1538420181.521 * [misc]progress: [Phase 1 of 3] Setting up. 1538420181.521 * * * [misc]progress: [1/2] Preparing points 1538420181.521 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538420181.522 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538420181.523 * * * * [misc]points: Setting MPFR precision to 64 1538420181.524 * * * * [misc]points: Setting MPFR precision to 320 1538420181.524 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538420181.525 * * * * [misc]points: Setting MPFR precision to 64 1538420181.526 * * * * [misc]points: Setting MPFR precision to 320 1538420181.526 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538420181.527 * * * * [misc]points: Setting MPFR precision to 64 1538420181.528 * * * * [misc]points: Setting MPFR precision to 320 1538420181.529 * * * * [misc]points: Setting MPFR precision to 576 1538420181.531 * * * * [misc]points: Setting MPFR precision to 832 1538420181.532 * * * * [misc]points: Setting MPFR precision to 1088 1538420181.537 * * * * [misc]points: Setting MPFR precision to 1344 1538420181.539 * * * * [misc]points: Setting MPFR precision to 1600 1538420181.542 * * * * [misc]points: Setting MPFR precision to 1856 1538420181.546 * * * * [misc]points: Setting MPFR precision to 2112 1538420181.551 * * * * [misc]points: Setting MPFR precision to 2368 1538420181.559 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538420181.562 * * * * [misc]points: Setting MPFR precision to 2112 1538420181.576 * * * * [misc]points: Setting MPFR precision to 2368 1538420181.592 * * * * [misc]points: Computing exacts for 256 points 1538420181.595 * * * * [misc]points: Setting MPFR precision to 2112 1538420181.640 * * * * [misc]points: Setting MPFR precision to 2368 1538420181.677 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420181.678 * * * * [exit]points: Sampled 256 points with exact outputs 1538420181.678 * * * [misc]progress: [2/2] Setting up program. 1538420181.680 * [misc]progress: [Phase 2 of 3] Improving. 1538420181.680 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1538420181.680 * * [misc]simplify: iters left: 5 (6 enodes) 1538420181.681 * * [misc]simplify: iters left: 4 (15 enodes) 1538420181.683 * * [misc]simplify: iters left: 3 (23 enodes) 1538420181.686 * * [misc]simplify: iters left: 2 (28 enodes) 1538420181.690 * * [misc]simplify: iters left: 1 (30 enodes) 1538420181.695 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538420181.704 * * [misc]progress: iteration 1 / 4 1538420181.704 * * * [misc]progress: picking best candidate 1538420181.707 * * * * [misc]pick: Picked # 1538420181.707 * * * [misc]progress: localizing error 1538420181.750 * * * [misc]progress: generating rewritten candidates 1538420181.750 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1538420181.753 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1538420181.761 * * * [misc]progress: generating series expansions 1538420181.761 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1538420181.762 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1538420181.762 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1538420181.762 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538420181.762 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.762 * [misc]backup-simplify: Simplify 1 into 1 1538420181.762 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420181.762 * [misc]taylor: Taking taylor expansion of x in x 1538420181.762 * [misc]backup-simplify: Simplify 0 into 0 1538420181.762 * [misc]backup-simplify: Simplify 1 into 1 1538420181.770 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538420181.771 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.771 * [misc]backup-simplify: Simplify 1 into 1 1538420181.771 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420181.771 * [misc]taylor: Taking taylor expansion of x in x 1538420181.771 * [misc]backup-simplify: Simplify 0 into 0 1538420181.771 * [misc]backup-simplify: Simplify 1 into 1 1538420181.771 * [misc]backup-simplify: Simplify (- 1) into -1 1538420181.771 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538420181.771 * [misc]backup-simplify: Simplify 0 into 0 1538420181.772 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420181.772 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.772 * [misc]backup-simplify: Simplify 0 into 0 1538420181.774 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420181.774 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538420181.774 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538420181.774 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420181.777 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420181.777 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.778 * [misc]backup-simplify: Simplify 0 into 0 1538420181.781 * [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 1538420181.781 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1538420181.782 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1538420181.782 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420181.786 * [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 1538420181.786 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.786 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.786 * [misc]backup-simplify: Simplify 0 into 0 1538420181.793 * [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) 1538420181.793 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1538420181.793 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1538420181.793 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420181.794 * [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))) 1538420181.794 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538420181.794 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1538420181.794 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538420181.794 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.794 * [misc]backup-simplify: Simplify 1 into 1 1538420181.794 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420181.794 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420181.794 * [misc]taylor: Taking taylor expansion of x in x 1538420181.794 * [misc]backup-simplify: Simplify 0 into 0 1538420181.794 * [misc]backup-simplify: Simplify 1 into 1 1538420181.794 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420181.795 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420181.795 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538420181.795 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.795 * [misc]backup-simplify: Simplify 1 into 1 1538420181.795 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420181.795 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420181.795 * [misc]taylor: Taking taylor expansion of x in x 1538420181.795 * [misc]backup-simplify: Simplify 0 into 0 1538420181.795 * [misc]backup-simplify: Simplify 1 into 1 1538420181.795 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420181.795 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420181.795 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1538420181.795 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538420181.795 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538420181.796 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify 0 into 0 1538420181.796 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify 0 into 0 1538420181.796 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.796 * [misc]backup-simplify: Simplify 0 into 0 1538420181.797 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify 0 into 0 1538420181.797 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify 0 into 0 1538420181.797 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.797 * [misc]backup-simplify: Simplify 0 into 0 1538420181.797 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1538420181.798 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1538420181.798 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1538420181.798 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.798 * [misc]backup-simplify: Simplify 1 into 1 1538420181.798 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of -1 in x 1538420181.798 * [misc]backup-simplify: Simplify -1 into -1 1538420181.798 * [misc]taylor: Taking taylor expansion of x in x 1538420181.798 * [misc]backup-simplify: Simplify 0 into 0 1538420181.798 * [misc]backup-simplify: Simplify 1 into 1 1538420181.798 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420181.798 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420181.798 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.798 * [misc]backup-simplify: Simplify 1 into 1 1538420181.798 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420181.798 * [misc]taylor: Taking taylor expansion of -1 in x 1538420181.798 * [misc]backup-simplify: Simplify -1 into -1 1538420181.798 * [misc]taylor: Taking taylor expansion of x in x 1538420181.798 * [misc]backup-simplify: Simplify 0 into 0 1538420181.798 * [misc]backup-simplify: Simplify 1 into 1 1538420181.798 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420181.799 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420181.799 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1538420181.799 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538420181.799 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1538420181.799 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify 0 into 0 1538420181.800 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify 0 into 0 1538420181.800 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.800 * [misc]backup-simplify: Simplify 0 into 0 1538420181.800 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify 0 into 0 1538420181.801 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify 0 into 0 1538420181.801 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.801 * [misc]backup-simplify: Simplify 0 into 0 1538420181.801 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1538420181.801 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1538420181.802 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1538420181.802 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1538420181.802 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1538420181.802 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538420181.802 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.802 * [misc]backup-simplify: Simplify 1 into 1 1538420181.802 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420181.802 * [misc]taylor: Taking taylor expansion of x in x 1538420181.802 * [misc]backup-simplify: Simplify 0 into 0 1538420181.802 * [misc]backup-simplify: Simplify 1 into 1 1538420181.802 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.802 * [misc]taylor: Taking taylor expansion of x in x 1538420181.802 * [misc]backup-simplify: Simplify 0 into 0 1538420181.802 * [misc]backup-simplify: Simplify 1 into 1 1538420181.802 * [misc]backup-simplify: Simplify (- 1) into -1 1538420181.802 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538420181.802 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420181.802 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.804 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420181.804 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538420181.804 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538420181.804 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420181.804 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420181.804 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1538420181.804 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538420181.804 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.804 * [misc]backup-simplify: Simplify 1 into 1 1538420181.804 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420181.804 * [misc]taylor: Taking taylor expansion of x in x 1538420181.805 * [misc]backup-simplify: Simplify 0 into 0 1538420181.805 * [misc]backup-simplify: Simplify 1 into 1 1538420181.805 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.805 * [misc]taylor: Taking taylor expansion of x in x 1538420181.805 * [misc]backup-simplify: Simplify 0 into 0 1538420181.805 * [misc]backup-simplify: Simplify 1 into 1 1538420181.805 * [misc]backup-simplify: Simplify (- 1) into -1 1538420181.805 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538420181.805 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420181.805 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.805 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.806 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420181.807 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538420181.807 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538420181.807 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420181.807 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420181.807 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420181.809 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420181.809 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.809 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.810 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420181.810 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420181.810 * [misc]backup-simplify: Simplify 0 into 0 1538420181.813 * [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 1538420181.813 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1538420181.813 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1538420181.813 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420181.814 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538420181.814 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420181.818 * [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 1538420181.818 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.818 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.818 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420181.819 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538420181.819 * [misc]backup-simplify: Simplify 0 into 0 1538420181.825 * [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) 1538420181.826 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1538420181.826 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1538420181.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420181.827 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538420181.827 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420181.827 * [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))) 1538420181.827 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1538420181.827 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1538420181.827 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1538420181.827 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.827 * [misc]taylor: Taking taylor expansion of x in x 1538420181.827 * [misc]backup-simplify: Simplify 0 into 0 1538420181.827 * [misc]backup-simplify: Simplify 1 into 1 1538420181.827 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538420181.827 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.827 * [misc]backup-simplify: Simplify 1 into 1 1538420181.827 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420181.827 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420181.827 * [misc]taylor: Taking taylor expansion of x in x 1538420181.827 * [misc]backup-simplify: Simplify 0 into 0 1538420181.827 * [misc]backup-simplify: Simplify 1 into 1 1538420181.828 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420181.828 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420181.828 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1538420181.828 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.828 * [misc]taylor: Taking taylor expansion of x in x 1538420181.828 * [misc]backup-simplify: Simplify 0 into 0 1538420181.828 * [misc]backup-simplify: Simplify 1 into 1 1538420181.828 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538420181.828 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.828 * [misc]backup-simplify: Simplify 1 into 1 1538420181.828 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420181.828 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420181.828 * [misc]taylor: Taking taylor expansion of x in x 1538420181.828 * [misc]backup-simplify: Simplify 0 into 0 1538420181.828 * [misc]backup-simplify: Simplify 1 into 1 1538420181.828 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420181.828 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420181.828 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420181.828 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1538420181.829 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538420181.829 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538420181.829 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538420181.829 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.829 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.829 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420181.829 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1538420181.830 * [misc]backup-simplify: Simplify 0 into 0 1538420181.830 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.830 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420181.830 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1538420181.830 * [misc]backup-simplify: Simplify 0 into 0 1538420181.831 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.831 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.831 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420181.831 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1538420181.831 * [misc]backup-simplify: Simplify 0 into 0 1538420181.832 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420181.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1538420181.832 * [misc]backup-simplify: Simplify 0 into 0 1538420181.832 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.833 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420181.833 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1538420181.833 * [misc]backup-simplify: Simplify 0 into 0 1538420181.833 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420181.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1538420181.834 * [misc]backup-simplify: Simplify 0 into 0 1538420181.834 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1538420181.835 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1538420181.835 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1538420181.835 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of x in x 1538420181.835 * [misc]backup-simplify: Simplify 0 into 0 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of -1 in x 1538420181.835 * [misc]backup-simplify: Simplify -1 into -1 1538420181.835 * [misc]taylor: Taking taylor expansion of x in x 1538420181.835 * [misc]backup-simplify: Simplify 0 into 0 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420181.835 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420181.835 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of x in x 1538420181.835 * [misc]backup-simplify: Simplify 0 into 0 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of 1 in x 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420181.835 * [misc]taylor: Taking taylor expansion of -1 in x 1538420181.835 * [misc]backup-simplify: Simplify -1 into -1 1538420181.835 * [misc]taylor: Taking taylor expansion of x in x 1538420181.835 * [misc]backup-simplify: Simplify 0 into 0 1538420181.835 * [misc]backup-simplify: Simplify 1 into 1 1538420181.835 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420181.835 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420181.836 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420181.836 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1538420181.836 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538420181.836 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538420181.836 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1538420181.836 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.836 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.836 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420181.836 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1538420181.836 * [misc]backup-simplify: Simplify 0 into 0 1538420181.836 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420181.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1538420181.837 * [misc]backup-simplify: Simplify 0 into 0 1538420181.837 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420181.838 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1538420181.838 * [misc]backup-simplify: Simplify 0 into 0 1538420181.838 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.838 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.838 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420181.839 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1538420181.839 * [misc]backup-simplify: Simplify 0 into 0 1538420181.839 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.839 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.839 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420181.839 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1538420181.840 * [misc]backup-simplify: Simplify 0 into 0 1538420181.840 * [misc]backup-simplify: Simplify (- 0) into 0 1538420181.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420181.840 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420181.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1538420181.841 * [misc]backup-simplify: Simplify 0 into 0 1538420181.841 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1538420181.841 * * * [misc]progress: simplifying candidates 1538420181.841 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1538420181.841 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1538420181.841 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1538420181.842 * * [misc]simplify: iters left: 6 (8 enodes) 1538420181.843 * * [misc]simplify: iters left: 5 (16 enodes) 1538420181.845 * * [misc]simplify: iters left: 4 (23 enodes) 1538420181.848 * * [misc]simplify: iters left: 3 (28 enodes) 1538420181.851 * * [misc]simplify: iters left: 2 (33 enodes) 1538420181.855 * * [misc]simplify: iters left: 1 (41 enodes) 1538420181.863 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1538420181.863 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1538420181.863 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1538420181.864 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1538420181.864 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1538420181.864 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1538420181.864 * * [misc]simplify: iters left: 6 (10 enodes) 1538420181.868 * * [misc]simplify: iters left: 5 (29 enodes) 1538420181.880 * * [misc]simplify: iters left: 4 (108 enodes) 1538420181.918 * * [misc]simplify: iters left: 3 (384 enodes) 1538420182.294 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1538420182.294 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1538420182.294 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1538420182.294 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1538420182.294 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1538420182.294 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1538420182.294 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1538420182.294 * [enter]simplify: Simplifying (/ 1 (* x x)) 1538420182.294 * * [misc]simplify: iters left: 4 (4 enodes) 1538420182.296 * * [misc]simplify: iters left: 3 (8 enodes) 1538420182.298 * [exit]simplify: Simplified to (/ 1 (* x x)) 1538420182.298 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1538420182.298 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1538420182.298 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1538420182.298 * * [misc]simplify: iters left: 6 (7 enodes) 1538420182.300 * * [misc]simplify: iters left: 5 (13 enodes) 1538420182.304 * * [misc]simplify: iters left: 4 (16 enodes) 1538420182.308 * * [misc]simplify: iters left: 3 (17 enodes) 1538420182.312 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1538420182.312 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1538420182.312 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1538420182.312 * * [misc]simplify: iters left: 6 (6 enodes) 1538420182.313 * * [misc]simplify: iters left: 5 (10 enodes) 1538420182.314 * * [misc]simplify: iters left: 4 (11 enodes) 1538420182.315 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1538420182.315 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1538420182.316 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1538420182.316 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1538420182.316 * * [misc]simplify: iters left: 6 (6 enodes) 1538420182.317 * * [misc]simplify: iters left: 5 (10 enodes) 1538420182.318 * * [misc]simplify: iters left: 4 (11 enodes) 1538420182.319 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1538420182.319 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1538420182.319 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1538420182.319 * * [misc]simplify: iters left: 6 (6 enodes) 1538420182.320 * * [misc]simplify: iters left: 5 (10 enodes) 1538420182.321 * * [misc]simplify: iters left: 4 (11 enodes) 1538420182.323 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1538420182.323 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1538420182.323 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1538420182.323 * [enter]simplify: Simplifying (/ 1 x) 1538420182.323 * * [misc]simplify: iters left: 2 (3 enodes) 1538420182.323 * * [misc]simplify: iters left: 1 (5 enodes) 1538420182.324 * [exit]simplify: Simplified to (/ 1 x) 1538420182.324 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1538420182.324 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1538420182.324 * * [misc]simplify: iters left: 5 (5 enodes) 1538420182.325 * * [misc]simplify: iters left: 4 (12 enodes) 1538420182.326 * * [misc]simplify: iters left: 3 (15 enodes) 1538420182.328 * * [misc]simplify: iters left: 2 (17 enodes) 1538420182.330 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1538420182.330 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1538420182.330 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1538420182.330 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1538420182.330 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1538420182.330 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1538420182.330 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1538420182.330 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1538420182.331 * * [misc]simplify: iters left: 6 (6 enodes) 1538420182.331 * * [misc]simplify: iters left: 5 (10 enodes) 1538420182.333 * * [misc]simplify: iters left: 4 (11 enodes) 1538420182.334 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1538420182.334 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1538420182.334 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1538420182.334 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1538420182.334 * * [misc]simplify: iters left: 4 (5 enodes) 1538420182.335 * * [misc]simplify: iters left: 3 (9 enodes) 1538420182.336 * * [misc]simplify: iters left: 2 (10 enodes) 1538420182.337 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1538420182.337 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1538420182.337 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1538420182.337 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1538420182.337 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1538420182.338 * * [misc]simplify: iters left: 4 (7 enodes) 1538420182.339 * * [misc]simplify: iters left: 3 (16 enodes) 1538420182.343 * * [misc]simplify: iters left: 2 (23 enodes) 1538420182.349 * * [misc]simplify: iters left: 1 (29 enodes) 1538420182.355 * [exit]simplify: Simplified to (fma (- (cos x)) (* (cos x) (cos x)) 1) 1538420182.355 * [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))))))) 1538420182.355 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1538420182.355 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1538420182.355 * * [misc]simplify: iters left: 5 (6 enodes) 1538420182.357 * * [misc]simplify: iters left: 4 (11 enodes) 1538420182.360 * * [misc]simplify: iters left: 3 (17 enodes) 1538420182.365 * * [misc]simplify: iters left: 2 (19 enodes) 1538420182.372 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538420182.372 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538420182.372 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1538420182.373 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1538420182.373 * * [misc]simplify: iters left: 6 (15 enodes) 1538420182.378 * * [misc]simplify: iters left: 5 (25 enodes) 1538420182.387 * * [misc]simplify: iters left: 4 (51 enodes) 1538420182.403 * * [misc]simplify: iters left: 3 (73 enodes) 1538420182.422 * * [misc]simplify: iters left: 2 (88 enodes) 1538420182.441 * * [misc]simplify: iters left: 1 (108 enodes) 1538420182.476 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1538420182.476 * [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))) 1538420182.476 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1538420182.476 * [enter]simplify: Simplifying (- 1 (cos x)) 1538420182.476 * * [misc]simplify: iters left: 3 (4 enodes) 1538420182.477 * * [misc]simplify: iters left: 2 (8 enodes) 1538420182.478 * * [misc]simplify: iters left: 1 (9 enodes) 1538420182.479 * [exit]simplify: Simplified to (- 1 (cos x)) 1538420182.479 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538420182.479 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1538420182.479 * [enter]simplify: Simplifying (- 1 (cos x)) 1538420182.479 * * [misc]simplify: iters left: 3 (4 enodes) 1538420182.480 * * [misc]simplify: iters left: 2 (8 enodes) 1538420182.481 * * [misc]simplify: iters left: 1 (9 enodes) 1538420182.482 * [exit]simplify: Simplified to (- 1 (cos x)) 1538420182.482 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538420182.482 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1538420182.482 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538420182.482 * * [misc]simplify: iters left: 6 (12 enodes) 1538420182.484 * * [misc]simplify: iters left: 5 (21 enodes) 1538420182.487 * * [misc]simplify: iters left: 4 (43 enodes) 1538420182.494 * * [misc]simplify: iters left: 3 (63 enodes) 1538420182.503 * * [misc]simplify: iters left: 2 (89 enodes) 1538420182.513 * * [misc]simplify: iters left: 1 (102 enodes) 1538420182.527 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538420182.527 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538420182.527 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1538420182.527 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1538420182.527 * * [misc]simplify: iters left: 5 (7 enodes) 1538420182.528 * * [misc]simplify: iters left: 4 (15 enodes) 1538420182.530 * * [misc]simplify: iters left: 3 (24 enodes) 1538420182.533 * * [misc]simplify: iters left: 2 (29 enodes) 1538420182.536 * * [misc]simplify: iters left: 1 (31 enodes) 1538420182.540 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538420182.540 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538420182.540 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1538420182.540 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1538420182.540 * * [misc]simplify: iters left: 5 (7 enodes) 1538420182.542 * * [misc]simplify: iters left: 4 (15 enodes) 1538420182.544 * * [misc]simplify: iters left: 3 (24 enodes) 1538420182.547 * * [misc]simplify: iters left: 2 (29 enodes) 1538420182.551 * * [misc]simplify: iters left: 1 (31 enodes) 1538420182.555 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538420182.555 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538420182.555 * * * [misc]progress: adding candidates to table 1538420182.913 * * [misc]progress: iteration 2 / 4 1538420182.913 * * * [misc]progress: picking best candidate 1538420182.946 * * * * [misc]pick: Picked # 1538420182.946 * * * [misc]progress: localizing error 1538420183.040 * * * [misc]progress: generating rewritten candidates 1538420183.040 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1538420183.062 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1538420183.064 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1538420183.072 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1) 1538420183.076 * * * [misc]progress: generating series expansions 1538420183.076 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1538420183.077 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538420183.077 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1538420183.077 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1538420183.077 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538420183.077 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420183.077 * [misc]taylor: Taking taylor expansion of x in x 1538420183.077 * [misc]backup-simplify: Simplify 0 into 0 1538420183.077 * [misc]backup-simplify: Simplify 1 into 1 1538420183.078 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420183.078 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538420183.078 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.078 * [misc]taylor: Taking taylor expansion of x in x 1538420183.078 * [misc]backup-simplify: Simplify 0 into 0 1538420183.078 * [misc]backup-simplify: Simplify 1 into 1 1538420183.078 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.078 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.078 * [misc]taylor: Taking taylor expansion of x in x 1538420183.078 * [misc]backup-simplify: Simplify 0 into 0 1538420183.078 * [misc]backup-simplify: Simplify 1 into 1 1538420183.078 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.078 * [misc]backup-simplify: Simplify 1 into 1 1538420183.078 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.078 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.078 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538420183.079 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538420183.079 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1538420183.079 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1538420183.079 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538420183.079 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420183.079 * [misc]taylor: Taking taylor expansion of x in x 1538420183.079 * [misc]backup-simplify: Simplify 0 into 0 1538420183.079 * [misc]backup-simplify: Simplify 1 into 1 1538420183.079 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420183.079 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538420183.079 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.079 * [misc]taylor: Taking taylor expansion of x in x 1538420183.080 * [misc]backup-simplify: Simplify 0 into 0 1538420183.080 * [misc]backup-simplify: Simplify 1 into 1 1538420183.080 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.080 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.080 * [misc]taylor: Taking taylor expansion of x in x 1538420183.080 * [misc]backup-simplify: Simplify 0 into 0 1538420183.080 * [misc]backup-simplify: Simplify 1 into 1 1538420183.080 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.080 * [misc]backup-simplify: Simplify 1 into 1 1538420183.080 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.080 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.080 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538420183.080 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538420183.080 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1538420183.080 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420183.081 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420183.081 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.081 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420183.081 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.081 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.082 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1538420183.082 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1538420183.082 * [misc]backup-simplify: Simplify 0 into 0 1538420183.083 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420183.083 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1538420183.084 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420183.084 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538420183.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.085 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1538420183.085 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1538420183.085 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420183.088 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420183.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1538420183.090 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420183.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1538420183.091 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1538420183.091 * [misc]backup-simplify: Simplify 0 into 0 1538420183.096 * [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 1538420183.096 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1538420183.100 * [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 1538420183.100 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538420183.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.101 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1538420183.101 * [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 1538420183.101 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420183.102 * [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))) 1538420183.102 * [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)) 1538420183.102 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1538420183.102 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1538420183.102 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1538420183.102 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538420183.102 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420183.102 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.102 * [misc]taylor: Taking taylor expansion of x in x 1538420183.102 * [misc]backup-simplify: Simplify 0 into 0 1538420183.102 * [misc]backup-simplify: Simplify 1 into 1 1538420183.103 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.103 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420183.103 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.103 * [misc]taylor: Taking taylor expansion of x in x 1538420183.103 * [misc]backup-simplify: Simplify 0 into 0 1538420183.103 * [misc]backup-simplify: Simplify 1 into 1 1538420183.103 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.103 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.103 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.103 * [misc]taylor: Taking taylor expansion of x in x 1538420183.103 * [misc]backup-simplify: Simplify 0 into 0 1538420183.103 * [misc]backup-simplify: Simplify 1 into 1 1538420183.103 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.103 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.103 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.103 * [misc]backup-simplify: Simplify 1 into 1 1538420183.103 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538420183.104 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.104 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1538420183.104 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.104 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538420183.104 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of x in x 1538420183.104 * [misc]backup-simplify: Simplify 0 into 0 1538420183.104 * [misc]backup-simplify: Simplify 1 into 1 1538420183.104 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.104 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420183.104 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.104 * [misc]taylor: Taking taylor expansion of x in x 1538420183.105 * [misc]backup-simplify: Simplify 0 into 0 1538420183.105 * [misc]backup-simplify: Simplify 1 into 1 1538420183.105 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.105 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.105 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.105 * [misc]taylor: Taking taylor expansion of x in x 1538420183.105 * [misc]backup-simplify: Simplify 0 into 0 1538420183.105 * [misc]backup-simplify: Simplify 1 into 1 1538420183.105 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.105 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.105 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.105 * [misc]backup-simplify: Simplify 1 into 1 1538420183.105 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538420183.105 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.105 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1538420183.106 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.106 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538420183.106 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538420183.106 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.106 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1538420183.107 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1538420183.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.111 * [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 1538420183.111 * [misc]backup-simplify: Simplify 0 into 0 1538420183.111 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.112 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420183.112 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.112 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.112 * [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 1538420183.112 * [misc]backup-simplify: Simplify 0 into 0 1538420183.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.113 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420183.113 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.113 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.113 * [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 1538420183.113 * [misc]backup-simplify: Simplify 0 into 0 1538420183.114 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.114 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538420183.114 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.115 * [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 1538420183.115 * [misc]backup-simplify: Simplify 0 into 0 1538420183.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420183.116 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538420183.116 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420183.116 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.116 * [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 1538420183.116 * [misc]backup-simplify: Simplify 0 into 0 1538420183.117 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420183.117 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538420183.118 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420183.118 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.118 * [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 1538420183.118 * [misc]backup-simplify: Simplify 0 into 0 1538420183.118 * [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))) 1538420183.119 * [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)) 1538420183.119 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1538420183.119 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of x in x 1538420183.119 * [misc]backup-simplify: Simplify 0 into 0 1538420183.119 * [misc]backup-simplify: Simplify 1 into 1 1538420183.119 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.119 * [misc]backup-simplify: Simplify -1 into -1 1538420183.119 * [misc]taylor: Taking taylor expansion of x in x 1538420183.119 * [misc]backup-simplify: Simplify 0 into 0 1538420183.119 * [misc]backup-simplify: Simplify 1 into 1 1538420183.119 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.119 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420183.119 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.119 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.119 * [misc]backup-simplify: Simplify -1 into -1 1538420183.119 * [misc]taylor: Taking taylor expansion of x in x 1538420183.119 * [misc]backup-simplify: Simplify 0 into 0 1538420183.119 * [misc]backup-simplify: Simplify 1 into 1 1538420183.119 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.119 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.119 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.119 * [misc]backup-simplify: Simplify 1 into 1 1538420183.119 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.120 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538420183.120 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1538420183.120 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.120 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538420183.120 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of x in x 1538420183.120 * [misc]backup-simplify: Simplify 0 into 0 1538420183.120 * [misc]backup-simplify: Simplify 1 into 1 1538420183.120 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.120 * [misc]backup-simplify: Simplify -1 into -1 1538420183.120 * [misc]taylor: Taking taylor expansion of x in x 1538420183.120 * [misc]backup-simplify: Simplify 0 into 0 1538420183.120 * [misc]backup-simplify: Simplify 1 into 1 1538420183.120 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.120 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420183.120 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.120 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.120 * [misc]backup-simplify: Simplify -1 into -1 1538420183.120 * [misc]taylor: Taking taylor expansion of x in x 1538420183.120 * [misc]backup-simplify: Simplify 0 into 0 1538420183.120 * [misc]backup-simplify: Simplify 1 into 1 1538420183.120 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.120 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.120 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.120 * [misc]backup-simplify: Simplify 1 into 1 1538420183.121 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.121 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538420183.121 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1538420183.121 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.121 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538420183.121 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538420183.121 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1538420183.121 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.122 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1538420183.122 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.122 * [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 1538420183.122 * [misc]backup-simplify: Simplify 0 into 0 1538420183.122 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420183.122 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.122 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1538420183.123 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.123 * [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 1538420183.123 * [misc]backup-simplify: Simplify 0 into 0 1538420183.123 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420183.123 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.124 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1538420183.124 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.124 * [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 1538420183.124 * [misc]backup-simplify: Simplify 0 into 0 1538420183.125 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538420183.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.125 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1538420183.125 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.126 * [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 1538420183.126 * [misc]backup-simplify: Simplify 0 into 0 1538420183.126 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538420183.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420183.127 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1538420183.127 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.127 * [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 1538420183.128 * [misc]backup-simplify: Simplify 0 into 0 1538420183.128 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538420183.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420183.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1538420183.129 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.130 * [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 1538420183.130 * [misc]backup-simplify: Simplify 0 into 0 1538420183.130 * [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))) 1538420183.130 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1538420183.130 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1538420183.130 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1538420183.130 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.130 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.130 * [misc]taylor: Taking taylor expansion of x in x 1538420183.130 * [misc]backup-simplify: Simplify 0 into 0 1538420183.130 * [misc]backup-simplify: Simplify 1 into 1 1538420183.130 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.130 * [misc]backup-simplify: Simplify 1 into 1 1538420183.130 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.130 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.130 * [misc]taylor: Taking taylor expansion of x in x 1538420183.130 * [misc]backup-simplify: Simplify 0 into 0 1538420183.130 * [misc]backup-simplify: Simplify 1 into 1 1538420183.130 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.130 * [misc]backup-simplify: Simplify 1 into 1 1538420183.130 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538420183.130 * [misc]backup-simplify: Simplify 2 into 2 1538420183.131 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420183.131 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.131 * [misc]backup-simplify: Simplify 0 into 0 1538420183.131 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420183.132 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538420183.132 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420183.133 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420183.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.133 * [misc]backup-simplify: Simplify 0 into 0 1538420183.135 * [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 1538420183.135 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538420183.135 * [misc]backup-simplify: Simplify 1/24 into 1/24 1538420183.135 * [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))) 1538420183.135 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1538420183.135 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1538420183.135 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of x in x 1538420183.135 * [misc]backup-simplify: Simplify 0 into 0 1538420183.135 * [misc]backup-simplify: Simplify 1 into 1 1538420183.135 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.135 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.135 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.135 * [misc]backup-simplify: Simplify 1 into 1 1538420183.135 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.135 * [misc]taylor: Taking taylor expansion of x in x 1538420183.135 * [misc]backup-simplify: Simplify 0 into 0 1538420183.135 * [misc]backup-simplify: Simplify 1 into 1 1538420183.136 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.136 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.136 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.136 * [misc]backup-simplify: Simplify 1 into 1 1538420183.136 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.136 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.136 * [misc]backup-simplify: Simplify 0 into 0 1538420183.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.136 * [misc]backup-simplify: Simplify 0 into 0 1538420183.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.136 * [misc]backup-simplify: Simplify 0 into 0 1538420183.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.136 * [misc]backup-simplify: Simplify 0 into 0 1538420183.136 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.137 * [misc]backup-simplify: Simplify 0 into 0 1538420183.137 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.137 * [misc]backup-simplify: Simplify 0 into 0 1538420183.137 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1538420183.137 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1538420183.137 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1538420183.137 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.137 * [misc]backup-simplify: Simplify -1 into -1 1538420183.137 * [misc]taylor: Taking taylor expansion of x in x 1538420183.137 * [misc]backup-simplify: Simplify 0 into 0 1538420183.137 * [misc]backup-simplify: Simplify 1 into 1 1538420183.137 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.137 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.137 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.137 * [misc]backup-simplify: Simplify 1 into 1 1538420183.137 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.137 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.137 * [misc]backup-simplify: Simplify -1 into -1 1538420183.137 * [misc]taylor: Taking taylor expansion of x in x 1538420183.137 * [misc]backup-simplify: Simplify 0 into 0 1538420183.137 * [misc]backup-simplify: Simplify 1 into 1 1538420183.137 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.137 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.137 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.137 * [misc]backup-simplify: Simplify 1 into 1 1538420183.137 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.138 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.138 * [misc]backup-simplify: Simplify 0 into 0 1538420183.138 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1538420183.138 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1538420183.139 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1538420183.139 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1538420183.139 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of x in x 1538420183.139 * [misc]backup-simplify: Simplify 0 into 0 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of x in x 1538420183.139 * [misc]backup-simplify: Simplify 0 into 0 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of x in x 1538420183.139 * [misc]backup-simplify: Simplify 0 into 0 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538420183.139 * [misc]taylor: Taking taylor expansion of x in x 1538420183.139 * [misc]backup-simplify: Simplify 0 into 0 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.139 * [misc]backup-simplify: Simplify 1 into 1 1538420183.139 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.139 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538420183.139 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538420183.139 * [misc]backup-simplify: Simplify 2 into 2 1538420183.140 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420183.140 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1538420183.140 * [misc]backup-simplify: Simplify 0 into 0 1538420183.142 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538420183.142 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538420183.142 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.142 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1538420183.142 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420183.144 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420183.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.145 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.145 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1538420183.145 * [misc]backup-simplify: Simplify 0 into 0 1538420183.149 * [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 1538420183.149 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538420183.150 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.150 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1538420183.150 * [misc]backup-simplify: Simplify 1/24 into 1/24 1538420183.151 * [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))) 1538420183.151 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1538420183.151 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1538420183.151 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1538420183.151 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.151 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.151 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.151 * [misc]taylor: Taking taylor expansion of x in x 1538420183.151 * [misc]backup-simplify: Simplify 0 into 0 1538420183.151 * [misc]backup-simplify: Simplify 1 into 1 1538420183.151 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.151 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.151 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.151 * [misc]backup-simplify: Simplify 1 into 1 1538420183.151 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.151 * [misc]taylor: Taking taylor expansion of x in x 1538420183.152 * [misc]backup-simplify: Simplify 0 into 0 1538420183.152 * [misc]backup-simplify: Simplify 1 into 1 1538420183.152 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.152 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.152 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1538420183.152 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1538420183.152 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538420183.152 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538420183.152 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.152 * [misc]taylor: Taking taylor expansion of x in x 1538420183.152 * [misc]backup-simplify: Simplify 0 into 0 1538420183.152 * [misc]backup-simplify: Simplify 1 into 1 1538420183.152 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.152 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538420183.152 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.152 * [misc]backup-simplify: Simplify 1 into 1 1538420183.152 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.152 * [misc]taylor: Taking taylor expansion of x in x 1538420183.153 * [misc]backup-simplify: Simplify 0 into 0 1538420183.153 * [misc]backup-simplify: Simplify 1 into 1 1538420183.153 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.153 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.153 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1538420183.153 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538420183.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.153 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.154 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1538420183.154 * [misc]backup-simplify: Simplify 0 into 0 1538420183.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.154 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.155 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.155 * [misc]backup-simplify: Simplify 0 into 0 1538420183.155 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.156 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.156 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.156 * [misc]backup-simplify: Simplify 0 into 0 1538420183.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.158 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.158 * [misc]backup-simplify: Simplify 0 into 0 1538420183.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.158 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420183.159 * [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 1538420183.159 * [misc]backup-simplify: Simplify 0 into 0 1538420183.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420183.161 * [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 1538420183.161 * [misc]backup-simplify: Simplify 0 into 0 1538420183.161 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1538420183.162 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1538420183.162 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1538420183.162 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1538420183.162 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.162 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.162 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.162 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.162 * [misc]backup-simplify: Simplify -1 into -1 1538420183.162 * [misc]taylor: Taking taylor expansion of x in x 1538420183.162 * [misc]backup-simplify: Simplify 0 into 0 1538420183.162 * [misc]backup-simplify: Simplify 1 into 1 1538420183.162 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.162 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.162 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.162 * [misc]backup-simplify: Simplify 1 into 1 1538420183.162 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.162 * [misc]taylor: Taking taylor expansion of x in x 1538420183.162 * [misc]backup-simplify: Simplify 0 into 0 1538420183.162 * [misc]backup-simplify: Simplify 1 into 1 1538420183.163 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.163 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.163 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1538420183.163 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1538420183.163 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538420183.163 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538420183.163 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.163 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.163 * [misc]backup-simplify: Simplify -1 into -1 1538420183.163 * [misc]taylor: Taking taylor expansion of x in x 1538420183.163 * [misc]backup-simplify: Simplify 0 into 0 1538420183.163 * [misc]backup-simplify: Simplify 1 into 1 1538420183.163 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.163 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538420183.163 * [misc]taylor: Taking taylor expansion of 1 in x 1538420183.163 * [misc]backup-simplify: Simplify 1 into 1 1538420183.163 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420183.163 * [misc]taylor: Taking taylor expansion of x in x 1538420183.163 * [misc]backup-simplify: Simplify 0 into 0 1538420183.163 * [misc]backup-simplify: Simplify 1 into 1 1538420183.164 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.164 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.164 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1538420183.164 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538420183.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.165 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1538420183.165 * [misc]backup-simplify: Simplify 0 into 0 1538420183.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.165 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420183.166 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.166 * [misc]backup-simplify: Simplify 0 into 0 1538420183.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.166 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420183.167 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.167 * [misc]backup-simplify: Simplify 0 into 0 1538420183.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420183.169 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420183.169 * [misc]backup-simplify: Simplify 0 into 0 1538420183.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420183.170 * [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 1538420183.170 * [misc]backup-simplify: Simplify 0 into 0 1538420183.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420183.171 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420183.172 * [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 1538420183.172 * [misc]backup-simplify: Simplify 0 into 0 1538420183.172 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1538420183.172 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1) 1538420183.173 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1538420183.173 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1538420183.173 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538420183.173 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420183.173 * [misc]taylor: Taking taylor expansion of x in x 1538420183.173 * [misc]backup-simplify: Simplify 0 into 0 1538420183.173 * [misc]backup-simplify: Simplify 1 into 1 1538420183.174 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420183.174 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538420183.174 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420183.174 * [misc]taylor: Taking taylor expansion of x in x 1538420183.174 * [misc]backup-simplify: Simplify 0 into 0 1538420183.174 * [misc]backup-simplify: Simplify 1 into 1 1538420183.175 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420183.175 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420183.175 * [misc]backup-simplify: Simplify 1 into 1 1538420183.177 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420183.177 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420183.177 * [misc]backup-simplify: Simplify 0 into 0 1538420183.179 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420183.179 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1538420183.179 * [misc]backup-simplify: Simplify -1/3 into -1/3 1538420183.181 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420183.182 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1538420183.182 * [misc]backup-simplify: Simplify 0 into 0 1538420183.187 * [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 1538420183.187 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1538420183.187 * [misc]backup-simplify: Simplify 2/45 into 2/45 1538420183.188 * [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))) 1538420183.188 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538420183.188 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1538420183.188 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of x in x 1538420183.188 * [misc]backup-simplify: Simplify 0 into 0 1538420183.188 * [misc]backup-simplify: Simplify 1 into 1 1538420183.188 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.188 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420183.188 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420183.188 * [misc]taylor: Taking taylor expansion of x in x 1538420183.188 * [misc]backup-simplify: Simplify 0 into 0 1538420183.188 * [misc]backup-simplify: Simplify 1 into 1 1538420183.189 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420183.189 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420183.189 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538420183.189 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1538420183.189 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1538420183.189 * [misc]backup-simplify: Simplify 0 into 0 1538420183.189 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420183.190 * [misc]backup-simplify: Simplify 0 into 0 1538420183.190 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420183.190 * [misc]backup-simplify: Simplify 0 into 0 1538420183.191 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538420183.191 * [misc]backup-simplify: Simplify 0 into 0 1538420183.191 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538420183.191 * [misc]backup-simplify: Simplify 0 into 0 1538420183.192 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538420183.192 * [misc]backup-simplify: Simplify 0 into 0 1538420183.193 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1538420183.193 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1538420183.193 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1538420183.193 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.193 * [misc]backup-simplify: Simplify -1 into -1 1538420183.193 * [misc]taylor: Taking taylor expansion of x in x 1538420183.193 * [misc]backup-simplify: Simplify 0 into 0 1538420183.193 * [misc]backup-simplify: Simplify 1 into 1 1538420183.193 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.193 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420183.193 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420183.193 * [misc]taylor: Taking taylor expansion of -1 in x 1538420183.194 * [misc]backup-simplify: Simplify -1 into -1 1538420183.194 * [misc]taylor: Taking taylor expansion of x in x 1538420183.194 * [misc]backup-simplify: Simplify 0 into 0 1538420183.194 * [misc]backup-simplify: Simplify 1 into 1 1538420183.194 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420183.194 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420183.194 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538420183.194 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1538420183.194 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1538420183.195 * [misc]backup-simplify: Simplify 0 into 0 1538420183.195 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420183.195 * [misc]backup-simplify: Simplify 0 into 0 1538420183.195 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420183.195 * [misc]backup-simplify: Simplify 0 into 0 1538420183.196 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538420183.196 * [misc]backup-simplify: Simplify 0 into 0 1538420183.197 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538420183.197 * [misc]backup-simplify: Simplify 0 into 0 1538420183.198 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538420183.198 * [misc]backup-simplify: Simplify 0 into 0 1538420183.198 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1538420183.198 * * * [misc]progress: simplifying candidates 1538420183.198 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1538420183.198 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1538420183.198 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1538420183.198 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1538420183.199 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1538420183.199 * * [misc]simplify: iters left: 6 (12 enodes) 1538420183.203 * * [misc]simplify: iters left: 5 (25 enodes) 1538420183.211 * * [misc]simplify: iters left: 4 (47 enodes) 1538420183.225 * * [misc]simplify: iters left: 3 (93 enodes) 1538420183.250 * * [misc]simplify: iters left: 2 (193 enodes) 1538420183.354 * * [misc]simplify: iters left: 1 (350 enodes) 1538420183.612 * [exit]simplify: Simplified to (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))) 1538420183.612 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))))) 1538420183.612 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1538420183.612 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1538420183.612 * * [misc]simplify: iters left: 6 (11 enodes) 1538420183.616 * * [misc]simplify: iters left: 5 (30 enodes) 1538420183.621 * * [misc]simplify: iters left: 4 (80 enodes) 1538420183.645 * * [misc]simplify: iters left: 3 (162 enodes) 1538420183.683 * * [misc]simplify: iters left: 2 (318 enodes) 1538420183.805 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1538420183.805 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1538420183.805 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1538420183.805 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1538420183.805 * * [misc]simplify: iters left: 6 (12 enodes) 1538420183.809 * * [misc]simplify: iters left: 5 (25 enodes) 1538420183.816 * * [misc]simplify: iters left: 4 (45 enodes) 1538420183.829 * * [misc]simplify: iters left: 3 (83 enodes) 1538420183.860 * * [misc]simplify: iters left: 2 (174 enodes) 1538420183.906 * * [misc]simplify: iters left: 1 (321 enodes) 1538420184.083 * [exit]simplify: Simplified to (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))) 1538420184.084 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))))) 1538420184.084 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1538420184.084 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1538420184.084 * * [misc]simplify: iters left: 6 (11 enodes) 1538420184.088 * * [misc]simplify: iters left: 5 (30 enodes) 1538420184.099 * * [misc]simplify: iters left: 4 (79 enodes) 1538420184.149 * * [misc]simplify: iters left: 3 (157 enodes) 1538420184.196 * * [misc]simplify: iters left: 2 (313 enodes) 1538420184.357 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1538420184.357 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1538420184.357 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1538420184.357 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1538420184.357 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1538420184.357 * [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))))) 1538420184.358 * * [misc]simplify: iters left: 6 (15 enodes) 1538420184.364 * * [misc]simplify: iters left: 5 (55 enodes) 1538420184.395 * * [misc]simplify: iters left: 4 (277 enodes) 1538420184.740 * [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)))) 1538420184.741 * [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)))))) 1538420184.741 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1538420184.741 * [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))))) 1538420184.741 * * [misc]simplify: iters left: 6 (13 enodes) 1538420184.746 * * [misc]simplify: iters left: 5 (44 enodes) 1538420184.772 * * [misc]simplify: iters left: 4 (279 enodes) 1538420185.152 * [exit]simplify: Simplified to (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)) 1538420185.152 * [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)))) 1538420185.152 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1538420185.152 * [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))))) 1538420185.152 * * [misc]simplify: iters left: 6 (15 enodes) 1538420185.156 * * [misc]simplify: iters left: 5 (57 enodes) 1538420185.171 * * [misc]simplify: iters left: 4 (278 enodes) 1538420185.492 * [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)))) 1538420185.492 * [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)))))) 1538420185.492 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1538420185.492 * [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))))) 1538420185.492 * * [misc]simplify: iters left: 6 (13 enodes) 1538420185.495 * * [misc]simplify: iters left: 5 (46 enodes) 1538420185.508 * * [misc]simplify: iters left: 4 (277 enodes) 1538420186.273 * [exit]simplify: Simplified to (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3) 1538420186.273 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3))) 1538420186.273 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1538420186.273 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1538420186.274 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1538420186.274 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1538420186.274 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1538420186.274 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1538420186.274 * * [misc]simplify: iters left: 6 (8 enodes) 1538420186.277 * * [misc]simplify: iters left: 5 (22 enodes) 1538420186.286 * * [misc]simplify: iters left: 4 (61 enodes) 1538420186.330 * * [misc]simplify: iters left: 3 (119 enodes) 1538420186.363 * * [misc]simplify: iters left: 2 (210 enodes) 1538420186.437 * * [misc]simplify: iters left: 1 (316 enodes) 1538420186.467 * [exit]simplify: Simplified to (/ (/ 1/2 x) (fma x (cos x) x)) 1538420186.467 * [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)))))) 1538420186.467 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1538420186.467 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1538420186.467 * * [misc]simplify: iters left: 4 (4 enodes) 1538420186.468 * * [misc]simplify: iters left: 3 (6 enodes) 1538420186.470 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538420186.470 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1538420186.470 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1538420186.470 * * [misc]simplify: iters left: 5 (6 enodes) 1538420186.472 * * [misc]simplify: iters left: 4 (12 enodes) 1538420186.475 * [exit]simplify: Simplified to (tan (/ x 2)) 1538420186.475 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538420186.475 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1538420186.475 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1538420186.475 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1538420186.475 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1538420186.475 * [enter]simplify: Simplifying (+ 1 (cos x)) 1538420186.476 * * [misc]simplify: iters left: 3 (4 enodes) 1538420186.476 * * [misc]simplify: iters left: 2 (7 enodes) 1538420186.477 * [exit]simplify: Simplified to (+ 1 (cos x)) 1538420186.477 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1538420186.477 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1538420186.477 * [enter]simplify: Simplifying (sin x) 1538420186.477 * * [misc]simplify: iters left: 1 (2 enodes) 1538420186.477 * [exit]simplify: Simplified to (sin x) 1538420186.477 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1538420186.477 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1538420186.478 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1538420186.478 * * [misc]simplify: iters left: 6 (8 enodes) 1538420186.479 * * [misc]simplify: iters left: 5 (21 enodes) 1538420186.483 * * [misc]simplify: iters left: 4 (45 enodes) 1538420186.492 * * [misc]simplify: iters left: 3 (85 enodes) 1538420186.515 * * [misc]simplify: iters left: 2 (126 enodes) 1538420186.548 * * [misc]simplify: iters left: 1 (140 enodes) 1538420186.581 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1538420186.581 * [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)))) 1538420186.581 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1538420186.581 * [enter]simplify: Simplifying (- 1 (cos x)) 1538420186.581 * * [misc]simplify: iters left: 3 (4 enodes) 1538420186.583 * * [misc]simplify: iters left: 2 (8 enodes) 1538420186.584 * * [misc]simplify: iters left: 1 (9 enodes) 1538420186.586 * [exit]simplify: Simplified to (- 1 (cos x)) 1538420186.587 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1538420186.587 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1538420186.587 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1538420186.587 * * [misc]simplify: iters left: 5 (6 enodes) 1538420186.589 * * [misc]simplify: iters left: 4 (10 enodes) 1538420186.592 * * [misc]simplify: iters left: 3 (13 enodes) 1538420186.594 * * [misc]simplify: iters left: 2 (14 enodes) 1538420186.597 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1538420186.597 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1538420186.597 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1538420186.597 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1538420186.597 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1538420186.597 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1538420186.597 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1538420186.597 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1538420186.598 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1538420186.598 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1538420186.598 * * [misc]simplify: iters left: 5 (6 enodes) 1538420186.600 * * [misc]simplify: iters left: 4 (18 enodes) 1538420186.608 * * [misc]simplify: iters left: 3 (53 enodes) 1538420186.629 * * [misc]simplify: iters left: 2 (94 enodes) 1538420186.641 * * [misc]simplify: iters left: 1 (137 enodes) 1538420186.693 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538420186.693 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (fma (cos x) (* x x) (* x x)) 1))) 1538420186.693 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1538420186.693 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1538420186.694 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1538420186.694 * * [misc]simplify: iters left: 6 (8 enodes) 1538420186.695 * * [misc]simplify: iters left: 5 (15 enodes) 1538420186.697 * * [misc]simplify: iters left: 4 (19 enodes) 1538420186.699 * * [misc]simplify: iters left: 3 (20 enodes) 1538420186.703 * [exit]simplify: Simplified to (+ (log (* x x)) (log1p (cos x))) 1538420186.703 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log1p (cos x)))))) 1538420186.703 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1538420186.703 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1538420186.703 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1538420186.703 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1538420186.703 * * [misc]simplify: iters left: 6 (10 enodes) 1538420186.705 * * [misc]simplify: iters left: 5 (38 enodes) 1538420186.721 * * [misc]simplify: iters left: 4 (120 enodes) 1538420186.806 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1))) 1538420186.806 * [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)))))) 1538420186.807 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1538420186.807 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1538420186.807 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1538420186.807 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1538420186.807 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1538420186.807 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1538420186.807 * * [misc]simplify: iters left: 4 (4 enodes) 1538420186.809 * * [misc]simplify: iters left: 3 (7 enodes) 1538420186.811 * * [misc]simplify: iters left: 2 (9 enodes) 1538420186.813 * * [misc]simplify: iters left: 1 (10 enodes) 1538420186.816 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1538420186.816 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1538420186.816 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1538420186.816 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1538420186.816 * * [misc]simplify: iters left: 4 (4 enodes) 1538420186.817 * * [misc]simplify: iters left: 3 (7 enodes) 1538420186.819 * * [misc]simplify: iters left: 2 (9 enodes) 1538420186.822 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1538420186.822 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1538420186.822 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1538420186.822 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1538420186.822 * * [misc]simplify: iters left: 4 (5 enodes) 1538420186.824 * * [misc]simplify: iters left: 3 (8 enodes) 1538420186.826 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1538420186.826 * [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)))))) 1538420186.826 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1538420186.826 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1538420186.826 * * [misc]simplify: iters left: 4 (5 enodes) 1538420186.828 * * [misc]simplify: iters left: 3 (8 enodes) 1538420186.830 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1538420186.830 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1538420186.830 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1538420186.830 * [enter]simplify: Simplifying (+ 1 (cos x)) 1538420186.830 * * [misc]simplify: iters left: 3 (4 enodes) 1538420186.831 * * [misc]simplify: iters left: 2 (7 enodes) 1538420186.833 * [exit]simplify: Simplified to (+ 1 (cos x)) 1538420186.833 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1538420186.833 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1538420186.833 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1538420186.833 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1538420186.833 * * [misc]simplify: iters left: 6 (8 enodes) 1538420186.837 * * [misc]simplify: iters left: 5 (21 enodes) 1538420186.845 * * [misc]simplify: iters left: 4 (45 enodes) 1538420186.857 * * [misc]simplify: iters left: 3 (85 enodes) 1538420186.879 * * [misc]simplify: iters left: 2 (126 enodes) 1538420186.919 * * [misc]simplify: iters left: 1 (140 enodes) 1538420186.955 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1538420186.955 * [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))))) 1538420186.955 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1538420186.955 * [enter]simplify: Simplifying (- 1 (cos x)) 1538420186.955 * * [misc]simplify: iters left: 3 (4 enodes) 1538420186.957 * * [misc]simplify: iters left: 2 (8 enodes) 1538420186.959 * * [misc]simplify: iters left: 1 (9 enodes) 1538420186.961 * [exit]simplify: Simplified to (- 1 (cos x)) 1538420186.961 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1538420186.961 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1538420186.961 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1538420186.961 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1538420186.961 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1538420186.961 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1538420186.962 * * [misc]simplify: iters left: 5 (6 enodes) 1538420186.963 * * [misc]simplify: iters left: 4 (8 enodes) 1538420186.966 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1538420186.966 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1538420186.966 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1538420186.966 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1538420186.966 * * [misc]simplify: iters left: 5 (6 enodes) 1538420186.969 * * [misc]simplify: iters left: 4 (10 enodes) 1538420186.972 * * [misc]simplify: iters left: 3 (13 enodes) 1538420186.974 * * [misc]simplify: iters left: 2 (14 enodes) 1538420186.977 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1538420186.977 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1538420186.977 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1538420186.978 * [enter]simplify: Simplifying (sin x) 1538420186.978 * * [misc]simplify: iters left: 1 (2 enodes) 1538420186.978 * [exit]simplify: Simplified to (sin x) 1538420186.978 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1538420186.979 * [enter]simplify: Simplifying (+ 1 1) 1538420186.979 * * [misc]simplify: iters left: 2 (2 enodes) 1538420186.980 * * [misc]simplify: iters left: 1 (5 enodes) 1538420186.981 * [exit]simplify: Simplified to 2 1538420186.981 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1538420186.981 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1538420186.981 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1538420186.981 * * [misc]simplify: iters left: 3 (3 enodes) 1538420186.982 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538420186.982 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1538420186.982 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1538420186.982 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1538420186.983 * [enter]simplify: Simplifying (sin x) 1538420186.983 * * [misc]simplify: iters left: 1 (2 enodes) 1538420186.983 * [exit]simplify: Simplified to (sin x) 1538420186.983 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1538420186.983 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1538420186.983 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1538420186.984 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1538420186.984 * * [misc]simplify: iters left: 4 (4 enodes) 1538420186.985 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1538420186.985 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1538420186.985 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1538420186.985 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1538420186.985 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1538420186.986 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1538420186.986 * * [misc]simplify: iters left: 6 (5 enodes) 1538420186.988 * * [misc]simplify: iters left: 5 (10 enodes) 1538420186.991 * * [misc]simplify: iters left: 4 (18 enodes) 1538420186.997 * * [misc]simplify: iters left: 3 (24 enodes) 1538420187.004 * * [misc]simplify: iters left: 2 (29 enodes) 1538420187.011 * * [misc]simplify: iters left: 1 (32 enodes) 1538420187.018 * [exit]simplify: Simplified to (pow (sin x) 6) 1538420187.018 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1538420187.018 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1538420187.018 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1538420187.018 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1538420187.018 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1538420187.018 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1538420187.019 * [enter]simplify: Simplifying (cbrt (sin x)) 1538420187.019 * * [misc]simplify: iters left: 2 (3 enodes) 1538420187.020 * [exit]simplify: Simplified to (cbrt (sin x)) 1538420187.020 * [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))))) 1538420187.020 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1538420187.020 * [enter]simplify: Simplifying (sqrt (sin x)) 1538420187.020 * * [misc]simplify: iters left: 2 (3 enodes) 1538420187.021 * [exit]simplify: Simplified to (sqrt (sin x)) 1538420187.021 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1538420187.021 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1538420187.021 * [enter]simplify: Simplifying (sin x) 1538420187.021 * * [misc]simplify: iters left: 1 (2 enodes) 1538420187.021 * [exit]simplify: Simplified to (sin x) 1538420187.021 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538420187.022 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1538420187.022 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538420187.022 * * [misc]simplify: iters left: 4 (4 enodes) 1538420187.022 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538420187.022 * [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))))) 1538420187.022 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1538420187.022 * [enter]simplify: Simplifying (sqrt (sin x)) 1538420187.022 * * [misc]simplify: iters left: 2 (3 enodes) 1538420187.023 * [exit]simplify: Simplified to (sqrt (sin x)) 1538420187.023 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1538420187.023 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1538420187.023 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1538420187.023 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1538420187.023 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538420187.023 * * [misc]simplify: iters left: 6 (12 enodes) 1538420187.025 * * [misc]simplify: iters left: 5 (21 enodes) 1538420187.029 * * [misc]simplify: iters left: 4 (43 enodes) 1538420187.035 * * [misc]simplify: iters left: 3 (63 enodes) 1538420187.043 * * [misc]simplify: iters left: 2 (89 enodes) 1538420187.054 * * [misc]simplify: iters left: 1 (102 enodes) 1538420187.068 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538420187.068 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538420187.068 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1538420187.068 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538420187.068 * * [misc]simplify: iters left: 6 (10 enodes) 1538420187.070 * * [misc]simplify: iters left: 5 (24 enodes) 1538420187.074 * * [misc]simplify: iters left: 4 (52 enodes) 1538420187.087 * * [misc]simplify: iters left: 3 (118 enodes) 1538420187.110 * * [misc]simplify: iters left: 2 (306 enodes) 1538420187.277 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1538420187.277 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1538420187.277 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1538420187.277 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538420187.277 * * [misc]simplify: iters left: 6 (10 enodes) 1538420187.280 * * [misc]simplify: iters left: 5 (24 enodes) 1538420187.288 * * [misc]simplify: iters left: 4 (52 enodes) 1538420187.303 * * [misc]simplify: iters left: 3 (118 enodes) 1538420187.329 * * [misc]simplify: iters left: 2 (306 enodes) 1538420187.490 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1538420187.490 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1538420187.490 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1538420187.490 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1538420187.490 * * [misc]simplify: iters left: 6 (11 enodes) 1538420187.492 * * [misc]simplify: iters left: 5 (20 enodes) 1538420187.496 * * [misc]simplify: iters left: 4 (42 enodes) 1538420187.502 * * [misc]simplify: iters left: 3 (62 enodes) 1538420187.518 * * [misc]simplify: iters left: 2 (88 enodes) 1538420187.537 * * [misc]simplify: iters left: 1 (101 enodes) 1538420187.563 * [exit]simplify: Simplified to (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2)) 1538420187.563 * [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))))) 1538420187.563 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1538420187.563 * [enter]simplify: Simplifying (+ (cos x) 1) 1538420187.563 * * [misc]simplify: iters left: 3 (4 enodes) 1538420187.565 * * [misc]simplify: iters left: 2 (7 enodes) 1538420187.567 * [exit]simplify: Simplified to (+ (cos x) 1) 1538420187.567 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1538420187.567 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1538420187.567 * [enter]simplify: Simplifying (+ (cos x) 1) 1538420187.567 * * [misc]simplify: iters left: 3 (4 enodes) 1538420187.569 * * [misc]simplify: iters left: 2 (7 enodes) 1538420187.570 * [exit]simplify: Simplified to (+ (cos x) 1) 1538420187.570 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1538420187.570 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1538420187.570 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1538420187.571 * * [misc]simplify: iters left: 6 (14 enodes) 1538420187.575 * * [misc]simplify: iters left: 5 (24 enodes) 1538420187.583 * * [misc]simplify: iters left: 4 (50 enodes) 1538420187.598 * * [misc]simplify: iters left: 3 (73 enodes) 1538420187.616 * * [misc]simplify: iters left: 2 (88 enodes) 1538420187.633 * * [misc]simplify: iters left: 1 (108 enodes) 1538420187.672 * [exit]simplify: Simplified to (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))) 1538420187.672 * [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))))) 1538420187.672 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1538420187.672 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1538420187.672 * * [misc]simplify: iters left: 5 (7 enodes) 1538420187.673 * * [misc]simplify: iters left: 4 (18 enodes) 1538420187.676 * * [misc]simplify: iters left: 3 (34 enodes) 1538420187.685 * * [misc]simplify: iters left: 2 (63 enodes) 1538420187.696 * * [misc]simplify: iters left: 1 (116 enodes) 1538420187.752 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538420187.752 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1538420187.752 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1538420187.752 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1538420187.752 * * [misc]simplify: iters left: 5 (7 enodes) 1538420187.753 * * [misc]simplify: iters left: 4 (18 enodes) 1538420187.756 * * [misc]simplify: iters left: 3 (34 enodes) 1538420187.767 * * [misc]simplify: iters left: 2 (63 enodes) 1538420187.789 * * [misc]simplify: iters left: 1 (116 enodes) 1538420187.837 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538420187.837 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1538420187.837 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1538420187.837 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1538420187.837 * * [misc]simplify: iters left: 6 (13 enodes) 1538420187.839 * * [misc]simplify: iters left: 5 (21 enodes) 1538420187.843 * * [misc]simplify: iters left: 4 (42 enodes) 1538420187.849 * * [misc]simplify: iters left: 3 (58 enodes) 1538420187.856 * * [misc]simplify: iters left: 2 (73 enodes) 1538420187.863 * * [misc]simplify: iters left: 1 (83 enodes) 1538420187.875 * [exit]simplify: Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) 1538420187.876 * [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))))) 1538420187.876 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1538420187.876 * [enter]simplify: Simplifying (pow (sin x) 2) 1538420187.876 * * [misc]simplify: iters left: 2 (4 enodes) 1538420187.876 * * [misc]simplify: iters left: 1 (5 enodes) 1538420187.877 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538420187.877 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538420187.877 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1538420187.877 * [enter]simplify: Simplifying (pow (sin x) 2) 1538420187.877 * * [misc]simplify: iters left: 2 (4 enodes) 1538420187.878 * * [misc]simplify: iters left: 1 (5 enodes) 1538420187.879 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538420187.879 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538420187.879 * * * [misc]progress: adding candidates to table 1538420188.750 * * [misc]progress: iteration 3 / 4 1538420188.750 * * * [misc]progress: picking best candidate 1538420188.771 * * * * [misc]pick: Picked # 1538420188.772 * * * [misc]progress: localizing error 1538420188.872 * * * [misc]progress: generating rewritten candidates 1538420188.872 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1538420188.886 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1538420188.906 * * * [misc]progress: generating series expansions 1538420188.906 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1538420188.907 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1538420188.907 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1538420188.907 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1538420188.907 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420188.907 * [misc]taylor: Taking taylor expansion of x in x 1538420188.907 * [misc]backup-simplify: Simplify 0 into 0 1538420188.907 * [misc]backup-simplify: Simplify 1 into 1 1538420188.907 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.907 * [misc]taylor: Taking taylor expansion of x in x 1538420188.907 * [misc]backup-simplify: Simplify 0 into 0 1538420188.907 * [misc]backup-simplify: Simplify 1 into 1 1538420188.909 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420188.909 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.909 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.909 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1538420188.909 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420188.909 * [misc]taylor: Taking taylor expansion of x in x 1538420188.909 * [misc]backup-simplify: Simplify 0 into 0 1538420188.909 * [misc]backup-simplify: Simplify 1 into 1 1538420188.909 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.909 * [misc]taylor: Taking taylor expansion of x in x 1538420188.909 * [misc]backup-simplify: Simplify 0 into 0 1538420188.909 * [misc]backup-simplify: Simplify 1 into 1 1538420188.910 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420188.911 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.911 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.911 * [misc]backup-simplify: Simplify 1 into 1 1538420188.912 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.912 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420188.912 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1538420188.912 * [misc]backup-simplify: Simplify 0 into 0 1538420188.913 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420188.913 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420188.913 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1538420188.913 * [misc]backup-simplify: Simplify -1/6 into -1/6 1538420188.915 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.915 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420188.915 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1538420188.916 * [misc]backup-simplify: Simplify 0 into 0 1538420188.918 * [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 1538420188.919 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420188.919 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1538420188.919 * [misc]backup-simplify: Simplify 1/120 into 1/120 1538420188.919 * [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)) 1538420188.919 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1538420188.919 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1538420188.919 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1538420188.919 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.919 * [misc]taylor: Taking taylor expansion of x in x 1538420188.919 * [misc]backup-simplify: Simplify 0 into 0 1538420188.919 * [misc]backup-simplify: Simplify 1 into 1 1538420188.919 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420188.919 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420188.919 * [misc]taylor: Taking taylor expansion of x in x 1538420188.919 * [misc]backup-simplify: Simplify 0 into 0 1538420188.919 * [misc]backup-simplify: Simplify 1 into 1 1538420188.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.919 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420188.919 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1538420188.920 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.920 * [misc]taylor: Taking taylor expansion of x in x 1538420188.920 * [misc]backup-simplify: Simplify 0 into 0 1538420188.920 * [misc]backup-simplify: Simplify 1 into 1 1538420188.920 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420188.920 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420188.920 * [misc]taylor: Taking taylor expansion of x in x 1538420188.920 * [misc]backup-simplify: Simplify 0 into 0 1538420188.920 * [misc]backup-simplify: Simplify 1 into 1 1538420188.920 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.920 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420188.920 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.920 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1538420188.920 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420188.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420188.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1538420188.920 * [misc]backup-simplify: Simplify 0 into 0 1538420188.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420188.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420188.921 * [misc]backup-simplify: Simplify 0 into 0 1538420188.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420188.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420188.921 * [misc]backup-simplify: Simplify 0 into 0 1538420188.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420188.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538420188.922 * [misc]backup-simplify: Simplify 0 into 0 1538420188.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420188.923 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538420188.923 * [misc]backup-simplify: Simplify 0 into 0 1538420188.923 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420188.924 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538420188.924 * [misc]backup-simplify: Simplify 0 into 0 1538420188.924 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1538420188.924 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1538420188.924 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1538420188.924 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of x in x 1538420188.924 * [misc]backup-simplify: Simplify 0 into 0 1538420188.924 * [misc]backup-simplify: Simplify 1 into 1 1538420188.924 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of -1 in x 1538420188.924 * [misc]backup-simplify: Simplify -1 into -1 1538420188.924 * [misc]taylor: Taking taylor expansion of x in x 1538420188.924 * [misc]backup-simplify: Simplify 0 into 0 1538420188.924 * [misc]backup-simplify: Simplify 1 into 1 1538420188.924 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420188.924 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420188.924 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of x in x 1538420188.924 * [misc]backup-simplify: Simplify 0 into 0 1538420188.924 * [misc]backup-simplify: Simplify 1 into 1 1538420188.924 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420188.924 * [misc]taylor: Taking taylor expansion of -1 in x 1538420188.924 * [misc]backup-simplify: Simplify -1 into -1 1538420188.924 * [misc]taylor: Taking taylor expansion of x in x 1538420188.924 * [misc]backup-simplify: Simplify 0 into 0 1538420188.924 * [misc]backup-simplify: Simplify 1 into 1 1538420188.925 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420188.925 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420188.925 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.925 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1538420188.925 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420188.925 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420188.925 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1538420188.925 * [misc]backup-simplify: Simplify 0 into 0 1538420188.925 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420188.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420188.926 * [misc]backup-simplify: Simplify 0 into 0 1538420188.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420188.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420188.926 * [misc]backup-simplify: Simplify 0 into 0 1538420188.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420188.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538420188.927 * [misc]backup-simplify: Simplify 0 into 0 1538420188.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420188.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538420188.928 * [misc]backup-simplify: Simplify 0 into 0 1538420188.928 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420188.928 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538420188.928 * [misc]backup-simplify: Simplify 0 into 0 1538420188.929 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1538420188.929 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1538420188.929 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1538420188.929 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1538420188.929 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of x in x 1538420188.929 * [misc]backup-simplify: Simplify 0 into 0 1538420188.929 * [misc]backup-simplify: Simplify 1 into 1 1538420188.929 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420188.929 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420188.929 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.929 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.929 * [misc]taylor: Taking taylor expansion of x in x 1538420188.929 * [misc]backup-simplify: Simplify 0 into 0 1538420188.929 * [misc]backup-simplify: Simplify 1 into 1 1538420188.929 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420188.929 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420188.929 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420188.929 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.929 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.929 * [misc]taylor: Taking taylor expansion of x in x 1538420188.929 * [misc]backup-simplify: Simplify 0 into 0 1538420188.929 * [misc]backup-simplify: Simplify 1 into 1 1538420188.929 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420188.930 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420188.930 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420188.930 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.930 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.931 * [misc]taylor: Taking taylor expansion of x in x 1538420188.931 * [misc]backup-simplify: Simplify 0 into 0 1538420188.931 * [misc]backup-simplify: Simplify 1 into 1 1538420188.931 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420188.931 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420188.932 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.932 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420188.932 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420188.933 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420188.933 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420188.934 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.934 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.934 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538420188.934 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420188.934 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420188.934 * [misc]taylor: Taking taylor expansion of x in x 1538420188.934 * [misc]backup-simplify: Simplify 0 into 0 1538420188.934 * [misc]backup-simplify: Simplify 1 into 1 1538420188.934 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420188.934 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420188.934 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420188.934 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420188.934 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.934 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.934 * [misc]taylor: Taking taylor expansion of x in x 1538420188.934 * [misc]backup-simplify: Simplify 0 into 0 1538420188.934 * [misc]backup-simplify: Simplify 1 into 1 1538420188.934 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420188.935 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420188.935 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420188.935 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420188.935 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.935 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.935 * [misc]taylor: Taking taylor expansion of x in x 1538420188.935 * [misc]backup-simplify: Simplify 0 into 0 1538420188.935 * [misc]backup-simplify: Simplify 1 into 1 1538420188.935 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420188.935 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420188.936 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420188.937 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.937 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.937 * [misc]taylor: Taking taylor expansion of x in x 1538420188.937 * [misc]backup-simplify: Simplify 0 into 0 1538420188.937 * [misc]backup-simplify: Simplify 1 into 1 1538420188.937 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420188.937 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420188.938 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.938 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420188.939 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420188.940 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420188.940 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420188.940 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.940 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.940 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.941 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420188.943 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538420188.944 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538420188.944 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538420188.945 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.946 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538420188.946 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420188.946 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420188.946 * [misc]backup-simplify: Simplify 0 into 0 1538420188.947 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420188.949 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.950 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420188.951 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420188.952 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538420188.954 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420188.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538420188.954 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420188.955 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538420188.955 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420188.955 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538420188.960 * [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 1538420188.961 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420188.964 * [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 1538420188.964 * [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 1538420188.967 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420188.967 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538420188.968 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420188.968 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538420188.968 * [misc]backup-simplify: Simplify 0 into 0 1538420188.969 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538420188.975 * [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 1538420188.976 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420188.980 * [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 1538420188.981 * [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 1538420188.985 * [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 1538420188.986 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538420188.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420188.987 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538420188.987 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420188.987 * [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))) 1538420188.987 * [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)))) 1538420188.987 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538420188.987 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420188.987 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of x in x 1538420188.988 * [misc]backup-simplify: Simplify 0 into 0 1538420188.988 * [misc]backup-simplify: Simplify 1 into 1 1538420188.988 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420188.988 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420188.988 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.988 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.988 * [misc]taylor: Taking taylor expansion of x in x 1538420188.988 * [misc]backup-simplify: Simplify 0 into 0 1538420188.988 * [misc]backup-simplify: Simplify 1 into 1 1538420188.988 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.988 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420188.988 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420188.988 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.988 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.988 * [misc]taylor: Taking taylor expansion of x in x 1538420188.988 * [misc]backup-simplify: Simplify 0 into 0 1538420188.988 * [misc]backup-simplify: Simplify 1 into 1 1538420188.989 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.989 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420188.989 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420188.989 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420188.989 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420188.989 * [misc]taylor: Taking taylor expansion of x in x 1538420188.989 * [misc]backup-simplify: Simplify 0 into 0 1538420188.989 * [misc]backup-simplify: Simplify 1 into 1 1538420188.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.989 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420188.989 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420188.989 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420188.989 * [misc]taylor: Taking taylor expansion of x in x 1538420188.990 * [misc]backup-simplify: Simplify 0 into 0 1538420188.990 * [misc]backup-simplify: Simplify 1 into 1 1538420188.990 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420188.990 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420188.990 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420188.990 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420188.990 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420188.990 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.990 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.990 * [misc]taylor: Taking taylor expansion of x in x 1538420188.990 * [misc]backup-simplify: Simplify 0 into 0 1538420188.990 * [misc]backup-simplify: Simplify 1 into 1 1538420188.990 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.990 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420188.990 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420188.990 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420188.990 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420188.990 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420188.990 * [misc]taylor: Taking taylor expansion of x in x 1538420188.990 * [misc]backup-simplify: Simplify 0 into 0 1538420188.990 * [misc]backup-simplify: Simplify 1 into 1 1538420188.990 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420188.990 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420188.991 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420188.991 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420188.991 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420188.991 * [misc]taylor: Taking taylor expansion of x in x 1538420188.991 * [misc]backup-simplify: Simplify 0 into 0 1538420188.991 * [misc]backup-simplify: Simplify 1 into 1 1538420188.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420188.991 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420188.991 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420188.991 * [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))) 1538420188.992 * [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))) 1538420188.992 * [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))) 1538420188.992 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538420188.992 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538420188.992 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420188.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1538420188.993 * [misc]backup-simplify: Simplify 0 into 0 1538420188.993 * [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 1538420188.993 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420188.994 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420188.994 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538420188.994 * [misc]backup-simplify: Simplify 0 into 0 1538420188.995 * [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 1538420188.995 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420188.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420188.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538420188.996 * [misc]backup-simplify: Simplify 0 into 0 1538420188.996 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1538420188.997 * [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 1538420188.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420188.998 * [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 1538420188.998 * [misc]backup-simplify: Simplify 0 into 0 1538420188.999 * [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 1538420188.999 * [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 1538420189.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420189.001 * [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 1538420189.001 * [misc]backup-simplify: Simplify 0 into 0 1538420189.001 * [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 1538420189.002 * [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 1538420189.003 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420189.004 * [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 1538420189.004 * [misc]backup-simplify: Simplify 0 into 0 1538420189.004 * [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))) 1538420189.004 * [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)))) 1538420189.004 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1538420189.004 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420189.004 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420189.004 * [misc]taylor: Taking taylor expansion of x in x 1538420189.004 * [misc]backup-simplify: Simplify 0 into 0 1538420189.004 * [misc]backup-simplify: Simplify 1 into 1 1538420189.004 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420189.004 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420189.004 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420189.005 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420189.005 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420189.005 * [misc]taylor: Taking taylor expansion of x in x 1538420189.005 * [misc]backup-simplify: Simplify 0 into 0 1538420189.005 * [misc]backup-simplify: Simplify 1 into 1 1538420189.005 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420189.005 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420189.005 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420189.005 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420189.005 * [misc]taylor: Taking taylor expansion of x in x 1538420189.005 * [misc]backup-simplify: Simplify 0 into 0 1538420189.005 * [misc]backup-simplify: Simplify 1 into 1 1538420189.005 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420189.005 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420189.005 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420189.005 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420189.005 * [misc]taylor: Taking taylor expansion of -1 in x 1538420189.006 * [misc]backup-simplify: Simplify -1 into -1 1538420189.006 * [misc]taylor: Taking taylor expansion of x in x 1538420189.006 * [misc]backup-simplify: Simplify 0 into 0 1538420189.006 * [misc]backup-simplify: Simplify 1 into 1 1538420189.006 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420189.006 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420189.006 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420189.006 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420189.006 * [misc]taylor: Taking taylor expansion of x in x 1538420189.006 * [misc]backup-simplify: Simplify 0 into 0 1538420189.006 * [misc]backup-simplify: Simplify 1 into 1 1538420189.006 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420189.006 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420189.006 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420189.006 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420189.006 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420189.006 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420189.006 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420189.006 * [misc]taylor: Taking taylor expansion of x in x 1538420189.006 * [misc]backup-simplify: Simplify 0 into 0 1538420189.006 * [misc]backup-simplify: Simplify 1 into 1 1538420189.007 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420189.007 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420189.007 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420189.007 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420189.007 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420189.007 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420189.007 * [misc]taylor: Taking taylor expansion of x in x 1538420189.007 * [misc]backup-simplify: Simplify 0 into 0 1538420189.007 * [misc]backup-simplify: Simplify 1 into 1 1538420189.007 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420189.007 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420189.007 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420189.007 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420189.007 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420189.007 * [misc]taylor: Taking taylor expansion of -1 in x 1538420189.007 * [misc]backup-simplify: Simplify -1 into -1 1538420189.007 * [misc]taylor: Taking taylor expansion of x in x 1538420189.007 * [misc]backup-simplify: Simplify 0 into 0 1538420189.007 * [misc]backup-simplify: Simplify 1 into 1 1538420189.008 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420189.008 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420189.008 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420189.008 * [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))) 1538420189.008 * [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))) 1538420189.008 * [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))) 1538420189.009 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538420189.009 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538420189.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420189.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1538420189.009 * [misc]backup-simplify: Simplify 0 into 0 1538420189.010 * [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 1538420189.010 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420189.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420189.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538420189.011 * [misc]backup-simplify: Simplify 0 into 0 1538420189.011 * [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 1538420189.012 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420189.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420189.013 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538420189.013 * [misc]backup-simplify: Simplify 0 into 0 1538420189.013 * [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 1538420189.014 * [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 1538420189.014 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420189.015 * [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 1538420189.015 * [misc]backup-simplify: Simplify 0 into 0 1538420189.015 * [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 1538420189.016 * [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 1538420189.018 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420189.019 * [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 1538420189.019 * [misc]backup-simplify: Simplify 0 into 0 1538420189.020 * [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 1538420189.021 * [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 1538420189.021 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420189.022 * [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 1538420189.022 * [misc]backup-simplify: Simplify 0 into 0 1538420189.023 * [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))) 1538420189.023 * * * [misc]progress: simplifying candidates 1538420189.023 * * * * [misc]progress: [ 1 / 55 ] simplifiying candidate # 1538420189.023 * * * * [misc]progress: [ 2 / 55 ] simplifiying candidate # 1538420189.023 * * * * [misc]progress: [ 3 / 55 ] simplifiying candidate # 1538420189.023 * * * * [misc]progress: [ 4 / 55 ] simplifiying candidate # 1538420189.023 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1538420189.023 * * [misc]simplify: iters left: 5 (6 enodes) 1538420189.025 * * [misc]simplify: iters left: 4 (10 enodes) 1538420189.028 * * [misc]simplify: iters left: 3 (15 enodes) 1538420189.032 * * [misc]simplify: iters left: 2 (20 enodes) 1538420189.037 * * [misc]simplify: iters left: 1 (25 enodes) 1538420189.043 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1538420189.043 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1538420189.043 * * * * [misc]progress: [ 5 / 55 ] simplifiying candidate # 1538420189.043 * * * * [misc]progress: [ 6 / 55 ] simplifiying candidate # 1538420189.043 * * * * [misc]progress: [ 7 / 55 ] simplifiying candidate # 1538420189.044 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1538420189.044 * * [misc]simplify: iters left: 6 (8 enodes) 1538420189.047 * * [misc]simplify: iters left: 5 (23 enodes) 1538420189.057 * * [misc]simplify: iters left: 4 (81 enodes) 1538420189.098 * * [misc]simplify: iters left: 3 (267 enodes) 1538420189.315 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1538420189.315 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1538420189.315 * * * * [misc]progress: [ 8 / 55 ] simplifiying candidate # 1538420189.315 * * * * [misc]progress: [ 9 / 55 ] simplifiying candidate # 1538420189.315 * * * * [misc]progress: [ 10 / 55 ] simplifiying candidate # 1538420189.315 * * * * [misc]progress: [ 11 / 55 ] simplifiying candidate # 1538420189.315 * * * * [misc]progress: [ 12 / 55 ] simplifiying candidate # 1538420189.315 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1538420189.316 * * [misc]simplify: iters left: 6 (5 enodes) 1538420189.316 * * [misc]simplify: iters left: 5 (7 enodes) 1538420189.317 * * [misc]simplify: iters left: 4 (9 enodes) 1538420189.318 * * [misc]simplify: iters left: 3 (10 enodes) 1538420189.320 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1538420189.320 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1538420189.320 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1538420189.320 * * [misc]simplify: iters left: 4 (4 enodes) 1538420189.321 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1538420189.321 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1538420189.321 * * * * [misc]progress: [ 13 / 55 ] simplifiying candidate # 1538420189.321 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538420189.321 * * [misc]simplify: iters left: 4 (4 enodes) 1538420189.322 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538420189.322 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1538420189.322 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538420189.322 * * [misc]simplify: iters left: 4 (4 enodes) 1538420189.322 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538420189.322 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1538420189.322 * * * * [misc]progress: [ 14 / 55 ] simplifiying candidate # 1538420189.323 * [enter]simplify: Simplifying (/ 1 x) 1538420189.323 * * [misc]simplify: iters left: 2 (3 enodes) 1538420189.323 * * [misc]simplify: iters left: 1 (5 enodes) 1538420189.324 * [exit]simplify: Simplified to (/ 1 x) 1538420189.324 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538420189.324 * [enter]simplify: Simplifying (/ (sin x) x) 1538420189.324 * * [misc]simplify: iters left: 3 (3 enodes) 1538420189.324 * [exit]simplify: Simplified to (/ (sin x) x) 1538420189.324 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538420189.324 * * * * [misc]progress: [ 15 / 55 ] simplifiying candidate # 1538420189.324 * * * * [misc]progress: [ 16 / 55 ] simplifiying candidate # 1538420189.324 * * * * [misc]progress: [ 17 / 55 ] simplifiying candidate # 1538420189.325 * * * * [misc]progress: [ 18 / 55 ] simplifiying candidate # 1538420189.325 * * * * [misc]progress: [ 19 / 55 ] simplifiying candidate # 1538420189.325 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538420189.325 * * [misc]simplify: iters left: 4 (4 enodes) 1538420189.325 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538420189.325 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1538420189.325 * * * * [misc]progress: [ 20 / 55 ] simplifiying candidate # 1538420189.326 * [enter]simplify: Simplifying (sqrt (sin x)) 1538420189.326 * * [misc]simplify: iters left: 2 (3 enodes) 1538420189.326 * [exit]simplify: Simplified to (sqrt (sin x)) 1538420189.326 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1538420189.326 * * * * [misc]progress: [ 21 / 55 ] simplifiying candidate # 1538420189.326 * * * * [misc]progress: [ 22 / 55 ] simplifiying candidate # 1538420189.326 * * * * [misc]progress: [ 23 / 55 ] simplifiying candidate # 1538420189.326 * * * * [misc]progress: [ 24 / 55 ] simplifiying candidate # 1538420189.326 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1538420189.326 * * [misc]simplify: iters left: 6 (8 enodes) 1538420189.328 * * [misc]simplify: iters left: 5 (13 enodes) 1538420189.330 * * [misc]simplify: iters left: 4 (25 enodes) 1538420189.333 * * [misc]simplify: iters left: 3 (33 enodes) 1538420189.339 * * [misc]simplify: iters left: 2 (41 enodes) 1538420189.348 * * [misc]simplify: iters left: 1 (48 enodes) 1538420189.358 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1538420189.358 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1538420189.358 * * * * [misc]progress: [ 25 / 55 ] simplifiying candidate # 1538420189.359 * * * * [misc]progress: [ 26 / 55 ] simplifiying candidate # 1538420189.359 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1538420189.359 * * [misc]simplify: iters left: 6 (11 enodes) 1538420189.362 * * [misc]simplify: iters left: 5 (18 enodes) 1538420189.369 * * [misc]simplify: iters left: 4 (34 enodes) 1538420189.376 * * [misc]simplify: iters left: 3 (64 enodes) 1538420189.387 * * [misc]simplify: iters left: 2 (125 enodes) 1538420189.430 * * [misc]simplify: iters left: 1 (238 enodes) 1538420189.513 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1538420189.513 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1538420189.513 * * * * [misc]progress: [ 27 / 55 ] simplifiying candidate # 1538420189.513 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1538420189.513 * * [misc]simplify: iters left: 6 (10 enodes) 1538420189.515 * * [misc]simplify: iters left: 5 (16 enodes) 1538420189.517 * * [misc]simplify: iters left: 4 (24 enodes) 1538420189.520 * * [misc]simplify: iters left: 3 (43 enodes) 1538420189.527 * * [misc]simplify: iters left: 2 (72 enodes) 1538420189.538 * * [misc]simplify: iters left: 1 (130 enodes) 1538420189.578 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1538420189.578 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1538420189.578 * * * * [misc]progress: [ 28 / 55 ] simplifiying candidate # 1538420189.578 * * * * [misc]progress: [ 29 / 55 ] simplifiying candidate # 1538420189.578 * * * * [misc]progress: [ 30 / 55 ] simplifiying candidate # 1538420189.578 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538420189.578 * * [misc]simplify: iters left: 6 (14 enodes) 1538420189.583 * * [misc]simplify: iters left: 5 (35 enodes) 1538420189.593 * * [misc]simplify: iters left: 4 (143 enodes) 1538420189.680 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1538420189.680 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1538420189.680 * * * * [misc]progress: [ 31 / 55 ] simplifiying candidate # 1538420189.680 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538420189.680 * * [misc]simplify: iters left: 6 (12 enodes) 1538420189.682 * * [misc]simplify: iters left: 5 (27 enodes) 1538420189.688 * * [misc]simplify: iters left: 4 (95 enodes) 1538420189.743 * * [misc]simplify: iters left: 3 (441 enodes) 1538420190.176 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1538420190.176 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1538420190.176 * * * * [misc]progress: [ 32 / 55 ] simplifiying candidate # 1538420190.176 * * * * [misc]progress: [ 33 / 55 ] simplifiying candidate # 1538420190.176 * * * * [misc]progress: [ 34 / 55 ] simplifiying candidate # 1538420190.176 * * * * [misc]progress: [ 35 / 55 ] simplifiying candidate # 1538420190.176 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1538420190.176 * * [misc]simplify: iters left: 5 (6 enodes) 1538420190.177 * * [misc]simplify: iters left: 4 (7 enodes) 1538420190.178 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1538420190.178 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1538420190.178 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1538420190.178 * * [misc]simplify: iters left: 5 (6 enodes) 1538420190.179 * * [misc]simplify: iters left: 4 (9 enodes) 1538420190.181 * * [misc]simplify: iters left: 3 (11 enodes) 1538420190.182 * * [misc]simplify: iters left: 2 (12 enodes) 1538420190.184 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1538420190.184 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1538420190.184 * * * * [misc]progress: [ 36 / 55 ] simplifiying candidate # 1538420190.184 * * * * [misc]progress: [ 37 / 55 ] simplifiying candidate # 1538420190.184 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1538420190.184 * * [misc]simplify: iters left: 4 (5 enodes) 1538420190.185 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1538420190.185 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1538420190.185 * * * * [misc]progress: [ 38 / 55 ] simplifiying candidate # 1538420190.185 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1538420190.185 * * [misc]simplify: iters left: 4 (5 enodes) 1538420190.185 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1538420190.185 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1538420190.185 * * * * [misc]progress: [ 39 / 55 ] simplifiying candidate # 1538420190.186 * [enter]simplify: Simplifying (tan (/ x 2)) 1538420190.186 * * [misc]simplify: iters left: 3 (4 enodes) 1538420190.186 * [exit]simplify: Simplified to (tan (/ x 2)) 1538420190.186 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1538420190.186 * * * * [misc]progress: [ 40 / 55 ] simplifiying candidate # 1538420190.186 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1538420190.186 * * [misc]simplify: iters left: 6 (6 enodes) 1538420190.187 * * [misc]simplify: iters left: 5 (8 enodes) 1538420190.188 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1538420190.189 * [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))))) 1538420190.189 * * * * [misc]progress: [ 41 / 55 ] simplifiying candidate # 1538420190.189 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1538420190.189 * * [misc]simplify: iters left: 5 (5 enodes) 1538420190.189 * * [misc]simplify: iters left: 4 (7 enodes) 1538420190.190 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1538420190.190 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1538420190.191 * * * * [misc]progress: [ 42 / 55 ] simplifiying candidate # 1538420190.191 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1538420190.191 * * [misc]simplify: iters left: 6 (5 enodes) 1538420190.191 * * [misc]simplify: iters left: 5 (7 enodes) 1538420190.192 * * [misc]simplify: iters left: 4 (9 enodes) 1538420190.194 * * [misc]simplify: iters left: 3 (10 enodes) 1538420190.195 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1538420190.195 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1538420190.195 * * * * [misc]progress: [ 43 / 55 ] simplifiying candidate # 1538420190.195 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538420190.195 * * [misc]simplify: iters left: 4 (4 enodes) 1538420190.196 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538420190.196 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1538420190.196 * * * * [misc]progress: [ 44 / 55 ] simplifiying candidate # 1538420190.196 * [enter]simplify: Simplifying (/ 1 x) 1538420190.196 * * [misc]simplify: iters left: 2 (3 enodes) 1538420190.196 * * [misc]simplify: iters left: 1 (5 enodes) 1538420190.197 * [exit]simplify: Simplified to (/ 1 x) 1538420190.197 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538420190.197 * * * * [misc]progress: [ 45 / 55 ] simplifiying candidate # 1538420190.197 * * * * [misc]progress: [ 46 / 55 ] simplifiying candidate # 1538420190.197 * [enter]simplify: Simplifying (sin x) 1538420190.197 * * [misc]simplify: iters left: 1 (2 enodes) 1538420190.198 * [exit]simplify: Simplified to (sin x) 1538420190.198 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1538420190.198 * * * * [misc]progress: [ 47 / 55 ] simplifiying candidate # 1538420190.198 * [enter]simplify: Simplifying (cos (/ x 2)) 1538420190.198 * * [misc]simplify: iters left: 3 (4 enodes) 1538420190.198 * [exit]simplify: Simplified to (cos (/ x 2)) 1538420190.198 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1538420190.198 * * * * [misc]progress: [ 48 / 55 ] simplifiying candidate # 1538420190.198 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1538420190.199 * * [misc]simplify: iters left: 5 (6 enodes) 1538420190.199 * * [misc]simplify: iters left: 4 (7 enodes) 1538420190.200 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1538420190.200 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1538420190.200 * * * * [misc]progress: [ 49 / 55 ] simplifiying candidate # 1538420190.200 * * * * [misc]progress: [ 50 / 55 ] simplifiying candidate # 1538420190.201 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1538420190.201 * * [misc]simplify: iters left: 6 (11 enodes) 1538420190.202 * * [misc]simplify: iters left: 5 (24 enodes) 1538420190.207 * * [misc]simplify: iters left: 4 (50 enodes) 1538420190.218 * * [misc]simplify: iters left: 3 (80 enodes) 1538420190.229 * * [misc]simplify: iters left: 2 (105 enodes) 1538420190.248 * * [misc]simplify: iters left: 1 (131 enodes) 1538420190.281 * [exit]simplify: Simplified to (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) 1538420190.281 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) (tan (/ x 2)))) 1538420190.281 * * * * [misc]progress: [ 51 / 55 ] simplifiying candidate # 1538420190.281 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1538420190.282 * * [misc]simplify: iters left: 3 (5 enodes) 1538420190.282 * * [misc]simplify: iters left: 2 (6 enodes) 1538420190.283 * * [misc]simplify: iters left: 1 (8 enodes) 1538420190.284 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538420190.284 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538420190.284 * * * * [misc]progress: [ 52 / 55 ] simplifiying candidate # 1538420190.284 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1538420190.284 * * [misc]simplify: iters left: 3 (5 enodes) 1538420190.285 * * [misc]simplify: iters left: 2 (6 enodes) 1538420190.286 * * [misc]simplify: iters left: 1 (8 enodes) 1538420190.287 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538420190.287 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538420190.287 * * * * [misc]progress: [ 53 / 55 ] simplifiying candidate # 1538420190.287 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538420190.287 * * [misc]simplify: iters left: 6 (12 enodes) 1538420190.289 * * [misc]simplify: iters left: 5 (21 enodes) 1538420190.293 * * [misc]simplify: iters left: 4 (43 enodes) 1538420190.299 * * [misc]simplify: iters left: 3 (63 enodes) 1538420190.309 * * [misc]simplify: iters left: 2 (89 enodes) 1538420190.319 * * [misc]simplify: iters left: 1 (102 enodes) 1538420190.333 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538420190.333 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538420190.333 * * * * [misc]progress: [ 54 / 55 ] simplifiying candidate # 1538420190.334 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538420190.334 * * [misc]simplify: iters left: 6 (11 enodes) 1538420190.337 * * [misc]simplify: iters left: 5 (22 enodes) 1538420190.344 * * [misc]simplify: iters left: 4 (49 enodes) 1538420190.361 * * [misc]simplify: iters left: 3 (107 enodes) 1538420190.403 * * [misc]simplify: iters left: 2 (187 enodes) 1538420190.474 * * [misc]simplify: iters left: 1 (231 enodes) 1538420190.558 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420190.558 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538420190.558 * * * * [misc]progress: [ 55 / 55 ] simplifiying candidate # 1538420190.559 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538420190.559 * * [misc]simplify: iters left: 6 (11 enodes) 1538420190.562 * * [misc]simplify: iters left: 5 (22 enodes) 1538420190.569 * * [misc]simplify: iters left: 4 (49 enodes) 1538420190.586 * * [misc]simplify: iters left: 3 (107 enodes) 1538420190.626 * * [misc]simplify: iters left: 2 (187 enodes) 1538420190.698 * * [misc]simplify: iters left: 1 (231 enodes) 1538420190.782 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420190.782 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538420190.782 * * * [misc]progress: adding candidates to table 1538420191.332 * * [misc]progress: iteration 4 / 4 1538420191.332 * * * [misc]progress: picking best candidate 1538420191.362 * * * * [misc]pick: Picked # 1538420191.362 * * * [misc]progress: localizing error 1538420191.373 * * * [misc]progress: generating rewritten candidates 1538420191.373 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1538420191.381 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1538420191.419 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1538420191.424 * * * [misc]progress: generating series expansions 1538420191.424 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1538420191.424 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1538420191.424 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1538420191.424 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1538420191.424 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420191.424 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.424 * [misc]taylor: Taking taylor expansion of x in x 1538420191.424 * [misc]backup-simplify: Simplify 0 into 0 1538420191.424 * [misc]backup-simplify: Simplify 1 into 1 1538420191.424 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420191.424 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420191.424 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420191.424 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.424 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.425 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.425 * [misc]taylor: Taking taylor expansion of x in x 1538420191.425 * [misc]backup-simplify: Simplify 0 into 0 1538420191.425 * [misc]backup-simplify: Simplify 1 into 1 1538420191.425 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.425 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.425 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420191.425 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.425 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.425 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.425 * [misc]taylor: Taking taylor expansion of x in x 1538420191.425 * [misc]backup-simplify: Simplify 0 into 0 1538420191.426 * [misc]backup-simplify: Simplify 1 into 1 1538420191.426 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.426 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.427 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420191.427 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.427 * [misc]taylor: Taking taylor expansion of x in x 1538420191.428 * [misc]backup-simplify: Simplify 0 into 0 1538420191.428 * [misc]backup-simplify: Simplify 1 into 1 1538420191.428 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420191.428 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.429 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.429 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420191.429 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.430 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.431 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420191.431 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.431 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1538420191.431 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420191.431 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.431 * [misc]taylor: Taking taylor expansion of x in x 1538420191.431 * [misc]backup-simplify: Simplify 0 into 0 1538420191.431 * [misc]backup-simplify: Simplify 1 into 1 1538420191.431 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420191.431 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420191.431 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420191.431 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.431 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.431 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.431 * [misc]taylor: Taking taylor expansion of x in x 1538420191.431 * [misc]backup-simplify: Simplify 0 into 0 1538420191.431 * [misc]backup-simplify: Simplify 1 into 1 1538420191.431 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.432 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.432 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420191.432 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.432 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.432 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.432 * [misc]taylor: Taking taylor expansion of x in x 1538420191.432 * [misc]backup-simplify: Simplify 0 into 0 1538420191.432 * [misc]backup-simplify: Simplify 1 into 1 1538420191.432 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.432 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.434 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420191.434 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.434 * [misc]taylor: Taking taylor expansion of x in x 1538420191.434 * [misc]backup-simplify: Simplify 0 into 0 1538420191.434 * [misc]backup-simplify: Simplify 1 into 1 1538420191.434 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420191.435 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.436 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.436 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420191.436 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.438 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.438 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420191.438 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.438 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.439 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420191.441 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538420191.442 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538420191.442 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538420191.443 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.443 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538420191.444 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.444 * [misc]backup-simplify: Simplify 0 into 0 1538420191.444 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420191.446 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.447 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.448 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420191.449 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538420191.450 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420191.451 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538420191.451 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538420191.451 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420191.452 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538420191.456 * [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 1538420191.457 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420191.460 * [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 1538420191.460 * [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 1538420191.463 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.463 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538420191.463 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538420191.464 * [misc]backup-simplify: Simplify 0 into 0 1538420191.464 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538420191.471 * [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 1538420191.471 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420191.475 * [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 1538420191.476 * [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 1538420191.480 * [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 1538420191.481 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538420191.481 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538420191.482 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420191.482 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1538420191.482 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1538420191.482 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538420191.482 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420191.482 * [misc]taylor: Taking taylor expansion of x in x 1538420191.482 * [misc]backup-simplify: Simplify 0 into 0 1538420191.482 * [misc]backup-simplify: Simplify 1 into 1 1538420191.482 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420191.482 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420191.482 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.482 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420191.482 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.482 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.483 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.483 * [misc]taylor: Taking taylor expansion of x in x 1538420191.483 * [misc]backup-simplify: Simplify 0 into 0 1538420191.483 * [misc]backup-simplify: Simplify 1 into 1 1538420191.483 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.483 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420191.483 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420191.483 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.483 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.483 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.483 * [misc]taylor: Taking taylor expansion of x in x 1538420191.483 * [misc]backup-simplify: Simplify 0 into 0 1538420191.483 * [misc]backup-simplify: Simplify 1 into 1 1538420191.483 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.483 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420191.483 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.483 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.483 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.484 * [misc]taylor: Taking taylor expansion of x in x 1538420191.484 * [misc]backup-simplify: Simplify 0 into 0 1538420191.484 * [misc]backup-simplify: Simplify 1 into 1 1538420191.484 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.484 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.484 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420191.484 * [misc]taylor: Taking taylor expansion of x in x 1538420191.484 * [misc]backup-simplify: Simplify 0 into 0 1538420191.484 * [misc]backup-simplify: Simplify 1 into 1 1538420191.484 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420191.484 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420191.484 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.484 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420191.484 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.484 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.484 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.484 * [misc]taylor: Taking taylor expansion of x in x 1538420191.484 * [misc]backup-simplify: Simplify 0 into 0 1538420191.484 * [misc]backup-simplify: Simplify 1 into 1 1538420191.485 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.485 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420191.485 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420191.485 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.485 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.485 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.485 * [misc]taylor: Taking taylor expansion of x in x 1538420191.485 * [misc]backup-simplify: Simplify 0 into 0 1538420191.485 * [misc]backup-simplify: Simplify 1 into 1 1538420191.485 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.485 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420191.485 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.485 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.485 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.485 * [misc]taylor: Taking taylor expansion of x in x 1538420191.485 * [misc]backup-simplify: Simplify 0 into 0 1538420191.485 * [misc]backup-simplify: Simplify 1 into 1 1538420191.486 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.486 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.486 * [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))) 1538420191.486 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1538420191.486 * [misc]backup-simplify: Simplify 0 into 0 1538420191.487 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538420191.487 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538420191.487 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1538420191.487 * [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))) 1538420191.488 * [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 1538420191.488 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420191.489 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538420191.489 * [misc]backup-simplify: Simplify 0 into 0 1538420191.489 * [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 1538420191.490 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420191.490 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538420191.490 * [misc]backup-simplify: Simplify 0 into 0 1538420191.491 * [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 1538420191.491 * [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 1538420191.492 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1538420191.492 * [misc]backup-simplify: Simplify 0 into 0 1538420191.493 * [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 1538420191.494 * [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 1538420191.494 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1538420191.495 * [misc]backup-simplify: Simplify 0 into 0 1538420191.495 * [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 1538420191.496 * [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 1538420191.497 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1538420191.497 * [misc]backup-simplify: Simplify 0 into 0 1538420191.498 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1538420191.499 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1538420191.500 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))))) into 0 1538420191.500 * [misc]backup-simplify: Simplify 0 into 0 1538420191.500 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538420191.500 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1538420191.500 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1538420191.500 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.501 * [misc]backup-simplify: Simplify -1 into -1 1538420191.501 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of x in x 1538420191.501 * [misc]backup-simplify: Simplify 0 into 0 1538420191.501 * [misc]backup-simplify: Simplify 1 into 1 1538420191.501 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420191.501 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.501 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.501 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.501 * [misc]taylor: Taking taylor expansion of x in x 1538420191.501 * [misc]backup-simplify: Simplify 0 into 0 1538420191.501 * [misc]backup-simplify: Simplify 1 into 1 1538420191.501 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.501 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420191.501 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.501 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.501 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.501 * [misc]taylor: Taking taylor expansion of x in x 1538420191.501 * [misc]backup-simplify: Simplify 0 into 0 1538420191.501 * [misc]backup-simplify: Simplify 1 into 1 1538420191.502 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.502 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420191.502 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.502 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.502 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.502 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.502 * [misc]backup-simplify: Simplify -1 into -1 1538420191.502 * [misc]taylor: Taking taylor expansion of x in x 1538420191.502 * [misc]backup-simplify: Simplify 0 into 0 1538420191.502 * [misc]backup-simplify: Simplify 1 into 1 1538420191.502 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.502 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.502 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1538420191.502 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.502 * [misc]backup-simplify: Simplify -1 into -1 1538420191.502 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420191.502 * [misc]taylor: Taking taylor expansion of x in x 1538420191.502 * [misc]backup-simplify: Simplify 0 into 0 1538420191.502 * [misc]backup-simplify: Simplify 1 into 1 1538420191.502 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420191.502 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420191.502 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.502 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420191.503 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.503 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.503 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.503 * [misc]taylor: Taking taylor expansion of x in x 1538420191.503 * [misc]backup-simplify: Simplify 0 into 0 1538420191.503 * [misc]backup-simplify: Simplify 1 into 1 1538420191.503 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.503 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420191.503 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420191.503 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.503 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.503 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.503 * [misc]taylor: Taking taylor expansion of x in x 1538420191.503 * [misc]backup-simplify: Simplify 0 into 0 1538420191.503 * [misc]backup-simplify: Simplify 1 into 1 1538420191.503 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.503 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420191.503 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.503 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.503 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.504 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.504 * [misc]backup-simplify: Simplify -1 into -1 1538420191.504 * [misc]taylor: Taking taylor expansion of x in x 1538420191.504 * [misc]backup-simplify: Simplify 0 into 0 1538420191.504 * [misc]backup-simplify: Simplify 1 into 1 1538420191.504 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.504 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.504 * [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))) 1538420191.505 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1538420191.505 * [misc]backup-simplify: Simplify (* -1 0) into 0 1538420191.505 * [misc]backup-simplify: Simplify 0 into 0 1538420191.505 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538420191.505 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538420191.506 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1538420191.506 * [misc]backup-simplify: Simplify (+ (* -1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1538420191.506 * [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)))) 1538420191.507 * [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)))))) into 0 1538420191.507 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420191.507 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538420191.508 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1538420191.508 * [misc]backup-simplify: Simplify 0 into 0 1538420191.508 * [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 1538420191.509 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420191.510 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538420191.510 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1538420191.510 * [misc]backup-simplify: Simplify 0 into 0 1538420191.511 * [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 1538420191.511 * [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 1538420191.512 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1538420191.513 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))) into 0 1538420191.513 * [misc]backup-simplify: Simplify 0 into 0 1538420191.513 * [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 1538420191.514 * [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 1538420191.515 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1538420191.516 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))) into 0 1538420191.516 * [misc]backup-simplify: Simplify 0 into 0 1538420191.516 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1538420191.517 * [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 1538420191.518 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1538420191.519 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))))) into 0 1538420191.519 * [misc]backup-simplify: Simplify 0 into 0 1538420191.520 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1538420191.521 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1538420191.522 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))))) into 0 1538420191.523 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0 1538420191.523 * [misc]backup-simplify: Simplify 0 into 0 1538420191.524 * [misc]backup-simplify: Simplify (* (- (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538420191.524 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1538420191.524 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1538420191.524 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1538420191.524 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538420191.524 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420191.524 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.524 * [misc]taylor: Taking taylor expansion of x in x 1538420191.524 * [misc]backup-simplify: Simplify 0 into 0 1538420191.524 * [misc]backup-simplify: Simplify 1 into 1 1538420191.524 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420191.524 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420191.524 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420191.524 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.524 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.524 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.524 * [misc]taylor: Taking taylor expansion of x in x 1538420191.524 * [misc]backup-simplify: Simplify 0 into 0 1538420191.524 * [misc]backup-simplify: Simplify 1 into 1 1538420191.524 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.525 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.525 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420191.525 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.525 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.525 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.525 * [misc]taylor: Taking taylor expansion of x in x 1538420191.525 * [misc]backup-simplify: Simplify 0 into 0 1538420191.525 * [misc]backup-simplify: Simplify 1 into 1 1538420191.525 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.525 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.526 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420191.527 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.527 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.527 * [misc]taylor: Taking taylor expansion of x in x 1538420191.527 * [misc]backup-simplify: Simplify 0 into 0 1538420191.527 * [misc]backup-simplify: Simplify 1 into 1 1538420191.527 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420191.527 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.528 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.528 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420191.528 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.529 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.530 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420191.530 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420191.530 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.530 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538420191.530 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538420191.530 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.530 * [misc]taylor: Taking taylor expansion of x in x 1538420191.530 * [misc]backup-simplify: Simplify 0 into 0 1538420191.530 * [misc]backup-simplify: Simplify 1 into 1 1538420191.530 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538420191.530 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538420191.530 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538420191.530 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.530 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.530 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.530 * [misc]taylor: Taking taylor expansion of x in x 1538420191.530 * [misc]backup-simplify: Simplify 0 into 0 1538420191.530 * [misc]backup-simplify: Simplify 1 into 1 1538420191.530 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.531 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.531 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538420191.531 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538420191.531 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.531 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.531 * [misc]taylor: Taking taylor expansion of x in x 1538420191.531 * [misc]backup-simplify: Simplify 0 into 0 1538420191.531 * [misc]backup-simplify: Simplify 1 into 1 1538420191.531 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538420191.531 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538420191.534 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538420191.534 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.534 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.534 * [misc]taylor: Taking taylor expansion of x in x 1538420191.534 * [misc]backup-simplify: Simplify 0 into 0 1538420191.534 * [misc]backup-simplify: Simplify 1 into 1 1538420191.534 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538420191.535 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.536 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.536 * [misc]backup-simplify: Simplify (+ 0) into 0 1538420191.536 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.537 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.537 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538420191.537 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420191.538 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.538 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.538 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420191.540 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538420191.541 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538420191.541 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538420191.542 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.543 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538420191.543 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420191.543 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538420191.543 * [misc]backup-simplify: Simplify 0 into 0 1538420191.544 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420191.546 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.547 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538420191.548 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538420191.549 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538420191.550 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420191.551 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538420191.551 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420191.551 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538420191.551 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538420191.552 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538420191.557 * [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 1538420191.557 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538420191.560 * [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 1538420191.561 * [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 1538420191.563 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.564 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538420191.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420191.564 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538420191.564 * [misc]backup-simplify: Simplify 0 into 0 1538420191.565 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538420191.572 * [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 1538420191.572 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538420191.576 * [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 1538420191.577 * [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 1538420191.581 * [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 1538420191.582 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538420191.582 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420191.583 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538420191.583 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538420191.583 * [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))) 1538420191.583 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 x)) (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2)))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1538420191.583 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538420191.583 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420191.583 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.583 * [misc]taylor: Taking taylor expansion of x in x 1538420191.583 * [misc]backup-simplify: Simplify 0 into 0 1538420191.583 * [misc]backup-simplify: Simplify 1 into 1 1538420191.583 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420191.583 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420191.583 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.584 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420191.584 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.584 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.584 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.584 * [misc]taylor: Taking taylor expansion of x in x 1538420191.584 * [misc]backup-simplify: Simplify 0 into 0 1538420191.584 * [misc]backup-simplify: Simplify 1 into 1 1538420191.584 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.584 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420191.584 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420191.584 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.584 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.584 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.584 * [misc]taylor: Taking taylor expansion of x in x 1538420191.584 * [misc]backup-simplify: Simplify 0 into 0 1538420191.584 * [misc]backup-simplify: Simplify 1 into 1 1538420191.584 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.584 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420191.584 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.584 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.584 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of x in x 1538420191.585 * [misc]backup-simplify: Simplify 0 into 0 1538420191.585 * [misc]backup-simplify: Simplify 1 into 1 1538420191.585 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.585 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.585 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of x in x 1538420191.585 * [misc]backup-simplify: Simplify 0 into 0 1538420191.585 * [misc]backup-simplify: Simplify 1 into 1 1538420191.585 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538420191.585 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.585 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.585 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.585 * [misc]taylor: Taking taylor expansion of x in x 1538420191.585 * [misc]backup-simplify: Simplify 0 into 0 1538420191.585 * [misc]backup-simplify: Simplify 1 into 1 1538420191.585 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.585 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538420191.585 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538420191.585 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538420191.586 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420191.586 * [misc]taylor: Taking taylor expansion of x in x 1538420191.586 * [misc]backup-simplify: Simplify 0 into 0 1538420191.586 * [misc]backup-simplify: Simplify 1 into 1 1538420191.586 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538420191.586 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538420191.586 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538420191.586 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.586 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.586 * [misc]taylor: Taking taylor expansion of x in x 1538420191.586 * [misc]backup-simplify: Simplify 0 into 0 1538420191.586 * [misc]backup-simplify: Simplify 1 into 1 1538420191.586 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.586 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.586 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420191.587 * [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))) 1538420191.587 * [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))) 1538420191.587 * [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))) 1538420191.587 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538420191.588 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538420191.588 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420191.588 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1538420191.588 * [misc]backup-simplify: Simplify 0 into 0 1538420191.589 * [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)))))) into 0 1538420191.589 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538420191.589 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420191.590 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538420191.590 * [misc]backup-simplify: Simplify 0 into 0 1538420191.590 * [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 1538420191.591 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420191.591 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420191.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538420191.592 * [misc]backup-simplify: Simplify 0 into 0 1538420191.592 * [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 1538420191.593 * [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 1538420191.593 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420191.594 * [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 1538420191.594 * [misc]backup-simplify: Simplify 0 into 0 1538420191.594 * [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 1538420191.595 * [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 1538420191.596 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420191.596 * [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 1538420191.596 * [misc]backup-simplify: Simplify 0 into 0 1538420191.597 * [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 1538420191.598 * [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 1538420191.598 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420191.599 * [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 1538420191.600 * [misc]backup-simplify: Simplify 0 into 0 1538420191.600 * [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))) 1538420191.600 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 (- x))) (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1538420191.600 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1538420191.600 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420191.600 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.600 * [misc]taylor: Taking taylor expansion of x in x 1538420191.600 * [misc]backup-simplify: Simplify 0 into 0 1538420191.600 * [misc]backup-simplify: Simplify 1 into 1 1538420191.600 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420191.600 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420191.601 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.601 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420191.601 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.601 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.601 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.601 * [misc]taylor: Taking taylor expansion of x in x 1538420191.601 * [misc]backup-simplify: Simplify 0 into 0 1538420191.601 * [misc]backup-simplify: Simplify 1 into 1 1538420191.601 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.601 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420191.601 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420191.601 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.601 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.601 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.601 * [misc]taylor: Taking taylor expansion of x in x 1538420191.601 * [misc]backup-simplify: Simplify 0 into 0 1538420191.601 * [misc]backup-simplify: Simplify 1 into 1 1538420191.601 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.601 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420191.601 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.602 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.602 * [misc]backup-simplify: Simplify -1 into -1 1538420191.602 * [misc]taylor: Taking taylor expansion of x in x 1538420191.602 * [misc]backup-simplify: Simplify 0 into 0 1538420191.602 * [misc]backup-simplify: Simplify 1 into 1 1538420191.602 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.602 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.602 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of x in x 1538420191.602 * [misc]backup-simplify: Simplify 0 into 0 1538420191.602 * [misc]backup-simplify: Simplify 1 into 1 1538420191.602 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538420191.602 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.602 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.602 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.602 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.602 * [misc]taylor: Taking taylor expansion of x in x 1538420191.602 * [misc]backup-simplify: Simplify 0 into 0 1538420191.602 * [misc]backup-simplify: Simplify 1 into 1 1538420191.602 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.603 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538420191.603 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538420191.603 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538420191.603 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538420191.603 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538420191.603 * [misc]taylor: Taking taylor expansion of x in x 1538420191.603 * [misc]backup-simplify: Simplify 0 into 0 1538420191.603 * [misc]backup-simplify: Simplify 1 into 1 1538420191.603 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538420191.603 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538420191.603 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538420191.603 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.603 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.603 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.603 * [misc]backup-simplify: Simplify -1 into -1 1538420191.603 * [misc]taylor: Taking taylor expansion of x in x 1538420191.603 * [misc]backup-simplify: Simplify 0 into 0 1538420191.603 * [misc]backup-simplify: Simplify 1 into 1 1538420191.603 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.604 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.604 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538420191.604 * [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))) 1538420191.604 * [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))) 1538420191.605 * [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))) 1538420191.605 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538420191.605 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538420191.605 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538420191.606 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1538420191.606 * [misc]backup-simplify: Simplify 0 into 0 1538420191.606 * [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 1538420191.606 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538420191.607 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538420191.607 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538420191.607 * [misc]backup-simplify: Simplify 0 into 0 1538420191.608 * [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 1538420191.608 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420191.609 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538420191.609 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538420191.609 * [misc]backup-simplify: Simplify 0 into 0 1538420191.610 * [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 1538420191.610 * [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 1538420191.611 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538420191.612 * [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 1538420191.612 * [misc]backup-simplify: Simplify 0 into 0 1538420191.612 * [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 1538420191.613 * [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 1538420191.613 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538420191.614 * [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 1538420191.614 * [misc]backup-simplify: Simplify 0 into 0 1538420191.615 * [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 1538420191.616 * [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 1538420191.616 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538420191.617 * [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 1538420191.617 * [misc]backup-simplify: Simplify 0 into 0 1538420191.618 * [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))) 1538420191.618 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1538420191.618 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1538420191.618 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1538420191.618 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1538420191.618 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.618 * [misc]taylor: Taking taylor expansion of x in x 1538420191.618 * [misc]backup-simplify: Simplify 0 into 0 1538420191.618 * [misc]backup-simplify: Simplify 1 into 1 1538420191.618 * [misc]taylor: Taking taylor expansion of x in x 1538420191.618 * [misc]backup-simplify: Simplify 0 into 0 1538420191.618 * [misc]backup-simplify: Simplify 1 into 1 1538420191.619 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.620 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.620 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1538420191.620 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538420191.620 * [misc]taylor: Taking taylor expansion of x in x 1538420191.620 * [misc]backup-simplify: Simplify 0 into 0 1538420191.620 * [misc]backup-simplify: Simplify 1 into 1 1538420191.620 * [misc]taylor: Taking taylor expansion of x in x 1538420191.620 * [misc]backup-simplify: Simplify 0 into 0 1538420191.620 * [misc]backup-simplify: Simplify 1 into 1 1538420191.621 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538420191.621 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.621 * [misc]backup-simplify: Simplify 1 into 1 1538420191.622 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.622 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1538420191.622 * [misc]backup-simplify: Simplify 0 into 0 1538420191.624 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538420191.625 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1538420191.625 * [misc]backup-simplify: Simplify -1/6 into -1/6 1538420191.627 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538420191.627 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1538420191.627 * [misc]backup-simplify: Simplify 0 into 0 1538420191.631 * [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 1538420191.632 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1538420191.632 * [misc]backup-simplify: Simplify 1/120 into 1/120 1538420191.632 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1538420191.632 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1538420191.633 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1538420191.633 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of x in x 1538420191.633 * [misc]backup-simplify: Simplify 0 into 0 1538420191.633 * [misc]backup-simplify: Simplify 1 into 1 1538420191.633 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of x in x 1538420191.633 * [misc]backup-simplify: Simplify 0 into 0 1538420191.633 * [misc]backup-simplify: Simplify 1 into 1 1538420191.633 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.633 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.633 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of x in x 1538420191.633 * [misc]backup-simplify: Simplify 0 into 0 1538420191.633 * [misc]backup-simplify: Simplify 1 into 1 1538420191.633 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420191.633 * [misc]taylor: Taking taylor expansion of x in x 1538420191.633 * [misc]backup-simplify: Simplify 0 into 0 1538420191.633 * [misc]backup-simplify: Simplify 1 into 1 1538420191.633 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420191.633 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.634 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1538420191.634 * [misc]backup-simplify: Simplify 0 into 0 1538420191.634 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1538420191.634 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538420191.634 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1538420191.634 * [misc]backup-simplify: Simplify 0 into 0 1538420191.635 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538420191.635 * [misc]backup-simplify: Simplify 0 into 0 1538420191.635 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538420191.635 * [misc]backup-simplify: Simplify 0 into 0 1538420191.636 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538420191.636 * [misc]backup-simplify: Simplify 0 into 0 1538420191.637 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538420191.637 * [misc]backup-simplify: Simplify 0 into 0 1538420191.638 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1538420191.638 * [misc]backup-simplify: Simplify 0 into 0 1538420191.638 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1538420191.638 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1538420191.638 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1538420191.638 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1538420191.638 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.638 * [misc]backup-simplify: Simplify -1 into -1 1538420191.638 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1538420191.638 * [misc]taylor: Taking taylor expansion of x in x 1538420191.639 * [misc]backup-simplify: Simplify 0 into 0 1538420191.639 * [misc]backup-simplify: Simplify 1 into 1 1538420191.639 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.639 * [misc]backup-simplify: Simplify -1 into -1 1538420191.639 * [misc]taylor: Taking taylor expansion of x in x 1538420191.639 * [misc]backup-simplify: Simplify 0 into 0 1538420191.639 * [misc]backup-simplify: Simplify 1 into 1 1538420191.639 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.639 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.639 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.639 * [misc]backup-simplify: Simplify -1 into -1 1538420191.639 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of x in x 1538420191.639 * [misc]backup-simplify: Simplify 0 into 0 1538420191.639 * [misc]backup-simplify: Simplify 1 into 1 1538420191.639 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420191.639 * [misc]taylor: Taking taylor expansion of -1 in x 1538420191.639 * [misc]backup-simplify: Simplify -1 into -1 1538420191.639 * [misc]taylor: Taking taylor expansion of x in x 1538420191.639 * [misc]backup-simplify: Simplify 0 into 0 1538420191.639 * [misc]backup-simplify: Simplify 1 into 1 1538420191.639 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420191.639 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538420191.640 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1538420191.640 * [misc]backup-simplify: Simplify (* -1 0) into 0 1538420191.640 * [misc]backup-simplify: Simplify 0 into 0 1538420191.640 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1538420191.640 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1538420191.640 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1538420191.641 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1538420191.641 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1538420191.641 * [misc]backup-simplify: Simplify 0 into 0 1538420191.642 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538420191.642 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1538420191.642 * [misc]backup-simplify: Simplify 0 into 0 1538420191.643 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538420191.643 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1538420191.643 * [misc]backup-simplify: Simplify 0 into 0 1538420191.644 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538420191.645 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1538420191.645 * [misc]backup-simplify: Simplify 0 into 0 1538420191.646 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538420191.646 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1538420191.646 * [misc]backup-simplify: Simplify 0 into 0 1538420191.647 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1538420191.648 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1538420191.648 * [misc]backup-simplify: Simplify 0 into 0 1538420191.649 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1538420191.649 * * * [misc]progress: simplifying candidates 1538420191.649 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1538420191.649 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1538420191.649 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1538420191.649 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1538420191.649 * * [misc]simplify: iters left: 5 (7 enodes) 1538420191.651 * * [misc]simplify: iters left: 4 (10 enodes) 1538420191.654 * * [misc]simplify: iters left: 3 (14 enodes) 1538420191.658 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1538420191.658 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1538420191.658 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1538420191.658 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1538420191.658 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1538420191.658 * * [misc]simplify: iters left: 6 (9 enodes) 1538420191.661 * * [misc]simplify: iters left: 5 (13 enodes) 1538420191.664 * * [misc]simplify: iters left: 4 (19 enodes) 1538420191.670 * * [misc]simplify: iters left: 3 (28 enodes) 1538420191.677 * * [misc]simplify: iters left: 2 (38 enodes) 1538420191.688 * * [misc]simplify: iters left: 1 (54 enodes) 1538420191.700 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1538420191.700 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1538420191.700 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1538420191.700 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1538420191.700 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1538420191.700 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538420191.700 * * [misc]simplify: iters left: 6 (11 enodes) 1538420191.703 * * [misc]simplify: iters left: 5 (24 enodes) 1538420191.707 * * [misc]simplify: iters left: 4 (77 enodes) 1538420191.726 * * [misc]simplify: iters left: 3 (226 enodes) 1538420191.820 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1538420191.820 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1538420191.820 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1538420191.820 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1538420191.820 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1538420191.820 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1538420191.820 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1538420191.821 * * [misc]simplify: iters left: 5 (6 enodes) 1538420191.821 * * [misc]simplify: iters left: 4 (7 enodes) 1538420191.822 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1538420191.822 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1538420191.824 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538420191.825 * * [misc]simplify: iters left: 5 (5 enodes) 1538420191.826 * * [misc]simplify: iters left: 4 (6 enodes) 1538420191.828 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538420191.828 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1538420191.828 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1538420191.828 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1538420191.828 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1538420191.828 * * [misc]simplify: iters left: 4 (5 enodes) 1538420191.830 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1538420191.830 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))))) 1538420191.830 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1538420191.830 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1538420191.830 * * [misc]simplify: iters left: 4 (5 enodes) 1538420191.832 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1538420191.832 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1538420191.832 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1538420191.832 * [enter]simplify: Simplifying (tan (/ x 2)) 1538420191.832 * * [misc]simplify: iters left: 3 (4 enodes) 1538420191.833 * [exit]simplify: Simplified to (tan (/ x 2)) 1538420191.833 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1538420191.833 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1538420191.833 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1538420191.833 * * [misc]simplify: iters left: 6 (5 enodes) 1538420191.835 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1538420191.835 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (tan (/ x 2)))))) 1538420191.835 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1538420191.835 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1538420191.835 * * [misc]simplify: iters left: 4 (4 enodes) 1538420191.836 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1538420191.836 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1538420191.837 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1538420191.837 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1538420191.837 * [enter]simplify: Simplifying (sin x) 1538420191.837 * * [misc]simplify: iters left: 1 (2 enodes) 1538420191.837 * [exit]simplify: Simplified to (sin x) 1538420191.837 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1538420191.838 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1538420191.838 * [enter]simplify: Simplifying (cos (/ x 2)) 1538420191.838 * * [misc]simplify: iters left: 3 (4 enodes) 1538420191.839 * [exit]simplify: Simplified to (cos (/ x 2)) 1538420191.839 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1538420191.839 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1538420191.839 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1538420191.839 * * [misc]simplify: iters left: 5 (6 enodes) 1538420191.841 * * [misc]simplify: iters left: 4 (7 enodes) 1538420191.843 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1538420191.843 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1538420191.843 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1538420191.843 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1538420191.843 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1538420191.843 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1538420191.844 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1538420191.844 * * [misc]simplify: iters left: 6 (10 enodes) 1538420191.847 * * [misc]simplify: iters left: 5 (20 enodes) 1538420191.854 * * [misc]simplify: iters left: 4 (47 enodes) 1538420191.874 * * [misc]simplify: iters left: 3 (123 enodes) 1538420191.934 * * [misc]simplify: iters left: 2 (232 enodes) 1538420192.054 * * [misc]simplify: iters left: 1 (403 enodes) 1538420192.374 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1538420192.374 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1538420192.374 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1538420192.376 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1538420192.377 * * [misc]simplify: iters left: 6 (10 enodes) 1538420192.380 * * [misc]simplify: iters left: 5 (20 enodes) 1538420192.383 * * [misc]simplify: iters left: 4 (47 enodes) 1538420192.394 * * [misc]simplify: iters left: 3 (123 enodes) 1538420192.423 * * [misc]simplify: iters left: 2 (232 enodes) 1538420192.513 * * [misc]simplify: iters left: 1 (403 enodes) 1538420192.744 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1538420192.744 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1538420192.744 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1538420192.744 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1538420192.744 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1538420192.744 * * [misc]simplify: iters left: 6 (13 enodes) 1538420192.747 * * [misc]simplify: iters left: 5 (25 enodes) 1538420192.750 * * [misc]simplify: iters left: 4 (39 enodes) 1538420192.759 * * [misc]simplify: iters left: 3 (91 enodes) 1538420192.775 * * [misc]simplify: iters left: 2 (208 enodes) 1538420192.973 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1538420192.973 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1538420192.973 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1538420192.973 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1538420192.974 * * [misc]simplify: iters left: 6 (12 enodes) 1538420192.978 * * [misc]simplify: iters left: 5 (25 enodes) 1538420192.985 * * [misc]simplify: iters left: 4 (39 enodes) 1538420192.996 * * [misc]simplify: iters left: 3 (74 enodes) 1538420193.024 * * [misc]simplify: iters left: 2 (181 enodes) 1538420193.164 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1538420193.164 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1538420193.164 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1538420193.164 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1538420193.164 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1538420193.164 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))) 1538420193.164 * * [misc]simplify: iters left: 6 (16 enodes) 1538420193.170 * * [misc]simplify: iters left: 5 (43 enodes) 1538420193.191 * * [misc]simplify: iters left: 4 (163 enodes) 1538420193.337 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))) 1538420193.337 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))))) 1538420193.337 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1538420193.338 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))) 1538420193.338 * * [misc]simplify: iters left: 6 (14 enodes) 1538420193.340 * * [misc]simplify: iters left: 5 (38 enodes) 1538420193.350 * * [misc]simplify: iters left: 4 (137 enodes) 1538420193.462 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))) 1538420193.463 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))))) 1538420193.463 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1538420193.463 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1538420193.463 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1538420193.463 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1538420193.464 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1538420193.464 * * [misc]simplify: iters left: 6 (8 enodes) 1538420193.467 * * [misc]simplify: iters left: 5 (14 enodes) 1538420193.471 * * [misc]simplify: iters left: 4 (21 enodes) 1538420193.477 * * [misc]simplify: iters left: 3 (24 enodes) 1538420193.482 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1538420193.482 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1538420193.482 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1538420193.482 * * [misc]simplify: iters left: 6 (6 enodes) 1538420193.484 * * [misc]simplify: iters left: 5 (10 enodes) 1538420193.487 * * [misc]simplify: iters left: 4 (11 enodes) 1538420193.490 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1538420193.490 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1538420193.490 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1538420193.490 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1538420193.490 * * [misc]simplify: iters left: 6 (9 enodes) 1538420193.493 * * [misc]simplify: iters left: 5 (17 enodes) 1538420193.499 * * [misc]simplify: iters left: 4 (34 enodes) 1538420193.510 * * [misc]simplify: iters left: 3 (51 enodes) 1538420193.526 * * [misc]simplify: iters left: 2 (62 enodes) 1538420193.540 * * [misc]simplify: iters left: 1 (77 enodes) 1538420193.560 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1538420193.560 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1538420193.561 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538420193.561 * * [misc]simplify: iters left: 5 (5 enodes) 1538420193.562 * * [misc]simplify: iters left: 4 (6 enodes) 1538420193.564 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538420193.564 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1538420193.565 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1538420193.566 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1538420193.566 * * [misc]simplify: iters left: 6 (8 enodes) 1538420193.569 * * [misc]simplify: iters left: 5 (14 enodes) 1538420193.574 * * [misc]simplify: iters left: 4 (21 enodes) 1538420193.579 * * [misc]simplify: iters left: 3 (24 enodes) 1538420193.583 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1538420193.583 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1538420193.583 * [enter]simplify: Simplifying (* x x) 1538420193.584 * * [misc]simplify: iters left: 2 (2 enodes) 1538420193.584 * [exit]simplify: Simplified to (* x x) 1538420193.584 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1538420193.584 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1538420193.584 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1538420193.585 * [enter]simplify: Simplifying (tan (/ x 2)) 1538420193.585 * * [misc]simplify: iters left: 3 (4 enodes) 1538420193.586 * [exit]simplify: Simplified to (tan (/ x 2)) 1538420193.586 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538420193.586 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1538420193.586 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1538420193.586 * * [misc]simplify: iters left: 5 (5 enodes) 1538420193.588 * * [misc]simplify: iters left: 4 (7 enodes) 1538420193.589 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1538420193.590 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1538420193.590 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1538420193.590 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1538420193.590 * * [misc]simplify: iters left: 3 (4 enodes) 1538420193.591 * * [misc]simplify: iters left: 2 (6 enodes) 1538420193.592 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1538420193.592 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1538420193.593 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1538420193.593 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1538420193.593 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1538420193.593 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538420193.593 * * [misc]simplify: iters left: 5 (5 enodes) 1538420193.594 * * [misc]simplify: iters left: 4 (6 enodes) 1538420193.596 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538420193.596 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1538420193.596 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1538420193.596 * [enter]simplify: Simplifying (cos (/ x 2)) 1538420193.596 * * [misc]simplify: iters left: 3 (4 enodes) 1538420193.598 * [exit]simplify: Simplified to (cos (/ x 2)) 1538420193.598 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1538420193.598 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1538420193.598 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1538420193.598 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1538420193.598 * * [misc]simplify: iters left: 6 (9 enodes) 1538420193.601 * * [misc]simplify: iters left: 5 (17 enodes) 1538420193.607 * * [misc]simplify: iters left: 4 (34 enodes) 1538420193.617 * * [misc]simplify: iters left: 3 (51 enodes) 1538420193.630 * * [misc]simplify: iters left: 2 (62 enodes) 1538420193.644 * * [misc]simplify: iters left: 1 (77 enodes) 1538420193.667 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1538420193.667 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1538420193.667 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1538420193.667 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1538420193.667 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1538420193.668 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1538420193.668 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538420193.668 * * [misc]simplify: iters left: 4 (4 enodes) 1538420193.670 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538420193.670 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (tan (/ x 2))))) 1538420193.670 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1538420193.670 * [enter]simplify: Simplifying (sqrt (sin x)) 1538420193.670 * * [misc]simplify: iters left: 2 (3 enodes) 1538420193.671 * [exit]simplify: Simplified to (sqrt (sin x)) 1538420193.671 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1538420193.671 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1538420193.671 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1538420193.671 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1538420193.671 * * [misc]simplify: iters left: 6 (13 enodes) 1538420193.676 * * [misc]simplify: iters left: 5 (25 enodes) 1538420193.682 * * [misc]simplify: iters left: 4 (55 enodes) 1538420193.691 * * [misc]simplify: iters left: 3 (94 enodes) 1538420193.705 * * [misc]simplify: iters left: 2 (153 enodes) 1538420193.729 * * [misc]simplify: iters left: 1 (194 enodes) 1538420193.776 * [exit]simplify: Simplified to (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))) 1538420193.776 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))))) 1538420193.776 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1538420193.776 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538420193.776 * * [misc]simplify: iters left: 6 (9 enodes) 1538420193.779 * * [misc]simplify: iters left: 5 (19 enodes) 1538420193.785 * * [misc]simplify: iters left: 4 (38 enodes) 1538420193.796 * * [misc]simplify: iters left: 3 (61 enodes) 1538420193.813 * * [misc]simplify: iters left: 2 (74 enodes) 1538420193.831 * * [misc]simplify: iters left: 1 (81 enodes) 1538420193.848 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420193.848 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1538420193.848 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1538420193.848 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538420193.848 * * [misc]simplify: iters left: 6 (9 enodes) 1538420193.851 * * [misc]simplify: iters left: 5 (19 enodes) 1538420193.859 * * [misc]simplify: iters left: 4 (38 enodes) 1538420193.870 * * [misc]simplify: iters left: 3 (61 enodes) 1538420193.887 * * [misc]simplify: iters left: 2 (74 enodes) 1538420193.906 * * [misc]simplify: iters left: 1 (81 enodes) 1538420193.924 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420193.924 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1538420193.924 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1538420193.924 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538420193.924 * * [misc]simplify: iters left: 6 (12 enodes) 1538420193.928 * * [misc]simplify: iters left: 5 (21 enodes) 1538420193.936 * * [misc]simplify: iters left: 4 (43 enodes) 1538420193.949 * * [misc]simplify: iters left: 3 (63 enodes) 1538420193.966 * * [misc]simplify: iters left: 2 (89 enodes) 1538420193.986 * * [misc]simplify: iters left: 1 (102 enodes) 1538420194.012 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538420194.012 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538420194.012 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1538420194.012 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538420194.012 * * [misc]simplify: iters left: 6 (11 enodes) 1538420194.014 * * [misc]simplify: iters left: 5 (22 enodes) 1538420194.017 * * [misc]simplify: iters left: 4 (49 enodes) 1538420194.026 * * [misc]simplify: iters left: 3 (107 enodes) 1538420194.052 * * [misc]simplify: iters left: 2 (187 enodes) 1538420194.126 * * [misc]simplify: iters left: 1 (231 enodes) 1538420194.201 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420194.201 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538420194.201 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1538420194.201 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538420194.201 * * [misc]simplify: iters left: 6 (11 enodes) 1538420194.204 * * [misc]simplify: iters left: 5 (22 enodes) 1538420194.207 * * [misc]simplify: iters left: 4 (49 enodes) 1538420194.215 * * [misc]simplify: iters left: 3 (107 enodes) 1538420194.248 * * [misc]simplify: iters left: 2 (187 enodes) 1538420194.320 * * [misc]simplify: iters left: 1 (231 enodes) 1538420194.404 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538420194.404 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538420194.404 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1538420194.404 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1538420194.404 * * [misc]simplify: iters left: 6 (12 enodes) 1538420194.408 * * [misc]simplify: iters left: 5 (23 enodes) 1538420194.417 * * [misc]simplify: iters left: 4 (45 enodes) 1538420194.430 * * [misc]simplify: iters left: 3 (65 enodes) 1538420194.449 * * [misc]simplify: iters left: 2 (91 enodes) 1538420194.469 * * [misc]simplify: iters left: 1 (104 enodes) 1538420194.497 * [exit]simplify: Simplified to (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) 1538420194.497 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) (tan (/ x 2))))) 1538420194.497 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1538420194.497 * [enter]simplify: Simplifying (/ (sin x) x) 1538420194.497 * * [misc]simplify: iters left: 3 (3 enodes) 1538420194.498 * [exit]simplify: Simplified to (/ (sin x) x) 1538420194.498 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538420194.498 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1538420194.498 * [enter]simplify: Simplifying (/ (sin x) x) 1538420194.498 * * [misc]simplify: iters left: 3 (3 enodes) 1538420194.499 * [exit]simplify: Simplified to (/ (sin x) x) 1538420194.499 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538420194.499 * * * [misc]progress: adding candidates to table 1538420195.212 * [misc]progress: [Phase 3 of 3] Extracting. 1538420195.212 * * [misc]regime: Finding splitpoints for: (# # # # # #) 1538420195.213 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538420195.213 * * * * [misc]regimes: Trying to branch on x from (# # # # # #) 1538420195.242 * * * [misc]regime: Found split indices: #