1545561812.408 * [misc]progress:  [Phase 1 of 3] Setting up.
1545561812.408 * * * [misc]progress:  [1/2] Preparing points
1545561812.408 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545561812.575 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.575 * * * * [misc]points:  Sampling 81 additional inputs, on iter 1 have 175 / 256
1545561812.628 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.628 * * * * [misc]points:  Sampling 20 additional inputs, on iter 2 have 236 / 256
1545561812.645 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.645 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 250 / 256
1545561812.650 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.650 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 251 / 256
1545561812.699 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.699 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
1545561812.702 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561812.702 * * * * [exit]points:  Sampled 258 points with exact outputs
1545561812.702 * * * [misc]progress:  [2/2] Setting up program.
1545561812.706 * [misc]progress:  [Phase 2 of 3] Improving.
1545561812.706 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x)))
1545561812.706 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561812.711 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561812.715 * * [misc]simplify:  iters left: 4 (45 enodes)
1545561812.725 * * [misc]simplify:  iters left: 3 (102 enodes)
1545561812.778 * * [misc]simplify:  iters left: 2 (242 enodes)
1545561813.317 * * [misc]simplify:  iters left: 1 (363 enodes)
1545561813.429 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545561813.439 * * [misc]progress:  iteration 1 / 4
1545561813.439 * * * [misc]progress:  picking best candidate
1545561813.448 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545561813.448 * * * [misc]progress:  localizing error
1545561813.486 * * * [misc]progress:  generating rewritten candidates
1545561813.487 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545561813.491 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545561813.496 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545561813.517 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545561813.527 * * * [misc]progress:  generating series expansions
1545561813.527 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545561813.527 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561813.527 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561813.527 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.527 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.528 * [misc]backup-simplify:  Simplify x into x
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.528 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.528 * [misc]backup-simplify:  Simplify cos into cos
1545561813.528 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.528 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.528 * [misc]backup-simplify:  Simplify x into x
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.528 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.528 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.528 * [misc]backup-simplify:  Simplify sin into sin
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.528 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.528 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.528 * [misc]backup-simplify:  Simplify cos into cos
1545561813.528 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.528 * [misc]backup-simplify:  Simplify sin into sin
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.528 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.528 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.528 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.528 * [misc]backup-simplify:  Simplify cos into cos
1545561813.528 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.528 * [misc]backup-simplify:  Simplify sin into sin
1545561813.528 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.528 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.528 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.528 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.529 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.529 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.529 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.529 * [misc]backup-simplify:  Simplify sin into sin
1545561813.529 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.529 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.529 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.530 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.530 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561813.530 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561813.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561813.530 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.530 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.530 * [misc]backup-simplify:  Simplify x into x
1545561813.530 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.530 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.530 * [misc]backup-simplify:  Simplify cos into cos
1545561813.530 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.530 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.530 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.530 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561813.530 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.530 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561813.531 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561813.531 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561813.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561813.531 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.531 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.531 * [misc]backup-simplify:  Simplify x into x
1545561813.531 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.531 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.531 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.531 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.531 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.531 * [misc]backup-simplify:  Simplify sin into sin
1545561813.531 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.531 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.531 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.531 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561813.531 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561813.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561813.531 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.531 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.531 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.531 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.531 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.531 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.531 * [misc]backup-simplify:  Simplify cos into cos
1545561813.531 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.531 * [misc]backup-simplify:  Simplify sin into sin
1545561813.532 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.532 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.532 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.532 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561813.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561813.532 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.532 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.532 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.532 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.532 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.532 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.532 * [misc]backup-simplify:  Simplify cos into cos
1545561813.532 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.532 * [misc]backup-simplify:  Simplify sin into sin
1545561813.532 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.532 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.532 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.532 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561813.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561813.532 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.532 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.532 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.533 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.533 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.533 * [misc]backup-simplify:  Simplify sin into sin
1545561813.533 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.533 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561813.533 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561813.533 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.533 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.533 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.533 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.533 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561813.534 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.534 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561813.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561813.534 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.534 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.534 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.534 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561813.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.535 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.535 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.535 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.535 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.536 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.536 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.537 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561813.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.537 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.537 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.537 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.537 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.537 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.537 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.537 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.538 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.538 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.538 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561813.538 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561813.538 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561813.538 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561813.538 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561813.538 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.538 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.538 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.538 * [misc]backup-simplify:  Simplify x into x
1545561813.538 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.538 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.538 * [misc]backup-simplify:  Simplify cos into cos
1545561813.538 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.538 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.538 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561813.538 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.538 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561813.539 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561813.539 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561813.539 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561813.539 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561813.539 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.539 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.539 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.539 * [misc]backup-simplify:  Simplify x into x
1545561813.539 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.539 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.539 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.539 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.539 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.539 * [misc]backup-simplify:  Simplify sin into sin
1545561813.539 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.539 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.539 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.539 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561813.539 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561813.539 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561813.539 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561813.539 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.539 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.539 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.539 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.539 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.539 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.539 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.539 * [misc]backup-simplify:  Simplify cos into cos
1545561813.539 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.539 * [misc]backup-simplify:  Simplify sin into sin
1545561813.539 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.539 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.540 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.540 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.540 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561813.540 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561813.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561813.540 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.540 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.540 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.540 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.540 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.540 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.540 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.540 * [misc]backup-simplify:  Simplify cos into cos
1545561813.540 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.540 * [misc]backup-simplify:  Simplify sin into sin
1545561813.540 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.540 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.540 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.540 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.540 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561813.540 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561813.540 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561813.540 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.540 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.540 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.540 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.540 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.540 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.540 * [misc]backup-simplify:  Simplify sin into sin
1545561813.540 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.541 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561813.541 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561813.541 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561813.541 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.541 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.541 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.541 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561813.541 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.541 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.541 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561813.541 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.541 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.542 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561813.542 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561813.542 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.542 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561813.542 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.542 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.543 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561813.543 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.543 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.543 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.543 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.543 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.543 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.543 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.543 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.543 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.543 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.547 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.547 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561813.548 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.548 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.548 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.548 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.548 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.548 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.548 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.548 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.549 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561813.549 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545561813.549 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561813.549 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.549 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.549 * [misc]backup-simplify:  Simplify x into x
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.549 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.549 * [misc]backup-simplify:  Simplify cos into cos
1545561813.549 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.549 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.549 * [misc]backup-simplify:  Simplify x into x
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.549 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.549 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.549 * [misc]backup-simplify:  Simplify sin into sin
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.549 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.549 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.549 * [misc]backup-simplify:  Simplify cos into cos
1545561813.549 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.549 * [misc]backup-simplify:  Simplify sin into sin
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.549 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.549 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.549 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.549 * [misc]backup-simplify:  Simplify cos into cos
1545561813.549 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.549 * [misc]backup-simplify:  Simplify sin into sin
1545561813.550 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.550 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.550 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.550 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.550 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.550 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.550 * [misc]backup-simplify:  Simplify sin into sin
1545561813.550 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.550 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.550 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.551 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.551 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561813.551 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561813.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561813.551 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.551 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.551 * [misc]backup-simplify:  Simplify x into x
1545561813.551 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.551 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.551 * [misc]backup-simplify:  Simplify cos into cos
1545561813.551 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.551 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.551 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561813.551 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.551 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561813.552 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561813.552 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561813.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561813.552 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.552 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.552 * [misc]backup-simplify:  Simplify x into x
1545561813.552 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.552 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.552 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.552 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.552 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.552 * [misc]backup-simplify:  Simplify sin into sin
1545561813.552 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.552 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.552 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561813.552 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561813.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561813.552 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.552 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.552 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.552 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.552 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.552 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.552 * [misc]backup-simplify:  Simplify cos into cos
1545561813.552 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.552 * [misc]backup-simplify:  Simplify sin into sin
1545561813.552 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.552 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.552 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.553 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561813.553 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561813.553 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.553 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.553 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.553 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.553 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.553 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.553 * [misc]backup-simplify:  Simplify cos into cos
1545561813.553 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.553 * [misc]backup-simplify:  Simplify sin into sin
1545561813.553 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.553 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.553 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.553 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561813.553 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561813.553 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.553 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.553 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.553 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.553 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.553 * [misc]backup-simplify:  Simplify sin into sin
1545561813.553 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.553 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561813.554 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561813.554 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.554 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.554 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.554 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.554 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.554 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561813.554 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.554 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561813.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561813.555 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.555 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.555 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.555 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561813.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.556 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.557 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.557 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561813.558 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.558 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.558 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.558 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.558 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.559 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561813.559 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561813.559 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561813.559 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561813.559 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561813.559 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.559 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561813.559 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.559 * [misc]backup-simplify:  Simplify x into x
1545561813.559 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561813.559 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.559 * [misc]backup-simplify:  Simplify cos into cos
1545561813.559 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.559 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.559 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.559 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561813.559 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.559 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561813.559 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561813.559 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561813.560 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561813.560 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561813.560 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.560 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561813.560 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.560 * [misc]backup-simplify:  Simplify x into x
1545561813.560 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.560 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.560 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.560 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.560 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.560 * [misc]backup-simplify:  Simplify sin into sin
1545561813.560 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.560 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561813.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.560 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561813.561 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561813.561 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561813.561 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561813.561 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.561 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.561 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.561 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.561 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.561 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.561 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.561 * [misc]backup-simplify:  Simplify cos into cos
1545561813.561 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.561 * [misc]backup-simplify:  Simplify sin into sin
1545561813.561 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.561 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.561 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.561 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561813.561 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561813.562 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561813.562 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.562 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561813.562 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.562 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.562 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.562 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561813.562 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.562 * [misc]backup-simplify:  Simplify cos into cos
1545561813.562 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.562 * [misc]backup-simplify:  Simplify sin into sin
1545561813.562 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561813.562 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561813.562 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561813.562 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561813.562 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561813.562 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561813.562 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561813.563 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.563 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561813.563 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.563 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.563 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.563 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.563 * [misc]backup-simplify:  Simplify sin into sin
1545561813.563 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561813.563 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561813.563 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561813.563 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561813.563 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561813.563 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.563 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.563 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.563 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.563 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561813.563 * [misc]backup-simplify:  Simplify -1 into -1
1545561813.564 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.564 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561813.564 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561813.564 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.564 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561813.565 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561813.565 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.565 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.565 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561813.565 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.566 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.566 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561813.566 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.567 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.567 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.567 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.567 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.567 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.567 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.567 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.567 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.567 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.568 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.568 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.568 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561813.569 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561813.569 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.569 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.570 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.570 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.570 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.570 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.570 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561813.570 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.571 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.571 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.571 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.571 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.571 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561813.571 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545561813.571 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) into (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2))))
1545561813.571 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in (x cos sin) around 0
1545561813.571 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in sin
1545561813.571 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561813.572 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.572 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.572 * [misc]backup-simplify:  Simplify x into x
1545561813.572 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561813.572 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561813.572 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561813.572 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.572 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.572 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.572 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.572 * [misc]backup-simplify:  Simplify x into x
1545561813.572 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.572 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.572 * [misc]backup-simplify:  Simplify cos into cos
1545561813.573 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561813.573 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561813.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.573 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561813.573 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.573 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.573 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.574 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545561813.574 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow cos 2))) into (* (pow x 2) (pow cos 2))
1545561813.574 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545561813.574 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561813.574 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.574 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.574 * [misc]backup-simplify:  Simplify x into x
1545561813.574 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561813.574 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561813.574 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561813.574 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.574 * [misc]backup-simplify:  Simplify sin into sin
1545561813.574 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.574 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.574 * [misc]backup-simplify:  Simplify x into x
1545561813.575 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.575 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.575 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.575 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.575 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561813.575 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561813.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.575 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561813.575 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.575 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.575 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.575 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545561813.576 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow x 2)) into (* (pow x 2) (pow sin 2))
1545561813.576 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545561813.576 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545561813.576 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561813.576 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561813.576 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561813.576 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.576 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.576 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.576 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.576 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561813.576 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561813.576 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545561813.576 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.576 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.577 * [misc]backup-simplify:  Simplify sin into sin
1545561813.577 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545561813.577 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.577 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.577 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.577 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.577 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.577 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.577 * [misc]backup-simplify:  Simplify cos into cos
1545561813.577 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.577 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.577 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.577 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545561813.577 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545561813.577 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545561813.577 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545561813.577 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561813.578 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.578 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.578 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.578 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.578 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561813.578 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561813.578 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.578 * [misc]backup-simplify:  Simplify sin into sin
1545561813.578 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.578 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.578 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.578 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.578 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.578 * [misc]backup-simplify:  Simplify cos into cos
1545561813.578 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.579 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.579 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545561813.579 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545561813.579 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545561813.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545561813.579 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545561813.579 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.579 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.579 * [misc]backup-simplify:  Simplify sin into sin
1545561813.579 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.579 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.579 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.579 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.580 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.580 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545561813.580 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561813.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561813.580 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.580 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.580 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.580 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.580 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.580 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.581 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561813.581 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1545561813.582 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.582 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (pow cos 2))) into 0
1545561813.583 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow sin 2) (pow cos 2))) (+ (* (/ 1 (* (pow sin 2) (pow cos 2))) (/ 0 (* (pow sin 2) (pow cos 2)))))) into 0
1545561813.583 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.583 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.583 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.583 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545561813.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561813.583 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.583 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.584 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.585 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561813.586 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545561813.587 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.587 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545561813.588 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* (pow sin 2) (pow cos 2))) (+ (* (/ 1 (* (pow sin 2) (pow cos 2))) (/ 0 (* (pow sin 2) (pow cos 2)))) (* 0 (/ 0 (* (pow sin 2) (pow cos 2)))))) into (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561813.588 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561813.588 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.588 * [misc]backup-simplify:  Simplify sin into sin
1545561813.588 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.588 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.588 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.588 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.588 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.588 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.588 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545561813.588 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561813.589 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545561813.589 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545561813.589 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545561813.589 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545561813.589 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561813.589 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561813.589 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.589 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.589 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.589 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.589 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.589 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561813.590 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561813.590 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.590 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.591 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.591 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.591 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.592 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561813.594 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561813.594 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561813.595 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.595 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545561813.596 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.596 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545561813.597 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow sin 2) (pow cos 2))) (+ (* (/ 1 (* (pow sin 2) (pow cos 2))) (/ 0 (* (pow sin 2) (pow cos 2)))) (* 0 (/ 0 (* (pow sin 2) (pow cos 2)))) (* (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) (/ 0 (* (pow sin 2) (pow cos 2)))))) into 0
1545561813.597 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.597 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.597 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.597 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.598 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545561813.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561813.598 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545561813.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.598 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.598 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.598 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.598 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.599 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.600 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.600 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.600 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.600 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.601 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561813.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.601 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.601 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.602 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.602 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561813.605 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561813.605 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561813.605 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561813.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545561813.606 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.606 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545561813.607 * [misc]backup-simplify:  Simplify (- (/ 2/3 (* (pow sin 2) (pow cos 2))) (+ (* (/ 1 (* (pow sin 2) (pow cos 2))) (/ 0 (* (pow sin 2) (pow cos 2)))) (* 0 (/ 0 (* (pow sin 2) (pow cos 2)))) (* (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) (/ 0 (* (pow sin 2) (pow cos 2)))) (* 0 (/ 0 (* (pow sin 2) (pow cos 2)))))) into (* 2/3 (/ 1 (* (pow sin 2) (pow cos 2))))
1545561813.607 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545561813.607 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561813.607 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561813.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545561813.607 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545561813.607 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.607 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.607 * [misc]backup-simplify:  Simplify sin into sin
1545561813.607 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.607 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.607 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.607 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.607 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.607 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.607 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545561813.608 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561813.608 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545561813.608 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545561813.608 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545561813.608 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561813.608 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.608 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.608 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.608 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.608 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.608 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545561813.608 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561813.608 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (* (/ 1 sin) (* (/ 1 cos) x)) 2)) (+ (* -2 (pow (* (/ 1 sin) (* (/ 1 cos) 1)) 2)) (* 1 (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)))) into (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561813.609 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)))) into (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))
1545561813.609 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.609 * [misc]backup-simplify:  Simplify x into x
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.609 * [misc]backup-simplify:  Simplify cos into cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.609 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.609 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.609 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561813.609 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561813.609 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.609 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.609 * [misc]backup-simplify:  Simplify x into x
1545561813.609 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561813.609 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.609 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.609 * [misc]backup-simplify:  Simplify x into x
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.609 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.609 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.609 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.609 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.610 * [misc]backup-simplify:  Simplify sin into sin
1545561813.610 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561813.610 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561813.610 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561813.610 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.610 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.610 * [misc]backup-simplify:  Simplify x into x
1545561813.610 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561813.610 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.610 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.610 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.610 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.610 * [misc]backup-simplify:  Simplify cos into cos
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.610 * [misc]backup-simplify:  Simplify sin into sin
1545561813.610 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561813.610 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.610 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.610 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.610 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.610 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561813.610 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.610 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.610 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.610 * [misc]backup-simplify:  Simplify cos into cos
1545561813.610 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.610 * [misc]backup-simplify:  Simplify sin into sin
1545561813.610 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561813.610 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561813.610 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.610 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.611 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.611 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.611 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561813.611 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.611 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.611 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.611 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.611 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561813.611 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561813.611 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561813.611 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.611 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.611 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.611 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.611 * [misc]backup-simplify:  Simplify sin into sin
1545561813.611 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561813.611 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561813.611 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.611 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.611 * [misc]backup-simplify:  Simplify x into x
1545561813.612 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561813.612 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.612 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561813.612 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.612 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.612 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561813.612 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561813.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.612 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561813.612 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561813.612 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545561813.612 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561813.612 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.612 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.612 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.612 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.612 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561813.612 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561813.612 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561813.612 * [misc]backup-simplify:  Simplify 2 into 2
1545561813.612 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.612 * [misc]backup-simplify:  Simplify x into x
1545561813.612 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561813.612 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.612 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561813.613 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.613 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561813.613 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561813.613 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545561813.613 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561813.613 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561813.613 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.614 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561813.614 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.614 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.614 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.614 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.614 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.614 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561813.614 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561813.614 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561813.615 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561813.615 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561813.616 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.616 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.616 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561813.616 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561813.617 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561813.617 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561813.617 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561813.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545561813.618 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561813.618 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.619 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561813.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545561813.619 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.619 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.619 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.620 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561813.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.620 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561813.621 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561813.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561813.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.621 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.622 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561813.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561813.622 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.622 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.622 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.622 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561813.623 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))))) into (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561813.623 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561813.623 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.623 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.623 * [misc]backup-simplify:  Simplify x into x
1545561813.623 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561813.623 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.623 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.623 * [misc]backup-simplify:  Simplify x into x
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.623 * [misc]backup-simplify:  Simplify cos into cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.623 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.623 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.623 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561813.623 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.623 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.623 * [misc]backup-simplify:  Simplify x into x
1545561813.623 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561813.623 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.623 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.623 * [misc]backup-simplify:  Simplify x into x
1545561813.623 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.623 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.623 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.623 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.623 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.624 * [misc]backup-simplify:  Simplify sin into sin
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561813.624 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.624 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.624 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.624 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.624 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561813.624 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.624 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.624 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.624 * [misc]backup-simplify:  Simplify cos into cos
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.624 * [misc]backup-simplify:  Simplify sin into sin
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561813.624 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.624 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.624 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.624 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.624 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561813.624 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.624 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.624 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.624 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.624 * [misc]backup-simplify:  Simplify cos into cos
1545561813.624 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.624 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.624 * [misc]backup-simplify:  Simplify sin into sin
1545561813.625 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.625 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.625 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.625 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.625 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.625 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545561813.625 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561813.625 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.625 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.625 * [misc]backup-simplify:  Simplify x into x
1545561813.625 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561813.625 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.625 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561813.625 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.625 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.625 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.625 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.625 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.625 * [misc]backup-simplify:  Simplify sin into sin
1545561813.625 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561813.625 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561813.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.626 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561813.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.626 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.626 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.626 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545561813.626 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545561813.626 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561813.626 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561813.626 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561813.626 * [misc]backup-simplify:  Simplify -2 into -2
1545561813.626 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.626 * [misc]backup-simplify:  Simplify x into x
1545561813.626 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561813.626 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.626 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561813.626 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.626 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.626 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.626 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.626 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561813.626 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561813.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.626 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561813.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.627 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561813.627 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561813.627 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.627 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.627 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561813.628 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561813.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561813.628 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561813.629 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561813.629 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561813.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.629 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545561813.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.629 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.629 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.630 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561813.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561813.630 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561813.630 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561813.631 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561813.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.631 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561813.631 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.631 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.631 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.632 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561813.632 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561813.632 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.632 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.632 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.632 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.634 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561813.634 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.634 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561813.635 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561813.635 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561813.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561813.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561813.635 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.635 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.635 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.635 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.636 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (pow (* (/ 1 (- sin)) (* (/ 1 (- cos)) (/ 1 (- x)))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561813.636 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545561813.636 * [misc]backup-simplify:  Simplify (* (* (* x cos) sin) (* (* x cos) sin)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1545561813.636 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in (x cos sin) around 0
1545561813.636 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561813.636 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.636 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.636 * [misc]backup-simplify:  Simplify x into x
1545561813.636 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561813.636 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.636 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.636 * [misc]backup-simplify:  Simplify cos into cos
1545561813.636 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.636 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.636 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.636 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.636 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561813.636 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.636 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.636 * [misc]backup-simplify:  Simplify x into x
1545561813.636 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.636 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.636 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.636 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.636 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.637 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.637 * [misc]backup-simplify:  Simplify sin into sin
1545561813.637 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.637 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.637 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.637 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.637 * [misc]backup-simplify:  Simplify cos into cos
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.637 * [misc]backup-simplify:  Simplify sin into sin
1545561813.637 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.637 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.637 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.637 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.637 * [misc]backup-simplify:  Simplify cos into cos
1545561813.637 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.637 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.637 * [misc]backup-simplify:  Simplify sin into sin
1545561813.638 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.638 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.638 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.638 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.638 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.638 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.638 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.638 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.638 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.638 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.638 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.638 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.638 * [misc]backup-simplify:  Simplify sin into sin
1545561813.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.639 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.639 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.639 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.639 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.639 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.639 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.639 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.639 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.639 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.639 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561813.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561813.640 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.640 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.640 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.640 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.640 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.640 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561813.641 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.641 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.641 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.641 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.641 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.642 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.642 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561813.643 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.643 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.643 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.643 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.643 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.643 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.643 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.643 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.643 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.644 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.644 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.644 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.644 * [misc]backup-simplify:  Simplify (* 1 (pow (* sin (* cos x)) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561813.645 * [misc]backup-simplify:  Simplify (* (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561813.645 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561813.645 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.645 * [misc]backup-simplify:  Simplify x into x
1545561813.645 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.645 * [misc]backup-simplify:  Simplify cos into cos
1545561813.645 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.645 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.645 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.645 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.645 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.645 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.646 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.646 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545561813.646 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545561813.646 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545561813.646 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.646 * [misc]backup-simplify:  Simplify x into x
1545561813.646 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.646 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.646 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.646 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.646 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.646 * [misc]backup-simplify:  Simplify sin into sin
1545561813.647 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.647 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.647 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.647 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.647 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545561813.647 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545561813.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.647 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.647 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.647 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.647 * [misc]backup-simplify:  Simplify cos into cos
1545561813.647 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.647 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.647 * [misc]backup-simplify:  Simplify sin into sin
1545561813.648 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.648 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.648 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.648 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.648 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.648 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561813.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.648 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.648 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.648 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.648 * [misc]backup-simplify:  Simplify cos into cos
1545561813.648 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.648 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.648 * [misc]backup-simplify:  Simplify sin into sin
1545561813.648 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.648 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.648 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.648 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.648 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.648 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561813.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561813.649 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.649 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.649 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.649 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.649 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.649 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.649 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.649 * [misc]backup-simplify:  Simplify sin into sin
1545561813.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.649 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.649 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.649 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561813.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561813.649 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.649 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.649 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.649 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.649 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.649 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.649 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.650 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.650 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561813.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561813.651 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.651 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.651 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.651 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.651 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.651 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561813.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.652 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.652 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.652 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.653 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.653 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.653 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.654 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.654 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561813.655 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561813.655 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.655 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.655 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.655 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.656 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.656 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.656 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.656 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561813.656 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.657 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.657 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.657 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.657 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.657 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.658 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561813.658 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561813.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561813.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545561813.659 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.659 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.659 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.659 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.659 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.659 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.659 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.660 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561813.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561813.660 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.660 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.660 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.660 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.660 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.661 * [misc]backup-simplify:  Simplify (* 1 (pow (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x)))) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561813.661 * [misc]backup-simplify:  Simplify (* (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561813.661 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561813.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of x in sin
1545561813.661 * [misc]backup-simplify:  Simplify x into x
1545561813.661 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561813.661 * [misc]backup-simplify:  Simplify cos into cos
1545561813.661 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.661 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.661 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.661 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.661 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.661 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.661 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545561813.662 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545561813.662 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545561813.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of x in cos
1545561813.662 * [misc]backup-simplify:  Simplify x into x
1545561813.662 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.662 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.662 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.662 * [misc]backup-simplify:  Simplify sin into sin
1545561813.662 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561813.662 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.662 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.662 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.662 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545561813.662 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545561813.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.662 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.662 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.662 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.662 * [misc]backup-simplify:  Simplify cos into cos
1545561813.662 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.662 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.662 * [misc]backup-simplify:  Simplify sin into sin
1545561813.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.663 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.663 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.663 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.663 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.663 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561813.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of x in x
1545561813.663 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.663 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.663 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of cos in x
1545561813.663 * [misc]backup-simplify:  Simplify cos into cos
1545561813.663 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561813.663 * [misc]taylor:  Taking taylor expansion of sin in x
1545561813.663 * [misc]backup-simplify:  Simplify sin into sin
1545561813.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.663 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561813.663 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.663 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561813.664 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561813.664 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561813.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561813.664 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561813.664 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561813.664 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561813.664 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.664 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.664 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561813.664 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561813.664 * [misc]backup-simplify:  Simplify sin into sin
1545561813.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.664 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561813.664 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561813.664 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561813.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561813.664 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561813.664 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561813.664 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.664 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561813.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561813.664 * [misc]backup-simplify:  Simplify 1 into 1
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561813.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.665 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.665 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.665 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561813.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561813.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561813.666 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.666 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561813.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561813.666 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.666 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.667 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561813.667 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561813.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.668 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.668 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.668 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561813.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561813.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.668 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.668 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561813.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.669 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.669 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.670 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561813.670 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561813.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.671 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.671 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.671 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.671 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.671 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.671 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561813.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561813.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.672 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.672 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.672 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561813.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561813.673 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.673 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.673 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561813.674 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561813.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561813.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545561813.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561813.675 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561813.675 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.675 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.675 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.675 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.675 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.675 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561813.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561813.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561813.676 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561813.676 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561813.676 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.676 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.676 * [misc]backup-simplify:  Simplify 0 into 0
1545561813.676 * [misc]backup-simplify:  Simplify (* 1 (pow (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x))))) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561813.677 * * * [misc]progress:  simplifying candidates
1545561813.677 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log1p (expm1 (* (* x cos) sin))))))>
1545561813.677 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (expm1 (log1p (* (* x cos) sin))))))>
1545561813.677 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (pow (* (* x cos) sin) 1))))>
1545561813.677 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (exp (log (* (* x cos) sin))))))>
1545561813.677 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log (exp (* (* x cos) sin))))))>
1545561813.677 * * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin))))))>
1545561813.677 * * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545561813.678 * * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))))))>
1545561813.678 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* 1 (* (* x cos) sin)))))>
1545561813.678 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* cos sin)))))>
1545561813.678 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* sin (* x cos)))))>
1545561813.678 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log1p (expm1 (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (expm1 (log1p (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow (* (* x cos) sin) 1) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (exp (log (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log (exp (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* 1 (* (* x cos) sin)) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* x cos) sin))))>
1545561813.679 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561813.679 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561813.679 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) 1))>
1545561813.679 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545561813.679 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))
1545561813.679 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561813.682 * * [misc]simplify:  iters left: 5 (24 enodes)
1545561813.688 * * [misc]simplify:  iters left: 4 (47 enodes)
1545561813.705 * * [misc]simplify:  iters left: 3 (106 enodes)
1545561813.751 * * [misc]simplify:  iters left: 2 (291 enodes)
1545561814.009 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))
1545561814.009 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))))
1545561814.009 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.010 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))
1545561814.010 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561814.014 * * [misc]simplify:  iters left: 5 (25 enodes)
1545561814.021 * * [misc]simplify:  iters left: 4 (58 enodes)
1545561814.040 * * [misc]simplify:  iters left: 3 (149 enodes)
1545561814.105 * * [misc]simplify:  iters left: 2 (454 enodes)
1545561814.428 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))
1545561814.428 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))))
1545561814.428 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.428 * * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.428 * * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545561814.428 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))
1545561814.428 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561814.431 * * [misc]simplify:  iters left: 5 (38 enodes)
1545561814.440 * * [misc]simplify:  iters left: 4 (163 enodes)
1545561814.602 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* x (* cos sin))) (/ (cos (* 2 x)) (* x (* cos sin)))) (/ (cos (* 2 x)) (pow (* x (* cos sin)) 4)))
1545561814.602 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* x (* cos sin))) (/ (cos (* 2 x)) (* x (* cos sin)))) (/ (cos (* 2 x)) (pow (* x (* cos sin)) 4)))))
1545561814.602 * * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* (* x cos) sin) (* (* x cos) sin))) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.602 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* (* x cos) sin) (* (* x cos) sin))) (* (* (* x cos) sin) (* (* x cos) sin))))
1545561814.602 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561814.605 * * [misc]simplify:  iters left: 5 (38 enodes)
1545561814.616 * * [misc]simplify:  iters left: 4 (171 enodes)
1545561814.766 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545561814.767 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545561814.767 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.767 * * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.767 * * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (sqrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561814.767 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cos (* 2 x))) (- (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545561814.767 * * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (- (/ (* (cos x) (cos x)) (* (* (* x cos) sin) (* (* x cos) sin))) (/ (* (sin x) (sin x)) (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545561814.767 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545561814.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561814.771 * * [misc]simplify:  iters left: 5 (23 enodes)
1545561814.781 * * [misc]simplify:  iters left: 4 (84 enodes)
1545561814.833 * * [misc]simplify:  iters left: 3 (358 enodes)
1545561815.267 * [exit]simplify:  Simplified to (* (/ (/ (cos x) (* cos x)) sin) (/ (/ (cos x) (* cos x)) sin))
1545561815.267 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (- (* (/ (/ (cos x) (* cos x)) sin) (/ (/ (cos x) (* cos x)) sin)) (/ (* (sin x) (sin x)) (* (* (* x cos) sin) (* (* x cos) sin)))))
1545561815.267 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin)) (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))))>
1545561815.267 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin))
1545561815.267 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561815.271 * * [misc]simplify:  iters left: 5 (23 enodes)
1545561815.280 * * [misc]simplify:  iters left: 4 (56 enodes)
1545561815.298 * * [misc]simplify:  iters left: 3 (123 enodes)
1545561815.347 * * [misc]simplify:  iters left: 2 (188 enodes)
1545561815.419 * * [misc]simplify:  iters left: 1 (217 enodes)
1545561815.495 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos (* sin x))) (cbrt (cos (* 2 x))))
1545561815.495 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (* (/ (cbrt (cos (* 2 x))) (* cos (* sin x))) (cbrt (cos (* 2 x)))) (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))))
1545561815.495 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))
1545561815.495 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561815.499 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561815.504 * * [misc]simplify:  iters left: 4 (27 enodes)
1545561815.511 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561815.519 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* (* sin cos) x))
1545561815.519 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin)) (/ (cbrt (cos (* 2 x))) (* (* sin cos) x))))
1545561815.519 * * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))>
1545561815.519 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545561815.519 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561815.522 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561815.529 * * [misc]simplify:  iters left: 4 (27 enodes)
1545561815.536 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561815.544 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545561815.544 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* sin cos) x)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))
1545561815.544 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545561815.544 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561815.548 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561815.553 * * [misc]simplify:  iters left: 4 (27 enodes)
1545561815.560 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561815.567 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545561815.568 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))))
1545561815.568 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545561815.568 * [enter]simplify:  Simplifying (/ 1 (* (* x cos) sin))
1545561815.568 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561815.571 * * [misc]simplify:  iters left: 5 (15 enodes)
1545561815.575 * * [misc]simplify:  iters left: 4 (25 enodes)
1545561815.582 * * [misc]simplify:  iters left: 3 (26 enodes)
1545561815.588 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) sin)
1545561815.588 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) sin) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545561815.589 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (* x cos) sin))
1545561815.589 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561815.592 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561815.597 * * [misc]simplify:  iters left: 4 (26 enodes)
1545561815.604 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561815.611 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) sin))
1545561815.611 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545561815.611 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545561815.612 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (cos (* 2 x)) (/ 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545561815.612 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545561815.612 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545561815.612 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545561815.612 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561815.614 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561815.617 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561815.621 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561815.625 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545561815.625 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))
1545561815.625 * * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cbrt (cos (* 2 x))))))>
1545561815.626 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561815.626 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561815.628 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561815.630 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561815.631 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cbrt (cos (* 2 x))))))
1545561815.631 * * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))>
1545561815.631 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545561815.631 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561815.633 * * [misc]simplify:  iters left: 3 (6 enodes)
1545561815.634 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545561815.634 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))
1545561815.635 * * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545561815.635 * * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log1p (expm1 (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561815.635 * * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (expm1 (log1p (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561815.635 * * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545561815.635 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545561815.635 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561815.637 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561815.640 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561815.644 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561815.649 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545561815.649 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545561815.649 * [enter]simplify:  Simplifying (+ 1 1)
1545561815.649 * * [misc]simplify:  iters left: 2 (2 enodes)
1545561815.651 * * [misc]simplify:  iters left: 1 (5 enodes)
1545561815.652 * [exit]simplify:  Simplified to 2
1545561815.652 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))
1545561815.652 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545561815.652 * [enter]simplify:  Simplifying (* (* (* x cos) sin) (* (* x cos) sin))
1545561815.652 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561815.655 * * [misc]simplify:  iters left: 5 (14 enodes)
1545561815.661 * * [misc]simplify:  iters left: 4 (35 enodes)
1545561815.674 * * [misc]simplify:  iters left: 3 (84 enodes)
1545561815.719 * * [misc]simplify:  iters left: 2 (198 enodes)
1545561815.801 * * [misc]simplify:  iters left: 1 (299 enodes)
1545561815.889 * [exit]simplify:  Simplified to (* (* (* sin x) cos) (* (* sin x) cos))
1545561815.889 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* sin x) cos) (* (* sin x) cos)) 1)))
1545561815.889 * * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))>
1545561815.889 * * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545561815.889 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545561815.889 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561815.890 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561815.891 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561815.894 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561815.896 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545561815.896 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545561815.896 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545561815.896 * * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545561815.896 * [enter]simplify:  Simplifying (+ (log (* (* x cos) sin)) (log (* (* x cos) sin)))
1545561815.896 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561815.897 * * [misc]simplify:  iters left: 5 (14 enodes)
1545561815.899 * * [misc]simplify:  iters left: 4 (29 enodes)
1545561815.904 * * [misc]simplify:  iters left: 3 (58 enodes)
1545561815.913 * * [misc]simplify:  iters left: 2 (104 enodes)
1545561815.933 * * [misc]simplify:  iters left: 1 (189 enodes)
1545561816.007 * [exit]simplify:  Simplified to (+ (log (* (* sin x) cos)) (log (* (* sin x) cos)))
1545561816.008 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* sin x) cos)) (log (* (* sin x) cos))))))
1545561816.008 * * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561816.008 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log (exp (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561816.008 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545561816.008 * [enter]simplify:  Simplifying (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561816.008 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561816.012 * * [misc]simplify:  iters left: 5 (23 enodes)
1545561816.022 * * [misc]simplify:  iters left: 4 (86 enodes)
1545561816.067 * * [misc]simplify:  iters left: 3 (372 enodes)
1545561816.713 * [exit]simplify:  Simplified to (pow (* (* x (* sin cos)) (* x (* sin cos))) 3)
1545561816.713 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (pow (* (* x (* sin cos)) (* x (* sin cos))) 3))))
1545561816.713 * * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (cbrt (* (* (* x cos) sin) (* (* x cos) sin))) (cbrt (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561816.713 * * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* (* x cos) sin) (* (* x cos) sin))) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561816.713 * * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (sqrt (* (* (* x cos) sin) (* (* x cos) sin))) (sqrt (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545561816.713 * * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545561816.713 * * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (* x cos) sin) (* x cos)) sin)))>
1545561816.713 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))>
1545561816.713 * [enter]simplify:  Simplifying (* x cos)
1545561816.714 * * [misc]simplify:  iters left: 2 (3 enodes)
1545561816.715 * * [misc]simplify:  iters left: 1 (4 enodes)
1545561816.716 * [exit]simplify:  Simplified to (* x cos)
1545561816.716 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))
1545561816.716 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545561816.716 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))>
1545561816.716 * [enter]simplify:  Simplifying 0
1545561816.716 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561816.717 * [exit]simplify:  Simplified to 0
1545561816.717 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))
1545561816.717 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545561816.717 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561816.717 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561816.719 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561816.721 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561816.725 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561816.729 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561816.730 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545561816.730 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545561816.730 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561816.730 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561816.732 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561816.734 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561816.738 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561816.743 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561816.743 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545561816.743 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))>
1545561816.743 * [enter]simplify:  Simplifying 0
1545561816.743 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561816.743 * [exit]simplify:  Simplified to 0
1545561816.743 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))
1545561816.743 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545561816.744 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561816.744 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561816.746 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561816.748 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561816.753 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561816.757 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561816.757 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545561816.757 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545561816.757 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561816.757 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561816.759 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561816.762 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561816.766 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561816.770 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561816.770 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545561816.770 * * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))))>
1545561816.771 * [enter]simplify:  Simplifying (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561816.771 * * [misc]simplify:  iters left: 6 (18 enodes)
1545561816.779 * * [misc]simplify:  iters left: 5 (44 enodes)
1545561816.798 * * [misc]simplify:  iters left: 4 (130 enodes)
1545561816.859 * * [misc]simplify:  iters left: 3 (409 enodes)
1545561817.168 * [exit]simplify:  Simplified to (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))))
1545561817.168 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))
1545561817.168 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561817.168 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561817.169 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561817.173 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561817.180 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561817.199 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561817.257 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561817.345 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561817.436 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561817.436 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561817.436 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561817.436 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561817.436 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561817.441 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561817.448 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561817.466 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561817.524 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561817.629 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561817.731 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561817.731 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561817.731 * * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545561817.732 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561817.732 * * [misc]simplify:  iters left: 5 (9 enodes)
1545561817.735 * * [misc]simplify:  iters left: 4 (16 enodes)
1545561817.740 * * [misc]simplify:  iters left: 3 (40 enodes)
1545561817.757 * * [misc]simplify:  iters left: 2 (104 enodes)
1545561817.809 * * [misc]simplify:  iters left: 1 (198 enodes)
1545561817.868 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545561817.868 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545561817.869 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545561817.869 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561817.869 * * [misc]simplify:  iters left: 5 (9 enodes)
1545561817.872 * * [misc]simplify:  iters left: 4 (16 enodes)
1545561817.878 * * [misc]simplify:  iters left: 3 (40 enodes)
1545561817.891 * * [misc]simplify:  iters left: 2 (104 enodes)
1545561817.918 * * [misc]simplify:  iters left: 1 (198 enodes)
1545561817.995 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545561817.995 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545561817.995 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545561817.995 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545561817.996 * * [misc]simplify:  iters left: 5 (9 enodes)
1545561817.999 * * [misc]simplify:  iters left: 4 (16 enodes)
1545561818.004 * * [misc]simplify:  iters left: 3 (40 enodes)
1545561818.013 * * [misc]simplify:  iters left: 2 (104 enodes)
1545561818.039 * * [misc]simplify:  iters left: 1 (198 enodes)
1545561818.101 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545561818.101 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545561818.101 * * * [misc]progress:  adding candidates to table
1545561819.056 * * [misc]progress:  iteration 2 / 4
1545561819.056 * * * [misc]progress:  picking best candidate
1545561819.117 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545561819.117 * * * [misc]progress:  localizing error
1545561819.129 * * * [misc]progress:  generating rewritten candidates
1545561819.129 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545561819.133 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545561819.138 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545561819.150 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545561819.171 * * * [misc]progress:  generating series expansions
1545561819.171 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545561819.172 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561819.172 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.172 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.172 * [misc]backup-simplify:  Simplify x into x
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.172 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.172 * [misc]backup-simplify:  Simplify cos into cos
1545561819.172 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.172 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.172 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.172 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.172 * [misc]backup-simplify:  Simplify x into x
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.172 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.172 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.172 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.172 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.172 * [misc]backup-simplify:  Simplify sin into sin
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.172 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.172 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.172 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.172 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.172 * [misc]backup-simplify:  Simplify cos into cos
1545561819.172 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.172 * [misc]backup-simplify:  Simplify sin into sin
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.172 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.172 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.172 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.172 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.173 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.173 * [misc]backup-simplify:  Simplify cos into cos
1545561819.173 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.173 * [misc]backup-simplify:  Simplify sin into sin
1545561819.173 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.173 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.173 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.173 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.173 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.173 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.173 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.173 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.174 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.174 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.174 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.174 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.174 * [misc]backup-simplify:  Simplify sin into sin
1545561819.174 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.174 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.174 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.175 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.175 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.175 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.175 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561819.175 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561819.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561819.176 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.176 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.176 * [misc]backup-simplify:  Simplify x into x
1545561819.176 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.176 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.176 * [misc]backup-simplify:  Simplify cos into cos
1545561819.176 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.176 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.176 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.176 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561819.176 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.176 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561819.176 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561819.176 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561819.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561819.176 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.176 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.176 * [misc]backup-simplify:  Simplify x into x
1545561819.176 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.177 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.177 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.177 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.177 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.177 * [misc]backup-simplify:  Simplify sin into sin
1545561819.177 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.177 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.177 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.177 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561819.177 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561819.177 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561819.177 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.177 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.177 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.177 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.177 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.177 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.178 * [misc]backup-simplify:  Simplify cos into cos
1545561819.178 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.178 * [misc]backup-simplify:  Simplify sin into sin
1545561819.178 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.178 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.178 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.178 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.178 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561819.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561819.178 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.178 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.178 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.178 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.178 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.178 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.178 * [misc]backup-simplify:  Simplify cos into cos
1545561819.178 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.178 * [misc]backup-simplify:  Simplify sin into sin
1545561819.178 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.179 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.179 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.179 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.179 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561819.179 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561819.179 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.179 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.179 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.179 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.179 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.179 * [misc]backup-simplify:  Simplify sin into sin
1545561819.179 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.179 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.180 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561819.180 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561819.180 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.180 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.180 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.181 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561819.181 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.181 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561819.181 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561819.181 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.182 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.182 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561819.183 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.183 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.183 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.183 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.183 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.183 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.183 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.184 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.184 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.184 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.184 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.184 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.185 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561819.185 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.185 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.185 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.185 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.185 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.186 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.186 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.186 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.186 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.186 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.186 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.186 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.187 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561819.187 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561819.187 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561819.187 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561819.187 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561819.187 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.187 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.187 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.187 * [misc]backup-simplify:  Simplify x into x
1545561819.187 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.187 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.187 * [misc]backup-simplify:  Simplify cos into cos
1545561819.187 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.187 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.187 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561819.187 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.188 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561819.188 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561819.188 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561819.188 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561819.188 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561819.188 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.188 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.188 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.188 * [misc]backup-simplify:  Simplify x into x
1545561819.188 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.188 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.188 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.188 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.188 * [misc]backup-simplify:  Simplify sin into sin
1545561819.188 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.188 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.189 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.189 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561819.189 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561819.189 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561819.189 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.189 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.189 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.189 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.189 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.189 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.189 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.189 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.189 * [misc]backup-simplify:  Simplify cos into cos
1545561819.189 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.189 * [misc]backup-simplify:  Simplify sin into sin
1545561819.189 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.189 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.190 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.190 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.190 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561819.190 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561819.190 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.190 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.190 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.190 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.190 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.190 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.190 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.190 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.190 * [misc]backup-simplify:  Simplify cos into cos
1545561819.190 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.190 * [misc]backup-simplify:  Simplify sin into sin
1545561819.190 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.190 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.190 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.191 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.191 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561819.191 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561819.191 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561819.191 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.191 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.191 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.191 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.191 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.191 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.191 * [misc]backup-simplify:  Simplify sin into sin
1545561819.191 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.191 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.191 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561819.191 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561819.191 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561819.192 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.192 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.192 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.192 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.192 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561819.192 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.192 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.192 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.193 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561819.193 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.193 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.193 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561819.193 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561819.193 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.193 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.194 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561819.194 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.194 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.195 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561819.195 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.195 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.195 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.195 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.195 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.196 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.196 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.196 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.196 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.197 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.197 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561819.198 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.198 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.198 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.198 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.199 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.199 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.199 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.199 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561819.199 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545561819.200 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561819.200 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.200 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.200 * [misc]backup-simplify:  Simplify x into x
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.200 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.200 * [misc]backup-simplify:  Simplify cos into cos
1545561819.200 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.200 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.200 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.200 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.200 * [misc]backup-simplify:  Simplify x into x
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.200 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.200 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.200 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.200 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.200 * [misc]backup-simplify:  Simplify sin into sin
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.200 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.200 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.200 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.200 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.200 * [misc]backup-simplify:  Simplify cos into cos
1545561819.200 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.200 * [misc]backup-simplify:  Simplify sin into sin
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.200 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.200 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.200 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.200 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.200 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.200 * [misc]backup-simplify:  Simplify cos into cos
1545561819.201 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.201 * [misc]backup-simplify:  Simplify sin into sin
1545561819.201 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.201 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.201 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.201 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.201 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.201 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.201 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.201 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.201 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.201 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.201 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.201 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.201 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.201 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.201 * [misc]backup-simplify:  Simplify sin into sin
1545561819.201 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.201 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.202 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.202 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.203 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.203 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.203 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.203 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.203 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.203 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.203 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561819.203 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561819.203 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561819.203 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.203 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.203 * [misc]backup-simplify:  Simplify x into x
1545561819.203 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.203 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.203 * [misc]backup-simplify:  Simplify cos into cos
1545561819.203 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.203 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.203 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.203 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561819.203 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.204 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561819.204 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561819.204 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561819.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561819.204 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.204 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.204 * [misc]backup-simplify:  Simplify x into x
1545561819.204 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.204 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.204 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.204 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.204 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.204 * [misc]backup-simplify:  Simplify sin into sin
1545561819.204 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.204 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.204 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.205 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561819.205 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561819.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561819.205 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.205 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.205 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.205 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.205 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.205 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.205 * [misc]backup-simplify:  Simplify cos into cos
1545561819.205 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.205 * [misc]backup-simplify:  Simplify sin into sin
1545561819.205 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.205 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.205 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.206 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.206 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561819.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561819.206 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.206 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.206 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.206 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.206 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.206 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.206 * [misc]backup-simplify:  Simplify cos into cos
1545561819.206 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.206 * [misc]backup-simplify:  Simplify sin into sin
1545561819.206 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.206 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.206 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.206 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.206 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561819.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561819.207 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.207 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.207 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.207 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.207 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.207 * [misc]backup-simplify:  Simplify sin into sin
1545561819.207 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.207 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.207 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561819.207 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561819.207 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.207 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.207 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.207 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.208 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.208 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.208 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561819.208 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.208 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.209 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561819.209 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561819.209 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.209 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.209 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.209 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.210 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561819.210 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.210 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.210 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.210 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.210 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.211 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.211 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.211 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.211 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.211 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.211 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.211 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.212 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.213 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561819.213 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.213 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.213 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.213 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.213 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.213 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.213 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.214 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.214 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.214 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.214 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.214 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.214 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.214 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561819.215 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561819.215 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561819.215 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561819.215 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561819.215 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.215 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.215 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.215 * [misc]backup-simplify:  Simplify x into x
1545561819.215 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.215 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.215 * [misc]backup-simplify:  Simplify cos into cos
1545561819.215 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.215 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.215 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.215 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561819.215 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.215 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561819.216 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561819.216 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561819.216 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561819.216 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561819.216 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.216 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.216 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.216 * [misc]backup-simplify:  Simplify x into x
1545561819.216 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.216 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.216 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.216 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.216 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.216 * [misc]backup-simplify:  Simplify sin into sin
1545561819.216 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.216 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.216 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.216 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561819.217 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561819.217 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561819.217 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.217 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.217 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.217 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.217 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.217 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.217 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.217 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.217 * [misc]backup-simplify:  Simplify cos into cos
1545561819.217 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.217 * [misc]backup-simplify:  Simplify sin into sin
1545561819.217 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.217 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.217 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.217 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.217 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561819.217 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561819.218 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.218 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.218 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.218 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.218 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.218 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.218 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.218 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.218 * [misc]backup-simplify:  Simplify cos into cos
1545561819.218 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.218 * [misc]backup-simplify:  Simplify sin into sin
1545561819.218 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.218 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.218 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.218 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.218 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561819.218 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561819.218 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561819.218 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.218 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.219 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.219 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.219 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.219 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.219 * [misc]backup-simplify:  Simplify sin into sin
1545561819.219 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.219 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.219 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561819.219 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561819.219 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561819.219 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.219 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.219 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.219 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.219 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561819.219 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.220 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.220 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.220 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561819.220 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.220 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.221 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561819.221 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561819.221 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.221 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.221 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561819.221 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.221 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.222 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561819.222 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.222 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.222 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.222 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.222 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.223 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.223 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.223 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.223 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.223 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.224 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.224 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.224 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.225 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561819.225 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561819.225 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.225 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.225 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.225 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.225 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.225 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.226 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.226 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.226 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.226 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.226 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.226 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.226 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.227 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561819.227 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545561819.227 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545561819.227 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545561819.227 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545561819.227 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561819.227 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561819.227 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.227 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.227 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.227 * [misc]backup-simplify:  Simplify x into x
1545561819.227 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561819.227 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561819.227 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561819.227 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545561819.227 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.227 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.227 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.227 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545561819.227 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.228 * [misc]backup-simplify:  Simplify x into x
1545561819.228 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.228 * [misc]backup-simplify:  Simplify cos into cos
1545561819.228 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561819.228 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561819.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.228 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561819.228 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545561819.228 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545561819.228 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545561819.229 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545561819.229 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545561819.229 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545561819.229 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561819.229 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561819.229 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.229 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.229 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.229 * [misc]backup-simplify:  Simplify x into x
1545561819.229 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561819.229 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561819.229 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561819.229 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545561819.229 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.229 * [misc]backup-simplify:  Simplify sin into sin
1545561819.229 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561819.229 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.229 * [misc]backup-simplify:  Simplify x into x
1545561819.229 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.229 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.229 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.229 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561819.229 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561819.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.230 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561819.230 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561819.230 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561819.230 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545561819.230 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545561819.230 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545561819.230 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561819.230 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561819.230 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561819.230 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.231 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.231 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.231 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.231 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.231 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561819.231 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561819.231 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561819.231 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.231 * [misc]backup-simplify:  Simplify sin into sin
1545561819.231 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561819.231 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.231 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.231 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.231 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.231 * [misc]backup-simplify:  Simplify cos into cos
1545561819.231 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561819.231 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561819.232 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561819.232 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561819.232 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561819.232 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561819.232 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561819.232 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561819.232 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.232 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.232 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.232 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.232 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.232 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561819.232 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561819.232 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561819.233 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.233 * [misc]backup-simplify:  Simplify sin into sin
1545561819.233 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561819.233 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.233 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.233 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.233 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.233 * [misc]backup-simplify:  Simplify cos into cos
1545561819.233 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561819.233 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561819.233 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561819.233 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561819.233 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561819.233 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561819.233 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561819.233 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.234 * [misc]backup-simplify:  Simplify sin into sin
1545561819.234 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.234 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.234 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.234 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561819.234 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561819.234 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561819.234 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561819.234 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.234 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.234 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.234 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.234 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.234 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.235 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561819.235 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545561819.235 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545561819.235 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.235 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.235 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561819.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561819.236 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.236 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.236 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.236 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.237 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561819.238 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561819.238 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545561819.238 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545561819.239 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545561819.239 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545561819.239 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.239 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561819.239 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561819.239 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.239 * [misc]backup-simplify:  Simplify sin into sin
1545561819.239 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.239 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.239 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561819.239 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561819.239 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561819.239 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545561819.239 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545561819.239 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545561819.239 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545561819.239 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.239 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.239 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561819.239 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.240 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.240 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561819.240 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561819.240 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.240 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.240 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.240 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561819.241 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.241 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.241 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.241 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.241 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.241 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.242 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561819.243 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561819.244 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561819.245 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545561819.245 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))) (* (- (* 2 (/ 1 (* sin cos)))) (/ 0 (* sin cos))))) into 0
1545561819.245 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.245 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.246 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561819.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561819.246 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545561819.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.246 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.246 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.246 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.246 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.247 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545561819.247 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561819.247 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.247 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.247 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.247 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561819.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.248 * [misc]backup-simplify:  Simplify (+ (* -2 (* (/ 1 sin) (* (/ 1 cos) x))) (* 1 (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))))) into (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561819.248 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545561819.248 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545561819.248 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.249 * [misc]backup-simplify:  Simplify x into x
1545561819.249 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.249 * [misc]backup-simplify:  Simplify cos into cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.249 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.249 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.249 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.249 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.249 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.249 * [misc]backup-simplify:  Simplify x into x
1545561819.249 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.249 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.249 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.249 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.249 * [misc]backup-simplify:  Simplify x into x
1545561819.249 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.249 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.249 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.249 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.249 * [misc]backup-simplify:  Simplify sin into sin
1545561819.249 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561819.249 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.249 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.250 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.250 * [misc]backup-simplify:  Simplify x into x
1545561819.250 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.250 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.250 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.250 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561819.250 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.250 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.250 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561819.250 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.250 * [misc]backup-simplify:  Simplify cos into cos
1545561819.250 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561819.250 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.250 * [misc]backup-simplify:  Simplify sin into sin
1545561819.250 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561819.250 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561819.250 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.250 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.250 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.250 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.250 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561819.251 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.251 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561819.251 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.251 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.251 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.251 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561819.251 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.251 * [misc]backup-simplify:  Simplify cos into cos
1545561819.251 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561819.251 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.251 * [misc]backup-simplify:  Simplify sin into sin
1545561819.251 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561819.251 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561819.251 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.251 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.251 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.251 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.251 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.251 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561819.251 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.251 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561819.252 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545561819.252 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545561819.252 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.252 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.252 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.252 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.252 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.252 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561819.252 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545561819.253 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545561819.253 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561819.253 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.253 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.253 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.253 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561819.253 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.253 * [misc]backup-simplify:  Simplify sin into sin
1545561819.253 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561819.253 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561819.253 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.253 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.253 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.253 * [misc]backup-simplify:  Simplify x into x
1545561819.253 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.253 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.253 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.253 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561819.253 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561819.253 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.254 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561819.254 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561819.254 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545561819.254 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.254 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.254 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561819.255 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545561819.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545561819.255 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.255 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.256 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.256 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561819.256 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561819.260 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.261 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561819.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.261 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561819.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545561819.261 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561819.261 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.261 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.262 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.262 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561819.262 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561819.262 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.262 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.262 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.262 * [misc]backup-simplify:  Simplify x into x
1545561819.262 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.262 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.262 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.262 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561819.262 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561819.262 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.262 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561819.262 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545561819.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.263 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545561819.263 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545561819.263 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545561819.263 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561819.263 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.263 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545561819.263 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561819.263 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561819.263 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561819.263 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.263 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.263 * [misc]backup-simplify:  Simplify x into x
1545561819.263 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.263 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.263 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.263 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561819.263 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.264 * [misc]backup-simplify:  Simplify x into x
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561819.264 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.264 * [misc]backup-simplify:  Simplify cos into cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.264 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561819.264 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561819.264 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.264 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.264 * [misc]backup-simplify:  Simplify x into x
1545561819.264 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.264 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.264 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.264 * [misc]backup-simplify:  Simplify x into x
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.264 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.264 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.264 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.264 * [misc]backup-simplify:  Simplify sin into sin
1545561819.264 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561819.264 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.264 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.265 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561819.265 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.265 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.265 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.265 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561819.265 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.265 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.265 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.265 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.265 * [misc]backup-simplify:  Simplify cos into cos
1545561819.265 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.265 * [misc]backup-simplify:  Simplify sin into sin
1545561819.265 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561819.265 * [misc]backup-simplify:  Simplify -1 into -1
1545561819.265 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561819.265 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561819.266 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561819.266 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.266 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.266 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.266 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.266 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561819.266 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.266 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561819.266 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.266 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.266 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.266 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561819.266 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.266 * [misc]backup-simplify:  Simplify cos into cos
1545561819.266 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.266 * [misc]backup-simplify:  Simplify sin into sin
1545561819.266 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561819.266 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561819.267 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561819.267 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545561819.267 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.267 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.267 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.267 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.267 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.267 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561819.267 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561819.268 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545561819.268 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545561819.268 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545561819.268 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545561819.268 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561819.268 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561819.268 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561819.268 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.268 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.268 * [misc]backup-simplify:  Simplify x into x
1545561819.268 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.268 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.268 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.268 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561819.268 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.268 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.269 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.269 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.269 * [misc]backup-simplify:  Simplify sin into sin
1545561819.269 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561819.269 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561819.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.269 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561819.269 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561819.269 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561819.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.269 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.269 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.269 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.270 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.270 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.270 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.270 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.270 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561819.271 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545561819.271 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545561819.271 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.271 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561819.272 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.272 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561819.272 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561819.273 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.274 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561819.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.274 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545561819.274 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545561819.275 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545561819.275 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545561819.275 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561819.275 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561819.275 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561819.275 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.275 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.275 * [misc]backup-simplify:  Simplify x into x
1545561819.275 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.275 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.275 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.275 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.275 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.275 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.275 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561819.275 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561819.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.276 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561819.276 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561819.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.276 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.276 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.276 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545561819.276 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561819.276 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545561819.276 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545561819.276 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561819.276 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561819.276 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.277 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.277 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.277 * [misc]backup-simplify:  Simplify x into x
1545561819.277 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561819.277 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561819.277 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561819.277 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545561819.277 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561819.277 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.277 * [misc]backup-simplify:  Simplify cos into cos
1545561819.277 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545561819.277 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561819.277 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.277 * [misc]backup-simplify:  Simplify x into x
1545561819.277 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.277 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.277 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.277 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.277 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561819.277 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561819.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.278 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561819.278 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561819.278 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561819.278 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.278 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545561819.278 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545561819.278 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545561819.278 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.279 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.279 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.279 * [misc]backup-simplify:  Simplify x into x
1545561819.279 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561819.279 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561819.279 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561819.279 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.279 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.279 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.279 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.279 * [misc]backup-simplify:  Simplify x into x
1545561819.279 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.279 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.279 * [misc]backup-simplify:  Simplify sin into sin
1545561819.279 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561819.279 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561819.280 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.280 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561819.280 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.280 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561819.280 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.280 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545561819.280 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545561819.281 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545561819.281 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561819.281 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561819.281 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561819.281 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.281 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.281 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.281 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.281 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.281 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561819.281 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561819.281 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561819.281 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.281 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.281 * [misc]backup-simplify:  Simplify cos into cos
1545561819.282 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561819.282 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.282 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.282 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.282 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.282 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.282 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.282 * [misc]backup-simplify:  Simplify sin into sin
1545561819.282 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561819.282 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.282 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.282 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.282 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561819.282 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561819.283 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.283 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.283 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.283 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.283 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.283 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561819.283 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561819.283 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.283 * [misc]backup-simplify:  Simplify cos into cos
1545561819.283 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.283 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.283 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.283 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.283 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.284 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.284 * [misc]backup-simplify:  Simplify sin into sin
1545561819.284 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561819.284 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.284 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.284 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.284 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561819.284 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561819.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561819.284 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561819.284 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.284 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.284 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.284 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.285 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.285 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.285 * [misc]backup-simplify:  Simplify sin into sin
1545561819.285 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.285 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.285 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.285 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561819.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561819.285 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.285 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.285 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.285 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.285 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.286 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.286 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.286 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561819.287 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561819.287 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561819.287 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561819.287 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.287 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.287 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561819.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561819.288 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.288 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.289 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.289 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.290 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561819.290 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.291 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561819.292 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.292 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))))
1545561819.292 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545561819.292 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561819.293 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.293 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561819.293 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561819.293 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.293 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.293 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.293 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.293 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.293 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.293 * [misc]backup-simplify:  Simplify sin into sin
1545561819.293 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.293 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.293 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.293 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561819.293 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545561819.293 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545561819.294 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545561819.294 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545561819.294 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.294 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561819.294 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.294 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.294 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.294 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.294 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561819.294 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561819.294 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561819.294 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.295 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.296 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561819.296 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.296 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.296 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.296 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.297 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561819.298 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561819.299 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561819.300 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561819.300 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561819.301 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561819.301 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561819.301 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.301 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.302 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561819.302 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561819.302 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545561819.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.303 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.303 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.303 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.303 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.303 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561819.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561819.304 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561819.304 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561819.304 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.304 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.304 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561819.305 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561819.305 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.305 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.305 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561819.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561819.306 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.306 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561819.309 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561819.310 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561819.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561819.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561819.312 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561819.312 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561819.313 * [misc]backup-simplify:  Simplify (- (/ 2/3 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2))))
1545561819.313 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561819.313 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561819.313 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561819.313 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561819.314 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561819.314 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.314 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.314 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.314 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.314 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.314 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.314 * [misc]backup-simplify:  Simplify sin into sin
1545561819.314 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.314 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.314 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.314 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561819.314 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545561819.314 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545561819.314 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545561819.314 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561819.314 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.314 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.315 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.315 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.315 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.315 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545561819.315 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561819.316 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (* (/ 1 sin) (* (/ 1 cos) x)) 2)) (+ (* -2 (pow (* (/ 1 sin) (* (/ 1 cos) 1)) 2)) (* 1 (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)))) into (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561819.316 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))
1545561819.316 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545561819.316 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545561819.316 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561819.316 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.316 * [misc]backup-simplify:  Simplify x into x
1545561819.317 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.317 * [misc]backup-simplify:  Simplify cos into cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.317 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.317 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.317 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561819.317 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.317 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.317 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.317 * [misc]backup-simplify:  Simplify x into x
1545561819.317 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.317 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.317 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.317 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.317 * [misc]backup-simplify:  Simplify x into x
1545561819.317 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.317 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.317 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.317 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.317 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.317 * [misc]backup-simplify:  Simplify sin into sin
1545561819.318 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561819.318 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561819.318 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.318 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.318 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.318 * [misc]backup-simplify:  Simplify x into x
1545561819.318 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.318 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.318 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.318 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.318 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.318 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.318 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.318 * [misc]backup-simplify:  Simplify cos into cos
1545561819.318 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.318 * [misc]backup-simplify:  Simplify sin into sin
1545561819.318 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561819.318 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.318 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.318 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.318 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.318 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.319 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561819.319 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.319 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.319 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.319 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.319 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.319 * [misc]backup-simplify:  Simplify cos into cos
1545561819.319 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.319 * [misc]backup-simplify:  Simplify sin into sin
1545561819.319 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561819.319 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561819.319 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.319 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.319 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.319 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.320 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561819.320 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.320 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.320 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561819.320 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.320 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561819.320 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561819.321 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561819.321 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.321 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.321 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.321 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.321 * [misc]backup-simplify:  Simplify sin into sin
1545561819.321 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561819.321 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561819.321 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.321 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.321 * [misc]backup-simplify:  Simplify x into x
1545561819.321 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.321 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.321 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.322 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.322 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561819.322 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561819.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.322 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561819.322 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561819.322 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545561819.322 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561819.322 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.323 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.323 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.323 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.323 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561819.323 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561819.323 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561819.323 * [misc]backup-simplify:  Simplify 2 into 2
1545561819.323 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.323 * [misc]backup-simplify:  Simplify x into x
1545561819.323 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561819.323 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.323 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561819.323 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.323 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561819.323 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561819.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.324 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561819.324 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545561819.324 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561819.324 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.324 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561819.324 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561819.325 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561819.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561819.325 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.325 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.325 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.325 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.325 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.326 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.326 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561819.326 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561819.327 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.328 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561819.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.328 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.328 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561819.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561819.329 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.329 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.329 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.329 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.329 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561819.330 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561819.331 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.331 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561819.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545561819.332 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.332 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.333 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561819.333 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561819.333 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561819.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545561819.334 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.334 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.334 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.336 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561819.336 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.336 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561819.337 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561819.338 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561819.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.338 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.339 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561819.339 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.340 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561819.340 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.340 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.340 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.340 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561819.340 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561819.341 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561819.341 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561819.341 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.341 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.341 * [misc]backup-simplify:  Simplify x into x
1545561819.341 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.341 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.341 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.341 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.341 * [misc]backup-simplify:  Simplify x into x
1545561819.341 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561819.341 * [misc]backup-simplify:  Simplify cos into cos
1545561819.341 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.341 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.341 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.341 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.341 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561819.341 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561819.341 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561819.341 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561819.341 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.341 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.341 * [misc]backup-simplify:  Simplify x into x
1545561819.341 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.342 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.342 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.342 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561819.342 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561819.342 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.342 * [misc]backup-simplify:  Simplify x into x
1545561819.342 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561819.342 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.342 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.342 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.342 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.342 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.342 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.342 * [misc]backup-simplify:  Simplify sin into sin
1545561819.342 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561819.342 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561819.342 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561819.342 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561819.342 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.342 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.342 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.342 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.342 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561819.343 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.343 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.343 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.343 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.343 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.343 * [misc]backup-simplify:  Simplify cos into cos
1545561819.343 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.343 * [misc]backup-simplify:  Simplify sin into sin
1545561819.343 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561819.343 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.343 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.343 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.343 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.343 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561819.343 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.343 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561819.343 * [misc]taylor:  Taking taylor expansion of x in x
1545561819.343 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.344 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.344 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561819.344 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561819.344 * [misc]taylor:  Taking taylor expansion of cos in x
1545561819.344 * [misc]backup-simplify:  Simplify cos into cos
1545561819.344 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561819.344 * [misc]taylor:  Taking taylor expansion of sin in x
1545561819.344 * [misc]backup-simplify:  Simplify sin into sin
1545561819.344 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.344 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561819.344 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.344 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561819.344 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561819.345 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545561819.345 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561819.345 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.345 * [misc]taylor:  Taking taylor expansion of x in cos
1545561819.345 * [misc]backup-simplify:  Simplify x into x
1545561819.345 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.345 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.345 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.345 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561819.345 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.345 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.345 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561819.345 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561819.345 * [misc]backup-simplify:  Simplify sin into sin
1545561819.345 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561819.345 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561819.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.346 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561819.346 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.346 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561819.346 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561819.346 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545561819.346 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545561819.346 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561819.346 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561819.346 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561819.346 * [misc]backup-simplify:  Simplify -2 into -2
1545561819.346 * [misc]taylor:  Taking taylor expansion of x in sin
1545561819.346 * [misc]backup-simplify:  Simplify x into x
1545561819.346 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561819.347 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.347 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561819.347 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561819.347 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561819.347 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.347 * [misc]backup-simplify:  Simplify 1 into 1
1545561819.347 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561819.347 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561819.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.347 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561819.347 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561819.347 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561819.348 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561819.348 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.348 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561819.348 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561819.348 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.349 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561819.349 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561819.349 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.349 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.349 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.349 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.349 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.349 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561819.349 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.350 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561819.350 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.350 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561819.350 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561819.351 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.352 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561819.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.352 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545561819.352 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.353 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.353 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561819.353 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561819.353 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561819.353 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561819.355 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561819.355 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561819.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.355 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561819.355 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.356 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.356 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561819.356 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561819.357 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561819.357 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561819.357 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.358 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.358 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.358 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.358 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.358 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.358 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.358 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561819.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.359 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.360 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561819.360 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561819.360 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561819.361 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561819.362 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561819.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561819.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561819.362 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561819.362 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561819.362 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.362 * [misc]backup-simplify:  Simplify 0 into 0
1545561819.363 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (pow (* (/ 1 (- sin)) (* (/ 1 (- cos)) (/ 1 (- x)))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561819.363 * * * [misc]progress:  simplifying candidates
1545561819.363 * * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log1p (expm1 (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (expm1 (log1p (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (pow (* (* x cos) sin) 1)))>
1545561819.363 * * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (exp (log (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log (exp (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 6 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 7 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 8 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545561819.363 * * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* 1 (* (* x cos) sin))))>
1545561819.363 * * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* cos sin))))>
1545561819.363 * * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* sin (* x cos))))>
1545561819.363 * * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log1p (expm1 (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.363 * * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (expm1 (log1p (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.363 * * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (pow (* (* x cos) sin) 1)) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (exp (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log (exp (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 17 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 18 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 19 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* cos sin))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* (* x cos) sin)) 1) (* (* x cos) sin)))>
1545561819.364 * * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.364 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* x cos) sin)))
1545561819.365 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561819.368 * * [misc]simplify:  iters left: 5 (21 enodes)
1545561819.375 * * [misc]simplify:  iters left: 4 (38 enodes)
1545561819.386 * * [misc]simplify:  iters left: 3 (71 enodes)
1545561819.405 * * [misc]simplify:  iters left: 2 (123 enodes)
1545561819.460 * * [misc]simplify:  iters left: 1 (222 enodes)
1545561819.568 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* x (* sin cos))))
1545561819.568 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* x (* sin cos))))) (* (* x cos) sin)))
1545561819.568 * * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.568 * * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.568 * * * * [misc]progress:  [ 29 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.568 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561819.568 * * [misc]simplify:  iters left: 6 (13 enodes)
1545561819.573 * * [misc]simplify:  iters left: 5 (33 enodes)
1545561819.588 * * [misc]simplify:  iters left: 4 (131 enodes)
1545561819.705 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)
1545561819.705 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))
1545561819.705 * * * * [misc]progress:  [ 30 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.705 * * * * [misc]progress:  [ 31 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.705 * * * * [misc]progress:  [ 32 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545561819.705 * * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (cos (* 2 x))) (- (* (* x cos) sin))) (* (* x cos) sin)))>
1545561819.706 * * * * [misc]progress:  [ 34 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (* (cos x) (cos x)) (* (* x cos) sin)) (/ (* (sin x) (sin x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545561819.706 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* x cos) sin))
1545561819.706 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561819.707 * * [misc]simplify:  iters left: 5 (19 enodes)
1545561819.711 * * [misc]simplify:  iters left: 4 (52 enodes)
1545561819.721 * * [misc]simplify:  iters left: 3 (121 enodes)
1545561819.759 * * [misc]simplify:  iters left: 2 (196 enodes)
1545561819.815 * * [misc]simplify:  iters left: 1 (223 enodes)
1545561819.870 * [exit]simplify:  Simplified to (/ (/ (cos x) sin) (/ (* cos x) (cos x)))
1545561819.871 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) sin) (/ (* cos x) (cos x))) (/ (* (sin x) (sin x)) (* (* x cos) sin))) (* (* x cos) sin)))
1545561819.871 * * * * [misc]progress:  [ 35 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (/ (cbrt (cos (* 2 x))) sin)) (* (* x cos) sin)))>
1545561819.871 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545561819.871 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561819.872 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561819.875 * * [misc]simplify:  iters left: 4 (31 enodes)
1545561819.880 * * [misc]simplify:  iters left: 3 (42 enodes)
1545561819.888 * * [misc]simplify:  iters left: 2 (47 enodes)
1545561819.899 * * [misc]simplify:  iters left: 1 (48 enodes)
1545561819.910 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545561819.910 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x))))) (/ (cbrt (cos (* 2 x))) sin)) (* (* x cos) sin)))
1545561819.911 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) sin)
1545561819.911 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561819.913 * * [misc]simplify:  iters left: 5 (8 enodes)
1545561819.915 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) sin)
1545561819.915 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (/ (cbrt (cos (* 2 x))) sin)) (* (* x cos) sin)))
1545561819.915 * * * * [misc]progress:  [ 36 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (sqrt (cos (* 2 x))) sin)) (* (* x cos) sin)))>
1545561819.916 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545561819.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561819.918 * * [misc]simplify:  iters left: 5 (12 enodes)
1545561819.921 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545561819.921 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (sqrt (cos (* 2 x))) sin)) (* (* x cos) sin)))
1545561819.921 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) sin)
1545561819.921 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561819.922 * * [misc]simplify:  iters left: 5 (8 enodes)
1545561819.923 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) sin)
1545561819.923 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (sqrt (cos (* 2 x))) sin)) (* (* x cos) sin)))
1545561819.923 * * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545561819.923 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545561819.924 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561819.924 * * [misc]simplify:  iters left: 3 (10 enodes)
1545561819.926 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545561819.926 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545561819.926 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545561819.926 * * [misc]simplify:  iters left: 5 (6 enodes)
1545561819.927 * * [misc]simplify:  iters left: 4 (7 enodes)
1545561819.928 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545561819.928 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545561819.928 * * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545561819.928 * * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cos (* 2 x)) (/ 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545561819.928 * * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545561819.928 * * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561819.928 * * * * [misc]progress:  [ 42 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* x cos) sin) (cbrt (cos (* 2 x))))) (* (* x cos) sin)))>
1545561819.928 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561819.928 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561819.929 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561819.930 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561819.930 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* x cos) sin) (cbrt (cos (* 2 x))))) (* (* x cos) sin)))
1545561819.930 * * * * [misc]progress:  [ 43 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (/ (* (* x cos) sin) (sqrt (cos (* 2 x))))) (* (* x cos) sin)))>
1545561819.931 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545561819.931 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561819.931 * * [misc]simplify:  iters left: 3 (6 enodes)
1545561819.932 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545561819.932 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (/ (* (* x cos) sin) (sqrt (cos (* 2 x))))) (* (* x cos) sin)))
1545561819.932 * * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545561819.932 * * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561819.932 * * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561819.932 * * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) 1))>
1545561819.932 * * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545561819.933 * [enter]simplify:  Simplifying (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))
1545561819.933 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561819.935 * * [misc]simplify:  iters left: 5 (25 enodes)
1545561819.939 * * [misc]simplify:  iters left: 4 (55 enodes)
1545561819.952 * * [misc]simplify:  iters left: 3 (140 enodes)
1545561820.022 * * [misc]simplify:  iters left: 2 (424 enodes)
1545561820.513 * [exit]simplify:  Simplified to (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))
1545561820.513 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545561820.513 * * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545561820.513 * [enter]simplify:  Simplifying (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))
1545561820.513 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561820.515 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561820.520 * * [misc]simplify:  iters left: 4 (54 enodes)
1545561820.534 * * [misc]simplify:  iters left: 3 (133 enodes)
1545561820.567 * * [misc]simplify:  iters left: 2 (376 enodes)
1545561821.000 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))
1545561821.000 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))))
1545561821.000 * * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.000 * * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.000 * * * * [misc]progress:  [ 52 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.000 * [enter]simplify:  Simplifying (/ (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561821.000 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561821.003 * * [misc]simplify:  iters left: 5 (38 enodes)
1545561821.016 * * [misc]simplify:  iters left: 4 (192 enodes)
1545561821.322 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))
1545561821.322 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))
1545561821.322 * * * * [misc]progress:  [ 53 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.322 * [enter]simplify:  Simplifying (/ (* (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561821.322 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561821.328 * * [misc]simplify:  iters left: 5 (42 enodes)
1545561821.343 * * [misc]simplify:  iters left: 4 (207 enodes)
1545561821.692 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545561821.692 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545561821.692 * * * * [misc]progress:  [ 54 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))) (cbrt (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))) (cbrt (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.692 * * * * [misc]progress:  [ 55 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.692 * * * * [misc]progress:  [ 56 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))) (sqrt (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561821.692 * * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (cos (* 2 x)) (* (* x cos) sin))) (- (* (* x cos) sin))))>
1545561821.692 * * * * [misc]progress:  [ 58 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (- (/ (/ (* (cos x) (cos x)) (* (* x cos) sin)) (* (* x cos) sin)) (/ (/ (* (sin x) (sin x)) (* (* x cos) sin)) (* (* x cos) sin))))>
1545561821.693 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* (* x cos) sin)) (* (* x cos) sin))
1545561821.693 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561821.696 * * [misc]simplify:  iters left: 5 (24 enodes)
1545561821.707 * * [misc]simplify:  iters left: 4 (100 enodes)
1545561821.751 * * [misc]simplify:  iters left: 3 (448 enodes)
1545561822.251 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545561822.252 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (- (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x))) (/ (/ (* (sin x) (sin x)) (* (* x cos) sin)) (* (* x cos) sin))))
1545561822.252 * * * * [misc]progress:  [ 59 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos)) (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))>
1545561822.252 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos))
1545561822.252 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561822.254 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561822.258 * * [misc]simplify:  iters left: 4 (49 enodes)
1545561822.265 * * [misc]simplify:  iters left: 3 (61 enodes)
1545561822.279 * * [misc]simplify:  iters left: 2 (66 enodes)
1545561822.295 * * [misc]simplify:  iters left: 1 (67 enodes)
1545561822.311 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))) cos) (/ x (cbrt (/ (cos (* 2 x)) (* (* sin x) cos)))))
1545561822.311 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))) cos) (/ x (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))))) (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))
1545561822.311 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545561822.311 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561822.315 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561822.320 * * [misc]simplify:  iters left: 4 (28 enodes)
1545561822.329 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561822.336 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545561822.336 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos)) (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))
1545561822.336 * * * * [misc]progress:  [ 60 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))>
1545561822.336 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos))
1545561822.337 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561822.340 * * [misc]simplify:  iters left: 5 (20 enodes)
1545561822.346 * * [misc]simplify:  iters left: 4 (30 enodes)
1545561822.355 * * [misc]simplify:  iters left: 3 (32 enodes)
1545561822.360 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (* x cos))
1545561822.360 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))
1545561822.360 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545561822.360 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561822.362 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561822.365 * * [misc]simplify:  iters left: 4 (28 enodes)
1545561822.369 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561822.373 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545561822.373 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))
1545561822.373 * * * * [misc]progress:  [ 61 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos)) (/ (/ (cbrt (cos (* 2 x))) sin) sin)))>
1545561822.373 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos))
1545561822.373 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561822.375 * * [misc]simplify:  iters left: 5 (23 enodes)
1545561822.379 * * [misc]simplify:  iters left: 4 (62 enodes)
1545561822.392 * * [misc]simplify:  iters left: 3 (148 enodes)
1545561822.460 * * [misc]simplify:  iters left: 2 (270 enodes)
1545561822.590 * * [misc]simplify:  iters left: 1 (324 enodes)
1545561822.718 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos x)) (/ (cbrt (cos (* 2 x))) (* cos x)))
1545561822.718 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (* (/ (cbrt (cos (* 2 x))) (* cos x)) (/ (cbrt (cos (* 2 x))) (* cos x))) (/ (/ (cbrt (cos (* 2 x))) sin) sin)))
1545561822.718 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos (* 2 x))) sin) sin)
1545561822.719 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561822.721 * * [misc]simplify:  iters left: 5 (11 enodes)
1545561822.724 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* sin sin))
1545561822.724 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos)) (/ (cbrt (cos (* 2 x))) (* sin sin))))
1545561822.724 * * * * [misc]progress:  [ 62 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))>
1545561822.725 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos))
1545561822.725 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561822.728 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561822.733 * * [misc]simplify:  iters left: 4 (29 enodes)
1545561822.742 * * [misc]simplify:  iters left: 3 (40 enodes)
1545561822.752 * * [misc]simplify:  iters left: 2 (47 enodes)
1545561822.763 * * [misc]simplify:  iters left: 1 (51 enodes)
1545561822.776 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x)))
1545561822.777 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x))) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))
1545561822.777 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) sin) sin)
1545561822.777 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561822.779 * * [misc]simplify:  iters left: 5 (11 enodes)
1545561822.782 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* sin sin))
1545561822.782 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (sqrt (cos (* 2 x))) (* sin sin))))
1545561822.783 * * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (/ (cos (* 2 x)) sin) sin)))>
1545561822.783 * [enter]simplify:  Simplifying (/ (/ 1 (* x cos)) (* x cos))
1545561822.783 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561822.785 * * [misc]simplify:  iters left: 5 (15 enodes)
1545561822.790 * * [misc]simplify:  iters left: 4 (27 enodes)
1545561822.798 * * [misc]simplify:  iters left: 3 (38 enodes)
1545561822.809 * * [misc]simplify:  iters left: 2 (45 enodes)
1545561822.820 * * [misc]simplify:  iters left: 1 (49 enodes)
1545561822.832 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) (* cos x))
1545561822.832 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) (* cos x)) (/ (/ (cos (* 2 x)) sin) sin)))
1545561822.832 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) sin) sin)
1545561822.832 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561822.835 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561822.838 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* sin sin))
1545561822.838 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (cos (* 2 x)) (* sin sin))))
1545561822.838 * * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))>
1545561822.838 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545561822.838 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561822.840 * * [misc]simplify:  iters left: 3 (10 enodes)
1545561822.843 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545561822.843 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))
1545561822.843 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)
1545561822.843 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561822.846 * * [misc]simplify:  iters left: 5 (19 enodes)
1545561822.850 * * [misc]simplify:  iters left: 4 (35 enodes)
1545561822.855 * * [misc]simplify:  iters left: 3 (42 enodes)
1545561822.861 * * [misc]simplify:  iters left: 2 (73 enodes)
1545561822.876 * * [misc]simplify:  iters left: 1 (84 enodes)
1545561822.894 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))
1545561822.894 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))))
1545561822.894 * * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))>
1545561822.894 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561822.895 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561822.896 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561822.898 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561822.898 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))
1545561822.898 * [enter]simplify:  Simplifying (/ (/ 1 (* (* x cos) sin)) sin)
1545561822.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561822.899 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561822.902 * * [misc]simplify:  iters left: 4 (34 enodes)
1545561822.907 * * [misc]simplify:  iters left: 3 (41 enodes)
1545561822.913 * * [misc]simplify:  iters left: 2 (72 enodes)
1545561822.925 * * [misc]simplify:  iters left: 1 (83 enodes)
1545561822.943 * [exit]simplify:  Simplified to (/ (/ (/ 1 sin) (* sin cos)) x)
1545561822.943 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ (/ 1 sin) (* sin cos)) x)))
1545561822.943 * * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))))>
1545561822.943 * * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))>
1545561822.944 * * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545561822.944 * * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x cos)) sin))>
1545561822.944 * * * * [misc]progress:  [ 70 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (/ (* (* x cos) sin) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545561822.944 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545561822.944 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561822.948 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561822.953 * * [misc]simplify:  iters left: 4 (28 enodes)
1545561822.961 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561822.969 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545561822.969 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (/ (* (* x cos) sin) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))))
1545561822.969 * * * * [misc]progress:  [ 71 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (* (* x cos) sin) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545561822.969 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))
1545561822.969 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561822.972 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561822.977 * * [misc]simplify:  iters left: 4 (27 enodes)
1545561822.981 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561822.985 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* sin x))))
1545561822.985 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (/ (* (* x cos) sin) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))))))
1545561822.985 * * * * [misc]progress:  [ 72 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (/ (* (* x cos) sin) (/ (cbrt (cos (* 2 x))) sin))))>
1545561822.985 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545561822.985 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561822.986 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561822.989 * * [misc]simplify:  iters left: 4 (31 enodes)
1545561822.994 * * [misc]simplify:  iters left: 3 (42 enodes)
1545561823.004 * * [misc]simplify:  iters left: 2 (47 enodes)
1545561823.015 * * [misc]simplify:  iters left: 1 (48 enodes)
1545561823.026 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545561823.026 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x))))) (/ (* (* x cos) sin) (/ (cbrt (cos (* 2 x))) sin))))
1545561823.026 * * * * [misc]progress:  [ 73 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))>
1545561823.026 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545561823.027 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561823.029 * * [misc]simplify:  iters left: 5 (12 enodes)
1545561823.033 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545561823.033 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))
1545561823.033 * * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (* x cos)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))>
1545561823.033 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545561823.033 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561823.036 * * [misc]simplify:  iters left: 3 (10 enodes)
1545561823.039 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545561823.039 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ 1 (* cos x)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))
1545561823.039 * * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545561823.039 * * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))>
1545561823.039 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561823.039 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561823.041 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561823.042 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561823.042 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))
1545561823.042 * * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545561823.043 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561823.043 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561823.044 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561823.046 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561823.046 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))
1545561823.046 * * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))>
1545561823.046 * [enter]simplify:  Simplifying 0
1545561823.046 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561823.046 * [exit]simplify:  Simplified to 0
1545561823.046 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))
1545561823.046 * * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545561823.047 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561823.047 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561823.048 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561823.051 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561823.053 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561823.055 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561823.055 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545561823.056 * * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545561823.056 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561823.056 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561823.057 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561823.058 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561823.060 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561823.062 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561823.062 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545561823.062 * * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))>
1545561823.063 * [enter]simplify:  Simplifying 0
1545561823.063 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561823.063 * [exit]simplify:  Simplified to 0
1545561823.063 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))
1545561823.063 * * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545561823.063 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561823.063 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561823.064 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561823.065 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561823.068 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561823.070 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561823.070 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545561823.070 * * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545561823.070 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561823.070 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561823.071 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561823.072 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561823.074 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561823.076 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561823.077 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545561823.077 * * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545561823.077 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561823.077 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561823.079 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561823.084 * * [misc]simplify:  iters left: 4 (59 enodes)
1545561823.093 * * [misc]simplify:  iters left: 3 (103 enodes)
1545561823.115 * * [misc]simplify:  iters left: 2 (178 enodes)
1545561823.155 * * [misc]simplify:  iters left: 1 (214 enodes)
1545561823.208 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545561823.208 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545561823.208 * * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561823.208 * [enter]simplify:  Simplifying 0
1545561823.208 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561823.209 * [exit]simplify:  Simplified to 0
1545561823.209 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561823.209 * * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561823.209 * [enter]simplify:  Simplifying 0
1545561823.209 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561823.209 * [exit]simplify:  Simplified to 0
1545561823.209 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561823.209 * * * * [misc]progress:  [ 87 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))))>
1545561823.210 * [enter]simplify:  Simplifying (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561823.210 * * [misc]simplify:  iters left: 6 (18 enodes)
1545561823.218 * * [misc]simplify:  iters left: 5 (44 enodes)
1545561823.239 * * [misc]simplify:  iters left: 4 (130 enodes)
1545561823.305 * * [misc]simplify:  iters left: 3 (409 enodes)
1545561823.565 * [exit]simplify:  Simplified to (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))))
1545561823.565 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))
1545561823.565 * * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561823.566 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561823.566 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561823.568 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561823.572 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561823.581 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561823.612 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561823.688 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561823.789 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561823.789 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561823.789 * * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561823.789 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561823.789 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561823.794 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561823.800 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561823.810 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561823.843 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561823.913 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561823.997 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561823.997 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561823.997 * * * [misc]progress:  adding candidates to table
1545561825.098 * * [misc]progress:  iteration 3 / 4
1545561825.098 * * * [misc]progress:  picking best candidate
1545561825.148 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561825.148 * * * [misc]progress:  localizing error
1545561825.156 * * * [misc]progress:  generating rewritten candidates
1545561825.156 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545561825.159 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545561825.165 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545561825.170 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545561825.179 * * * [misc]progress:  generating series expansions
1545561825.180 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545561825.180 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561825.180 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561825.180 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.180 * [misc]backup-simplify:  Simplify x into x
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561825.180 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.180 * [misc]backup-simplify:  Simplify cos into cos
1545561825.180 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561825.180 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.180 * [misc]backup-simplify:  Simplify x into x
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.180 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.180 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.180 * [misc]backup-simplify:  Simplify sin into sin
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.180 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.180 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.180 * [misc]backup-simplify:  Simplify cos into cos
1545561825.180 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.180 * [misc]backup-simplify:  Simplify sin into sin
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.180 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.180 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.180 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.180 * [misc]backup-simplify:  Simplify cos into cos
1545561825.180 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.180 * [misc]backup-simplify:  Simplify sin into sin
1545561825.180 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.180 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.180 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.180 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.181 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.181 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.181 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.181 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.181 * [misc]backup-simplify:  Simplify sin into sin
1545561825.181 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.181 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.181 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561825.181 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.181 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.182 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561825.182 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561825.182 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561825.182 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561825.182 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.182 * [misc]backup-simplify:  Simplify x into x
1545561825.182 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561825.182 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.182 * [misc]backup-simplify:  Simplify cos into cos
1545561825.182 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.182 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561825.182 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.182 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561825.182 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561825.182 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561825.182 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561825.182 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561825.182 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.182 * [misc]backup-simplify:  Simplify x into x
1545561825.182 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.182 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.182 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.182 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.183 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.183 * [misc]backup-simplify:  Simplify sin into sin
1545561825.183 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.183 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.183 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.183 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561825.183 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561825.183 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.183 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.183 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.183 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.183 * [misc]backup-simplify:  Simplify cos into cos
1545561825.183 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.183 * [misc]backup-simplify:  Simplify sin into sin
1545561825.183 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.183 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.183 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.183 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.183 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561825.183 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.183 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.183 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.183 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.183 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.184 * [misc]backup-simplify:  Simplify cos into cos
1545561825.184 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.184 * [misc]backup-simplify:  Simplify sin into sin
1545561825.184 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.184 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.184 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.184 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.184 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561825.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561825.184 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.184 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.184 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.184 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.184 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.184 * [misc]backup-simplify:  Simplify sin into sin
1545561825.184 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.184 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.184 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561825.184 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561825.184 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.184 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.184 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.184 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.185 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.185 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561825.185 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561825.185 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.185 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.185 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561825.185 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561825.185 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.185 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.185 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.186 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.186 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561825.186 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561825.186 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.186 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.186 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.186 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.187 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.187 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.187 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.187 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.187 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561825.188 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561825.188 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561825.188 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.188 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.188 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.188 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561825.188 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.188 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.188 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.189 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.189 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561825.189 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561825.189 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561825.189 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561825.189 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561825.189 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.189 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561825.189 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.189 * [misc]backup-simplify:  Simplify x into x
1545561825.189 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561825.189 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.189 * [misc]backup-simplify:  Simplify cos into cos
1545561825.189 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.189 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.189 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.189 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561825.189 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.189 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561825.189 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561825.189 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561825.189 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561825.189 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561825.189 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.189 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561825.189 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.190 * [misc]backup-simplify:  Simplify x into x
1545561825.190 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.190 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.190 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.190 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.190 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.190 * [misc]backup-simplify:  Simplify sin into sin
1545561825.190 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.190 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.190 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.190 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561825.190 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561825.190 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561825.190 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561825.190 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.190 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.190 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.190 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.190 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.190 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.190 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.190 * [misc]backup-simplify:  Simplify cos into cos
1545561825.190 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.190 * [misc]backup-simplify:  Simplify sin into sin
1545561825.190 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.190 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.190 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.190 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.191 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561825.191 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561825.191 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561825.191 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.191 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.191 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.191 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.191 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.191 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.191 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.191 * [misc]backup-simplify:  Simplify cos into cos
1545561825.191 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.191 * [misc]backup-simplify:  Simplify sin into sin
1545561825.191 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.191 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.191 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.191 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.191 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561825.191 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561825.191 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561825.191 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.191 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.191 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.191 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.191 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.192 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.192 * [misc]backup-simplify:  Simplify sin into sin
1545561825.192 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.192 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.192 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561825.192 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561825.192 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561825.192 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.192 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.192 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.192 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.192 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561825.192 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.193 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.193 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561825.193 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561825.193 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.193 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.194 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561825.194 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561825.194 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.194 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.194 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561825.194 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.195 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.195 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561825.195 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561825.195 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.195 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.195 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.196 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.196 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.196 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.196 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.197 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.197 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.197 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561825.198 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561825.198 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561825.198 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.198 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.198 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.198 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.199 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561825.199 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.199 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.199 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.200 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.200 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561825.200 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545561825.200 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) (* x cos)) sin) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545561825.200 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545561825.200 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545561825.200 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561825.200 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561825.200 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.200 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.200 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.200 * [misc]backup-simplify:  Simplify x into x
1545561825.200 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561825.200 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561825.201 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561825.201 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545561825.201 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.201 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.201 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.201 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545561825.201 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.201 * [misc]backup-simplify:  Simplify x into x
1545561825.201 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.201 * [misc]backup-simplify:  Simplify cos into cos
1545561825.201 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561825.201 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561825.201 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.201 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561825.201 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545561825.201 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545561825.201 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545561825.202 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545561825.202 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545561825.202 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545561825.202 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561825.202 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561825.202 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.202 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.202 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.202 * [misc]backup-simplify:  Simplify x into x
1545561825.202 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561825.202 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561825.202 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561825.202 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545561825.202 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.202 * [misc]backup-simplify:  Simplify sin into sin
1545561825.202 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561825.202 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.202 * [misc]backup-simplify:  Simplify x into x
1545561825.202 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.202 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.203 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.203 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561825.203 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561825.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.203 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561825.203 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.203 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561825.203 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545561825.203 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545561825.204 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545561825.204 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561825.204 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.204 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.204 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.204 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.204 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.204 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.204 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.204 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.204 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.204 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561825.204 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.204 * [misc]backup-simplify:  Simplify sin into sin
1545561825.204 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.204 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.204 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.204 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.204 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.204 * [misc]backup-simplify:  Simplify cos into cos
1545561825.205 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561825.205 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561825.205 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561825.205 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561825.205 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561825.205 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561825.205 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.205 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.205 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.205 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.205 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.205 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.205 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.206 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.206 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.206 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561825.206 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.206 * [misc]backup-simplify:  Simplify sin into sin
1545561825.206 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.206 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.206 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.206 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.206 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.206 * [misc]backup-simplify:  Simplify cos into cos
1545561825.206 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561825.206 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561825.206 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561825.207 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561825.207 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561825.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561825.207 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561825.207 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.207 * [misc]backup-simplify:  Simplify sin into sin
1545561825.207 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.207 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.207 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.207 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561825.207 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561825.207 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561825.207 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561825.207 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.207 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.207 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.208 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.208 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.208 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561825.208 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545561825.208 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545561825.209 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.209 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.209 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.209 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561825.209 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.209 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.209 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.211 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561825.212 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561825.212 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545561825.212 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545561825.212 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545561825.212 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545561825.213 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.213 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561825.213 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561825.213 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.213 * [misc]backup-simplify:  Simplify sin into sin
1545561825.213 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.213 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.213 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.213 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561825.213 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561825.213 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561825.213 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545561825.213 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545561825.213 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545561825.213 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545561825.213 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.213 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.213 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561825.213 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.213 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.213 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.214 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561825.214 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561825.214 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.214 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.214 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.214 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561825.215 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.215 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.215 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.215 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.215 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.215 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.217 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561825.218 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561825.218 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545561825.219 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))) (* (- (* 2 (/ 1 (* sin cos)))) (/ 0 (* sin cos))))) into 0
1545561825.219 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.219 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.219 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.219 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561825.219 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545561825.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.220 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.220 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.220 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.220 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.220 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545561825.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561825.220 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.223 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.224 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561825.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.224 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.224 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.224 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.224 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.225 * [misc]backup-simplify:  Simplify (+ (* -2 (* (/ 1 sin) (* (/ 1 cos) x))) (* 1 (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))))) into (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561825.225 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) (/ 1 sin)) into (* x (* cos (* sin (cos (/ 2 x)))))
1545561825.225 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545561825.225 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545561825.225 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.225 * [misc]backup-simplify:  Simplify x into x
1545561825.225 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545561825.225 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.225 * [misc]backup-simplify:  Simplify cos into cos
1545561825.225 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561825.225 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.225 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.226 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.226 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561825.226 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561825.226 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.226 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.226 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.226 * [misc]backup-simplify:  Simplify x into x
1545561825.226 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.226 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.226 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.226 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545561825.226 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.226 * [misc]backup-simplify:  Simplify x into x
1545561825.226 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561825.226 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.226 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.226 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.226 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561825.226 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.226 * [misc]backup-simplify:  Simplify sin into sin
1545561825.226 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.226 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.226 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.226 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.226 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.226 * [misc]backup-simplify:  Simplify x into x
1545561825.226 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.226 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.227 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.227 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.227 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.227 * [misc]backup-simplify:  Simplify cos into cos
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.227 * [misc]backup-simplify:  Simplify sin into sin
1545561825.227 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.227 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.227 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.227 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.227 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.227 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.227 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.227 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.227 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.227 * [misc]backup-simplify:  Simplify cos into cos
1545561825.227 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561825.227 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.228 * [misc]backup-simplify:  Simplify sin into sin
1545561825.228 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.228 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.228 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.228 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.228 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.228 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.228 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.228 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.228 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.228 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561825.228 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545561825.228 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545561825.228 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.228 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.228 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.228 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.229 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.229 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.229 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545561825.229 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545561825.229 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561825.229 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.229 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.229 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.229 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561825.229 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.229 * [misc]backup-simplify:  Simplify sin into sin
1545561825.229 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.229 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.229 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.229 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.229 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.229 * [misc]backup-simplify:  Simplify x into x
1545561825.230 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.230 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.230 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.230 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561825.230 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561825.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.230 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561825.230 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561825.230 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545561825.230 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.230 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.230 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.230 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.231 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.231 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.231 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.231 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561825.231 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545561825.232 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545561825.232 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.232 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.232 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.232 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.232 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.232 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.232 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561825.232 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.234 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545561825.235 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561825.235 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.235 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.235 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.235 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561825.235 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561825.235 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.235 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.235 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.235 * [misc]backup-simplify:  Simplify x into x
1545561825.235 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.235 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.235 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.235 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561825.235 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561825.235 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.235 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561825.235 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545561825.235 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.235 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.236 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) (/ 1 (- sin))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545561825.236 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561825.236 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561825.236 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.236 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.236 * [misc]backup-simplify:  Simplify x into x
1545561825.236 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.236 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.236 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.236 * [misc]backup-simplify:  Simplify x into x
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.236 * [misc]backup-simplify:  Simplify cos into cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.236 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.236 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561825.236 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.236 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.236 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.236 * [misc]backup-simplify:  Simplify x into x
1545561825.236 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.236 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.236 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.236 * [misc]backup-simplify:  Simplify x into x
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.236 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.236 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.236 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.236 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.236 * [misc]backup-simplify:  Simplify sin into sin
1545561825.236 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561825.236 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561825.237 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.237 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.237 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.237 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.237 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.237 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.237 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.237 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.237 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.237 * [misc]backup-simplify:  Simplify cos into cos
1545561825.237 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.237 * [misc]backup-simplify:  Simplify sin into sin
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561825.237 * [misc]backup-simplify:  Simplify -1 into -1
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.237 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.237 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.237 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.237 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.237 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.237 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.237 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.237 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.237 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561825.237 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.237 * [misc]backup-simplify:  Simplify cos into cos
1545561825.237 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.237 * [misc]backup-simplify:  Simplify sin into sin
1545561825.237 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561825.237 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561825.238 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561825.238 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545561825.238 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.238 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.238 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.238 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.238 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.238 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561825.238 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561825.238 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545561825.238 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545561825.238 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545561825.238 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545561825.238 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.238 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.238 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.238 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.238 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.238 * [misc]backup-simplify:  Simplify x into x
1545561825.239 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.239 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.239 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.239 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561825.239 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.239 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.239 * [misc]backup-simplify:  Simplify sin into sin
1545561825.239 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.239 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561825.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.239 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561825.239 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561825.239 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561825.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.239 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.239 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.240 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561825.240 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545561825.240 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545561825.240 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.240 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.240 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.240 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.240 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.240 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561825.240 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.241 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561825.241 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561825.241 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.242 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561825.242 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.242 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545561825.242 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545561825.242 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545561825.242 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545561825.242 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561825.242 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561825.242 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561825.242 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.242 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.242 * [misc]backup-simplify:  Simplify x into x
1545561825.242 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.242 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.242 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.242 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.242 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.242 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.242 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.242 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561825.243 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.243 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561825.243 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561825.243 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.243 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.243 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.243 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545561825.243 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545561825.243 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in (x cos) around 0
1545561825.243 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in cos
1545561825.243 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561825.243 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561825.243 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.243 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.243 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.243 * [misc]backup-simplify:  Simplify x into x
1545561825.243 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561825.243 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561825.243 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561825.243 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561825.243 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.243 * [misc]backup-simplify:  Simplify x into x
1545561825.243 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.243 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.243 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.243 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561825.243 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561825.244 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.244 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561825.244 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561825.244 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545561825.244 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) x) into (/ (cos (* 2 x)) x)
1545561825.244 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545561825.244 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.244 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.244 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.244 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.244 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.244 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.244 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.244 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.244 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.244 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.244 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.244 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.244 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.244 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.244 * [misc]backup-simplify:  Simplify cos into cos
1545561825.244 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561825.244 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561825.244 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545561825.244 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545561825.244 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.245 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.245 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.245 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.245 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.245 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.245 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.245 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.245 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.245 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.245 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.245 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.245 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.245 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.245 * [misc]backup-simplify:  Simplify cos into cos
1545561825.245 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561825.245 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561825.245 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545561825.245 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561825.245 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.245 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.245 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.245 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.245 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561825.246 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545561825.246 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.246 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.246 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.247 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561825.247 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561825.247 * [misc]backup-simplify:  Simplify (- (/ (- 2) cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into (- (* 2 (/ 1 cos)))
1545561825.247 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 cos))) in cos
1545561825.247 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 cos)) in cos
1545561825.247 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.247 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.247 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561825.247 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.247 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.247 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.247 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.248 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561825.248 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561825.248 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.248 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.248 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.249 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561825.249 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561825.250 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)))) into 0
1545561825.250 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.250 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561825.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.250 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.251 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561825.252 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561825.253 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))))) into 0
1545561825.253 * [misc]backup-simplify:  Simplify (- (/ 2/3 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)) (* 0 (/ 0 cos)))) into (* 2/3 (/ 1 cos))
1545561825.253 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 cos)) in cos
1545561825.253 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561825.253 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561825.253 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561825.253 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.253 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.253 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.253 * [misc]backup-simplify:  Simplify (* 2/3 1) into 2/3
1545561825.253 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561825.254 * [misc]backup-simplify:  Simplify (+ (* 2/3 (* (/ 1 cos) (pow x 3))) (+ (* -2 (* (/ 1 cos) x)) (* 1 (* (/ 1 cos) (/ 1 x))))) into (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545561825.254 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) into (* x (* cos (cos (/ 2 x))))
1545561825.254 * [misc]approximate:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in (x cos) around 0
1545561825.254 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in cos
1545561825.254 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.254 * [misc]backup-simplify:  Simplify x into x
1545561825.254 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545561825.254 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.254 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.254 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.254 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.254 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.254 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.254 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.254 * [misc]backup-simplify:  Simplify x into x
1545561825.254 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.254 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.254 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.254 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545561825.254 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.254 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.254 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545561825.254 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.254 * [misc]backup-simplify:  Simplify cos into cos
1545561825.254 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.254 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.254 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.254 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.254 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.254 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.254 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.254 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.255 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.255 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545561825.255 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.255 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.255 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545561825.255 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.255 * [misc]backup-simplify:  Simplify cos into cos
1545561825.255 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.255 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.255 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.255 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.255 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.255 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.255 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.255 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.255 * [misc]backup-simplify:  Simplify (* cos (cos (/ 2 x))) into (* cos (cos (/ 2 x)))
1545561825.255 * [misc]backup-simplify:  Simplify (* 0 (* cos (cos (/ 2 x)))) into 0
1545561825.255 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.255 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.255 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (cos (/ 2 x))))) into (* cos (cos (/ 2 x)))
1545561825.255 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545561825.256 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.256 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.256 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.256 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.256 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.256 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.256 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.256 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.256 * [misc]backup-simplify:  Simplify x into x
1545561825.256 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.256 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.256 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.256 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561825.256 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561825.256 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.256 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561825.256 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545561825.256 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.256 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.256 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561825.257 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (cos (/ 2 x)))))) into 0
1545561825.257 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.257 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.257 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.257 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.257 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561825.257 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561825.258 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.258 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561825.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos (/ 2 x)))) into (cos (/ 2 x))
1545561825.258 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.258 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.259 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0
1545561825.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x))))))) into 0
1545561825.259 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.259 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.259 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.259 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.260 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561825.260 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.260 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561825.261 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561825.261 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561825.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 2 x))))) into 0
1545561825.262 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.262 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.262 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0
1545561825.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x)))))))) into 0
1545561825.262 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.262 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.263 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (* (/ 1 cos) (/ 1 x))) into (/ (cos (* 2 x)) (* x cos))
1545561825.263 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) into (* (cos (/ -2 x)) (* x cos))
1545561825.263 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in (x cos) around 0
1545561825.263 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in cos
1545561825.263 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.263 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.263 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.263 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.263 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.263 * [misc]backup-simplify:  Simplify x into x
1545561825.263 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.263 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.263 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.263 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561825.263 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.263 * [misc]backup-simplify:  Simplify x into x
1545561825.263 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.263 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.263 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545561825.263 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.263 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.263 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.263 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.263 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.263 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.263 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.263 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.263 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.263 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.263 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.263 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.263 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.263 * [misc]backup-simplify:  Simplify cos into cos
1545561825.263 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545561825.264 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.264 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.264 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.264 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.264 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.264 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.264 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.264 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.264 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561825.264 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.264 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.264 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.264 * [misc]backup-simplify:  Simplify cos into cos
1545561825.264 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561825.264 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561825.264 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.264 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561825.264 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) cos) (* 0 0)) into (* (cos (/ -2 x)) cos)
1545561825.264 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) cos) in cos
1545561825.264 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.264 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.264 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.264 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.264 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.264 * [misc]backup-simplify:  Simplify x into x
1545561825.264 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.265 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.265 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.265 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.265 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.265 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.265 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561825.265 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.265 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561825.265 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561825.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561825.265 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 cos) (* 0 0))) into 0
1545561825.265 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.265 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.266 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.266 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561825.266 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561825.267 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.267 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561825.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.267 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 1) (* 0 0)) into (cos (/ -2 x))
1545561825.267 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.267 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.268 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561825.268 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545561825.268 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.268 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.268 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.268 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.269 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561825.269 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.269 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561825.270 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561825.270 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561825.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.270 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.270 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561825.271 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545561825.271 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.271 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.272 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ (cos (* 2 x)) (* x cos))
1545561825.272 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545561825.272 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561825.272 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545561825.272 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.272 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.272 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.272 * [misc]backup-simplify:  Simplify x into x
1545561825.272 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561825.272 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561825.272 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561825.272 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.272 * [misc]backup-simplify:  Simplify cos into cos
1545561825.272 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.272 * [misc]backup-simplify:  Simplify x into x
1545561825.272 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.272 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.272 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.272 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.272 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561825.272 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561825.272 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.273 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561825.273 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561825.273 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561825.273 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.273 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545561825.273 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545561825.273 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545561825.273 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.273 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.273 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.273 * [misc]backup-simplify:  Simplify x into x
1545561825.273 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561825.273 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561825.273 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561825.273 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.273 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.273 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.273 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.273 * [misc]backup-simplify:  Simplify x into x
1545561825.273 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.273 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.273 * [misc]backup-simplify:  Simplify sin into sin
1545561825.273 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561825.273 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561825.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.274 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561825.274 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.274 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561825.274 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.274 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545561825.274 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545561825.274 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545561825.274 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561825.274 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.274 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.274 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.274 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.274 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.274 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.274 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.274 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.274 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.274 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561825.274 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.274 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.274 * [misc]backup-simplify:  Simplify cos into cos
1545561825.274 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.275 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.275 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.275 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.275 * [misc]backup-simplify:  Simplify sin into sin
1545561825.275 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561825.275 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.275 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.275 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.275 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561825.275 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561825.275 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.275 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.275 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.275 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.275 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.275 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561825.275 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561825.275 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.275 * [misc]backup-simplify:  Simplify cos into cos
1545561825.275 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.275 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.275 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.276 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.276 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.276 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.276 * [misc]backup-simplify:  Simplify sin into sin
1545561825.276 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561825.276 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.276 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.276 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.276 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561825.276 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561825.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561825.276 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561825.276 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.276 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.276 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.276 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.276 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.276 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.276 * [misc]backup-simplify:  Simplify sin into sin
1545561825.276 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.276 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.276 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.276 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561825.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561825.276 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.276 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.276 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.276 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.277 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.277 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.277 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.277 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561825.277 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561825.277 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561825.278 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561825.278 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.278 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.278 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.278 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.278 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561825.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561825.278 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.278 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.278 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.278 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.278 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.279 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561825.279 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.280 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561825.281 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.281 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))))
1545561825.281 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545561825.281 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561825.282 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.282 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561825.282 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561825.282 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.282 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.282 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.282 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.282 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.282 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.282 * [misc]backup-simplify:  Simplify sin into sin
1545561825.282 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.282 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.282 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.282 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561825.282 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545561825.282 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545561825.283 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545561825.283 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545561825.283 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.283 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561825.283 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.283 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.283 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.283 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.283 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561825.283 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561825.283 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561825.283 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.284 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.284 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561825.285 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.285 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.285 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.285 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.285 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561825.287 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561825.288 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561825.289 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561825.289 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561825.289 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561825.290 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561825.290 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.290 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.291 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561825.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561825.292 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545561825.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.292 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.292 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.292 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.292 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.292 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561825.293 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561825.293 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561825.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561825.293 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.294 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.294 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.294 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561825.294 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561825.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.295 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.295 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561825.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561825.295 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.296 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561825.299 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561825.300 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561825.300 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561825.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561825.301 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561825.302 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561825.303 * [misc]backup-simplify:  Simplify (- (/ 2/3 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2))))
1545561825.303 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561825.303 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561825.303 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561825.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561825.303 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561825.303 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.303 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.303 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.303 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.304 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.304 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.304 * [misc]backup-simplify:  Simplify sin into sin
1545561825.304 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.304 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.304 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.304 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561825.304 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545561825.304 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545561825.304 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545561825.304 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561825.304 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.304 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.304 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.304 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.305 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545561825.305 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561825.306 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (* (/ 1 sin) (* (/ 1 cos) x)) 2)) (+ (* -2 (pow (* (/ 1 sin) (* (/ 1 cos) 1)) 2)) (* 1 (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)))) into (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561825.306 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) (/ 1 sin)) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))
1545561825.306 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545561825.306 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.306 * [misc]backup-simplify:  Simplify x into x
1545561825.306 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.306 * [misc]backup-simplify:  Simplify cos into cos
1545561825.306 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.306 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.306 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.306 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561825.306 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.307 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.307 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.307 * [misc]backup-simplify:  Simplify x into x
1545561825.307 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.307 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.307 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.307 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.307 * [misc]backup-simplify:  Simplify x into x
1545561825.307 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.307 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.307 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.307 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.307 * [misc]backup-simplify:  Simplify sin into sin
1545561825.307 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.307 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.307 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.307 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.307 * [misc]backup-simplify:  Simplify x into x
1545561825.307 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.307 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.307 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.308 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.308 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.308 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.308 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.308 * [misc]backup-simplify:  Simplify cos into cos
1545561825.308 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.308 * [misc]backup-simplify:  Simplify sin into sin
1545561825.308 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.308 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.308 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.308 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.308 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.308 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.308 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.308 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.308 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.308 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.308 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.308 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.309 * [misc]backup-simplify:  Simplify cos into cos
1545561825.309 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.309 * [misc]backup-simplify:  Simplify sin into sin
1545561825.309 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561825.309 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561825.309 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.309 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.309 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.309 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.309 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561825.309 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.309 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.309 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561825.309 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.310 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561825.310 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561825.310 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561825.310 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.310 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.310 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.310 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.310 * [misc]backup-simplify:  Simplify sin into sin
1545561825.310 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561825.310 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561825.310 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.310 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.310 * [misc]backup-simplify:  Simplify x into x
1545561825.310 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.311 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.311 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.311 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.311 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.311 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561825.311 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561825.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.312 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561825.312 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561825.312 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545561825.312 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561825.312 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.312 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.312 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.312 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.312 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561825.312 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561825.312 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561825.312 * [misc]backup-simplify:  Simplify 2 into 2
1545561825.312 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.312 * [misc]backup-simplify:  Simplify x into x
1545561825.312 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561825.312 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.313 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561825.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.313 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561825.313 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.314 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.314 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561825.314 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561825.314 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561825.315 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.315 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.315 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.315 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.315 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.315 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.315 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561825.315 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561825.316 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.317 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561825.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.317 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.317 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561825.318 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.318 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.318 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.318 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.318 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561825.318 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561825.319 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.320 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561825.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.320 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.320 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545561825.320 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.320 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.321 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561825.321 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561825.321 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561825.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545561825.321 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.321 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.321 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.321 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.321 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.321 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.322 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.322 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.322 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561825.322 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.323 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561825.323 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561825.323 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561825.324 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.324 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.324 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.325 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561825.325 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) (/ 1 (- sin))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561825.325 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561825.325 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561825.325 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.325 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.325 * [misc]backup-simplify:  Simplify x into x
1545561825.325 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.325 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.325 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.325 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.325 * [misc]backup-simplify:  Simplify x into x
1545561825.325 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561825.325 * [misc]backup-simplify:  Simplify cos into cos
1545561825.325 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.325 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.325 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.325 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.325 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561825.325 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.325 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.326 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.326 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.326 * [misc]backup-simplify:  Simplify x into x
1545561825.326 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.326 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.326 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.326 * [misc]backup-simplify:  Simplify x into x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.326 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.326 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.326 * [misc]backup-simplify:  Simplify sin into sin
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.326 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.326 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.326 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.326 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.326 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.326 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.326 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.326 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.326 * [misc]backup-simplify:  Simplify cos into cos
1545561825.326 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.326 * [misc]backup-simplify:  Simplify sin into sin
1545561825.326 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561825.326 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561825.326 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.326 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.326 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.326 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.327 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561825.327 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.327 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561825.327 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561825.327 * [misc]taylor:  Taking taylor expansion of x in x
1545561825.327 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.327 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.327 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561825.327 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561825.327 * [misc]taylor:  Taking taylor expansion of cos in x
1545561825.327 * [misc]backup-simplify:  Simplify cos into cos
1545561825.327 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561825.327 * [misc]taylor:  Taking taylor expansion of sin in x
1545561825.327 * [misc]backup-simplify:  Simplify sin into sin
1545561825.327 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.327 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561825.327 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.327 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561825.327 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561825.327 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545561825.327 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545561825.327 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561825.327 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561825.327 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561825.327 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.327 * [misc]taylor:  Taking taylor expansion of x in cos
1545561825.327 * [misc]backup-simplify:  Simplify x into x
1545561825.327 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.327 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.328 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.328 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561825.328 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561825.328 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561825.328 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.328 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.328 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561825.328 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561825.328 * [misc]backup-simplify:  Simplify sin into sin
1545561825.328 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.328 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561825.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.328 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561825.328 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.328 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561825.328 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561825.328 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545561825.328 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545561825.328 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561825.328 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561825.328 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561825.328 * [misc]backup-simplify:  Simplify -2 into -2
1545561825.328 * [misc]taylor:  Taking taylor expansion of x in sin
1545561825.328 * [misc]backup-simplify:  Simplify x into x
1545561825.328 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561825.328 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.328 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561825.328 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561825.329 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561825.329 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.329 * [misc]backup-simplify:  Simplify 1 into 1
1545561825.329 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.329 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561825.329 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.329 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561825.329 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561825.329 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561825.329 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561825.329 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.329 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561825.329 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561825.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561825.330 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.330 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.330 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.330 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.330 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.330 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561825.331 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561825.331 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545561825.332 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.332 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.332 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561825.332 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561825.333 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561825.333 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561825.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561825.334 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561825.335 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561825.335 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561825.335 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.335 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.335 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.335 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.335 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.335 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.335 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.335 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561825.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.336 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561825.337 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561825.337 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561825.337 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561825.338 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561825.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561825.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561825.338 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561825.338 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561825.338 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.338 * [misc]backup-simplify:  Simplify 0 into 0
1545561825.338 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (pow (* (/ 1 (- sin)) (* (/ 1 (- cos)) (/ 1 (- x)))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561825.338 * * * [misc]progress:  simplifying candidates
1545561825.338 * * * * [misc]progress:  [ 1 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (log1p (expm1 (* (* x cos) sin)))))>
1545561825.338 * * * * [misc]progress:  [ 2 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (expm1 (log1p (* (* x cos) sin)))))>
1545561825.338 * * * * [misc]progress:  [ 3 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (pow (* (* x cos) sin) 1)))>
1545561825.339 * * * * [misc]progress:  [ 4 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (exp (log (* (* x cos) sin)))))>
1545561825.339 * * * * [misc]progress:  [ 5 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (log (exp (* (* x cos) sin)))))>
1545561825.339 * * * * [misc]progress:  [ 6 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))>
1545561825.339 * * * * [misc]progress:  [ 7 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561825.339 * * * * [misc]progress:  [ 8 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545561825.339 * * * * [misc]progress:  [ 9 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* 1 (* (* x cos) sin))))>
1545561825.339 * * * * [misc]progress:  [ 10 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* cos sin))))>
1545561825.339 * * * * [misc]progress:  [ 11 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* sin (* x cos))))>
1545561825.339 * * * * [misc]progress:  [ 12 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 13 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 14 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (/ (cos (* 2 x)) (* x cos)) sin) 1) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 15 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 16 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 17 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 18 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 19 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 20 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (cos (* 2 x)) (* x cos))) (- sin)) (* (* x cos) sin)))>
1545561825.339 * * * * [misc]progress:  [ 21 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (/ (/ (* (sin x) (sin x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545561825.339 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* x cos)) sin)
1545561825.339 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561825.341 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561825.344 * * [misc]simplify:  iters left: 4 (44 enodes)
1545561825.353 * * [misc]simplify:  iters left: 3 (93 enodes)
1545561825.383 * * [misc]simplify:  iters left: 2 (153 enodes)
1545561825.443 * * [misc]simplify:  iters left: 1 (197 enodes)
1545561825.509 * [exit]simplify:  Simplified to (/ (/ (cos x) x) (/ (* cos sin) (cos x)))
1545561825.509 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) x) (/ (* cos sin) (cos x))) (/ (/ (* (sin x) (sin x)) (* x cos)) sin)) (* (* x cos) sin)))
1545561825.509 * * * * [misc]progress:  [ 22 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545561825.509 * * * * [misc]progress:  [ 23 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (cos (* 2 x)) (* x cos)) (/ 1 sin)) (* (* x cos) sin)))>
1545561825.509 * * * * [misc]progress:  [ 24 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545561825.509 * * * * [misc]progress:  [ 25 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (/ sin (cbrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))>
1545561825.509 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545561825.509 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561825.511 * * [misc]simplify:  iters left: 5 (13 enodes)
1545561825.513 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545561825.513 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (/ sin (cbrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))
1545561825.513 * * * * [misc]progress:  [ 26 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* x cos))) (/ sin (sqrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))>
1545561825.513 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* x cos)))
1545561825.513 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561825.515 * * [misc]simplify:  iters left: 5 (12 enodes)
1545561825.516 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* x cos)))
1545561825.516 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* x cos))) (/ sin (sqrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))
1545561825.516 * * * * [misc]progress:  [ 27 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ sin (/ (cbrt (cos (* 2 x))) cos))) (* (* x cos) sin)))>
1545561825.516 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545561825.517 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561825.518 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561825.519 * * [misc]simplify:  iters left: 4 (12 enodes)
1545561825.521 * * [misc]simplify:  iters left: 3 (13 enodes)
1545561825.523 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545561825.523 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x))))) (/ sin (/ (cbrt (cos (* 2 x))) cos))) (* (* x cos) sin)))
1545561825.523 * * * * [misc]progress:  [ 28 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) x) (/ sin (/ (sqrt (cos (* 2 x))) cos))) (* (* x cos) sin)))>
1545561825.523 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545561825.524 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561825.524 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561825.526 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545561825.526 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) x) (/ sin (/ (sqrt (cos (* 2 x))) cos))) (* (* x cos) sin)))
1545561825.526 * * * * [misc]progress:  [ 29 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))>
1545561825.526 * [enter]simplify:  Simplifying (/ 1 x)
1545561825.526 * * [misc]simplify:  iters left: 2 (3 enodes)
1545561825.526 * * [misc]simplify:  iters left: 1 (5 enodes)
1545561825.527 * [exit]simplify:  Simplified to (/ 1 x)
1545561825.527 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))
1545561825.527 * * * * [misc]progress:  [ 30 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545561825.527 * * * * [misc]progress:  [ 31 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))>
1545561825.527 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561825.527 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561825.528 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561825.529 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561825.529 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))
1545561825.529 * * * * [misc]progress:  [ 32 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545561825.529 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561825.529 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561825.529 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561825.530 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561825.530 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))
1545561825.530 * * * * [misc]progress:  [ 33 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log1p (expm1 (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.530 * * * * [misc]progress:  [ 34 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (expm1 (log1p (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.530 * * * * [misc]progress:  [ 35 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (pow (/ (cos (* 2 x)) (* x cos)) 1) sin) (* (* x cos) sin)))>
1545561825.530 * * * * [misc]progress:  [ 36 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.531 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* x cos)))
1545561825.531 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561825.532 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561825.534 * * [misc]simplify:  iters left: 4 (23 enodes)
1545561825.540 * * [misc]simplify:  iters left: 3 (31 enodes)
1545561825.548 * * [misc]simplify:  iters left: 2 (41 enodes)
1545561825.560 * * [misc]simplify:  iters left: 1 (53 enodes)
1545561825.577 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* cos x)))
1545561825.577 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* cos x)))) sin) (* (* x cos) sin)))
1545561825.577 * * * * [misc]progress:  [ 37 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (log (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.578 * * * * [misc]progress:  [ 38 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log (exp (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.578 * * * * [misc]progress:  [ 39 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* x cos) (* x cos)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561825.578 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* x cos) (* x cos)) (* x cos)))
1545561825.578 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561825.583 * * [misc]simplify:  iters left: 5 (28 enodes)
1545561825.596 * * [misc]simplify:  iters left: 4 (103 enodes)
1545561825.642 * * [misc]simplify:  iters left: 3 (430 enodes)
1545561826.317 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos x)) 3)
1545561826.317 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (cbrt (pow (/ (cos (* 2 x)) (* cos x)) 3)) sin) (* (* x cos) sin)))
1545561826.317 * * * * [misc]progress:  [ 40 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (cbrt (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561826.317 * * * * [misc]progress:  [ 41 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cbrt (* (* (/ (cos (* 2 x)) (* x cos)) (/ (cos (* 2 x)) (* x cos))) (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561826.317 * * * * [misc]progress:  [ 42 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (sqrt (/ (cos (* 2 x)) (* x cos))) (sqrt (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545561826.317 * * * * [misc]progress:  [ 43 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (- (cos (* 2 x))) (- (* x cos))) sin) (* (* x cos) sin)))>
1545561826.317 * * * * [misc]progress:  [ 44 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (* (cos x) (cos x)) (* x cos)) (/ (* (sin x) (sin x)) (* x cos))) sin) (* (* x cos) sin)))>
1545561826.318 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* x cos))
1545561826.318 * * [misc]simplify:  iters left: 5 (6 enodes)
1545561826.322 * * [misc]simplify:  iters left: 4 (14 enodes)
1545561826.324 * * [misc]simplify:  iters left: 3 (27 enodes)
1545561826.328 * * [misc]simplify:  iters left: 2 (38 enodes)
1545561826.334 * * [misc]simplify:  iters left: 1 (43 enodes)
1545561826.339 * [exit]simplify:  Simplified to (/ (/ (cos x) cos) (/ x (cos x)))
1545561826.339 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (/ (/ (cos x) cos) (/ x (cos x))) (/ (* (sin x) (sin x)) (* x cos))) sin) (* (* x cos) sin)))
1545561826.339 * * * * [misc]progress:  [ 45 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))>
1545561826.339 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545561826.340 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561826.341 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561826.342 * * [misc]simplify:  iters left: 4 (12 enodes)
1545561826.344 * * [misc]simplify:  iters left: 3 (13 enodes)
1545561826.346 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545561826.346 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x))))) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545561826.346 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) cos)
1545561826.346 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561826.347 * * [misc]simplify:  iters left: 5 (8 enodes)
1545561826.349 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) cos)
1545561826.349 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545561826.349 * * * * [misc]progress:  [ 46 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))>
1545561826.349 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545561826.349 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561826.350 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561826.351 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545561826.351 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545561826.351 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) cos)
1545561826.351 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561826.352 * * [misc]simplify:  iters left: 5 (8 enodes)
1545561826.353 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) cos)
1545561826.353 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545561826.353 * * * * [misc]progress:  [ 47 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))>
1545561826.353 * [enter]simplify:  Simplifying (/ 1 x)
1545561826.353 * * [misc]simplify:  iters left: 2 (3 enodes)
1545561826.354 * * [misc]simplify:  iters left: 1 (5 enodes)
1545561826.355 * [exit]simplify:  Simplified to (/ 1 x)
1545561826.355 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545561826.355 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) cos)
1545561826.355 * * [misc]simplify:  iters left: 5 (6 enodes)
1545561826.356 * * [misc]simplify:  iters left: 4 (7 enodes)
1545561826.357 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) cos)
1545561826.357 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545561826.357 * * * * [misc]progress:  [ 48 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (cos (* 2 x)) (* x cos))) sin) (* (* x cos) sin)))>
1545561826.357 * * * * [misc]progress:  [ 49 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))>
1545561826.357 * * * * [misc]progress:  [ 50 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545561826.357 * * * * [misc]progress:  [ 51 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))>
1545561826.357 * * * * [misc]progress:  [ 52 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* x cos) (cbrt (cos (* 2 x))))) sin) (* (* x cos) sin)))>
1545561826.357 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561826.357 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561826.358 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561826.359 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545561826.359 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* x cos) (cbrt (cos (* 2 x))))) sin) (* (* x cos) sin)))
1545561826.359 * * * * [misc]progress:  [ 53 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) (/ (* x cos) (sqrt (cos (* 2 x))))) sin) (* (* x cos) sin)))>
1545561826.359 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545561826.359 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561826.360 * * [misc]simplify:  iters left: 3 (6 enodes)
1545561826.361 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545561826.361 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) (/ (* x cos) (sqrt (cos (* 2 x))))) sin) (* (* x cos) sin)))
1545561826.361 * * * * [misc]progress:  [ 54 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545561826.361 * * * * [misc]progress:  [ 55 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561826.361 * * * * [misc]progress:  [ 56 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561826.361 * * * * [misc]progress:  [ 57 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) 1))>
1545561826.361 * * * * [misc]progress:  [ 58 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))))>
1545561826.361 * [enter]simplify:  Simplifying (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))
1545561826.362 * * [misc]simplify:  iters left: 6 (13 enodes)
1545561826.364 * * [misc]simplify:  iters left: 5 (28 enodes)
1545561826.368 * * [misc]simplify:  iters left: 4 (57 enodes)
1545561826.378 * * [misc]simplify:  iters left: 3 (133 enodes)
1545561826.442 * * [misc]simplify:  iters left: 2 (428 enodes)
1545561826.968 * [exit]simplify:  Simplified to (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))
1545561826.968 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545561826.968 * * * * [misc]progress:  [ 59 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561826.969 * * * * [misc]progress:  [ 60 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561826.969 * * * * [misc]progress:  [ 61 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561826.969 * [enter]simplify:  Simplifying (/ (* (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561826.969 * * [misc]simplify:  iters left: 6 (15 enodes)
1545561826.975 * * [misc]simplify:  iters left: 5 (44 enodes)
1545561826.997 * * [misc]simplify:  iters left: 4 (189 enodes)
1545561827.225 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)
1545561827.225 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))
1545561827.225 * * * * [misc]progress:  [ 62 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))) (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561827.225 * * * * [misc]progress:  [ 63 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561827.225 * * * * [misc]progress:  [ 64 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (sqrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545561827.225 * * * * [misc]progress:  [ 65 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (cos (* 2 x)) (* x cos)) sin)) (- (* (* x cos) sin))))>
1545561827.225 * * * * [misc]progress:  [ 66 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (- (/ (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (* (* x cos) sin)) (/ (/ (/ (* (sin x) (sin x)) (* x cos)) sin) (* (* x cos) sin))))>
1545561827.226 * [enter]simplify:  Simplifying (/ (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (* (* x cos) sin))
1545561827.226 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561827.230 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561827.240 * * [misc]simplify:  iters left: 4 (74 enodes)
1545561827.288 * * [misc]simplify:  iters left: 3 (337 enodes)
1545561827.625 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545561827.625 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (- (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x))) (/ (/ (/ (* (sin x) (sin x)) (* x cos)) sin) (* (* x cos) sin))))
1545561827.625 * * * * [misc]progress:  [ 67 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos)) (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))>
1545561827.625 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos))
1545561827.625 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561827.628 * * [misc]simplify:  iters left: 5 (25 enodes)
1545561827.632 * * [misc]simplify:  iters left: 4 (45 enodes)
1545561827.639 * * [misc]simplify:  iters left: 3 (61 enodes)
1545561827.649 * * [misc]simplify:  iters left: 2 (76 enodes)
1545561827.666 * * [misc]simplify:  iters left: 1 (79 enodes)
1545561827.684 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))) x) (/ cos (cbrt (/ (cos (* 2 x)) (* (* x sin) cos)))))
1545561827.684 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))) x) (/ cos (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))))) (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))
1545561827.684 * [enter]simplify:  Simplifying (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545561827.684 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561827.688 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561827.693 * * [misc]simplify:  iters left: 4 (24 enodes)
1545561827.700 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561827.709 * * [misc]simplify:  iters left: 2 (39 enodes)
1545561827.719 * * [misc]simplify:  iters left: 1 (41 enodes)
1545561827.728 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545561827.728 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos)) (/ (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)))
1545561827.728 * * * * [misc]progress:  [ 68 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos)) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))>
1545561827.728 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos))
1545561827.728 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561827.730 * * [misc]simplify:  iters left: 5 (19 enodes)
1545561827.733 * * [misc]simplify:  iters left: 4 (26 enodes)
1545561827.737 * * [misc]simplify:  iters left: 3 (31 enodes)
1545561827.741 * * [misc]simplify:  iters left: 2 (41 enodes)
1545561827.747 * * [misc]simplify:  iters left: 1 (43 enodes)
1545561827.752 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* x cos))
1545561827.753 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* x cos)) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))
1545561827.753 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545561827.753 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561827.755 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561827.758 * * [misc]simplify:  iters left: 4 (24 enodes)
1545561827.761 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561827.766 * * [misc]simplify:  iters left: 2 (39 enodes)
1545561827.771 * * [misc]simplify:  iters left: 1 (41 enodes)
1545561827.776 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545561827.777 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)))
1545561827.777 * * * * [misc]progress:  [ 69 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))>
1545561827.777 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545561827.777 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561827.778 * * [misc]simplify:  iters left: 3 (10 enodes)
1545561827.779 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545561827.779 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))
1545561827.779 * [enter]simplify:  Simplifying (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)
1545561827.779 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561827.781 * * [misc]simplify:  iters left: 5 (18 enodes)
1545561827.784 * * [misc]simplify:  iters left: 4 (25 enodes)
1545561827.787 * * [misc]simplify:  iters left: 3 (30 enodes)
1545561827.791 * * [misc]simplify:  iters left: 2 (40 enodes)
1545561827.797 * * [misc]simplify:  iters left: 1 (42 enodes)
1545561827.801 * [exit]simplify:  Simplified to (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)
1545561827.801 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)))
1545561827.802 * * * * [misc]progress:  [ 70 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))>
1545561827.802 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* x cos)) (* x cos))
1545561827.802 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561827.803 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561827.806 * * [misc]simplify:  iters left: 4 (28 enodes)
1545561827.810 * * [misc]simplify:  iters left: 3 (39 enodes)
1545561827.815 * * [misc]simplify:  iters left: 2 (48 enodes)
1545561827.821 * * [misc]simplify:  iters left: 1 (53 enodes)
1545561827.832 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* x cos)))
1545561827.832 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) (* x cos))) (/ (/ 1 sin) sin)))
1545561827.832 * [enter]simplify:  Simplifying (/ (/ 1 sin) sin)
1545561827.832 * * [misc]simplify:  iters left: 4 (4 enodes)
1545561827.834 * * [misc]simplify:  iters left: 3 (8 enodes)
1545561827.836 * [exit]simplify:  Simplified to (/ (/ 1 sin) sin)
1545561827.836 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))
1545561827.836 * * * * [misc]progress:  [ 71 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))))>
1545561827.836 * * * * [misc]progress:  [ 72 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ 1 (* (* x cos) sin))))>
1545561827.836 * * * * [misc]progress:  [ 73 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545561827.836 * * * * [misc]progress:  [ 74 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x cos)) sin))>
1545561827.836 * * * * [misc]progress:  [ 75 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (/ (* (* x cos) sin) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))>
1545561827.837 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))
1545561827.837 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561827.840 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561827.846 * * [misc]simplify:  iters left: 4 (24 enodes)
1545561827.853 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561827.862 * * [misc]simplify:  iters left: 2 (39 enodes)
1545561827.872 * * [misc]simplify:  iters left: 1 (41 enodes)
1545561827.881 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))))
1545561827.881 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) (cbrt (/ (cos (* 2 x)) (* cos (* x sin))))) (/ (* (* x cos) sin) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))
1545561827.881 * * * * [misc]progress:  [ 76 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (* (* x cos) sin) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))>
1545561827.882 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))
1545561827.882 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561827.885 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561827.890 * * [misc]simplify:  iters left: 4 (23 enodes)
1545561827.897 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561827.904 * * [misc]simplify:  iters left: 2 (38 enodes)
1545561827.915 * * [misc]simplify:  iters left: 1 (40 enodes)
1545561827.924 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* (* sin cos) x)))
1545561827.924 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (/ (* (* x cos) sin) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))
1545561827.924 * * * * [misc]progress:  [ 77 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545561827.924 * * * * [misc]progress:  [ 78 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))>
1545561827.924 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561827.924 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561827.927 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561827.930 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561827.930 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))
1545561827.930 * * * * [misc]progress:  [ 79 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))>
1545561827.930 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561827.930 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561827.933 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561827.936 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561827.936 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))
1545561827.936 * * * * [misc]progress:  [ 80 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))>
1545561827.936 * [enter]simplify:  Simplifying 0
1545561827.936 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561827.937 * [exit]simplify:  Simplified to 0
1545561827.937 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))
1545561827.937 * * * * [misc]progress:  [ 81 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545561827.937 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561827.937 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561827.939 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561827.942 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561827.946 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561827.951 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561827.951 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545561827.951 * * * * [misc]progress:  [ 82 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545561827.951 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561827.951 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561827.953 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561827.956 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561827.961 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561827.965 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561827.965 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545561827.965 * * * * [misc]progress:  [ 83 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545561827.965 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561827.966 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561827.970 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561827.980 * * [misc]simplify:  iters left: 4 (59 enodes)
1545561828.000 * * [misc]simplify:  iters left: 3 (103 enodes)
1545561828.037 * * [misc]simplify:  iters left: 2 (178 enodes)
1545561828.092 * * [misc]simplify:  iters left: 1 (214 enodes)
1545561828.138 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545561828.138 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545561828.138 * * * * [misc]progress:  [ 84 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561828.138 * [enter]simplify:  Simplifying 0
1545561828.138 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561828.138 * [exit]simplify:  Simplified to 0
1545561828.139 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561828.139 * * * * [misc]progress:  [ 85 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561828.139 * [enter]simplify:  Simplifying 0
1545561828.139 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561828.139 * [exit]simplify:  Simplified to 0
1545561828.139 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561828.139 * * * * [misc]progress:  [ 86 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos))) sin) (* (* x cos) sin)))>
1545561828.139 * [enter]simplify:  Simplifying (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545561828.139 * * [misc]simplify:  iters left: 6 (15 enodes)
1545561828.142 * * [misc]simplify:  iters left: 5 (35 enodes)
1545561828.148 * * [misc]simplify:  iters left: 4 (70 enodes)
1545561828.159 * * [misc]simplify:  iters left: 3 (109 enodes)
1545561828.186 * * [misc]simplify:  iters left: 2 (155 enodes)
1545561828.215 * * [misc]simplify:  iters left: 1 (255 enodes)
1545561828.309 * [exit]simplify:  Simplified to (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos))
1545561828.309 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos)) sin) (* (* x cos) sin)))
1545561828.309 * * * * [misc]progress:  [ 87 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561828.309 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561828.309 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561828.311 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561828.312 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561828.312 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545561828.312 * * * * [misc]progress:  [ 88 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561828.312 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561828.312 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561828.314 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561828.315 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561828.315 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545561828.315 * * * * [misc]progress:  [ 89 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))))>
1545561828.315 * [enter]simplify:  Simplifying (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561828.316 * * [misc]simplify:  iters left: 6 (18 enodes)
1545561828.320 * * [misc]simplify:  iters left: 5 (44 enodes)
1545561828.332 * * [misc]simplify:  iters left: 4 (130 enodes)
1545561828.401 * * [misc]simplify:  iters left: 3 (409 enodes)
1545561828.743 * [exit]simplify:  Simplified to (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))))
1545561828.743 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))
1545561828.743 * * * * [misc]progress:  [ 90 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561828.743 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561828.743 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561828.747 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561828.753 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561828.762 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561828.793 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561828.870 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561828.953 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561828.953 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561828.953 * * * * [misc]progress:  [ 91 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561828.953 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561828.953 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561828.955 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561828.959 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561828.968 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561829.020 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561829.088 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561829.184 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561829.184 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561829.185 * * * [misc]progress:  adding candidates to table
1545561830.299 * * [misc]progress:  iteration 4 / 4
1545561830.299 * * * [misc]progress:  picking best candidate
1545561830.366 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))>
1545561830.366 * * * [misc]progress:  localizing error
1545561830.388 * * * [misc]progress:  generating rewritten candidates
1545561830.388 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545561830.393 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545561830.408 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545561830.419 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545561830.442 * * * [misc]progress:  generating series expansions
1545561830.442 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545561830.442 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545561830.442 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545561830.442 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561830.442 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.443 * [misc]backup-simplify:  Simplify x into x
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561830.443 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.443 * [misc]backup-simplify:  Simplify cos into cos
1545561830.443 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.443 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.443 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561830.443 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.443 * [misc]backup-simplify:  Simplify x into x
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.443 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.443 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.443 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.443 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.443 * [misc]backup-simplify:  Simplify sin into sin
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.443 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.443 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.443 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.443 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.443 * [misc]backup-simplify:  Simplify cos into cos
1545561830.443 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.443 * [misc]backup-simplify:  Simplify sin into sin
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.443 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.443 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.443 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.443 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.443 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.443 * [misc]backup-simplify:  Simplify cos into cos
1545561830.443 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.443 * [misc]backup-simplify:  Simplify sin into sin
1545561830.444 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.444 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.444 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.444 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.444 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.444 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.444 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.444 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.444 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.444 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.444 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.444 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.445 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.445 * [misc]backup-simplify:  Simplify sin into sin
1545561830.445 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.445 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.445 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.445 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.445 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.446 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561830.446 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.446 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.446 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545561830.446 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545561830.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545561830.446 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561830.446 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.446 * [misc]backup-simplify:  Simplify x into x
1545561830.447 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561830.447 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.447 * [misc]backup-simplify:  Simplify cos into cos
1545561830.447 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.447 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.447 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.447 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561830.447 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.447 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561830.447 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561830.447 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545561830.447 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545561830.447 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561830.447 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.447 * [misc]backup-simplify:  Simplify x into x
1545561830.447 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.447 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.448 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.448 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.448 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.448 * [misc]backup-simplify:  Simplify sin into sin
1545561830.448 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.448 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.448 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.448 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561830.448 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545561830.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561830.448 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.448 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.448 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.448 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.448 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.448 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.449 * [misc]backup-simplify:  Simplify cos into cos
1545561830.449 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.449 * [misc]backup-simplify:  Simplify sin into sin
1545561830.449 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.449 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.449 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.449 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.449 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561830.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545561830.449 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.449 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.449 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.449 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.449 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.449 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.449 * [misc]backup-simplify:  Simplify cos into cos
1545561830.449 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.449 * [misc]backup-simplify:  Simplify sin into sin
1545561830.450 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.450 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.450 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.450 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.450 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545561830.450 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545561830.450 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.450 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.450 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.450 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.450 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.450 * [misc]backup-simplify:  Simplify sin into sin
1545561830.450 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.451 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.451 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561830.451 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561830.451 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.451 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.451 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.451 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.451 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.452 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561830.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561830.452 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.452 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.452 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561830.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561830.452 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.453 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.453 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.453 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.454 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561830.454 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561830.454 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.454 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.454 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.454 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.455 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.455 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.455 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.455 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.455 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.456 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561830.457 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561830.457 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561830.457 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.457 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.457 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.457 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.457 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.457 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.458 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561830.458 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.458 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.458 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.458 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.458 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.458 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.459 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545561830.459 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545561830.459 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545561830.459 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545561830.459 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561830.459 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.459 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561830.459 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.459 * [misc]backup-simplify:  Simplify x into x
1545561830.459 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561830.459 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.459 * [misc]backup-simplify:  Simplify cos into cos
1545561830.459 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.459 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.459 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.459 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545561830.459 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.460 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545561830.460 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545561830.460 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545561830.460 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545561830.460 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561830.460 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.460 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561830.460 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.460 * [misc]backup-simplify:  Simplify x into x
1545561830.460 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.460 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.460 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.460 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.460 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.460 * [misc]backup-simplify:  Simplify sin into sin
1545561830.460 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.460 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.461 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.461 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545561830.461 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545561830.461 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561830.461 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561830.461 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.461 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.461 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.461 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.461 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.461 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.461 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.461 * [misc]backup-simplify:  Simplify cos into cos
1545561830.461 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.461 * [misc]backup-simplify:  Simplify sin into sin
1545561830.461 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.462 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.462 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.462 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.462 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561830.462 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545561830.462 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561830.462 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.462 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.462 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.462 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.462 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.462 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.462 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.462 * [misc]backup-simplify:  Simplify cos into cos
1545561830.462 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.462 * [misc]backup-simplify:  Simplify sin into sin
1545561830.462 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.462 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.463 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.463 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.463 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545561830.463 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545561830.463 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561830.463 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.463 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.463 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.463 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.463 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.463 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.463 * [misc]backup-simplify:  Simplify sin into sin
1545561830.463 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.464 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.464 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545561830.464 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545561830.464 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561830.464 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.464 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.464 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.464 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.464 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545561830.464 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.464 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.465 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561830.465 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545561830.465 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.465 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.465 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545561830.466 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545561830.466 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.466 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.466 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545561830.466 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.466 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.467 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545561830.467 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561830.467 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.467 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.467 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.467 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.468 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.468 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.468 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.468 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.468 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.469 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.469 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.469 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561830.470 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545561830.470 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545561830.470 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.470 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.470 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.470 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.470 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.470 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.471 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561830.471 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.471 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.471 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.471 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.471 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.471 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.472 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545561830.472 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545561830.472 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 x)) x) cos) sin) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545561830.472 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545561830.472 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545561830.472 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561830.472 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561830.472 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.472 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.472 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.472 * [misc]backup-simplify:  Simplify x into x
1545561830.472 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561830.472 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561830.472 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561830.473 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545561830.473 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.473 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.473 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.473 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545561830.473 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.473 * [misc]backup-simplify:  Simplify x into x
1545561830.473 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.473 * [misc]backup-simplify:  Simplify cos into cos
1545561830.473 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561830.473 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561830.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.473 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561830.473 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545561830.473 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545561830.474 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545561830.474 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545561830.474 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545561830.474 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545561830.474 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561830.474 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561830.474 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.474 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.474 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.474 * [misc]backup-simplify:  Simplify x into x
1545561830.474 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561830.474 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561830.474 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561830.474 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545561830.474 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.474 * [misc]backup-simplify:  Simplify sin into sin
1545561830.474 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561830.474 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.475 * [misc]backup-simplify:  Simplify x into x
1545561830.475 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.475 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.475 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.475 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561830.475 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561830.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.475 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561830.475 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.475 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561830.475 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545561830.476 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545561830.476 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545561830.476 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561830.476 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.476 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.476 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.476 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.476 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.476 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.476 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.476 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.476 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.476 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561830.476 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.476 * [misc]backup-simplify:  Simplify sin into sin
1545561830.476 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.477 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.477 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.477 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.477 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.477 * [misc]backup-simplify:  Simplify cos into cos
1545561830.477 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561830.477 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561830.477 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561830.477 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561830.477 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561830.477 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545561830.477 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.477 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.477 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.477 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.477 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.477 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.478 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.478 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.478 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.478 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545561830.478 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.478 * [misc]backup-simplify:  Simplify sin into sin
1545561830.478 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.478 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.478 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.478 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.478 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.478 * [misc]backup-simplify:  Simplify cos into cos
1545561830.478 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561830.478 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561830.478 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561830.479 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545561830.479 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545561830.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561830.479 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561830.479 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.479 * [misc]backup-simplify:  Simplify sin into sin
1545561830.479 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.479 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.479 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.479 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561830.479 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561830.479 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561830.479 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561830.479 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.480 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.480 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.480 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.480 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.480 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561830.481 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545561830.481 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545561830.481 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.481 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.481 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.481 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561830.481 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.481 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.482 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.483 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561830.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561830.484 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545561830.484 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545561830.484 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545561830.484 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545561830.484 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.484 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545561830.484 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545561830.484 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.484 * [misc]backup-simplify:  Simplify sin into sin
1545561830.484 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.484 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.484 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.484 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545561830.485 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545561830.485 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545561830.485 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545561830.485 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545561830.485 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545561830.485 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545561830.485 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.485 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.485 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545561830.485 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.485 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.485 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.485 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561830.485 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561830.486 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.486 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.486 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.486 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561830.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.486 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.486 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.486 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.486 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.487 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.488 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561830.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561830.489 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545561830.490 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))) (* (- (* 2 (/ 1 (* sin cos)))) (/ 0 (* sin cos))))) into 0
1545561830.490 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.490 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.490 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.490 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545561830.490 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545561830.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.491 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.491 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.491 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.491 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.491 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545561830.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545561830.491 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.491 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.492 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561830.492 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.492 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.492 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.492 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.492 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.492 * [misc]backup-simplify:  Simplify (+ (* -2 (* (/ 1 sin) (* (/ 1 cos) x))) (* 1 (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))))) into (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561830.493 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 x))) (/ 1 x)) (/ 1 cos)) (/ 1 sin)) into (* x (* cos (* sin (cos (/ 2 x)))))
1545561830.493 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545561830.493 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545561830.493 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.493 * [misc]backup-simplify:  Simplify x into x
1545561830.493 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545561830.493 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.493 * [misc]backup-simplify:  Simplify cos into cos
1545561830.493 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561830.493 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.493 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.493 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.493 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561830.493 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561830.493 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.493 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.493 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.493 * [misc]backup-simplify:  Simplify x into x
1545561830.493 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.493 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.493 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.493 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545561830.493 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.493 * [misc]backup-simplify:  Simplify x into x
1545561830.493 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561830.493 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.493 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.494 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.494 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561830.494 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.494 * [misc]backup-simplify:  Simplify sin into sin
1545561830.494 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.494 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.494 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.494 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.494 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.494 * [misc]backup-simplify:  Simplify x into x
1545561830.494 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.494 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.494 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.494 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561830.494 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.494 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.494 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.494 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561830.494 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.494 * [misc]backup-simplify:  Simplify cos into cos
1545561830.494 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561830.494 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.494 * [misc]backup-simplify:  Simplify sin into sin
1545561830.494 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.494 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.494 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.494 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.494 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.494 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.494 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.495 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.495 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.495 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545561830.495 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.495 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.495 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.495 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545561830.495 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.495 * [misc]backup-simplify:  Simplify cos into cos
1545561830.495 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545561830.495 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.495 * [misc]backup-simplify:  Simplify sin into sin
1545561830.495 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.495 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.495 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.495 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.495 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.495 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.495 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.495 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.495 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.495 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561830.495 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545561830.496 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545561830.496 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.496 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.496 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.496 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.496 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.496 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.496 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545561830.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545561830.496 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545561830.496 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.496 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.496 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.496 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545561830.496 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.497 * [misc]backup-simplify:  Simplify sin into sin
1545561830.497 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.497 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.497 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.497 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.497 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.497 * [misc]backup-simplify:  Simplify x into x
1545561830.497 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.497 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.497 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.497 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561830.497 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561830.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.497 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561830.497 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545561830.497 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545561830.497 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.497 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.497 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.498 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.498 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.498 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.498 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.498 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561830.498 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545561830.502 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545561830.502 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.502 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.502 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.502 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.502 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.502 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.502 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561830.503 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561830.504 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.504 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561830.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.504 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.505 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545561830.505 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545561830.505 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.505 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.505 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.505 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561830.505 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561830.505 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.505 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.505 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.505 * [misc]backup-simplify:  Simplify x into x
1545561830.505 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.505 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.505 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.505 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561830.505 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561830.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.505 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561830.505 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545561830.505 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.506 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.506 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- cos))) (/ 1 (- sin))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545561830.506 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545561830.506 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545561830.506 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.506 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561830.506 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.506 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.506 * [misc]backup-simplify:  Simplify x into x
1545561830.506 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.506 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.506 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.506 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.506 * [misc]backup-simplify:  Simplify x into x
1545561830.506 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545561830.506 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.506 * [misc]backup-simplify:  Simplify cos into cos
1545561830.506 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.506 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.507 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545561830.507 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.507 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.507 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.507 * [misc]backup-simplify:  Simplify x into x
1545561830.507 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.507 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.507 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.507 * [misc]backup-simplify:  Simplify x into x
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.507 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.507 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.507 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.507 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.507 * [misc]backup-simplify:  Simplify sin into sin
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561830.507 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561830.507 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.507 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561830.507 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.507 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.507 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.507 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.507 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.507 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.507 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.508 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.508 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.508 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.508 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.508 * [misc]backup-simplify:  Simplify cos into cos
1545561830.508 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.508 * [misc]backup-simplify:  Simplify sin into sin
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of -1 in x
1545561830.508 * [misc]backup-simplify:  Simplify -1 into -1
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.508 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.508 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.508 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.508 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.508 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.508 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.508 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.508 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.508 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545561830.508 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.508 * [misc]backup-simplify:  Simplify cos into cos
1545561830.508 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.509 * [misc]backup-simplify:  Simplify sin into sin
1545561830.509 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545561830.509 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545561830.509 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561830.509 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545561830.509 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.509 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.509 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.509 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.509 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.509 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545561830.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545561830.510 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545561830.510 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545561830.510 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545561830.510 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545561830.510 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.510 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.510 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.510 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.510 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.511 * [misc]backup-simplify:  Simplify x into x
1545561830.511 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.511 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.511 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.511 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545561830.511 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.511 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.511 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.511 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.511 * [misc]backup-simplify:  Simplify sin into sin
1545561830.511 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.511 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561830.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.511 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561830.511 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545561830.511 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561830.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.512 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.512 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.512 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.512 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.512 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.512 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.512 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.512 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.512 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545561830.513 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545561830.513 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545561830.513 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.513 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.513 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.513 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.513 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545561830.513 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.514 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561830.514 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561830.515 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.515 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561830.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.516 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545561830.516 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545561830.516 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545561830.516 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545561830.516 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561830.516 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561830.516 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561830.516 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.516 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.516 * [misc]backup-simplify:  Simplify x into x
1545561830.516 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.516 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.516 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.516 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.516 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.516 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.516 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.516 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561830.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.517 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561830.517 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561830.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.517 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.517 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.517 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545561830.517 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) x) cos) into (/ (cos (* 2 x)) (* x cos))
1545561830.517 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in (x cos) around 0
1545561830.517 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in cos
1545561830.517 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561830.517 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561830.517 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.517 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.517 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.517 * [misc]backup-simplify:  Simplify x into x
1545561830.517 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561830.517 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561830.518 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561830.518 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561830.518 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.518 * [misc]backup-simplify:  Simplify x into x
1545561830.518 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.518 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.518 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.518 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561830.518 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561830.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.518 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561830.518 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545561830.518 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545561830.518 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) x) into (/ (cos (* 2 x)) x)
1545561830.518 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545561830.518 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.518 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.518 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.518 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.518 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.518 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.519 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.519 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.519 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.519 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.519 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.519 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.519 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.519 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.519 * [misc]backup-simplify:  Simplify cos into cos
1545561830.519 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561830.519 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561830.519 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545561830.519 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545561830.519 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.519 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.519 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.519 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.519 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.519 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.519 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.520 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.520 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.520 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.520 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.520 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.520 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.520 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.520 * [misc]backup-simplify:  Simplify cos into cos
1545561830.520 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561830.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561830.520 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545561830.520 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561830.520 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.520 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.520 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.521 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.521 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.521 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561830.521 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545561830.521 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.521 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.522 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.523 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561830.523 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561830.523 * [misc]backup-simplify:  Simplify (- (/ (- 2) cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into (- (* 2 (/ 1 cos)))
1545561830.523 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 cos))) in cos
1545561830.523 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 cos)) in cos
1545561830.523 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.523 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.523 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561830.523 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.524 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.524 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.524 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561830.524 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561830.524 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.524 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.524 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.525 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.526 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561830.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561830.527 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)))) into 0
1545561830.527 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.527 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.527 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561830.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.528 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.528 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561830.531 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561830.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))))) into 0
1545561830.533 * [misc]backup-simplify:  Simplify (- (/ 2/3 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)) (* 0 (/ 0 cos)))) into (* 2/3 (/ 1 cos))
1545561830.533 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 cos)) in cos
1545561830.533 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561830.533 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561830.533 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545561830.533 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.533 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.533 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.533 * [misc]backup-simplify:  Simplify (* 2/3 1) into 2/3
1545561830.533 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561830.534 * [misc]backup-simplify:  Simplify (+ (* 2/3 (* (/ 1 cos) (pow x 3))) (+ (* -2 (* (/ 1 cos) x)) (* 1 (* (/ 1 cos) (/ 1 x))))) into (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545561830.534 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (/ 1 x)) (/ 1 cos)) into (* x (* cos (cos (/ 2 x))))
1545561830.534 * [misc]approximate:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in (x cos) around 0
1545561830.534 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in cos
1545561830.534 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.534 * [misc]backup-simplify:  Simplify x into x
1545561830.534 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545561830.534 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.534 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.534 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.534 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.534 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.534 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.534 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.534 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.534 * [misc]backup-simplify:  Simplify x into x
1545561830.534 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.535 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.535 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.535 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.535 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.535 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.535 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.535 * [misc]backup-simplify:  Simplify cos into cos
1545561830.535 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.535 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.535 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.535 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.535 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.535 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.535 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.535 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.535 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.535 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.535 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545561830.535 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.535 * [misc]backup-simplify:  Simplify cos into cos
1545561830.535 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.536 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.536 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.536 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.536 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.536 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.536 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.536 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.536 * [misc]backup-simplify:  Simplify (* cos (cos (/ 2 x))) into (* cos (cos (/ 2 x)))
1545561830.536 * [misc]backup-simplify:  Simplify (* 0 (* cos (cos (/ 2 x)))) into 0
1545561830.536 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.536 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.536 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.537 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (cos (/ 2 x))))) into (* cos (cos (/ 2 x)))
1545561830.537 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545561830.537 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.537 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.537 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.537 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.537 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.537 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.537 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.537 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.537 * [misc]backup-simplify:  Simplify x into x
1545561830.537 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.537 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.537 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.537 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561830.537 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561830.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.538 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561830.538 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545561830.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.538 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.538 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561830.538 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (cos (/ 2 x)))))) into 0
1545561830.539 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.539 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.539 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.539 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.539 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561830.539 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561830.540 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.541 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561830.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos (/ 2 x)))) into (cos (/ 2 x))
1545561830.541 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.541 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.542 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0
1545561830.542 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x))))))) into 0
1545561830.542 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.542 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.542 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.543 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.544 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561830.544 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.544 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561830.545 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561830.546 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561830.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 2 x))))) into 0
1545561830.546 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.546 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.547 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0
1545561830.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x)))))))) into 0
1545561830.548 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.548 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.548 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.548 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (* (/ 1 cos) (/ 1 x))) into (/ (cos (* 2 x)) (* x cos))
1545561830.548 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- cos))) into (* (cos (/ -2 x)) (* x cos))
1545561830.548 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in (x cos) around 0
1545561830.548 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in cos
1545561830.548 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.548 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.548 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.549 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.549 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.549 * [misc]backup-simplify:  Simplify x into x
1545561830.549 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.549 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.549 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.549 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545561830.549 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.549 * [misc]backup-simplify:  Simplify x into x
1545561830.549 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.549 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545561830.549 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.549 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.549 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.549 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.549 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.549 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.549 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.549 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.550 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.550 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.550 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.550 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.550 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.550 * [misc]backup-simplify:  Simplify cos into cos
1545561830.550 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545561830.550 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.550 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.550 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.550 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.550 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.550 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.550 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.550 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.550 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545561830.550 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.550 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.550 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.550 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.550 * [misc]backup-simplify:  Simplify cos into cos
1545561830.550 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545561830.551 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561830.551 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.551 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545561830.551 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) cos) (* 0 0)) into (* (cos (/ -2 x)) cos)
1545561830.551 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) cos) in cos
1545561830.551 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.551 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.551 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.551 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.551 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.551 * [misc]backup-simplify:  Simplify x into x
1545561830.551 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.551 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.552 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.552 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.552 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.552 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.552 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.552 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561830.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.552 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561830.552 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545561830.552 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.552 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545561830.553 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 cos) (* 0 0))) into 0
1545561830.553 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.553 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.553 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.553 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.553 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561830.553 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561830.554 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.555 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561830.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.555 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 1) (* 0 0)) into (cos (/ -2 x))
1545561830.555 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.555 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561830.556 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545561830.556 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.556 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561830.558 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.558 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561830.559 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561830.559 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561830.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.560 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.560 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.560 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561830.561 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545561830.561 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.561 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.561 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.561 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ (cos (* 2 x)) (* x cos))
1545561830.561 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545561830.562 * [misc]backup-simplify:  Simplify (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561830.562 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545561830.562 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.562 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.562 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.562 * [misc]backup-simplify:  Simplify x into x
1545561830.562 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561830.562 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561830.562 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561830.562 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.562 * [misc]backup-simplify:  Simplify cos into cos
1545561830.562 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561830.562 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.562 * [misc]backup-simplify:  Simplify x into x
1545561830.563 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.563 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.563 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.563 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.563 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561830.563 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561830.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.563 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561830.563 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561830.563 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561830.563 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.563 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545561830.564 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545561830.564 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545561830.564 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.564 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.564 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.564 * [misc]backup-simplify:  Simplify x into x
1545561830.564 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545561830.564 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545561830.564 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545561830.564 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.564 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.564 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.564 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561830.564 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.564 * [misc]backup-simplify:  Simplify x into x
1545561830.564 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.565 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.565 * [misc]backup-simplify:  Simplify sin into sin
1545561830.565 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545561830.565 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545561830.565 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.565 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545561830.565 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.565 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545561830.565 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.565 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545561830.566 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545561830.566 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545561830.566 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561830.566 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.566 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.566 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.566 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.566 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.566 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.566 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.566 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.566 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.566 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561830.566 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.566 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.567 * [misc]backup-simplify:  Simplify cos into cos
1545561830.567 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561830.567 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.567 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.567 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.567 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.567 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.567 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.567 * [misc]backup-simplify:  Simplify sin into sin
1545561830.567 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561830.567 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.567 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.567 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.567 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561830.567 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561830.567 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.568 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.568 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.568 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.568 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.568 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545561830.568 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545561830.568 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.568 * [misc]backup-simplify:  Simplify cos into cos
1545561830.568 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.568 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.568 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.568 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.568 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.568 * [misc]backup-simplify:  Simplify sin into sin
1545561830.569 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561830.569 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.569 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.569 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.569 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561830.569 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545561830.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561830.569 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561830.569 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.569 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.569 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.569 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.569 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.570 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.570 * [misc]backup-simplify:  Simplify sin into sin
1545561830.570 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.570 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.570 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.570 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561830.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561830.570 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.570 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.570 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.570 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.571 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.571 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.571 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.571 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.572 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561830.572 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561830.572 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561830.572 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561830.572 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.572 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.572 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.573 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.573 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561830.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561830.573 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.573 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.573 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.574 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.575 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545561830.575 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.576 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561830.576 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.577 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))))
1545561830.577 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545561830.577 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561830.577 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.577 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.577 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561830.577 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561830.577 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.578 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.578 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.578 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.578 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.578 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.578 * [misc]backup-simplify:  Simplify sin into sin
1545561830.578 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.578 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.578 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.578 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561830.578 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545561830.578 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545561830.578 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545561830.578 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545561830.578 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.578 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545561830.578 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.579 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.579 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.579 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545561830.579 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545561830.579 * [misc]backup-simplify:  Simplify (- 2) into -2
1545561830.579 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.580 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.581 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561830.581 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.581 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.581 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.581 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.582 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545561830.583 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545561830.584 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561830.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561830.584 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545561830.585 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561830.585 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545561830.585 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.585 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.585 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561830.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545561830.586 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545561830.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.586 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.586 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.586 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545561830.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561830.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545561830.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545561830.587 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.587 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545561830.588 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545561830.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.588 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.588 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545561830.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545561830.588 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.588 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545561830.590 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 2 4) 24)) 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 2/3
1545561830.591 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545561830.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545561830.591 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561830.592 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545561830.592 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545561830.593 * [misc]backup-simplify:  Simplify (- (/ 2/3 (* (pow cos 2) (pow sin 2))) (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2))))
1545561830.593 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545561830.593 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545561830.593 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561830.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545561830.593 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561830.593 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.593 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.593 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.593 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.593 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.593 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.593 * [misc]backup-simplify:  Simplify sin into sin
1545561830.593 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.593 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.593 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.593 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545561830.593 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545561830.593 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545561830.593 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545561830.593 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561830.593 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.593 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.593 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.593 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.593 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.593 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545561830.593 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545561830.594 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow (* (/ 1 sin) (* (/ 1 cos) x)) 2)) (+ (* -2 (pow (* (/ 1 sin) (* (/ 1 cos) 1)) 2)) (* 1 (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)))) into (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561830.594 * [misc]backup-simplify:  Simplify (/ (/ (/ (/ (cos (* 2 (/ 1 x))) (/ 1 x)) (/ 1 cos)) (/ 1 sin)) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))
1545561830.594 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545561830.594 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.594 * [misc]backup-simplify:  Simplify x into x
1545561830.594 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.594 * [misc]backup-simplify:  Simplify cos into cos
1545561830.594 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.594 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.594 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.594 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561830.594 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.594 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.594 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.594 * [misc]backup-simplify:  Simplify x into x
1545561830.594 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.595 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.595 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.595 * [misc]backup-simplify:  Simplify x into x
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.595 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.595 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.595 * [misc]backup-simplify:  Simplify sin into sin
1545561830.595 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.595 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.595 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.595 * [misc]backup-simplify:  Simplify x into x
1545561830.595 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.595 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.595 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.595 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.595 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.595 * [misc]backup-simplify:  Simplify cos into cos
1545561830.595 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.595 * [misc]backup-simplify:  Simplify sin into sin
1545561830.595 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.595 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.595 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.595 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.595 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.595 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.595 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.595 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.596 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.596 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.596 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.596 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.596 * [misc]backup-simplify:  Simplify cos into cos
1545561830.596 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.596 * [misc]backup-simplify:  Simplify sin into sin
1545561830.596 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545561830.596 * [misc]taylor:  Taking taylor expansion of 2 in x
1545561830.596 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.596 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.596 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.596 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.596 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545561830.596 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.596 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.596 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561830.596 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.596 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561830.596 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561830.597 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545561830.597 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.597 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.597 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.597 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.597 * [misc]backup-simplify:  Simplify sin into sin
1545561830.597 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545561830.597 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545561830.597 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.597 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.597 * [misc]backup-simplify:  Simplify x into x
1545561830.597 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.597 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.597 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.597 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.597 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.597 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561830.597 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561830.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.597 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561830.597 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545561830.597 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545561830.597 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545561830.597 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.598 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.598 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.598 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.598 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545561830.598 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545561830.598 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545561830.598 * [misc]backup-simplify:  Simplify 2 into 2
1545561830.598 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.598 * [misc]backup-simplify:  Simplify x into x
1545561830.598 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545561830.598 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.598 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545561830.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.598 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545561830.598 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.598 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.598 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561830.599 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561830.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561830.599 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.599 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.599 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.599 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.599 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.599 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.599 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561830.599 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561830.600 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.600 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545561830.601 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.601 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.601 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.601 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545561830.602 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545561830.602 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.602 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545561830.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545561830.603 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.603 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.603 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561830.604 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561830.604 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561830.604 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.605 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545561830.605 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.605 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.605 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.605 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.605 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.605 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.605 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.605 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.606 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561830.606 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.607 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561830.608 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561830.608 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561830.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.609 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.609 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545561830.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.610 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545561830.610 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.610 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.610 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.610 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (pow (* (/ 1 sin) (* (/ 1 cos) (/ 1 x))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561830.611 * [misc]backup-simplify:  Simplify (/ (/ (/ (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- cos))) (/ 1 (- sin))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545561830.611 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545561830.611 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561830.611 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.611 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.611 * [misc]backup-simplify:  Simplify x into x
1545561830.611 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.611 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.611 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.611 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.611 * [misc]backup-simplify:  Simplify x into x
1545561830.611 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of cos in sin
1545561830.611 * [misc]backup-simplify:  Simplify cos into cos
1545561830.611 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.611 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.611 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.611 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.611 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545561830.611 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.611 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.611 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.611 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.612 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.612 * [misc]backup-simplify:  Simplify x into x
1545561830.612 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.612 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.612 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.612 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545561830.612 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545561830.612 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.612 * [misc]backup-simplify:  Simplify x into x
1545561830.612 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561830.612 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.612 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.612 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.612 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.612 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.612 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.612 * [misc]backup-simplify:  Simplify sin into sin
1545561830.612 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561830.612 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.612 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.612 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.612 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.612 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.612 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.612 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.612 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.613 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.613 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.613 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.613 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.613 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.613 * [misc]backup-simplify:  Simplify cos into cos
1545561830.613 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.613 * [misc]backup-simplify:  Simplify sin into sin
1545561830.613 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of -2 in x
1545561830.613 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.613 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.613 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.613 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.613 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545561830.613 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.613 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545561830.613 * [misc]taylor:  Taking taylor expansion of x in x
1545561830.613 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.613 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.614 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545561830.614 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545561830.614 * [misc]taylor:  Taking taylor expansion of cos in x
1545561830.614 * [misc]backup-simplify:  Simplify cos into cos
1545561830.614 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545561830.614 * [misc]taylor:  Taking taylor expansion of sin in x
1545561830.614 * [misc]backup-simplify:  Simplify sin into sin
1545561830.614 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.614 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545561830.614 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.614 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545561830.614 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545561830.614 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545561830.615 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545561830.615 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.615 * [misc]taylor:  Taking taylor expansion of x in cos
1545561830.615 * [misc]backup-simplify:  Simplify x into x
1545561830.615 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.615 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.615 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.615 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of cos in cos
1545561830.615 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.615 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.615 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545561830.615 * [misc]taylor:  Taking taylor expansion of sin in cos
1545561830.615 * [misc]backup-simplify:  Simplify sin into sin
1545561830.615 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.615 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561830.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.616 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561830.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.616 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545561830.616 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545561830.616 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545561830.616 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545561830.616 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545561830.616 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545561830.616 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545561830.616 * [misc]backup-simplify:  Simplify -2 into -2
1545561830.616 * [misc]taylor:  Taking taylor expansion of x in sin
1545561830.616 * [misc]backup-simplify:  Simplify x into x
1545561830.616 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545561830.616 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.616 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545561830.616 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545561830.616 * [misc]taylor:  Taking taylor expansion of sin in sin
1545561830.616 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.617 * [misc]backup-simplify:  Simplify 1 into 1
1545561830.617 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.617 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545561830.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.617 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545561830.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545561830.617 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545561830.617 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545561830.617 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.618 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545561830.618 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545561830.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561830.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545561830.618 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.618 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.619 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.619 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.619 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545561830.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545561830.619 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561830.620 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561830.621 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.622 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561830.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545561830.622 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.622 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.622 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545561830.623 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545561830.623 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561830.623 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545561830.624 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545561830.624 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545561830.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545561830.625 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.625 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.626 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545561830.626 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561830.627 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545561830.627 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545561830.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.627 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.627 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.627 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.627 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545561830.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.629 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545561830.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545561830.630 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545561830.631 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545561830.631 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545561830.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1545561830.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545561830.632 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545561830.632 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545561830.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.632 * [misc]backup-simplify:  Simplify 0 into 0
1545561830.632 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (pow (* (/ 1 (- sin)) (* (/ 1 (- cos)) (/ 1 (- x)))) 2)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561830.632 * * * [misc]progress:  simplifying candidates
1545561830.632 * * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (log1p (expm1 (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (expm1 (log1p (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (pow (* (* x cos) sin) 1)))>
1545561830.632 * * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (exp (log (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (log (exp (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545561830.632 * * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* 1 (* (* x cos) sin))))>
1545561830.632 * * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* cos sin))))>
1545561830.632 * * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* sin (* x cos))))>
1545561830.632 * * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.632 * * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.632 * * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (/ (/ (cos (* 2 x)) x) cos) sin) 1) (* (* x cos) sin)))>
1545561830.632 * * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.632 * * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.632 * * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.633 * * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (/ (/ (/ (cos (* 2 x)) x) cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.633 * * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545561830.633 * * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (/ (cos (* 2 x)) x) cos)) (- sin)) (* (* x cos) sin)))>
1545561830.633 * * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (/ (/ (/ (* (sin x) (sin x)) x) cos) sin)) (* (* x cos) sin)))>
1545561830.633 * [enter]simplify:  Simplifying (/ (/ (/ (* (cos x) (cos x)) x) cos) sin)
1545561830.633 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561830.634 * * [misc]simplify:  iters left: 5 (14 enodes)
1545561830.637 * * [misc]simplify:  iters left: 4 (26 enodes)
1545561830.641 * * [misc]simplify:  iters left: 3 (63 enodes)
1545561830.654 * * [misc]simplify:  iters left: 2 (116 enodes)
1545561830.690 * * [misc]simplify:  iters left: 1 (171 enodes)
1545561830.754 * [exit]simplify:  Simplified to (/ (/ (cos x) sin) (/ (* cos x) (cos x)))
1545561830.754 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) sin) (/ (* cos x) (cos x))) (/ (/ (/ (* (sin x) (sin x)) x) cos) sin)) (* (* x cos) sin)))
1545561830.754 * * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* (* x cos) sin)))>
1545561830.754 * * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (/ (cos (* 2 x)) x) cos) (/ 1 sin)) (* (* x cos) sin)))>
1545561830.754 * * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (/ (cos (* 2 x)) x) cos))) (* (* x cos) sin)))>
1545561830.754 * * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cbrt (/ (/ (cos (* 2 x)) x) cos)) (cbrt (/ (/ (cos (* 2 x)) x) cos))) (/ sin (cbrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))>
1545561830.754 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos (* 2 x)) x) cos)) (cbrt (/ (/ (cos (* 2 x)) x) cos)))
1545561830.754 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561830.756 * * [misc]simplify:  iters left: 5 (12 enodes)
1545561830.758 * * [misc]simplify:  iters left: 4 (15 enodes)
1545561830.761 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* cos x))) (cbrt (/ (cos (* 2 x)) (* cos x))))
1545561830.761 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* cos x))) (cbrt (/ (cos (* 2 x)) (* cos x)))) (/ sin (cbrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))
1545561830.761 * * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (/ (/ (cos (* 2 x)) x) cos)) (/ sin (sqrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))>
1545561830.761 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos (* 2 x)) x) cos))
1545561830.761 * * [misc]simplify:  iters left: 6 (8 enodes)
1545561830.762 * * [misc]simplify:  iters left: 5 (11 enodes)
1545561830.764 * * [misc]simplify:  iters left: 4 (14 enodes)
1545561830.766 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos x)))
1545561830.766 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* cos x))) (/ sin (sqrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))
1545561830.766 * * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (/ (cos (* 2 x)) x) cos))) (* (* x cos) sin)))>
1545561830.766 * * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (/ sin (/ 1 cos))) (* (* x cos) sin)))>
1545561830.767 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) x)
1545561830.767 * * [misc]simplify:  iters left: 5 (5 enodes)
1545561830.768 * * [misc]simplify:  iters left: 4 (6 enodes)
1545561830.768 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) x)
1545561830.768 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (/ sin (/ 1 cos))) (* (* x cos) sin)))
1545561830.769 * * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (* sin cos)) (* (* x cos) sin)))>
1545561830.769 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) x)
1545561830.769 * * [misc]simplify:  iters left: 5 (5 enodes)
1545561830.770 * * [misc]simplify:  iters left: 4 (6 enodes)
1545561830.770 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) x)
1545561830.771 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (* sin cos)) (* (* x cos) sin)))
1545561830.771 * * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log1p (expm1 (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (expm1 (log1p (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (pow (/ (/ (cos (* 2 x)) x) cos) 1) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (log (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 34 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log (exp (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (* (cbrt (/ (/ (cos (* 2 x)) x) cos)) (cbrt (/ (/ (cos (* 2 x)) x) cos))) (cbrt (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cbrt (* (* (/ (/ (cos (* 2 x)) x) cos) (/ (/ (cos (* 2 x)) x) cos)) (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (sqrt (/ (/ (cos (* 2 x)) x) cos)) (sqrt (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (- (/ (cos (* 2 x)) x)) (- cos)) sin) (* (* x cos) sin)))>
1545561830.771 * * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (/ (* (cos x) (cos x)) x) cos) (/ (/ (* (sin x) (sin x)) x) cos)) sin) (* (* x cos) sin)))>
1545561830.771 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) x) cos)
1545561830.771 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561830.772 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561830.774 * * [misc]simplify:  iters left: 4 (19 enodes)
1545561830.777 * * [misc]simplify:  iters left: 3 (32 enodes)
1545561830.782 * * [misc]simplify:  iters left: 2 (40 enodes)
1545561830.792 * * [misc]simplify:  iters left: 1 (43 enodes)
1545561830.803 * [exit]simplify:  Simplified to (/ (/ (cos x) cos) (/ x (cos x)))
1545561830.803 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (/ (/ (cos x) cos) (/ x (cos x))) (/ (/ (* (sin x) (sin x)) x) cos)) sin) (* (* x cos) sin)))
1545561830.804 * * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (/ (cos (* 2 x)) x) cos)) sin) (* (* x cos) sin)))>
1545561830.804 * * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (cos (* 2 x)) x) (/ 1 cos)) sin) (* (* x cos) sin)))>
1545561830.804 * * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ cos (/ (cos (* 2 x)) x))) sin) (* (* x cos) sin)))>
1545561830.804 * * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x))) (/ cos (cbrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))>
1545561830.804 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x)))
1545561830.804 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561830.806 * * [misc]simplify:  iters left: 5 (8 enodes)
1545561830.809 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x)))
1545561830.809 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x))) (/ cos (cbrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))
1545561830.809 * * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (/ (cos (* 2 x)) x)) (/ cos (sqrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))>
1545561830.809 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) x))
1545561830.809 * * [misc]simplify:  iters left: 6 (6 enodes)
1545561830.811 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561830.813 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) x))
1545561830.813 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (/ (cos (* 2 x)) x)) (/ cos (sqrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))
1545561830.813 * * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ cos (/ (cos (* 2 x)) x))) sin) (* (* x cos) sin)))>
1545561830.813 * * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (/ cos (/ 1 x))) sin) (* (* x cos) sin)))>
1545561830.814 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561830.814 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561830.815 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561830.817 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561830.817 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (/ cos (/ 1 x))) sin) (* (* x cos) sin)))
1545561830.817 * * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* cos x)) sin) (* (* x cos) sin)))>
1545561830.817 * [enter]simplify:  Simplifying (cos (* 2 x))
1545561830.817 * * [misc]simplify:  iters left: 3 (4 enodes)
1545561830.818 * * [misc]simplify:  iters left: 2 (5 enodes)
1545561830.820 * [exit]simplify:  Simplified to (cos (* 2 x))
1545561830.820 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* cos x)) sin) (* (* x cos) sin)))
1545561830.820 * * * * [misc]progress:  [ 48 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561830.820 * * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561830.820 * * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)) 1))>
1545561830.820 * * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (log (* (* x cos) sin)))))>
1545561830.820 * [enter]simplify:  Simplifying (- (log (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (log (* (* x cos) sin)))
1545561830.820 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561830.824 * * [misc]simplify:  iters left: 5 (29 enodes)
1545561830.829 * * [misc]simplify:  iters left: 4 (59 enodes)
1545561830.839 * * [misc]simplify:  iters left: 3 (146 enodes)
1545561830.878 * * [misc]simplify:  iters left: 2 (402 enodes)
1545561831.250 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* (* sin cos) x)) (log (* (* sin cos) x))))
1545561831.250 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* sin cos) x)) (log (* (* sin cos) x))))))
1545561831.250 * * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561831.251 * * * * [misc]progress:  [ 53 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561831.251 * * * * [misc]progress:  [ 54 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (/ (/ (/ (cos (* 2 x)) x) cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545561831.251 * [enter]simplify:  Simplifying (/ (* (* (/ (/ (/ (cos (* 2 x)) x) cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545561831.251 * * [misc]simplify:  iters left: 6 (16 enodes)
1545561831.258 * * [misc]simplify:  iters left: 5 (45 enodes)
1545561831.276 * * [misc]simplify:  iters left: 4 (194 enodes)
1545561831.440 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* cos x) sin)) (* (* cos x) sin)) 3)
1545561831.440 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* cos x) sin)) (* (* cos x) sin)) 3)))
1545561831.440 * * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))) (cbrt (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))) (cbrt (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561831.441 * * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561831.441 * * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))) (sqrt (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545561831.441 * * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (- (* (* x cos) sin))))>
1545561831.441 * * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))>
1545561831.441 * [enter]simplify:  Simplifying (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin))
1545561831.441 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561831.445 * * [misc]simplify:  iters left: 5 (24 enodes)
1545561831.454 * * [misc]simplify:  iters left: 4 (54 enodes)
1545561831.468 * * [misc]simplify:  iters left: 3 (188 enodes)
1545561831.574 * [exit]simplify:  Simplified to (* (/ (cos x) (* (* x sin) cos)) (/ (cos x) (* (* x sin) cos)))
1545561831.574 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (- (* (/ (cos x) (* (* x sin) cos)) (/ (cos x) (* (* x sin) cos))) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))
1545561831.575 * * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* x cos)) (/ (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))>
1545561831.575 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* x cos))
1545561831.575 * * [misc]simplify:  iters left: 6 (13 enodes)
1545561831.580 * * [misc]simplify:  iters left: 5 (25 enodes)
1545561831.588 * * [misc]simplify:  iters left: 4 (43 enodes)
1545561831.602 * * [misc]simplify:  iters left: 3 (61 enodes)
1545561831.610 * * [misc]simplify:  iters left: 2 (78 enodes)
1545561831.619 * * [misc]simplify:  iters left: 1 (80 enodes)
1545561831.630 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (/ (* cos x) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin)))))
1545561831.630 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (/ (* cos x) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))))) (/ (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))
1545561831.630 * [enter]simplify:  Simplifying (/ (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)
1545561831.630 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561831.634 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561831.639 * * [misc]simplify:  iters left: 4 (22 enodes)
1545561831.645 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561831.653 * * [misc]simplify:  iters left: 2 (41 enodes)
1545561831.664 * * [misc]simplify:  iters left: 1 (42 enodes)
1545561831.673 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)
1545561831.673 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* x cos)) (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)))
1545561831.673 * * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* x cos)) (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))>
1545561831.673 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* x cos))
1545561831.673 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561831.678 * * [misc]simplify:  iters left: 5 (19 enodes)
1545561831.683 * * [misc]simplify:  iters left: 4 (24 enodes)
1545561831.689 * * [misc]simplify:  iters left: 3 (31 enodes)
1545561831.693 * * [misc]simplify:  iters left: 2 (43 enodes)
1545561831.699 * * [misc]simplify:  iters left: 1 (44 enodes)
1545561831.704 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* cos x))
1545561831.705 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* cos x)) (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))
1545561831.705 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)
1545561831.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561831.707 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561831.711 * * [misc]simplify:  iters left: 4 (22 enodes)
1545561831.717 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561831.725 * * [misc]simplify:  iters left: 2 (41 enodes)
1545561831.736 * * [misc]simplify:  iters left: 1 (42 enodes)
1545561831.745 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)
1545561831.745 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)))
1545561831.745 * * * * [misc]progress:  [ 62 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)))>
1545561831.746 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545561831.746 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561831.747 * * [misc]simplify:  iters left: 3 (10 enodes)
1545561831.750 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545561831.750 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)))
1545561831.751 * [enter]simplify:  Simplifying (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)
1545561831.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561831.753 * * [misc]simplify:  iters left: 5 (17 enodes)
1545561831.755 * * [misc]simplify:  iters left: 4 (23 enodes)
1545561831.759 * * [misc]simplify:  iters left: 3 (30 enodes)
1545561831.763 * * [misc]simplify:  iters left: 2 (42 enodes)
1545561831.774 * * [misc]simplify:  iters left: 1 (43 enodes)
1545561831.785 * [exit]simplify:  Simplified to (/ (/ (cos (* 2 x)) (* (* x sin) cos)) sin)
1545561831.785 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x sin) cos)) sin)))
1545561831.785 * * * * [misc]progress:  [ 63 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos)) (/ (/ 1 sin) sin)))>
1545561831.785 * [enter]simplify:  Simplifying (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos))
1545561831.785 * * [misc]simplify:  iters left: 6 (9 enodes)
1545561831.788 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561831.793 * * [misc]simplify:  iters left: 4 (25 enodes)
1545561831.800 * * [misc]simplify:  iters left: 3 (37 enodes)
1545561831.811 * * [misc]simplify:  iters left: 2 (52 enodes)
1545561831.822 * * [misc]simplify:  iters left: 1 (55 enodes)
1545561831.829 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* cos x) (* cos x)))
1545561831.829 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* cos x) (* cos x))) (/ (/ 1 sin) sin)))
1545561831.829 * [enter]simplify:  Simplifying (/ (/ 1 sin) sin)
1545561831.829 * * [misc]simplify:  iters left: 4 (4 enodes)
1545561831.830 * * [misc]simplify:  iters left: 3 (8 enodes)
1545561831.831 * [exit]simplify:  Simplified to (/ (/ 1 sin) sin)
1545561831.831 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos)) (/ (/ 1 sin) sin)))
1545561831.831 * * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))>
1545561831.832 * * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) sin) (/ 1 (* (* x cos) sin))))>
1545561831.832 * * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin))))>
1545561831.832 * * * * [misc]progress:  [ 67 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))>
1545561831.832 * * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (/ (* (* x cos) sin) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))))>
1545561831.832 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))
1545561831.832 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561831.834 * * [misc]simplify:  iters left: 5 (16 enodes)
1545561831.836 * * [misc]simplify:  iters left: 4 (22 enodes)
1545561831.839 * * [misc]simplify:  iters left: 3 (29 enodes)
1545561831.843 * * [misc]simplify:  iters left: 2 (41 enodes)
1545561831.849 * * [misc]simplify:  iters left: 1 (42 enodes)
1545561831.853 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))))
1545561831.853 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin)))) (/ (* (* x cos) sin) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))))
1545561831.853 * * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (/ (* (* x cos) sin) (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))))>
1545561831.854 * [enter]simplify:  Simplifying (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))
1545561831.854 * * [misc]simplify:  iters left: 6 (10 enodes)
1545561831.855 * * [misc]simplify:  iters left: 5 (15 enodes)
1545561831.860 * * [misc]simplify:  iters left: 4 (21 enodes)
1545561831.866 * * [misc]simplify:  iters left: 3 (28 enodes)
1545561831.874 * * [misc]simplify:  iters left: 2 (40 enodes)
1545561831.884 * * [misc]simplify:  iters left: 1 (41 enodes)
1545561831.893 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* x sin))))
1545561831.893 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) (/ (* (* x cos) sin) (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))))
1545561831.893 * * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin))))>
1545561831.893 * * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) cos) (/ (* (* x cos) sin) (/ 1 sin))))>
1545561831.893 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) x) cos)
1545561831.893 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561831.896 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561831.899 * * [misc]simplify:  iters left: 4 (13 enodes)
1545561831.902 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos x))
1545561831.902 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* cos x)) (/ (* (* x cos) sin) (/ 1 sin))))
1545561831.902 * * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) cos) (* (* (* x cos) sin) sin)))>
1545561831.903 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) x) cos)
1545561831.903 * * [misc]simplify:  iters left: 6 (7 enodes)
1545561831.905 * * [misc]simplify:  iters left: 5 (10 enodes)
1545561831.909 * * [misc]simplify:  iters left: 4 (13 enodes)
1545561831.912 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos x))
1545561831.912 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* cos x)) (* (* (* x cos) sin) sin)))
1545561831.912 * * * * [misc]progress:  [ 73 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) 0))>
1545561831.912 * [enter]simplify:  Simplifying 0
1545561831.912 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561831.913 * [exit]simplify:  Simplified to 0
1545561831.913 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) 0))
1545561831.913 * * * * [misc]progress:  [ 74 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))>
1545561831.913 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561831.913 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561831.915 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561831.917 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561831.921 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561831.925 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561831.925 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* cos sin) x)))
1545561831.925 * * * * [misc]progress:  [ 75 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))>
1545561831.926 * [enter]simplify:  Simplifying (* x (* sin cos))
1545561831.926 * * [misc]simplify:  iters left: 4 (5 enodes)
1545561831.927 * * [misc]simplify:  iters left: 3 (9 enodes)
1545561831.930 * * [misc]simplify:  iters left: 2 (15 enodes)
1545561831.934 * * [misc]simplify:  iters left: 1 (17 enodes)
1545561831.938 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545561831.938 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* cos sin) x)))
1545561831.938 * * * * [misc]progress:  [ 76 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545561831.938 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545561831.938 * * [misc]simplify:  iters left: 6 (11 enodes)
1545561831.942 * * [misc]simplify:  iters left: 5 (26 enodes)
1545561831.952 * * [misc]simplify:  iters left: 4 (59 enodes)
1545561831.973 * * [misc]simplify:  iters left: 3 (103 enodes)
1545561831.994 * * [misc]simplify:  iters left: 2 (178 enodes)
1545561832.023 * * [misc]simplify:  iters left: 1 (214 enodes)
1545561832.071 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545561832.071 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545561832.071 * * * * [misc]progress:  [ 77 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561832.071 * [enter]simplify:  Simplifying 0
1545561832.071 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561832.072 * [exit]simplify:  Simplified to 0
1545561832.072 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561832.072 * * * * [misc]progress:  [ 78 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545561832.072 * [enter]simplify:  Simplifying 0
1545561832.072 * * [misc]simplify:  iters left: 0 (1 enodes)
1545561832.072 * [exit]simplify:  Simplified to 0
1545561832.073 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545561832.073 * * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos))) sin) (* (* x cos) sin)))>
1545561832.073 * [enter]simplify:  Simplifying (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545561832.073 * * [misc]simplify:  iters left: 6 (15 enodes)
1545561832.077 * * [misc]simplify:  iters left: 5 (35 enodes)
1545561832.083 * * [misc]simplify:  iters left: 4 (70 enodes)
1545561832.094 * * [misc]simplify:  iters left: 3 (109 enodes)
1545561832.110 * * [misc]simplify:  iters left: 2 (155 enodes)
1545561832.160 * * [misc]simplify:  iters left: 1 (255 enodes)
1545561832.300 * [exit]simplify:  Simplified to (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos))
1545561832.300 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos)) sin) (* (* x cos) sin)))
1545561832.300 * * * * [misc]progress:  [ 80 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561832.300 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561832.301 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561832.302 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561832.304 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561832.304 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545561832.304 * * * * [misc]progress:  [ 81 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545561832.304 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545561832.304 * * [misc]simplify:  iters left: 5 (7 enodes)
1545561832.305 * * [misc]simplify:  iters left: 4 (11 enodes)
1545561832.307 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545561832.307 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545561832.307 * * * * [misc]progress:  [ 82 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))))>
1545561832.307 * [enter]simplify:  Simplifying (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))))
1545561832.307 * * [misc]simplify:  iters left: 6 (18 enodes)
1545561832.312 * * [misc]simplify:  iters left: 5 (44 enodes)
1545561832.324 * * [misc]simplify:  iters left: 4 (130 enodes)
1545561832.364 * * [misc]simplify:  iters left: 3 (409 enodes)
1545561832.597 * [exit]simplify:  Simplified to (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))))
1545561832.597 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))
1545561832.597 * * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561832.597 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561832.597 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561832.599 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561832.603 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561832.618 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561832.647 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561832.723 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561832.802 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561832.802 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561832.802 * * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545561832.802 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545561832.803 * * [misc]simplify:  iters left: 6 (12 enodes)
1545561832.805 * * [misc]simplify:  iters left: 5 (22 enodes)
1545561832.809 * * [misc]simplify:  iters left: 4 (48 enodes)
1545561832.819 * * [misc]simplify:  iters left: 3 (110 enodes)
1545561832.850 * * [misc]simplify:  iters left: 2 (224 enodes)
1545561832.925 * * [misc]simplify:  iters left: 1 (356 enodes)
1545561833.001 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545561833.002 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545561833.002 * * * [misc]progress:  adding candidates to table
1545561834.101 * [misc]progress:  [Phase 3 of 3] Extracting.
1545561834.101 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))>)
1545561834.103 * * * [misc]regime-changes:  Trying 3 branch expressions: (sin cos x)
1545561834.103 * * * * [misc]regimes:  Trying to branch on sin from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))>)
1545561834.219 * * * * [misc]regimes:  Trying to branch on cos from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))>)
1545561834.279 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (+ (fma (/ 2/3 (* (* cos sin) (* cos sin))) (* x x) (/ -2 (* (* cos sin) (* cos sin)))) (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin)))))>)
1545561834.346 * * * [misc]regime:  Found split indices: #<option (#s(si 5 256))>
1545561834.346 * [enter]simplify:  Simplifying (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))
1545561834.347 * * [misc]simplify:  iters left: 6 (14 enodes)
1545561834.347 * * [misc]simplify:  iters left: 5 (20 enodes)
1545561834.349 * [exit]simplify:  Simplified to (/ (/ (/ (/ (cos (* x 2)) x) cos) sin) (* sin (* cos x)))
1545561834.349 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545561841.081 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561841.086 * * * * [misc]points:  Sampling 2552 additional inputs, on iter 1 have 5448 / 8000
1545561842.643 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561842.643 * * * * [misc]points:  Sampling 804 additional inputs, on iter 2 have 7196 / 8000
1545561843.535 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.535 * * * * [misc]points:  Sampling 276 additional inputs, on iter 3 have 7724 / 8000
1545561843.693 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.694 * * * * [misc]points:  Sampling 83 additional inputs, on iter 4 have 7917 / 8000
1545561843.727 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.727 * * * * [misc]points:  Sampling 23 additional inputs, on iter 5 have 7977 / 8000
1545561843.743 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.743 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 7995 / 8000
1545561843.746 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.746 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7998 / 8000
1545561843.748 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545561843.748 * * * * [exit]points:  Sampled 8002 points with exact outputs
1545561844.956 * [misc]regime-testing:  Baseline error score: 2.928991041119014
1545561844.957 * [misc]regime-testing:  Oracle error score: 1.7261498138053466