1538410913.667 * [misc]progress: [Phase 1 of 3] Setting up. 1538410913.667 * * * [misc]progress: [1/2] Preparing points 1538410913.667 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538410913.669 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538410913.671 * * * * [misc]points: Setting MPFR precision to 64 1538410913.672 * * * * [misc]points: Setting MPFR precision to 320 1538410913.673 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538410913.675 * * * * [misc]points: Setting MPFR precision to 64 1538410913.676 * * * * [misc]points: Setting MPFR precision to 320 1538410913.678 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538410913.679 * * * * [misc]points: Setting MPFR precision to 64 1538410913.682 * * * * [misc]points: Setting MPFR precision to 320 1538410913.685 * * * * [misc]points: Setting MPFR precision to 576 1538410913.688 * * * * [misc]points: Setting MPFR precision to 832 1538410913.692 * * * * [misc]points: Setting MPFR precision to 1088 1538410913.696 * * * * [misc]points: Setting MPFR precision to 1344 1538410913.701 * * * * [misc]points: Setting MPFR precision to 1600 1538410913.707 * * * * [misc]points: Setting MPFR precision to 1856 1538410913.714 * * * * [misc]points: Setting MPFR precision to 2112 1538410913.724 * * * * [misc]points: Setting MPFR precision to 2368 1538410913.736 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538410913.737 * * * * [misc]points: Setting MPFR precision to 2112 1538410913.753 * * * * [misc]points: Setting MPFR precision to 2368 1538410913.769 * * * * [misc]points: Computing exacts for 256 points 1538410913.771 * * * * [misc]points: Setting MPFR precision to 2112 1538410913.813 * * * * [misc]points: Setting MPFR precision to 2368 1538410913.842 * * * * [misc]points: Filtering points with unrepresentable outputs 1538410913.842 * * * * [exit]points: Sampled 256 points with exact outputs 1538410913.842 * * * [misc]progress: [2/2] Setting up program. 1538410913.846 * [misc]progress: [Phase 2 of 3] Improving. 1538410913.846 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1538410913.846 * * [misc]simplify: iters left: 5 (6 enodes) 1538410913.849 * * [misc]simplify: iters left: 4 (15 enodes) 1538410913.870 * * [misc]simplify: iters left: 3 (23 enodes) 1538410913.878 * * [misc]simplify: iters left: 2 (28 enodes) 1538410913.886 * * [misc]simplify: iters left: 1 (30 enodes) 1538410913.895 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538410913.908 * * [misc]progress: iteration 1 / 4 1538410913.908 * * * [misc]progress: picking best candidate 1538410913.911 * * * * [misc]pick: Picked # 1538410913.911 * * * [misc]progress: localizing error 1538410913.956 * * * [misc]progress: generating rewritten candidates 1538410913.956 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1538410913.987 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1538410914.459 * * * [misc]progress: generating series expansions 1538410914.459 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1538410914.462 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1538410914.462 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1538410914.463 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538410914.463 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.463 * [misc]backup-simplify: Simplify 1 into 1 1538410914.463 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410914.463 * [misc]taylor: Taking taylor expansion of x in x 1538410914.463 * [misc]backup-simplify: Simplify 0 into 0 1538410914.463 * [misc]backup-simplify: Simplify 1 into 1 1538410914.463 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538410914.463 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.463 * [misc]backup-simplify: Simplify 1 into 1 1538410914.463 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410914.463 * [misc]taylor: Taking taylor expansion of x in x 1538410914.464 * [misc]backup-simplify: Simplify 0 into 0 1538410914.464 * [misc]backup-simplify: Simplify 1 into 1 1538410914.464 * [misc]backup-simplify: Simplify (- 1) into -1 1538410914.465 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538410914.465 * [misc]backup-simplify: Simplify 0 into 0 1538410914.466 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410914.466 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.466 * [misc]backup-simplify: Simplify 0 into 0 1538410914.468 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410914.468 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538410914.468 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538410914.468 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410914.470 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410914.470 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.471 * [misc]backup-simplify: Simplify 0 into 0 1538410914.473 * [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 1538410914.473 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1538410914.473 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1538410914.473 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410914.476 * [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 1538410914.476 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.476 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.476 * [misc]backup-simplify: Simplify 0 into 0 1538410914.480 * [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) 1538410914.480 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1538410914.481 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1538410914.481 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410914.482 * [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))) 1538410914.482 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538410914.482 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1538410914.482 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538410914.482 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.482 * [misc]backup-simplify: Simplify 1 into 1 1538410914.482 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410914.482 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410914.482 * [misc]taylor: Taking taylor expansion of x in x 1538410914.482 * [misc]backup-simplify: Simplify 0 into 0 1538410914.482 * [misc]backup-simplify: Simplify 1 into 1 1538410914.482 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410914.482 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410914.482 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538410914.482 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.482 * [misc]backup-simplify: Simplify 1 into 1 1538410914.482 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410914.482 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410914.483 * [misc]taylor: Taking taylor expansion of x in x 1538410914.483 * [misc]backup-simplify: Simplify 0 into 0 1538410914.483 * [misc]backup-simplify: Simplify 1 into 1 1538410914.483 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410914.483 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410914.483 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1538410914.483 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538410914.483 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538410914.483 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.483 * [misc]backup-simplify: Simplify 0 into 0 1538410914.483 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.483 * [misc]backup-simplify: Simplify 0 into 0 1538410914.484 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify 0 into 0 1538410914.484 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify 0 into 0 1538410914.484 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify 0 into 0 1538410914.484 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.484 * [misc]backup-simplify: Simplify 0 into 0 1538410914.484 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1538410914.485 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1538410914.485 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1538410914.485 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.485 * [misc]backup-simplify: Simplify 1 into 1 1538410914.485 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of -1 in x 1538410914.485 * [misc]backup-simplify: Simplify -1 into -1 1538410914.485 * [misc]taylor: Taking taylor expansion of x in x 1538410914.485 * [misc]backup-simplify: Simplify 0 into 0 1538410914.485 * [misc]backup-simplify: Simplify 1 into 1 1538410914.485 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410914.485 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410914.485 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.485 * [misc]backup-simplify: Simplify 1 into 1 1538410914.485 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410914.485 * [misc]taylor: Taking taylor expansion of -1 in x 1538410914.485 * [misc]backup-simplify: Simplify -1 into -1 1538410914.485 * [misc]taylor: Taking taylor expansion of x in x 1538410914.485 * [misc]backup-simplify: Simplify 0 into 0 1538410914.485 * [misc]backup-simplify: Simplify 1 into 1 1538410914.485 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410914.485 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410914.485 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1538410914.486 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538410914.486 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1538410914.486 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify 0 into 0 1538410914.486 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify 0 into 0 1538410914.486 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify 0 into 0 1538410914.486 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.487 * [misc]backup-simplify: Simplify 0 into 0 1538410914.487 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.487 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.487 * [misc]backup-simplify: Simplify 0 into 0 1538410914.487 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.487 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.487 * [misc]backup-simplify: Simplify 0 into 0 1538410914.487 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1538410914.487 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1538410914.487 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1538410914.488 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1538410914.488 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1538410914.488 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538410914.488 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.488 * [misc]backup-simplify: Simplify 1 into 1 1538410914.488 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410914.488 * [misc]taylor: Taking taylor expansion of x in x 1538410914.488 * [misc]backup-simplify: Simplify 0 into 0 1538410914.488 * [misc]backup-simplify: Simplify 1 into 1 1538410914.488 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.488 * [misc]taylor: Taking taylor expansion of x in x 1538410914.488 * [misc]backup-simplify: Simplify 0 into 0 1538410914.488 * [misc]backup-simplify: Simplify 1 into 1 1538410914.488 * [misc]backup-simplify: Simplify (- 1) into -1 1538410914.488 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538410914.488 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410914.488 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.488 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.489 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410914.489 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538410914.489 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538410914.490 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410914.490 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410914.490 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1538410914.490 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1538410914.490 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.490 * [misc]backup-simplify: Simplify 1 into 1 1538410914.490 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410914.490 * [misc]taylor: Taking taylor expansion of x in x 1538410914.490 * [misc]backup-simplify: Simplify 0 into 0 1538410914.490 * [misc]backup-simplify: Simplify 1 into 1 1538410914.490 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.490 * [misc]taylor: Taking taylor expansion of x in x 1538410914.490 * [misc]backup-simplify: Simplify 0 into 0 1538410914.490 * [misc]backup-simplify: Simplify 1 into 1 1538410914.490 * [misc]backup-simplify: Simplify (- 1) into -1 1538410914.490 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538410914.490 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410914.490 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.490 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.491 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410914.491 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1538410914.491 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538410914.491 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410914.492 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410914.492 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410914.493 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410914.493 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.493 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410914.493 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410914.494 * [misc]backup-simplify: Simplify 0 into 0 1538410914.496 * [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 1538410914.496 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1538410914.496 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1538410914.496 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410914.496 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538410914.496 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410914.499 * [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 1538410914.499 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.499 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410914.507 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538410914.507 * [misc]backup-simplify: Simplify 0 into 0 1538410914.512 * [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) 1538410914.512 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1538410914.513 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1538410914.513 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410914.513 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538410914.513 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410914.514 * [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))) 1538410914.514 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1538410914.514 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1538410914.514 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1538410914.514 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.514 * [misc]taylor: Taking taylor expansion of x in x 1538410914.514 * [misc]backup-simplify: Simplify 0 into 0 1538410914.514 * [misc]backup-simplify: Simplify 1 into 1 1538410914.514 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538410914.514 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.514 * [misc]backup-simplify: Simplify 1 into 1 1538410914.514 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410914.514 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410914.514 * [misc]taylor: Taking taylor expansion of x in x 1538410914.515 * [misc]backup-simplify: Simplify 0 into 0 1538410914.515 * [misc]backup-simplify: Simplify 1 into 1 1538410914.515 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410914.515 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410914.515 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1538410914.515 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.515 * [misc]taylor: Taking taylor expansion of x in x 1538410914.515 * [misc]backup-simplify: Simplify 0 into 0 1538410914.515 * [misc]backup-simplify: Simplify 1 into 1 1538410914.515 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1538410914.515 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.515 * [misc]backup-simplify: Simplify 1 into 1 1538410914.515 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410914.515 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410914.515 * [misc]taylor: Taking taylor expansion of x in x 1538410914.515 * [misc]backup-simplify: Simplify 0 into 0 1538410914.515 * [misc]backup-simplify: Simplify 1 into 1 1538410914.515 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410914.515 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410914.516 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410914.516 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1538410914.516 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538410914.516 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1538410914.516 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1538410914.517 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.517 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410914.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1538410914.517 * [misc]backup-simplify: Simplify 0 into 0 1538410914.517 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.518 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.518 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410914.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1538410914.519 * [misc]backup-simplify: Simplify 0 into 0 1538410914.519 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410914.520 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1538410914.520 * [misc]backup-simplify: Simplify 0 into 0 1538410914.521 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.521 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410914.522 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1538410914.522 * [misc]backup-simplify: Simplify 0 into 0 1538410914.522 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.523 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410914.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1538410914.524 * [misc]backup-simplify: Simplify 0 into 0 1538410914.524 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.524 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410914.525 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1538410914.525 * [misc]backup-simplify: Simplify 0 into 0 1538410914.526 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1538410914.526 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1538410914.526 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1538410914.526 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1538410914.526 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.526 * [misc]taylor: Taking taylor expansion of x in x 1538410914.526 * [misc]backup-simplify: Simplify 0 into 0 1538410914.526 * [misc]backup-simplify: Simplify 1 into 1 1538410914.526 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538410914.526 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.527 * [misc]backup-simplify: Simplify 1 into 1 1538410914.527 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of -1 in x 1538410914.527 * [misc]backup-simplify: Simplify -1 into -1 1538410914.527 * [misc]taylor: Taking taylor expansion of x in x 1538410914.527 * [misc]backup-simplify: Simplify 0 into 0 1538410914.527 * [misc]backup-simplify: Simplify 1 into 1 1538410914.527 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410914.527 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410914.527 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of x in x 1538410914.527 * [misc]backup-simplify: Simplify 0 into 0 1538410914.527 * [misc]backup-simplify: Simplify 1 into 1 1538410914.527 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of 1 in x 1538410914.527 * [misc]backup-simplify: Simplify 1 into 1 1538410914.527 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410914.527 * [misc]taylor: Taking taylor expansion of -1 in x 1538410914.527 * [misc]backup-simplify: Simplify -1 into -1 1538410914.527 * [misc]taylor: Taking taylor expansion of x in x 1538410914.527 * [misc]backup-simplify: Simplify 0 into 0 1538410914.527 * [misc]backup-simplify: Simplify 1 into 1 1538410914.528 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410914.528 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410914.528 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410914.528 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1538410914.528 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538410914.528 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1538410914.528 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1538410914.528 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.529 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410914.529 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1538410914.529 * [misc]backup-simplify: Simplify 0 into 0 1538410914.529 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.530 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410914.530 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1538410914.530 * [misc]backup-simplify: Simplify 0 into 0 1538410914.530 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.531 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.531 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410914.531 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1538410914.531 * [misc]backup-simplify: Simplify 0 into 0 1538410914.532 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.532 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.532 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410914.533 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1538410914.533 * [misc]backup-simplify: Simplify 0 into 0 1538410914.533 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.534 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410914.534 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1538410914.535 * [misc]backup-simplify: Simplify 0 into 0 1538410914.535 * [misc]backup-simplify: Simplify (- 0) into 0 1538410914.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410914.535 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410914.536 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1538410914.536 * [misc]backup-simplify: Simplify 0 into 0 1538410914.537 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1538410914.537 * * * [misc]progress: simplifying candidates 1538410914.537 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1538410914.537 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1538410914.538 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1538410914.538 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1538410914.539 * * [misc]simplify: iters left: 6 (8 enodes) 1538410914.543 * * [misc]simplify: iters left: 5 (16 enodes) 1538410914.549 * * [misc]simplify: iters left: 4 (23 enodes) 1538410914.557 * * [misc]simplify: iters left: 3 (28 enodes) 1538410914.566 * * [misc]simplify: iters left: 2 (33 enodes) 1538410914.577 * * [misc]simplify: iters left: 1 (41 enodes) 1538410914.600 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1538410914.600 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1538410914.600 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1538410914.600 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1538410914.600 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1538410914.600 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1538410914.601 * * [misc]simplify: iters left: 6 (10 enodes) 1538410914.608 * * [misc]simplify: iters left: 5 (29 enodes) 1538410914.632 * * [misc]simplify: iters left: 4 (108 enodes) 1538410914.710 * * [misc]simplify: iters left: 3 (384 enodes) 1538410915.266 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1538410915.266 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1538410915.266 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1538410915.266 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1538410915.266 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1538410915.266 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1538410915.266 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1538410915.267 * [enter]simplify: Simplifying (/ 1 (* x x)) 1538410915.267 * * [misc]simplify: iters left: 4 (4 enodes) 1538410915.269 * * [misc]simplify: iters left: 3 (8 enodes) 1538410915.272 * [exit]simplify: Simplified to (/ 1 (* x x)) 1538410915.272 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1538410915.272 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1538410915.272 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1538410915.273 * * [misc]simplify: iters left: 6 (7 enodes) 1538410915.276 * * [misc]simplify: iters left: 5 (13 enodes) 1538410915.281 * * [misc]simplify: iters left: 4 (16 enodes) 1538410915.286 * * [misc]simplify: iters left: 3 (17 enodes) 1538410915.292 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1538410915.292 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1538410915.292 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1538410915.293 * * [misc]simplify: iters left: 6 (6 enodes) 1538410915.295 * * [misc]simplify: iters left: 5 (10 enodes) 1538410915.298 * * [misc]simplify: iters left: 4 (11 enodes) 1538410915.302 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1538410915.302 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1538410915.302 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1538410915.302 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1538410915.303 * * [misc]simplify: iters left: 6 (6 enodes) 1538410915.306 * * [misc]simplify: iters left: 5 (10 enodes) 1538410915.309 * * [misc]simplify: iters left: 4 (11 enodes) 1538410915.312 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1538410915.313 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1538410915.313 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1538410915.313 * * [misc]simplify: iters left: 6 (6 enodes) 1538410915.316 * * [misc]simplify: iters left: 5 (10 enodes) 1538410915.319 * * [misc]simplify: iters left: 4 (11 enodes) 1538410915.323 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1538410915.323 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1538410915.323 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1538410915.323 * [enter]simplify: Simplifying (/ 1 x) 1538410915.324 * * [misc]simplify: iters left: 2 (3 enodes) 1538410915.325 * * [misc]simplify: iters left: 1 (5 enodes) 1538410915.326 * [exit]simplify: Simplified to (/ 1 x) 1538410915.326 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1538410915.326 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1538410915.327 * * [misc]simplify: iters left: 5 (5 enodes) 1538410915.330 * * [misc]simplify: iters left: 4 (12 enodes) 1538410915.334 * * [misc]simplify: iters left: 3 (15 enodes) 1538410915.338 * * [misc]simplify: iters left: 2 (17 enodes) 1538410915.344 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1538410915.344 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1538410915.344 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1538410915.344 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1538410915.344 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1538410915.344 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1538410915.344 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1538410915.344 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1538410915.345 * * [misc]simplify: iters left: 6 (6 enodes) 1538410915.347 * * [misc]simplify: iters left: 5 (10 enodes) 1538410915.351 * * [misc]simplify: iters left: 4 (11 enodes) 1538410915.353 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1538410915.353 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1538410915.353 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1538410915.353 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1538410915.353 * * [misc]simplify: iters left: 4 (5 enodes) 1538410915.354 * * [misc]simplify: iters left: 3 (9 enodes) 1538410915.356 * * [misc]simplify: iters left: 2 (10 enodes) 1538410915.357 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1538410915.357 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1538410915.357 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1538410915.357 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1538410915.357 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1538410915.359 * * [misc]simplify: iters left: 4 (7 enodes) 1538410915.361 * * [misc]simplify: iters left: 3 (16 enodes) 1538410915.364 * * [misc]simplify: iters left: 2 (23 enodes) 1538410915.368 * * [misc]simplify: iters left: 1 (29 enodes) 1538410915.372 * [exit]simplify: Simplified to (fma (- (cos x)) (* (cos x) (cos x)) 1) 1538410915.372 * [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))))))) 1538410915.372 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1538410915.372 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1538410915.373 * * [misc]simplify: iters left: 5 (6 enodes) 1538410915.374 * * [misc]simplify: iters left: 4 (11 enodes) 1538410915.376 * * [misc]simplify: iters left: 3 (17 enodes) 1538410915.379 * * [misc]simplify: iters left: 2 (19 enodes) 1538410915.383 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538410915.384 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538410915.384 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1538410915.384 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1538410915.385 * * [misc]simplify: iters left: 6 (15 enodes) 1538410915.392 * * [misc]simplify: iters left: 5 (25 enodes) 1538410915.405 * * [misc]simplify: iters left: 4 (51 enodes) 1538410915.427 * * [misc]simplify: iters left: 3 (73 enodes) 1538410915.450 * * [misc]simplify: iters left: 2 (88 enodes) 1538410915.473 * * [misc]simplify: iters left: 1 (108 enodes) 1538410915.514 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1538410915.514 * [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))) 1538410915.515 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1538410915.515 * [enter]simplify: Simplifying (- 1 (cos x)) 1538410915.515 * * [misc]simplify: iters left: 3 (4 enodes) 1538410915.516 * * [misc]simplify: iters left: 2 (8 enodes) 1538410915.518 * * [misc]simplify: iters left: 1 (9 enodes) 1538410915.522 * [exit]simplify: Simplified to (- 1 (cos x)) 1538410915.522 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538410915.522 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1538410915.522 * [enter]simplify: Simplifying (- 1 (cos x)) 1538410915.523 * * [misc]simplify: iters left: 3 (4 enodes) 1538410915.524 * * [misc]simplify: iters left: 2 (8 enodes) 1538410915.527 * * [misc]simplify: iters left: 1 (9 enodes) 1538410915.529 * [exit]simplify: Simplified to (- 1 (cos x)) 1538410915.529 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538410915.529 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1538410915.529 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538410915.530 * * [misc]simplify: iters left: 6 (12 enodes) 1538410915.535 * * [misc]simplify: iters left: 5 (21 enodes) 1538410915.545 * * [misc]simplify: iters left: 4 (43 enodes) 1538410915.561 * * [misc]simplify: iters left: 3 (63 enodes) 1538410915.585 * * [misc]simplify: iters left: 2 (89 enodes) 1538410915.609 * * [misc]simplify: iters left: 1 (102 enodes) 1538410915.650 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538410915.650 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538410915.650 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1538410915.650 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1538410915.651 * * [misc]simplify: iters left: 5 (7 enodes) 1538410915.655 * * [misc]simplify: iters left: 4 (15 enodes) 1538410915.661 * * [misc]simplify: iters left: 3 (24 enodes) 1538410915.669 * * [misc]simplify: iters left: 2 (29 enodes) 1538410915.678 * * [misc]simplify: iters left: 1 (31 enodes) 1538410915.688 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538410915.688 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538410915.688 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1538410915.688 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1538410915.689 * * [misc]simplify: iters left: 5 (7 enodes) 1538410915.692 * * [misc]simplify: iters left: 4 (15 enodes) 1538410915.698 * * [misc]simplify: iters left: 3 (24 enodes) 1538410915.706 * * [misc]simplify: iters left: 2 (29 enodes) 1538410915.716 * * [misc]simplify: iters left: 1 (31 enodes) 1538410915.727 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1538410915.727 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1538410915.727 * * * [misc]progress: adding candidates to table 1538410916.328 * * [misc]progress: iteration 2 / 4 1538410916.328 * * * [misc]progress: picking best candidate 1538410916.400 * * * * [misc]pick: Picked # 1538410916.400 * * * [misc]progress: localizing error 1538410916.502 * * * [misc]progress: generating rewritten candidates 1538410916.502 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1538410916.641 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1538410916.657 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1538410916.706 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1) 1538410916.750 * * * [misc]progress: generating series expansions 1538410916.750 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1538410916.751 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538410916.751 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1538410916.751 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1538410916.751 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538410916.751 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410916.751 * [misc]taylor: Taking taylor expansion of x in x 1538410916.751 * [misc]backup-simplify: Simplify 0 into 0 1538410916.751 * [misc]backup-simplify: Simplify 1 into 1 1538410916.753 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410916.753 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538410916.753 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.753 * [misc]taylor: Taking taylor expansion of x in x 1538410916.753 * [misc]backup-simplify: Simplify 0 into 0 1538410916.753 * [misc]backup-simplify: Simplify 1 into 1 1538410916.753 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.753 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.753 * [misc]taylor: Taking taylor expansion of x in x 1538410916.753 * [misc]backup-simplify: Simplify 0 into 0 1538410916.754 * [misc]backup-simplify: Simplify 1 into 1 1538410916.754 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.754 * [misc]backup-simplify: Simplify 1 into 1 1538410916.754 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.754 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.754 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538410916.754 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538410916.754 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1538410916.754 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1538410916.754 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538410916.755 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410916.755 * [misc]taylor: Taking taylor expansion of x in x 1538410916.755 * [misc]backup-simplify: Simplify 0 into 0 1538410916.755 * [misc]backup-simplify: Simplify 1 into 1 1538410916.756 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410916.756 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538410916.756 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.756 * [misc]taylor: Taking taylor expansion of x in x 1538410916.756 * [misc]backup-simplify: Simplify 0 into 0 1538410916.756 * [misc]backup-simplify: Simplify 1 into 1 1538410916.756 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.756 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.756 * [misc]taylor: Taking taylor expansion of x in x 1538410916.756 * [misc]backup-simplify: Simplify 0 into 0 1538410916.756 * [misc]backup-simplify: Simplify 1 into 1 1538410916.756 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.756 * [misc]backup-simplify: Simplify 1 into 1 1538410916.756 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.756 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.757 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538410916.757 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538410916.757 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1538410916.757 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410916.758 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410916.759 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.759 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410916.759 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.759 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.759 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1538410916.760 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1538410916.760 * [misc]backup-simplify: Simplify 0 into 0 1538410916.762 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410916.762 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1538410916.763 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410916.764 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538410916.764 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.764 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1538410916.764 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1538410916.764 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410916.767 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410916.768 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1538410916.769 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410916.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.770 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.770 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1538410916.771 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1538410916.771 * [misc]backup-simplify: Simplify 0 into 0 1538410916.774 * [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 1538410916.774 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1538410916.776 * [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 1538410916.776 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538410916.776 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.776 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1538410916.777 * [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 1538410916.777 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410916.777 * [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))) 1538410916.777 * [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)) 1538410916.778 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1538410916.778 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of x in x 1538410916.778 * [misc]backup-simplify: Simplify 0 into 0 1538410916.778 * [misc]backup-simplify: Simplify 1 into 1 1538410916.778 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.778 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410916.778 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of x in x 1538410916.778 * [misc]backup-simplify: Simplify 0 into 0 1538410916.778 * [misc]backup-simplify: Simplify 1 into 1 1538410916.778 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.778 * [misc]taylor: Taking taylor expansion of x in x 1538410916.778 * [misc]backup-simplify: Simplify 0 into 0 1538410916.778 * [misc]backup-simplify: Simplify 1 into 1 1538410916.778 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.778 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.778 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.778 * [misc]backup-simplify: Simplify 1 into 1 1538410916.778 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538410916.779 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.779 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1538410916.779 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.779 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538410916.779 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1538410916.779 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1538410916.779 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538410916.779 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410916.779 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.779 * [misc]taylor: Taking taylor expansion of x in x 1538410916.779 * [misc]backup-simplify: Simplify 0 into 0 1538410916.779 * [misc]backup-simplify: Simplify 1 into 1 1538410916.779 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.779 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410916.780 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.780 * [misc]taylor: Taking taylor expansion of x in x 1538410916.780 * [misc]backup-simplify: Simplify 0 into 0 1538410916.780 * [misc]backup-simplify: Simplify 1 into 1 1538410916.780 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.780 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.780 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.780 * [misc]taylor: Taking taylor expansion of x in x 1538410916.780 * [misc]backup-simplify: Simplify 0 into 0 1538410916.780 * [misc]backup-simplify: Simplify 1 into 1 1538410916.780 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.780 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.780 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.780 * [misc]backup-simplify: Simplify 1 into 1 1538410916.780 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538410916.780 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.780 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1538410916.780 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.781 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538410916.781 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1538410916.781 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.781 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1538410916.782 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1538410916.782 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.782 * [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 1538410916.782 * [misc]backup-simplify: Simplify 0 into 0 1538410916.782 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.783 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410916.783 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.783 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.784 * [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 1538410916.784 * [misc]backup-simplify: Simplify 0 into 0 1538410916.784 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.784 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410916.785 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.785 * [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 1538410916.785 * [misc]backup-simplify: Simplify 0 into 0 1538410916.786 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.786 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538410916.787 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.787 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.787 * [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 1538410916.787 * [misc]backup-simplify: Simplify 0 into 0 1538410916.788 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410916.788 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538410916.789 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410916.789 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.789 * [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 1538410916.789 * [misc]backup-simplify: Simplify 0 into 0 1538410916.790 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410916.790 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538410916.791 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410916.791 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.792 * [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 1538410916.792 * [misc]backup-simplify: Simplify 0 into 0 1538410916.792 * [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))) 1538410916.793 * [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)) 1538410916.793 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1538410916.793 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of x in x 1538410916.793 * [misc]backup-simplify: Simplify 0 into 0 1538410916.793 * [misc]backup-simplify: Simplify 1 into 1 1538410916.793 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.793 * [misc]backup-simplify: Simplify -1 into -1 1538410916.793 * [misc]taylor: Taking taylor expansion of x in x 1538410916.793 * [misc]backup-simplify: Simplify 0 into 0 1538410916.793 * [misc]backup-simplify: Simplify 1 into 1 1538410916.793 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.793 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410916.793 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.793 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.793 * [misc]backup-simplify: Simplify -1 into -1 1538410916.793 * [misc]taylor: Taking taylor expansion of x in x 1538410916.793 * [misc]backup-simplify: Simplify 0 into 0 1538410916.793 * [misc]backup-simplify: Simplify 1 into 1 1538410916.793 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.793 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.794 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.794 * [misc]backup-simplify: Simplify 1 into 1 1538410916.794 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.794 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538410916.794 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1538410916.794 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.794 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538410916.794 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1538410916.794 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1538410916.794 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.794 * [misc]taylor: Taking taylor expansion of x in x 1538410916.794 * [misc]backup-simplify: Simplify 0 into 0 1538410916.794 * [misc]backup-simplify: Simplify 1 into 1 1538410916.794 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.795 * [misc]backup-simplify: Simplify -1 into -1 1538410916.795 * [misc]taylor: Taking taylor expansion of x in x 1538410916.795 * [misc]backup-simplify: Simplify 0 into 0 1538410916.795 * [misc]backup-simplify: Simplify 1 into 1 1538410916.795 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.795 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410916.795 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.795 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.795 * [misc]backup-simplify: Simplify -1 into -1 1538410916.795 * [misc]taylor: Taking taylor expansion of x in x 1538410916.795 * [misc]backup-simplify: Simplify 0 into 0 1538410916.795 * [misc]backup-simplify: Simplify 1 into 1 1538410916.795 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.795 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.795 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.795 * [misc]backup-simplify: Simplify 1 into 1 1538410916.795 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.795 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538410916.796 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1538410916.796 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.796 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538410916.796 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1538410916.796 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1538410916.797 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.797 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1538410916.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.797 * [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 1538410916.797 * [misc]backup-simplify: Simplify 0 into 0 1538410916.798 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410916.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1538410916.798 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.799 * [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 1538410916.799 * [misc]backup-simplify: Simplify 0 into 0 1538410916.800 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410916.800 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.800 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1538410916.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.801 * [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 1538410916.801 * [misc]backup-simplify: Simplify 0 into 0 1538410916.802 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538410916.802 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.802 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1538410916.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.803 * [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 1538410916.803 * [misc]backup-simplify: Simplify 0 into 0 1538410916.804 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538410916.805 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410916.806 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1538410916.806 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.807 * [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 1538410916.807 * [misc]backup-simplify: Simplify 0 into 0 1538410916.808 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538410916.809 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410916.810 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1538410916.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.812 * [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 1538410916.812 * [misc]backup-simplify: Simplify 0 into 0 1538410916.813 * [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))) 1538410916.813 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1538410916.813 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1538410916.813 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1538410916.813 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.813 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.813 * [misc]taylor: Taking taylor expansion of x in x 1538410916.813 * [misc]backup-simplify: Simplify 0 into 0 1538410916.813 * [misc]backup-simplify: Simplify 1 into 1 1538410916.813 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.813 * [misc]backup-simplify: Simplify 1 into 1 1538410916.813 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.813 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.813 * [misc]taylor: Taking taylor expansion of x in x 1538410916.813 * [misc]backup-simplify: Simplify 0 into 0 1538410916.813 * [misc]backup-simplify: Simplify 1 into 1 1538410916.813 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.813 * [misc]backup-simplify: Simplify 1 into 1 1538410916.814 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538410916.814 * [misc]backup-simplify: Simplify 2 into 2 1538410916.814 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410916.814 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.814 * [misc]backup-simplify: Simplify 0 into 0 1538410916.815 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410916.815 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538410916.815 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410916.816 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410916.816 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.816 * [misc]backup-simplify: Simplify 0 into 0 1538410916.818 * [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 1538410916.818 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538410916.818 * [misc]backup-simplify: Simplify 1/24 into 1/24 1538410916.819 * [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))) 1538410916.819 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1538410916.819 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1538410916.819 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of x in x 1538410916.819 * [misc]backup-simplify: Simplify 0 into 0 1538410916.819 * [misc]backup-simplify: Simplify 1 into 1 1538410916.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.819 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.819 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.819 * [misc]backup-simplify: Simplify 1 into 1 1538410916.819 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.819 * [misc]taylor: Taking taylor expansion of x in x 1538410916.819 * [misc]backup-simplify: Simplify 0 into 0 1538410916.819 * [misc]backup-simplify: Simplify 1 into 1 1538410916.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.819 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.819 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.819 * [misc]backup-simplify: Simplify 1 into 1 1538410916.819 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.820 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.820 * [misc]backup-simplify: Simplify 0 into 0 1538410916.820 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1538410916.821 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1538410916.821 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1538410916.821 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.821 * [misc]backup-simplify: Simplify -1 into -1 1538410916.821 * [misc]taylor: Taking taylor expansion of x in x 1538410916.821 * [misc]backup-simplify: Simplify 0 into 0 1538410916.821 * [misc]backup-simplify: Simplify 1 into 1 1538410916.821 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.821 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.821 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.821 * [misc]backup-simplify: Simplify 1 into 1 1538410916.821 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.821 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.821 * [misc]backup-simplify: Simplify -1 into -1 1538410916.821 * [misc]taylor: Taking taylor expansion of x in x 1538410916.821 * [misc]backup-simplify: Simplify 0 into 0 1538410916.821 * [misc]backup-simplify: Simplify 1 into 1 1538410916.821 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.821 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.821 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.821 * [misc]backup-simplify: Simplify 1 into 1 1538410916.821 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.821 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.821 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.822 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.822 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.822 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.822 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.822 * [misc]backup-simplify: Simplify 0 into 0 1538410916.822 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1538410916.822 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1538410916.825 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1538410916.825 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1538410916.825 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of x in x 1538410916.825 * [misc]backup-simplify: Simplify 0 into 0 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.825 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of x in x 1538410916.825 * [misc]backup-simplify: Simplify 0 into 0 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.825 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.825 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of x in x 1538410916.825 * [misc]backup-simplify: Simplify 0 into 0 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.825 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of (cos x) in x 1538410916.825 * [misc]taylor: Taking taylor expansion of x in x 1538410916.825 * [misc]backup-simplify: Simplify 0 into 0 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.825 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.825 * [misc]backup-simplify: Simplify 1 into 1 1538410916.826 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.826 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538410916.826 * [misc]backup-simplify: Simplify (* 1 2) into 2 1538410916.826 * [misc]backup-simplify: Simplify 2 into 2 1538410916.826 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410916.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1538410916.826 * [misc]backup-simplify: Simplify 0 into 0 1538410916.827 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1538410916.827 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1538410916.827 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.828 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1538410916.828 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410916.829 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410916.829 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.829 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.829 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1538410916.829 * [misc]backup-simplify: Simplify 0 into 0 1538410916.831 * [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 1538410916.831 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1538410916.831 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.832 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1538410916.832 * [misc]backup-simplify: Simplify 1/24 into 1/24 1538410916.832 * [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))) 1538410916.832 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1538410916.832 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1538410916.832 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1538410916.832 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.832 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.832 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.832 * [misc]taylor: Taking taylor expansion of x in x 1538410916.832 * [misc]backup-simplify: Simplify 0 into 0 1538410916.832 * [misc]backup-simplify: Simplify 1 into 1 1538410916.832 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.832 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.832 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.832 * [misc]backup-simplify: Simplify 1 into 1 1538410916.832 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.832 * [misc]taylor: Taking taylor expansion of x in x 1538410916.832 * [misc]backup-simplify: Simplify 0 into 0 1538410916.832 * [misc]backup-simplify: Simplify 1 into 1 1538410916.833 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.833 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.833 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1538410916.833 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1538410916.833 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1538410916.833 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1538410916.833 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.833 * [misc]taylor: Taking taylor expansion of x in x 1538410916.833 * [misc]backup-simplify: Simplify 0 into 0 1538410916.833 * [misc]backup-simplify: Simplify 1 into 1 1538410916.833 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.833 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1538410916.833 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.833 * [misc]backup-simplify: Simplify 1 into 1 1538410916.833 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.833 * [misc]taylor: Taking taylor expansion of x in x 1538410916.833 * [misc]backup-simplify: Simplify 0 into 0 1538410916.833 * [misc]backup-simplify: Simplify 1 into 1 1538410916.833 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.833 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.833 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1538410916.833 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1538410916.834 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.834 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1538410916.834 * [misc]backup-simplify: Simplify 0 into 0 1538410916.834 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.835 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.835 * [misc]backup-simplify: Simplify 0 into 0 1538410916.835 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.835 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.835 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.835 * [misc]backup-simplify: Simplify 0 into 0 1538410916.836 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.836 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.836 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.836 * [misc]backup-simplify: Simplify 0 into 0 1538410916.836 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410916.837 * [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 1538410916.837 * [misc]backup-simplify: Simplify 0 into 0 1538410916.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.838 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410916.838 * [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 1538410916.838 * [misc]backup-simplify: Simplify 0 into 0 1538410916.839 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1538410916.839 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1538410916.839 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1538410916.839 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1538410916.839 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.839 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.839 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.839 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.839 * [misc]backup-simplify: Simplify -1 into -1 1538410916.839 * [misc]taylor: Taking taylor expansion of x in x 1538410916.839 * [misc]backup-simplify: Simplify 0 into 0 1538410916.839 * [misc]backup-simplify: Simplify 1 into 1 1538410916.839 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.839 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.839 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.839 * [misc]backup-simplify: Simplify 1 into 1 1538410916.839 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.839 * [misc]taylor: Taking taylor expansion of x in x 1538410916.839 * [misc]backup-simplify: Simplify 0 into 0 1538410916.839 * [misc]backup-simplify: Simplify 1 into 1 1538410916.839 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.840 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.840 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1538410916.840 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1538410916.840 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1538410916.840 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1538410916.840 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.840 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.840 * [misc]backup-simplify: Simplify -1 into -1 1538410916.840 * [misc]taylor: Taking taylor expansion of x in x 1538410916.840 * [misc]backup-simplify: Simplify 0 into 0 1538410916.840 * [misc]backup-simplify: Simplify 1 into 1 1538410916.840 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.840 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1538410916.840 * [misc]taylor: Taking taylor expansion of 1 in x 1538410916.840 * [misc]backup-simplify: Simplify 1 into 1 1538410916.840 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410916.840 * [misc]taylor: Taking taylor expansion of x in x 1538410916.840 * [misc]backup-simplify: Simplify 0 into 0 1538410916.840 * [misc]backup-simplify: Simplify 1 into 1 1538410916.840 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.840 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.840 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1538410916.840 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1538410916.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.841 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1538410916.841 * [misc]backup-simplify: Simplify 0 into 0 1538410916.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410916.842 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.842 * [misc]backup-simplify: Simplify 0 into 0 1538410916.842 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.842 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410916.842 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.842 * [misc]backup-simplify: Simplify 0 into 0 1538410916.842 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.843 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410916.843 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538410916.843 * [misc]backup-simplify: Simplify 0 into 0 1538410916.843 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.844 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410916.845 * [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 1538410916.845 * [misc]backup-simplify: Simplify 0 into 0 1538410916.845 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538410916.846 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410916.847 * [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 1538410916.847 * [misc]backup-simplify: Simplify 0 into 0 1538410916.847 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1538410916.847 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1) 1538410916.848 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1538410916.848 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1538410916.848 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538410916.848 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410916.848 * [misc]taylor: Taking taylor expansion of x in x 1538410916.848 * [misc]backup-simplify: Simplify 0 into 0 1538410916.848 * [misc]backup-simplify: Simplify 1 into 1 1538410916.849 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410916.849 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1538410916.849 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410916.849 * [misc]taylor: Taking taylor expansion of x in x 1538410916.849 * [misc]backup-simplify: Simplify 0 into 0 1538410916.849 * [misc]backup-simplify: Simplify 1 into 1 1538410916.850 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410916.850 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410916.851 * [misc]backup-simplify: Simplify 1 into 1 1538410916.852 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410916.852 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410916.852 * [misc]backup-simplify: Simplify 0 into 0 1538410916.853 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410916.854 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1538410916.854 * [misc]backup-simplify: Simplify -1/3 into -1/3 1538410916.855 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410916.856 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1538410916.856 * [misc]backup-simplify: Simplify 0 into 0 1538410916.858 * [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 1538410916.859 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1538410916.859 * [misc]backup-simplify: Simplify 2/45 into 2/45 1538410916.859 * [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))) 1538410916.859 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538410916.859 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1538410916.859 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538410916.859 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410916.859 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.859 * [misc]taylor: Taking taylor expansion of x in x 1538410916.859 * [misc]backup-simplify: Simplify 0 into 0 1538410916.859 * [misc]backup-simplify: Simplify 1 into 1 1538410916.859 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.859 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410916.860 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1538410916.860 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410916.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410916.860 * [misc]taylor: Taking taylor expansion of x in x 1538410916.860 * [misc]backup-simplify: Simplify 0 into 0 1538410916.860 * [misc]backup-simplify: Simplify 1 into 1 1538410916.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410916.860 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410916.860 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1538410916.860 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1538410916.860 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1538410916.860 * [misc]backup-simplify: Simplify 0 into 0 1538410916.860 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410916.860 * [misc]backup-simplify: Simplify 0 into 0 1538410916.861 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410916.861 * [misc]backup-simplify: Simplify 0 into 0 1538410916.861 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538410916.861 * [misc]backup-simplify: Simplify 0 into 0 1538410916.862 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538410916.862 * [misc]backup-simplify: Simplify 0 into 0 1538410916.862 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538410916.862 * [misc]backup-simplify: Simplify 0 into 0 1538410916.862 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1538410916.863 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1538410916.863 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1538410916.863 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.863 * [misc]backup-simplify: Simplify -1 into -1 1538410916.863 * [misc]taylor: Taking taylor expansion of x in x 1538410916.863 * [misc]backup-simplify: Simplify 0 into 0 1538410916.863 * [misc]backup-simplify: Simplify 1 into 1 1538410916.863 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.863 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410916.863 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410916.863 * [misc]taylor: Taking taylor expansion of -1 in x 1538410916.863 * [misc]backup-simplify: Simplify -1 into -1 1538410916.863 * [misc]taylor: Taking taylor expansion of x in x 1538410916.863 * [misc]backup-simplify: Simplify 0 into 0 1538410916.863 * [misc]backup-simplify: Simplify 1 into 1 1538410916.863 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410916.863 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410916.863 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1538410916.864 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1538410916.864 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1538410916.864 * [misc]backup-simplify: Simplify 0 into 0 1538410916.864 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410916.864 * [misc]backup-simplify: Simplify 0 into 0 1538410916.864 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410916.864 * [misc]backup-simplify: Simplify 0 into 0 1538410916.865 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538410916.865 * [misc]backup-simplify: Simplify 0 into 0 1538410916.865 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538410916.865 * [misc]backup-simplify: Simplify 0 into 0 1538410916.866 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538410916.866 * [misc]backup-simplify: Simplify 0 into 0 1538410916.866 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1538410916.866 * * * [misc]progress: simplifying candidates 1538410916.866 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1538410916.866 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1538410916.866 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1538410916.866 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1538410916.866 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1538410916.867 * * [misc]simplify: iters left: 6 (12 enodes) 1538410916.871 * * [misc]simplify: iters left: 5 (25 enodes) 1538410916.876 * * [misc]simplify: iters left: 4 (47 enodes) 1538410916.897 * * [misc]simplify: iters left: 3 (93 enodes) 1538410916.932 * * [misc]simplify: iters left: 2 (193 enodes) 1538410917.019 * * [misc]simplify: iters left: 1 (350 enodes) 1538410917.436 * [exit]simplify: Simplified to (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))) 1538410917.436 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))))) 1538410917.437 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1538410917.437 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1538410917.438 * * [misc]simplify: iters left: 6 (11 enodes) 1538410917.445 * * [misc]simplify: iters left: 5 (30 enodes) 1538410917.458 * * [misc]simplify: iters left: 4 (80 enodes) 1538410917.504 * * [misc]simplify: iters left: 3 (162 enodes) 1538410917.559 * * [misc]simplify: iters left: 2 (318 enodes) 1538410917.727 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1538410917.727 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1538410917.727 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1538410917.727 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1538410917.729 * * [misc]simplify: iters left: 6 (12 enodes) 1538410917.732 * * [misc]simplify: iters left: 5 (25 enodes) 1538410917.737 * * [misc]simplify: iters left: 4 (45 enodes) 1538410917.749 * * [misc]simplify: iters left: 3 (83 enodes) 1538410917.790 * * [misc]simplify: iters left: 2 (174 enodes) 1538410917.917 * * [misc]simplify: iters left: 1 (321 enodes) 1538410918.248 * [exit]simplify: Simplified to (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))) 1538410918.248 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))))) 1538410918.249 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1538410918.250 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1538410918.251 * * [misc]simplify: iters left: 6 (11 enodes) 1538410918.258 * * [misc]simplify: iters left: 5 (30 enodes) 1538410918.276 * * [misc]simplify: iters left: 4 (79 enodes) 1538410918.341 * * [misc]simplify: iters left: 3 (157 enodes) 1538410918.408 * * [misc]simplify: iters left: 2 (313 enodes) 1538410918.552 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1538410918.552 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1538410918.552 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1538410918.553 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1538410918.553 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1538410918.553 * [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))))) 1538410918.555 * * [misc]simplify: iters left: 6 (15 enodes) 1538410918.564 * * [misc]simplify: iters left: 5 (55 enodes) 1538410918.597 * * [misc]simplify: iters left: 4 (277 enodes) 1538410919.271 * [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)))) 1538410919.271 * [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)))))) 1538410919.271 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1538410919.271 * [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))))) 1538410919.273 * * [misc]simplify: iters left: 6 (13 enodes) 1538410919.283 * * [misc]simplify: iters left: 5 (44 enodes) 1538410919.325 * * [misc]simplify: iters left: 4 (279 enodes) 1538410920.086 * [exit]simplify: Simplified to (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)) 1538410920.086 * [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)))) 1538410920.086 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1538410920.086 * [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))))) 1538410920.088 * * [misc]simplify: iters left: 6 (15 enodes) 1538410920.094 * * [misc]simplify: iters left: 5 (57 enodes) 1538410920.147 * * [misc]simplify: iters left: 4 (278 enodes) 1538410920.794 * [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)))) 1538410920.794 * [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)))))) 1538410920.794 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1538410920.794 * [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))))) 1538410920.795 * * [misc]simplify: iters left: 6 (13 enodes) 1538410920.800 * * [misc]simplify: iters left: 5 (46 enodes) 1538410920.833 * * [misc]simplify: iters left: 4 (277 enodes) 1538410921.567 * [exit]simplify: Simplified to (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3) 1538410921.567 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3))) 1538410921.567 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1538410921.568 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1538410921.568 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1538410921.568 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1538410921.568 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1538410921.568 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1538410921.569 * * [misc]simplify: iters left: 6 (8 enodes) 1538410921.574 * * [misc]simplify: iters left: 5 (22 enodes) 1538410921.589 * * [misc]simplify: iters left: 4 (61 enodes) 1538410921.620 * * [misc]simplify: iters left: 3 (119 enodes) 1538410921.681 * * [misc]simplify: iters left: 2 (210 enodes) 1538410921.816 * * [misc]simplify: iters left: 1 (316 enodes) 1538410921.839 * [exit]simplify: Simplified to (/ (/ 1/2 x) (fma x (cos x) x)) 1538410921.839 * [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)))))) 1538410921.839 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1538410921.840 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1538410921.840 * * [misc]simplify: iters left: 4 (4 enodes) 1538410921.841 * * [misc]simplify: iters left: 3 (6 enodes) 1538410921.842 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538410921.842 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1538410921.842 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1538410921.843 * * [misc]simplify: iters left: 5 (6 enodes) 1538410921.844 * * [misc]simplify: iters left: 4 (12 enodes) 1538410921.846 * [exit]simplify: Simplified to (tan (/ x 2)) 1538410921.846 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538410921.846 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1538410921.846 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1538410921.846 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1538410921.846 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1538410921.847 * [enter]simplify: Simplifying (+ 1 (cos x)) 1538410921.847 * * [misc]simplify: iters left: 3 (4 enodes) 1538410921.848 * * [misc]simplify: iters left: 2 (7 enodes) 1538410921.849 * [exit]simplify: Simplified to (+ 1 (cos x)) 1538410921.849 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1538410921.849 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1538410921.849 * [enter]simplify: Simplifying (sin x) 1538410921.849 * * [misc]simplify: iters left: 1 (2 enodes) 1538410921.850 * [exit]simplify: Simplified to (sin x) 1538410921.850 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1538410921.850 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1538410921.850 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1538410921.850 * * [misc]simplify: iters left: 6 (8 enodes) 1538410921.853 * * [misc]simplify: iters left: 5 (21 enodes) 1538410921.860 * * [misc]simplify: iters left: 4 (45 enodes) 1538410921.884 * * [misc]simplify: iters left: 3 (85 enodes) 1538410921.913 * * [misc]simplify: iters left: 2 (126 enodes) 1538410921.936 * * [misc]simplify: iters left: 1 (140 enodes) 1538410921.957 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1538410921.957 * [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)))) 1538410921.957 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1538410921.958 * [enter]simplify: Simplifying (- 1 (cos x)) 1538410921.958 * * [misc]simplify: iters left: 3 (4 enodes) 1538410921.959 * * [misc]simplify: iters left: 2 (8 enodes) 1538410921.960 * * [misc]simplify: iters left: 1 (9 enodes) 1538410921.963 * [exit]simplify: Simplified to (- 1 (cos x)) 1538410921.963 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1538410921.963 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1538410921.964 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1538410921.964 * * [misc]simplify: iters left: 5 (6 enodes) 1538410921.966 * * [misc]simplify: iters left: 4 (10 enodes) 1538410921.967 * * [misc]simplify: iters left: 3 (13 enodes) 1538410921.969 * * [misc]simplify: iters left: 2 (14 enodes) 1538410921.970 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1538410921.971 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1538410921.971 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1538410921.971 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1538410921.971 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1538410921.972 * * [misc]simplify: iters left: 5 (6 enodes) 1538410921.974 * * [misc]simplify: iters left: 4 (18 enodes) 1538410921.980 * * [misc]simplify: iters left: 3 (53 enodes) 1538410922.015 * * [misc]simplify: iters left: 2 (94 enodes) 1538410922.046 * * [misc]simplify: iters left: 1 (137 enodes) 1538410922.134 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538410922.134 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (fma (cos x) (* x x) (* x x)) 1))) 1538410922.134 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1538410922.134 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1538410922.134 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1538410922.135 * * [misc]simplify: iters left: 6 (8 enodes) 1538410922.139 * * [misc]simplify: iters left: 5 (15 enodes) 1538410922.144 * * [misc]simplify: iters left: 4 (19 enodes) 1538410922.149 * * [misc]simplify: iters left: 3 (20 enodes) 1538410922.155 * [exit]simplify: Simplified to (+ (log (* x x)) (log1p (cos x))) 1538410922.155 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log1p (cos x)))))) 1538410922.155 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1538410922.155 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1538410922.155 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1538410922.155 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1538410922.156 * * [misc]simplify: iters left: 6 (10 enodes) 1538410922.164 * * [misc]simplify: iters left: 5 (38 enodes) 1538410922.200 * * [misc]simplify: iters left: 4 (120 enodes) 1538410922.321 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1))) 1538410922.321 * [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)))))) 1538410922.321 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1538410922.322 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1538410922.322 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1538410922.322 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1538410922.322 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1538410922.322 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1538410922.323 * * [misc]simplify: iters left: 4 (4 enodes) 1538410922.325 * * [misc]simplify: iters left: 3 (7 enodes) 1538410922.328 * * [misc]simplify: iters left: 2 (9 enodes) 1538410922.331 * * [misc]simplify: iters left: 1 (10 enodes) 1538410922.334 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1538410922.334 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1538410922.334 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1538410922.335 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1538410922.335 * * [misc]simplify: iters left: 4 (4 enodes) 1538410922.337 * * [misc]simplify: iters left: 3 (7 enodes) 1538410922.340 * * [misc]simplify: iters left: 2 (9 enodes) 1538410922.343 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1538410922.344 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1538410922.344 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1538410922.344 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1538410922.344 * * [misc]simplify: iters left: 4 (5 enodes) 1538410922.346 * * [misc]simplify: iters left: 3 (8 enodes) 1538410922.349 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1538410922.349 * [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)))))) 1538410922.349 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1538410922.350 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1538410922.350 * * [misc]simplify: iters left: 4 (5 enodes) 1538410922.352 * * [misc]simplify: iters left: 3 (8 enodes) 1538410922.355 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1538410922.355 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1538410922.355 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1538410922.355 * [enter]simplify: Simplifying (+ 1 (cos x)) 1538410922.356 * * [misc]simplify: iters left: 3 (4 enodes) 1538410922.357 * * [misc]simplify: iters left: 2 (7 enodes) 1538410922.360 * [exit]simplify: Simplified to (+ 1 (cos x)) 1538410922.360 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1538410922.360 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1538410922.360 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1538410922.360 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1538410922.361 * * [misc]simplify: iters left: 6 (8 enodes) 1538410922.367 * * [misc]simplify: iters left: 5 (21 enodes) 1538410922.378 * * [misc]simplify: iters left: 4 (45 enodes) 1538410922.407 * * [misc]simplify: iters left: 3 (85 enodes) 1538410922.459 * * [misc]simplify: iters left: 2 (126 enodes) 1538410922.503 * * [misc]simplify: iters left: 1 (140 enodes) 1538410922.534 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1538410922.534 * [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))))) 1538410922.534 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1538410922.534 * [enter]simplify: Simplifying (- 1 (cos x)) 1538410922.535 * * [misc]simplify: iters left: 3 (4 enodes) 1538410922.536 * * [misc]simplify: iters left: 2 (8 enodes) 1538410922.538 * * [misc]simplify: iters left: 1 (9 enodes) 1538410922.541 * [exit]simplify: Simplified to (- 1 (cos x)) 1538410922.541 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1538410922.541 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1538410922.541 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1538410922.541 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1538410922.541 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1538410922.541 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1538410922.542 * * [misc]simplify: iters left: 5 (6 enodes) 1538410922.544 * * [misc]simplify: iters left: 4 (8 enodes) 1538410922.547 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1538410922.547 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1538410922.547 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1538410922.547 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1538410922.548 * * [misc]simplify: iters left: 5 (6 enodes) 1538410922.551 * * [misc]simplify: iters left: 4 (10 enodes) 1538410922.555 * * [misc]simplify: iters left: 3 (13 enodes) 1538410922.558 * * [misc]simplify: iters left: 2 (14 enodes) 1538410922.561 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1538410922.561 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1538410922.561 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1538410922.561 * [enter]simplify: Simplifying (sin x) 1538410922.562 * * [misc]simplify: iters left: 1 (2 enodes) 1538410922.562 * [exit]simplify: Simplified to (sin x) 1538410922.562 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1538410922.563 * [enter]simplify: Simplifying (+ 1 1) 1538410922.563 * * [misc]simplify: iters left: 2 (2 enodes) 1538410922.565 * * [misc]simplify: iters left: 1 (5 enodes) 1538410922.566 * [exit]simplify: Simplified to 2 1538410922.566 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1538410922.566 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1538410922.566 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1538410922.566 * * [misc]simplify: iters left: 3 (3 enodes) 1538410922.567 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538410922.567 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1538410922.568 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1538410922.568 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1538410922.568 * [enter]simplify: Simplifying (sin x) 1538410922.568 * * [misc]simplify: iters left: 1 (2 enodes) 1538410922.569 * [exit]simplify: Simplified to (sin x) 1538410922.569 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1538410922.569 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1538410922.569 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1538410922.569 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1538410922.569 * * [misc]simplify: iters left: 4 (4 enodes) 1538410922.571 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1538410922.571 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1538410922.571 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1538410922.571 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1538410922.571 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1538410922.572 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1538410922.572 * * [misc]simplify: iters left: 6 (5 enodes) 1538410922.575 * * [misc]simplify: iters left: 5 (10 enodes) 1538410922.580 * * [misc]simplify: iters left: 4 (18 enodes) 1538410922.587 * * [misc]simplify: iters left: 3 (24 enodes) 1538410922.595 * * [misc]simplify: iters left: 2 (29 enodes) 1538410922.601 * * [misc]simplify: iters left: 1 (32 enodes) 1538410922.605 * [exit]simplify: Simplified to (pow (sin x) 6) 1538410922.605 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1538410922.605 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1538410922.606 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1538410922.606 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1538410922.606 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1538410922.606 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1538410922.606 * [enter]simplify: Simplifying (cbrt (sin x)) 1538410922.606 * * [misc]simplify: iters left: 2 (3 enodes) 1538410922.607 * [exit]simplify: Simplified to (cbrt (sin x)) 1538410922.607 * [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))))) 1538410922.607 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1538410922.607 * [enter]simplify: Simplifying (sqrt (sin x)) 1538410922.607 * * [misc]simplify: iters left: 2 (3 enodes) 1538410922.608 * [exit]simplify: Simplified to (sqrt (sin x)) 1538410922.608 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1538410922.608 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1538410922.608 * [enter]simplify: Simplifying (sin x) 1538410922.608 * * [misc]simplify: iters left: 1 (2 enodes) 1538410922.608 * [exit]simplify: Simplified to (sin x) 1538410922.608 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538410922.608 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1538410922.609 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538410922.609 * * [misc]simplify: iters left: 4 (4 enodes) 1538410922.610 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538410922.610 * [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))))) 1538410922.610 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1538410922.610 * [enter]simplify: Simplifying (sqrt (sin x)) 1538410922.610 * * [misc]simplify: iters left: 2 (3 enodes) 1538410922.611 * [exit]simplify: Simplified to (sqrt (sin x)) 1538410922.611 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1538410922.611 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1538410922.611 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1538410922.611 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1538410922.611 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538410922.611 * * [misc]simplify: iters left: 6 (12 enodes) 1538410922.614 * * [misc]simplify: iters left: 5 (21 enodes) 1538410922.620 * * [misc]simplify: iters left: 4 (43 enodes) 1538410922.633 * * [misc]simplify: iters left: 3 (63 enodes) 1538410922.655 * * [misc]simplify: iters left: 2 (89 enodes) 1538410922.672 * * [misc]simplify: iters left: 1 (102 enodes) 1538410922.693 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538410922.693 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538410922.693 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1538410922.693 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538410922.694 * * [misc]simplify: iters left: 6 (10 enodes) 1538410922.697 * * [misc]simplify: iters left: 5 (24 enodes) 1538410922.704 * * [misc]simplify: iters left: 4 (52 enodes) 1538410922.726 * * [misc]simplify: iters left: 3 (118 enodes) 1538410922.793 * * [misc]simplify: iters left: 2 (306 enodes) 1538410923.084 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1538410923.084 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1538410923.084 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1538410923.084 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1538410923.085 * * [misc]simplify: iters left: 6 (10 enodes) 1538410923.088 * * [misc]simplify: iters left: 5 (24 enodes) 1538410923.098 * * [misc]simplify: iters left: 4 (52 enodes) 1538410923.123 * * [misc]simplify: iters left: 3 (118 enodes) 1538410923.173 * * [misc]simplify: iters left: 2 (306 enodes) 1538410923.423 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1538410923.423 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1538410923.423 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1538410923.423 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1538410923.424 * * [misc]simplify: iters left: 6 (11 enodes) 1538410923.427 * * [misc]simplify: iters left: 5 (20 enodes) 1538410923.433 * * [misc]simplify: iters left: 4 (42 enodes) 1538410923.441 * * [misc]simplify: iters left: 3 (62 enodes) 1538410923.455 * * [misc]simplify: iters left: 2 (88 enodes) 1538410923.467 * * [misc]simplify: iters left: 1 (101 enodes) 1538410923.490 * [exit]simplify: Simplified to (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2)) 1538410923.491 * [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))))) 1538410923.491 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1538410923.491 * [enter]simplify: Simplifying (+ (cos x) 1) 1538410923.491 * * [misc]simplify: iters left: 3 (4 enodes) 1538410923.493 * * [misc]simplify: iters left: 2 (7 enodes) 1538410923.495 * [exit]simplify: Simplified to (+ (cos x) 1) 1538410923.495 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1538410923.495 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1538410923.496 * [enter]simplify: Simplifying (+ (cos x) 1) 1538410923.496 * * [misc]simplify: iters left: 3 (4 enodes) 1538410923.498 * * [misc]simplify: iters left: 2 (7 enodes) 1538410923.500 * [exit]simplify: Simplified to (+ (cos x) 1) 1538410923.500 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1538410923.501 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1538410923.501 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1538410923.502 * * [misc]simplify: iters left: 6 (14 enodes) 1538410923.509 * * [misc]simplify: iters left: 5 (24 enodes) 1538410923.522 * * [misc]simplify: iters left: 4 (50 enodes) 1538410923.543 * * [misc]simplify: iters left: 3 (73 enodes) 1538410923.568 * * [misc]simplify: iters left: 2 (88 enodes) 1538410923.591 * * [misc]simplify: iters left: 1 (108 enodes) 1538410923.628 * [exit]simplify: Simplified to (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))) 1538410923.628 * [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))))) 1538410923.628 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1538410923.628 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1538410923.628 * * [misc]simplify: iters left: 5 (7 enodes) 1538410923.630 * * [misc]simplify: iters left: 4 (18 enodes) 1538410923.635 * * [misc]simplify: iters left: 3 (34 enodes) 1538410923.663 * * [misc]simplify: iters left: 2 (63 enodes) 1538410923.684 * * [misc]simplify: iters left: 1 (116 enodes) 1538410923.745 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538410923.745 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1538410923.745 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1538410923.745 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1538410923.746 * * [misc]simplify: iters left: 5 (7 enodes) 1538410923.748 * * [misc]simplify: iters left: 4 (18 enodes) 1538410923.752 * * [misc]simplify: iters left: 3 (34 enodes) 1538410923.764 * * [misc]simplify: iters left: 2 (63 enodes) 1538410923.792 * * [misc]simplify: iters left: 1 (116 enodes) 1538410923.886 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1538410923.886 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1538410923.886 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1538410923.886 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1538410923.887 * * [misc]simplify: iters left: 6 (13 enodes) 1538410923.893 * * [misc]simplify: iters left: 5 (21 enodes) 1538410923.903 * * [misc]simplify: iters left: 4 (42 enodes) 1538410923.918 * * [misc]simplify: iters left: 3 (58 enodes) 1538410923.937 * * [misc]simplify: iters left: 2 (73 enodes) 1538410923.954 * * [misc]simplify: iters left: 1 (83 enodes) 1538410923.988 * [exit]simplify: Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) 1538410923.988 * [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))))) 1538410923.988 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1538410923.989 * [enter]simplify: Simplifying (pow (sin x) 2) 1538410923.989 * * [misc]simplify: iters left: 2 (4 enodes) 1538410923.990 * * [misc]simplify: iters left: 1 (5 enodes) 1538410923.992 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538410923.992 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538410923.992 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1538410923.992 * [enter]simplify: Simplifying (pow (sin x) 2) 1538410923.992 * * [misc]simplify: iters left: 2 (4 enodes) 1538410923.994 * * [misc]simplify: iters left: 1 (5 enodes) 1538410923.995 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1538410923.995 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1538410923.995 * * * [misc]progress: adding candidates to table 1538410925.730 * * [misc]progress: iteration 3 / 4 1538410925.730 * * * [misc]progress: picking best candidate 1538410925.817 * * * * [misc]pick: Picked # 1538410925.817 * * * [misc]progress: localizing error 1538410925.942 * * * [misc]progress: generating rewritten candidates 1538410925.943 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1538410925.984 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1538410926.076 * * * [misc]progress: generating series expansions 1538410926.076 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1538410926.077 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1538410926.077 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1538410926.077 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1538410926.077 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410926.077 * [misc]taylor: Taking taylor expansion of x in x 1538410926.077 * [misc]backup-simplify: Simplify 0 into 0 1538410926.077 * [misc]backup-simplify: Simplify 1 into 1 1538410926.077 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.077 * [misc]taylor: Taking taylor expansion of x in x 1538410926.077 * [misc]backup-simplify: Simplify 0 into 0 1538410926.077 * [misc]backup-simplify: Simplify 1 into 1 1538410926.078 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410926.078 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.079 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.079 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1538410926.079 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410926.079 * [misc]taylor: Taking taylor expansion of x in x 1538410926.079 * [misc]backup-simplify: Simplify 0 into 0 1538410926.079 * [misc]backup-simplify: Simplify 1 into 1 1538410926.079 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.079 * [misc]taylor: Taking taylor expansion of x in x 1538410926.079 * [misc]backup-simplify: Simplify 0 into 0 1538410926.079 * [misc]backup-simplify: Simplify 1 into 1 1538410926.080 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410926.080 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.080 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.080 * [misc]backup-simplify: Simplify 1 into 1 1538410926.081 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.082 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.082 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1538410926.082 * [misc]backup-simplify: Simplify 0 into 0 1538410926.084 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410926.084 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.085 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1538410926.085 * [misc]backup-simplify: Simplify -1/6 into -1/6 1538410926.087 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.088 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1538410926.088 * [misc]backup-simplify: Simplify 0 into 0 1538410926.093 * [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 1538410926.093 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.094 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1538410926.094 * [misc]backup-simplify: Simplify 1/120 into 1/120 1538410926.097 * [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)) 1538410926.097 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1538410926.097 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1538410926.098 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of x in x 1538410926.098 * [misc]backup-simplify: Simplify 0 into 0 1538410926.098 * [misc]backup-simplify: Simplify 1 into 1 1538410926.098 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of x in x 1538410926.098 * [misc]backup-simplify: Simplify 0 into 0 1538410926.098 * [misc]backup-simplify: Simplify 1 into 1 1538410926.098 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.098 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410926.098 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of x in x 1538410926.098 * [misc]backup-simplify: Simplify 0 into 0 1538410926.098 * [misc]backup-simplify: Simplify 1 into 1 1538410926.098 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410926.098 * [misc]taylor: Taking taylor expansion of x in x 1538410926.098 * [misc]backup-simplify: Simplify 0 into 0 1538410926.098 * [misc]backup-simplify: Simplify 1 into 1 1538410926.099 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.099 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410926.099 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.099 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1538410926.099 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410926.099 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.100 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1538410926.100 * [misc]backup-simplify: Simplify 0 into 0 1538410926.100 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.100 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410926.100 * [misc]backup-simplify: Simplify 0 into 0 1538410926.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410926.101 * [misc]backup-simplify: Simplify 0 into 0 1538410926.102 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.102 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538410926.103 * [misc]backup-simplify: Simplify 0 into 0 1538410926.103 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410926.104 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538410926.104 * [misc]backup-simplify: Simplify 0 into 0 1538410926.104 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410926.105 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538410926.105 * [misc]backup-simplify: Simplify 0 into 0 1538410926.106 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1538410926.106 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1538410926.106 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1538410926.106 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1538410926.106 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.106 * [misc]taylor: Taking taylor expansion of x in x 1538410926.106 * [misc]backup-simplify: Simplify 0 into 0 1538410926.106 * [misc]backup-simplify: Simplify 1 into 1 1538410926.106 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410926.106 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410926.106 * [misc]taylor: Taking taylor expansion of -1 in x 1538410926.106 * [misc]backup-simplify: Simplify -1 into -1 1538410926.106 * [misc]taylor: Taking taylor expansion of x in x 1538410926.107 * [misc]backup-simplify: Simplify 0 into 0 1538410926.107 * [misc]backup-simplify: Simplify 1 into 1 1538410926.107 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410926.107 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410926.107 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1538410926.107 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.107 * [misc]taylor: Taking taylor expansion of x in x 1538410926.107 * [misc]backup-simplify: Simplify 0 into 0 1538410926.107 * [misc]backup-simplify: Simplify 1 into 1 1538410926.107 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410926.107 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410926.107 * [misc]taylor: Taking taylor expansion of -1 in x 1538410926.107 * [misc]backup-simplify: Simplify -1 into -1 1538410926.107 * [misc]taylor: Taking taylor expansion of x in x 1538410926.107 * [misc]backup-simplify: Simplify 0 into 0 1538410926.107 * [misc]backup-simplify: Simplify 1 into 1 1538410926.107 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410926.107 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410926.108 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.108 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1538410926.108 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410926.108 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.108 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1538410926.108 * [misc]backup-simplify: Simplify 0 into 0 1538410926.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410926.109 * [misc]backup-simplify: Simplify 0 into 0 1538410926.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.110 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410926.110 * [misc]backup-simplify: Simplify 0 into 0 1538410926.110 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.111 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538410926.111 * [misc]backup-simplify: Simplify 0 into 0 1538410926.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410926.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538410926.113 * [misc]backup-simplify: Simplify 0 into 0 1538410926.113 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410926.114 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538410926.114 * [misc]backup-simplify: Simplify 0 into 0 1538410926.114 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1538410926.115 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1538410926.115 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1538410926.115 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1538410926.115 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538410926.115 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410926.115 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410926.115 * [misc]taylor: Taking taylor expansion of x in x 1538410926.115 * [misc]backup-simplify: Simplify 0 into 0 1538410926.115 * [misc]backup-simplify: Simplify 1 into 1 1538410926.115 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410926.117 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410926.117 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410926.117 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410926.117 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.117 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.117 * [misc]taylor: Taking taylor expansion of x in x 1538410926.117 * [misc]backup-simplify: Simplify 0 into 0 1538410926.117 * [misc]backup-simplify: Simplify 1 into 1 1538410926.118 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410926.118 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410926.118 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410926.118 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410926.118 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.118 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.118 * [misc]taylor: Taking taylor expansion of x in x 1538410926.118 * [misc]backup-simplify: Simplify 0 into 0 1538410926.118 * [misc]backup-simplify: Simplify 1 into 1 1538410926.119 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410926.119 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410926.120 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410926.120 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.120 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.120 * [misc]taylor: Taking taylor expansion of x in x 1538410926.120 * [misc]backup-simplify: Simplify 0 into 0 1538410926.120 * [misc]backup-simplify: Simplify 1 into 1 1538410926.121 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410926.121 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410926.122 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.122 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410926.122 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410926.123 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410926.124 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410926.124 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.124 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.124 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538410926.124 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410926.124 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410926.124 * [misc]taylor: Taking taylor expansion of x in x 1538410926.124 * [misc]backup-simplify: Simplify 0 into 0 1538410926.124 * [misc]backup-simplify: Simplify 1 into 1 1538410926.124 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410926.124 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410926.124 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410926.124 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410926.124 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.124 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.124 * [misc]taylor: Taking taylor expansion of x in x 1538410926.124 * [misc]backup-simplify: Simplify 0 into 0 1538410926.125 * [misc]backup-simplify: Simplify 1 into 1 1538410926.125 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410926.125 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410926.125 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410926.125 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410926.125 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.125 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.125 * [misc]taylor: Taking taylor expansion of x in x 1538410926.125 * [misc]backup-simplify: Simplify 0 into 0 1538410926.125 * [misc]backup-simplify: Simplify 1 into 1 1538410926.125 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410926.126 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410926.127 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410926.127 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.127 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.127 * [misc]taylor: Taking taylor expansion of x in x 1538410926.127 * [misc]backup-simplify: Simplify 0 into 0 1538410926.127 * [misc]backup-simplify: Simplify 1 into 1 1538410926.127 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410926.128 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410926.129 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.129 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410926.129 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410926.131 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410926.131 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410926.131 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.131 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.131 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.132 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410926.134 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538410926.135 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538410926.135 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538410926.136 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.137 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538410926.137 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.137 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410926.137 * [misc]backup-simplify: Simplify 0 into 0 1538410926.138 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410926.141 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.141 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410926.143 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410926.143 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538410926.145 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410926.145 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538410926.146 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.146 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538410926.146 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410926.146 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538410926.149 * [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 1538410926.150 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410926.152 * [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 1538410926.152 * [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 1538410926.153 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410926.154 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538410926.154 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.154 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538410926.154 * [misc]backup-simplify: Simplify 0 into 0 1538410926.154 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538410926.158 * [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 1538410926.158 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410926.161 * [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 1538410926.161 * [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 1538410926.164 * [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 1538410926.164 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538410926.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.165 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538410926.165 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410926.165 * [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))) 1538410926.165 * [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)))) 1538410926.165 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538410926.165 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410926.165 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.165 * [misc]taylor: Taking taylor expansion of x in x 1538410926.165 * [misc]backup-simplify: Simplify 0 into 0 1538410926.165 * [misc]backup-simplify: Simplify 1 into 1 1538410926.165 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410926.165 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410926.165 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410926.165 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410926.165 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410926.165 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.165 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.165 * [misc]taylor: Taking taylor expansion of x in x 1538410926.165 * [misc]backup-simplify: Simplify 0 into 0 1538410926.165 * [misc]backup-simplify: Simplify 1 into 1 1538410926.165 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.165 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410926.165 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.166 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.166 * [misc]taylor: Taking taylor expansion of x in x 1538410926.166 * [misc]backup-simplify: Simplify 0 into 0 1538410926.166 * [misc]backup-simplify: Simplify 1 into 1 1538410926.166 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.166 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410926.166 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410926.166 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of x in x 1538410926.166 * [misc]backup-simplify: Simplify 0 into 0 1538410926.166 * [misc]backup-simplify: Simplify 1 into 1 1538410926.166 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.166 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410926.166 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of x in x 1538410926.166 * [misc]backup-simplify: Simplify 0 into 0 1538410926.166 * [misc]backup-simplify: Simplify 1 into 1 1538410926.166 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410926.166 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410926.166 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410926.166 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.166 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.166 * [misc]taylor: Taking taylor expansion of x in x 1538410926.166 * [misc]backup-simplify: Simplify 0 into 0 1538410926.166 * [misc]backup-simplify: Simplify 1 into 1 1538410926.166 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.166 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410926.167 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410926.167 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410926.167 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410926.167 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410926.167 * [misc]taylor: Taking taylor expansion of x in x 1538410926.167 * [misc]backup-simplify: Simplify 0 into 0 1538410926.167 * [misc]backup-simplify: Simplify 1 into 1 1538410926.167 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410926.167 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410926.167 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410926.167 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410926.167 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410926.167 * [misc]taylor: Taking taylor expansion of x in x 1538410926.167 * [misc]backup-simplify: Simplify 0 into 0 1538410926.167 * [misc]backup-simplify: Simplify 1 into 1 1538410926.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410926.167 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410926.167 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.167 * [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))) 1538410926.167 * [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))) 1538410926.168 * [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))) 1538410926.168 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538410926.168 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538410926.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1538410926.168 * [misc]backup-simplify: Simplify 0 into 0 1538410926.169 * [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 1538410926.169 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410926.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538410926.169 * [misc]backup-simplify: Simplify 0 into 0 1538410926.170 * [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 1538410926.170 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410926.170 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.171 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538410926.171 * [misc]backup-simplify: Simplify 0 into 0 1538410926.171 * [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 1538410926.171 * [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 1538410926.172 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.172 * [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 1538410926.172 * [misc]backup-simplify: Simplify 0 into 0 1538410926.172 * [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 1538410926.173 * [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 1538410926.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410926.174 * [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 1538410926.174 * [misc]backup-simplify: Simplify 0 into 0 1538410926.174 * [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 1538410926.175 * [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 1538410926.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410926.176 * [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 1538410926.176 * [misc]backup-simplify: Simplify 0 into 0 1538410926.177 * [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))) 1538410926.177 * [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)))) 1538410926.177 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1538410926.177 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410926.177 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.177 * [misc]taylor: Taking taylor expansion of x in x 1538410926.177 * [misc]backup-simplify: Simplify 0 into 0 1538410926.177 * [misc]backup-simplify: Simplify 1 into 1 1538410926.177 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410926.177 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410926.177 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410926.177 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410926.177 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410926.178 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410926.178 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410926.178 * [misc]taylor: Taking taylor expansion of x in x 1538410926.178 * [misc]backup-simplify: Simplify 0 into 0 1538410926.178 * [misc]backup-simplify: Simplify 1 into 1 1538410926.178 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410926.178 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410926.178 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410926.178 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410926.178 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410926.178 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410926.178 * [misc]taylor: Taking taylor expansion of x in x 1538410926.178 * [misc]backup-simplify: Simplify 0 into 0 1538410926.178 * [misc]backup-simplify: Simplify 1 into 1 1538410926.178 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410926.178 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410926.178 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410926.179 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of -1 in x 1538410926.179 * [misc]backup-simplify: Simplify -1 into -1 1538410926.179 * [misc]taylor: Taking taylor expansion of x in x 1538410926.179 * [misc]backup-simplify: Simplify 0 into 0 1538410926.179 * [misc]backup-simplify: Simplify 1 into 1 1538410926.179 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410926.179 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410926.179 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of x in x 1538410926.179 * [misc]backup-simplify: Simplify 0 into 0 1538410926.179 * [misc]backup-simplify: Simplify 1 into 1 1538410926.179 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410926.179 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410926.179 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410926.179 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410926.179 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410926.179 * [misc]taylor: Taking taylor expansion of x in x 1538410926.179 * [misc]backup-simplify: Simplify 0 into 0 1538410926.179 * [misc]backup-simplify: Simplify 1 into 1 1538410926.180 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410926.180 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410926.180 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410926.180 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410926.180 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410926.180 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410926.180 * [misc]taylor: Taking taylor expansion of x in x 1538410926.180 * [misc]backup-simplify: Simplify 0 into 0 1538410926.180 * [misc]backup-simplify: Simplify 1 into 1 1538410926.180 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410926.180 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410926.180 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410926.180 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410926.180 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410926.180 * [misc]taylor: Taking taylor expansion of -1 in x 1538410926.180 * [misc]backup-simplify: Simplify -1 into -1 1538410926.180 * [misc]taylor: Taking taylor expansion of x in x 1538410926.180 * [misc]backup-simplify: Simplify 0 into 0 1538410926.181 * [misc]backup-simplify: Simplify 1 into 1 1538410926.181 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410926.181 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410926.181 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410926.181 * [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))) 1538410926.181 * [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))) 1538410926.182 * [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))) 1538410926.182 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538410926.182 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538410926.182 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410926.183 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1538410926.183 * [misc]backup-simplify: Simplify 0 into 0 1538410926.183 * [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 1538410926.184 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410926.184 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410926.185 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538410926.185 * [misc]backup-simplify: Simplify 0 into 0 1538410926.185 * [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 1538410926.186 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410926.186 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410926.187 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538410926.187 * [misc]backup-simplify: Simplify 0 into 0 1538410926.188 * [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 1538410926.188 * [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 1538410926.189 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410926.190 * [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 1538410926.190 * [misc]backup-simplify: Simplify 0 into 0 1538410926.190 * [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 1538410926.191 * [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 1538410926.192 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410926.193 * [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 1538410926.193 * [misc]backup-simplify: Simplify 0 into 0 1538410926.193 * [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 1538410926.194 * [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 1538410926.195 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410926.196 * [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 1538410926.196 * [misc]backup-simplify: Simplify 0 into 0 1538410926.197 * [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))) 1538410926.197 * * * [misc]progress: simplifying candidates 1538410926.197 * * * * [misc]progress: [ 1 / 55 ] simplifiying candidate # 1538410926.197 * * * * [misc]progress: [ 2 / 55 ] simplifiying candidate # 1538410926.197 * * * * [misc]progress: [ 3 / 55 ] simplifiying candidate # 1538410926.197 * * * * [misc]progress: [ 4 / 55 ] simplifiying candidate # 1538410926.197 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1538410926.198 * * [misc]simplify: iters left: 5 (6 enodes) 1538410926.201 * * [misc]simplify: iters left: 4 (10 enodes) 1538410926.205 * * [misc]simplify: iters left: 3 (15 enodes) 1538410926.210 * * [misc]simplify: iters left: 2 (20 enodes) 1538410926.217 * * [misc]simplify: iters left: 1 (25 enodes) 1538410926.228 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1538410926.228 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1538410926.228 * * * * [misc]progress: [ 5 / 55 ] simplifiying candidate # 1538410926.229 * * * * [misc]progress: [ 6 / 55 ] simplifiying candidate # 1538410926.229 * * * * [misc]progress: [ 7 / 55 ] simplifiying candidate # 1538410926.229 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1538410926.230 * * [misc]simplify: iters left: 6 (8 enodes) 1538410926.238 * * [misc]simplify: iters left: 5 (23 enodes) 1538410926.255 * * [misc]simplify: iters left: 4 (81 enodes) 1538410926.307 * * [misc]simplify: iters left: 3 (267 enodes) 1538410926.513 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1538410926.513 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1538410926.513 * * * * [misc]progress: [ 8 / 55 ] simplifiying candidate # 1538410926.513 * * * * [misc]progress: [ 9 / 55 ] simplifiying candidate # 1538410926.513 * * * * [misc]progress: [ 10 / 55 ] simplifiying candidate # 1538410926.513 * * * * [misc]progress: [ 11 / 55 ] simplifiying candidate # 1538410926.513 * * * * [misc]progress: [ 12 / 55 ] simplifiying candidate # 1538410926.513 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1538410926.514 * * [misc]simplify: iters left: 6 (5 enodes) 1538410926.515 * * [misc]simplify: iters left: 5 (7 enodes) 1538410926.516 * * [misc]simplify: iters left: 4 (9 enodes) 1538410926.518 * * [misc]simplify: iters left: 3 (10 enodes) 1538410926.520 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1538410926.520 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1538410926.520 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1538410926.520 * * [misc]simplify: iters left: 4 (4 enodes) 1538410926.521 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1538410926.521 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1538410926.521 * * * * [misc]progress: [ 13 / 55 ] simplifiying candidate # 1538410926.521 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538410926.522 * * [misc]simplify: iters left: 4 (4 enodes) 1538410926.522 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538410926.522 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1538410926.522 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538410926.523 * * [misc]simplify: iters left: 4 (4 enodes) 1538410926.524 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538410926.524 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1538410926.524 * * * * [misc]progress: [ 14 / 55 ] simplifiying candidate # 1538410926.524 * [enter]simplify: Simplifying (/ 1 x) 1538410926.524 * * [misc]simplify: iters left: 2 (3 enodes) 1538410926.524 * * [misc]simplify: iters left: 1 (5 enodes) 1538410926.525 * [exit]simplify: Simplified to (/ 1 x) 1538410926.525 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538410926.525 * [enter]simplify: Simplifying (/ (sin x) x) 1538410926.525 * * [misc]simplify: iters left: 3 (3 enodes) 1538410926.526 * [exit]simplify: Simplified to (/ (sin x) x) 1538410926.526 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538410926.526 * * * * [misc]progress: [ 15 / 55 ] simplifiying candidate # 1538410926.526 * * * * [misc]progress: [ 16 / 55 ] simplifiying candidate # 1538410926.526 * * * * [misc]progress: [ 17 / 55 ] simplifiying candidate # 1538410926.526 * * * * [misc]progress: [ 18 / 55 ] simplifiying candidate # 1538410926.526 * * * * [misc]progress: [ 19 / 55 ] simplifiying candidate # 1538410926.526 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538410926.527 * * [misc]simplify: iters left: 4 (4 enodes) 1538410926.527 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538410926.527 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1538410926.527 * * * * [misc]progress: [ 20 / 55 ] simplifiying candidate # 1538410926.528 * [enter]simplify: Simplifying (sqrt (sin x)) 1538410926.528 * * [misc]simplify: iters left: 2 (3 enodes) 1538410926.528 * [exit]simplify: Simplified to (sqrt (sin x)) 1538410926.528 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1538410926.528 * * * * [misc]progress: [ 21 / 55 ] simplifiying candidate # 1538410926.528 * * * * [misc]progress: [ 22 / 55 ] simplifiying candidate # 1538410926.528 * * * * [misc]progress: [ 23 / 55 ] simplifiying candidate # 1538410926.528 * * * * [misc]progress: [ 24 / 55 ] simplifiying candidate # 1538410926.529 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1538410926.529 * * [misc]simplify: iters left: 6 (8 enodes) 1538410926.531 * * [misc]simplify: iters left: 5 (13 enodes) 1538410926.534 * * [misc]simplify: iters left: 4 (25 enodes) 1538410926.542 * * [misc]simplify: iters left: 3 (33 enodes) 1538410926.552 * * [misc]simplify: iters left: 2 (41 enodes) 1538410926.564 * * [misc]simplify: iters left: 1 (48 enodes) 1538410926.579 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1538410926.580 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1538410926.580 * * * * [misc]progress: [ 25 / 55 ] simplifiying candidate # 1538410926.580 * * * * [misc]progress: [ 26 / 55 ] simplifiying candidate # 1538410926.580 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1538410926.581 * * [misc]simplify: iters left: 6 (11 enodes) 1538410926.586 * * [misc]simplify: iters left: 5 (18 enodes) 1538410926.593 * * [misc]simplify: iters left: 4 (34 enodes) 1538410926.609 * * [misc]simplify: iters left: 3 (64 enodes) 1538410926.641 * * [misc]simplify: iters left: 2 (125 enodes) 1538410926.703 * * [misc]simplify: iters left: 1 (238 enodes) 1538410926.795 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1538410926.795 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1538410926.795 * * * * [misc]progress: [ 27 / 55 ] simplifiying candidate # 1538410926.795 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1538410926.796 * * [misc]simplify: iters left: 6 (10 enodes) 1538410926.804 * * [misc]simplify: iters left: 5 (16 enodes) 1538410926.807 * * [misc]simplify: iters left: 4 (24 enodes) 1538410926.813 * * [misc]simplify: iters left: 3 (43 enodes) 1538410926.823 * * [misc]simplify: iters left: 2 (72 enodes) 1538410926.843 * * [misc]simplify: iters left: 1 (130 enodes) 1538410926.915 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1538410926.915 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1538410926.915 * * * * [misc]progress: [ 28 / 55 ] simplifiying candidate # 1538410926.915 * * * * [misc]progress: [ 29 / 55 ] simplifiying candidate # 1538410926.915 * * * * [misc]progress: [ 30 / 55 ] simplifiying candidate # 1538410926.915 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538410926.917 * * [misc]simplify: iters left: 6 (14 enodes) 1538410926.926 * * [misc]simplify: iters left: 5 (35 enodes) 1538410926.957 * * [misc]simplify: iters left: 4 (143 enodes) 1538410927.263 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1538410927.263 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1538410927.264 * * * * [misc]progress: [ 31 / 55 ] simplifiying candidate # 1538410927.264 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538410927.266 * * [misc]simplify: iters left: 6 (12 enodes) 1538410927.273 * * [misc]simplify: iters left: 5 (27 enodes) 1538410927.293 * * [misc]simplify: iters left: 4 (95 enodes) 1538410927.401 * * [misc]simplify: iters left: 3 (441 enodes) 1538410928.040 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1538410928.040 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1538410928.040 * * * * [misc]progress: [ 32 / 55 ] simplifiying candidate # 1538410928.041 * * * * [misc]progress: [ 33 / 55 ] simplifiying candidate # 1538410928.041 * * * * [misc]progress: [ 34 / 55 ] simplifiying candidate # 1538410928.041 * * * * [misc]progress: [ 35 / 55 ] simplifiying candidate # 1538410928.041 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1538410928.042 * * [misc]simplify: iters left: 5 (6 enodes) 1538410928.044 * * [misc]simplify: iters left: 4 (7 enodes) 1538410928.046 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1538410928.046 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1538410928.047 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1538410928.047 * * [misc]simplify: iters left: 5 (6 enodes) 1538410928.050 * * [misc]simplify: iters left: 4 (9 enodes) 1538410928.054 * * [misc]simplify: iters left: 3 (11 enodes) 1538410928.058 * * [misc]simplify: iters left: 2 (12 enodes) 1538410928.062 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1538410928.062 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1538410928.062 * * * * [misc]progress: [ 36 / 55 ] simplifiying candidate # 1538410928.062 * * * * [misc]progress: [ 37 / 55 ] simplifiying candidate # 1538410928.062 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1538410928.063 * * [misc]simplify: iters left: 4 (5 enodes) 1538410928.065 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1538410928.065 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1538410928.065 * * * * [misc]progress: [ 38 / 55 ] simplifiying candidate # 1538410928.065 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1538410928.066 * * [misc]simplify: iters left: 4 (5 enodes) 1538410928.068 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1538410928.068 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1538410928.068 * * * * [misc]progress: [ 39 / 55 ] simplifiying candidate # 1538410928.068 * [enter]simplify: Simplifying (tan (/ x 2)) 1538410928.068 * * [misc]simplify: iters left: 3 (4 enodes) 1538410928.070 * [exit]simplify: Simplified to (tan (/ x 2)) 1538410928.070 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1538410928.070 * * * * [misc]progress: [ 40 / 55 ] simplifiying candidate # 1538410928.070 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1538410928.071 * * [misc]simplify: iters left: 6 (6 enodes) 1538410928.073 * * [misc]simplify: iters left: 5 (8 enodes) 1538410928.076 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1538410928.076 * [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))))) 1538410928.076 * * * * [misc]progress: [ 41 / 55 ] simplifiying candidate # 1538410928.077 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1538410928.077 * * [misc]simplify: iters left: 5 (5 enodes) 1538410928.079 * * [misc]simplify: iters left: 4 (7 enodes) 1538410928.082 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1538410928.082 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1538410928.082 * * * * [misc]progress: [ 42 / 55 ] simplifiying candidate # 1538410928.082 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1538410928.083 * * [misc]simplify: iters left: 6 (5 enodes) 1538410928.085 * * [misc]simplify: iters left: 5 (7 enodes) 1538410928.088 * * [misc]simplify: iters left: 4 (9 enodes) 1538410928.091 * * [misc]simplify: iters left: 3 (10 enodes) 1538410928.095 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1538410928.095 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1538410928.095 * * * * [misc]progress: [ 43 / 55 ] simplifiying candidate # 1538410928.096 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1538410928.096 * * [misc]simplify: iters left: 4 (4 enodes) 1538410928.098 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1538410928.098 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1538410928.098 * * * * [misc]progress: [ 44 / 55 ] simplifiying candidate # 1538410928.098 * [enter]simplify: Simplifying (/ 1 x) 1538410928.098 * * [misc]simplify: iters left: 2 (3 enodes) 1538410928.099 * * [misc]simplify: iters left: 1 (5 enodes) 1538410928.101 * [exit]simplify: Simplified to (/ 1 x) 1538410928.101 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538410928.101 * * * * [misc]progress: [ 45 / 55 ] simplifiying candidate # 1538410928.101 * * * * [misc]progress: [ 46 / 55 ] simplifiying candidate # 1538410928.101 * [enter]simplify: Simplifying (sin x) 1538410928.101 * * [misc]simplify: iters left: 1 (2 enodes) 1538410928.102 * [exit]simplify: Simplified to (sin x) 1538410928.102 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1538410928.102 * * * * [misc]progress: [ 47 / 55 ] simplifiying candidate # 1538410928.102 * [enter]simplify: Simplifying (cos (/ x 2)) 1538410928.103 * * [misc]simplify: iters left: 3 (4 enodes) 1538410928.104 * [exit]simplify: Simplified to (cos (/ x 2)) 1538410928.104 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1538410928.104 * * * * [misc]progress: [ 48 / 55 ] simplifiying candidate # 1538410928.105 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1538410928.105 * * [misc]simplify: iters left: 5 (6 enodes) 1538410928.107 * * [misc]simplify: iters left: 4 (7 enodes) 1538410928.110 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1538410928.110 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1538410928.110 * * * * [misc]progress: [ 49 / 55 ] simplifiying candidate # 1538410928.110 * * * * [misc]progress: [ 50 / 55 ] simplifiying candidate # 1538410928.110 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1538410928.111 * * [misc]simplify: iters left: 6 (11 enodes) 1538410928.116 * * [misc]simplify: iters left: 5 (24 enodes) 1538410928.127 * * [misc]simplify: iters left: 4 (50 enodes) 1538410928.139 * * [misc]simplify: iters left: 3 (80 enodes) 1538410928.153 * * [misc]simplify: iters left: 2 (105 enodes) 1538410928.183 * * [misc]simplify: iters left: 1 (131 enodes) 1538410928.238 * [exit]simplify: Simplified to (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) 1538410928.238 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) (tan (/ x 2)))) 1538410928.238 * * * * [misc]progress: [ 51 / 55 ] simplifiying candidate # 1538410928.239 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1538410928.239 * * [misc]simplify: iters left: 3 (5 enodes) 1538410928.241 * * [misc]simplify: iters left: 2 (6 enodes) 1538410928.243 * * [misc]simplify: iters left: 1 (8 enodes) 1538410928.246 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538410928.246 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538410928.246 * * * * [misc]progress: [ 52 / 55 ] simplifiying candidate # 1538410928.246 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1538410928.246 * * [misc]simplify: iters left: 3 (5 enodes) 1538410928.248 * * [misc]simplify: iters left: 2 (6 enodes) 1538410928.250 * * [misc]simplify: iters left: 1 (8 enodes) 1538410928.253 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1538410928.253 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1538410928.253 * * * * [misc]progress: [ 53 / 55 ] simplifiying candidate # 1538410928.253 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538410928.254 * * [misc]simplify: iters left: 6 (12 enodes) 1538410928.260 * * [misc]simplify: iters left: 5 (21 enodes) 1538410928.271 * * [misc]simplify: iters left: 4 (43 enodes) 1538410928.291 * * [misc]simplify: iters left: 3 (63 enodes) 1538410928.314 * * [misc]simplify: iters left: 2 (89 enodes) 1538410928.339 * * [misc]simplify: iters left: 1 (102 enodes) 1538410928.381 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538410928.382 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538410928.382 * * * * [misc]progress: [ 54 / 55 ] simplifiying candidate # 1538410928.383 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538410928.384 * * [misc]simplify: iters left: 6 (11 enodes) 1538410928.390 * * [misc]simplify: iters left: 5 (22 enodes) 1538410928.401 * * [misc]simplify: iters left: 4 (49 enodes) 1538410928.430 * * [misc]simplify: iters left: 3 (107 enodes) 1538410928.460 * * [misc]simplify: iters left: 2 (187 enodes) 1538410928.508 * * [misc]simplify: iters left: 1 (231 enodes) 1538410928.578 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410928.579 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538410928.579 * * * * [misc]progress: [ 55 / 55 ] simplifiying candidate # 1538410928.579 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538410928.580 * * [misc]simplify: iters left: 6 (11 enodes) 1538410928.586 * * [misc]simplify: iters left: 5 (22 enodes) 1538410928.595 * * [misc]simplify: iters left: 4 (49 enodes) 1538410928.610 * * [misc]simplify: iters left: 3 (107 enodes) 1538410928.663 * * [misc]simplify: iters left: 2 (187 enodes) 1538410928.731 * * [misc]simplify: iters left: 1 (231 enodes) 1538410928.808 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410928.808 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538410928.808 * * * [misc]progress: adding candidates to table 1538410929.575 * * [misc]progress: iteration 4 / 4 1538410929.575 * * * [misc]progress: picking best candidate 1538410929.631 * * * * [misc]pick: Picked # 1538410929.631 * * * [misc]progress: localizing error 1538410929.659 * * * [misc]progress: generating rewritten candidates 1538410929.659 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1538410929.734 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1538410929.940 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1538410929.962 * * * [misc]progress: generating series expansions 1538410929.962 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1538410929.962 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1538410929.962 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1538410929.962 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1538410929.962 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410929.962 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410929.962 * [misc]taylor: Taking taylor expansion of x in x 1538410929.962 * [misc]backup-simplify: Simplify 0 into 0 1538410929.962 * [misc]backup-simplify: Simplify 1 into 1 1538410929.962 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410929.962 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410929.962 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410929.962 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410929.963 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410929.963 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410929.963 * [misc]taylor: Taking taylor expansion of x in x 1538410929.963 * [misc]backup-simplify: Simplify 0 into 0 1538410929.963 * [misc]backup-simplify: Simplify 1 into 1 1538410929.963 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410929.963 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410929.963 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410929.963 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410929.963 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410929.963 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410929.963 * [misc]taylor: Taking taylor expansion of x in x 1538410929.964 * [misc]backup-simplify: Simplify 0 into 0 1538410929.964 * [misc]backup-simplify: Simplify 1 into 1 1538410929.964 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410929.964 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410929.965 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410929.965 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410929.965 * [misc]taylor: Taking taylor expansion of x in x 1538410929.965 * [misc]backup-simplify: Simplify 0 into 0 1538410929.965 * [misc]backup-simplify: Simplify 1 into 1 1538410929.965 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410929.966 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410929.967 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410929.967 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410929.967 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410929.968 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410929.969 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410929.969 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410929.969 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1538410929.969 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410929.969 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410929.969 * [misc]taylor: Taking taylor expansion of x in x 1538410929.969 * [misc]backup-simplify: Simplify 0 into 0 1538410929.969 * [misc]backup-simplify: Simplify 1 into 1 1538410929.969 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410929.969 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410929.969 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410929.969 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410929.969 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410929.969 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410929.969 * [misc]taylor: Taking taylor expansion of x in x 1538410929.969 * [misc]backup-simplify: Simplify 0 into 0 1538410929.969 * [misc]backup-simplify: Simplify 1 into 1 1538410929.969 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410929.970 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410929.970 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410929.970 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410929.970 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410929.970 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410929.970 * [misc]taylor: Taking taylor expansion of x in x 1538410929.970 * [misc]backup-simplify: Simplify 0 into 0 1538410929.970 * [misc]backup-simplify: Simplify 1 into 1 1538410929.970 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410929.970 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410929.971 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410929.971 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410929.971 * [misc]taylor: Taking taylor expansion of x in x 1538410929.972 * [misc]backup-simplify: Simplify 0 into 0 1538410929.972 * [misc]backup-simplify: Simplify 1 into 1 1538410929.972 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410929.972 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410929.974 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410929.974 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410929.974 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410929.975 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410929.975 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410929.975 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410929.976 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410929.976 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410929.978 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538410929.979 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538410929.979 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538410929.980 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410929.980 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538410929.980 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410929.980 * [misc]backup-simplify: Simplify 0 into 0 1538410929.980 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410929.982 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410929.982 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410929.983 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410929.983 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538410929.984 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410929.985 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538410929.985 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538410929.985 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410929.985 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538410929.988 * [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 1538410929.988 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410929.990 * [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 1538410929.990 * [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 1538410929.992 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410929.992 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538410929.992 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538410929.992 * [misc]backup-simplify: Simplify 0 into 0 1538410929.992 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538410929.996 * [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 1538410929.996 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410929.999 * [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 1538410929.999 * [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 1538410930.002 * [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 1538410930.002 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538410930.003 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538410930.003 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410930.003 * [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))) 1538410930.003 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1538410930.003 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538410930.003 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of x in x 1538410930.003 * [misc]backup-simplify: Simplify 0 into 0 1538410930.003 * [misc]backup-simplify: Simplify 1 into 1 1538410930.003 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410930.003 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.003 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.003 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.003 * [misc]taylor: Taking taylor expansion of x in x 1538410930.003 * [misc]backup-simplify: Simplify 0 into 0 1538410930.003 * [misc]backup-simplify: Simplify 1 into 1 1538410930.003 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.003 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410930.003 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.003 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.003 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.003 * [misc]taylor: Taking taylor expansion of x in x 1538410930.003 * [misc]backup-simplify: Simplify 0 into 0 1538410930.003 * [misc]backup-simplify: Simplify 1 into 1 1538410930.004 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.004 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410930.004 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.004 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of x in x 1538410930.004 * [misc]backup-simplify: Simplify 0 into 0 1538410930.004 * [misc]backup-simplify: Simplify 1 into 1 1538410930.004 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.004 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.004 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of x in x 1538410930.004 * [misc]backup-simplify: Simplify 0 into 0 1538410930.004 * [misc]backup-simplify: Simplify 1 into 1 1538410930.004 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410930.004 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.004 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.004 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.004 * [misc]taylor: Taking taylor expansion of x in x 1538410930.004 * [misc]backup-simplify: Simplify 0 into 0 1538410930.004 * [misc]backup-simplify: Simplify 1 into 1 1538410930.004 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.004 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410930.004 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.004 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.004 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.004 * [misc]taylor: Taking taylor expansion of x in x 1538410930.004 * [misc]backup-simplify: Simplify 0 into 0 1538410930.005 * [misc]backup-simplify: Simplify 1 into 1 1538410930.005 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.005 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410930.005 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.005 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.005 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.005 * [misc]taylor: Taking taylor expansion of x in x 1538410930.005 * [misc]backup-simplify: Simplify 0 into 0 1538410930.005 * [misc]backup-simplify: Simplify 1 into 1 1538410930.005 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.005 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.005 * [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))) 1538410930.005 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1538410930.005 * [misc]backup-simplify: Simplify 0 into 0 1538410930.005 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538410930.006 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538410930.006 * [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))) 1538410930.006 * [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))) 1538410930.006 * [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 1538410930.006 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410930.007 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538410930.007 * [misc]backup-simplify: Simplify 0 into 0 1538410930.007 * [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 1538410930.007 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410930.008 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538410930.008 * [misc]backup-simplify: Simplify 0 into 0 1538410930.008 * [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 1538410930.008 * [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 1538410930.009 * [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 1538410930.009 * [misc]backup-simplify: Simplify 0 into 0 1538410930.009 * [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 1538410930.010 * [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 1538410930.010 * [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 1538410930.010 * [misc]backup-simplify: Simplify 0 into 0 1538410930.011 * [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)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1538410930.011 * [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 1538410930.012 * [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 1538410930.012 * [misc]backup-simplify: Simplify 0 into 0 1538410930.012 * [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 1538410930.013 * [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 1538410930.014 * [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 1538410930.014 * [misc]backup-simplify: Simplify 0 into 0 1538410930.014 * [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)) 1538410930.014 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1538410930.014 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1538410930.014 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1538410930.014 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.014 * [misc]backup-simplify: Simplify -1 into -1 1538410930.014 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410930.014 * [misc]taylor: Taking taylor expansion of x in x 1538410930.014 * [misc]backup-simplify: Simplify 0 into 0 1538410930.014 * [misc]backup-simplify: Simplify 1 into 1 1538410930.014 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410930.014 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410930.014 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.014 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410930.014 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.014 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.014 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.014 * [misc]taylor: Taking taylor expansion of x in x 1538410930.014 * [misc]backup-simplify: Simplify 0 into 0 1538410930.015 * [misc]backup-simplify: Simplify 1 into 1 1538410930.015 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.015 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410930.015 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410930.015 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.015 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.015 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.015 * [misc]taylor: Taking taylor expansion of x in x 1538410930.015 * [misc]backup-simplify: Simplify 0 into 0 1538410930.015 * [misc]backup-simplify: Simplify 1 into 1 1538410930.015 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.015 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410930.015 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.015 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.015 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.015 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.015 * [misc]backup-simplify: Simplify -1 into -1 1538410930.015 * [misc]taylor: Taking taylor expansion of x in x 1538410930.015 * [misc]backup-simplify: Simplify 0 into 0 1538410930.015 * [misc]backup-simplify: Simplify 1 into 1 1538410930.015 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.015 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.015 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1538410930.015 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.015 * [misc]backup-simplify: Simplify -1 into -1 1538410930.016 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of x in x 1538410930.016 * [misc]backup-simplify: Simplify 0 into 0 1538410930.016 * [misc]backup-simplify: Simplify 1 into 1 1538410930.016 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410930.016 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.016 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.016 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.016 * [misc]taylor: Taking taylor expansion of x in x 1538410930.016 * [misc]backup-simplify: Simplify 0 into 0 1538410930.016 * [misc]backup-simplify: Simplify 1 into 1 1538410930.016 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.016 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410930.016 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.016 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.016 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.016 * [misc]taylor: Taking taylor expansion of x in x 1538410930.016 * [misc]backup-simplify: Simplify 0 into 0 1538410930.016 * [misc]backup-simplify: Simplify 1 into 1 1538410930.017 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.017 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410930.017 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.017 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.017 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.017 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.017 * [misc]backup-simplify: Simplify -1 into -1 1538410930.017 * [misc]taylor: Taking taylor expansion of x in x 1538410930.017 * [misc]backup-simplify: Simplify 0 into 0 1538410930.017 * [misc]backup-simplify: Simplify 1 into 1 1538410930.017 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.017 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.018 * [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))) 1538410930.018 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1538410930.018 * [misc]backup-simplify: Simplify (* -1 0) into 0 1538410930.018 * [misc]backup-simplify: Simplify 0 into 0 1538410930.018 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538410930.019 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538410930.019 * [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))) 1538410930.020 * [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)))) 1538410930.020 * [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)))) 1538410930.020 * [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)))))) into 0 1538410930.021 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410930.021 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538410930.022 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1538410930.022 * [misc]backup-simplify: Simplify 0 into 0 1538410930.022 * [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 1538410930.023 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410930.024 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538410930.025 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1538410930.025 * [misc]backup-simplify: Simplify 0 into 0 1538410930.025 * [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 1538410930.026 * [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 1538410930.027 * [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 1538410930.028 * [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 1538410930.028 * [misc]backup-simplify: Simplify 0 into 0 1538410930.029 * [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 1538410930.029 * [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 1538410930.030 * [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 1538410930.032 * [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 1538410930.032 * [misc]backup-simplify: Simplify 0 into 0 1538410930.032 * [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 1538410930.034 * [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 1538410930.035 * [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 1538410930.036 * [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 1538410930.036 * [misc]backup-simplify: Simplify 0 into 0 1538410930.037 * [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 1538410930.038 * [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 1538410930.039 * [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 1538410930.041 * [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 1538410930.041 * [misc]backup-simplify: Simplify 0 into 0 1538410930.041 * [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)) 1538410930.041 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1538410930.042 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1538410930.042 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1538410930.042 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538410930.042 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410930.042 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410930.042 * [misc]taylor: Taking taylor expansion of x in x 1538410930.042 * [misc]backup-simplify: Simplify 0 into 0 1538410930.042 * [misc]backup-simplify: Simplify 1 into 1 1538410930.042 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410930.042 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410930.042 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410930.042 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410930.042 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.042 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.042 * [misc]taylor: Taking taylor expansion of x in x 1538410930.042 * [misc]backup-simplify: Simplify 0 into 0 1538410930.042 * [misc]backup-simplify: Simplify 1 into 1 1538410930.043 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410930.043 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410930.043 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410930.043 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410930.043 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.043 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.043 * [misc]taylor: Taking taylor expansion of x in x 1538410930.043 * [misc]backup-simplify: Simplify 0 into 0 1538410930.043 * [misc]backup-simplify: Simplify 1 into 1 1538410930.043 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410930.043 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410930.045 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410930.045 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.045 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.045 * [misc]taylor: Taking taylor expansion of x in x 1538410930.045 * [misc]backup-simplify: Simplify 0 into 0 1538410930.045 * [misc]backup-simplify: Simplify 1 into 1 1538410930.045 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410930.045 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410930.046 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.047 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410930.047 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410930.048 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410930.048 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410930.048 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410930.049 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.049 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1538410930.049 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1538410930.049 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410930.049 * [misc]taylor: Taking taylor expansion of x in x 1538410930.049 * [misc]backup-simplify: Simplify 0 into 0 1538410930.049 * [misc]backup-simplify: Simplify 1 into 1 1538410930.049 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1538410930.049 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1538410930.049 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1538410930.049 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410930.049 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.049 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.049 * [misc]taylor: Taking taylor expansion of x in x 1538410930.049 * [misc]backup-simplify: Simplify 0 into 0 1538410930.049 * [misc]backup-simplify: Simplify 1 into 1 1538410930.049 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410930.049 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410930.049 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1538410930.050 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1538410930.050 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.050 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.050 * [misc]taylor: Taking taylor expansion of x in x 1538410930.050 * [misc]backup-simplify: Simplify 0 into 0 1538410930.050 * [misc]backup-simplify: Simplify 1 into 1 1538410930.050 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1538410930.050 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1538410930.051 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1538410930.051 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.051 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.051 * [misc]taylor: Taking taylor expansion of x in x 1538410930.051 * [misc]backup-simplify: Simplify 0 into 0 1538410930.051 * [misc]backup-simplify: Simplify 1 into 1 1538410930.052 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1538410930.052 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410930.053 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.053 * [misc]backup-simplify: Simplify (+ 0) into 0 1538410930.053 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410930.055 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410930.055 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1538410930.055 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410930.055 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.055 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.056 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410930.058 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1538410930.059 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1538410930.059 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1538410930.060 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.060 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1538410930.061 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410930.061 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1538410930.061 * [misc]backup-simplify: Simplify 0 into 0 1538410930.061 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410930.064 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.064 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1538410930.066 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1538410930.066 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1538410930.068 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410930.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1538410930.069 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410930.069 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1538410930.069 * [misc]backup-simplify: Simplify -1/24 into -1/24 1538410930.070 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538410930.074 * [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 1538410930.075 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538410930.077 * [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 1538410930.077 * [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 1538410930.079 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.079 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1538410930.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410930.079 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1538410930.079 * [misc]backup-simplify: Simplify 0 into 0 1538410930.080 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538410930.086 * [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 1538410930.086 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538410930.088 * [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 1538410930.089 * [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 1538410930.092 * [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 1538410930.092 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1538410930.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410930.093 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1538410930.093 * [misc]backup-simplify: Simplify 1/720 into 1/720 1538410930.093 * [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))) 1538410930.093 * [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)))) 1538410930.093 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1538410930.093 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410930.093 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.093 * [misc]taylor: Taking taylor expansion of x in x 1538410930.093 * [misc]backup-simplify: Simplify 0 into 0 1538410930.093 * [misc]backup-simplify: Simplify 1 into 1 1538410930.093 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410930.093 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410930.093 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.093 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410930.093 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.093 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.093 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.093 * [misc]taylor: Taking taylor expansion of x in x 1538410930.093 * [misc]backup-simplify: Simplify 0 into 0 1538410930.093 * [misc]backup-simplify: Simplify 1 into 1 1538410930.093 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.094 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410930.094 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.094 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.094 * [misc]taylor: Taking taylor expansion of x in x 1538410930.094 * [misc]backup-simplify: Simplify 0 into 0 1538410930.094 * [misc]backup-simplify: Simplify 1 into 1 1538410930.094 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.094 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410930.094 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.094 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of x in x 1538410930.094 * [misc]backup-simplify: Simplify 0 into 0 1538410930.094 * [misc]backup-simplify: Simplify 1 into 1 1538410930.094 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.094 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.094 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of x in x 1538410930.094 * [misc]backup-simplify: Simplify 0 into 0 1538410930.094 * [misc]backup-simplify: Simplify 1 into 1 1538410930.094 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1538410930.094 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.094 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.094 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.094 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.094 * [misc]taylor: Taking taylor expansion of x in x 1538410930.094 * [misc]backup-simplify: Simplify 0 into 0 1538410930.094 * [misc]backup-simplify: Simplify 1 into 1 1538410930.095 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.095 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1538410930.095 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1538410930.095 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1538410930.095 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538410930.095 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538410930.095 * [misc]taylor: Taking taylor expansion of x in x 1538410930.095 * [misc]backup-simplify: Simplify 0 into 0 1538410930.095 * [misc]backup-simplify: Simplify 1 into 1 1538410930.095 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1538410930.095 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1538410930.095 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1538410930.095 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.095 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.095 * [misc]taylor: Taking taylor expansion of x in x 1538410930.095 * [misc]backup-simplify: Simplify 0 into 0 1538410930.095 * [misc]backup-simplify: Simplify 1 into 1 1538410930.095 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.095 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.095 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410930.096 * [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))) 1538410930.096 * [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))) 1538410930.096 * [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))) 1538410930.096 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1538410930.096 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1538410930.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410930.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1538410930.096 * [misc]backup-simplify: Simplify 0 into 0 1538410930.097 * [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 1538410930.097 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1538410930.097 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410930.097 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1538410930.097 * [misc]backup-simplify: Simplify 0 into 0 1538410930.098 * [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 1538410930.098 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410930.098 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410930.099 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1538410930.099 * [misc]backup-simplify: Simplify 0 into 0 1538410930.099 * [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 1538410930.099 * [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 1538410930.100 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410930.100 * [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 1538410930.100 * [misc]backup-simplify: Simplify 0 into 0 1538410930.100 * [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 1538410930.101 * [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 1538410930.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410930.102 * [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 1538410930.102 * [misc]backup-simplify: Simplify 0 into 0 1538410930.102 * [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 1538410930.103 * [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 1538410930.103 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410930.104 * [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 1538410930.104 * [misc]backup-simplify: Simplify 0 into 0 1538410930.104 * [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))) 1538410930.105 * [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)))) 1538410930.105 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1538410930.105 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of x in x 1538410930.105 * [misc]backup-simplify: Simplify 0 into 0 1538410930.105 * [misc]backup-simplify: Simplify 1 into 1 1538410930.105 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410930.105 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.105 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.105 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.105 * [misc]taylor: Taking taylor expansion of x in x 1538410930.105 * [misc]backup-simplify: Simplify 0 into 0 1538410930.105 * [misc]backup-simplify: Simplify 1 into 1 1538410930.105 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.105 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410930.105 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.105 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.105 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.105 * [misc]taylor: Taking taylor expansion of x in x 1538410930.105 * [misc]backup-simplify: Simplify 0 into 0 1538410930.105 * [misc]backup-simplify: Simplify 1 into 1 1538410930.105 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.105 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410930.106 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.106 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.106 * [misc]backup-simplify: Simplify -1 into -1 1538410930.106 * [misc]taylor: Taking taylor expansion of x in x 1538410930.106 * [misc]backup-simplify: Simplify 0 into 0 1538410930.106 * [misc]backup-simplify: Simplify 1 into 1 1538410930.106 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.106 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.106 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of x in x 1538410930.106 * [misc]backup-simplify: Simplify 0 into 0 1538410930.106 * [misc]backup-simplify: Simplify 1 into 1 1538410930.106 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1538410930.106 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.106 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.106 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.106 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.106 * [misc]taylor: Taking taylor expansion of x in x 1538410930.106 * [misc]backup-simplify: Simplify 0 into 0 1538410930.106 * [misc]backup-simplify: Simplify 1 into 1 1538410930.106 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.107 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1538410930.107 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1538410930.107 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1538410930.107 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538410930.107 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538410930.107 * [misc]taylor: Taking taylor expansion of x in x 1538410930.107 * [misc]backup-simplify: Simplify 0 into 0 1538410930.107 * [misc]backup-simplify: Simplify 1 into 1 1538410930.107 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538410930.107 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1538410930.107 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1538410930.107 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.107 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.107 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.107 * [misc]backup-simplify: Simplify -1 into -1 1538410930.107 * [misc]taylor: Taking taylor expansion of x in x 1538410930.107 * [misc]backup-simplify: Simplify 0 into 0 1538410930.107 * [misc]backup-simplify: Simplify 1 into 1 1538410930.107 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.107 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.107 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538410930.108 * [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))) 1538410930.108 * [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))) 1538410930.108 * [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))) 1538410930.108 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1538410930.108 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1538410930.108 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538410930.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1538410930.109 * [misc]backup-simplify: Simplify 0 into 0 1538410930.109 * [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 1538410930.109 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1538410930.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538410930.110 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1538410930.110 * [misc]backup-simplify: Simplify 0 into 0 1538410930.110 * [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 1538410930.110 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410930.110 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538410930.111 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1538410930.111 * [misc]backup-simplify: Simplify 0 into 0 1538410930.111 * [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 1538410930.112 * [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 1538410930.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538410930.112 * [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 1538410930.112 * [misc]backup-simplify: Simplify 0 into 0 1538410930.113 * [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 1538410930.113 * [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 1538410930.113 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538410930.114 * [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 1538410930.114 * [misc]backup-simplify: Simplify 0 into 0 1538410930.114 * [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 1538410930.115 * [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 1538410930.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538410930.116 * [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 1538410930.116 * [misc]backup-simplify: Simplify 0 into 0 1538410930.116 * [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))) 1538410930.116 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1538410930.116 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1538410930.116 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1538410930.116 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1538410930.116 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410930.117 * [misc]taylor: Taking taylor expansion of x in x 1538410930.117 * [misc]backup-simplify: Simplify 0 into 0 1538410930.117 * [misc]backup-simplify: Simplify 1 into 1 1538410930.117 * [misc]taylor: Taking taylor expansion of x in x 1538410930.117 * [misc]backup-simplify: Simplify 0 into 0 1538410930.117 * [misc]backup-simplify: Simplify 1 into 1 1538410930.117 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410930.117 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.117 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1538410930.117 * [misc]taylor: Taking taylor expansion of (sin x) in x 1538410930.117 * [misc]taylor: Taking taylor expansion of x in x 1538410930.117 * [misc]backup-simplify: Simplify 0 into 0 1538410930.117 * [misc]backup-simplify: Simplify 1 into 1 1538410930.117 * [misc]taylor: Taking taylor expansion of x in x 1538410930.117 * [misc]backup-simplify: Simplify 0 into 0 1538410930.117 * [misc]backup-simplify: Simplify 1 into 1 1538410930.118 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1538410930.118 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.118 * [misc]backup-simplify: Simplify 1 into 1 1538410930.119 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.119 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1538410930.119 * [misc]backup-simplify: Simplify 0 into 0 1538410930.121 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1538410930.121 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1538410930.121 * [misc]backup-simplify: Simplify -1/6 into -1/6 1538410930.124 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1538410930.124 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1538410930.124 * [misc]backup-simplify: Simplify 0 into 0 1538410930.129 * [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 1538410930.129 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1538410930.129 * [misc]backup-simplify: Simplify 1/120 into 1/120 1538410930.130 * [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))) 1538410930.130 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1538410930.130 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1538410930.130 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of x in x 1538410930.130 * [misc]backup-simplify: Simplify 0 into 0 1538410930.130 * [misc]backup-simplify: Simplify 1 into 1 1538410930.130 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of x in x 1538410930.130 * [misc]backup-simplify: Simplify 0 into 0 1538410930.130 * [misc]backup-simplify: Simplify 1 into 1 1538410930.130 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.130 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.130 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of x in x 1538410930.130 * [misc]backup-simplify: Simplify 0 into 0 1538410930.130 * [misc]backup-simplify: Simplify 1 into 1 1538410930.130 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538410930.130 * [misc]taylor: Taking taylor expansion of x in x 1538410930.131 * [misc]backup-simplify: Simplify 0 into 0 1538410930.131 * [misc]backup-simplify: Simplify 1 into 1 1538410930.131 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538410930.131 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.131 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1538410930.131 * [misc]backup-simplify: Simplify 0 into 0 1538410930.131 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1538410930.131 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1538410930.132 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1538410930.132 * [misc]backup-simplify: Simplify 0 into 0 1538410930.132 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1538410930.132 * [misc]backup-simplify: Simplify 0 into 0 1538410930.133 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1538410930.133 * [misc]backup-simplify: Simplify 0 into 0 1538410930.134 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1538410930.134 * [misc]backup-simplify: Simplify 0 into 0 1538410930.135 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1538410930.135 * [misc]backup-simplify: Simplify 0 into 0 1538410930.136 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1538410930.136 * [misc]backup-simplify: Simplify 0 into 0 1538410930.136 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1538410930.137 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1538410930.137 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1538410930.137 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.137 * [misc]backup-simplify: Simplify -1 into -1 1538410930.137 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of x in x 1538410930.137 * [misc]backup-simplify: Simplify 0 into 0 1538410930.137 * [misc]backup-simplify: Simplify 1 into 1 1538410930.137 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.137 * [misc]backup-simplify: Simplify -1 into -1 1538410930.137 * [misc]taylor: Taking taylor expansion of x in x 1538410930.137 * [misc]backup-simplify: Simplify 0 into 0 1538410930.137 * [misc]backup-simplify: Simplify 1 into 1 1538410930.137 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.137 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.137 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.137 * [misc]backup-simplify: Simplify -1 into -1 1538410930.137 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1538410930.137 * [misc]taylor: Taking taylor expansion of x in x 1538410930.137 * [misc]backup-simplify: Simplify 0 into 0 1538410930.138 * [misc]backup-simplify: Simplify 1 into 1 1538410930.138 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1538410930.138 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538410930.138 * [misc]taylor: Taking taylor expansion of -1 in x 1538410930.138 * [misc]backup-simplify: Simplify -1 into -1 1538410930.138 * [misc]taylor: Taking taylor expansion of x in x 1538410930.138 * [misc]backup-simplify: Simplify 0 into 0 1538410930.138 * [misc]backup-simplify: Simplify 1 into 1 1538410930.138 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538410930.138 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1538410930.138 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1538410930.138 * [misc]backup-simplify: Simplify (* -1 0) into 0 1538410930.138 * [misc]backup-simplify: Simplify 0 into 0 1538410930.139 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1538410930.139 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1538410930.139 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1538410930.139 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1538410930.140 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1538410930.140 * [misc]backup-simplify: Simplify 0 into 0 1538410930.140 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1538410930.141 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1538410930.141 * [misc]backup-simplify: Simplify 0 into 0 1538410930.142 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1538410930.142 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1538410930.142 * [misc]backup-simplify: Simplify 0 into 0 1538410930.143 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1538410930.144 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1538410930.144 * [misc]backup-simplify: Simplify 0 into 0 1538410930.145 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1538410930.146 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1538410930.146 * [misc]backup-simplify: Simplify 0 into 0 1538410930.147 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1538410930.148 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1538410930.148 * [misc]backup-simplify: Simplify 0 into 0 1538410930.148 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1538410930.148 * * * [misc]progress: simplifying candidates 1538410930.148 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1538410930.148 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1538410930.149 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1538410930.149 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1538410930.150 * * [misc]simplify: iters left: 5 (7 enodes) 1538410930.153 * * [misc]simplify: iters left: 4 (10 enodes) 1538410930.157 * * [misc]simplify: iters left: 3 (14 enodes) 1538410930.162 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1538410930.162 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1538410930.162 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1538410930.162 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1538410930.162 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1538410930.163 * * [misc]simplify: iters left: 6 (9 enodes) 1538410930.167 * * [misc]simplify: iters left: 5 (13 enodes) 1538410930.172 * * [misc]simplify: iters left: 4 (19 enodes) 1538410930.180 * * [misc]simplify: iters left: 3 (28 enodes) 1538410930.190 * * [misc]simplify: iters left: 2 (38 enodes) 1538410930.204 * * [misc]simplify: iters left: 1 (54 enodes) 1538410930.231 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1538410930.231 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1538410930.231 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1538410930.232 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1538410930.232 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1538410930.232 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1538410930.232 * * [misc]simplify: iters left: 6 (11 enodes) 1538410930.236 * * [misc]simplify: iters left: 5 (24 enodes) 1538410930.245 * * [misc]simplify: iters left: 4 (77 enodes) 1538410930.287 * * [misc]simplify: iters left: 3 (226 enodes) 1538410930.481 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1538410930.481 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1538410930.481 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1538410930.481 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1538410930.481 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1538410930.481 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1538410930.481 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1538410930.482 * * [misc]simplify: iters left: 5 (6 enodes) 1538410930.484 * * [misc]simplify: iters left: 4 (7 enodes) 1538410930.486 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1538410930.486 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1538410930.487 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538410930.487 * * [misc]simplify: iters left: 5 (5 enodes) 1538410930.488 * * [misc]simplify: iters left: 4 (6 enodes) 1538410930.489 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538410930.489 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1538410930.489 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1538410930.489 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1538410930.490 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1538410930.490 * * [misc]simplify: iters left: 4 (5 enodes) 1538410930.491 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1538410930.491 * [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)))))) 1538410930.491 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1538410930.491 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1538410930.491 * * [misc]simplify: iters left: 4 (5 enodes) 1538410930.492 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1538410930.492 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1538410930.492 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1538410930.492 * [enter]simplify: Simplifying (tan (/ x 2)) 1538410930.493 * * [misc]simplify: iters left: 3 (4 enodes) 1538410930.493 * [exit]simplify: Simplified to (tan (/ x 2)) 1538410930.493 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1538410930.493 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1538410930.493 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1538410930.494 * * [misc]simplify: iters left: 6 (5 enodes) 1538410930.495 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1538410930.495 * [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)))))) 1538410930.495 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1538410930.495 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1538410930.495 * * [misc]simplify: iters left: 4 (4 enodes) 1538410930.496 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1538410930.496 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1538410930.496 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1538410930.496 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1538410930.496 * [enter]simplify: Simplifying (sin x) 1538410930.496 * * [misc]simplify: iters left: 1 (2 enodes) 1538410930.497 * [exit]simplify: Simplified to (sin x) 1538410930.497 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1538410930.497 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1538410930.497 * [enter]simplify: Simplifying (cos (/ x 2)) 1538410930.497 * * [misc]simplify: iters left: 3 (4 enodes) 1538410930.498 * [exit]simplify: Simplified to (cos (/ x 2)) 1538410930.498 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1538410930.498 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1538410930.498 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1538410930.499 * * [misc]simplify: iters left: 5 (6 enodes) 1538410930.500 * * [misc]simplify: iters left: 4 (7 enodes) 1538410930.501 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1538410930.501 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1538410930.501 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1538410930.501 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1538410930.501 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1538410930.501 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1538410930.501 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1538410930.502 * * [misc]simplify: iters left: 6 (10 enodes) 1538410930.504 * * [misc]simplify: iters left: 5 (20 enodes) 1538410930.510 * * [misc]simplify: iters left: 4 (47 enodes) 1538410930.527 * * [misc]simplify: iters left: 3 (123 enodes) 1538410930.596 * * [misc]simplify: iters left: 2 (232 enodes) 1538410930.756 * * [misc]simplify: iters left: 1 (403 enodes) 1538410930.981 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1538410930.981 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1538410930.981 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1538410930.981 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1538410930.981 * * [misc]simplify: iters left: 6 (10 enodes) 1538410930.984 * * [misc]simplify: iters left: 5 (20 enodes) 1538410930.990 * * [misc]simplify: iters left: 4 (47 enodes) 1538410931.017 * * [misc]simplify: iters left: 3 (123 enodes) 1538410931.064 * * [misc]simplify: iters left: 2 (232 enodes) 1538410931.182 * * [misc]simplify: iters left: 1 (403 enodes) 1538410931.486 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1538410931.486 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1538410931.486 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1538410931.486 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1538410931.486 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1538410931.488 * * [misc]simplify: iters left: 6 (13 enodes) 1538410931.493 * * [misc]simplify: iters left: 5 (25 enodes) 1538410931.498 * * [misc]simplify: iters left: 4 (39 enodes) 1538410931.512 * * [misc]simplify: iters left: 3 (91 enodes) 1538410931.550 * * [misc]simplify: iters left: 2 (208 enodes) 1538410931.769 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1538410931.769 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1538410931.769 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1538410931.769 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1538410931.770 * * [misc]simplify: iters left: 6 (12 enodes) 1538410931.775 * * [misc]simplify: iters left: 5 (25 enodes) 1538410931.783 * * [misc]simplify: iters left: 4 (39 enodes) 1538410931.799 * * [misc]simplify: iters left: 3 (74 enodes) 1538410931.835 * * [misc]simplify: iters left: 2 (181 enodes) 1538410932.011 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1538410932.011 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1538410932.011 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1538410932.012 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1538410932.012 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1538410932.012 * [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))))) 1538410932.014 * * [misc]simplify: iters left: 6 (16 enodes) 1538410932.023 * * [misc]simplify: iters left: 5 (43 enodes) 1538410932.063 * * [misc]simplify: iters left: 4 (163 enodes) 1538410932.345 * [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)))) 1538410932.346 * [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)))))) 1538410932.346 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1538410932.346 * [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))))) 1538410932.347 * * [misc]simplify: iters left: 6 (14 enodes) 1538410932.352 * * [misc]simplify: iters left: 5 (38 enodes) 1538410932.369 * * [misc]simplify: iters left: 4 (137 enodes) 1538410932.529 * [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))))) 1538410932.529 * [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))))))) 1538410932.529 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1538410932.529 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1538410932.529 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1538410932.529 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1538410932.529 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1538410932.530 * * [misc]simplify: iters left: 6 (8 enodes) 1538410932.532 * * [misc]simplify: iters left: 5 (14 enodes) 1538410932.536 * * [misc]simplify: iters left: 4 (21 enodes) 1538410932.539 * * [misc]simplify: iters left: 3 (24 enodes) 1538410932.542 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1538410932.542 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1538410932.542 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1538410932.543 * * [misc]simplify: iters left: 6 (6 enodes) 1538410932.544 * * [misc]simplify: iters left: 5 (10 enodes) 1538410932.546 * * [misc]simplify: iters left: 4 (11 enodes) 1538410932.548 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1538410932.548 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1538410932.548 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1538410932.548 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1538410932.548 * * [misc]simplify: iters left: 6 (9 enodes) 1538410932.551 * * [misc]simplify: iters left: 5 (17 enodes) 1538410932.555 * * [misc]simplify: iters left: 4 (34 enodes) 1538410932.564 * * [misc]simplify: iters left: 3 (51 enodes) 1538410932.572 * * [misc]simplify: iters left: 2 (62 enodes) 1538410932.582 * * [misc]simplify: iters left: 1 (77 enodes) 1538410932.597 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1538410932.597 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1538410932.597 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538410932.598 * * [misc]simplify: iters left: 5 (5 enodes) 1538410932.599 * * [misc]simplify: iters left: 4 (6 enodes) 1538410932.600 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538410932.600 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1538410932.600 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1538410932.601 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1538410932.601 * * [misc]simplify: iters left: 6 (8 enodes) 1538410932.603 * * [misc]simplify: iters left: 5 (14 enodes) 1538410932.606 * * [misc]simplify: iters left: 4 (21 enodes) 1538410932.609 * * [misc]simplify: iters left: 3 (24 enodes) 1538410932.613 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1538410932.613 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1538410932.613 * [enter]simplify: Simplifying (* x x) 1538410932.613 * * [misc]simplify: iters left: 2 (2 enodes) 1538410932.614 * [exit]simplify: Simplified to (* x x) 1538410932.614 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1538410932.614 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1538410932.614 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1538410932.615 * [enter]simplify: Simplifying (tan (/ x 2)) 1538410932.615 * * [misc]simplify: iters left: 3 (4 enodes) 1538410932.616 * [exit]simplify: Simplified to (tan (/ x 2)) 1538410932.616 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1538410932.617 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1538410932.617 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1538410932.617 * * [misc]simplify: iters left: 5 (5 enodes) 1538410932.619 * * [misc]simplify: iters left: 4 (7 enodes) 1538410932.622 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1538410932.622 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1538410932.622 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1538410932.622 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1538410932.622 * * [misc]simplify: iters left: 3 (4 enodes) 1538410932.624 * * [misc]simplify: iters left: 2 (6 enodes) 1538410932.626 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1538410932.626 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1538410932.626 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1538410932.626 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1538410932.626 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1538410932.626 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1538410932.626 * * [misc]simplify: iters left: 5 (5 enodes) 1538410932.628 * * [misc]simplify: iters left: 4 (6 enodes) 1538410932.631 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1538410932.631 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1538410932.631 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1538410932.631 * [enter]simplify: Simplifying (cos (/ x 2)) 1538410932.631 * * [misc]simplify: iters left: 3 (4 enodes) 1538410932.633 * [exit]simplify: Simplified to (cos (/ x 2)) 1538410932.633 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1538410932.633 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1538410932.633 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1538410932.633 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1538410932.634 * * [misc]simplify: iters left: 6 (9 enodes) 1538410932.638 * * [misc]simplify: iters left: 5 (17 enodes) 1538410932.649 * * [misc]simplify: iters left: 4 (34 enodes) 1538410932.663 * * [misc]simplify: iters left: 3 (51 enodes) 1538410932.680 * * [misc]simplify: iters left: 2 (62 enodes) 1538410932.693 * * [misc]simplify: iters left: 1 (77 enodes) 1538410932.707 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1538410932.707 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1538410932.707 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1538410932.707 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1538410932.708 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1538410932.708 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1538410932.708 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1538410932.708 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1538410932.708 * * [misc]simplify: iters left: 4 (4 enodes) 1538410932.709 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1538410932.709 * [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))))) 1538410932.709 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1538410932.709 * [enter]simplify: Simplifying (sqrt (sin x)) 1538410932.709 * * [misc]simplify: iters left: 2 (3 enodes) 1538410932.710 * [exit]simplify: Simplified to (sqrt (sin x)) 1538410932.710 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1538410932.710 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1538410932.710 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1538410932.710 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1538410932.711 * * [misc]simplify: iters left: 6 (13 enodes) 1538410932.714 * * [misc]simplify: iters left: 5 (25 enodes) 1538410932.723 * * [misc]simplify: iters left: 4 (55 enodes) 1538410932.737 * * [misc]simplify: iters left: 3 (94 enodes) 1538410932.759 * * [misc]simplify: iters left: 2 (153 enodes) 1538410932.787 * * [misc]simplify: iters left: 1 (194 enodes) 1538410932.845 * [exit]simplify: Simplified to (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))) 1538410932.845 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))))) 1538410932.846 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1538410932.846 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538410932.847 * * [misc]simplify: iters left: 6 (9 enodes) 1538410932.852 * * [misc]simplify: iters left: 5 (19 enodes) 1538410932.861 * * [misc]simplify: iters left: 4 (38 enodes) 1538410932.877 * * [misc]simplify: iters left: 3 (61 enodes) 1538410932.893 * * [misc]simplify: iters left: 2 (74 enodes) 1538410932.905 * * [misc]simplify: iters left: 1 (81 enodes) 1538410932.922 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410932.922 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1538410932.922 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1538410932.923 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1538410932.923 * * [misc]simplify: iters left: 6 (9 enodes) 1538410932.926 * * [misc]simplify: iters left: 5 (19 enodes) 1538410932.930 * * [misc]simplify: iters left: 4 (38 enodes) 1538410932.940 * * [misc]simplify: iters left: 3 (61 enodes) 1538410932.958 * * [misc]simplify: iters left: 2 (74 enodes) 1538410932.969 * * [misc]simplify: iters left: 1 (81 enodes) 1538410932.984 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410932.984 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1538410932.984 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1538410932.984 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1538410932.985 * * [misc]simplify: iters left: 6 (12 enodes) 1538410932.987 * * [misc]simplify: iters left: 5 (21 enodes) 1538410932.994 * * [misc]simplify: iters left: 4 (43 enodes) 1538410933.011 * * [misc]simplify: iters left: 3 (63 enodes) 1538410933.035 * * [misc]simplify: iters left: 2 (89 enodes) 1538410933.059 * * [misc]simplify: iters left: 1 (102 enodes) 1538410933.103 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1538410933.103 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1538410933.103 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1538410933.103 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538410933.106 * * [misc]simplify: iters left: 6 (11 enodes) 1538410933.112 * * [misc]simplify: iters left: 5 (22 enodes) 1538410933.123 * * [misc]simplify: iters left: 4 (49 enodes) 1538410933.141 * * [misc]simplify: iters left: 3 (107 enodes) 1538410933.172 * * [misc]simplify: iters left: 2 (187 enodes) 1538410933.255 * * [misc]simplify: iters left: 1 (231 enodes) 1538410933.333 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410933.333 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538410933.334 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1538410933.334 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1538410933.335 * * [misc]simplify: iters left: 6 (11 enodes) 1538410933.338 * * [misc]simplify: iters left: 5 (22 enodes) 1538410933.344 * * [misc]simplify: iters left: 4 (49 enodes) 1538410933.358 * * [misc]simplify: iters left: 3 (107 enodes) 1538410933.409 * * [misc]simplify: iters left: 2 (187 enodes) 1538410933.455 * * [misc]simplify: iters left: 1 (231 enodes) 1538410933.529 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1538410933.530 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1538410933.530 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1538410933.530 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1538410933.530 * * [misc]simplify: iters left: 6 (12 enodes) 1538410933.533 * * [misc]simplify: iters left: 5 (23 enodes) 1538410933.540 * * [misc]simplify: iters left: 4 (45 enodes) 1538410933.551 * * [misc]simplify: iters left: 3 (65 enodes) 1538410933.574 * * [misc]simplify: iters left: 2 (91 enodes) 1538410933.598 * * [misc]simplify: iters left: 1 (104 enodes) 1538410933.640 * [exit]simplify: Simplified to (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) 1538410933.640 * [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))))) 1538410933.640 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1538410933.640 * [enter]simplify: Simplifying (/ (sin x) x) 1538410933.641 * * [misc]simplify: iters left: 3 (3 enodes) 1538410933.642 * [exit]simplify: Simplified to (/ (sin x) x) 1538410933.642 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538410933.642 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1538410933.642 * [enter]simplify: Simplifying (/ (sin x) x) 1538410933.643 * * [misc]simplify: iters left: 3 (3 enodes) 1538410933.644 * [exit]simplify: Simplified to (/ (sin x) x) 1538410933.644 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1538410933.644 * * * [misc]progress: adding candidates to table 1538410935.030 * [misc]progress: [Phase 3 of 3] Extracting. 1538410935.030 * * [misc]regime: Finding splitpoints for: (# # # # # #) 1538410935.033 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538410935.033 * * * * [misc]regimes: Trying to branch on x from (# # # # # #) 1538410935.125 * * * [misc]regime: Found split indices: #