1539424348.396 * [misc]progress: [Phase 1 of 3] Setting up. 1539424348.396 * * * [misc]progress: [1/2] Preparing points 1539424348.396 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539424348.397 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539424348.399 * * * * [misc]points: Setting MPFR precision to 64 1539424348.399 * * * * [misc]points: Setting MPFR precision to 320 1539424348.400 * * * * [misc]points: Setting MPFR precision to 576 1539424348.401 * * * * [misc]points: Setting MPFR precision to 832 1539424348.401 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539424348.403 * * * * [misc]points: Setting MPFR precision to 576 1539424348.405 * * * * [misc]points: Setting MPFR precision to 832 1539424348.407 * * * * [misc]points: Setting MPFR precision to 1088 1539424348.409 * * * * [misc]points: Setting MPFR precision to 1344 1539424348.411 * * * * [misc]points: Setting MPFR precision to 1600 1539424348.414 * * * * [misc]points: Setting MPFR precision to 1856 1539424348.419 * * * * [misc]points: Setting MPFR precision to 2112 1539424348.424 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539424348.431 * * * * [misc]points: Setting MPFR precision to 1856 1539424348.437 * * * * [misc]points: Setting MPFR precision to 2112 1539424348.445 * * * * [misc]points: Setting MPFR precision to 2368 1539424348.456 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539424348.459 * * * * [misc]points: Setting MPFR precision to 2112 1539424348.474 * * * * [misc]points: Setting MPFR precision to 2368 1539424348.492 * * * * [misc]points: Computing exacts for 256 points 1539424348.495 * * * * [misc]points: Setting MPFR precision to 2112 1539424348.535 * * * * [misc]points: Setting MPFR precision to 2368 1539424348.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424348.562 * * * * [exit]points: Sampled 256 points with exact outputs 1539424348.562 * * * [misc]progress: [2/2] Setting up program. 1539424348.564 * [misc]progress: [Phase 2 of 3] Improving. 1539424348.564 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1539424348.564 * * [misc]simplify: iters left: 5 (6 enodes) 1539424348.565 * * [misc]simplify: iters left: 4 (15 enodes) 1539424348.567 * * [misc]simplify: iters left: 3 (23 enodes) 1539424348.570 * * [misc]simplify: iters left: 2 (28 enodes) 1539424348.574 * * [misc]simplify: iters left: 1 (30 enodes) 1539424348.580 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539424348.584 * * [misc]progress: iteration 1 / 4 1539424348.584 * * * [misc]progress: picking best candidate 1539424348.586 * * * * [misc]pick: Picked # 1539424348.586 * * * [misc]progress: localizing error 1539424348.634 * * * [misc]progress: generating rewritten candidates 1539424348.634 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539424348.641 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539424348.658 * * * [misc]progress: generating series expansions 1539424348.659 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539424348.659 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1539424348.659 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1539424348.659 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539424348.659 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.659 * [misc]backup-simplify: Simplify 1 into 1 1539424348.659 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424348.659 * [misc]taylor: Taking taylor expansion of x in x 1539424348.659 * [misc]backup-simplify: Simplify 0 into 0 1539424348.659 * [misc]backup-simplify: Simplify 1 into 1 1539424348.670 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539424348.670 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.670 * [misc]backup-simplify: Simplify 1 into 1 1539424348.670 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424348.670 * [misc]taylor: Taking taylor expansion of x in x 1539424348.670 * [misc]backup-simplify: Simplify 0 into 0 1539424348.671 * [misc]backup-simplify: Simplify 1 into 1 1539424348.671 * [misc]backup-simplify: Simplify (- 1) into -1 1539424348.671 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539424348.671 * [misc]backup-simplify: Simplify 0 into 0 1539424348.672 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424348.672 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.672 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.672 * [misc]backup-simplify: Simplify 0 into 0 1539424348.674 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424348.674 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539424348.674 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539424348.674 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424348.676 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424348.676 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.676 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.676 * [misc]backup-simplify: Simplify 0 into 0 1539424348.679 * [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 1539424348.679 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539424348.680 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539424348.680 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424348.684 * [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 1539424348.684 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.684 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.684 * [misc]backup-simplify: Simplify 0 into 0 1539424348.692 * [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) 1539424348.693 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539424348.693 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539424348.693 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424348.693 * [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))) 1539424348.693 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539424348.693 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1539424348.693 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539424348.693 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.693 * [misc]backup-simplify: Simplify 1 into 1 1539424348.693 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424348.694 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424348.694 * [misc]taylor: Taking taylor expansion of x in x 1539424348.694 * [misc]backup-simplify: Simplify 0 into 0 1539424348.694 * [misc]backup-simplify: Simplify 1 into 1 1539424348.694 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424348.694 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424348.694 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539424348.694 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.694 * [misc]backup-simplify: Simplify 1 into 1 1539424348.694 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424348.694 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424348.694 * [misc]taylor: Taking taylor expansion of x in x 1539424348.694 * [misc]backup-simplify: Simplify 0 into 0 1539424348.694 * [misc]backup-simplify: Simplify 1 into 1 1539424348.694 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424348.694 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424348.695 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539424348.695 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539424348.695 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539424348.695 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.695 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.695 * [misc]backup-simplify: Simplify 0 into 0 1539424348.695 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.695 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.696 * [misc]backup-simplify: Simplify 0 into 0 1539424348.696 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.696 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.696 * [misc]backup-simplify: Simplify 0 into 0 1539424348.696 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.696 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.696 * [misc]backup-simplify: Simplify 0 into 0 1539424348.696 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.697 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.697 * [misc]backup-simplify: Simplify 0 into 0 1539424348.697 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.697 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.697 * [misc]backup-simplify: Simplify 0 into 0 1539424348.697 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1539424348.697 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1539424348.697 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1539424348.697 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539424348.697 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.697 * [misc]backup-simplify: Simplify 1 into 1 1539424348.697 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424348.697 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424348.697 * [misc]taylor: Taking taylor expansion of -1 in x 1539424348.697 * [misc]backup-simplify: Simplify -1 into -1 1539424348.697 * [misc]taylor: Taking taylor expansion of x in x 1539424348.697 * [misc]backup-simplify: Simplify 0 into 0 1539424348.697 * [misc]backup-simplify: Simplify 1 into 1 1539424348.698 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424348.698 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424348.698 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539424348.698 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.698 * [misc]backup-simplify: Simplify 1 into 1 1539424348.698 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424348.698 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424348.698 * [misc]taylor: Taking taylor expansion of -1 in x 1539424348.698 * [misc]backup-simplify: Simplify -1 into -1 1539424348.698 * [misc]taylor: Taking taylor expansion of x in x 1539424348.698 * [misc]backup-simplify: Simplify 0 into 0 1539424348.698 * [misc]backup-simplify: Simplify 1 into 1 1539424348.698 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424348.698 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424348.698 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539424348.698 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539424348.698 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539424348.699 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.699 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.699 * [misc]backup-simplify: Simplify 0 into 0 1539424348.699 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.699 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.699 * [misc]backup-simplify: Simplify 0 into 0 1539424348.699 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.699 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.700 * [misc]backup-simplify: Simplify 0 into 0 1539424348.700 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.700 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.700 * [misc]backup-simplify: Simplify 0 into 0 1539424348.700 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.700 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.700 * [misc]backup-simplify: Simplify 0 into 0 1539424348.700 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.701 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.701 * [misc]backup-simplify: Simplify 0 into 0 1539424348.701 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1539424348.701 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539424348.701 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1539424348.701 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1539424348.701 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539424348.701 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539424348.701 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.701 * [misc]backup-simplify: Simplify 1 into 1 1539424348.701 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424348.701 * [misc]taylor: Taking taylor expansion of x in x 1539424348.701 * [misc]backup-simplify: Simplify 0 into 0 1539424348.701 * [misc]backup-simplify: Simplify 1 into 1 1539424348.701 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.701 * [misc]taylor: Taking taylor expansion of x in x 1539424348.701 * [misc]backup-simplify: Simplify 0 into 0 1539424348.701 * [misc]backup-simplify: Simplify 1 into 1 1539424348.701 * [misc]backup-simplify: Simplify (- 1) into -1 1539424348.702 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539424348.702 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424348.702 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.702 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.703 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424348.703 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539424348.704 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539424348.704 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424348.704 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424348.704 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539424348.704 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539424348.704 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.704 * [misc]backup-simplify: Simplify 1 into 1 1539424348.704 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424348.704 * [misc]taylor: Taking taylor expansion of x in x 1539424348.704 * [misc]backup-simplify: Simplify 0 into 0 1539424348.704 * [misc]backup-simplify: Simplify 1 into 1 1539424348.704 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.704 * [misc]taylor: Taking taylor expansion of x in x 1539424348.704 * [misc]backup-simplify: Simplify 0 into 0 1539424348.704 * [misc]backup-simplify: Simplify 1 into 1 1539424348.704 * [misc]backup-simplify: Simplify (- 1) into -1 1539424348.704 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539424348.705 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424348.705 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.705 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.706 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424348.706 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539424348.706 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539424348.707 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424348.707 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424348.707 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424348.709 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424348.709 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.709 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.709 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424348.710 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424348.710 * [misc]backup-simplify: Simplify 0 into 0 1539424348.713 * [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 1539424348.713 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539424348.713 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539424348.714 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424348.714 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539424348.714 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424348.718 * [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 1539424348.718 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.718 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.719 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424348.719 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539424348.719 * [misc]backup-simplify: Simplify 0 into 0 1539424348.726 * [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) 1539424348.726 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539424348.727 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539424348.727 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424348.727 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539424348.727 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424348.728 * [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))) 1539424348.728 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1539424348.728 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1539424348.728 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539424348.728 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.728 * [misc]taylor: Taking taylor expansion of x in x 1539424348.728 * [misc]backup-simplify: Simplify 0 into 0 1539424348.728 * [misc]backup-simplify: Simplify 1 into 1 1539424348.728 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539424348.728 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.728 * [misc]backup-simplify: Simplify 1 into 1 1539424348.728 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424348.728 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424348.728 * [misc]taylor: Taking taylor expansion of x in x 1539424348.728 * [misc]backup-simplify: Simplify 0 into 0 1539424348.728 * [misc]backup-simplify: Simplify 1 into 1 1539424348.728 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424348.729 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424348.729 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539424348.729 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.729 * [misc]taylor: Taking taylor expansion of x in x 1539424348.729 * [misc]backup-simplify: Simplify 0 into 0 1539424348.729 * [misc]backup-simplify: Simplify 1 into 1 1539424348.729 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539424348.729 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.729 * [misc]backup-simplify: Simplify 1 into 1 1539424348.729 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424348.729 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424348.729 * [misc]taylor: Taking taylor expansion of x in x 1539424348.729 * [misc]backup-simplify: Simplify 0 into 0 1539424348.729 * [misc]backup-simplify: Simplify 1 into 1 1539424348.729 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424348.729 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424348.729 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424348.729 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539424348.729 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539424348.730 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539424348.730 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539424348.730 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.730 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.730 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424348.730 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1539424348.731 * [misc]backup-simplify: Simplify 0 into 0 1539424348.731 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.731 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.731 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424348.731 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1539424348.731 * [misc]backup-simplify: Simplify 0 into 0 1539424348.732 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.732 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.732 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424348.733 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1539424348.733 * [misc]backup-simplify: Simplify 0 into 0 1539424348.733 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.733 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.733 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424348.734 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1539424348.734 * [misc]backup-simplify: Simplify 0 into 0 1539424348.734 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.734 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.735 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424348.735 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1539424348.735 * [misc]backup-simplify: Simplify 0 into 0 1539424348.736 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.736 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.736 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424348.737 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1539424348.737 * [misc]backup-simplify: Simplify 0 into 0 1539424348.737 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539424348.738 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1539424348.738 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1539424348.738 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of x in x 1539424348.738 * [misc]backup-simplify: Simplify 0 into 0 1539424348.738 * [misc]backup-simplify: Simplify 1 into 1 1539424348.738 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.738 * [misc]backup-simplify: Simplify 1 into 1 1539424348.738 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of -1 in x 1539424348.738 * [misc]backup-simplify: Simplify -1 into -1 1539424348.738 * [misc]taylor: Taking taylor expansion of x in x 1539424348.738 * [misc]backup-simplify: Simplify 0 into 0 1539424348.738 * [misc]backup-simplify: Simplify 1 into 1 1539424348.738 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424348.738 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424348.738 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of x in x 1539424348.738 * [misc]backup-simplify: Simplify 0 into 0 1539424348.738 * [misc]backup-simplify: Simplify 1 into 1 1539424348.738 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539424348.738 * [misc]taylor: Taking taylor expansion of 1 in x 1539424348.738 * [misc]backup-simplify: Simplify 1 into 1 1539424348.739 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424348.739 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424348.739 * [misc]taylor: Taking taylor expansion of -1 in x 1539424348.739 * [misc]backup-simplify: Simplify -1 into -1 1539424348.739 * [misc]taylor: Taking taylor expansion of x in x 1539424348.739 * [misc]backup-simplify: Simplify 0 into 0 1539424348.739 * [misc]backup-simplify: Simplify 1 into 1 1539424348.739 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424348.739 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424348.739 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424348.739 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539424348.739 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539424348.739 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539424348.739 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539424348.740 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424348.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1539424348.740 * [misc]backup-simplify: Simplify 0 into 0 1539424348.740 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.741 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.741 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424348.741 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1539424348.741 * [misc]backup-simplify: Simplify 0 into 0 1539424348.742 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.742 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.742 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424348.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1539424348.743 * [misc]backup-simplify: Simplify 0 into 0 1539424348.743 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424348.744 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1539424348.744 * [misc]backup-simplify: Simplify 0 into 0 1539424348.744 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.744 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424348.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1539424348.745 * [misc]backup-simplify: Simplify 0 into 0 1539424348.745 * [misc]backup-simplify: Simplify (- 0) into 0 1539424348.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424348.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424348.746 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1539424348.746 * [misc]backup-simplify: Simplify 0 into 0 1539424348.746 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539424348.746 * * * [misc]progress: simplifying candidates 1539424348.746 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1539424348.746 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1539424348.747 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1539424348.747 * * [misc]simplify: iters left: 6 (8 enodes) 1539424348.748 * * [misc]simplify: iters left: 5 (16 enodes) 1539424348.750 * * [misc]simplify: iters left: 4 (23 enodes) 1539424348.753 * * [misc]simplify: iters left: 3 (28 enodes) 1539424348.757 * * [misc]simplify: iters left: 2 (33 enodes) 1539424348.761 * * [misc]simplify: iters left: 1 (41 enodes) 1539424348.767 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1539424348.767 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1539424348.767 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1539424348.768 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1539424348.768 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1539424348.768 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1539424348.768 * * [misc]simplify: iters left: 6 (10 enodes) 1539424348.770 * * [misc]simplify: iters left: 5 (29 enodes) 1539424348.780 * * [misc]simplify: iters left: 4 (108 enodes) 1539424349.150 * * [misc]simplify: iters left: 3 (384 enodes) 1539424349.508 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1539424349.509 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1539424349.509 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1539424349.509 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1539424349.509 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1539424349.509 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1539424349.509 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1539424349.509 * [enter]simplify: Simplifying (/ 1 (* x x)) 1539424349.509 * * [misc]simplify: iters left: 4 (4 enodes) 1539424349.510 * * [misc]simplify: iters left: 3 (8 enodes) 1539424349.512 * [exit]simplify: Simplified to (/ 1 (* x x)) 1539424349.513 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1539424349.513 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1539424349.513 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1539424349.513 * * [misc]simplify: iters left: 6 (7 enodes) 1539424349.515 * * [misc]simplify: iters left: 5 (13 enodes) 1539424349.518 * * [misc]simplify: iters left: 4 (16 enodes) 1539424349.522 * * [misc]simplify: iters left: 3 (17 enodes) 1539424349.526 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1539424349.526 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1539424349.527 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1539424349.527 * * [misc]simplify: iters left: 6 (6 enodes) 1539424349.528 * * [misc]simplify: iters left: 5 (10 enodes) 1539424349.531 * * [misc]simplify: iters left: 4 (11 enodes) 1539424349.533 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1539424349.533 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1539424349.533 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1539424349.534 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539424349.534 * * [misc]simplify: iters left: 6 (6 enodes) 1539424349.536 * * [misc]simplify: iters left: 5 (10 enodes) 1539424349.538 * * [misc]simplify: iters left: 4 (11 enodes) 1539424349.541 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539424349.541 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539424349.541 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539424349.541 * * [misc]simplify: iters left: 6 (6 enodes) 1539424349.543 * * [misc]simplify: iters left: 5 (10 enodes) 1539424349.546 * * [misc]simplify: iters left: 4 (11 enodes) 1539424349.548 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539424349.548 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539424349.548 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1539424349.549 * [enter]simplify: Simplifying (/ 1 x) 1539424349.549 * * [misc]simplify: iters left: 2 (3 enodes) 1539424349.550 * * [misc]simplify: iters left: 1 (5 enodes) 1539424349.551 * [exit]simplify: Simplified to (/ 1 x) 1539424349.551 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539424349.551 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1539424349.551 * * [misc]simplify: iters left: 5 (5 enodes) 1539424349.553 * * [misc]simplify: iters left: 4 (12 enodes) 1539424349.555 * * [misc]simplify: iters left: 3 (15 enodes) 1539424349.559 * * [misc]simplify: iters left: 2 (17 enodes) 1539424349.563 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1539424349.563 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539424349.563 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1539424349.563 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1539424349.563 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1539424349.563 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1539424349.563 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1539424349.563 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539424349.563 * * [misc]simplify: iters left: 6 (6 enodes) 1539424349.565 * * [misc]simplify: iters left: 5 (10 enodes) 1539424349.568 * * [misc]simplify: iters left: 4 (11 enodes) 1539424349.571 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539424349.571 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1539424349.571 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1539424349.571 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1539424349.571 * * [misc]simplify: iters left: 4 (5 enodes) 1539424349.573 * * [misc]simplify: iters left: 3 (9 enodes) 1539424349.575 * * [misc]simplify: iters left: 2 (10 enodes) 1539424349.577 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1539424349.577 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1539424349.577 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1539424349.577 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1539424349.577 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1539424349.577 * * [misc]simplify: iters left: 4 (7 enodes) 1539424349.580 * * [misc]simplify: iters left: 3 (16 enodes) 1539424349.583 * * [misc]simplify: iters left: 2 (23 enodes) 1539424349.586 * * [misc]simplify: iters left: 1 (29 enodes) 1539424349.589 * [exit]simplify: Simplified to (fma (- (cos x)) (* (cos x) (cos x)) 1) 1539424349.589 * [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))))))) 1539424349.589 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1539424349.590 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1539424349.590 * * [misc]simplify: iters left: 5 (6 enodes) 1539424349.591 * * [misc]simplify: iters left: 4 (11 enodes) 1539424349.592 * * [misc]simplify: iters left: 3 (17 enodes) 1539424349.594 * * [misc]simplify: iters left: 2 (19 enodes) 1539424349.598 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539424349.598 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539424349.598 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1539424349.599 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539424349.599 * * [misc]simplify: iters left: 6 (15 enodes) 1539424349.601 * * [misc]simplify: iters left: 5 (25 enodes) 1539424349.606 * * [misc]simplify: iters left: 4 (51 enodes) 1539424349.614 * * [misc]simplify: iters left: 3 (73 enodes) 1539424349.624 * * [misc]simplify: iters left: 2 (88 enodes) 1539424349.636 * * [misc]simplify: iters left: 1 (108 enodes) 1539424349.664 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1539424349.665 * [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))) 1539424349.665 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1539424349.665 * [enter]simplify: Simplifying (- 1 (cos x)) 1539424349.665 * * [misc]simplify: iters left: 3 (4 enodes) 1539424349.666 * * [misc]simplify: iters left: 2 (8 enodes) 1539424349.668 * * [misc]simplify: iters left: 1 (9 enodes) 1539424349.671 * [exit]simplify: Simplified to (- 1 (cos x)) 1539424349.671 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539424349.671 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1539424349.671 * [enter]simplify: Simplifying (- 1 (cos x)) 1539424349.671 * * [misc]simplify: iters left: 3 (4 enodes) 1539424349.673 * * [misc]simplify: iters left: 2 (8 enodes) 1539424349.675 * * [misc]simplify: iters left: 1 (9 enodes) 1539424349.677 * [exit]simplify: Simplified to (- 1 (cos x)) 1539424349.678 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539424349.678 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1539424349.678 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539424349.678 * * [misc]simplify: iters left: 6 (12 enodes) 1539424349.682 * * [misc]simplify: iters left: 5 (21 enodes) 1539424349.690 * * [misc]simplify: iters left: 4 (43 enodes) 1539424349.706 * * [misc]simplify: iters left: 3 (63 enodes) 1539424349.724 * * [misc]simplify: iters left: 2 (89 enodes) 1539424349.744 * * [misc]simplify: iters left: 1 (102 enodes) 1539424349.772 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539424349.772 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539424349.772 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1539424349.773 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539424349.773 * * [misc]simplify: iters left: 5 (7 enodes) 1539424349.775 * * [misc]simplify: iters left: 4 (15 enodes) 1539424349.779 * * [misc]simplify: iters left: 3 (24 enodes) 1539424349.785 * * [misc]simplify: iters left: 2 (29 enodes) 1539424349.793 * * [misc]simplify: iters left: 1 (31 enodes) 1539424349.800 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539424349.801 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539424349.801 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1539424349.801 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539424349.801 * * [misc]simplify: iters left: 5 (7 enodes) 1539424349.803 * * [misc]simplify: iters left: 4 (15 enodes) 1539424349.807 * * [misc]simplify: iters left: 3 (24 enodes) 1539424349.814 * * [misc]simplify: iters left: 2 (29 enodes) 1539424349.821 * * [misc]simplify: iters left: 1 (31 enodes) 1539424349.829 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539424349.829 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539424349.829 * * * [misc]progress: adding candidates to table 1539424350.193 * * [misc]progress: iteration 2 / 4 1539424350.193 * * * [misc]progress: picking best candidate 1539424350.212 * * * * [misc]pick: Picked # 1539424350.212 * * * [misc]progress: localizing error 1539424350.298 * * * [misc]progress: generating rewritten candidates 1539424350.298 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1539424350.321 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1539424350.324 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1539424350.329 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1539424350.339 * * * [misc]progress: generating series expansions 1539424350.339 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1539424350.340 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539424350.340 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1539424350.340 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539424350.340 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539424350.340 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424350.340 * [misc]taylor: Taking taylor expansion of x in x 1539424350.340 * [misc]backup-simplify: Simplify 0 into 0 1539424350.340 * [misc]backup-simplify: Simplify 1 into 1 1539424350.342 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424350.342 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539424350.342 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.342 * [misc]taylor: Taking taylor expansion of x in x 1539424350.342 * [misc]backup-simplify: Simplify 0 into 0 1539424350.342 * [misc]backup-simplify: Simplify 1 into 1 1539424350.342 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.342 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.342 * [misc]taylor: Taking taylor expansion of x in x 1539424350.342 * [misc]backup-simplify: Simplify 0 into 0 1539424350.342 * [misc]backup-simplify: Simplify 1 into 1 1539424350.342 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.342 * [misc]backup-simplify: Simplify 1 into 1 1539424350.342 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.343 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424350.343 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539424350.343 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539424350.343 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539424350.343 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539424350.343 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424350.343 * [misc]taylor: Taking taylor expansion of x in x 1539424350.343 * [misc]backup-simplify: Simplify 0 into 0 1539424350.343 * [misc]backup-simplify: Simplify 1 into 1 1539424350.345 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424350.345 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539424350.345 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.345 * [misc]taylor: Taking taylor expansion of x in x 1539424350.345 * [misc]backup-simplify: Simplify 0 into 0 1539424350.345 * [misc]backup-simplify: Simplify 1 into 1 1539424350.345 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.345 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.345 * [misc]taylor: Taking taylor expansion of x in x 1539424350.345 * [misc]backup-simplify: Simplify 0 into 0 1539424350.345 * [misc]backup-simplify: Simplify 1 into 1 1539424350.345 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.345 * [misc]backup-simplify: Simplify 1 into 1 1539424350.345 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.345 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.345 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424350.346 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539424350.346 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539424350.346 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424350.347 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424350.347 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.347 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424350.348 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539424350.348 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1539424350.348 * [misc]backup-simplify: Simplify 0 into 0 1539424350.350 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424350.351 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539424350.352 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424350.352 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539424350.352 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.353 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539424350.353 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1539424350.353 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424350.356 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424350.356 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539424350.358 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424350.358 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.359 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.359 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539424350.360 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1539424350.360 * [misc]backup-simplify: Simplify 0 into 0 1539424350.364 * [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 1539424350.365 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539424350.368 * [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 1539424350.368 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539424350.369 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.369 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539424350.369 * [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 1539424350.369 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424350.370 * [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))) 1539424350.370 * [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)) 1539424350.370 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1539424350.370 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539424350.370 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539424350.370 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539424350.370 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424350.370 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.370 * [misc]taylor: Taking taylor expansion of x in x 1539424350.370 * [misc]backup-simplify: Simplify 0 into 0 1539424350.370 * [misc]backup-simplify: Simplify 1 into 1 1539424350.371 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.371 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424350.371 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.371 * [misc]taylor: Taking taylor expansion of x in x 1539424350.371 * [misc]backup-simplify: Simplify 0 into 0 1539424350.371 * [misc]backup-simplify: Simplify 1 into 1 1539424350.371 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.371 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.371 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.371 * [misc]taylor: Taking taylor expansion of x in x 1539424350.371 * [misc]backup-simplify: Simplify 0 into 0 1539424350.371 * [misc]backup-simplify: Simplify 1 into 1 1539424350.371 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.371 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.371 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.371 * [misc]backup-simplify: Simplify 1 into 1 1539424350.372 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539424350.372 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.372 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539424350.372 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.372 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539424350.372 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539424350.372 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539424350.372 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539424350.372 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424350.372 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.372 * [misc]taylor: Taking taylor expansion of x in x 1539424350.372 * [misc]backup-simplify: Simplify 0 into 0 1539424350.372 * [misc]backup-simplify: Simplify 1 into 1 1539424350.373 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.373 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424350.373 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.373 * [misc]taylor: Taking taylor expansion of x in x 1539424350.373 * [misc]backup-simplify: Simplify 0 into 0 1539424350.373 * [misc]backup-simplify: Simplify 1 into 1 1539424350.373 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.373 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.373 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.373 * [misc]taylor: Taking taylor expansion of x in x 1539424350.373 * [misc]backup-simplify: Simplify 0 into 0 1539424350.373 * [misc]backup-simplify: Simplify 1 into 1 1539424350.373 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.373 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.373 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.373 * [misc]backup-simplify: Simplify 1 into 1 1539424350.373 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539424350.374 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.374 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539424350.374 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.374 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539424350.374 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539424350.375 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.375 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539424350.375 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1539424350.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.376 * [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 1539424350.376 * [misc]backup-simplify: Simplify 0 into 0 1539424350.376 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.376 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424350.377 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.377 * [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 1539424350.377 * [misc]backup-simplify: Simplify 0 into 0 1539424350.378 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.378 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424350.379 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.379 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.379 * [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 1539424350.379 * [misc]backup-simplify: Simplify 0 into 0 1539424350.380 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.383 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539424350.383 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.383 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.384 * [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 1539424350.384 * [misc]backup-simplify: Simplify 0 into 0 1539424350.384 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424350.384 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539424350.385 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424350.385 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.385 * [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 1539424350.385 * [misc]backup-simplify: Simplify 0 into 0 1539424350.385 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424350.386 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539424350.386 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424350.386 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.387 * [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 1539424350.387 * [misc]backup-simplify: Simplify 0 into 0 1539424350.387 * [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))) 1539424350.387 * [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)) 1539424350.387 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1539424350.387 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539424350.387 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539424350.387 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.387 * [misc]taylor: Taking taylor expansion of x in x 1539424350.388 * [misc]backup-simplify: Simplify 0 into 0 1539424350.388 * [misc]backup-simplify: Simplify 1 into 1 1539424350.388 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.388 * [misc]backup-simplify: Simplify -1 into -1 1539424350.388 * [misc]taylor: Taking taylor expansion of x in x 1539424350.388 * [misc]backup-simplify: Simplify 0 into 0 1539424350.388 * [misc]backup-simplify: Simplify 1 into 1 1539424350.388 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.388 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424350.388 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.388 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.388 * [misc]backup-simplify: Simplify -1 into -1 1539424350.388 * [misc]taylor: Taking taylor expansion of x in x 1539424350.388 * [misc]backup-simplify: Simplify 0 into 0 1539424350.388 * [misc]backup-simplify: Simplify 1 into 1 1539424350.388 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.388 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.388 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.388 * [misc]backup-simplify: Simplify 1 into 1 1539424350.388 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.388 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539424350.388 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539424350.388 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.389 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539424350.389 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of x in x 1539424350.389 * [misc]backup-simplify: Simplify 0 into 0 1539424350.389 * [misc]backup-simplify: Simplify 1 into 1 1539424350.389 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.389 * [misc]backup-simplify: Simplify -1 into -1 1539424350.389 * [misc]taylor: Taking taylor expansion of x in x 1539424350.389 * [misc]backup-simplify: Simplify 0 into 0 1539424350.389 * [misc]backup-simplify: Simplify 1 into 1 1539424350.389 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.389 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424350.389 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.389 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.389 * [misc]backup-simplify: Simplify -1 into -1 1539424350.389 * [misc]taylor: Taking taylor expansion of x in x 1539424350.389 * [misc]backup-simplify: Simplify 0 into 0 1539424350.389 * [misc]backup-simplify: Simplify 1 into 1 1539424350.389 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.389 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.389 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.389 * [misc]backup-simplify: Simplify 1 into 1 1539424350.389 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.390 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539424350.390 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539424350.390 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.390 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539424350.390 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539424350.390 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539424350.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1539424350.390 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.391 * [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 1539424350.391 * [misc]backup-simplify: Simplify 0 into 0 1539424350.391 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424350.391 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.391 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1539424350.392 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.392 * [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 1539424350.392 * [misc]backup-simplify: Simplify 0 into 0 1539424350.392 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424350.392 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.393 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1539424350.393 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.393 * [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 1539424350.393 * [misc]backup-simplify: Simplify 0 into 0 1539424350.393 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539424350.394 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.394 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1539424350.394 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.395 * [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 1539424350.395 * [misc]backup-simplify: Simplify 0 into 0 1539424350.395 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539424350.395 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424350.396 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1539424350.396 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.396 * [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 1539424350.396 * [misc]backup-simplify: Simplify 0 into 0 1539424350.397 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539424350.397 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424350.398 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1539424350.398 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.398 * [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 1539424350.398 * [misc]backup-simplify: Simplify 0 into 0 1539424350.399 * [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))) 1539424350.399 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1539424350.399 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1539424350.399 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1539424350.399 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.399 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.399 * [misc]taylor: Taking taylor expansion of x in x 1539424350.399 * [misc]backup-simplify: Simplify 0 into 0 1539424350.399 * [misc]backup-simplify: Simplify 1 into 1 1539424350.399 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.399 * [misc]backup-simplify: Simplify 1 into 1 1539424350.399 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.399 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.399 * [misc]taylor: Taking taylor expansion of x in x 1539424350.399 * [misc]backup-simplify: Simplify 0 into 0 1539424350.399 * [misc]backup-simplify: Simplify 1 into 1 1539424350.399 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.399 * [misc]backup-simplify: Simplify 1 into 1 1539424350.399 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424350.399 * [misc]backup-simplify: Simplify 2 into 2 1539424350.399 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424350.399 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.399 * [misc]backup-simplify: Simplify 0 into 0 1539424350.400 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424350.400 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539424350.400 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424350.401 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424350.401 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.401 * [misc]backup-simplify: Simplify 0 into 0 1539424350.403 * [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 1539424350.403 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539424350.403 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539424350.404 * [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))) 1539424350.404 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1539424350.404 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1539424350.404 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of x in x 1539424350.404 * [misc]backup-simplify: Simplify 0 into 0 1539424350.404 * [misc]backup-simplify: Simplify 1 into 1 1539424350.404 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.404 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.404 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.404 * [misc]backup-simplify: Simplify 1 into 1 1539424350.404 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.404 * [misc]taylor: Taking taylor expansion of x in x 1539424350.404 * [misc]backup-simplify: Simplify 0 into 0 1539424350.404 * [misc]backup-simplify: Simplify 1 into 1 1539424350.404 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.404 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.404 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.404 * [misc]backup-simplify: Simplify 1 into 1 1539424350.404 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.405 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.405 * [misc]backup-simplify: Simplify 0 into 0 1539424350.405 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1539424350.406 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1539424350.406 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1539424350.406 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.406 * [misc]backup-simplify: Simplify -1 into -1 1539424350.406 * [misc]taylor: Taking taylor expansion of x in x 1539424350.406 * [misc]backup-simplify: Simplify 0 into 0 1539424350.406 * [misc]backup-simplify: Simplify 1 into 1 1539424350.406 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.406 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.406 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.406 * [misc]backup-simplify: Simplify 1 into 1 1539424350.406 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.406 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.406 * [misc]backup-simplify: Simplify -1 into -1 1539424350.406 * [misc]taylor: Taking taylor expansion of x in x 1539424350.406 * [misc]backup-simplify: Simplify 0 into 0 1539424350.406 * [misc]backup-simplify: Simplify 1 into 1 1539424350.406 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.406 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.406 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.406 * [misc]backup-simplify: Simplify 1 into 1 1539424350.406 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.406 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.407 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1539424350.407 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1539424350.407 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1539424350.407 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1539424350.407 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539424350.407 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424350.407 * [misc]taylor: Taking taylor expansion of x in x 1539424350.407 * [misc]backup-simplify: Simplify 0 into 0 1539424350.408 * [misc]backup-simplify: Simplify 1 into 1 1539424350.408 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424350.408 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539424350.408 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424350.408 * [misc]taylor: Taking taylor expansion of x in x 1539424350.408 * [misc]backup-simplify: Simplify 0 into 0 1539424350.408 * [misc]backup-simplify: Simplify 1 into 1 1539424350.409 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424350.409 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.409 * [misc]backup-simplify: Simplify 1 into 1 1539424350.410 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424350.410 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.410 * [misc]backup-simplify: Simplify 0 into 0 1539424350.411 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424350.411 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539424350.411 * [misc]backup-simplify: Simplify -1/3 into -1/3 1539424350.413 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424350.413 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539424350.413 * [misc]backup-simplify: Simplify 0 into 0 1539424350.416 * [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 1539424350.416 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539424350.416 * [misc]backup-simplify: Simplify 2/45 into 2/45 1539424350.416 * [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))) 1539424350.416 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539424350.417 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1539424350.417 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of x in x 1539424350.417 * [misc]backup-simplify: Simplify 0 into 0 1539424350.417 * [misc]backup-simplify: Simplify 1 into 1 1539424350.417 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.417 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424350.417 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.417 * [misc]taylor: Taking taylor expansion of x in x 1539424350.417 * [misc]backup-simplify: Simplify 0 into 0 1539424350.417 * [misc]backup-simplify: Simplify 1 into 1 1539424350.417 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.417 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424350.417 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539424350.417 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1539424350.417 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539424350.417 * [misc]backup-simplify: Simplify 0 into 0 1539424350.418 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424350.418 * [misc]backup-simplify: Simplify 0 into 0 1539424350.418 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424350.418 * [misc]backup-simplify: Simplify 0 into 0 1539424350.418 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539424350.418 * [misc]backup-simplify: Simplify 0 into 0 1539424350.419 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539424350.419 * [misc]backup-simplify: Simplify 0 into 0 1539424350.419 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539424350.419 * [misc]backup-simplify: Simplify 0 into 0 1539424350.420 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1539424350.420 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1539424350.420 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1539424350.420 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.420 * [misc]backup-simplify: Simplify -1 into -1 1539424350.420 * [misc]taylor: Taking taylor expansion of x in x 1539424350.420 * [misc]backup-simplify: Simplify 0 into 0 1539424350.420 * [misc]backup-simplify: Simplify 1 into 1 1539424350.420 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.420 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424350.420 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.420 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.420 * [misc]backup-simplify: Simplify -1 into -1 1539424350.420 * [misc]taylor: Taking taylor expansion of x in x 1539424350.420 * [misc]backup-simplify: Simplify 0 into 0 1539424350.420 * [misc]backup-simplify: Simplify 1 into 1 1539424350.420 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.420 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424350.420 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539424350.420 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1539424350.421 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539424350.421 * [misc]backup-simplify: Simplify 0 into 0 1539424350.421 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424350.421 * [misc]backup-simplify: Simplify 0 into 0 1539424350.421 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424350.421 * [misc]backup-simplify: Simplify 0 into 0 1539424350.421 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539424350.421 * [misc]backup-simplify: Simplify 0 into 0 1539424350.422 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539424350.422 * [misc]backup-simplify: Simplify 0 into 0 1539424350.422 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539424350.422 * [misc]backup-simplify: Simplify 0 into 0 1539424350.423 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1539424350.423 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1539424350.423 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1539424350.423 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1539424350.423 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of x in x 1539424350.423 * [misc]backup-simplify: Simplify 0 into 0 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of x in x 1539424350.423 * [misc]backup-simplify: Simplify 0 into 0 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of x in x 1539424350.423 * [misc]backup-simplify: Simplify 0 into 0 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539424350.423 * [misc]taylor: Taking taylor expansion of x in x 1539424350.423 * [misc]backup-simplify: Simplify 0 into 0 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.423 * [misc]backup-simplify: Simplify 1 into 1 1539424350.423 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.423 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424350.424 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539424350.424 * [misc]backup-simplify: Simplify 2 into 2 1539424350.424 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424350.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539424350.425 * [misc]backup-simplify: Simplify 0 into 0 1539424350.426 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539424350.426 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539424350.426 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.427 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539424350.427 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424350.428 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424350.429 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.429 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.429 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539424350.429 * [misc]backup-simplify: Simplify 0 into 0 1539424350.433 * [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 1539424350.433 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539424350.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.434 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539424350.434 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539424350.434 * [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))) 1539424350.435 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1539424350.435 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1539424350.435 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539424350.435 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.435 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.435 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.435 * [misc]taylor: Taking taylor expansion of x in x 1539424350.435 * [misc]backup-simplify: Simplify 0 into 0 1539424350.435 * [misc]backup-simplify: Simplify 1 into 1 1539424350.435 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.435 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.435 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.435 * [misc]backup-simplify: Simplify 1 into 1 1539424350.435 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.435 * [misc]taylor: Taking taylor expansion of x in x 1539424350.435 * [misc]backup-simplify: Simplify 0 into 0 1539424350.435 * [misc]backup-simplify: Simplify 1 into 1 1539424350.435 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.436 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.436 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539424350.436 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539424350.436 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539424350.436 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539424350.436 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424350.436 * [misc]taylor: Taking taylor expansion of x in x 1539424350.436 * [misc]backup-simplify: Simplify 0 into 0 1539424350.436 * [misc]backup-simplify: Simplify 1 into 1 1539424350.436 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424350.436 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539424350.436 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.436 * [misc]backup-simplify: Simplify 1 into 1 1539424350.436 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.436 * [misc]taylor: Taking taylor expansion of x in x 1539424350.436 * [misc]backup-simplify: Simplify 0 into 0 1539424350.436 * [misc]backup-simplify: Simplify 1 into 1 1539424350.436 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.437 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.437 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539424350.437 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539424350.437 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.437 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.438 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1539424350.438 * [misc]backup-simplify: Simplify 0 into 0 1539424350.438 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.438 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.439 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.439 * [misc]backup-simplify: Simplify 0 into 0 1539424350.439 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.439 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.440 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.440 * [misc]backup-simplify: Simplify 0 into 0 1539424350.440 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.441 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.442 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.442 * [misc]backup-simplify: Simplify 0 into 0 1539424350.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.442 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424350.443 * [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 1539424350.443 * [misc]backup-simplify: Simplify 0 into 0 1539424350.444 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.444 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424350.445 * [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 1539424350.445 * [misc]backup-simplify: Simplify 0 into 0 1539424350.445 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539424350.446 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1539424350.446 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1539424350.446 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539424350.446 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.446 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.446 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.446 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.446 * [misc]backup-simplify: Simplify -1 into -1 1539424350.446 * [misc]taylor: Taking taylor expansion of x in x 1539424350.446 * [misc]backup-simplify: Simplify 0 into 0 1539424350.446 * [misc]backup-simplify: Simplify 1 into 1 1539424350.446 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.446 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.446 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.446 * [misc]backup-simplify: Simplify 1 into 1 1539424350.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.446 * [misc]taylor: Taking taylor expansion of x in x 1539424350.446 * [misc]backup-simplify: Simplify 0 into 0 1539424350.446 * [misc]backup-simplify: Simplify 1 into 1 1539424350.446 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.447 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.447 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539424350.447 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539424350.447 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539424350.447 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539424350.447 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424350.447 * [misc]taylor: Taking taylor expansion of -1 in x 1539424350.447 * [misc]backup-simplify: Simplify -1 into -1 1539424350.447 * [misc]taylor: Taking taylor expansion of x in x 1539424350.447 * [misc]backup-simplify: Simplify 0 into 0 1539424350.447 * [misc]backup-simplify: Simplify 1 into 1 1539424350.447 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424350.447 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539424350.447 * [misc]taylor: Taking taylor expansion of 1 in x 1539424350.447 * [misc]backup-simplify: Simplify 1 into 1 1539424350.447 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424350.447 * [misc]taylor: Taking taylor expansion of x in x 1539424350.447 * [misc]backup-simplify: Simplify 0 into 0 1539424350.447 * [misc]backup-simplify: Simplify 1 into 1 1539424350.448 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.448 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424350.448 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539424350.448 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539424350.448 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.449 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424350.449 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1539424350.449 * [misc]backup-simplify: Simplify 0 into 0 1539424350.449 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.450 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424350.450 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.450 * [misc]backup-simplify: Simplify 0 into 0 1539424350.450 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.451 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424350.452 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.452 * [misc]backup-simplify: Simplify 0 into 0 1539424350.452 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.452 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424350.453 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424350.453 * [misc]backup-simplify: Simplify 0 into 0 1539424350.453 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.454 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424350.455 * [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 1539424350.455 * [misc]backup-simplify: Simplify 0 into 0 1539424350.455 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424350.456 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424350.457 * [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 1539424350.457 * [misc]backup-simplify: Simplify 0 into 0 1539424350.457 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539424350.457 * * * [misc]progress: simplifying candidates 1539424350.458 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1539424350.458 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1539424350.458 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1539424350.458 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1539424350.458 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539424350.458 * * [misc]simplify: iters left: 6 (12 enodes) 1539424350.462 * * [misc]simplify: iters left: 5 (25 enodes) 1539424350.470 * * [misc]simplify: iters left: 4 (47 enodes) 1539424350.485 * * [misc]simplify: iters left: 3 (93 enodes) 1539424350.525 * * [misc]simplify: iters left: 2 (193 enodes) 1539424350.591 * * [misc]simplify: iters left: 1 (350 enodes) 1539424350.834 * [exit]simplify: Simplified to (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))) 1539424350.835 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))))) 1539424350.835 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1539424350.835 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539424350.835 * * [misc]simplify: iters left: 6 (11 enodes) 1539424350.838 * * [misc]simplify: iters left: 5 (30 enodes) 1539424350.846 * * [misc]simplify: iters left: 4 (80 enodes) 1539424350.875 * * [misc]simplify: iters left: 3 (162 enodes) 1539424350.927 * * [misc]simplify: iters left: 2 (318 enodes) 1539424351.064 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1539424351.065 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1539424351.065 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1539424351.065 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539424351.065 * * [misc]simplify: iters left: 6 (12 enodes) 1539424351.069 * * [misc]simplify: iters left: 5 (25 enodes) 1539424351.077 * * [misc]simplify: iters left: 4 (45 enodes) 1539424351.086 * * [misc]simplify: iters left: 3 (83 enodes) 1539424351.104 * * [misc]simplify: iters left: 2 (174 enodes) 1539424351.191 * * [misc]simplify: iters left: 1 (321 enodes) 1539424351.397 * [exit]simplify: Simplified to (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))) 1539424351.397 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))))) 1539424351.397 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1539424351.397 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539424351.397 * * [misc]simplify: iters left: 6 (11 enodes) 1539424351.401 * * [misc]simplify: iters left: 5 (30 enodes) 1539424351.413 * * [misc]simplify: iters left: 4 (79 enodes) 1539424351.464 * * [misc]simplify: iters left: 3 (157 enodes) 1539424351.538 * * [misc]simplify: iters left: 2 (313 enodes) 1539424351.638 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1539424351.638 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1539424351.638 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1539424351.638 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1539424351.638 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1539424351.638 * [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))))) 1539424351.638 * * [misc]simplify: iters left: 6 (15 enodes) 1539424351.641 * * [misc]simplify: iters left: 5 (55 enodes) 1539424351.659 * * [misc]simplify: iters left: 4 (277 enodes) 1539424351.972 * [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)))) 1539424351.972 * [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)))))) 1539424351.972 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1539424351.972 * [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))))) 1539424351.972 * * [misc]simplify: iters left: 6 (13 enodes) 1539424351.978 * * [misc]simplify: iters left: 5 (44 enodes) 1539424352.003 * * [misc]simplify: iters left: 4 (279 enodes) 1539424352.598 * [exit]simplify: Simplified to (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)) 1539424352.598 * [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)))) 1539424352.598 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1539424352.598 * [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))))) 1539424352.599 * * [misc]simplify: iters left: 6 (15 enodes) 1539424352.605 * * [misc]simplify: iters left: 5 (57 enodes) 1539424352.637 * * [misc]simplify: iters left: 4 (278 enodes) 1539424352.938 * [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)))) 1539424352.938 * [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)))))) 1539424352.938 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1539424352.938 * [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))))) 1539424352.938 * * [misc]simplify: iters left: 6 (13 enodes) 1539424352.941 * * [misc]simplify: iters left: 5 (46 enodes) 1539424352.954 * * [misc]simplify: iters left: 4 (277 enodes) 1539424353.391 * [exit]simplify: Simplified to (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3) 1539424353.391 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3))) 1539424353.391 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1539424353.391 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1539424353.391 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1539424353.391 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1539424353.391 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1539424353.391 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1539424353.392 * * [misc]simplify: iters left: 6 (8 enodes) 1539424353.394 * * [misc]simplify: iters left: 5 (22 enodes) 1539424353.403 * * [misc]simplify: iters left: 4 (61 enodes) 1539424353.438 * * [misc]simplify: iters left: 3 (119 enodes) 1539424353.477 * * [misc]simplify: iters left: 2 (210 enodes) 1539424353.556 * * [misc]simplify: iters left: 1 (316 enodes) 1539424353.593 * [exit]simplify: Simplified to (/ (/ 1/2 x) (fma x (cos x) x)) 1539424353.593 * [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)))))) 1539424353.593 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1539424353.593 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1539424353.593 * * [misc]simplify: iters left: 4 (4 enodes) 1539424353.595 * * [misc]simplify: iters left: 3 (6 enodes) 1539424353.597 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539424353.597 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1539424353.597 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1539424353.597 * * [misc]simplify: iters left: 5 (6 enodes) 1539424353.599 * * [misc]simplify: iters left: 4 (12 enodes) 1539424353.602 * [exit]simplify: Simplified to (tan (/ x 2)) 1539424353.602 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539424353.602 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1539424353.602 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1539424353.602 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1539424353.602 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1539424353.602 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539424353.603 * * [misc]simplify: iters left: 3 (4 enodes) 1539424353.604 * * [misc]simplify: iters left: 2 (7 enodes) 1539424353.605 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539424353.605 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1539424353.606 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1539424353.606 * [enter]simplify: Simplifying (sin x) 1539424353.606 * * [misc]simplify: iters left: 1 (2 enodes) 1539424353.606 * [exit]simplify: Simplified to (sin x) 1539424353.606 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1539424353.606 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1539424353.607 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539424353.607 * * [misc]simplify: iters left: 6 (8 enodes) 1539424353.610 * * [misc]simplify: iters left: 5 (21 enodes) 1539424353.618 * * [misc]simplify: iters left: 4 (45 enodes) 1539424353.636 * * [misc]simplify: iters left: 3 (85 enodes) 1539424353.682 * * [misc]simplify: iters left: 2 (126 enodes) 1539424353.710 * * [misc]simplify: iters left: 1 (140 enodes) 1539424353.728 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1539424353.728 * [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)))) 1539424353.728 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1539424353.728 * [enter]simplify: Simplifying (- 1 (cos x)) 1539424353.728 * * [misc]simplify: iters left: 3 (4 enodes) 1539424353.729 * * [misc]simplify: iters left: 2 (8 enodes) 1539424353.731 * * [misc]simplify: iters left: 1 (9 enodes) 1539424353.734 * [exit]simplify: Simplified to (- 1 (cos x)) 1539424353.734 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1539424353.734 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1539424353.734 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539424353.734 * * [misc]simplify: iters left: 5 (6 enodes) 1539424353.737 * * [misc]simplify: iters left: 4 (10 enodes) 1539424353.739 * * [misc]simplify: iters left: 3 (13 enodes) 1539424353.742 * * [misc]simplify: iters left: 2 (14 enodes) 1539424353.745 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539424353.745 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1539424353.745 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1539424353.745 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1539424353.745 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1539424353.745 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1539424353.745 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1539424353.745 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1539424353.746 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1539424353.746 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1539424353.746 * * [misc]simplify: iters left: 5 (6 enodes) 1539424353.748 * * [misc]simplify: iters left: 4 (8 enodes) 1539424353.751 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1539424353.751 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1539424353.751 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1539424353.751 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539424353.751 * * [misc]simplify: iters left: 5 (6 enodes) 1539424353.754 * * [misc]simplify: iters left: 4 (10 enodes) 1539424353.756 * * [misc]simplify: iters left: 3 (13 enodes) 1539424353.759 * * [misc]simplify: iters left: 2 (14 enodes) 1539424353.762 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539424353.762 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1539424353.762 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1539424353.762 * [enter]simplify: Simplifying (sin x) 1539424353.762 * * [misc]simplify: iters left: 1 (2 enodes) 1539424353.763 * [exit]simplify: Simplified to (sin x) 1539424353.763 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539424353.763 * [enter]simplify: Simplifying (+ 1 1) 1539424353.763 * * [misc]simplify: iters left: 2 (2 enodes) 1539424353.765 * * [misc]simplify: iters left: 1 (5 enodes) 1539424353.766 * [exit]simplify: Simplified to 2 1539424353.766 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1539424353.766 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1539424353.766 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1539424353.766 * * [misc]simplify: iters left: 3 (3 enodes) 1539424353.767 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539424353.767 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1539424353.767 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1539424353.767 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1539424353.768 * [enter]simplify: Simplifying (sin x) 1539424353.768 * * [misc]simplify: iters left: 1 (2 enodes) 1539424353.768 * [exit]simplify: Simplified to (sin x) 1539424353.768 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539424353.768 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1539424353.768 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1539424353.769 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1539424353.769 * * [misc]simplify: iters left: 4 (4 enodes) 1539424353.770 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1539424353.770 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1539424353.770 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1539424353.770 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1539424353.770 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1539424353.770 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1539424353.770 * * [misc]simplify: iters left: 6 (5 enodes) 1539424353.772 * * [misc]simplify: iters left: 5 (10 enodes) 1539424353.776 * * [misc]simplify: iters left: 4 (18 enodes) 1539424353.782 * * [misc]simplify: iters left: 3 (24 enodes) 1539424353.790 * * [misc]simplify: iters left: 2 (29 enodes) 1539424353.797 * * [misc]simplify: iters left: 1 (32 enodes) 1539424353.805 * [exit]simplify: Simplified to (pow (sin x) 6) 1539424353.805 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1539424353.805 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1539424353.805 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1539424353.805 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1539424353.805 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1539424353.805 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1539424353.805 * [enter]simplify: Simplifying (cbrt (sin x)) 1539424353.806 * * [misc]simplify: iters left: 2 (3 enodes) 1539424353.806 * [exit]simplify: Simplified to (cbrt (sin x)) 1539424353.806 * [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))))) 1539424353.806 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1539424353.807 * [enter]simplify: Simplifying (sqrt (sin x)) 1539424353.807 * * [misc]simplify: iters left: 2 (3 enodes) 1539424353.808 * [exit]simplify: Simplified to (sqrt (sin x)) 1539424353.808 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1539424353.808 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1539424353.808 * [enter]simplify: Simplifying (sin x) 1539424353.808 * * [misc]simplify: iters left: 1 (2 enodes) 1539424353.809 * [exit]simplify: Simplified to (sin x) 1539424353.809 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539424353.809 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1539424353.809 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539424353.809 * * [misc]simplify: iters left: 4 (4 enodes) 1539424353.810 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539424353.810 * [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))))) 1539424353.810 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1539424353.811 * [enter]simplify: Simplifying (sqrt (sin x)) 1539424353.811 * * [misc]simplify: iters left: 2 (3 enodes) 1539424353.812 * [exit]simplify: Simplified to (sqrt (sin x)) 1539424353.812 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1539424353.812 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1539424353.812 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1539424353.812 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1539424353.812 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1539424353.812 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1539424353.812 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1539424353.812 * * [misc]simplify: iters left: 5 (6 enodes) 1539424353.814 * * [misc]simplify: iters left: 4 (18 enodes) 1539424353.819 * * [misc]simplify: iters left: 3 (53 enodes) 1539424353.837 * * [misc]simplify: iters left: 2 (94 enodes) 1539424353.850 * * [misc]simplify: iters left: 1 (137 enodes) 1539424353.889 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539424353.889 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (fma (cos x) (* x x) (* x x)) 1))) 1539424353.889 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1539424353.889 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1539424353.889 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1539424353.889 * * [misc]simplify: iters left: 6 (8 enodes) 1539424353.891 * * [misc]simplify: iters left: 5 (15 enodes) 1539424353.892 * * [misc]simplify: iters left: 4 (19 enodes) 1539424353.895 * * [misc]simplify: iters left: 3 (20 enodes) 1539424353.897 * [exit]simplify: Simplified to (+ (log (* x x)) (log1p (cos x))) 1539424353.897 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log1p (cos x)))))) 1539424353.898 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1539424353.898 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1539424353.898 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1539424353.898 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1539424353.898 * * [misc]simplify: iters left: 6 (10 enodes) 1539424353.900 * * [misc]simplify: iters left: 5 (38 enodes) 1539424353.910 * * [misc]simplify: iters left: 4 (120 enodes) 1539424353.969 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1))) 1539424353.969 * [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)))))) 1539424353.969 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1539424353.969 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1539424353.969 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1539424353.969 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1539424353.969 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1539424353.969 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1539424353.970 * * [misc]simplify: iters left: 4 (4 enodes) 1539424353.971 * * [misc]simplify: iters left: 3 (7 enodes) 1539424353.972 * * [misc]simplify: iters left: 2 (9 enodes) 1539424353.973 * * [misc]simplify: iters left: 1 (10 enodes) 1539424353.975 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1539424353.975 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1539424353.975 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1539424353.975 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1539424353.975 * * [misc]simplify: iters left: 4 (4 enodes) 1539424353.976 * * [misc]simplify: iters left: 3 (7 enodes) 1539424353.977 * * [misc]simplify: iters left: 2 (9 enodes) 1539424353.978 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1539424353.978 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1539424353.978 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1539424353.978 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1539424353.978 * * [misc]simplify: iters left: 4 (5 enodes) 1539424353.979 * * [misc]simplify: iters left: 3 (8 enodes) 1539424353.980 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1539424353.980 * [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)))))) 1539424353.980 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1539424353.980 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1539424353.980 * * [misc]simplify: iters left: 4 (5 enodes) 1539424353.981 * * [misc]simplify: iters left: 3 (8 enodes) 1539424353.982 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1539424353.982 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1539424353.982 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1539424353.982 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539424353.982 * * [misc]simplify: iters left: 3 (4 enodes) 1539424353.983 * * [misc]simplify: iters left: 2 (7 enodes) 1539424353.984 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539424353.984 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1539424353.984 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1539424353.984 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1539424353.984 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539424353.984 * * [misc]simplify: iters left: 6 (8 enodes) 1539424353.986 * * [misc]simplify: iters left: 5 (21 enodes) 1539424353.990 * * [misc]simplify: iters left: 4 (45 enodes) 1539424353.999 * * [misc]simplify: iters left: 3 (85 enodes) 1539424354.043 * * [misc]simplify: iters left: 2 (126 enodes) 1539424354.087 * * [misc]simplify: iters left: 1 (140 enodes) 1539424354.121 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1539424354.122 * [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))))) 1539424354.122 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1539424354.122 * [enter]simplify: Simplifying (- 1 (cos x)) 1539424354.122 * * [misc]simplify: iters left: 3 (4 enodes) 1539424354.123 * * [misc]simplify: iters left: 2 (8 enodes) 1539424354.124 * * [misc]simplify: iters left: 1 (9 enodes) 1539424354.125 * [exit]simplify: Simplified to (- 1 (cos x)) 1539424354.125 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1539424354.125 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1539424354.125 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1539424354.126 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539424354.126 * * [misc]simplify: iters left: 6 (12 enodes) 1539424354.128 * * [misc]simplify: iters left: 5 (21 enodes) 1539424354.131 * * [misc]simplify: iters left: 4 (43 enodes) 1539424354.138 * * [misc]simplify: iters left: 3 (63 enodes) 1539424354.147 * * [misc]simplify: iters left: 2 (89 enodes) 1539424354.164 * * [misc]simplify: iters left: 1 (102 enodes) 1539424354.186 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539424354.186 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539424354.186 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1539424354.186 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539424354.186 * * [misc]simplify: iters left: 6 (10 enodes) 1539424354.188 * * [misc]simplify: iters left: 5 (24 enodes) 1539424354.192 * * [misc]simplify: iters left: 4 (52 enodes) 1539424354.206 * * [misc]simplify: iters left: 3 (118 enodes) 1539424354.230 * * [misc]simplify: iters left: 2 (306 enodes) 1539424354.489 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1539424354.489 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1539424354.489 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1539424354.489 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539424354.490 * * [misc]simplify: iters left: 6 (10 enodes) 1539424354.496 * * [misc]simplify: iters left: 5 (24 enodes) 1539424354.505 * * [misc]simplify: iters left: 4 (52 enodes) 1539424354.532 * * [misc]simplify: iters left: 3 (118 enodes) 1539424354.580 * * [misc]simplify: iters left: 2 (306 enodes) 1539424354.772 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1539424354.772 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1539424354.772 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1539424354.773 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1539424354.773 * * [misc]simplify: iters left: 6 (11 enodes) 1539424354.776 * * [misc]simplify: iters left: 5 (20 enodes) 1539424354.783 * * [misc]simplify: iters left: 4 (42 enodes) 1539424354.796 * * [misc]simplify: iters left: 3 (62 enodes) 1539424354.813 * * [misc]simplify: iters left: 2 (88 enodes) 1539424354.822 * * [misc]simplify: iters left: 1 (101 enodes) 1539424354.836 * [exit]simplify: Simplified to (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2)) 1539424354.836 * [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))))) 1539424354.836 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1539424354.836 * [enter]simplify: Simplifying (+ (cos x) 1) 1539424354.837 * * [misc]simplify: iters left: 3 (4 enodes) 1539424354.837 * * [misc]simplify: iters left: 2 (7 enodes) 1539424354.838 * [exit]simplify: Simplified to (+ (cos x) 1) 1539424354.838 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539424354.838 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1539424354.838 * [enter]simplify: Simplifying (+ (cos x) 1) 1539424354.838 * * [misc]simplify: iters left: 3 (4 enodes) 1539424354.839 * * [misc]simplify: iters left: 2 (7 enodes) 1539424354.840 * [exit]simplify: Simplified to (+ (cos x) 1) 1539424354.840 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539424354.840 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1539424354.840 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1539424354.840 * * [misc]simplify: iters left: 6 (13 enodes) 1539424354.842 * * [misc]simplify: iters left: 5 (21 enodes) 1539424354.846 * * [misc]simplify: iters left: 4 (42 enodes) 1539424354.853 * * [misc]simplify: iters left: 3 (58 enodes) 1539424354.860 * * [misc]simplify: iters left: 2 (73 enodes) 1539424354.867 * * [misc]simplify: iters left: 1 (83 enodes) 1539424354.881 * [exit]simplify: Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) 1539424354.881 * [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))))) 1539424354.881 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1539424354.881 * [enter]simplify: Simplifying (pow (sin x) 2) 1539424354.881 * * [misc]simplify: iters left: 2 (4 enodes) 1539424354.882 * * [misc]simplify: iters left: 1 (5 enodes) 1539424354.882 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539424354.882 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539424354.882 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1539424354.883 * [enter]simplify: Simplifying (pow (sin x) 2) 1539424354.883 * * [misc]simplify: iters left: 2 (4 enodes) 1539424354.883 * * [misc]simplify: iters left: 1 (5 enodes) 1539424354.884 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539424354.884 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539424354.884 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1539424354.884 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1539424354.884 * * [misc]simplify: iters left: 6 (14 enodes) 1539424354.886 * * [misc]simplify: iters left: 5 (24 enodes) 1539424354.891 * * [misc]simplify: iters left: 4 (50 enodes) 1539424354.899 * * [misc]simplify: iters left: 3 (73 enodes) 1539424354.909 * * [misc]simplify: iters left: 2 (88 enodes) 1539424354.917 * * [misc]simplify: iters left: 1 (108 enodes) 1539424354.937 * [exit]simplify: Simplified to (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))) 1539424354.937 * [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))))) 1539424354.937 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1539424354.937 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539424354.937 * * [misc]simplify: iters left: 5 (7 enodes) 1539424354.938 * * [misc]simplify: iters left: 4 (18 enodes) 1539424354.942 * * [misc]simplify: iters left: 3 (34 enodes) 1539424354.952 * * [misc]simplify: iters left: 2 (63 enodes) 1539424354.963 * * [misc]simplify: iters left: 1 (116 enodes) 1539424355.015 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539424355.015 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1539424355.015 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1539424355.016 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539424355.016 * * [misc]simplify: iters left: 5 (7 enodes) 1539424355.018 * * [misc]simplify: iters left: 4 (18 enodes) 1539424355.025 * * [misc]simplify: iters left: 3 (34 enodes) 1539424355.045 * * [misc]simplify: iters left: 2 (63 enodes) 1539424355.068 * * [misc]simplify: iters left: 1 (116 enodes) 1539424355.116 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1539424355.117 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1539424355.117 * * * [misc]progress: adding candidates to table 1539424355.954 * * [misc]progress: iteration 3 / 4 1539424355.954 * * * [misc]progress: picking best candidate 1539424355.994 * * * * [misc]pick: Picked # 1539424355.994 * * * [misc]progress: localizing error 1539424356.089 * * * [misc]progress: generating rewritten candidates 1539424356.089 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539424356.098 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539424356.113 * * * [misc]progress: generating series expansions 1539424356.113 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539424356.113 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1539424356.113 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1539424356.113 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539424356.113 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424356.113 * [misc]taylor: Taking taylor expansion of x in x 1539424356.113 * [misc]backup-simplify: Simplify 0 into 0 1539424356.113 * [misc]backup-simplify: Simplify 1 into 1 1539424356.113 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.113 * [misc]taylor: Taking taylor expansion of x in x 1539424356.113 * [misc]backup-simplify: Simplify 0 into 0 1539424356.113 * [misc]backup-simplify: Simplify 1 into 1 1539424356.114 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424356.114 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.114 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.114 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539424356.114 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424356.114 * [misc]taylor: Taking taylor expansion of x in x 1539424356.114 * [misc]backup-simplify: Simplify 0 into 0 1539424356.114 * [misc]backup-simplify: Simplify 1 into 1 1539424356.114 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.114 * [misc]taylor: Taking taylor expansion of x in x 1539424356.114 * [misc]backup-simplify: Simplify 0 into 0 1539424356.115 * [misc]backup-simplify: Simplify 1 into 1 1539424356.115 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424356.115 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.115 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.115 * [misc]backup-simplify: Simplify 1 into 1 1539424356.116 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.116 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.116 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1539424356.116 * [misc]backup-simplify: Simplify 0 into 0 1539424356.117 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424356.118 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.118 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1539424356.118 * [misc]backup-simplify: Simplify -1/6 into -1/6 1539424356.119 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.119 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.120 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1539424356.120 * [misc]backup-simplify: Simplify 0 into 0 1539424356.122 * [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 1539424356.123 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.123 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1539424356.123 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539424356.123 * [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)) 1539424356.123 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1539424356.123 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1539424356.123 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539424356.123 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.123 * [misc]taylor: Taking taylor expansion of x in x 1539424356.123 * [misc]backup-simplify: Simplify 0 into 0 1539424356.123 * [misc]backup-simplify: Simplify 1 into 1 1539424356.123 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424356.123 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424356.123 * [misc]taylor: Taking taylor expansion of x in x 1539424356.124 * [misc]backup-simplify: Simplify 0 into 0 1539424356.124 * [misc]backup-simplify: Simplify 1 into 1 1539424356.124 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.124 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424356.124 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539424356.124 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.124 * [misc]taylor: Taking taylor expansion of x in x 1539424356.124 * [misc]backup-simplify: Simplify 0 into 0 1539424356.124 * [misc]backup-simplify: Simplify 1 into 1 1539424356.124 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424356.124 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424356.124 * [misc]taylor: Taking taylor expansion of x in x 1539424356.124 * [misc]backup-simplify: Simplify 0 into 0 1539424356.124 * [misc]backup-simplify: Simplify 1 into 1 1539424356.124 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.124 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424356.124 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.124 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1539424356.124 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424356.124 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1539424356.125 * [misc]backup-simplify: Simplify 0 into 0 1539424356.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424356.125 * [misc]backup-simplify: Simplify 0 into 0 1539424356.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424356.126 * [misc]backup-simplify: Simplify 0 into 0 1539424356.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539424356.126 * [misc]backup-simplify: Simplify 0 into 0 1539424356.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424356.127 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539424356.127 * [misc]backup-simplify: Simplify 0 into 0 1539424356.127 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424356.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539424356.128 * [misc]backup-simplify: Simplify 0 into 0 1539424356.128 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1539424356.128 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1539424356.128 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1539424356.128 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of x in x 1539424356.128 * [misc]backup-simplify: Simplify 0 into 0 1539424356.128 * [misc]backup-simplify: Simplify 1 into 1 1539424356.128 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of -1 in x 1539424356.128 * [misc]backup-simplify: Simplify -1 into -1 1539424356.128 * [misc]taylor: Taking taylor expansion of x in x 1539424356.128 * [misc]backup-simplify: Simplify 0 into 0 1539424356.128 * [misc]backup-simplify: Simplify 1 into 1 1539424356.128 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424356.128 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424356.128 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.128 * [misc]taylor: Taking taylor expansion of x in x 1539424356.128 * [misc]backup-simplify: Simplify 0 into 0 1539424356.129 * [misc]backup-simplify: Simplify 1 into 1 1539424356.129 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424356.129 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424356.129 * [misc]taylor: Taking taylor expansion of -1 in x 1539424356.129 * [misc]backup-simplify: Simplify -1 into -1 1539424356.129 * [misc]taylor: Taking taylor expansion of x in x 1539424356.129 * [misc]backup-simplify: Simplify 0 into 0 1539424356.129 * [misc]backup-simplify: Simplify 1 into 1 1539424356.129 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424356.129 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424356.129 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.129 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1539424356.129 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424356.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1539424356.129 * [misc]backup-simplify: Simplify 0 into 0 1539424356.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424356.130 * [misc]backup-simplify: Simplify 0 into 0 1539424356.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.130 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424356.130 * [misc]backup-simplify: Simplify 0 into 0 1539424356.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539424356.131 * [misc]backup-simplify: Simplify 0 into 0 1539424356.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424356.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539424356.132 * [misc]backup-simplify: Simplify 0 into 0 1539424356.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424356.133 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539424356.133 * [misc]backup-simplify: Simplify 0 into 0 1539424356.133 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1539424356.133 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539424356.133 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539424356.133 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539424356.133 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539424356.133 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424356.133 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424356.133 * [misc]taylor: Taking taylor expansion of x in x 1539424356.133 * [misc]backup-simplify: Simplify 0 into 0 1539424356.133 * [misc]backup-simplify: Simplify 1 into 1 1539424356.133 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424356.135 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424356.135 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424356.135 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424356.135 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.135 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.135 * [misc]taylor: Taking taylor expansion of x in x 1539424356.135 * [misc]backup-simplify: Simplify 0 into 0 1539424356.135 * [misc]backup-simplify: Simplify 1 into 1 1539424356.135 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424356.135 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424356.135 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424356.135 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424356.135 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.135 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.135 * [misc]taylor: Taking taylor expansion of x in x 1539424356.135 * [misc]backup-simplify: Simplify 0 into 0 1539424356.135 * [misc]backup-simplify: Simplify 1 into 1 1539424356.135 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424356.136 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424356.137 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424356.137 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.137 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.137 * [misc]taylor: Taking taylor expansion of x in x 1539424356.137 * [misc]backup-simplify: Simplify 0 into 0 1539424356.137 * [misc]backup-simplify: Simplify 1 into 1 1539424356.137 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539424356.137 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424356.138 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.139 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424356.139 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424356.140 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424356.140 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539424356.140 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.141 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.141 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of x in x 1539424356.141 * [misc]backup-simplify: Simplify 0 into 0 1539424356.141 * [misc]backup-simplify: Simplify 1 into 1 1539424356.141 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424356.141 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424356.141 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.141 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.141 * [misc]taylor: Taking taylor expansion of x in x 1539424356.141 * [misc]backup-simplify: Simplify 0 into 0 1539424356.141 * [misc]backup-simplify: Simplify 1 into 1 1539424356.141 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424356.141 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424356.141 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424356.141 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.142 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.142 * [misc]taylor: Taking taylor expansion of x in x 1539424356.142 * [misc]backup-simplify: Simplify 0 into 0 1539424356.142 * [misc]backup-simplify: Simplify 1 into 1 1539424356.142 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424356.142 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424356.143 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424356.143 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.143 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.143 * [misc]taylor: Taking taylor expansion of x in x 1539424356.143 * [misc]backup-simplify: Simplify 0 into 0 1539424356.143 * [misc]backup-simplify: Simplify 1 into 1 1539424356.144 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539424356.144 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424356.145 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.145 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424356.145 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424356.146 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424356.147 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539424356.147 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.147 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.147 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.147 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424356.149 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539424356.150 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539424356.151 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539424356.152 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.152 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539424356.152 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.152 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424356.153 * [misc]backup-simplify: Simplify 0 into 0 1539424356.153 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424356.155 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.156 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424356.157 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424356.158 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539424356.159 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424356.160 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539424356.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.160 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539424356.160 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424356.161 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539424356.165 * [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 1539424356.166 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424356.169 * [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 1539424356.170 * [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 1539424356.172 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424356.173 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539424356.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.173 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539424356.174 * [misc]backup-simplify: Simplify 0 into 0 1539424356.174 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539424356.181 * [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 1539424356.182 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424356.186 * [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 1539424356.186 * [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 1539424356.191 * [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 1539424356.192 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539424356.192 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.193 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539424356.193 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424356.193 * [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))) 1539424356.194 * [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)))) 1539424356.194 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539424356.194 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539424356.194 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.194 * [misc]taylor: Taking taylor expansion of x in x 1539424356.194 * [misc]backup-simplify: Simplify 0 into 0 1539424356.194 * [misc]backup-simplify: Simplify 1 into 1 1539424356.194 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539424356.194 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424356.194 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424356.194 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424356.194 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424356.194 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.194 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.194 * [misc]taylor: Taking taylor expansion of x in x 1539424356.194 * [misc]backup-simplify: Simplify 0 into 0 1539424356.194 * [misc]backup-simplify: Simplify 1 into 1 1539424356.194 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.195 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424356.195 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424356.195 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424356.195 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.195 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.195 * [misc]taylor: Taking taylor expansion of x in x 1539424356.195 * [misc]backup-simplify: Simplify 0 into 0 1539424356.195 * [misc]backup-simplify: Simplify 1 into 1 1539424356.195 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.195 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424356.195 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424356.195 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424356.195 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424356.195 * [misc]taylor: Taking taylor expansion of x in x 1539424356.195 * [misc]backup-simplify: Simplify 0 into 0 1539424356.195 * [misc]backup-simplify: Simplify 1 into 1 1539424356.195 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.196 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424356.196 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of x in x 1539424356.196 * [misc]backup-simplify: Simplify 0 into 0 1539424356.196 * [misc]backup-simplify: Simplify 1 into 1 1539424356.196 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424356.196 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424356.196 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.196 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.196 * [misc]taylor: Taking taylor expansion of x in x 1539424356.196 * [misc]backup-simplify: Simplify 0 into 0 1539424356.196 * [misc]backup-simplify: Simplify 1 into 1 1539424356.196 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.196 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424356.196 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424356.196 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424356.197 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424356.197 * [misc]taylor: Taking taylor expansion of x in x 1539424356.197 * [misc]backup-simplify: Simplify 0 into 0 1539424356.197 * [misc]backup-simplify: Simplify 1 into 1 1539424356.197 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424356.197 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424356.197 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424356.197 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424356.197 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424356.197 * [misc]taylor: Taking taylor expansion of x in x 1539424356.197 * [misc]backup-simplify: Simplify 0 into 0 1539424356.197 * [misc]backup-simplify: Simplify 1 into 1 1539424356.197 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424356.197 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424356.198 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.198 * [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))) 1539424356.198 * [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))) 1539424356.198 * [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))) 1539424356.199 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539424356.199 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539424356.199 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1539424356.200 * [misc]backup-simplify: Simplify 0 into 0 1539424356.200 * [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 1539424356.200 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424356.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539424356.201 * [misc]backup-simplify: Simplify 0 into 0 1539424356.202 * [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 1539424356.202 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424356.203 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.203 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539424356.203 * [misc]backup-simplify: Simplify 0 into 0 1539424356.204 * [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 1539424356.204 * [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 1539424356.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.205 * [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 1539424356.206 * [misc]backup-simplify: Simplify 0 into 0 1539424356.206 * [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 1539424356.207 * [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 1539424356.207 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424356.208 * [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 1539424356.208 * [misc]backup-simplify: Simplify 0 into 0 1539424356.209 * [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 1539424356.210 * [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 1539424356.210 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424356.211 * [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 1539424356.212 * [misc]backup-simplify: Simplify 0 into 0 1539424356.212 * [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))) 1539424356.212 * [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)))) 1539424356.212 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539424356.212 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539424356.212 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.212 * [misc]taylor: Taking taylor expansion of x in x 1539424356.212 * [misc]backup-simplify: Simplify 0 into 0 1539424356.212 * [misc]backup-simplify: Simplify 1 into 1 1539424356.212 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424356.212 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424356.213 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424356.213 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424356.213 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424356.213 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424356.213 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424356.213 * [misc]taylor: Taking taylor expansion of x in x 1539424356.213 * [misc]backup-simplify: Simplify 0 into 0 1539424356.213 * [misc]backup-simplify: Simplify 1 into 1 1539424356.213 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424356.213 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424356.213 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424356.213 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424356.213 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424356.213 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424356.213 * [misc]taylor: Taking taylor expansion of x in x 1539424356.213 * [misc]backup-simplify: Simplify 0 into 0 1539424356.213 * [misc]backup-simplify: Simplify 1 into 1 1539424356.213 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424356.213 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424356.214 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424356.214 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of -1 in x 1539424356.214 * [misc]backup-simplify: Simplify -1 into -1 1539424356.214 * [misc]taylor: Taking taylor expansion of x in x 1539424356.214 * [misc]backup-simplify: Simplify 0 into 0 1539424356.214 * [misc]backup-simplify: Simplify 1 into 1 1539424356.214 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424356.214 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424356.214 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of x in x 1539424356.214 * [misc]backup-simplify: Simplify 0 into 0 1539424356.214 * [misc]backup-simplify: Simplify 1 into 1 1539424356.214 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424356.214 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424356.214 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424356.214 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424356.214 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424356.214 * [misc]taylor: Taking taylor expansion of x in x 1539424356.214 * [misc]backup-simplify: Simplify 0 into 0 1539424356.214 * [misc]backup-simplify: Simplify 1 into 1 1539424356.215 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424356.215 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424356.215 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424356.215 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424356.215 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424356.215 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424356.215 * [misc]taylor: Taking taylor expansion of x in x 1539424356.215 * [misc]backup-simplify: Simplify 0 into 0 1539424356.215 * [misc]backup-simplify: Simplify 1 into 1 1539424356.215 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424356.215 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424356.215 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424356.215 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424356.215 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424356.215 * [misc]taylor: Taking taylor expansion of -1 in x 1539424356.215 * [misc]backup-simplify: Simplify -1 into -1 1539424356.215 * [misc]taylor: Taking taylor expansion of x in x 1539424356.216 * [misc]backup-simplify: Simplify 0 into 0 1539424356.216 * [misc]backup-simplify: Simplify 1 into 1 1539424356.216 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424356.216 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424356.216 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424356.216 * [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))) 1539424356.216 * [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))) 1539424356.217 * [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))) 1539424356.217 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539424356.217 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539424356.217 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424356.218 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539424356.218 * [misc]backup-simplify: Simplify 0 into 0 1539424356.218 * [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 1539424356.219 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424356.219 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424356.219 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539424356.219 * [misc]backup-simplify: Simplify 0 into 0 1539424356.220 * [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 1539424356.220 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424356.221 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424356.221 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539424356.221 * [misc]backup-simplify: Simplify 0 into 0 1539424356.222 * [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 1539424356.223 * [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 1539424356.223 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424356.224 * [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 1539424356.224 * [misc]backup-simplify: Simplify 0 into 0 1539424356.224 * [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 1539424356.225 * [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 1539424356.226 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424356.227 * [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 1539424356.227 * [misc]backup-simplify: Simplify 0 into 0 1539424356.227 * [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 1539424356.228 * [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 1539424356.229 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424356.230 * [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 1539424356.230 * [misc]backup-simplify: Simplify 0 into 0 1539424356.230 * [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))) 1539424356.230 * * * [misc]progress: simplifying candidates 1539424356.230 * * * * [misc]progress: [ 1 / 55 ] simplifiying candidate # 1539424356.230 * * * * [misc]progress: [ 2 / 55 ] simplifiying candidate # 1539424356.231 * * * * [misc]progress: [ 3 / 55 ] simplifiying candidate # 1539424356.231 * * * * [misc]progress: [ 4 / 55 ] simplifiying candidate # 1539424356.231 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1539424356.231 * * [misc]simplify: iters left: 5 (6 enodes) 1539424356.233 * * [misc]simplify: iters left: 4 (10 enodes) 1539424356.236 * * [misc]simplify: iters left: 3 (15 enodes) 1539424356.245 * * [misc]simplify: iters left: 2 (20 enodes) 1539424356.249 * * [misc]simplify: iters left: 1 (25 enodes) 1539424356.253 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1539424356.253 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1539424356.253 * * * * [misc]progress: [ 5 / 55 ] simplifiying candidate # 1539424356.253 * * * * [misc]progress: [ 6 / 55 ] simplifiying candidate # 1539424356.253 * * * * [misc]progress: [ 7 / 55 ] simplifiying candidate # 1539424356.253 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1539424356.253 * * [misc]simplify: iters left: 6 (8 enodes) 1539424356.255 * * [misc]simplify: iters left: 5 (23 enodes) 1539424356.260 * * [misc]simplify: iters left: 4 (81 enodes) 1539424356.294 * * [misc]simplify: iters left: 3 (267 enodes) 1539424356.531 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1539424356.531 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1539424356.531 * * * * [misc]progress: [ 8 / 55 ] simplifiying candidate # 1539424356.531 * * * * [misc]progress: [ 9 / 55 ] simplifiying candidate # 1539424356.531 * * * * [misc]progress: [ 10 / 55 ] simplifiying candidate # 1539424356.531 * * * * [misc]progress: [ 11 / 55 ] simplifiying candidate # 1539424356.531 * * * * [misc]progress: [ 12 / 55 ] simplifiying candidate # 1539424356.531 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539424356.531 * * [misc]simplify: iters left: 6 (5 enodes) 1539424356.533 * * [misc]simplify: iters left: 5 (7 enodes) 1539424356.535 * * [misc]simplify: iters left: 4 (9 enodes) 1539424356.538 * * [misc]simplify: iters left: 3 (10 enodes) 1539424356.541 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539424356.541 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539424356.541 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1539424356.542 * * [misc]simplify: iters left: 4 (4 enodes) 1539424356.543 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1539424356.543 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539424356.543 * * * * [misc]progress: [ 13 / 55 ] simplifiying candidate # 1539424356.543 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539424356.543 * * [misc]simplify: iters left: 4 (4 enodes) 1539424356.544 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539424356.544 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539424356.545 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539424356.545 * * [misc]simplify: iters left: 4 (4 enodes) 1539424356.546 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539424356.546 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539424356.546 * * * * [misc]progress: [ 14 / 55 ] simplifiying candidate # 1539424356.546 * [enter]simplify: Simplifying (/ 1 x) 1539424356.546 * * [misc]simplify: iters left: 2 (3 enodes) 1539424356.547 * * [misc]simplify: iters left: 1 (5 enodes) 1539424356.548 * [exit]simplify: Simplified to (/ 1 x) 1539424356.548 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539424356.548 * [enter]simplify: Simplifying (/ (sin x) x) 1539424356.549 * * [misc]simplify: iters left: 3 (3 enodes) 1539424356.549 * [exit]simplify: Simplified to (/ (sin x) x) 1539424356.549 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539424356.550 * * * * [misc]progress: [ 15 / 55 ] simplifiying candidate # 1539424356.550 * * * * [misc]progress: [ 16 / 55 ] simplifiying candidate # 1539424356.550 * * * * [misc]progress: [ 17 / 55 ] simplifiying candidate # 1539424356.550 * * * * [misc]progress: [ 18 / 55 ] simplifiying candidate # 1539424356.550 * * * * [misc]progress: [ 19 / 55 ] simplifiying candidate # 1539424356.550 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539424356.550 * * [misc]simplify: iters left: 4 (4 enodes) 1539424356.551 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539424356.551 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1539424356.551 * * * * [misc]progress: [ 20 / 55 ] simplifiying candidate # 1539424356.552 * [enter]simplify: Simplifying (sqrt (sin x)) 1539424356.552 * * [misc]simplify: iters left: 2 (3 enodes) 1539424356.552 * [exit]simplify: Simplified to (sqrt (sin x)) 1539424356.552 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1539424356.553 * * * * [misc]progress: [ 21 / 55 ] simplifiying candidate # 1539424356.553 * * * * [misc]progress: [ 22 / 55 ] simplifiying candidate # 1539424356.553 * * * * [misc]progress: [ 23 / 55 ] simplifiying candidate # 1539424356.553 * * * * [misc]progress: [ 24 / 55 ] simplifiying candidate # 1539424356.553 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1539424356.553 * * [misc]simplify: iters left: 6 (8 enodes) 1539424356.556 * * [misc]simplify: iters left: 5 (13 enodes) 1539424356.560 * * [misc]simplify: iters left: 4 (25 enodes) 1539424356.567 * * [misc]simplify: iters left: 3 (33 enodes) 1539424356.575 * * [misc]simplify: iters left: 2 (41 enodes) 1539424356.586 * * [misc]simplify: iters left: 1 (48 enodes) 1539424356.598 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1539424356.598 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1539424356.598 * * * * [misc]progress: [ 25 / 55 ] simplifiying candidate # 1539424356.598 * * * * [misc]progress: [ 26 / 55 ] simplifiying candidate # 1539424356.598 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1539424356.599 * * [misc]simplify: iters left: 6 (11 enodes) 1539424356.602 * * [misc]simplify: iters left: 5 (18 enodes) 1539424356.608 * * [misc]simplify: iters left: 4 (34 enodes) 1539424356.621 * * [misc]simplify: iters left: 3 (64 enodes) 1539424356.643 * * [misc]simplify: iters left: 2 (125 enodes) 1539424356.679 * * [misc]simplify: iters left: 1 (238 enodes) 1539424356.753 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1539424356.753 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1539424356.753 * * * * [misc]progress: [ 27 / 55 ] simplifiying candidate # 1539424356.754 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1539424356.754 * * [misc]simplify: iters left: 6 (10 enodes) 1539424356.755 * * [misc]simplify: iters left: 5 (16 enodes) 1539424356.757 * * [misc]simplify: iters left: 4 (24 enodes) 1539424356.763 * * [misc]simplify: iters left: 3 (43 enodes) 1539424356.777 * * [misc]simplify: iters left: 2 (72 enodes) 1539424356.799 * * [misc]simplify: iters left: 1 (130 enodes) 1539424356.837 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1539424356.837 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1539424356.837 * * * * [misc]progress: [ 28 / 55 ] simplifiying candidate # 1539424356.837 * * * * [misc]progress: [ 29 / 55 ] simplifiying candidate # 1539424356.837 * * * * [misc]progress: [ 30 / 55 ] simplifiying candidate # 1539424356.837 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539424356.837 * * [misc]simplify: iters left: 6 (14 enodes) 1539424356.840 * * [misc]simplify: iters left: 5 (35 enodes) 1539424356.848 * * [misc]simplify: iters left: 4 (143 enodes) 1539424356.933 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1539424356.933 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1539424356.933 * * * * [misc]progress: [ 31 / 55 ] simplifiying candidate # 1539424356.933 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539424356.933 * * [misc]simplify: iters left: 6 (12 enodes) 1539424356.935 * * [misc]simplify: iters left: 5 (27 enodes) 1539424356.941 * * [misc]simplify: iters left: 4 (95 enodes) 1539424356.984 * * [misc]simplify: iters left: 3 (441 enodes) 1539424357.365 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1539424357.365 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1539424357.366 * * * * [misc]progress: [ 32 / 55 ] simplifiying candidate # 1539424357.366 * * * * [misc]progress: [ 33 / 55 ] simplifiying candidate # 1539424357.366 * * * * [misc]progress: [ 34 / 55 ] simplifiying candidate # 1539424357.366 * * * * [misc]progress: [ 35 / 55 ] simplifiying candidate # 1539424357.366 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539424357.366 * * [misc]simplify: iters left: 5 (6 enodes) 1539424357.367 * * [misc]simplify: iters left: 4 (7 enodes) 1539424357.368 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539424357.368 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539424357.368 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1539424357.368 * * [misc]simplify: iters left: 5 (6 enodes) 1539424357.370 * * [misc]simplify: iters left: 4 (9 enodes) 1539424357.371 * * [misc]simplify: iters left: 3 (11 enodes) 1539424357.373 * * [misc]simplify: iters left: 2 (12 enodes) 1539424357.374 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1539424357.374 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539424357.374 * * * * [misc]progress: [ 36 / 55 ] simplifiying candidate # 1539424357.374 * * * * [misc]progress: [ 37 / 55 ] simplifiying candidate # 1539424357.374 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539424357.374 * * [misc]simplify: iters left: 4 (5 enodes) 1539424357.375 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539424357.375 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1539424357.375 * * * * [misc]progress: [ 38 / 55 ] simplifiying candidate # 1539424357.375 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539424357.375 * * [misc]simplify: iters left: 4 (5 enodes) 1539424357.376 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539424357.376 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1539424357.376 * * * * [misc]progress: [ 39 / 55 ] simplifiying candidate # 1539424357.376 * [enter]simplify: Simplifying (tan (/ x 2)) 1539424357.376 * * [misc]simplify: iters left: 3 (4 enodes) 1539424357.377 * [exit]simplify: Simplified to (tan (/ x 2)) 1539424357.377 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1539424357.377 * * * * [misc]progress: [ 40 / 55 ] simplifiying candidate # 1539424357.377 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539424357.377 * * [misc]simplify: iters left: 6 (6 enodes) 1539424357.378 * * [misc]simplify: iters left: 5 (8 enodes) 1539424357.379 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539424357.379 * [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))))) 1539424357.380 * * * * [misc]progress: [ 41 / 55 ] simplifiying candidate # 1539424357.380 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1539424357.380 * * [misc]simplify: iters left: 5 (5 enodes) 1539424357.380 * * [misc]simplify: iters left: 4 (7 enodes) 1539424357.382 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1539424357.382 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1539424357.382 * * * * [misc]progress: [ 42 / 55 ] simplifiying candidate # 1539424357.382 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539424357.382 * * [misc]simplify: iters left: 6 (5 enodes) 1539424357.383 * * [misc]simplify: iters left: 5 (7 enodes) 1539424357.384 * * [misc]simplify: iters left: 4 (9 enodes) 1539424357.385 * * [misc]simplify: iters left: 3 (10 enodes) 1539424357.386 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539424357.386 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1539424357.386 * * * * [misc]progress: [ 43 / 55 ] simplifiying candidate # 1539424357.387 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539424357.387 * * [misc]simplify: iters left: 4 (4 enodes) 1539424357.387 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539424357.387 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1539424357.387 * * * * [misc]progress: [ 44 / 55 ] simplifiying candidate # 1539424357.387 * [enter]simplify: Simplifying (/ 1 x) 1539424357.387 * * [misc]simplify: iters left: 2 (3 enodes) 1539424357.388 * * [misc]simplify: iters left: 1 (5 enodes) 1539424357.389 * [exit]simplify: Simplified to (/ 1 x) 1539424357.389 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539424357.389 * * * * [misc]progress: [ 45 / 55 ] simplifiying candidate # 1539424357.389 * * * * [misc]progress: [ 46 / 55 ] simplifiying candidate # 1539424357.389 * [enter]simplify: Simplifying (sin x) 1539424357.389 * * [misc]simplify: iters left: 1 (2 enodes) 1539424357.389 * [exit]simplify: Simplified to (sin x) 1539424357.389 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1539424357.389 * * * * [misc]progress: [ 47 / 55 ] simplifiying candidate # 1539424357.390 * [enter]simplify: Simplifying (cos (/ x 2)) 1539424357.390 * * [misc]simplify: iters left: 3 (4 enodes) 1539424357.390 * [exit]simplify: Simplified to (cos (/ x 2)) 1539424357.390 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1539424357.390 * * * * [misc]progress: [ 48 / 55 ] simplifiying candidate # 1539424357.390 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539424357.390 * * [misc]simplify: iters left: 5 (6 enodes) 1539424357.391 * * [misc]simplify: iters left: 4 (7 enodes) 1539424357.392 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539424357.392 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1539424357.392 * * * * [misc]progress: [ 49 / 55 ] simplifiying candidate # 1539424357.392 * * * * [misc]progress: [ 50 / 55 ] simplifiying candidate # 1539424357.392 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1539424357.393 * * [misc]simplify: iters left: 6 (11 enodes) 1539424357.394 * * [misc]simplify: iters left: 5 (24 enodes) 1539424357.399 * * [misc]simplify: iters left: 4 (50 enodes) 1539424357.416 * * [misc]simplify: iters left: 3 (80 enodes) 1539424357.438 * * [misc]simplify: iters left: 2 (105 enodes) 1539424357.465 * * [misc]simplify: iters left: 1 (131 enodes) 1539424357.503 * [exit]simplify: Simplified to (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) 1539424357.504 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) (tan (/ x 2)))) 1539424357.504 * * * * [misc]progress: [ 51 / 55 ] simplifiying candidate # 1539424357.504 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539424357.504 * * [misc]simplify: iters left: 3 (5 enodes) 1539424357.505 * * [misc]simplify: iters left: 2 (6 enodes) 1539424357.506 * * [misc]simplify: iters left: 1 (8 enodes) 1539424357.507 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539424357.507 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539424357.507 * * * * [misc]progress: [ 52 / 55 ] simplifiying candidate # 1539424357.507 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539424357.507 * * [misc]simplify: iters left: 3 (5 enodes) 1539424357.508 * * [misc]simplify: iters left: 2 (6 enodes) 1539424357.508 * * [misc]simplify: iters left: 1 (8 enodes) 1539424357.510 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539424357.510 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539424357.510 * * * * [misc]progress: [ 53 / 55 ] simplifiying candidate # 1539424357.510 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539424357.510 * * [misc]simplify: iters left: 6 (12 enodes) 1539424357.512 * * [misc]simplify: iters left: 5 (21 enodes) 1539424357.515 * * [misc]simplify: iters left: 4 (43 enodes) 1539424357.522 * * [misc]simplify: iters left: 3 (63 enodes) 1539424357.532 * * [misc]simplify: iters left: 2 (89 enodes) 1539424357.542 * * [misc]simplify: iters left: 1 (102 enodes) 1539424357.560 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539424357.560 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539424357.560 * * * * [misc]progress: [ 54 / 55 ] simplifiying candidate # 1539424357.561 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539424357.561 * * [misc]simplify: iters left: 6 (11 enodes) 1539424357.564 * * [misc]simplify: iters left: 5 (22 enodes) 1539424357.567 * * [misc]simplify: iters left: 4 (49 enodes) 1539424357.576 * * [misc]simplify: iters left: 3 (107 enodes) 1539424357.598 * * [misc]simplify: iters left: 2 (187 enodes) 1539424357.675 * * [misc]simplify: iters left: 1 (231 enodes) 1539424357.758 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539424357.758 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539424357.759 * * * * [misc]progress: [ 55 / 55 ] simplifiying candidate # 1539424357.759 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539424357.759 * * [misc]simplify: iters left: 6 (11 enodes) 1539424357.761 * * [misc]simplify: iters left: 5 (22 enodes) 1539424357.764 * * [misc]simplify: iters left: 4 (49 enodes) 1539424357.773 * * [misc]simplify: iters left: 3 (107 enodes) 1539424357.795 * * [misc]simplify: iters left: 2 (187 enodes) 1539424357.848 * * [misc]simplify: iters left: 1 (231 enodes) 1539424357.922 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539424357.922 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539424357.922 * * * [misc]progress: adding candidates to table 1539424358.377 * * [misc]progress: iteration 4 / 4 1539424358.377 * * * [misc]progress: picking best candidate 1539424358.399 * * * * [misc]pick: Picked # 1539424358.399 * * * [misc]progress: localizing error 1539424358.410 * * * [misc]progress: generating rewritten candidates 1539424358.410 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539424358.431 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1539424358.444 * * * [misc]progress: generating series expansions 1539424358.444 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539424358.444 * [misc]backup-simplify: Simplify (/ (* (sin x) (tan (/ x 2))) (* x x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539424358.444 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539424358.444 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539424358.444 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424358.444 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424358.444 * [misc]taylor: Taking taylor expansion of x in x 1539424358.444 * [misc]backup-simplify: Simplify 0 into 0 1539424358.444 * [misc]backup-simplify: Simplify 1 into 1 1539424358.444 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424358.445 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424358.445 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424358.445 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.445 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.445 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.445 * [misc]taylor: Taking taylor expansion of x in x 1539424358.445 * [misc]backup-simplify: Simplify 0 into 0 1539424358.445 * [misc]backup-simplify: Simplify 1 into 1 1539424358.445 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.445 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.445 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424358.445 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.445 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.445 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.445 * [misc]taylor: Taking taylor expansion of x in x 1539424358.445 * [misc]backup-simplify: Simplify 0 into 0 1539424358.445 * [misc]backup-simplify: Simplify 1 into 1 1539424358.445 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.445 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.446 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424358.446 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.446 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.446 * [misc]taylor: Taking taylor expansion of x in x 1539424358.446 * [misc]backup-simplify: Simplify 0 into 0 1539424358.446 * [misc]backup-simplify: Simplify 1 into 1 1539424358.447 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539424358.447 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424358.447 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.447 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424358.448 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424358.450 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424358.450 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539424358.450 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424358.450 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.451 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of x in x 1539424358.451 * [misc]backup-simplify: Simplify 0 into 0 1539424358.451 * [misc]backup-simplify: Simplify 1 into 1 1539424358.451 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424358.451 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424358.451 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.451 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.451 * [misc]taylor: Taking taylor expansion of x in x 1539424358.451 * [misc]backup-simplify: Simplify 0 into 0 1539424358.451 * [misc]backup-simplify: Simplify 1 into 1 1539424358.451 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.451 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.451 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.451 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.451 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.451 * [misc]taylor: Taking taylor expansion of x in x 1539424358.451 * [misc]backup-simplify: Simplify 0 into 0 1539424358.451 * [misc]backup-simplify: Simplify 1 into 1 1539424358.451 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.451 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.452 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424358.452 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.452 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.452 * [misc]taylor: Taking taylor expansion of x in x 1539424358.452 * [misc]backup-simplify: Simplify 0 into 0 1539424358.452 * [misc]backup-simplify: Simplify 1 into 1 1539424358.452 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539424358.453 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424358.453 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.453 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424358.453 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424358.454 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424358.454 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539424358.454 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424358.454 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.455 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.455 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424358.456 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539424358.457 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539424358.457 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539424358.457 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.458 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539424358.458 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424358.458 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424358.458 * [misc]backup-simplify: Simplify 0 into 0 1539424358.458 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424358.460 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.460 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424358.461 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424358.461 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539424358.462 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424358.462 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539424358.463 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424358.463 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539424358.463 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424358.463 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539424358.467 * [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 1539424358.468 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424358.471 * [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 1539424358.471 * [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 1539424358.474 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.474 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539424358.474 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424358.475 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539424358.475 * [misc]backup-simplify: Simplify 0 into 0 1539424358.475 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539424358.482 * [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 1539424358.482 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424358.486 * [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 1539424358.487 * [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 1539424358.491 * [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 1539424358.491 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539424358.492 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424358.492 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539424358.492 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424358.492 * [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))) 1539424358.493 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (tan (/ (/ 1 x) 2))) (* (/ 1 x) (/ 1 x))) into (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) 1539424358.493 * [misc]approximate: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in (x) around 0 1539424358.493 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x 1539424358.493 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424358.493 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.493 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424358.493 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.493 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.493 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.493 * [misc]taylor: Taking taylor expansion of x in x 1539424358.493 * [misc]backup-simplify: Simplify 0 into 0 1539424358.493 * [misc]backup-simplify: Simplify 1 into 1 1539424358.493 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.493 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424358.493 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424358.493 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.493 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.493 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.494 * [misc]taylor: Taking taylor expansion of x in x 1539424358.494 * [misc]backup-simplify: Simplify 0 into 0 1539424358.494 * [misc]backup-simplify: Simplify 1 into 1 1539424358.494 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.494 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424358.494 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.494 * [misc]taylor: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x 1539424358.494 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424358.494 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424358.494 * [misc]taylor: Taking taylor expansion of x in x 1539424358.494 * [misc]backup-simplify: Simplify 0 into 0 1539424358.494 * [misc]backup-simplify: Simplify 1 into 1 1539424358.494 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424358.494 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424358.494 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.494 * [misc]taylor: Taking taylor expansion of x in x 1539424358.494 * [misc]backup-simplify: Simplify 0 into 0 1539424358.494 * [misc]backup-simplify: Simplify 1 into 1 1539424358.494 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x 1539424358.495 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424358.495 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.495 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424358.495 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.495 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.495 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.495 * [misc]taylor: Taking taylor expansion of x in x 1539424358.495 * [misc]backup-simplify: Simplify 0 into 0 1539424358.495 * [misc]backup-simplify: Simplify 1 into 1 1539424358.495 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.495 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424358.495 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424358.495 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.495 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.495 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.495 * [misc]taylor: Taking taylor expansion of x in x 1539424358.495 * [misc]backup-simplify: Simplify 0 into 0 1539424358.495 * [misc]backup-simplify: Simplify 1 into 1 1539424358.495 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.496 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424358.496 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.496 * [misc]taylor: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x 1539424358.496 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424358.496 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424358.496 * [misc]taylor: Taking taylor expansion of x in x 1539424358.496 * [misc]backup-simplify: Simplify 0 into 0 1539424358.496 * [misc]backup-simplify: Simplify 1 into 1 1539424358.496 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424358.496 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424358.496 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.496 * [misc]taylor: Taking taylor expansion of x in x 1539424358.496 * [misc]backup-simplify: Simplify 0 into 0 1539424358.496 * [misc]backup-simplify: Simplify 1 into 1 1539424358.496 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424358.497 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x)) 1539424358.497 * [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))) 1539424358.497 * [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))) 1539424358.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424358.498 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0 1539424358.498 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539424358.498 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539424358.498 * [misc]backup-simplify: Simplify 0 into 0 1539424358.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424358.499 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0 1539424358.499 * [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 1539424358.500 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424358.500 * [misc]backup-simplify: Simplify 0 into 0 1539424358.500 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424358.500 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424358.501 * [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 1539424358.501 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424358.501 * [misc]backup-simplify: Simplify 0 into 0 1539424358.502 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424358.502 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424358.503 * [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 1539424358.503 * [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 1539424358.503 * [misc]backup-simplify: Simplify 0 into 0 1539424358.504 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424358.504 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424358.505 * [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 1539424358.506 * [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 1539424358.506 * [misc]backup-simplify: Simplify 0 into 0 1539424358.506 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424358.507 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424358.507 * [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 1539424358.508 * [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 1539424358.508 * [misc]backup-simplify: Simplify 0 into 0 1539424358.509 * [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))) 1539424358.509 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1539424358.509 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539424358.509 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539424358.509 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.509 * [misc]taylor: Taking taylor expansion of x in x 1539424358.509 * [misc]backup-simplify: Simplify 0 into 0 1539424358.509 * [misc]backup-simplify: Simplify 1 into 1 1539424358.509 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424358.509 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424358.509 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.509 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424358.509 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.509 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.509 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.509 * [misc]taylor: Taking taylor expansion of x in x 1539424358.509 * [misc]backup-simplify: Simplify 0 into 0 1539424358.509 * [misc]backup-simplify: Simplify 1 into 1 1539424358.510 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.510 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424358.510 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424358.510 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.510 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.510 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.510 * [misc]taylor: Taking taylor expansion of x in x 1539424358.510 * [misc]backup-simplify: Simplify 0 into 0 1539424358.510 * [misc]backup-simplify: Simplify 1 into 1 1539424358.510 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.510 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424358.510 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.510 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424358.510 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424358.510 * [misc]taylor: Taking taylor expansion of -1 in x 1539424358.510 * [misc]backup-simplify: Simplify -1 into -1 1539424358.510 * [misc]taylor: Taking taylor expansion of x in x 1539424358.510 * [misc]backup-simplify: Simplify 0 into 0 1539424358.510 * [misc]backup-simplify: Simplify 1 into 1 1539424358.511 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424358.511 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424358.511 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of x in x 1539424358.511 * [misc]backup-simplify: Simplify 0 into 0 1539424358.511 * [misc]backup-simplify: Simplify 1 into 1 1539424358.511 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424358.511 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.511 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.511 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.511 * [misc]taylor: Taking taylor expansion of x in x 1539424358.511 * [misc]backup-simplify: Simplify 0 into 0 1539424358.511 * [misc]backup-simplify: Simplify 1 into 1 1539424358.511 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.511 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424358.511 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.511 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.511 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.511 * [misc]taylor: Taking taylor expansion of x in x 1539424358.511 * [misc]backup-simplify: Simplify 0 into 0 1539424358.511 * [misc]backup-simplify: Simplify 1 into 1 1539424358.512 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.512 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424358.512 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.512 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424358.512 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424358.512 * [misc]taylor: Taking taylor expansion of -1 in x 1539424358.512 * [misc]backup-simplify: Simplify -1 into -1 1539424358.512 * [misc]taylor: Taking taylor expansion of x in x 1539424358.512 * [misc]backup-simplify: Simplify 0 into 0 1539424358.512 * [misc]backup-simplify: Simplify 1 into 1 1539424358.512 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424358.512 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424358.512 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424358.513 * [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))) 1539424358.513 * [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))) 1539424358.513 * [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))) 1539424358.513 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539424358.514 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539424358.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424358.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539424358.514 * [misc]backup-simplify: Simplify 0 into 0 1539424358.515 * [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 1539424358.515 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424358.515 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539424358.516 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539424358.516 * [misc]backup-simplify: Simplify 0 into 0 1539424358.516 * [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 1539424358.517 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424358.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539424358.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539424358.517 * [misc]backup-simplify: Simplify 0 into 0 1539424358.518 * [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 1539424358.519 * [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 1539424358.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539424358.520 * [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 1539424358.520 * [misc]backup-simplify: Simplify 0 into 0 1539424358.520 * [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 1539424358.521 * [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 1539424358.521 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539424358.522 * [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 1539424358.522 * [misc]backup-simplify: Simplify 0 into 0 1539424358.523 * [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 1539424358.523 * [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 1539424358.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539424358.525 * [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 1539424358.525 * [misc]backup-simplify: Simplify 0 into 0 1539424358.525 * [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))) 1539424358.525 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1539424358.525 * [misc]backup-simplify: Simplify (* (sin x) (tan (/ x 2))) into (* (sin x) (tan (* 1/2 x))) 1539424358.525 * [misc]approximate: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in (x) around 0 1539424358.525 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of x in x 1539424358.526 * [misc]backup-simplify: Simplify 0 into 0 1539424358.526 * [misc]backup-simplify: Simplify 1 into 1 1539424358.526 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424358.526 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424358.526 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.526 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.526 * [misc]taylor: Taking taylor expansion of x in x 1539424358.526 * [misc]backup-simplify: Simplify 0 into 0 1539424358.526 * [misc]backup-simplify: Simplify 1 into 1 1539424358.526 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.526 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.526 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.526 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.526 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.526 * [misc]taylor: Taking taylor expansion of x in x 1539424358.526 * [misc]backup-simplify: Simplify 0 into 0 1539424358.526 * [misc]backup-simplify: Simplify 1 into 1 1539424358.527 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.527 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.528 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424358.528 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.528 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539424358.528 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539424358.528 * [misc]taylor: Taking taylor expansion of x in x 1539424358.528 * [misc]backup-simplify: Simplify 0 into 0 1539424358.528 * [misc]backup-simplify: Simplify 1 into 1 1539424358.528 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539424358.528 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539424358.528 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539424358.528 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.529 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.529 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.529 * [misc]taylor: Taking taylor expansion of x in x 1539424358.529 * [misc]backup-simplify: Simplify 0 into 0 1539424358.529 * [misc]backup-simplify: Simplify 1 into 1 1539424358.529 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.529 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.529 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539424358.529 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539424358.529 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.529 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.529 * [misc]taylor: Taking taylor expansion of x in x 1539424358.529 * [misc]backup-simplify: Simplify 0 into 0 1539424358.529 * [misc]backup-simplify: Simplify 1 into 1 1539424358.529 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539424358.529 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539424358.530 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539424358.531 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.531 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539424358.531 * [misc]backup-simplify: Simplify 0 into 0 1539424358.531 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424358.532 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.532 * [misc]backup-simplify: Simplify (+ 0) into 0 1539424358.532 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539424358.533 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539424358.534 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539424358.534 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.534 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424358.536 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539424358.536 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539424358.537 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539424358.538 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.538 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539424358.538 * [misc]backup-simplify: Simplify 0 into 0 1539424358.538 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424358.541 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.541 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539424358.542 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539424358.543 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539424358.544 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539424358.545 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539424358.545 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539424358.545 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539424358.549 * [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 1539424358.550 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539424358.553 * [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 1539424358.553 * [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 1539424358.555 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539424358.556 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539424358.556 * [misc]backup-simplify: Simplify 0 into 0 1539424358.556 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539424358.563 * [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 1539424358.563 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539424358.567 * [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 1539424358.568 * [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 1539424358.572 * [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 1539424358.573 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539424358.573 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424358.573 * [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))) 1539424358.573 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* (tan (/ 1/2 x)) (sin (/ 1 x))) 1539424358.573 * [misc]approximate: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in (x) around 0 1539424358.573 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539424358.573 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424358.573 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.573 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424358.573 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.573 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.573 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.573 * [misc]taylor: Taking taylor expansion of x in x 1539424358.573 * [misc]backup-simplify: Simplify 0 into 0 1539424358.573 * [misc]backup-simplify: Simplify 1 into 1 1539424358.574 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.574 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424358.574 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424358.574 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.574 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.574 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.574 * [misc]taylor: Taking taylor expansion of x in x 1539424358.574 * [misc]backup-simplify: Simplify 0 into 0 1539424358.574 * [misc]backup-simplify: Simplify 1 into 1 1539424358.574 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.574 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424358.574 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.574 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424358.574 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424358.574 * [misc]taylor: Taking taylor expansion of x in x 1539424358.574 * [misc]backup-simplify: Simplify 0 into 0 1539424358.574 * [misc]backup-simplify: Simplify 1 into 1 1539424358.575 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424358.575 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424358.575 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539424358.575 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539424358.575 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.575 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539424358.575 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.575 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.575 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.575 * [misc]taylor: Taking taylor expansion of x in x 1539424358.575 * [misc]backup-simplify: Simplify 0 into 0 1539424358.575 * [misc]backup-simplify: Simplify 1 into 1 1539424358.575 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.575 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539424358.575 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539424358.575 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539424358.575 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424358.575 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424358.575 * [misc]taylor: Taking taylor expansion of x in x 1539424358.575 * [misc]backup-simplify: Simplify 0 into 0 1539424358.575 * [misc]backup-simplify: Simplify 1 into 1 1539424358.575 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539424358.576 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539424358.576 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539424358.576 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539424358.576 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424358.576 * [misc]taylor: Taking taylor expansion of x in x 1539424358.576 * [misc]backup-simplify: Simplify 0 into 0 1539424358.576 * [misc]backup-simplify: Simplify 1 into 1 1539424358.576 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424358.576 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539424358.576 * [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))) 1539424358.576 * [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))) 1539424358.577 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539424358.577 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539424358.577 * [misc]backup-simplify: Simplify 0 into 0 1539424358.577 * [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 1539424358.578 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539424358.578 * [misc]backup-simplify: Simplify 0 into 0 1539424358.578 * [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 1539424358.579 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539424358.579 * [misc]backup-simplify: Simplify 0 into 0 1539424358.579 * [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 1539424358.580 * [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 1539424358.580 * [misc]backup-simplify: Simplify 0 into 0 1539424358.581 * [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 1539424358.581 * [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 1539424358.581 * [misc]backup-simplify: Simplify 0 into 0 1539424358.582 * [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 1539424358.583 * [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 1539424358.583 * [misc]backup-simplify: Simplify 0 into 0 1539424358.583 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) into (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) 1539424358.583 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* (tan (/ -1/2 x)) (sin (/ -1 x))) 1539424358.583 * [misc]approximate: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in (x) around 0 1539424358.583 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424358.583 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424358.583 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.583 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424358.583 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.583 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.584 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.584 * [misc]taylor: Taking taylor expansion of x in x 1539424358.584 * [misc]backup-simplify: Simplify 0 into 0 1539424358.584 * [misc]backup-simplify: Simplify 1 into 1 1539424358.584 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.584 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424358.584 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424358.584 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.584 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.584 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.584 * [misc]taylor: Taking taylor expansion of x in x 1539424358.584 * [misc]backup-simplify: Simplify 0 into 0 1539424358.584 * [misc]backup-simplify: Simplify 1 into 1 1539424358.584 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.584 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424358.584 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.584 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424358.584 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424358.584 * [misc]taylor: Taking taylor expansion of -1 in x 1539424358.584 * [misc]backup-simplify: Simplify -1 into -1 1539424358.585 * [misc]taylor: Taking taylor expansion of x in x 1539424358.585 * [misc]backup-simplify: Simplify 0 into 0 1539424358.585 * [misc]backup-simplify: Simplify 1 into 1 1539424358.585 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424358.585 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424358.585 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539424358.585 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539424358.585 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.585 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539424358.585 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.585 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.585 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.585 * [misc]taylor: Taking taylor expansion of x in x 1539424358.585 * [misc]backup-simplify: Simplify 0 into 0 1539424358.585 * [misc]backup-simplify: Simplify 1 into 1 1539424358.585 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.585 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539424358.585 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539424358.585 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539424358.585 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539424358.585 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539424358.585 * [misc]taylor: Taking taylor expansion of x in x 1539424358.585 * [misc]backup-simplify: Simplify 0 into 0 1539424358.585 * [misc]backup-simplify: Simplify 1 into 1 1539424358.586 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539424358.586 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539424358.586 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539424358.586 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539424358.586 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424358.586 * [misc]taylor: Taking taylor expansion of -1 in x 1539424358.586 * [misc]backup-simplify: Simplify -1 into -1 1539424358.586 * [misc]taylor: Taking taylor expansion of x in x 1539424358.586 * [misc]backup-simplify: Simplify 0 into 0 1539424358.586 * [misc]backup-simplify: Simplify 1 into 1 1539424358.586 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424358.586 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539424358.586 * [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))) 1539424358.587 * [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))) 1539424358.587 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539424358.587 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539424358.587 * [misc]backup-simplify: Simplify 0 into 0 1539424358.588 * [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 1539424358.588 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539424358.588 * [misc]backup-simplify: Simplify 0 into 0 1539424358.588 * [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 1539424358.589 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539424358.589 * [misc]backup-simplify: Simplify 0 into 0 1539424358.589 * [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 1539424358.590 * [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 1539424358.590 * [misc]backup-simplify: Simplify 0 into 0 1539424358.591 * [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 1539424358.592 * [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 1539424358.593 * [misc]backup-simplify: Simplify 0 into 0 1539424358.593 * [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 1539424358.594 * [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 1539424358.594 * [misc]backup-simplify: Simplify 0 into 0 1539424358.594 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) into (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) 1539424358.594 * * * [misc]progress: simplifying candidates 1539424358.594 * * * * [misc]progress: [ 1 / 46 ] simplifiying candidate # 1539424358.595 * * * * [misc]progress: [ 2 / 46 ] simplifiying candidate # 1539424358.595 * * * * [misc]progress: [ 3 / 46 ] simplifiying candidate # 1539424358.595 * * * * [misc]progress: [ 4 / 46 ] simplifiying candidate # 1539424358.595 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (tan (/ x 2)))) (log (* x x))) 1539424358.595 * * [misc]simplify: iters left: 6 (11 enodes) 1539424358.598 * * [misc]simplify: iters left: 5 (18 enodes) 1539424358.604 * * [misc]simplify: iters left: 4 (32 enodes) 1539424358.613 * * [misc]simplify: iters left: 3 (56 enodes) 1539424358.631 * * [misc]simplify: iters left: 2 (86 enodes) 1539424358.660 * * [misc]simplify: iters left: 1 (126 enodes) 1539424358.720 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (+ (log x) (log x)) (log (sin x)))) 1539424358.720 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (+ (log x) (log x)) (log (sin x)))))) 1539424358.720 * * * * [misc]progress: [ 5 / 46 ] simplifiying candidate # 1539424358.721 * [enter]simplify: Simplifying (- (log (* (sin x) (tan (/ x 2)))) (log (* x x))) 1539424358.721 * * [misc]simplify: iters left: 6 (10 enodes) 1539424358.724 * * [misc]simplify: iters left: 5 (18 enodes) 1539424358.729 * * [misc]simplify: iters left: 4 (28 enodes) 1539424358.738 * * [misc]simplify: iters left: 3 (48 enodes) 1539424358.755 * * [misc]simplify: iters left: 2 (82 enodes) 1539424358.780 * * [misc]simplify: iters left: 1 (114 enodes) 1539424358.824 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (+ (log x) (log x)) (log (sin x)))) 1539424358.824 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (+ (log x) (log x)) (log (sin x)))))) 1539424358.824 * * * * [misc]progress: [ 6 / 46 ] simplifiying candidate # 1539424358.824 * * * * [misc]progress: [ 7 / 46 ] simplifiying candidate # 1539424358.824 * * * * [misc]progress: [ 8 / 46 ] simplifiying candidate # 1539424358.825 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) (* (* (* x x) (* x x)) (* x x))) 1539424358.825 * * [misc]simplify: iters left: 6 (14 enodes) 1539424358.830 * * [misc]simplify: iters left: 5 (35 enodes) 1539424358.847 * * [misc]simplify: iters left: 4 (188 enodes) 1539424359.016 * [exit]simplify: Simplified to (* (/ (pow (sin x) 3) (* (pow x 3) (pow x 3))) (pow (tan (/ x 2)) 3)) 1539424359.016 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (/ (pow (sin x) 3) (* (pow x 3) (pow x 3))) (pow (tan (/ x 2)) 3)))) 1539424359.016 * * * * [misc]progress: [ 9 / 46 ] simplifiying candidate # 1539424359.016 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (tan (/ x 2))) (* (sin x) (tan (/ x 2)))) (* (sin x) (tan (/ x 2)))) (* (* (* x x) (* x x)) (* x x))) 1539424359.016 * * [misc]simplify: iters left: 6 (12 enodes) 1539424359.018 * * [misc]simplify: iters left: 5 (34 enodes) 1539424359.027 * * [misc]simplify: iters left: 4 (162 enodes) 1539424359.124 * [exit]simplify: Simplified to (pow (* (/ (sin x) (* x x)) (tan (/ x 2))) 3) 1539424359.124 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (* (/ (sin x) (* x x)) (tan (/ x 2))) 3))) 1539424359.124 * * * * [misc]progress: [ 10 / 46 ] simplifiying candidate # 1539424359.124 * * * * [misc]progress: [ 11 / 46 ] simplifiying candidate # 1539424359.124 * * * * [misc]progress: [ 12 / 46 ] simplifiying candidate # 1539424359.124 * * * * [misc]progress: [ 13 / 46 ] simplifiying candidate # 1539424359.124 * * * * [misc]progress: [ 14 / 46 ] simplifiying candidate # 1539424359.124 * [enter]simplify: Simplifying (/ (sin x) x) 1539424359.124 * * [misc]simplify: iters left: 3 (3 enodes) 1539424359.129 * [exit]simplify: Simplified to (/ (sin x) x) 1539424359.129 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) 1539424359.129 * [enter]simplify: Simplifying (/ (tan (/ x 2)) x) 1539424359.129 * * [misc]simplify: iters left: 5 (5 enodes) 1539424359.131 * [exit]simplify: Simplified to (/ (tan (/ x 2)) x) 1539424359.131 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) 1539424359.131 * * * * [misc]progress: [ 15 / 46 ] simplifiying candidate # 1539424359.131 * * * * [misc]progress: [ 16 / 46 ] simplifiying candidate # 1539424359.131 * * * * [misc]progress: [ 17 / 46 ] simplifiying candidate # 1539424359.131 * * * * [misc]progress: [ 18 / 46 ] simplifiying candidate # 1539424359.131 * * * * [misc]progress: [ 19 / 46 ] simplifiying candidate # 1539424359.131 * [enter]simplify: Simplifying (sin x) 1539424359.131 * * [misc]simplify: iters left: 1 (2 enodes) 1539424359.132 * [exit]simplify: Simplified to (sin x) 1539424359.132 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* x x) (tan (/ x 2))))) 1539424359.132 * * * * [misc]progress: [ 20 / 46 ] simplifiying candidate # 1539424359.132 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539424359.132 * * [misc]simplify: iters left: 5 (6 enodes) 1539424359.134 * * [misc]simplify: iters left: 4 (7 enodes) 1539424359.136 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539424359.136 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539424359.136 * * * * [misc]progress: [ 21 / 46 ] simplifiying candidate # 1539424359.136 * * * * [misc]progress: [ 22 / 46 ] simplifiying candidate # 1539424359.136 * * * * [misc]progress: [ 23 / 46 ] simplifiying candidate # 1539424359.136 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539424359.136 * * [misc]simplify: iters left: 5 (6 enodes) 1539424359.138 * * [misc]simplify: iters left: 4 (7 enodes) 1539424359.140 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539424359.140 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (tan (/ x 2))) 1) (* x x))) 1539424359.140 * * * * [misc]progress: [ 24 / 46 ] simplifiying candidate # 1539424359.140 * * * * [misc]progress: [ 25 / 46 ] simplifiying candidate # 1539424359.140 * [enter]simplify: Simplifying (+ (log (sin x)) (log (tan (/ x 2)))) 1539424359.141 * * [misc]simplify: iters left: 6 (8 enodes) 1539424359.143 * * [misc]simplify: iters left: 5 (9 enodes) 1539424359.145 * [exit]simplify: Simplified to (+ (log (sin x)) (log (tan (/ x 2)))) 1539424359.145 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (tan (/ x 2))))) (* x x))) 1539424359.145 * * * * [misc]progress: [ 26 / 46 ] simplifiying candidate # 1539424359.145 * * * * [misc]progress: [ 27 / 46 ] simplifiying candidate # 1539424359.146 * * * * [misc]progress: [ 28 / 46 ] simplifiying candidate # 1539424359.146 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539424359.146 * * [misc]simplify: iters left: 6 (10 enodes) 1539424359.149 * * [misc]simplify: iters left: 5 (17 enodes) 1539424359.155 * * [misc]simplify: iters left: 4 (42 enodes) 1539424359.171 * * [misc]simplify: iters left: 3 (75 enodes) 1539424359.196 * * [misc]simplify: iters left: 2 (97 enodes) 1539424359.218 * * [misc]simplify: iters left: 1 (98 enodes) 1539424359.234 * [exit]simplify: Simplified to (pow (* (tan (/ x 2)) (sin x)) 3) 1539424359.234 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (* (tan (/ x 2)) (sin x)) 3)) (* x x))) 1539424359.234 * * * * [misc]progress: [ 29 / 46 ] simplifiying candidate # 1539424359.234 * * * * [misc]progress: [ 30 / 46 ] simplifiying candidate # 1539424359.234 * * * * [misc]progress: [ 31 / 46 ] simplifiying candidate # 1539424359.234 * * * * [misc]progress: [ 32 / 46 ] simplifiying candidate # 1539424359.234 * * * * [misc]progress: [ 33 / 46 ] simplifiying candidate # 1539424359.234 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539424359.234 * * [misc]simplify: iters left: 4 (5 enodes) 1539424359.236 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539424359.236 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))) (* x x))) 1539424359.236 * * * * [misc]progress: [ 34 / 46 ] simplifiying candidate # 1539424359.236 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539424359.236 * * [misc]simplify: iters left: 4 (5 enodes) 1539424359.238 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539424359.238 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))) (* x x))) 1539424359.238 * * * * [misc]progress: [ 35 / 46 ] simplifiying candidate # 1539424359.238 * [enter]simplify: Simplifying (tan (/ x 2)) 1539424359.238 * * [misc]simplify: iters left: 3 (4 enodes) 1539424359.239 * [exit]simplify: Simplified to (tan (/ x 2)) 1539424359.239 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (tan (/ x 2))) (* x x))) 1539424359.239 * * * * [misc]progress: [ 36 / 46 ] simplifiying candidate # 1539424359.239 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539424359.239 * * [misc]simplify: iters left: 4 (4 enodes) 1539424359.241 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539424359.241 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (tan (/ x 2)))) (* x x))) 1539424359.241 * * * * [misc]progress: [ 37 / 46 ] simplifiying candidate # 1539424359.241 * [enter]simplify: Simplifying (sqrt (sin x)) 1539424359.241 * * [misc]simplify: iters left: 2 (3 enodes) 1539424359.242 * [exit]simplify: Simplified to (sqrt (sin x)) 1539424359.242 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (tan (/ x 2)))) (* x x))) 1539424359.242 * * * * [misc]progress: [ 38 / 46 ] simplifiying candidate # 1539424359.242 * * * * [misc]progress: [ 39 / 46 ] simplifiying candidate # 1539424359.242 * [enter]simplify: Simplifying (cos (/ x 2)) 1539424359.242 * * [misc]simplify: iters left: 3 (4 enodes) 1539424359.243 * [exit]simplify: Simplified to (cos (/ x 2)) 1539424359.243 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (* (sin x) (sin (/ x 2))) (cos (/ x 2))) (* x x))) 1539424359.243 * * * * [misc]progress: [ 40 / 46 ] simplifiying candidate # 1539424359.244 * * * * [misc]progress: [ 41 / 46 ] simplifiying candidate # 1539424359.244 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539424359.244 * * [misc]simplify: iters left: 6 (12 enodes) 1539424359.247 * * [misc]simplify: iters left: 5 (21 enodes) 1539424359.251 * * [misc]simplify: iters left: 4 (43 enodes) 1539424359.258 * * [misc]simplify: iters left: 3 (63 enodes) 1539424359.267 * * [misc]simplify: iters left: 2 (89 enodes) 1539424359.277 * * [misc]simplify: iters left: 1 (102 enodes) 1539424359.295 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1539424359.295 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1539424359.295 * * * * [misc]progress: [ 42 / 46 ] simplifiying candidate # 1539424359.295 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539424359.295 * * [misc]simplify: iters left: 6 (11 enodes) 1539424359.299 * * [misc]simplify: iters left: 5 (22 enodes) 1539424359.307 * * [misc]simplify: iters left: 4 (49 enodes) 1539424359.324 * * [misc]simplify: iters left: 3 (107 enodes) 1539424359.367 * * [misc]simplify: iters left: 2 (187 enodes) 1539424359.442 * * [misc]simplify: iters left: 1 (231 enodes) 1539424359.529 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539424359.529 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539424359.529 * * * * [misc]progress: [ 43 / 46 ] simplifiying candidate # 1539424359.529 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539424359.530 * * [misc]simplify: iters left: 6 (11 enodes) 1539424359.533 * * [misc]simplify: iters left: 5 (22 enodes) 1539424359.540 * * [misc]simplify: iters left: 4 (49 enodes) 1539424359.557 * * [misc]simplify: iters left: 3 (107 enodes) 1539424359.598 * * [misc]simplify: iters left: 2 (187 enodes) 1539424359.657 * * [misc]simplify: iters left: 1 (231 enodes) 1539424359.732 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539424359.733 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539424359.733 * * * * [misc]progress: [ 44 / 46 ] simplifiying candidate # 1539424359.733 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539424359.733 * * [misc]simplify: iters left: 6 (15 enodes) 1539424359.735 * * [misc]simplify: iters left: 5 (25 enodes) 1539424359.741 * * [misc]simplify: iters left: 4 (51 enodes) 1539424359.757 * * [misc]simplify: iters left: 3 (73 enodes) 1539424359.774 * * [misc]simplify: iters left: 2 (88 enodes) 1539424359.783 * * [misc]simplify: iters left: 1 (108 enodes) 1539424359.813 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1539424359.813 * [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))) 1539424359.813 * * * * [misc]progress: [ 45 / 46 ] simplifiying candidate # 1539424359.814 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) 1539424359.814 * * [misc]simplify: iters left: 6 (8 enodes) 1539424359.817 * * [misc]simplify: iters left: 5 (12 enodes) 1539424359.820 * * [misc]simplify: iters left: 4 (14 enodes) 1539424359.823 * * [misc]simplify: iters left: 3 (17 enodes) 1539424359.829 * * [misc]simplify: iters left: 2 (19 enodes) 1539424359.834 * * [misc]simplify: iters left: 1 (20 enodes) 1539424359.838 * [exit]simplify: Simplified to (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (sin x)) 1539424359.838 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (sin x)) (* x x))) 1539424359.838 * * * * [misc]progress: [ 46 / 46 ] simplifiying candidate # 1539424359.838 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) 1539424359.838 * * [misc]simplify: iters left: 6 (8 enodes) 1539424359.839 * * [misc]simplify: iters left: 5 (12 enodes) 1539424359.841 * * [misc]simplify: iters left: 4 (14 enodes) 1539424359.843 * * [misc]simplify: iters left: 3 (17 enodes) 1539424359.845 * * [misc]simplify: iters left: 2 (19 enodes) 1539424359.848 * * [misc]simplify: iters left: 1 (20 enodes) 1539424359.850 * [exit]simplify: Simplified to (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (sin x)) 1539424359.850 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (sin x)) (* x x))) 1539424359.850 * * * [misc]progress: adding candidates to table 1539424360.309 * [misc]progress: [Phase 3 of 3] Extracting. 1539424360.309 * * [misc]regime: Finding splitpoints for: (# # # # # #) 1539424360.310 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539424360.310 * * * * [misc]regimes: Trying to branch on x from (# # # # # #) 1539424360.360 * * * [misc]regime: Found split indices: #