [misc]backup-simplify: Simplify 1 into 1 1539345984.076 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.076 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539345984.076 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539345984.076 * [misc]backup-simplify: Simplify 2 into 2 1539345984.076 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345984.076 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.077 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.077 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539345984.077 * [misc]backup-simplify: Simplify 0 into 0 1539345984.077 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539345984.078 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539345984.078 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.078 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539345984.078 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345984.079 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345984.079 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539345984.079 * [misc]backup-simplify: Simplify 0 into 0 1539345984.081 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539345984.081 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539345984.082 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.082 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539345984.082 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539345984.082 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 6)) (+ (* -1/2 (pow x 4)) (* 2 (pow x 2)))) into (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1539345984.082 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1539345984.082 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1539345984.082 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539345984.082 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.082 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.082 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.082 * [misc]taylor: Taking taylor expansion of x in x 1539345984.082 * [misc]backup-simplify: Simplify 0 into 0 1539345984.082 * [misc]backup-simplify: Simplify 1 into 1 1539345984.082 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.083 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.083 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.083 * [misc]backup-simplify: Simplify 1 into 1 1539345984.083 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of x in x 1539345984.083 * [misc]backup-simplify: Simplify 0 into 0 1539345984.083 * [misc]backup-simplify: Simplify 1 into 1 1539345984.083 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.083 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539345984.083 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of x in x 1539345984.083 * [misc]backup-simplify: Simplify 0 into 0 1539345984.083 * [misc]backup-simplify: Simplify 1 into 1 1539345984.083 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345984.083 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539345984.083 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.083 * [misc]backup-simplify: Simplify 1 into 1 1539345984.083 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.083 * [misc]taylor: Taking taylor expansion of x in x 1539345984.083 * [misc]backup-simplify: Simplify 0 into 0 1539345984.083 * [misc]backup-simplify: Simplify 1 into 1 1539345984.083 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.083 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539345984.084 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539345984.084 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.084 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.084 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1539345984.084 * [misc]backup-simplify: Simplify 0 into 0 1539345984.084 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.084 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.085 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.085 * [misc]backup-simplify: Simplify 0 into 0 1539345984.085 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.085 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.085 * [misc]backup-simplify: Simplify 0 into 0 1539345984.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.086 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.086 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.086 * [misc]backup-simplify: Simplify 0 into 0 1539345984.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345984.087 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.087 * [misc]backup-simplify: Simplify 0 into 0 1539345984.087 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345984.088 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.088 * [misc]backup-simplify: Simplify 0 into 0 1539345984.088 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539345984.089 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1539345984.089 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1539345984.089 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.089 * [misc]backup-simplify: Simplify -1 into -1 1539345984.089 * [misc]taylor: Taking taylor expansion of x in x 1539345984.089 * [misc]backup-simplify: Simplify 0 into 0 1539345984.089 * [misc]backup-simplify: Simplify 1 into 1 1539345984.089 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.089 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.089 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.089 * [misc]backup-simplify: Simplify 1 into 1 1539345984.089 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of x in x 1539345984.089 * [misc]backup-simplify: Simplify 0 into 0 1539345984.089 * [misc]backup-simplify: Simplify 1 into 1 1539345984.089 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.089 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.089 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539345984.089 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345984.089 * [misc]taylor: Taking taylor expansion of -1 in x 1539345984.089 * [misc]backup-simplify: Simplify -1 into -1 1539345984.089 * [misc]taylor: Taking taylor expansion of x in x 1539345984.089 * [misc]backup-simplify: Simplify 0 into 0 1539345984.089 * [misc]backup-simplify: Simplify 1 into 1 1539345984.089 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345984.089 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539345984.090 * [misc]taylor: Taking taylor expansion of 1 in x 1539345984.090 * [misc]backup-simplify: Simplify 1 into 1 1539345984.090 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345984.090 * [misc]taylor: Taking taylor expansion of x in x 1539345984.090 * [misc]backup-simplify: Simplify 0 into 0 1539345984.090 * [misc]backup-simplify: Simplify 1 into 1 1539345984.090 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.090 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345984.090 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539345984.090 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539345984.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345984.090 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1539345984.090 * [misc]backup-simplify: Simplify 0 into 0 1539345984.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345984.091 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.091 * [misc]backup-simplify: Simplify 0 into 0 1539345984.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345984.092 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.092 * [misc]backup-simplify: Simplify 0 into 0 1539345984.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345984.094 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.094 * [misc]backup-simplify: Simplify 0 into 0 1539345984.094 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.094 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345984.095 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.095 * [misc]backup-simplify: Simplify 0 into 0 1539345984.095 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539345984.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345984.096 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539345984.096 * [misc]backup-simplify: Simplify 0 into 0 1539345984.096 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539345984.096 * * * [misc]progress: simplifying candidates 1539345984.096 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1539345984.096 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1539345984.096 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1539345984.096 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1539345984.096 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539345984.097 * * [misc]simplify: iters left: 6 (12 enodes) 1539345984.098 * * [misc]simplify: iters left: 5 (25 enodes) 1539345984.102 * * [misc]simplify: iters left: 4 (47 enodes) 1539345984.110 * * [misc]simplify: iters left: 3 (93 enodes) 1539345984.131 * * [misc]simplify: iters left: 2 (193 enodes) 1539345984.204 * * [misc]simplify: iters left: 1 (350 enodes) 1539345984.387 * [exit]simplify: Simplified to (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))) 1539345984.387 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))))) 1539345984.387 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1539345984.387 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539345984.388 * * [misc]simplify: iters left: 6 (11 enodes) 1539345984.389 * * [misc]simplify: iters left: 5 (30 enodes) 1539345984.398 * * [misc]simplify: iters left: 4 (80 enodes) 1539345984.443 * * [misc]simplify: iters left: 3 (162 enodes) 1539345984.517 * * [misc]simplify: iters left: 2 (318 enodes) 1539345984.679 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1539345984.680 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1539345984.680 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1539345984.680 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539345984.680 * * [misc]simplify: iters left: 6 (12 enodes) 1539345984.684 * * [misc]simplify: iters left: 5 (25 enodes) 1539345984.691 * * [misc]simplify: iters left: 4 (45 enodes) 1539345984.706 * * [misc]simplify: iters left: 3 (83 enodes) 1539345984.740 * * [misc]simplify: iters left: 2 (174 enodes) 1539345984.785 * * [misc]simplify: iters left: 1 (321 enodes) 1539345984.975 * [exit]simplify: Simplified to (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))) 1539345984.975 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))))) 1539345984.975 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1539345984.976 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539345984.976 * * [misc]simplify: iters left: 6 (11 enodes) 1539345984.980 * * [misc]simplify: iters left: 5 (30 enodes) 1539345984.991 * * [misc]simplify: iters left: 4 (79 enodes) 1539345985.023 * * [misc]simplify: iters left: 3 (157 enodes) 1539345985.081 * * [misc]simplify: iters left: 2 (313 enodes) 1539345985.251 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1539345985.252 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1539345985.252 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1539345985.252 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1539345985.252 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1539345985.252 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1539345985.252 * * [misc]simplify: iters left: 6 (15 enodes) 1539345985.259 * * [misc]simplify: iters left: 5 (55 enodes) 1539345985.279 * * [misc]simplify: iters left: 4 (277 enodes) 1539345985.568 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))) 1539345985.568 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))))) 1539345985.568 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1539345985.568 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1539345985.568 * * [misc]simplify: iters left: 6 (13 enodes) 1539345985.574 * * [misc]simplify: iters left: 5 (44 enodes) 1539345985.605 * * [misc]simplify: iters left: 4 (279 enodes) 1539345985.921 * [exit]simplify: Simplified to (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)) 1539345985.921 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)))) 1539345985.921 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1539345985.921 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1539345985.921 * * [misc]simplify: iters left: 6 (15 enodes) 1539345985.925 * * [misc]simplify: iters left: 5 (57 enodes) 1539345985.943 * * [misc]simplify: iters left: 4 (278 enodes) 1539345986.247 * [exit]simplify: Simplified to (/ (* (/ (pow (sin x) 3) (* x x)) (/ (pow (sin x) 3) (* x x))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))) 1539345986.247 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (pow (sin x) 3) (* x x)) (/ (pow (sin x) 3) (* x x))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))))) 1539345986.247 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1539345986.248 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1539345986.248 * * [misc]simplify: iters left: 6 (13 enodes) 1539345986.253 * * [misc]simplify: iters left: 5 (46 enodes) 1539345986.279 * * [misc]simplify: iters left: 4 (277 enodes) 1539345987.080 * [exit]simplify: Simplified to (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3) 1539345987.080 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3))) 1539345987.080 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1539345987.080 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1539345987.080 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1539345987.080 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1539345987.080 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1539345987.080 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1539345987.080 * * [misc]simplify: iters left: 6 (8 enodes) 1539345987.082 * * [misc]simplify: iters left: 5 (22 enodes) 1539345987.086 * * [misc]simplify: iters left: 4 (61 enodes) 1539345987.127 * * [misc]simplify: iters left: 3 (119 enodes) 1539345987.158 * * [misc]simplify: iters left: 2 (210 enodes) 1539345987.242 * * [misc]simplify: iters left: 1 (316 enodes) 1539345987.262 * [exit]simplify: Simplified to (/ (/ 1/2 x) (fma x (cos x) x)) 1539345987.262 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (/ 1/2 x) (fma x (cos x) x)) (/ (* 1/2 (cos (* 2 x))) (* (* x x) (+ 1 (cos x)))))) 1539345987.262 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1539345987.262 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1539345987.262 * * [misc]simplify: iters left: 4 (4 enodes) 1539345987.263 * * [misc]simplify: iters left: 3 (6 enodes) 1539345987.264 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539345987.264 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1539345987.264 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1539345987.264 * * [misc]simplify: iters left: 5 (6 enodes) 1539345987.265 * * [misc]simplify: iters left: 4 (12 enodes) 1539345987.267 * [exit]simplify: Simplified to (tan (/ x 2)) 1539345987.267 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539345987.267 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1539345987.267 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1539345987.267 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1539345987.267 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1539345987.267 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539345987.267 * * [misc]simplify: iters left: 3 (4 enodes) 1539345987.268 * * [misc]simplify: iters left: 2 (7 enodes) 1539345987.268 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539345987.268 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1539345987.268 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1539345987.269 * [enter]simplify: Simplifying (sin x) 1539345987.269 * * [misc]simplify: iters left: 1 (2 enodes) 1539345987.269 * [exit]simplify: Simplified to (sin x) 1539345987.269 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1539345987.269 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1539345987.269 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539345987.269 * * [misc]simplify: iters left: 6 (8 enodes) 1539345987.271 * * [misc]simplify: iters left: 5 (21 enodes) 1539345987.275 * * [misc]simplify: iters left: 4 (45 enodes) 1539345987.285 * * [misc]simplify: iters left: 3 (85 enodes) 1539345987.320 * * [misc]simplify: iters left: 2 (126 enodes) 1539345987.340 * * [misc]simplify: iters left: 1 (140 enodes) 1539345987.368 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1539345987.368 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (+ (pow 1 3) (pow (cos x) 3)))) (- (fma (cos x) (cos x) 1) (cos x)))) 1539345987.368 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1539345987.369 * [enter]simplify: Simplifying (- 1 (cos x)) 1539345987.369 * * [misc]simplify: iters left: 3 (4 enodes) 1539345987.370 * * [misc]simplify: iters left: 2 (8 enodes) 1539345987.372 * * [misc]simplify: iters left: 1 (9 enodes) 1539345987.374 * [exit]simplify: Simplified to (- 1 (cos x)) 1539345987.374 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1539345987.374 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1539345987.375 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539345987.375 * * [misc]simplify: iters left: 5 (6 enodes) 1539345987.378 * * [misc]simplify: iters left: 4 (10 enodes) 1539345987.380 * * [misc]simplify: iters left: 3 (13 enodes) 1539345987.383 * * [misc]simplify: iters left: 2 (14 enodes) 1539345987.386 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539345987.386 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1539345987.386 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1539345987.386 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1539345987.387 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1539345987.387 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1539345987.387 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1539345987.387 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1539345987.387 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1539345987.387 * * [misc]simplify: iters left: 5 (6 enodes) 1539345987.389 * * [misc]simplify: iters left: 4 (8 enodes) 1539345987.391 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1539345987.391 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1539345987.391 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1539345987.391 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539345987.392 * * [misc]simplify: iters left: 5 (6 enodes) 1539345987.394 * * [misc]simplify: iters left: 4 (10 enodes) 1539345987.397 * * [misc]simplify: iters left: 3 (13 enodes) 1539345987.399 * * [misc]simplify: iters left: 2 (14 enodes) 1539345987.402 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539345987.402 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1539345987.402 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1539345987.402 * [enter]simplify: Simplifying (sin x) 1539345987.403 * * [misc]simplify: iters left: 1 (2 enodes) 1539345987.403 * [exit]simplify: Simplified to (sin x) 1539345987.403 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539345987.403 * [enter]simplify: Simplifying (+ 1 1) 1539345987.403 * * [misc]simplify: iters left: 2 (2 enodes) 1539345987.405 * * [misc]simplify: iters left: 1 (5 enodes) 1539345987.406 * [exit]simplify: Simplified to 2 1539345987.406 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1539345987.406 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1539345987.406 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1539345987.406 * * [misc]simplify: iters left: 3 (3 enodes) 1539345987.407 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539345987.407 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1539345987.407 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1539345987.407 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1539345987.408 * [enter]simplify: Simplifying (sin x) 1539345987.408 * * [misc]simplify: iters left: 1 (2 enodes) 1539345987.408 * [exit]simplify: Simplified to (sin x) 1539345987.408 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539345987.408 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1539345987.408 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1539345987.409 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1539345987.409 * * [misc]simplify: iters left: 4 (4 enodes) 1539345987.410 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1539345987.410 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1539345987.410 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1539345987.410 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1539345987.410 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1539345987.411 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1539345987.411 * * [misc]simplify: iters left: 6 (5 enodes) 1539345987.413 * * [misc]simplify: iters left: 5 (10 enodes) 1539345987.416 * * [misc]simplify: iters left: 4 (18 enodes) 1539345987.422 * * [misc]simplify: iters left: 3 (24 enodes) 1539345987.429 * * [misc]simplify: iters left: 2 (29 enodes) 1539345987.436 * * [misc]simplify: iters left: 1 (32 enodes) 1539345987.443 * [exit]simplify: Simplified to (pow (sin x) 6) 1539345987.443 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1539345987.443 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1539345987.443 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1539345987.443 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1539345987.443 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1539345987.443 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1539345987.444 * [enter]simplify: Simplifying (cbrt (sin x)) 1539345987.444 * * [misc]simplify: iters left: 2 (3 enodes) 1539345987.445 * [exit]simplify: Simplified to (cbrt (sin x)) 1539345987.445 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1539345987.445 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1539345987.445 * [enter]simplify: Simplifying (sqrt (sin x)) 1539345987.445 * * [misc]simplify: iters left: 2 (3 enodes) 1539345987.446 * [exit]simplify: Simplified to (sqrt (sin x)) 1539345987.446 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1539345987.446 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1539345987.446 * [enter]simplify: Simplifying (sin x) 1539345987.446 * * [misc]simplify: iters left: 1 (2 enodes) 1539345987.447 * [exit]simplify: Simplified to (sin x) 1539345987.447 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539345987.447 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1539345987.447 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539345987.447 * * [misc]simplify: iters left: 4 (4 enodes) 1539345987.448 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539345987.448 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1539345987.448 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1539345987.448 * [enter]simplify: Simplifying (sqrt (sin x)) 1539345987.448 * * [misc]simplify: iters left: 2 (3 enodes) 1539345987.449 * [exit]simplify: Simplified to (sqrt (sin x)) 1539345987.449 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1539345987.449 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1539345987.449 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1539345987.449 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1539345987.449 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1539345987.450 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1539345987.450 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1539345987.450 * * [misc]simplify: iters left: 5 (6 enodes) 1539345987.452 * * [misc]simplify: iters left: 4 (18 enodes) 1539345987.459 * * [misc]simplify: iters left: 3 (53 enodes) 1539345987.495 * * [misc]simplify: iters left: 2 (94 enodes) 1539345987.521 * * [misc]simplify: iters left: 1 (137 enodes) 1539345987.571 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539345987.571 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (fma (cos x) (* x x) (* x x)) 1))) 1539345987.571 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1539345987.571 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1539345987.571 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1539345987.571 * * [misc]simplify: iters left: 6 (8 enodes) 1539345987.572 * * [misc]simplify: iters left: 5 (15 enodes) 1539345987.574 * * [misc]simplify: iters left: 4 (19 enodes) 1539345987.576 * * [misc]simplify: iters left: 3 (20 enodes) 1539345987.579 * [exit]simplify: Simplified to (+ (log (* x x)) (log1p (cos x))) 1539345987.579 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log1p (cos x)))))) 1539345987.579 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1539345987.579 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1539345987.579 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1539345987.579 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1539345987.579 * * [misc]simplify: iters left: 6 (10 enodes) 1539345987.581 * * [misc]simplify: iters left: 5 (38 enodes) 1539345987.598 * * [misc]simplify: iters left: 4 (120 enodes) 1539345987.679 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1))) 1539345987.679 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (cbrt (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1)))))) 1539345987.679 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1539345987.679 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1539345987.679 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1539345987.679 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1539345987.679 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1539345987.679 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1539345987.679 * * [misc]simplify: iters left: 4 (4 enodes) 1539345987.680 * * [misc]simplify: iters left: 3 (7 enodes) 1539345987.681 * * [misc]simplify: iters left: 2 (9 enodes) 1539345987.682 * * [misc]simplify: iters left: 1 (10 enodes) 1539345987.683 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1539345987.683 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1539345987.683 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1539345987.684 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1539345987.684 * * [misc]simplify: iters left: 4 (4 enodes) 1539345987.684 * * [misc]simplify: iters left: 3 (7 enodes) 1539345987.685 * * [misc]simplify: iters left: 2 (9 enodes) 1539345987.686 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1539345987.686 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1539345987.687 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1539345987.687 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1539345987.687 * * [misc]simplify: iters left: 4 (5 enodes) 1539345987.687 * * [misc]simplify: iters left: 3 (8 enodes) 1539345987.688 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1539345987.688 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))))) 1539345987.688 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1539345987.689 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1539345987.689 * * [misc]simplify: iters left: 4 (5 enodes) 1539345987.689 * * [misc]simplify: iters left: 3 (8 enodes) 1539345987.690 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1539345987.690 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1539345987.690 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1539345987.691 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539345987.691 * * [misc]simplify: iters left: 3 (4 enodes) 1539345987.691 * * [misc]simplify: iters left: 2 (7 enodes) 1539345987.692 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539345987.692 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1539345987.692 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1539345987.692 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1539345987.692 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539345987.692 * * [misc]simplify: iters left: 6 (8 enodes) 1539345987.694 * * [misc]simplify: iters left: 5 (21 enodes) 1539345987.698 * * [misc]simplify: iters left: 4 (45 enodes) 1539345987.706 * * [misc]simplify: iters left: 3 (85 enodes) 1539345987.733 * * [misc]simplify: iters left: 2 (126 enodes) 1539345987.762 * * [misc]simplify: iters left: 1 (140 enodes) 1539345987.796 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1539345987.796 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (+ (pow 1 3) (pow (cos x) 3))) (- (fma (cos x) (cos x) 1) (cos x))))) 1539345987.796 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1539345987.796 * [enter]simplify: Simplifying (- 1 (cos x)) 1539345987.796 * * [misc]simplify: iters left: 3 (4 enodes) 1539345987.797 * * [misc]simplify: iters left: 2 (8 enodes) 1539345987.799 * * [misc]simplify: iters left: 1 (9 enodes) 1539345987.802 * [exit]simplify: Simplified to (- 1 (cos x)) 1539345987.802 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1539345987.802 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1539345987.802 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1539345987.802 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345987.802 * * [misc]simplify: iters left: 6 (12 enodes) 1539345987.808 * * [misc]simplify: iters left: 5 (21 enodes) 1539345987.815 * * [misc]simplify: iters left: 4 (43 enodes) 1539345987.828 * * [misc]simplify: iters left: 3 (63 enodes) 1539345987.845 * * [misc]simplify: iters left: 2 (89 enodes) 1539345987.860 * * [misc]simplify: iters left: 1 (102 enodes) 1539345987.873 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539345987.873 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539345987.874 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1539345987.874 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539345987.874 * * [misc]simplify: iters left: 6 (10 enodes) 1539345987.875 * * [misc]simplify: iters left: 5 (24 enodes) 1539345987.880 * * [misc]simplify: iters left: 4 (52 enodes) 1539345987.903 * * [misc]simplify: iters left: 3 (118 enodes) 1539345987.931 * * [misc]simplify: iters left: 2 (306 enodes) 1539345988.135 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1539345988.135 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1539345988.135 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1539345988.136 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539345988.136 * * [misc]simplify: iters left: 6 (10 enodes) 1539345988.139 * * [misc]simplify: iters left: 5 (24 enodes) 1539345988.146 * * [misc]simplify: iters left: 4 (52 enodes) 1539345988.170 * * [misc]simplify: iters left: 3 (118 enodes) 1539345988.196 * * [misc]simplify: iters left: 2 (306 enodes) 1539345988.389 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1539345988.390 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1539345988.390 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1539345988.390 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1539345988.390 * * [misc]simplify: iters left: 6 (11 enodes) 1539345988.393 * * [misc]simplify: iters left: 5 (20 enodes) 1539345988.400 * * [misc]simplify: iters left: 4 (42 enodes) 1539345988.410 * * [misc]simplify: iters left: 3 (62 enodes) 1539345988.418 * * [misc]simplify: iters left: 2 (88 enodes) 1539345988.428 * * [misc]simplify: iters left: 1 (101 enodes) 1539345988.447 * [exit]simplify: Simplified to (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2)) 1539345988.447 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2))))) 1539345988.447 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1539345988.448 * [enter]simplify: Simplifying (+ (cos x) 1) 1539345988.448 * * [misc]simplify: iters left: 3 (4 enodes) 1539345988.449 * * [misc]simplify: iters left: 2 (7 enodes) 1539345988.451 * [exit]simplify: Simplified to (+ (cos x) 1) 1539345988.451 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539345988.451 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1539345988.451 * [enter]simplify: Simplifying (+ (cos x) 1) 1539345988.451 * * [misc]simplify: iters left: 3 (4 enodes) 1539345988.452 * * [misc]simplify: iters left: 2 (7 enodes) 1539345988.452 * [exit]simplify: Simplified to (+ (cos x) 1) 1539345988.452 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539345988.453 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1539345988.453 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1539345988.453 * * [misc]simplify: iters left: 6 (13 enodes) 1539345988.455 * * [misc]simplify: iters left: 5 (21 enodes) 1539345988.458 * * [misc]simplify: iters left: 4 (42 enodes) 1539345988.466 * * [misc]simplify: iters left: 3 (58 enodes) 1539345988.473 * * [misc]simplify: iters left: 2 (73 enodes) 1539345988.481 * * [misc]simplify: iters left: 1 (83 enodes) 1539345988.500 * [exit]simplify: Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) 1539345988.500 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (* (* x x) (+ 1 (cos x))))) 1539345988.500 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1539345988.500 * [enter]simplify: Simplifying (pow (sin x) 2) 1539345988.500 * * [misc]simplify: iters left: 2 (4 enodes) 1539345988.501 * * [misc]simplify: iters left: 1 (5 enodes) 1539345988.502 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539345988.502 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539345988.502 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1539345988.502 * [enter]simplify: Simplifying (pow (sin x) 2) 1539345988.502 * * [misc]simplify: iters left: 2 (4 enodes) 1539345988.502 * * [misc]simplify: iters left: 1 (5 enodes) 1539345988.503 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539345988.503 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539345988.503 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1539345988.504 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1539345988.504 * * [misc]simplify: iters left: 6 (14 enodes) 1539345988.506 * * [misc]simplify: iters left: 5 (24 enodes) 1539345988.510 * * [misc]simplify: iters left: 4 (50 enodes) 1539345988.518 * * [misc]simplify: iters left: 3 (73 enodes) 1539345988.531 * * [misc]simplify: iters left: 2 (88 enodes) 1539345988.544 * * [misc]simplify: iters left: 1 (108 enodes) 1539345988.565 * [exit]simplify: Simplified to (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))) 1539345988.565 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))))) 1539345988.565 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1539345988.565 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539345988.565 * * [misc]simplify: iters left: 5 (7 enodes) 1539345988.566 * * [misc]simplify: iters left: 4 (18 enodes) 1539345988.571 * * [misc]simplify: iters left: 3 (34 enodes) 1539345988.586 * * [misc]simplify: iters left: 2 (63 enodes) 1539345988.597 * * [misc]simplify: iters left: 1 (116 enodes) 1539345988.659 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539345988.659 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1539345988.659 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1539345988.659 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539345988.659 * * [misc]simplify: iters left: 5 (7 enodes) 1539345988.661 * * [misc]simplify: iters left: 4 (18 enodes) 1539345988.667 * * [misc]simplify: iters left: 3 (34 enodes) 1539345988.676 * * [misc]simplify: iters left: 2 (63 enodes) 1539345988.687 * * [misc]simplify: iters left: 1 (116 enodes) 1539345988.752 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539345988.752 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1539345988.752 * * * [misc]progress: adding candidates to table 1539345989.583 * * [misc]progress: iteration 3 / 4 1539345989.583 * * * [misc]progress: picking best candidate 1539345989.610 * * * * [misc]pick: Picked # 1539345989.610 * * * [misc]progress: localizing error 1539345989.712 * * * [misc]progress: generating rewritten candidates 1539345989.712 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539345989.716 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539345989.726 * * * [misc]progress: generating series expansions 1539345989.726 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539345989.726 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1539345989.726 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1539345989.726 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539345989.726 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345989.726 * [misc]taylor: Taking taylor expansion of x in x 1539345989.726 * [misc]backup-simplify: Simplify 0 into 0 1539345989.726 * [misc]backup-simplify: Simplify 1 into 1 1539345989.726 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.726 * [misc]taylor: Taking taylor expansion of x in x 1539345989.726 * [misc]backup-simplify: Simplify 0 into 0 1539345989.726 * [misc]backup-simplify: Simplify 1 into 1 1539345989.727 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345989.727 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.727 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.727 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539345989.727 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345989.727 * [misc]taylor: Taking taylor expansion of x in x 1539345989.727 * [misc]backup-simplify: Simplify 0 into 0 1539345989.727 * [misc]backup-simplify: Simplify 1 into 1 1539345989.727 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.727 * [misc]taylor: Taking taylor expansion of x in x 1539345989.727 * [misc]backup-simplify: Simplify 0 into 0 1539345989.727 * [misc]backup-simplify: Simplify 1 into 1 1539345989.728 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345989.728 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.728 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.728 * [misc]backup-simplify: Simplify 1 into 1 1539345989.729 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.729 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.729 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1539345989.729 * [misc]backup-simplify: Simplify 0 into 0 1539345989.730 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345989.730 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.731 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1539345989.731 * [misc]backup-simplify: Simplify -1/6 into -1/6 1539345989.732 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.732 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.733 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1539345989.733 * [misc]backup-simplify: Simplify 0 into 0 1539345989.735 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345989.736 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.736 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1539345989.736 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539345989.736 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 3)) (+ (* -1/6 x) (* 1 (/ 1 x)))) into (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1539345989.736 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1539345989.736 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1539345989.736 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539345989.736 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.736 * [misc]taylor: Taking taylor expansion of x in x 1539345989.736 * [misc]backup-simplify: Simplify 0 into 0 1539345989.736 * [misc]backup-simplify: Simplify 1 into 1 1539345989.736 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345989.736 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345989.736 * [misc]taylor: Taking taylor expansion of x in x 1539345989.736 * [misc]backup-simplify: Simplify 0 into 0 1539345989.736 * [misc]backup-simplify: Simplify 1 into 1 1539345989.736 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.736 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345989.736 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539345989.736 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.737 * [misc]taylor: Taking taylor expansion of x in x 1539345989.737 * [misc]backup-simplify: Simplify 0 into 0 1539345989.737 * [misc]backup-simplify: Simplify 1 into 1 1539345989.737 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345989.737 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345989.737 * [misc]taylor: Taking taylor expansion of x in x 1539345989.737 * [misc]backup-simplify: Simplify 0 into 0 1539345989.737 * [misc]backup-simplify: Simplify 1 into 1 1539345989.737 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.737 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345989.737 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.737 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1539345989.737 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345989.737 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.737 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1539345989.737 * [misc]backup-simplify: Simplify 0 into 0 1539345989.737 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.738 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345989.738 * [misc]backup-simplify: Simplify 0 into 0 1539345989.738 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.738 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345989.738 * [misc]backup-simplify: Simplify 0 into 0 1539345989.738 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.739 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345989.739 * [misc]backup-simplify: Simplify 0 into 0 1539345989.739 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345989.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345989.740 * [misc]backup-simplify: Simplify 0 into 0 1539345989.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345989.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345989.740 * [misc]backup-simplify: Simplify 0 into 0 1539345989.740 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1539345989.741 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1539345989.741 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1539345989.741 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of x in x 1539345989.741 * [misc]backup-simplify: Simplify 0 into 0 1539345989.741 * [misc]backup-simplify: Simplify 1 into 1 1539345989.741 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of -1 in x 1539345989.741 * [misc]backup-simplify: Simplify -1 into -1 1539345989.741 * [misc]taylor: Taking taylor expansion of x in x 1539345989.741 * [misc]backup-simplify: Simplify 0 into 0 1539345989.741 * [misc]backup-simplify: Simplify 1 into 1 1539345989.741 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345989.741 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345989.741 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of x in x 1539345989.741 * [misc]backup-simplify: Simplify 0 into 0 1539345989.741 * [misc]backup-simplify: Simplify 1 into 1 1539345989.741 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345989.741 * [misc]taylor: Taking taylor expansion of -1 in x 1539345989.741 * [misc]backup-simplify: Simplify -1 into -1 1539345989.741 * [misc]taylor: Taking taylor expansion of x in x 1539345989.741 * [misc]backup-simplify: Simplify 0 into 0 1539345989.741 * [misc]backup-simplify: Simplify 1 into 1 1539345989.741 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345989.741 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345989.741 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.742 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1539345989.742 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345989.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1539345989.742 * [misc]backup-simplify: Simplify 0 into 0 1539345989.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345989.742 * [misc]backup-simplify: Simplify 0 into 0 1539345989.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345989.743 * [misc]backup-simplify: Simplify 0 into 0 1539345989.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.744 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345989.744 * [misc]backup-simplify: Simplify 0 into 0 1539345989.744 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345989.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345989.745 * [misc]backup-simplify: Simplify 0 into 0 1539345989.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345989.746 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345989.746 * [misc]backup-simplify: Simplify 0 into 0 1539345989.746 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1539345989.747 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539345989.747 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539345989.747 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539345989.747 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539345989.747 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345989.747 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345989.747 * [misc]taylor: Taking taylor expansion of x in x 1539345989.747 * [misc]backup-simplify: Simplify 0 into 0 1539345989.747 * [misc]backup-simplify: Simplify 1 into 1 1539345989.747 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345989.747 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345989.747 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345989.747 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345989.747 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.747 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.747 * [misc]taylor: Taking taylor expansion of x in x 1539345989.747 * [misc]backup-simplify: Simplify 0 into 0 1539345989.747 * [misc]backup-simplify: Simplify 1 into 1 1539345989.747 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345989.748 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345989.748 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345989.748 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345989.748 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.748 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.748 * [misc]taylor: Taking taylor expansion of x in x 1539345989.748 * [misc]backup-simplify: Simplify 0 into 0 1539345989.748 * [misc]backup-simplify: Simplify 1 into 1 1539345989.748 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345989.748 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345989.749 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345989.750 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.750 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.750 * [misc]taylor: Taking taylor expansion of x in x 1539345989.750 * [misc]backup-simplify: Simplify 0 into 0 1539345989.750 * [misc]backup-simplify: Simplify 1 into 1 1539345989.750 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345989.750 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345989.751 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.751 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345989.752 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345989.753 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345989.753 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345989.753 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.754 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.754 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539345989.754 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345989.754 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345989.754 * [misc]taylor: Taking taylor expansion of x in x 1539345989.754 * [misc]backup-simplify: Simplify 0 into 0 1539345989.754 * [misc]backup-simplify: Simplify 1 into 1 1539345989.754 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345989.754 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345989.754 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345989.754 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345989.754 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.754 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.754 * [misc]taylor: Taking taylor expansion of x in x 1539345989.754 * [misc]backup-simplify: Simplify 0 into 0 1539345989.754 * [misc]backup-simplify: Simplify 1 into 1 1539345989.754 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345989.755 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345989.755 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345989.755 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345989.755 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.755 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.755 * [misc]taylor: Taking taylor expansion of x in x 1539345989.755 * [misc]backup-simplify: Simplify 0 into 0 1539345989.755 * [misc]backup-simplify: Simplify 1 into 1 1539345989.755 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345989.755 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345989.756 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345989.756 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.756 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.756 * [misc]taylor: Taking taylor expansion of x in x 1539345989.756 * [misc]backup-simplify: Simplify 0 into 0 1539345989.756 * [misc]backup-simplify: Simplify 1 into 1 1539345989.757 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345989.757 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345989.758 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.758 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345989.758 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345989.759 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345989.760 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345989.760 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.760 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.760 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.760 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345989.762 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539345989.763 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539345989.764 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539345989.765 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.765 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539345989.765 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.765 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345989.765 * [misc]backup-simplify: Simplify 0 into 0 1539345989.766 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345989.768 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.769 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345989.770 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345989.771 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539345989.772 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345989.773 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539345989.773 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.773 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539345989.774 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345989.774 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539345989.778 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539345989.779 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345989.782 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539345989.783 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539345989.785 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.788 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539345989.789 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.789 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539345989.789 * [misc]backup-simplify: Simplify 0 into 0 1539345989.790 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539345989.796 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345989.797 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345989.801 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345989.802 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539345989.806 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345989.807 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539345989.807 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.808 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539345989.808 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345989.808 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345989.809 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) (tan (/ (/ 1 x) 2))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539345989.809 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539345989.809 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of x in x 1539345989.809 * [misc]backup-simplify: Simplify 0 into 0 1539345989.809 * [misc]backup-simplify: Simplify 1 into 1 1539345989.809 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345989.809 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345989.809 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.809 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.809 * [misc]taylor: Taking taylor expansion of x in x 1539345989.809 * [misc]backup-simplify: Simplify 0 into 0 1539345989.809 * [misc]backup-simplify: Simplify 1 into 1 1539345989.809 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.809 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345989.809 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345989.809 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.810 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.810 * [misc]taylor: Taking taylor expansion of x in x 1539345989.810 * [misc]backup-simplify: Simplify 0 into 0 1539345989.810 * [misc]backup-simplify: Simplify 1 into 1 1539345989.810 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.810 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345989.810 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345989.810 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345989.810 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345989.810 * [misc]taylor: Taking taylor expansion of x in x 1539345989.810 * [misc]backup-simplify: Simplify 0 into 0 1539345989.810 * [misc]backup-simplify: Simplify 1 into 1 1539345989.810 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.810 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345989.810 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345989.810 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.810 * [misc]taylor: Taking taylor expansion of x in x 1539345989.810 * [misc]backup-simplify: Simplify 0 into 0 1539345989.810 * [misc]backup-simplify: Simplify 1 into 1 1539345989.811 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345989.811 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345989.811 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345989.811 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345989.811 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345989.811 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.811 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.811 * [misc]taylor: Taking taylor expansion of x in x 1539345989.811 * [misc]backup-simplify: Simplify 0 into 0 1539345989.811 * [misc]backup-simplify: Simplify 1 into 1 1539345989.811 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.811 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345989.811 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345989.811 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345989.811 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345989.811 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345989.811 * [misc]taylor: Taking taylor expansion of x in x 1539345989.811 * [misc]backup-simplify: Simplify 0 into 0 1539345989.811 * [misc]backup-simplify: Simplify 1 into 1 1539345989.811 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345989.812 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345989.812 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345989.812 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345989.812 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345989.812 * [misc]taylor: Taking taylor expansion of x in x 1539345989.812 * [misc]backup-simplify: Simplify 0 into 0 1539345989.812 * [misc]backup-simplify: Simplify 1 into 1 1539345989.812 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345989.812 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345989.812 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.812 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345989.813 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345989.813 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345989.813 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.813 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539345989.814 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.814 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1539345989.814 * [misc]backup-simplify: Simplify 0 into 0 1539345989.815 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.815 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345989.815 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.816 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539345989.816 * [misc]backup-simplify: Simplify 0 into 0 1539345989.816 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.817 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345989.817 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.818 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539345989.818 * [misc]backup-simplify: Simplify 0 into 0 1539345989.818 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.819 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345989.819 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.820 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539345989.820 * [misc]backup-simplify: Simplify 0 into 0 1539345989.821 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.822 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345989.822 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345989.823 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539345989.823 * [misc]backup-simplify: Simplify 0 into 0 1539345989.824 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345989.824 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345989.825 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345989.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539345989.826 * [misc]backup-simplify: Simplify 0 into 0 1539345989.826 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345989.827 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) (tan (/ (/ 1 (- x)) 2))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1539345989.827 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539345989.827 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345989.827 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.827 * [misc]taylor: Taking taylor expansion of x in x 1539345989.827 * [misc]backup-simplify: Simplify 0 into 0 1539345989.827 * [misc]backup-simplify: Simplify 1 into 1 1539345989.827 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345989.827 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345989.827 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345989.827 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345989.827 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345989.827 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345989.827 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345989.827 * [misc]taylor: Taking taylor expansion of x in x 1539345989.827 * [misc]backup-simplify: Simplify 0 into 0 1539345989.827 * [misc]backup-simplify: Simplify 1 into 1 1539345989.827 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345989.828 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345989.828 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345989.828 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345989.828 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345989.828 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345989.828 * [misc]taylor: Taking taylor expansion of x in x 1539345989.828 * [misc]backup-simplify: Simplify 0 into 0 1539345989.828 * [misc]backup-simplify: Simplify 1 into 1 1539345989.828 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345989.828 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345989.828 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345989.828 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345989.828 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345989.828 * [misc]taylor: Taking taylor expansion of -1 in x 1539345989.828 * [misc]backup-simplify: Simplify -1 into -1 1539345989.828 * [misc]taylor: Taking taylor expansion of x in x 1539345989.828 * [misc]backup-simplify: Simplify 0 into 0 1539345989.828 * [misc]backup-simplify: Simplify 1 into 1 1539345989.828 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345989.829 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345989.829 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of x in x 1539345989.829 * [misc]backup-simplify: Simplify 0 into 0 1539345989.829 * [misc]backup-simplify: Simplify 1 into 1 1539345989.829 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345989.829 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345989.829 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345989.829 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345989.829 * [misc]taylor: Taking taylor expansion of x in x 1539345989.829 * [misc]backup-simplify: Simplify 0 into 0 1539345989.829 * [misc]backup-simplify: Simplify 1 into 1 1539345989.829 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345989.829 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345989.829 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345989.829 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345989.829 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345989.829 * [misc]taylor: Taking taylor expansion of x in x 1539345989.829 * [misc]backup-simplify: Simplify 0 into 0 1539345989.829 * [misc]backup-simplify: Simplify 1 into 1 1539345989.830 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345989.830 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345989.830 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345989.830 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345989.830 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345989.830 * [misc]taylor: Taking taylor expansion of -1 in x 1539345989.830 * [misc]backup-simplify: Simplify -1 into -1 1539345989.830 * [misc]taylor: Taking taylor expansion of x in x 1539345989.830 * [misc]backup-simplify: Simplify 0 into 0 1539345989.830 * [misc]backup-simplify: Simplify 1 into 1 1539345989.830 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345989.830 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345989.830 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345989.831 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345989.831 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345989.831 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345989.831 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.832 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539345989.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345989.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539345989.832 * [misc]backup-simplify: Simplify 0 into 0 1539345989.833 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.833 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345989.833 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345989.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539345989.834 * [misc]backup-simplify: Simplify 0 into 0 1539345989.834 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.835 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345989.835 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345989.836 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539345989.836 * [misc]backup-simplify: Simplify 0 into 0 1539345989.836 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.837 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345989.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345989.838 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539345989.838 * [misc]backup-simplify: Simplify 0 into 0 1539345989.839 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.840 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345989.840 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345989.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539345989.841 * [misc]backup-simplify: Simplify 0 into 0 1539345989.842 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345989.843 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345989.843 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345989.844 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539345989.844 * [misc]backup-simplify: Simplify 0 into 0 1539345989.845 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345989.845 * * * [misc]progress: simplifying candidates 1539345989.845 * * * * [misc]progress: [ 1 / 55 ] simplifiying candidate # 1539345989.845 * * * * [misc]progress: [ 2 / 55 ] simplifiying candidate # 1539345989.845 * * * * [misc]progress: [ 3 / 55 ] simplifiying candidate # 1539345989.845 * * * * [misc]progress: [ 4 / 55 ] simplifiying candidate # 1539345989.845 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1539345989.846 * * [misc]simplify: iters left: 5 (6 enodes) 1539345989.848 * * [misc]simplify: iters left: 4 (10 enodes) 1539345989.851 * * [misc]simplify: iters left: 3 (15 enodes) 1539345989.855 * * [misc]simplify: iters left: 2 (20 enodes) 1539345989.861 * * [misc]simplify: iters left: 1 (25 enodes) 1539345989.868 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1539345989.868 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1539345989.868 * * * * [misc]progress: [ 5 / 55 ] simplifiying candidate # 1539345989.869 * * * * [misc]progress: [ 6 / 55 ] simplifiying candidate # 1539345989.869 * * * * [misc]progress: [ 7 / 55 ] simplifiying candidate # 1539345989.869 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1539345989.869 * * [misc]simplify: iters left: 6 (8 enodes) 1539345989.872 * * [misc]simplify: iters left: 5 (23 enodes) 1539345989.883 * * [misc]simplify: iters left: 4 (81 enodes) 1539345989.918 * * [misc]simplify: iters left: 3 (267 enodes) 1539345990.048 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1539345990.048 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1539345990.048 * * * * [misc]progress: [ 8 / 55 ] simplifiying candidate # 1539345990.049 * * * * [misc]progress: [ 9 / 55 ] simplifiying candidate # 1539345990.049 * * * * [misc]progress: [ 10 / 55 ] simplifiying candidate # 1539345990.049 * * * * [misc]progress: [ 11 / 55 ] simplifiying candidate # 1539345990.049 * * * * [misc]progress: [ 12 / 55 ] simplifiying candidate # 1539345990.049 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539345990.049 * * [misc]simplify: iters left: 6 (5 enodes) 1539345990.050 * * [misc]simplify: iters left: 5 (7 enodes) 1539345990.051 * * [misc]simplify: iters left: 4 (9 enodes) 1539345990.052 * * [misc]simplify: iters left: 3 (10 enodes) 1539345990.053 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539345990.053 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539345990.053 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1539345990.054 * * [misc]simplify: iters left: 4 (4 enodes) 1539345990.054 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1539345990.054 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539345990.054 * * * * [misc]progress: [ 13 / 55 ] simplifiying candidate # 1539345990.054 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539345990.054 * * [misc]simplify: iters left: 4 (4 enodes) 1539345990.055 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539345990.055 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539345990.055 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539345990.055 * * [misc]simplify: iters left: 4 (4 enodes) 1539345990.056 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539345990.056 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539345990.056 * * * * [misc]progress: [ 14 / 55 ] simplifiying candidate # 1539345990.056 * [enter]simplify: Simplifying (/ 1 x) 1539345990.056 * * [misc]simplify: iters left: 2 (3 enodes) 1539345990.056 * * [misc]simplify: iters left: 1 (5 enodes) 1539345990.057 * [exit]simplify: Simplified to (/ 1 x) 1539345990.057 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539345990.057 * [enter]simplify: Simplifying (/ (sin x) x) 1539345990.057 * * [misc]simplify: iters left: 3 (3 enodes) 1539345990.058 * [exit]simplify: Simplified to (/ (sin x) x) 1539345990.058 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539345990.058 * * * * [misc]progress: [ 15 / 55 ] simplifiying candidate # 1539345990.058 * * * * [misc]progress: [ 16 / 55 ] simplifiying candidate # 1539345990.058 * * * * [misc]progress: [ 17 / 55 ] simplifiying candidate # 1539345990.058 * * * * [misc]progress: [ 18 / 55 ] simplifiying candidate # 1539345990.058 * * * * [misc]progress: [ 19 / 55 ] simplifiying candidate # 1539345990.058 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539345990.058 * * [misc]simplify: iters left: 4 (4 enodes) 1539345990.058 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539345990.058 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1539345990.059 * * * * [misc]progress: [ 20 / 55 ] simplifiying candidate # 1539345990.059 * [enter]simplify: Simplifying (sqrt (sin x)) 1539345990.059 * * [misc]simplify: iters left: 2 (3 enodes) 1539345990.059 * [exit]simplify: Simplified to (sqrt (sin x)) 1539345990.059 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1539345990.059 * * * * [misc]progress: [ 21 / 55 ] simplifiying candidate # 1539345990.059 * * * * [misc]progress: [ 22 / 55 ] simplifiying candidate # 1539345990.059 * * * * [misc]progress: [ 23 / 55 ] simplifiying candidate # 1539345990.059 * * * * [misc]progress: [ 24 / 55 ] simplifiying candidate # 1539345990.059 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1539345990.059 * * [misc]simplify: iters left: 6 (8 enodes) 1539345990.061 * * [misc]simplify: iters left: 5 (13 enodes) 1539345990.065 * * [misc]simplify: iters left: 4 (25 enodes) 1539345990.068 * * [misc]simplify: iters left: 3 (33 enodes) 1539345990.074 * * [misc]simplify: iters left: 2 (41 enodes) 1539345990.084 * * [misc]simplify: iters left: 1 (48 enodes) 1539345990.096 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1539345990.096 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1539345990.096 * * * * [misc]progress: [ 25 / 55 ] simplifiying candidate # 1539345990.097 * * * * [misc]progress: [ 26 / 55 ] simplifiying candidate # 1539345990.097 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1539345990.097 * * [misc]simplify: iters left: 6 (11 enodes) 1539345990.101 * * [misc]simplify: iters left: 5 (18 enodes) 1539345990.107 * * [misc]simplify: iters left: 4 (34 enodes) 1539345990.118 * * [misc]simplify: iters left: 3 (64 enodes) 1539345990.140 * * [misc]simplify: iters left: 2 (125 enodes) 1539345990.205 * * [misc]simplify: iters left: 1 (238 enodes) 1539345990.270 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1539345990.270 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1539345990.270 * * * * [misc]progress: [ 27 / 55 ] simplifiying candidate # 1539345990.270 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1539345990.270 * * [misc]simplify: iters left: 6 (10 enodes) 1539345990.271 * * [misc]simplify: iters left: 5 (16 enodes) 1539345990.274 * * [misc]simplify: iters left: 4 (24 enodes) 1539345990.277 * * [misc]simplify: iters left: 3 (43 enodes) 1539345990.285 * * [misc]simplify: iters left: 2 (72 enodes) 1539345990.296 * * [misc]simplify: iters left: 1 (130 enodes) 1539345990.349 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1539345990.349 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1539345990.349 * * * * [misc]progress: [ 28 / 55 ] simplifiying candidate # 1539345990.350 * * * * [misc]progress: [ 29 / 55 ] simplifiying candidate # 1539345990.350 * * * * [misc]progress: [ 30 / 55 ] simplifiying candidate # 1539345990.350 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539345990.350 * * [misc]simplify: iters left: 6 (14 enodes) 1539345990.353 * * [misc]simplify: iters left: 5 (35 enodes) 1539345990.361 * * [misc]simplify: iters left: 4 (143 enodes) 1539345990.435 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1539345990.435 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1539345990.435 * * * * [misc]progress: [ 31 / 55 ] simplifiying candidate # 1539345990.435 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539345990.435 * * [misc]simplify: iters left: 6 (12 enodes) 1539345990.437 * * [misc]simplify: iters left: 5 (27 enodes) 1539345990.443 * * [misc]simplify: iters left: 4 (95 enodes) 1539345990.478 * * [misc]simplify: iters left: 3 (441 enodes) 1539345990.912 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1539345990.912 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1539345990.912 * * * * [misc]progress: [ 32 / 55 ] simplifiying candidate # 1539345990.912 * * * * [misc]progress: [ 33 / 55 ] simplifiying candidate # 1539345990.912 * * * * [misc]progress: [ 34 / 55 ] simplifiying candidate # 1539345990.912 * * * * [misc]progress: [ 35 / 55 ] simplifiying candidate # 1539345990.913 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539345990.913 * * [misc]simplify: iters left: 5 (6 enodes) 1539345990.914 * * [misc]simplify: iters left: 4 (7 enodes) 1539345990.916 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539345990.916 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539345990.917 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1539345990.917 * * [misc]simplify: iters left: 5 (6 enodes) 1539345990.919 * * [misc]simplify: iters left: 4 (9 enodes) 1539345990.921 * * [misc]simplify: iters left: 3 (11 enodes) 1539345990.924 * * [misc]simplify: iters left: 2 (12 enodes) 1539345990.927 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1539345990.927 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539345990.927 * * * * [misc]progress: [ 36 / 55 ] simplifiying candidate # 1539345990.927 * * * * [misc]progress: [ 37 / 55 ] simplifiying candidate # 1539345990.928 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539345990.928 * * [misc]simplify: iters left: 4 (5 enodes) 1539345990.929 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539345990.929 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1539345990.929 * * * * [misc]progress: [ 38 / 55 ] simplifiying candidate # 1539345990.929 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539345990.929 * * [misc]simplify: iters left: 4 (5 enodes) 1539345990.931 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539345990.931 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1539345990.931 * * * * [misc]progress: [ 39 / 55 ] simplifiying candidate # 1539345990.935 * [enter]simplify: Simplifying (tan (/ x 2)) 1539345990.935 * * [misc]simplify: iters left: 3 (4 enodes) 1539345990.936 * [exit]simplify: Simplified to (tan (/ x 2)) 1539345990.937 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1539345990.937 * * * * [misc]progress: [ 40 / 55 ] simplifiying candidate # 1539345990.937 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539345990.937 * * [misc]simplify: iters left: 6 (6 enodes) 1539345990.939 * * [misc]simplify: iters left: 5 (8 enodes) 1539345990.942 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539345990.942 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) (* (cbrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1539345990.942 * * * * [misc]progress: [ 41 / 55 ] simplifiying candidate # 1539345990.942 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1539345990.942 * * [misc]simplify: iters left: 5 (5 enodes) 1539345990.944 * * [misc]simplify: iters left: 4 (7 enodes) 1539345990.946 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1539345990.946 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1539345990.946 * * * * [misc]progress: [ 42 / 55 ] simplifiying candidate # 1539345990.946 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539345990.946 * * [misc]simplify: iters left: 6 (5 enodes) 1539345990.948 * * [misc]simplify: iters left: 5 (7 enodes) 1539345990.950 * * [misc]simplify: iters left: 4 (9 enodes) 1539345990.952 * * [misc]simplify: iters left: 3 (10 enodes) 1539345990.955 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539345990.956 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1539345990.956 * * * * [misc]progress: [ 43 / 55 ] simplifiying candidate # 1539345990.956 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539345990.956 * * [misc]simplify: iters left: 4 (4 enodes) 1539345990.957 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539345990.957 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1539345990.957 * * * * [misc]progress: [ 44 / 55 ] simplifiying candidate # 1539345990.958 * [enter]simplify: Simplifying (/ 1 x) 1539345990.958 * * [misc]simplify: iters left: 2 (3 enodes) 1539345990.959 * * [misc]simplify: iters left: 1 (5 enodes) 1539345990.960 * [exit]simplify: Simplified to (/ 1 x) 1539345990.960 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539345990.960 * * * * [misc]progress: [ 45 / 55 ] simplifiying candidate # 1539345990.960 * * * * [misc]progress: [ 46 / 55 ] simplifiying candidate # 1539345990.960 * [enter]simplify: Simplifying (sin x) 1539345990.960 * * [misc]simplify: iters left: 1 (2 enodes) 1539345990.961 * [exit]simplify: Simplified to (sin x) 1539345990.961 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1539345990.961 * * * * [misc]progress: [ 47 / 55 ] simplifiying candidate # 1539345990.961 * [enter]simplify: Simplifying (cos (/ x 2)) 1539345990.961 * * [misc]simplify: iters left: 3 (4 enodes) 1539345990.963 * [exit]simplify: Simplified to (cos (/ x 2)) 1539345990.963 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1539345990.963 * * * * [misc]progress: [ 48 / 55 ] simplifiying candidate # 1539345990.963 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539345990.963 * * [misc]simplify: iters left: 5 (6 enodes) 1539345990.965 * * [misc]simplify: iters left: 4 (7 enodes) 1539345990.967 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539345990.967 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1539345990.967 * * * * [misc]progress: [ 49 / 55 ] simplifiying candidate # 1539345990.967 * * * * [misc]progress: [ 50 / 55 ] simplifiying candidate # 1539345990.967 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1539345990.967 * * [misc]simplify: iters left: 6 (11 enodes) 1539345990.971 * * [misc]simplify: iters left: 5 (24 enodes) 1539345990.976 * * [misc]simplify: iters left: 4 (50 enodes) 1539345990.985 * * [misc]simplify: iters left: 3 (80 enodes) 1539345990.997 * * [misc]simplify: iters left: 2 (105 enodes) 1539345991.015 * * [misc]simplify: iters left: 1 (131 enodes) 1539345991.039 * [exit]simplify: Simplified to (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) 1539345991.039 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) (tan (/ x 2)))) 1539345991.039 * * * * [misc]progress: [ 51 / 55 ] simplifiying candidate # 1539345991.039 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539345991.039 * * [misc]simplify: iters left: 3 (5 enodes) 1539345991.040 * * [misc]simplify: iters left: 2 (6 enodes) 1539345991.041 * * [misc]simplify: iters left: 1 (8 enodes) 1539345991.042 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539345991.042 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539345991.042 * * * * [misc]progress: [ 52 / 55 ] simplifiying candidate # 1539345991.042 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539345991.043 * * [misc]simplify: iters left: 3 (5 enodes) 1539345991.043 * * [misc]simplify: iters left: 2 (6 enodes) 1539345991.045 * * [misc]simplify: iters left: 1 (8 enodes) 1539345991.047 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539345991.047 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539345991.047 * * * * [misc]progress: [ 53 / 55 ] simplifiying candidate # 1539345991.048 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345991.048 * * [misc]simplify: iters left: 6 (12 enodes) 1539345991.051 * * [misc]simplify: iters left: 5 (21 enodes) 1539345991.059 * * [misc]simplify: iters left: 4 (43 enodes) 1539345991.071 * * [misc]simplify: iters left: 3 (63 enodes) 1539345991.089 * * [misc]simplify: iters left: 2 (89 enodes) 1539345991.100 * * [misc]simplify: iters left: 1 (102 enodes) 1539345991.113 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539345991.114 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539345991.114 * * * * [misc]progress: [ 54 / 55 ] simplifiying candidate # 1539345991.114 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345991.114 * * [misc]simplify: iters left: 6 (11 enodes) 1539345991.116 * * [misc]simplify: iters left: 5 (22 enodes) 1539345991.120 * * [misc]simplify: iters left: 4 (49 enodes) 1539345991.137 * * [misc]simplify: iters left: 3 (107 enodes) 1539345991.157 * * [misc]simplify: iters left: 2 (187 enodes) 1539345991.216 * * [misc]simplify: iters left: 1 (231 enodes) 1539345991.277 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345991.277 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539345991.277 * * * * [misc]progress: [ 55 / 55 ] simplifiying candidate # 1539345991.277 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345991.277 * * [misc]simplify: iters left: 6 (11 enodes) 1539345991.279 * * [misc]simplify: iters left: 5 (22 enodes) 1539345991.282 * * [misc]simplify: iters left: 4 (49 enodes) 1539345991.294 * * [misc]simplify: iters left: 3 (107 enodes) 1539345991.316 * * [misc]simplify: iters left: 2 (187 enodes) 1539345991.358 * * [misc]simplify: iters left: 1 (231 enodes) 1539345991.428 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345991.428 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539345991.428 * * * [misc]progress: adding candidates to table 1539345991.865 * * [misc]progress: iteration 4 / 4 1539345991.866 * * * [misc]progress: picking best candidate 1539345991.880 * * * * [misc]pick: Picked # 1539345991.880 * * * [misc]progress: localizing error 1539345991.897 * * * [misc]progress: generating rewritten candidates 1539345991.897 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1539345991.905 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1539345991.926 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1539345991.928 * * * [misc]progress: generating series expansions 1539345991.928 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1539345991.928 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1539345991.928 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1539345991.928 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1539345991.928 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345991.928 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345991.928 * [misc]taylor: Taking taylor expansion of x in x 1539345991.928 * [misc]backup-simplify: Simplify 0 into 0 1539345991.928 * [misc]backup-simplify: Simplify 1 into 1 1539345991.928 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345991.928 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345991.928 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345991.928 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345991.928 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.928 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.928 * [misc]taylor: Taking taylor expansion of x in x 1539345991.928 * [misc]backup-simplify: Simplify 0 into 0 1539345991.929 * [misc]backup-simplify: Simplify 1 into 1 1539345991.929 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345991.929 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345991.929 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345991.929 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345991.929 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.929 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.929 * [misc]taylor: Taking taylor expansion of x in x 1539345991.929 * [misc]backup-simplify: Simplify 0 into 0 1539345991.929 * [misc]backup-simplify: Simplify 1 into 1 1539345991.929 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345991.929 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345991.930 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345991.931 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.931 * [misc]taylor: Taking taylor expansion of x in x 1539345991.931 * [misc]backup-simplify: Simplify 0 into 0 1539345991.931 * [misc]backup-simplify: Simplify 1 into 1 1539345991.931 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345991.931 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345991.932 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.932 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345991.932 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345991.933 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345991.933 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345991.933 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.933 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1539345991.933 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345991.933 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345991.933 * [misc]taylor: Taking taylor expansion of x in x 1539345991.933 * [misc]backup-simplify: Simplify 0 into 0 1539345991.933 * [misc]backup-simplify: Simplify 1 into 1 1539345991.933 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345991.933 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345991.933 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345991.933 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345991.933 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.933 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.933 * [misc]taylor: Taking taylor expansion of x in x 1539345991.933 * [misc]backup-simplify: Simplify 0 into 0 1539345991.933 * [misc]backup-simplify: Simplify 1 into 1 1539345991.933 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345991.934 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345991.934 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345991.934 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345991.934 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.934 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.934 * [misc]taylor: Taking taylor expansion of x in x 1539345991.934 * [misc]backup-simplify: Simplify 0 into 0 1539345991.934 * [misc]backup-simplify: Simplify 1 into 1 1539345991.934 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345991.934 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345991.935 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345991.935 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.935 * [misc]taylor: Taking taylor expansion of x in x 1539345991.935 * [misc]backup-simplify: Simplify 0 into 0 1539345991.935 * [misc]backup-simplify: Simplify 1 into 1 1539345991.935 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345991.935 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345991.936 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.936 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345991.936 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345991.937 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345991.937 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345991.937 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.937 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.937 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345991.938 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539345991.939 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539345991.939 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539345991.940 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.940 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539345991.940 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345991.940 * [misc]backup-simplify: Simplify 0 into 0 1539345991.940 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345991.942 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.942 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345991.943 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345991.943 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539345991.944 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345991.944 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539345991.944 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539345991.944 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345991.945 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539345991.947 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539345991.948 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345991.949 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539345991.950 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539345991.951 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.951 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539345991.952 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539345991.952 * [misc]backup-simplify: Simplify 0 into 0 1539345991.952 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539345991.958 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345991.959 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345991.963 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345991.963 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539345991.968 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345991.968 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539345991.969 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539345991.969 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345991.969 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1539345991.970 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539345991.970 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539345991.970 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of x in x 1539345991.970 * [misc]backup-simplify: Simplify 0 into 0 1539345991.970 * [misc]backup-simplify: Simplify 1 into 1 1539345991.970 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345991.970 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345991.970 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.970 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.970 * [misc]taylor: Taking taylor expansion of x in x 1539345991.970 * [misc]backup-simplify: Simplify 0 into 0 1539345991.970 * [misc]backup-simplify: Simplify 1 into 1 1539345991.970 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.970 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345991.970 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345991.970 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.970 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.970 * [misc]taylor: Taking taylor expansion of x in x 1539345991.970 * [misc]backup-simplify: Simplify 0 into 0 1539345991.970 * [misc]backup-simplify: Simplify 1 into 1 1539345991.971 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.971 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345991.971 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345991.971 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345991.971 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345991.971 * [misc]taylor: Taking taylor expansion of x in x 1539345991.971 * [misc]backup-simplify: Simplify 0 into 0 1539345991.971 * [misc]backup-simplify: Simplify 1 into 1 1539345991.971 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345991.971 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345991.971 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345991.971 * [misc]taylor: Taking taylor expansion of x in x 1539345991.971 * [misc]backup-simplify: Simplify 0 into 0 1539345991.971 * [misc]backup-simplify: Simplify 1 into 1 1539345991.971 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345991.971 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345991.971 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345991.971 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345991.971 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345991.972 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.972 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.972 * [misc]taylor: Taking taylor expansion of x in x 1539345991.972 * [misc]backup-simplify: Simplify 0 into 0 1539345991.972 * [misc]backup-simplify: Simplify 1 into 1 1539345991.972 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.972 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345991.972 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345991.972 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345991.972 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345991.972 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345991.972 * [misc]taylor: Taking taylor expansion of x in x 1539345991.972 * [misc]backup-simplify: Simplify 0 into 0 1539345991.972 * [misc]backup-simplify: Simplify 1 into 1 1539345991.972 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345991.972 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345991.972 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345991.972 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345991.972 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345991.973 * [misc]taylor: Taking taylor expansion of x in x 1539345991.973 * [misc]backup-simplify: Simplify 0 into 0 1539345991.973 * [misc]backup-simplify: Simplify 1 into 1 1539345991.973 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345991.973 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345991.973 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345991.973 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1539345991.973 * [misc]backup-simplify: Simplify 0 into 0 1539345991.974 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.974 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539345991.974 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345991.974 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345991.975 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.975 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345991.976 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539345991.976 * [misc]backup-simplify: Simplify 0 into 0 1539345991.976 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.977 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345991.977 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539345991.977 * [misc]backup-simplify: Simplify 0 into 0 1539345991.978 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.981 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345991.981 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539345991.981 * [misc]backup-simplify: Simplify 0 into 0 1539345991.982 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.982 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345991.983 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539345991.983 * [misc]backup-simplify: Simplify 0 into 0 1539345991.983 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.984 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345991.984 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539345991.984 * [misc]backup-simplify: Simplify 0 into 0 1539345991.985 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345991.985 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1539345991.986 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))))) into 0 1539345991.986 * [misc]backup-simplify: Simplify 0 into 0 1539345991.986 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539345991.986 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1539345991.986 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1539345991.986 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1539345991.986 * [misc]taylor: Taking taylor expansion of -1 in x 1539345991.986 * [misc]backup-simplify: Simplify -1 into -1 1539345991.986 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345991.986 * [misc]taylor: Taking taylor expansion of x in x 1539345991.986 * [misc]backup-simplify: Simplify 0 into 0 1539345991.986 * [misc]backup-simplify: Simplify 1 into 1 1539345991.986 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345991.986 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345991.986 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345991.986 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345991.986 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345991.987 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345991.987 * [misc]taylor: Taking taylor expansion of x in x 1539345991.987 * [misc]backup-simplify: Simplify 0 into 0 1539345991.987 * [misc]backup-simplify: Simplify 1 into 1 1539345991.987 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345991.987 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345991.987 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345991.987 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345991.987 * [misc]taylor: Taking taylor expansion of x in x 1539345991.987 * [misc]backup-simplify: Simplify 0 into 0 1539345991.987 * [misc]backup-simplify: Simplify 1 into 1 1539345991.987 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345991.987 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345991.987 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345991.987 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of -1 in x 1539345991.987 * [misc]backup-simplify: Simplify -1 into -1 1539345991.987 * [misc]taylor: Taking taylor expansion of x in x 1539345991.987 * [misc]backup-simplify: Simplify 0 into 0 1539345991.987 * [misc]backup-simplify: Simplify 1 into 1 1539345991.987 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345991.987 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345991.987 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of -1 in x 1539345991.987 * [misc]backup-simplify: Simplify -1 into -1 1539345991.987 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of x in x 1539345991.987 * [misc]backup-simplify: Simplify 0 into 0 1539345991.987 * [misc]backup-simplify: Simplify 1 into 1 1539345991.987 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345991.987 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345991.988 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345991.988 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345991.988 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345991.988 * [misc]taylor: Taking taylor expansion of x in x 1539345991.988 * [misc]backup-simplify: Simplify 0 into 0 1539345991.988 * [misc]backup-simplify: Simplify 1 into 1 1539345991.988 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345991.988 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345991.988 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345991.988 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345991.988 * [misc]taylor: Taking taylor expansion of x in x 1539345991.988 * [misc]backup-simplify: Simplify 0 into 0 1539345991.988 * [misc]backup-simplify: Simplify 1 into 1 1539345991.988 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345991.988 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345991.988 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345991.988 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345991.988 * [misc]taylor: Taking taylor expansion of -1 in x 1539345991.988 * [misc]backup-simplify: Simplify -1 into -1 1539345991.988 * [misc]taylor: Taking taylor expansion of x in x 1539345991.988 * [misc]backup-simplify: Simplify 0 into 0 1539345991.988 * [misc]backup-simplify: Simplify 1 into 1 1539345991.988 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345991.988 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345991.988 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345991.989 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1539345991.989 * [misc]backup-simplify: Simplify (* -1 0) into 0 1539345991.989 * [misc]backup-simplify: Simplify 0 into 0 1539345991.989 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.989 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539345991.989 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345991.989 * [misc]backup-simplify: Simplify (+ (* -1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1539345991.990 * [misc]backup-simplify: Simplify (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1539345991.990 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.990 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345991.990 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539345991.991 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1539345991.991 * [misc]backup-simplify: Simplify 0 into 0 1539345991.991 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.991 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345991.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539345991.992 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1539345991.992 * [misc]backup-simplify: Simplify 0 into 0 1539345991.992 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.993 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345991.993 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539345991.994 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))) into 0 1539345991.994 * [misc]backup-simplify: Simplify 0 into 0 1539345991.994 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.994 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345991.995 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539345991.995 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))) into 0 1539345991.995 * [misc]backup-simplify: Simplify 0 into 0 1539345991.996 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.996 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345991.997 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539345991.998 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))))) into 0 1539345991.998 * [misc]backup-simplify: Simplify 0 into 0 1539345991.998 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345991.999 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1539345991.999 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))))) into 0 1539345992.000 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0 1539345992.000 * [misc]backup-simplify: Simplify 0 into 0 1539345992.000 * [misc]backup-simplify: Simplify (* (- (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539345992.000 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1539345992.000 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539345992.000 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539345992.000 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539345992.000 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345992.000 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345992.001 * [misc]taylor: Taking taylor expansion of x in x 1539345992.001 * [misc]backup-simplify: Simplify 0 into 0 1539345992.001 * [misc]backup-simplify: Simplify 1 into 1 1539345992.001 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345992.001 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345992.001 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345992.001 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345992.001 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.001 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.001 * [misc]taylor: Taking taylor expansion of x in x 1539345992.001 * [misc]backup-simplify: Simplify 0 into 0 1539345992.001 * [misc]backup-simplify: Simplify 1 into 1 1539345992.001 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345992.001 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345992.001 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345992.001 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345992.001 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.001 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.001 * [misc]taylor: Taking taylor expansion of x in x 1539345992.001 * [misc]backup-simplify: Simplify 0 into 0 1539345992.001 * [misc]backup-simplify: Simplify 1 into 1 1539345992.001 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345992.001 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345992.002 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345992.002 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.002 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.002 * [misc]taylor: Taking taylor expansion of x in x 1539345992.002 * [misc]backup-simplify: Simplify 0 into 0 1539345992.002 * [misc]backup-simplify: Simplify 1 into 1 1539345992.002 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345992.002 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345992.003 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.003 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345992.003 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345992.004 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345992.004 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345992.004 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345992.004 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.004 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539345992.004 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539345992.004 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345992.005 * [misc]taylor: Taking taylor expansion of x in x 1539345992.005 * [misc]backup-simplify: Simplify 0 into 0 1539345992.005 * [misc]backup-simplify: Simplify 1 into 1 1539345992.005 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539345992.005 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539345992.005 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539345992.005 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345992.005 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.005 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.005 * [misc]taylor: Taking taylor expansion of x in x 1539345992.005 * [misc]backup-simplify: Simplify 0 into 0 1539345992.005 * [misc]backup-simplify: Simplify 1 into 1 1539345992.005 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345992.005 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345992.005 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539345992.005 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539345992.005 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.005 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.005 * [misc]taylor: Taking taylor expansion of x in x 1539345992.005 * [misc]backup-simplify: Simplify 0 into 0 1539345992.005 * [misc]backup-simplify: Simplify 1 into 1 1539345992.005 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539345992.005 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539345992.006 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539345992.006 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.006 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.006 * [misc]taylor: Taking taylor expansion of x in x 1539345992.006 * [misc]backup-simplify: Simplify 0 into 0 1539345992.006 * [misc]backup-simplify: Simplify 1 into 1 1539345992.006 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539345992.006 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345992.007 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.007 * [misc]backup-simplify: Simplify (+ 0) into 0 1539345992.007 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345992.008 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345992.008 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539345992.008 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345992.008 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.008 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.009 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345992.010 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539345992.010 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539345992.010 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539345992.011 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.011 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539345992.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345992.012 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539345992.012 * [misc]backup-simplify: Simplify 0 into 0 1539345992.012 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345992.013 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.013 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539345992.014 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345992.015 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539345992.016 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345992.016 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539345992.016 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345992.016 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539345992.016 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539345992.016 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539345992.019 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539345992.019 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539345992.021 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539345992.021 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539345992.023 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.023 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539345992.023 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345992.024 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539345992.024 * [misc]backup-simplify: Simplify 0 into 0 1539345992.024 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539345992.028 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.028 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539345992.031 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539345992.031 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539345992.034 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345992.035 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539345992.035 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345992.035 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539345992.035 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539345992.036 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345992.036 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 x)) (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2)))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539345992.036 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539345992.036 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of x in x 1539345992.036 * [misc]backup-simplify: Simplify 0 into 0 1539345992.036 * [misc]backup-simplify: Simplify 1 into 1 1539345992.036 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345992.036 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345992.036 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.036 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.036 * [misc]taylor: Taking taylor expansion of x in x 1539345992.036 * [misc]backup-simplify: Simplify 0 into 0 1539345992.036 * [misc]backup-simplify: Simplify 1 into 1 1539345992.036 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.036 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345992.036 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345992.036 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.036 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.036 * [misc]taylor: Taking taylor expansion of x in x 1539345992.036 * [misc]backup-simplify: Simplify 0 into 0 1539345992.036 * [misc]backup-simplify: Simplify 1 into 1 1539345992.037 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.037 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345992.037 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345992.037 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of x in x 1539345992.037 * [misc]backup-simplify: Simplify 0 into 0 1539345992.037 * [misc]backup-simplify: Simplify 1 into 1 1539345992.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.037 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345992.037 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of x in x 1539345992.037 * [misc]backup-simplify: Simplify 0 into 0 1539345992.037 * [misc]backup-simplify: Simplify 1 into 1 1539345992.037 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539345992.037 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345992.037 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.037 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.037 * [misc]taylor: Taking taylor expansion of x in x 1539345992.037 * [misc]backup-simplify: Simplify 0 into 0 1539345992.037 * [misc]backup-simplify: Simplify 1 into 1 1539345992.037 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.037 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539345992.037 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539345992.037 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539345992.037 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539345992.038 * [misc]taylor: Taking taylor expansion of x in x 1539345992.038 * [misc]backup-simplify: Simplify 0 into 0 1539345992.038 * [misc]backup-simplify: Simplify 1 into 1 1539345992.038 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539345992.038 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539345992.038 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539345992.038 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345992.038 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345992.038 * [misc]taylor: Taking taylor expansion of x in x 1539345992.038 * [misc]backup-simplify: Simplify 0 into 0 1539345992.038 * [misc]backup-simplify: Simplify 1 into 1 1539345992.038 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.038 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345992.038 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345992.038 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345992.039 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345992.039 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539345992.039 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.039 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539345992.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345992.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1539345992.039 * [misc]backup-simplify: Simplify 0 into 0 1539345992.040 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.040 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539345992.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345992.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539345992.040 * [misc]backup-simplify: Simplify 0 into 0 1539345992.041 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.041 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345992.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345992.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539345992.041 * [misc]backup-simplify: Simplify 0 into 0 1539345992.042 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.042 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345992.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345992.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539345992.043 * [misc]backup-simplify: Simplify 0 into 0 1539345992.043 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.044 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345992.044 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345992.045 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539345992.045 * [misc]backup-simplify: Simplify 0 into 0 1539345992.045 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539345992.045 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345992.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345992.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539345992.046 * [misc]backup-simplify: Simplify 0 into 0 1539345992.047 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345992.047 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 (- x))) (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1539345992.047 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539345992.047 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of x in x 1539345992.047 * [misc]backup-simplify: Simplify 0 into 0 1539345992.047 * [misc]backup-simplify: Simplify 1 into 1 1539345992.047 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345992.047 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345992.047 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345992.047 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345992.047 * [misc]taylor: Taking taylor expansion of x in x 1539345992.047 * [misc]backup-simplify: Simplify 0 into 0 1539345992.047 * [misc]backup-simplify: Simplify 1 into 1 1539345992.047 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345992.047 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345992.047 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345992.047 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345992.047 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345992.047 * [misc]taylor: Taking taylor expansion of x in x 1539345992.047 * [misc]backup-simplify: Simplify 0 into 0 1539345992.047 * [misc]backup-simplify: Simplify 1 into 1 1539345992.047 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345992.047 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345992.048 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345992.048 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.048 * [misc]backup-simplify: Simplify -1 into -1 1539345992.048 * [misc]taylor: Taking taylor expansion of x in x 1539345992.048 * [misc]backup-simplify: Simplify 0 into 0 1539345992.048 * [misc]backup-simplify: Simplify 1 into 1 1539345992.048 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345992.048 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345992.048 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of x in x 1539345992.048 * [misc]backup-simplify: Simplify 0 into 0 1539345992.048 * [misc]backup-simplify: Simplify 1 into 1 1539345992.048 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539345992.048 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345992.048 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345992.048 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345992.048 * [misc]taylor: Taking taylor expansion of x in x 1539345992.048 * [misc]backup-simplify: Simplify 0 into 0 1539345992.048 * [misc]backup-simplify: Simplify 1 into 1 1539345992.048 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345992.048 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539345992.048 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539345992.048 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539345992.048 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539345992.048 * [misc]taylor: Taking taylor expansion of x in x 1539345992.048 * [misc]backup-simplify: Simplify 0 into 0 1539345992.048 * [misc]backup-simplify: Simplify 1 into 1 1539345992.048 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539345992.048 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539345992.049 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539345992.049 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345992.049 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345992.049 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.049 * [misc]backup-simplify: Simplify -1 into -1 1539345992.049 * [misc]taylor: Taking taylor expansion of x in x 1539345992.049 * [misc]backup-simplify: Simplify 0 into 0 1539345992.049 * [misc]backup-simplify: Simplify 1 into 1 1539345992.049 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345992.049 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345992.049 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539345992.049 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345992.049 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345992.049 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539345992.049 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.050 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539345992.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539345992.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539345992.050 * [misc]backup-simplify: Simplify 0 into 0 1539345992.050 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.050 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539345992.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539345992.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539345992.051 * [misc]backup-simplify: Simplify 0 into 0 1539345992.051 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.051 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345992.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539345992.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539345992.052 * [misc]backup-simplify: Simplify 0 into 0 1539345992.052 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.053 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345992.053 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539345992.053 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539345992.053 * [misc]backup-simplify: Simplify 0 into 0 1539345992.054 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.054 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345992.054 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539345992.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539345992.055 * [misc]backup-simplify: Simplify 0 into 0 1539345992.055 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539345992.056 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345992.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539345992.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539345992.057 * [misc]backup-simplify: Simplify 0 into 0 1539345992.057 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345992.057 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1539345992.057 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1539345992.057 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1539345992.057 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1539345992.057 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345992.057 * [misc]taylor: Taking taylor expansion of x in x 1539345992.057 * [misc]backup-simplify: Simplify 0 into 0 1539345992.057 * [misc]backup-simplify: Simplify 1 into 1 1539345992.057 * [misc]taylor: Taking taylor expansion of x in x 1539345992.057 * [misc]backup-simplify: Simplify 0 into 0 1539345992.057 * [misc]backup-simplify: Simplify 1 into 1 1539345992.058 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345992.058 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.058 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1539345992.058 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539345992.058 * [misc]taylor: Taking taylor expansion of x in x 1539345992.058 * [misc]backup-simplify: Simplify 0 into 0 1539345992.058 * [misc]backup-simplify: Simplify 1 into 1 1539345992.058 * [misc]taylor: Taking taylor expansion of x in x 1539345992.058 * [misc]backup-simplify: Simplify 0 into 0 1539345992.058 * [misc]backup-simplify: Simplify 1 into 1 1539345992.059 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539345992.059 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.059 * [misc]backup-simplify: Simplify 1 into 1 1539345992.060 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.060 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1539345992.060 * [misc]backup-simplify: Simplify 0 into 0 1539345992.061 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539345992.061 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1539345992.061 * [misc]backup-simplify: Simplify -1/6 into -1/6 1539345992.062 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539345992.063 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1539345992.063 * [misc]backup-simplify: Simplify 0 into 0 1539345992.065 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539345992.065 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1539345992.066 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539345992.066 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1539345992.066 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1539345992.066 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1539345992.066 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of x in x 1539345992.066 * [misc]backup-simplify: Simplify 0 into 0 1539345992.066 * [misc]backup-simplify: Simplify 1 into 1 1539345992.066 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of x in x 1539345992.066 * [misc]backup-simplify: Simplify 0 into 0 1539345992.066 * [misc]backup-simplify: Simplify 1 into 1 1539345992.066 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.066 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345992.066 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of x in x 1539345992.066 * [misc]backup-simplify: Simplify 0 into 0 1539345992.066 * [misc]backup-simplify: Simplify 1 into 1 1539345992.066 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539345992.066 * [misc]taylor: Taking taylor expansion of x in x 1539345992.066 * [misc]backup-simplify: Simplify 0 into 0 1539345992.066 * [misc]backup-simplify: Simplify 1 into 1 1539345992.066 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539345992.066 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345992.067 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1539345992.067 * [misc]backup-simplify: Simplify 0 into 0 1539345992.067 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1539345992.067 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539345992.067 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1539345992.067 * [misc]backup-simplify: Simplify 0 into 0 1539345992.067 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539345992.067 * [misc]backup-simplify: Simplify 0 into 0 1539345992.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539345992.068 * [misc]backup-simplify: Simplify 0 into 0 1539345992.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539345992.068 * [misc]backup-simplify: Simplify 0 into 0 1539345992.069 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539345992.069 * [misc]backup-simplify: Simplify 0 into 0 1539345992.069 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1539345992.069 * [misc]backup-simplify: Simplify 0 into 0 1539345992.069 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1539345992.070 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1539345992.070 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1539345992.070 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.070 * [misc]backup-simplify: Simplify -1 into -1 1539345992.070 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of x in x 1539345992.070 * [misc]backup-simplify: Simplify 0 into 0 1539345992.070 * [misc]backup-simplify: Simplify 1 into 1 1539345992.070 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.070 * [misc]backup-simplify: Simplify -1 into -1 1539345992.070 * [misc]taylor: Taking taylor expansion of x in x 1539345992.070 * [misc]backup-simplify: Simplify 0 into 0 1539345992.070 * [misc]backup-simplify: Simplify 1 into 1 1539345992.070 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345992.070 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345992.070 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.070 * [misc]backup-simplify: Simplify -1 into -1 1539345992.070 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of x in x 1539345992.070 * [misc]backup-simplify: Simplify 0 into 0 1539345992.070 * [misc]backup-simplify: Simplify 1 into 1 1539345992.070 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539345992.070 * [misc]taylor: Taking taylor expansion of -1 in x 1539345992.070 * [misc]backup-simplify: Simplify -1 into -1 1539345992.070 * [misc]taylor: Taking taylor expansion of x in x 1539345992.070 * [misc]backup-simplify: Simplify 0 into 0 1539345992.070 * [misc]backup-simplify: Simplify 1 into 1 1539345992.070 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539345992.070 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539345992.070 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1539345992.070 * [misc]backup-simplify: Simplify (* -1 0) into 0 1539345992.070 * [misc]backup-simplify: Simplify 0 into 0 1539345992.071 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1539345992.071 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1539345992.071 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1539345992.072 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1539345992.072 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1539345992.072 * [misc]backup-simplify: Simplify 0 into 0 1539345992.072 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539345992.073 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1539345992.073 * [misc]backup-simplify: Simplify 0 into 0 1539345992.073 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539345992.073 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1539345992.073 * [misc]backup-simplify: Simplify 0 into 0 1539345992.074 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539345992.074 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1539345992.074 * [misc]backup-simplify: Simplify 0 into 0 1539345992.075 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539345992.076 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1539345992.076 * [misc]backup-simplify: Simplify 0 into 0 1539345992.076 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1539345992.077 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1539345992.077 * [misc]backup-simplify: Simplify 0 into 0 1539345992.077 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1539345992.077 * * * [misc]progress: simplifying candidates 1539345992.077 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1539345992.077 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1539345992.077 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1539345992.077 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1539345992.077 * * [misc]simplify: iters left: 5 (7 enodes) 1539345992.079 * * [misc]simplify: iters left: 4 (10 enodes) 1539345992.080 * * [misc]simplify: iters left: 3 (14 enodes) 1539345992.082 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1539345992.082 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1539345992.082 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1539345992.082 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1539345992.082 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1539345992.082 * * [misc]simplify: iters left: 6 (9 enodes) 1539345992.083 * * [misc]simplify: iters left: 5 (13 enodes) 1539345992.086 * * [misc]simplify: iters left: 4 (19 enodes) 1539345992.088 * * [misc]simplify: iters left: 3 (28 enodes) 1539345992.092 * * [misc]simplify: iters left: 2 (38 enodes) 1539345992.097 * * [misc]simplify: iters left: 1 (54 enodes) 1539345992.107 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1539345992.107 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1539345992.107 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1539345992.107 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1539345992.107 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1539345992.107 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539345992.107 * * [misc]simplify: iters left: 6 (11 enodes) 1539345992.111 * * [misc]simplify: iters left: 5 (24 enodes) 1539345992.116 * * [misc]simplify: iters left: 4 (77 enodes) 1539345992.134 * * [misc]simplify: iters left: 3 (226 enodes) 1539345992.263 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1539345992.263 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1539345992.263 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1539345992.263 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1539345992.263 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1539345992.263 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1539345992.263 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539345992.263 * * [misc]simplify: iters left: 5 (6 enodes) 1539345992.264 * * [misc]simplify: iters left: 4 (7 enodes) 1539345992.265 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539345992.265 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1539345992.265 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539345992.265 * * [misc]simplify: iters left: 5 (5 enodes) 1539345992.266 * * [misc]simplify: iters left: 4 (6 enodes) 1539345992.267 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539345992.267 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1539345992.267 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1539345992.267 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1539345992.267 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539345992.267 * * [misc]simplify: iters left: 4 (5 enodes) 1539345992.268 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539345992.268 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))))) 1539345992.268 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1539345992.268 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539345992.268 * * [misc]simplify: iters left: 4 (5 enodes) 1539345992.269 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539345992.269 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1539345992.269 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1539345992.269 * [enter]simplify: Simplifying (tan (/ x 2)) 1539345992.269 * * [misc]simplify: iters left: 3 (4 enodes) 1539345992.269 * [exit]simplify: Simplified to (tan (/ x 2)) 1539345992.269 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1539345992.269 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1539345992.270 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1539345992.270 * * [misc]simplify: iters left: 6 (5 enodes) 1539345992.270 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1539345992.270 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (tan (/ x 2)))))) 1539345992.270 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1539345992.271 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1539345992.271 * * [misc]simplify: iters left: 4 (4 enodes) 1539345992.271 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1539345992.271 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1539345992.271 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1539345992.271 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1539345992.271 * [enter]simplify: Simplifying (sin x) 1539345992.271 * * [misc]simplify: iters left: 1 (2 enodes) 1539345992.272 * [exit]simplify: Simplified to (sin x) 1539345992.272 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1539345992.272 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1539345992.272 * [enter]simplify: Simplifying (cos (/ x 2)) 1539345992.272 * * [misc]simplify: iters left: 3 (4 enodes) 1539345992.272 * [exit]simplify: Simplified to (cos (/ x 2)) 1539345992.273 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1539345992.273 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1539345992.273 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539345992.273 * * [misc]simplify: iters left: 5 (6 enodes) 1539345992.274 * * [misc]simplify: iters left: 4 (7 enodes) 1539345992.275 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539345992.275 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1539345992.275 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1539345992.275 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1539345992.275 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1539345992.275 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1539345992.275 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1539345992.275 * * [misc]simplify: iters left: 6 (10 enodes) 1539345992.277 * * [misc]simplify: iters left: 5 (20 enodes) 1539345992.280 * * [misc]simplify: iters left: 4 (47 enodes) 1539345992.290 * * [misc]simplify: iters left: 3 (123 enodes) 1539345992.338 * * [misc]simplify: iters left: 2 (232 enodes) 1539345992.446 * * [misc]simplify: iters left: 1 (403 enodes) 1539345992.640 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1539345992.640 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1539345992.640 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1539345992.640 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1539345992.640 * * [misc]simplify: iters left: 6 (10 enodes) 1539345992.642 * * [misc]simplify: iters left: 5 (20 enodes) 1539345992.645 * * [misc]simplify: iters left: 4 (47 enodes) 1539345992.656 * * [misc]simplify: iters left: 3 (123 enodes) 1539345992.685 * * [misc]simplify: iters left: 2 (232 enodes) 1539345992.800 * * [misc]simplify: iters left: 1 (403 enodes) 1539345993.092 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1539345993.092 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1539345993.092 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1539345993.092 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1539345993.092 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1539345993.092 * * [misc]simplify: iters left: 6 (13 enodes) 1539345993.095 * * [misc]simplify: iters left: 5 (25 enodes) 1539345993.098 * * [misc]simplify: iters left: 4 (39 enodes) 1539345993.105 * * [misc]simplify: iters left: 3 (91 enodes) 1539345993.122 * * [misc]simplify: iters left: 2 (208 enodes) 1539345993.297 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1539345993.297 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1539345993.297 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1539345993.297 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1539345993.297 * * [misc]simplify: iters left: 6 (12 enodes) 1539345993.300 * * [misc]simplify: iters left: 5 (25 enodes) 1539345993.303 * * [misc]simplify: iters left: 4 (39 enodes) 1539345993.309 * * [misc]simplify: iters left: 3 (74 enodes) 1539345993.322 * * [misc]simplify: iters left: 2 (181 enodes) 1539345993.425 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1539345993.425 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1539345993.425 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1539345993.425 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1539345993.425 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1539345993.425 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))) 1539345993.425 * * [misc]simplify: iters left: 6 (16 enodes) 1539345993.429 * * [misc]simplify: iters left: 5 (43 enodes) 1539345993.450 * * [misc]simplify: iters left: 4 (163 enodes) 1539345993.583 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))) 1539345993.583 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))))) 1539345993.583 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1539345993.583 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))) 1539345993.584 * * [misc]simplify: iters left: 6 (14 enodes) 1539345993.589 * * [misc]simplify: iters left: 5 (38 enodes) 1539345993.606 * * [misc]simplify: iters left: 4 (137 enodes) 1539345993.694 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))) 1539345993.694 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))))) 1539345993.694 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1539345993.694 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1539345993.694 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1539345993.694 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1539345993.694 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1539345993.694 * * [misc]simplify: iters left: 6 (8 enodes) 1539345993.695 * * [misc]simplify: iters left: 5 (14 enodes) 1539345993.698 * * [misc]simplify: iters left: 4 (21 enodes) 1539345993.702 * * [misc]simplify: iters left: 3 (24 enodes) 1539345993.705 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1539345993.705 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1539345993.705 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1539345993.705 * * [misc]simplify: iters left: 6 (6 enodes) 1539345993.706 * * [misc]simplify: iters left: 5 (10 enodes) 1539345993.707 * * [misc]simplify: iters left: 4 (11 enodes) 1539345993.709 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1539345993.709 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1539345993.709 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1539345993.709 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1539345993.709 * * [misc]simplify: iters left: 6 (9 enodes) 1539345993.711 * * [misc]simplify: iters left: 5 (17 enodes) 1539345993.714 * * [misc]simplify: iters left: 4 (34 enodes) 1539345993.719 * * [misc]simplify: iters left: 3 (51 enodes) 1539345993.727 * * [misc]simplify: iters left: 2 (62 enodes) 1539345993.742 * * [misc]simplify: iters left: 1 (77 enodes) 1539345993.763 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1539345993.763 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1539345993.763 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539345993.763 * * [misc]simplify: iters left: 5 (5 enodes) 1539345993.765 * * [misc]simplify: iters left: 4 (6 enodes) 1539345993.766 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539345993.766 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1539345993.766 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1539345993.767 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1539345993.767 * * [misc]simplify: iters left: 6 (8 enodes) 1539345993.769 * * [misc]simplify: iters left: 5 (14 enodes) 1539345993.774 * * [misc]simplify: iters left: 4 (21 enodes) 1539345993.779 * * [misc]simplify: iters left: 3 (24 enodes) 1539345993.784 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1539345993.784 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1539345993.784 * [enter]simplify: Simplifying (* x x) 1539345993.784 * * [misc]simplify: iters left: 2 (2 enodes) 1539345993.785 * [exit]simplify: Simplified to (* x x) 1539345993.785 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1539345993.785 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1539345993.785 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1539345993.785 * [enter]simplify: Simplifying (tan (/ x 2)) 1539345993.785 * * [misc]simplify: iters left: 3 (4 enodes) 1539345993.787 * [exit]simplify: Simplified to (tan (/ x 2)) 1539345993.787 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539345993.787 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1539345993.787 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1539345993.787 * * [misc]simplify: iters left: 5 (5 enodes) 1539345993.789 * * [misc]simplify: iters left: 4 (7 enodes) 1539345993.791 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1539345993.791 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1539345993.791 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1539345993.791 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1539345993.791 * * [misc]simplify: iters left: 3 (4 enodes) 1539345993.792 * * [misc]simplify: iters left: 2 (6 enodes) 1539345993.794 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1539345993.794 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1539345993.794 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1539345993.794 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1539345993.794 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1539345993.794 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539345993.794 * * [misc]simplify: iters left: 5 (5 enodes) 1539345993.796 * * [misc]simplify: iters left: 4 (6 enodes) 1539345993.796 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539345993.796 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1539345993.796 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1539345993.797 * [enter]simplify: Simplifying (cos (/ x 2)) 1539345993.797 * * [misc]simplify: iters left: 3 (4 enodes) 1539345993.797 * [exit]simplify: Simplified to (cos (/ x 2)) 1539345993.797 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1539345993.797 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1539345993.797 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1539345993.797 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1539345993.798 * * [misc]simplify: iters left: 6 (9 enodes) 1539345993.799 * * [misc]simplify: iters left: 5 (17 enodes) 1539345993.802 * * [misc]simplify: iters left: 4 (34 enodes) 1539345993.807 * * [misc]simplify: iters left: 3 (51 enodes) 1539345993.814 * * [misc]simplify: iters left: 2 (62 enodes) 1539345993.823 * * [misc]simplify: iters left: 1 (77 enodes) 1539345993.839 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1539345993.839 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1539345993.839 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1539345993.839 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1539345993.840 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1539345993.840 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1539345993.840 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1539345993.840 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1539345993.840 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1539345993.840 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539345993.840 * * [misc]simplify: iters left: 4 (4 enodes) 1539345993.840 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539345993.840 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (tan (/ x 2))))) 1539345993.840 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1539345993.841 * [enter]simplify: Simplifying (sqrt (sin x)) 1539345993.841 * * [misc]simplify: iters left: 2 (3 enodes) 1539345993.841 * [exit]simplify: Simplified to (sqrt (sin x)) 1539345993.841 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1539345993.841 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1539345993.841 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1539345993.841 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1539345993.841 * * [misc]simplify: iters left: 6 (13 enodes) 1539345993.843 * * [misc]simplify: iters left: 5 (25 enodes) 1539345993.848 * * [misc]simplify: iters left: 4 (55 enodes) 1539345993.857 * * [misc]simplify: iters left: 3 (94 enodes) 1539345993.873 * * [misc]simplify: iters left: 2 (153 enodes) 1539345993.897 * * [misc]simplify: iters left: 1 (194 enodes) 1539345993.954 * [exit]simplify: Simplified to (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))) 1539345993.954 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))))) 1539345993.954 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1539345993.954 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539345993.954 * * [misc]simplify: iters left: 6 (9 enodes) 1539345993.956 * * [misc]simplify: iters left: 5 (19 enodes) 1539345993.959 * * [misc]simplify: iters left: 4 (38 enodes) 1539345993.965 * * [misc]simplify: iters left: 3 (61 enodes) 1539345993.973 * * [misc]simplify: iters left: 2 (74 enodes) 1539345993.987 * * [misc]simplify: iters left: 1 (81 enodes) 1539345994.004 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345994.004 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1539345994.004 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1539345994.004 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539345994.004 * * [misc]simplify: iters left: 6 (9 enodes) 1539345994.005 * * [misc]simplify: iters left: 5 (19 enodes) 1539345994.008 * * [misc]simplify: iters left: 4 (38 enodes) 1539345994.014 * * [misc]simplify: iters left: 3 (61 enodes) 1539345994.022 * * [misc]simplify: iters left: 2 (74 enodes) 1539345994.031 * * [misc]simplify: iters left: 1 (81 enodes) 1539345994.047 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345994.047 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1539345994.047 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1539345994.048 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539345994.048 * * [misc]simplify: iters left: 6 (12 enodes) 1539345994.051 * * [misc]simplify: iters left: 5 (21 enodes) 1539345994.059 * * [misc]simplify: iters left: 4 (43 enodes) 1539345994.065 * * [misc]simplify: iters left: 3 (63 enodes) 1539345994.075 * * [misc]simplify: iters left: 2 (89 enodes) 1539345994.084 * * [misc]simplify: iters left: 1 (102 enodes) 1539345994.098 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539345994.098 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539345994.098 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1539345994.098 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345994.098 * * [misc]simplify: iters left: 6 (11 enodes) 1539345994.100 * * [misc]simplify: iters left: 5 (22 enodes) 1539345994.104 * * [misc]simplify: iters left: 4 (49 enodes) 1539345994.120 * * [misc]simplify: iters left: 3 (107 enodes) 1539345994.154 * * [misc]simplify: iters left: 2 (187 enodes) 1539345994.190 * * [misc]simplify: iters left: 1 (231 enodes) 1539345994.256 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345994.256 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539345994.256 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1539345994.256 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539345994.256 * * [misc]simplify: iters left: 6 (11 enodes) 1539345994.260 * * [misc]simplify: iters left: 5 (22 enodes) 1539345994.267 * * [misc]simplify: iters left: 4 (49 enodes) 1539345994.283 * * [misc]simplify: iters left: 3 (107 enodes) 1539345994.322 * * [misc]simplify: iters left: 2 (187 enodes) 1539345994.393 * * [misc]simplify: iters left: 1 (231 enodes) 1539345994.457 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539345994.457 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539345994.457 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1539345994.457 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1539345994.457 * * [misc]simplify: iters left: 6 (12 enodes) 1539345994.459 * * [misc]simplify: iters left: 5 (23 enodes) 1539345994.463 * * [misc]simplify: iters left: 4 (45 enodes) 1539345994.469 * * [misc]simplify: iters left: 3 (65 enodes) 1539345994.478 * * [misc]simplify: iters left: 2 (91 enodes) 1539345994.488 * * [misc]simplify: iters left: 1 (104 enodes) 1539345994.502 * [exit]simplify: Simplified to (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) 1539345994.502 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) (tan (/ x 2))))) 1539345994.502 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1539345994.502 * [enter]simplify: Simplifying (/ (sin x) x) 1539345994.502 * * [misc]simplify: iters left: 3 (3 enodes) 1539345994.502 * [exit]simplify: Simplified to (/ (sin x) x) 1539345994.502 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539345994.502 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1539345994.503 * [enter]simplify: Simplifying (/ (sin x) x) 1539345994.503 * * [misc]simplify: iters left: 3 (3 enodes) 1539345994.503 * [exit]simplify: Simplified to (/ (sin x) x) 1539345994.503 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539345994.503 * * * [misc]progress: adding candidates to table 1539345995.159 * [misc]progress: [Phase 3 of 3] Extracting. 1539345995.159 * * [misc]regime: Finding splitpoints for: (# # # # # # #) 1539345995.161 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539345995.162 * * * * [misc]regimes: Trying to branch on x from (# # # # # # #) 1539345995.210 * * * [misc]regime: Found split indices: #