1545993318.994 * [misc]progress:  [Phase 1 of 3] Setting up.
1545993318.994 * * * [misc]progress:  [1/2] Preparing points
1545993318.994 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545993319.140 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993319.140 * * * * [misc]points:  Sampling 78 additional inputs, on iter 1 have 178 / 256
1545993319.223 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993319.223 * * * * [misc]points:  Sampling 19 additional inputs, on iter 2 have 237 / 256
1545993319.230 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993319.231 * * * * [misc]points:  Sampling 7 additional inputs, on iter 3 have 249 / 256
1545993319.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993319.236 * * * * [exit]points:  Sampled 256 points with exact outputs
1545993319.236 * * * [misc]progress:  [2/2] Setting up program.
1545993319.240 * [misc]progress:  [Phase 2 of 3] Improving.
1545993319.240 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x)))
1545993319.240 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993319.242 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993319.246 * * [misc]simplify:  iters left: 4 (45 enodes)
1545993319.254 * * [misc]simplify:  iters left: 3 (102 enodes)
1545993319.279 * * [misc]simplify:  iters left: 2 (242 enodes)
1545993319.362 * * [misc]simplify:  iters left: 1 (363 enodes)
1545993319.492 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545993319.508 * * [misc]progress:  iteration 1 / 4
1545993319.508 * * * [misc]progress:  picking best candidate
1545993319.521 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545993319.521 * * * [misc]progress:  localizing error
1545993319.558 * * * [misc]progress:  generating rewritten candidates
1545993319.558 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545993319.562 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545993319.567 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545993319.590 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545993319.610 * * * [misc]progress:  generating series expansions
1545993319.610 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545993319.610 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993319.610 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993319.610 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.610 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.610 * [misc]backup-simplify:  Simplify x into x
1545993319.610 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.610 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.610 * [misc]backup-simplify:  Simplify cos into cos
1545993319.610 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.610 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.610 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.610 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.610 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.611 * [misc]backup-simplify:  Simplify x into x
1545993319.611 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.611 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.611 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.611 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.611 * [misc]backup-simplify:  Simplify sin into sin
1545993319.611 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.611 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.611 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.611 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.611 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.611 * [misc]backup-simplify:  Simplify cos into cos
1545993319.611 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.611 * [misc]backup-simplify:  Simplify sin into sin
1545993319.611 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.611 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.611 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.611 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.611 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.611 * [misc]backup-simplify:  Simplify cos into cos
1545993319.611 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.611 * [misc]backup-simplify:  Simplify sin into sin
1545993319.611 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.611 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.611 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.611 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.612 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.612 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.612 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.612 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.612 * [misc]backup-simplify:  Simplify sin into sin
1545993319.612 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.612 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.613 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.613 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.613 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.613 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.613 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.613 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.613 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.613 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.614 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.614 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.614 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.614 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.614 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.614 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993319.614 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993319.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993319.614 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.614 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.614 * [misc]backup-simplify:  Simplify x into x
1545993319.614 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.614 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.614 * [misc]backup-simplify:  Simplify cos into cos
1545993319.614 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.614 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.614 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.614 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993319.614 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.614 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993319.615 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993319.615 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993319.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993319.615 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.615 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.615 * [misc]backup-simplify:  Simplify x into x
1545993319.615 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.615 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.615 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.615 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.615 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.615 * [misc]backup-simplify:  Simplify sin into sin
1545993319.615 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.615 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.615 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.616 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993319.616 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993319.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993319.616 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.616 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.616 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.616 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.616 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.616 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.616 * [misc]backup-simplify:  Simplify cos into cos
1545993319.616 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.616 * [misc]backup-simplify:  Simplify sin into sin
1545993319.616 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.616 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.616 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.616 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.616 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993319.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993319.616 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.616 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.617 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.617 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.617 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.617 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.617 * [misc]backup-simplify:  Simplify cos into cos
1545993319.617 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.617 * [misc]backup-simplify:  Simplify sin into sin
1545993319.617 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.617 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.617 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.617 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.617 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993319.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993319.617 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.617 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.617 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.617 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.617 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.617 * [misc]backup-simplify:  Simplify sin into sin
1545993319.617 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.618 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.618 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993319.618 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993319.618 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.618 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.618 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.618 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.618 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.619 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.619 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993319.619 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.619 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.619 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993319.619 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993319.619 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.619 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.620 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.620 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.621 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993319.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.621 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.621 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.621 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.621 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.621 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.622 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.622 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.622 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.622 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.622 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993319.623 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.623 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.623 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.628 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.628 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.630 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.630 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993319.630 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993319.630 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993319.630 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993319.630 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993319.630 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.630 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.630 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.630 * [misc]backup-simplify:  Simplify x into x
1545993319.630 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.630 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.630 * [misc]backup-simplify:  Simplify cos into cos
1545993319.630 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.631 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.631 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993319.631 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.631 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993319.631 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993319.631 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993319.631 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993319.631 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993319.631 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.631 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.631 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.631 * [misc]backup-simplify:  Simplify x into x
1545993319.631 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.631 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.631 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.631 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.631 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.631 * [misc]backup-simplify:  Simplify sin into sin
1545993319.631 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.631 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.632 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993319.632 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993319.632 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993319.632 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.632 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.632 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.632 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.632 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.632 * [misc]backup-simplify:  Simplify cos into cos
1545993319.632 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.632 * [misc]backup-simplify:  Simplify sin into sin
1545993319.632 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.632 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.632 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.632 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993319.632 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993319.632 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.632 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.632 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.632 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.632 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.632 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.632 * [misc]backup-simplify:  Simplify cos into cos
1545993319.632 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.632 * [misc]backup-simplify:  Simplify sin into sin
1545993319.632 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.633 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.633 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.633 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.633 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993319.633 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993319.633 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993319.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.633 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.633 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.633 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.633 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.633 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.633 * [misc]backup-simplify:  Simplify sin into sin
1545993319.633 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.633 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.633 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993319.633 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993319.633 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993319.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.633 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.633 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.633 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.633 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993319.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.634 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.634 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993319.634 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993319.634 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993319.634 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993319.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.635 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993319.635 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.635 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.635 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.635 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.635 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.636 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.636 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.636 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.636 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.636 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993319.637 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.637 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.637 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.637 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.637 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.638 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993319.638 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545993319.638 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993319.638 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.638 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.638 * [misc]backup-simplify:  Simplify x into x
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.638 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.638 * [misc]backup-simplify:  Simplify cos into cos
1545993319.638 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.638 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.638 * [misc]backup-simplify:  Simplify x into x
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.638 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.638 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.638 * [misc]backup-simplify:  Simplify sin into sin
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.638 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.638 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.638 * [misc]backup-simplify:  Simplify cos into cos
1545993319.638 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.638 * [misc]backup-simplify:  Simplify sin into sin
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.638 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.638 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.638 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.638 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.638 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.638 * [misc]backup-simplify:  Simplify cos into cos
1545993319.638 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.638 * [misc]backup-simplify:  Simplify sin into sin
1545993319.639 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.639 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.639 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.639 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.639 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.639 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.639 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.639 * [misc]backup-simplify:  Simplify sin into sin
1545993319.639 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.639 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.639 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.640 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.640 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993319.640 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993319.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993319.640 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.640 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.640 * [misc]backup-simplify:  Simplify x into x
1545993319.640 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.640 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.640 * [misc]backup-simplify:  Simplify cos into cos
1545993319.640 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.640 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.640 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993319.640 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.640 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993319.640 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993319.641 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993319.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993319.641 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.641 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.641 * [misc]backup-simplify:  Simplify x into x
1545993319.641 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.641 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.641 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.641 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.641 * [misc]backup-simplify:  Simplify sin into sin
1545993319.641 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.641 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.641 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993319.641 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993319.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993319.641 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.641 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.641 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.641 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.641 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.641 * [misc]backup-simplify:  Simplify cos into cos
1545993319.641 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.641 * [misc]backup-simplify:  Simplify sin into sin
1545993319.641 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.641 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.641 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.642 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993319.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993319.642 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.642 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.642 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.642 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.642 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.642 * [misc]backup-simplify:  Simplify cos into cos
1545993319.642 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.642 * [misc]backup-simplify:  Simplify sin into sin
1545993319.642 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.642 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.642 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.642 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993319.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993319.642 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.642 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.642 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.642 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.642 * [misc]backup-simplify:  Simplify sin into sin
1545993319.642 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.642 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993319.642 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993319.642 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.642 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.643 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.643 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993319.643 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.643 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.644 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993319.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993319.644 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.644 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.644 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993319.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.645 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.645 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.646 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993319.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.646 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.646 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.646 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.647 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993319.647 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993319.647 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993319.647 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993319.647 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993319.647 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.647 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993319.647 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.647 * [misc]backup-simplify:  Simplify x into x
1545993319.647 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993319.647 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.647 * [misc]backup-simplify:  Simplify cos into cos
1545993319.647 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.647 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.648 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993319.648 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.648 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993319.648 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993319.648 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993319.648 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993319.648 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993319.648 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.648 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993319.648 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.648 * [misc]backup-simplify:  Simplify x into x
1545993319.648 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.648 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.648 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.648 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.648 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.648 * [misc]backup-simplify:  Simplify sin into sin
1545993319.648 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.648 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993319.648 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.648 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993319.649 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993319.649 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993319.649 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.649 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.649 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.649 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.649 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.649 * [misc]backup-simplify:  Simplify cos into cos
1545993319.649 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.649 * [misc]backup-simplify:  Simplify sin into sin
1545993319.649 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.649 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.649 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.649 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993319.649 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993319.649 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.649 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.649 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.649 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.649 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993319.649 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.649 * [misc]backup-simplify:  Simplify cos into cos
1545993319.649 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.649 * [misc]backup-simplify:  Simplify sin into sin
1545993319.649 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993319.649 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993319.649 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993319.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993319.650 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993319.650 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993319.650 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993319.650 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.650 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993319.650 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.650 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.650 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.650 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.650 * [misc]backup-simplify:  Simplify sin into sin
1545993319.650 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993319.650 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993319.650 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993319.650 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993319.650 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993319.650 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.650 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.650 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.650 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993319.650 * [misc]backup-simplify:  Simplify -1 into -1
1545993319.650 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993319.651 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993319.651 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993319.651 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993319.651 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993319.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.652 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993319.652 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.652 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.652 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.652 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.652 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.652 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.653 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.653 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.653 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.653 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993319.654 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993319.654 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.654 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993319.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.655 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993319.655 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545993319.655 * [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))))
1545993319.655 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in (x cos sin) around 0
1545993319.655 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993319.655 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.655 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.655 * [misc]backup-simplify:  Simplify x into x
1545993319.655 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993319.655 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993319.655 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993319.655 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.655 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.655 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.655 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.655 * [misc]backup-simplify:  Simplify x into x
1545993319.655 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.656 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.656 * [misc]backup-simplify:  Simplify cos into cos
1545993319.656 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993319.656 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993319.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.656 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993319.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.656 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.656 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.656 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545993319.656 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow cos 2))) into (* (pow x 2) (pow cos 2))
1545993319.657 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545993319.657 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993319.657 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.657 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.657 * [misc]backup-simplify:  Simplify x into x
1545993319.657 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993319.657 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993319.657 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993319.657 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.657 * [misc]backup-simplify:  Simplify sin into sin
1545993319.657 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.657 * [misc]backup-simplify:  Simplify x into x
1545993319.657 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.657 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.657 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.657 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.657 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993319.657 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993319.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.657 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993319.657 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.657 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.658 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545993319.658 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow x 2)) into (* (pow x 2) (pow sin 2))
1545993319.658 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545993319.658 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993319.658 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.658 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.658 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.658 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993319.658 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993319.658 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.658 * [misc]backup-simplify:  Simplify sin into sin
1545993319.658 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.658 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.658 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.658 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.658 * [misc]backup-simplify:  Simplify cos into cos
1545993319.658 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.659 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.659 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.659 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545993319.659 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545993319.659 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545993319.659 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993319.659 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.659 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.659 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.659 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993319.659 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993319.659 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.659 * [misc]backup-simplify:  Simplify sin into sin
1545993319.659 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.659 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.659 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.659 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.660 * [misc]backup-simplify:  Simplify cos into cos
1545993319.660 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.660 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.660 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545993319.660 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545993319.660 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545993319.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545993319.660 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545993319.660 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.660 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.660 * [misc]backup-simplify:  Simplify sin into sin
1545993319.660 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.660 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.660 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.661 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.661 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.661 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545993319.661 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993319.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993319.661 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.661 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.661 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.661 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.661 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.662 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993319.662 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1545993319.663 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.663 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (pow cos 2))) into 0
1545993319.664 * [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
1545993319.664 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.664 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.664 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.664 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545993319.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993319.664 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.664 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.665 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.666 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993319.667 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545993319.668 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.668 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545993319.669 * [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)))))
1545993319.669 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993319.669 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.669 * [misc]backup-simplify:  Simplify sin into sin
1545993319.669 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.669 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.669 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.669 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.669 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.670 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.670 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545993319.670 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993319.670 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545993319.670 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545993319.670 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545993319.670 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545993319.670 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993319.670 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993319.670 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.670 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.670 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.670 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.670 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.671 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993319.671 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993319.671 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.672 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.672 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993319.673 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.673 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.673 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.674 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993319.676 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993319.676 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993319.677 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.677 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545993319.677 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.678 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545993319.679 * [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
1545993319.679 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.679 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.679 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.680 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545993319.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993319.680 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545993319.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.680 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.680 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.680 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.680 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.681 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.681 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.681 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993319.682 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.682 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.683 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993319.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.683 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.683 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.683 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.684 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.684 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993319.694 * [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
1545993319.695 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993319.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993319.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545993319.697 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.697 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545993319.698 * [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))))
1545993319.698 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545993319.698 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545993319.699 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993319.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545993319.699 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545993319.699 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.699 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.699 * [misc]backup-simplify:  Simplify sin into sin
1545993319.699 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.699 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.699 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.699 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.699 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.699 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.699 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545993319.699 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993319.699 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545993319.699 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545993319.699 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545993319.699 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993319.699 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.699 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.700 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.700 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.700 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545993319.700 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993319.701 * [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)))))
1545993319.701 * [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)))))
1545993319.702 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545993319.702 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.702 * [misc]backup-simplify:  Simplify x into x
1545993319.702 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.702 * [misc]backup-simplify:  Simplify cos into cos
1545993319.702 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.702 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.702 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.702 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993319.702 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993319.702 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.702 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.702 * [misc]backup-simplify:  Simplify x into x
1545993319.702 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993319.702 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.702 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993319.702 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545993319.702 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.702 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.702 * [misc]backup-simplify:  Simplify x into x
1545993319.702 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.703 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.703 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.703 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.703 * [misc]backup-simplify:  Simplify sin into sin
1545993319.703 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993319.703 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.703 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.703 * [misc]backup-simplify:  Simplify x into x
1545993319.703 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993319.703 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.703 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993319.703 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.703 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.703 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.703 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.703 * [misc]backup-simplify:  Simplify cos into cos
1545993319.703 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.703 * [misc]backup-simplify:  Simplify sin into sin
1545993319.703 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993319.703 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993319.704 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.704 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.704 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.704 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.704 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993319.704 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.704 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.704 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.704 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.704 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.704 * [misc]backup-simplify:  Simplify cos into cos
1545993319.704 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.704 * [misc]backup-simplify:  Simplify sin into sin
1545993319.704 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993319.704 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993319.704 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.704 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.704 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.705 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.705 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993319.705 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.705 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.705 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.705 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993319.706 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993319.706 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993319.706 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.706 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.706 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.706 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.706 * [misc]backup-simplify:  Simplify sin into sin
1545993319.706 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993319.706 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993319.706 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.706 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.706 * [misc]backup-simplify:  Simplify x into x
1545993319.706 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993319.706 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.706 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993319.707 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.707 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.707 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993319.707 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993319.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.707 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993319.707 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993319.707 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545993319.707 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993319.707 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.707 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.707 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.708 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.708 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993319.708 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993319.708 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993319.708 * [misc]backup-simplify:  Simplify 2 into 2
1545993319.708 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.708 * [misc]backup-simplify:  Simplify x into x
1545993319.708 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993319.708 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.708 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993319.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.708 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993319.708 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993319.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.709 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993319.709 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545993319.709 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993319.709 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.709 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993319.709 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.709 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993319.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993319.710 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.710 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.710 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.710 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.710 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.710 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993319.710 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993319.711 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993319.712 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993319.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993319.714 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.714 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.714 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.714 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993319.714 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993319.714 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993319.715 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993319.716 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993319.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545993319.717 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.717 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.717 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993319.717 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.718 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993319.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545993319.719 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.719 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.719 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.719 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.719 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.719 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.719 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.719 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.720 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993319.720 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.721 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993319.722 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993319.722 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993319.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.722 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.723 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993319.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993319.724 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.724 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.724 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.724 * [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))))
1545993319.724 * [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))))
1545993319.725 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545993319.725 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993319.725 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.725 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.725 * [misc]backup-simplify:  Simplify x into x
1545993319.725 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993319.725 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.725 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993319.725 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.725 * [misc]backup-simplify:  Simplify x into x
1545993319.725 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.725 * [misc]backup-simplify:  Simplify cos into cos
1545993319.725 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.725 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.725 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.725 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.725 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545993319.725 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993319.725 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993319.725 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993319.725 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.725 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.725 * [misc]backup-simplify:  Simplify x into x
1545993319.725 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993319.726 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.726 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993319.726 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993319.726 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.726 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.726 * [misc]backup-simplify:  Simplify x into x
1545993319.726 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.726 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.726 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.726 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.726 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.726 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.726 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.726 * [misc]backup-simplify:  Simplify sin into sin
1545993319.726 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.726 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993319.726 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993319.726 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993319.726 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.726 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.726 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.726 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.727 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993319.727 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.727 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.727 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.727 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.727 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.727 * [misc]backup-simplify:  Simplify cos into cos
1545993319.727 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.727 * [misc]backup-simplify:  Simplify sin into sin
1545993319.727 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993319.727 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993319.727 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.727 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.727 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.727 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.727 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993319.728 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.728 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.728 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.728 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.728 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.728 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.728 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.728 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.728 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.728 * [misc]backup-simplify:  Simplify cos into cos
1545993319.728 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.728 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.728 * [misc]backup-simplify:  Simplify sin into sin
1545993319.728 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.728 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.728 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.728 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.729 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.729 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545993319.729 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993319.729 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.729 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.729 * [misc]backup-simplify:  Simplify x into x
1545993319.729 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993319.729 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.729 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993319.729 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.729 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.729 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.729 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.729 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.729 * [misc]backup-simplify:  Simplify sin into sin
1545993319.729 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993319.730 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993319.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.730 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993319.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.730 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.730 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.730 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545993319.730 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545993319.730 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993319.730 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993319.730 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993319.730 * [misc]backup-simplify:  Simplify -2 into -2
1545993319.731 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.731 * [misc]backup-simplify:  Simplify x into x
1545993319.731 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993319.731 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.731 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993319.731 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.731 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.731 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.731 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.731 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993319.731 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993319.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.731 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993319.732 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.732 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993319.732 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993319.732 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.732 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.732 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993319.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993319.733 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993319.733 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.733 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.733 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993319.734 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993319.734 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993319.734 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993319.736 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993319.736 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993319.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.736 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545993319.736 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.737 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993319.737 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993319.737 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993319.738 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993319.738 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993319.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.738 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993319.738 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.739 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.739 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.739 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993319.740 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993319.740 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.740 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.740 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.740 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.740 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.740 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.741 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993319.741 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.741 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993319.742 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993319.742 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993319.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993319.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993319.743 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.743 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.743 * [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))))
1545993319.743 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545993319.743 * [misc]backup-simplify:  Simplify (* (* (* x cos) sin) (* (* x cos) sin)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1545993319.743 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in (x cos sin) around 0
1545993319.743 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.743 * [misc]backup-simplify:  Simplify x into x
1545993319.743 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.743 * [misc]backup-simplify:  Simplify cos into cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.743 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.743 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.743 * [misc]backup-simplify:  Simplify x into x
1545993319.743 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.743 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.743 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.743 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.743 * [misc]backup-simplify:  Simplify sin into sin
1545993319.743 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.744 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.744 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.744 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.744 * [misc]backup-simplify:  Simplify cos into cos
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.744 * [misc]backup-simplify:  Simplify sin into sin
1545993319.744 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.744 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.744 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.744 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.744 * [misc]backup-simplify:  Simplify cos into cos
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.744 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.744 * [misc]backup-simplify:  Simplify sin into sin
1545993319.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.744 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.744 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.744 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.744 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.744 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.744 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.744 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.744 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.744 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.744 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.744 * [misc]backup-simplify:  Simplify sin into sin
1545993319.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.745 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.745 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.745 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.745 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.745 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.745 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.745 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993319.745 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.745 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.745 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993319.746 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.746 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.746 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.746 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.746 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993319.747 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.747 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.747 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.747 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.748 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.748 * [misc]backup-simplify:  Simplify (* 1 (pow (* sin (* cos x)) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545993319.748 * [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))))
1545993319.748 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545993319.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.748 * [misc]backup-simplify:  Simplify x into x
1545993319.748 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.748 * [misc]backup-simplify:  Simplify cos into cos
1545993319.748 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.748 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.748 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.748 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.748 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.748 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545993319.748 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545993319.749 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545993319.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.749 * [misc]backup-simplify:  Simplify x into x
1545993319.749 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.749 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.749 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.749 * [misc]backup-simplify:  Simplify sin into sin
1545993319.749 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.749 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.749 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.749 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545993319.749 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545993319.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.749 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.749 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.749 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.749 * [misc]backup-simplify:  Simplify cos into cos
1545993319.749 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.749 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.749 * [misc]backup-simplify:  Simplify sin into sin
1545993319.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.749 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.750 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.750 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.750 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.750 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993319.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.750 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.750 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.750 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.750 * [misc]backup-simplify:  Simplify cos into cos
1545993319.750 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.750 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.750 * [misc]backup-simplify:  Simplify sin into sin
1545993319.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.750 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.750 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.750 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.750 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.750 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993319.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993319.750 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.750 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.751 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.751 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.751 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.751 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.751 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.751 * [misc]backup-simplify:  Simplify sin into sin
1545993319.751 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.751 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.751 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.751 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993319.751 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993319.751 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.751 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.751 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.751 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.751 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.751 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.751 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545993319.752 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.752 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993319.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993319.753 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.753 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.753 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.753 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.753 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.753 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993319.754 * [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
1545993319.754 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.754 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.754 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.755 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993319.755 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.755 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.755 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.756 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.756 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993319.756 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993319.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545993319.757 * [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
1545993319.757 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.757 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.757 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.757 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.757 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993319.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993319.758 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.759 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.759 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993319.760 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993319.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993319.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545993319.761 * [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
1545993319.761 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.761 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.761 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.761 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993319.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993319.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993319.762 * [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
1545993319.762 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.762 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.762 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.762 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.762 * [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)))
1545993319.763 * [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))))
1545993319.763 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545993319.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of x in sin
1545993319.763 * [misc]backup-simplify:  Simplify x into x
1545993319.763 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993319.763 * [misc]backup-simplify:  Simplify cos into cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.763 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.763 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.763 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.763 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.763 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.763 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.763 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545993319.763 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545993319.763 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545993319.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of x in cos
1545993319.763 * [misc]backup-simplify:  Simplify x into x
1545993319.763 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.763 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.763 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.763 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.764 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.764 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.764 * [misc]backup-simplify:  Simplify sin into sin
1545993319.764 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993319.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.764 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.764 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.764 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545993319.764 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545993319.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.764 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.764 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.764 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.764 * [misc]backup-simplify:  Simplify cos into cos
1545993319.764 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.764 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.764 * [misc]backup-simplify:  Simplify sin into sin
1545993319.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.764 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.764 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.764 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.764 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.765 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993319.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of x in x
1545993319.765 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.765 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.765 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of cos in x
1545993319.765 * [misc]backup-simplify:  Simplify cos into cos
1545993319.765 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993319.765 * [misc]taylor:  Taking taylor expansion of sin in x
1545993319.765 * [misc]backup-simplify:  Simplify sin into sin
1545993319.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.765 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993319.765 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.765 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993319.765 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993319.765 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993319.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993319.765 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993319.765 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993319.765 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993319.765 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.765 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.765 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993319.765 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993319.765 * [misc]backup-simplify:  Simplify sin into sin
1545993319.766 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.766 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993319.766 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993319.766 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993319.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993319.766 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993319.766 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993319.766 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.766 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.766 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993319.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993319.766 * [misc]backup-simplify:  Simplify 1 into 1
1545993319.766 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.766 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993319.766 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993319.766 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993319.767 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545993319.767 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.767 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.767 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993319.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993319.767 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993319.767 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.767 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993319.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993319.768 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.768 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.768 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993319.768 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993319.769 * [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
1545993319.769 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.769 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.769 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993319.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993319.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993319.770 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.770 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993319.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993319.770 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.770 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993319.771 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993319.771 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993319.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993319.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545993319.772 * [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
1545993319.772 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993319.772 * [misc]backup-simplify:  Simplify 0 into 0
1545993319.772 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993319.772 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.126 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993320.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993320.127 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993320.127 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993320.127 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993320.127 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.127 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.128 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993320.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993320.128 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.129 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993320.129 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993320.130 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993320.130 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993320.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545993320.132 * [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
1545993320.132 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993320.132 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.132 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993320.132 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.132 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993320.132 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.132 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993320.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993320.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993320.134 * [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
1545993320.134 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993320.134 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.134 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.134 * [misc]backup-simplify:  Simplify 0 into 0
1545993320.134 * [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)))
1545993320.135 * * * [misc]progress:  simplifying candidates
1545993320.135 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log1p (expm1 (* (* x cos) sin))))))>
1545993320.135 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (expm1 (log1p (* (* x cos) sin))))))>
1545993320.135 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (pow (* (* x cos) sin) 1))))>
1545993320.135 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (exp (log (* (* x cos) sin))))))>
1545993320.135 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log (exp (* (* x cos) sin))))))>
1545993320.135 * * * * [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))))))>
1545993320.136 * * * * [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))))))>
1545993320.136 * * * * [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))))))>
1545993320.136 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* 1 (* (* x cos) sin)))))>
1545993320.136 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* cos sin)))))>
1545993320.136 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* sin (* x cos)))))>
1545993320.136 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log1p (expm1 (* (* x cos) sin))) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (expm1 (log1p (* (* x cos) sin))) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow (* (* x cos) sin) 1) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (exp (log (* (* x cos) sin))) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log (exp (* (* x cos) sin))) (* (* x cos) sin))))>
1545993320.137 * * * * [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))))>
1545993320.137 * * * * [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))))>
1545993320.137 * * * * [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))))>
1545993320.137 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* 1 (* (* x cos) sin)) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* x cos) sin))))>
1545993320.137 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993320.137 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993320.137 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) 1))>
1545993320.137 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545993320.138 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))
1545993320.138 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993320.142 * * [misc]simplify:  iters left: 5 (24 enodes)
1545993320.149 * * [misc]simplify:  iters left: 4 (47 enodes)
1545993320.165 * * [misc]simplify:  iters left: 3 (106 enodes)
1545993320.210 * * [misc]simplify:  iters left: 2 (291 enodes)
1545993320.432 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))
1545993320.433 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))))
1545993320.433 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993320.433 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))
1545993320.433 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993320.437 * * [misc]simplify:  iters left: 5 (25 enodes)
1545993320.444 * * [misc]simplify:  iters left: 4 (58 enodes)
1545993320.462 * * [misc]simplify:  iters left: 3 (149 enodes)
1545993320.508 * * [misc]simplify:  iters left: 2 (454 enodes)
1545993320.746 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))
1545993320.746 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))))
1545993320.746 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993320.746 * * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993320.746 * * * * [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))))))>
1545993320.746 * [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))))
1545993320.746 * * [misc]simplify:  iters left: 6 (14 enodes)
1545993320.751 * * [misc]simplify:  iters left: 5 (38 enodes)
1545993320.763 * * [misc]simplify:  iters left: 4 (163 enodes)
1545993320.895 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* x (* cos sin))) (/ (cos (* 2 x)) (* x (* cos sin)))) (/ (cos (* 2 x)) (pow (* x (* cos sin)) 4)))
1545993320.895 * [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)))))
1545993320.895 * * * * [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))))))>
1545993320.895 * [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))))
1545993320.896 * * [misc]simplify:  iters left: 6 (14 enodes)
1545993320.898 * * [misc]simplify:  iters left: 5 (38 enodes)
1545993320.907 * * [misc]simplify:  iters left: 4 (171 enodes)
1545993321.031 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545993321.031 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545993321.031 * * * * [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))))))>
1545993321.031 * * * * [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))))))>
1545993321.031 * * * * [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))))))>
1545993321.031 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cos (* 2 x))) (- (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545993321.031 * * * * [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)))))>
1545993321.032 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545993321.032 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993321.035 * * [misc]simplify:  iters left: 5 (23 enodes)
1545993321.044 * * [misc]simplify:  iters left: 4 (84 enodes)
1545993321.069 * * [misc]simplify:  iters left: 3 (358 enodes)
1545993321.371 * [exit]simplify:  Simplified to (* (/ (/ (cos x) (* cos x)) sin) (/ (/ (cos x) (* cos x)) sin))
1545993321.371 * [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)))))
1545993321.372 * * * * [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))))>
1545993321.372 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin))
1545993321.372 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993321.374 * * [misc]simplify:  iters left: 5 (23 enodes)
1545993321.378 * * [misc]simplify:  iters left: 4 (56 enodes)
1545993321.387 * * [misc]simplify:  iters left: 3 (123 enodes)
1545993321.414 * * [misc]simplify:  iters left: 2 (188 enodes)
1545993321.459 * * [misc]simplify:  iters left: 1 (217 enodes)
1545993321.514 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos (* sin x))) (cbrt (cos (* 2 x))))
1545993321.514 * [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))))
1545993321.515 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))
1545993321.515 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993321.516 * * [misc]simplify:  iters left: 5 (17 enodes)
1545993321.519 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993321.522 * * [misc]simplify:  iters left: 3 (28 enodes)
1545993321.526 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* (* sin cos) x))
1545993321.526 * [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))))
1545993321.527 * * * * [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))))>
1545993321.527 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545993321.527 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993321.530 * * [misc]simplify:  iters left: 5 (17 enodes)
1545993321.534 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993321.541 * * [misc]simplify:  iters left: 3 (28 enodes)
1545993321.548 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545993321.548 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* sin cos) x)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))
1545993321.549 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545993321.549 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993321.552 * * [misc]simplify:  iters left: 5 (17 enodes)
1545993321.557 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993321.564 * * [misc]simplify:  iters left: 3 (28 enodes)
1545993321.571 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545993321.571 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))))
1545993321.571 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545993321.572 * [enter]simplify:  Simplifying (/ 1 (* (* x cos) sin))
1545993321.572 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993321.574 * * [misc]simplify:  iters left: 5 (15 enodes)
1545993321.578 * * [misc]simplify:  iters left: 4 (25 enodes)
1545993321.585 * * [misc]simplify:  iters left: 3 (26 enodes)
1545993321.591 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) sin)
1545993321.591 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) sin) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545993321.591 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (* x cos) sin))
1545993321.591 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993321.593 * * [misc]simplify:  iters left: 5 (16 enodes)
1545993321.595 * * [misc]simplify:  iters left: 4 (26 enodes)
1545993321.598 * * [misc]simplify:  iters left: 3 (28 enodes)
1545993321.601 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) sin))
1545993321.602 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545993321.602 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545993321.602 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (cos (* 2 x)) (/ 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545993321.602 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545993321.602 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545993321.602 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545993321.602 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993321.603 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993321.604 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993321.606 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993321.608 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545993321.608 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))
1545993321.608 * * * * [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))))))>
1545993321.608 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545993321.608 * * [misc]simplify:  iters left: 6 (6 enodes)
1545993321.609 * * [misc]simplify:  iters left: 5 (7 enodes)
1545993321.610 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545993321.610 * [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))))))
1545993321.610 * * * * [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))))))>
1545993321.610 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545993321.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993321.611 * * [misc]simplify:  iters left: 3 (6 enodes)
1545993321.612 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545993321.612 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))
1545993321.612 * * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545993321.612 * * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log1p (expm1 (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993321.612 * * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (expm1 (log1p (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993321.612 * * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545993321.612 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545993321.612 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993321.613 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993321.614 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993321.616 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993321.618 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545993321.618 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545993321.618 * [enter]simplify:  Simplifying (+ 1 1)
1545993321.618 * * [misc]simplify:  iters left: 2 (2 enodes)
1545993321.619 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993321.620 * [exit]simplify:  Simplified to 2
1545993321.620 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))
1545993321.620 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545993321.620 * [enter]simplify:  Simplifying (* (* (* x cos) sin) (* (* x cos) sin))
1545993321.620 * * [misc]simplify:  iters left: 6 (6 enodes)
1545993321.621 * * [misc]simplify:  iters left: 5 (14 enodes)
1545993321.623 * * [misc]simplify:  iters left: 4 (35 enodes)
1545993321.637 * * [misc]simplify:  iters left: 3 (84 enodes)
1545993321.677 * * [misc]simplify:  iters left: 2 (198 enodes)
1545993321.775 * * [misc]simplify:  iters left: 1 (299 enodes)
1545993321.881 * [exit]simplify:  Simplified to (* (* (* sin x) cos) (* (* sin x) cos))
1545993321.881 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* sin x) cos) (* (* sin x) cos)) 1)))
1545993321.882 * * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))>
1545993321.882 * * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545993321.882 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545993321.882 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993321.883 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993321.884 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993321.886 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993321.888 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545993321.888 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545993321.888 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545993321.888 * * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545993321.888 * [enter]simplify:  Simplifying (+ (log (* (* x cos) sin)) (log (* (* x cos) sin)))
1545993321.888 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993321.889 * * [misc]simplify:  iters left: 5 (14 enodes)
1545993321.891 * * [misc]simplify:  iters left: 4 (29 enodes)
1545993321.896 * * [misc]simplify:  iters left: 3 (58 enodes)
1545993321.904 * * [misc]simplify:  iters left: 2 (104 enodes)
1545993321.924 * * [misc]simplify:  iters left: 1 (189 enodes)
1545993321.964 * [exit]simplify:  Simplified to (+ (log (* (* sin x) cos)) (log (* (* sin x) cos)))
1545993321.964 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* sin x) cos)) (log (* (* sin x) cos))))))
1545993321.964 * * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993321.964 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log (exp (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545993321.964 * * * * [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))))))>
1545993321.964 * [enter]simplify:  Simplifying (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545993321.965 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993321.966 * * [misc]simplify:  iters left: 5 (23 enodes)
1545993321.971 * * [misc]simplify:  iters left: 4 (86 enodes)
1545993321.999 * * [misc]simplify:  iters left: 3 (372 enodes)
1545993322.456 * [exit]simplify:  Simplified to (pow (* (* x (* sin cos)) (* x (* sin cos))) 3)
1545993322.456 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (pow (* (* x (* sin cos)) (* x (* sin cos))) 3))))
1545993322.456 * * * * [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))))))>
1545993322.456 * * * * [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))))))>
1545993322.456 * * * * [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))))))>
1545993322.456 * * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545993322.456 * * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (* x cos) sin) (* x cos)) sin)))>
1545993322.456 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))>
1545993322.456 * [enter]simplify:  Simplifying (* x cos)
1545993322.456 * * [misc]simplify:  iters left: 2 (3 enodes)
1545993322.457 * * [misc]simplify:  iters left: 1 (4 enodes)
1545993322.458 * [exit]simplify:  Simplified to (* x cos)
1545993322.458 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))
1545993322.458 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545993322.458 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))>
1545993322.458 * [enter]simplify:  Simplifying 0
1545993322.458 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993322.458 * [exit]simplify:  Simplified to 0
1545993322.458 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))
1545993322.458 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545993322.458 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993322.458 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993322.459 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993322.460 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993322.462 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993322.464 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993322.464 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545993322.464 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545993322.464 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993322.464 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993322.465 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993322.467 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993322.468 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993322.470 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993322.470 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545993322.470 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))>
1545993322.471 * [enter]simplify:  Simplifying 0
1545993322.471 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993322.471 * [exit]simplify:  Simplified to 0
1545993322.471 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))
1545993322.471 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545993322.471 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993322.471 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993322.472 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993322.473 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993322.475 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993322.477 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993322.477 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545993322.477 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545993322.477 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993322.477 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993322.478 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993322.479 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993322.481 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993322.483 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993322.483 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545993322.483 * * * * [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))))))>
1545993322.483 * [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)))))
1545993322.484 * * [misc]simplify:  iters left: 6 (18 enodes)
1545993322.487 * * [misc]simplify:  iters left: 5 (44 enodes)
1545993322.497 * * [misc]simplify:  iters left: 4 (130 enodes)
1545993322.532 * * [misc]simplify:  iters left: 3 (409 enodes)
1545993322.700 * [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))))
1545993322.700 * [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)))))
1545993322.700 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993322.700 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993322.700 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993322.702 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993322.706 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993322.714 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993322.741 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993322.814 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993322.916 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993322.916 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993322.916 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993322.917 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993322.917 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993322.921 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993322.926 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993322.942 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993322.990 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993323.066 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993323.125 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993323.125 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993323.125 * * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545993323.125 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545993323.126 * * [misc]simplify:  iters left: 5 (9 enodes)
1545993323.127 * * [misc]simplify:  iters left: 4 (16 enodes)
1545993323.130 * * [misc]simplify:  iters left: 3 (40 enodes)
1545993323.137 * * [misc]simplify:  iters left: 2 (104 enodes)
1545993323.162 * * [misc]simplify:  iters left: 1 (198 enodes)
1545993323.219 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545993323.219 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545993323.219 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545993323.220 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545993323.220 * * [misc]simplify:  iters left: 5 (9 enodes)
1545993323.221 * * [misc]simplify:  iters left: 4 (16 enodes)
1545993323.224 * * [misc]simplify:  iters left: 3 (40 enodes)
1545993323.232 * * [misc]simplify:  iters left: 2 (104 enodes)
1545993323.265 * * [misc]simplify:  iters left: 1 (198 enodes)
1545993323.306 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545993323.306 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545993323.306 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545993323.307 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545993323.307 * * [misc]simplify:  iters left: 5 (9 enodes)
1545993323.309 * * [misc]simplify:  iters left: 4 (16 enodes)
1545993323.312 * * [misc]simplify:  iters left: 3 (40 enodes)
1545993323.319 * * [misc]simplify:  iters left: 2 (104 enodes)
1545993323.359 * * [misc]simplify:  iters left: 1 (198 enodes)
1545993323.400 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545993323.400 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545993323.400 * * * [misc]progress:  adding candidates to table
1545993324.174 * * [misc]progress:  iteration 2 / 4
1545993324.174 * * * [misc]progress:  picking best candidate
1545993324.222 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545993324.222 * * * [misc]progress:  localizing error
1545993324.228 * * * [misc]progress:  generating rewritten candidates
1545993324.228 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545993324.230 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545993324.232 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545993324.239 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545993324.250 * * * [misc]progress:  generating series expansions
1545993324.250 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545993324.250 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993324.250 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.250 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.250 * [misc]backup-simplify:  Simplify x into x
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.250 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.250 * [misc]backup-simplify:  Simplify cos into cos
1545993324.250 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.250 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.250 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.250 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.250 * [misc]backup-simplify:  Simplify x into x
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.250 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.250 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.250 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.250 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.250 * [misc]backup-simplify:  Simplify sin into sin
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.250 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.250 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.250 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.250 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.250 * [misc]backup-simplify:  Simplify cos into cos
1545993324.250 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.250 * [misc]backup-simplify:  Simplify sin into sin
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.250 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.250 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.250 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.250 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.250 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.250 * [misc]backup-simplify:  Simplify cos into cos
1545993324.250 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.250 * [misc]backup-simplify:  Simplify sin into sin
1545993324.250 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.250 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.250 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.250 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.250 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.251 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.251 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.251 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.251 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.251 * [misc]backup-simplify:  Simplify sin into sin
1545993324.251 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.251 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.251 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.252 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.252 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.252 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993324.252 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993324.252 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993324.252 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.252 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.252 * [misc]backup-simplify:  Simplify x into x
1545993324.252 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.252 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.252 * [misc]backup-simplify:  Simplify cos into cos
1545993324.252 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.252 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.252 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.252 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993324.252 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.252 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993324.252 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993324.253 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993324.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993324.253 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.253 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.253 * [misc]backup-simplify:  Simplify x into x
1545993324.253 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.253 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.253 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.253 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.253 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.253 * [misc]backup-simplify:  Simplify sin into sin
1545993324.253 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.253 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.253 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.253 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993324.253 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993324.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993324.253 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.253 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.253 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.253 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.253 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.253 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.253 * [misc]backup-simplify:  Simplify cos into cos
1545993324.253 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.253 * [misc]backup-simplify:  Simplify sin into sin
1545993324.253 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.253 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.253 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.254 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993324.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993324.254 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.254 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.254 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.254 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.254 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.254 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.254 * [misc]backup-simplify:  Simplify cos into cos
1545993324.254 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.254 * [misc]backup-simplify:  Simplify sin into sin
1545993324.254 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.254 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.254 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.254 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993324.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993324.254 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.254 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.254 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.254 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.254 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.254 * [misc]backup-simplify:  Simplify sin into sin
1545993324.254 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.254 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993324.254 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993324.254 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.254 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.254 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.255 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.255 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.255 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993324.255 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.255 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993324.255 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993324.255 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.256 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.256 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.256 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.256 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.256 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993324.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.256 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.256 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.256 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.256 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.257 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.257 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.257 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.257 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.257 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.257 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.257 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993324.258 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.258 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.258 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.258 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.258 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.258 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.258 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.259 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.259 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.259 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993324.259 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993324.259 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993324.259 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993324.259 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993324.259 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.259 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.259 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.259 * [misc]backup-simplify:  Simplify x into x
1545993324.259 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.259 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.259 * [misc]backup-simplify:  Simplify cos into cos
1545993324.259 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.259 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.259 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.259 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993324.259 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.259 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993324.260 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993324.260 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993324.260 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993324.260 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993324.260 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.260 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.260 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.260 * [misc]backup-simplify:  Simplify x into x
1545993324.260 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.260 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.260 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.260 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.260 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.260 * [misc]backup-simplify:  Simplify sin into sin
1545993324.260 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.260 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.260 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.260 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993324.260 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993324.260 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993324.260 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.260 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.260 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.260 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.260 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.260 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.260 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.260 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.260 * [misc]backup-simplify:  Simplify cos into cos
1545993324.260 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.260 * [misc]backup-simplify:  Simplify sin into sin
1545993324.260 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.260 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.261 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.261 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993324.261 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993324.261 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.261 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.261 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.261 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.261 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.261 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.261 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.261 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.261 * [misc]backup-simplify:  Simplify cos into cos
1545993324.261 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.261 * [misc]backup-simplify:  Simplify sin into sin
1545993324.261 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.261 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.261 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.261 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.261 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993324.261 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993324.261 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993324.261 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.261 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.261 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.261 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.261 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.261 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.261 * [misc]backup-simplify:  Simplify sin into sin
1545993324.261 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.262 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993324.262 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993324.262 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993324.262 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.262 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.262 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.262 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.262 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993324.262 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.262 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.262 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993324.262 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.262 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.263 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993324.263 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993324.263 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.263 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.263 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993324.263 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.263 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993324.264 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.264 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.264 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.264 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.264 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.264 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.264 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.264 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.264 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.264 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.264 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.264 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.265 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993324.265 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.265 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.265 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.265 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.265 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.265 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.266 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.266 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.266 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.266 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.266 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.266 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.266 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.266 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993324.266 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545993324.266 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993324.266 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993324.266 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.266 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.266 * [misc]backup-simplify:  Simplify x into x
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.267 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.267 * [misc]backup-simplify:  Simplify cos into cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.267 * [misc]backup-simplify:  Simplify x into x
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.267 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.267 * [misc]backup-simplify:  Simplify sin into sin
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.267 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.267 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.267 * [misc]backup-simplify:  Simplify cos into cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.267 * [misc]backup-simplify:  Simplify sin into sin
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.267 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.267 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.267 * [misc]backup-simplify:  Simplify cos into cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.267 * [misc]backup-simplify:  Simplify sin into sin
1545993324.267 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.267 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.267 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.267 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.267 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.267 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.267 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.267 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.267 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.267 * [misc]backup-simplify:  Simplify sin into sin
1545993324.267 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.268 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.268 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.268 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.268 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.268 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.269 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993324.269 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993324.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993324.269 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.269 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.269 * [misc]backup-simplify:  Simplify x into x
1545993324.269 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.269 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.269 * [misc]backup-simplify:  Simplify cos into cos
1545993324.269 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.269 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.269 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.269 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993324.269 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.269 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993324.269 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993324.269 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993324.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993324.269 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.269 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.269 * [misc]backup-simplify:  Simplify x into x
1545993324.269 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.269 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.269 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.269 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.269 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.269 * [misc]backup-simplify:  Simplify sin into sin
1545993324.269 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.269 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.270 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993324.270 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993324.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.270 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.270 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.270 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.270 * [misc]backup-simplify:  Simplify cos into cos
1545993324.270 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.270 * [misc]backup-simplify:  Simplify sin into sin
1545993324.270 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.270 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.270 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.270 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.270 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993324.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.270 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.270 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.270 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.270 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.270 * [misc]backup-simplify:  Simplify cos into cos
1545993324.270 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.270 * [misc]backup-simplify:  Simplify sin into sin
1545993324.270 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.270 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.270 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.271 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993324.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993324.271 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.271 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.271 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.271 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.271 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.271 * [misc]backup-simplify:  Simplify sin into sin
1545993324.271 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.271 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993324.271 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993324.271 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.271 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.271 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.271 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.272 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.272 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993324.272 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.272 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.273 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993324.273 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993324.273 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.273 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.273 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.274 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.275 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993324.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.275 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.275 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.275 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.275 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.276 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.276 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.276 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.276 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.276 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.276 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.277 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.277 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993324.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.278 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.278 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.278 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.278 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.278 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.278 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.279 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.279 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.279 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.279 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.279 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.279 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993324.280 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993324.280 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993324.280 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993324.280 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993324.280 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.280 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.280 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.280 * [misc]backup-simplify:  Simplify x into x
1545993324.280 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.280 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.280 * [misc]backup-simplify:  Simplify cos into cos
1545993324.280 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.280 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.280 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.280 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993324.280 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.280 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993324.281 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993324.281 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993324.281 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993324.281 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993324.281 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.281 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.281 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.281 * [misc]backup-simplify:  Simplify x into x
1545993324.281 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.281 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.281 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.281 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.281 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.281 * [misc]backup-simplify:  Simplify sin into sin
1545993324.281 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.281 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.281 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.282 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993324.282 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993324.282 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993324.282 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.282 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.282 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.282 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.282 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.282 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.282 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.282 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.282 * [misc]backup-simplify:  Simplify cos into cos
1545993324.282 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.282 * [misc]backup-simplify:  Simplify sin into sin
1545993324.282 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.282 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.282 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.282 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.283 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993324.283 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993324.283 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.283 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.283 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.283 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.283 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.283 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.283 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.283 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.283 * [misc]backup-simplify:  Simplify cos into cos
1545993324.283 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.283 * [misc]backup-simplify:  Simplify sin into sin
1545993324.283 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.283 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.283 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.283 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.283 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993324.284 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993324.284 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993324.284 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.284 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.284 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.284 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.284 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.284 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.284 * [misc]backup-simplify:  Simplify sin into sin
1545993324.284 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.284 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993324.284 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993324.284 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993324.284 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.284 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.284 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.284 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.285 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993324.285 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.285 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.285 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.285 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993324.285 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.286 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.286 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993324.286 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993324.286 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.286 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993324.286 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.287 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993324.287 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.287 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.287 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.288 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.288 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.288 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.288 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.288 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.288 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.288 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.288 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.288 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.289 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.289 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993324.289 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993324.289 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.289 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.289 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.289 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.289 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.289 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.290 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.290 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.290 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.290 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.290 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.290 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.290 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.290 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993324.290 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545993324.290 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545993324.290 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545993324.290 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545993324.290 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993324.290 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993324.290 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.290 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.290 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.290 * [misc]backup-simplify:  Simplify x into x
1545993324.290 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993324.290 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993324.290 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993324.290 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545993324.290 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.290 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.291 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.291 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545993324.291 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.291 * [misc]backup-simplify:  Simplify x into x
1545993324.291 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.291 * [misc]backup-simplify:  Simplify cos into cos
1545993324.291 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993324.291 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993324.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.291 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993324.291 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545993324.291 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545993324.291 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545993324.291 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545993324.291 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545993324.291 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545993324.291 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993324.291 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993324.291 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.291 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.291 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.291 * [misc]backup-simplify:  Simplify x into x
1545993324.291 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993324.291 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993324.291 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993324.291 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545993324.291 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.291 * [misc]backup-simplify:  Simplify sin into sin
1545993324.292 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993324.292 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.292 * [misc]backup-simplify:  Simplify x into x
1545993324.292 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.292 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.292 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.292 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993324.292 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993324.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.292 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993324.292 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993324.292 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993324.292 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545993324.292 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545993324.292 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545993324.292 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993324.292 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993324.292 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993324.292 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.292 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.292 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.292 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.292 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.292 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993324.293 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993324.293 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993324.293 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.293 * [misc]backup-simplify:  Simplify sin into sin
1545993324.293 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993324.293 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.293 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.293 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.293 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.293 * [misc]backup-simplify:  Simplify cos into cos
1545993324.293 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993324.293 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993324.293 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993324.293 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993324.293 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993324.293 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993324.293 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993324.293 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993324.293 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.293 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.293 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.293 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.293 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.293 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993324.293 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993324.294 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993324.294 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.294 * [misc]backup-simplify:  Simplify sin into sin
1545993324.294 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993324.294 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.294 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.294 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.294 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.294 * [misc]backup-simplify:  Simplify cos into cos
1545993324.294 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993324.294 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993324.294 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993324.294 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993324.294 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993324.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993324.294 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993324.294 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.294 * [misc]backup-simplify:  Simplify sin into sin
1545993324.294 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.294 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.294 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.294 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993324.294 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993324.294 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993324.294 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993324.294 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.294 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.294 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.295 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.295 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.295 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993324.295 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545993324.295 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545993324.295 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.295 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.295 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993324.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993324.295 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.295 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.296 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.296 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993324.297 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993324.297 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545993324.297 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545993324.297 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545993324.297 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545993324.297 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.297 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993324.297 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993324.297 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.297 * [misc]backup-simplify:  Simplify sin into sin
1545993324.297 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.297 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.297 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.297 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993324.298 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993324.298 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993324.298 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545993324.298 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545993324.298 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545993324.298 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545993324.298 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.298 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.298 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993324.298 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.298 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.298 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.298 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.298 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993324.298 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993324.298 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.298 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.298 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.298 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993324.299 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.299 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.299 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.299 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.299 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.299 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993324.300 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993324.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993324.303 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545993324.303 * [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
1545993324.303 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.303 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.303 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993324.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993324.303 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545993324.304 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.304 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.304 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.304 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.304 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.304 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545993324.304 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993324.304 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.304 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.305 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993324.305 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.305 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.305 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.305 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.305 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.306 * [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))))
1545993324.306 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545993324.306 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545993324.306 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545993324.306 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.306 * [misc]backup-simplify:  Simplify x into x
1545993324.306 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545993324.306 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.306 * [misc]backup-simplify:  Simplify cos into cos
1545993324.306 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993324.306 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.306 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.306 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.306 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993324.306 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993324.306 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.306 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.306 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.306 * [misc]backup-simplify:  Simplify x into x
1545993324.306 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.306 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.307 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.307 * [misc]backup-simplify:  Simplify x into x
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.307 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.307 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.307 * [misc]backup-simplify:  Simplify sin into sin
1545993324.307 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.307 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.307 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.307 * [misc]backup-simplify:  Simplify x into x
1545993324.307 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.307 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.307 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993324.307 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.307 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.307 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993324.307 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.307 * [misc]backup-simplify:  Simplify cos into cos
1545993324.307 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.308 * [misc]backup-simplify:  Simplify sin into sin
1545993324.308 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.308 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.308 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.308 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.308 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.308 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993324.308 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.308 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.308 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.308 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.308 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.308 * [misc]backup-simplify:  Simplify cos into cos
1545993324.308 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.308 * [misc]backup-simplify:  Simplify sin into sin
1545993324.308 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993324.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.308 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.308 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.308 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.308 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.309 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993324.309 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.309 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993324.309 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545993324.309 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545993324.309 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.309 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.309 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.309 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.309 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.309 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993324.310 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545993324.310 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545993324.310 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993324.310 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.310 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.310 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.310 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993324.310 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.310 * [misc]backup-simplify:  Simplify sin into sin
1545993324.310 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993324.310 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993324.310 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.310 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.310 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.310 * [misc]backup-simplify:  Simplify x into x
1545993324.310 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.310 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.311 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.311 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993324.311 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993324.311 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.311 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993324.311 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993324.311 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545993324.311 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.311 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.311 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.311 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.311 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.311 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.312 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.312 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993324.312 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545993324.313 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545993324.313 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.313 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.313 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.313 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.313 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.313 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.313 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993324.313 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993324.315 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.315 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993324.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.315 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993324.316 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545993324.316 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993324.316 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.316 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.316 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.316 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993324.316 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993324.316 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.316 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.316 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.316 * [misc]backup-simplify:  Simplify x into x
1545993324.316 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.316 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.316 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.316 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993324.316 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993324.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.317 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993324.317 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545993324.317 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.317 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.317 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545993324.317 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545993324.317 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545993324.317 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993324.317 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.317 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545993324.317 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993324.317 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993324.317 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993324.317 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.317 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.317 * [misc]backup-simplify:  Simplify x into x
1545993324.317 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.318 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.318 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993324.318 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.318 * [misc]backup-simplify:  Simplify x into x
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993324.318 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.318 * [misc]backup-simplify:  Simplify cos into cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.318 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.318 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993324.318 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993324.318 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.318 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.318 * [misc]backup-simplify:  Simplify x into x
1545993324.318 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.318 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.318 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993324.318 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.318 * [misc]backup-simplify:  Simplify x into x
1545993324.318 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.319 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.319 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.319 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.319 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.319 * [misc]backup-simplify:  Simplify sin into sin
1545993324.319 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993324.319 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.319 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.319 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993324.319 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993324.319 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993324.319 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993324.319 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.319 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.319 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.319 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.319 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993324.319 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.319 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.320 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.320 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.320 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.320 * [misc]backup-simplify:  Simplify cos into cos
1545993324.320 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.320 * [misc]backup-simplify:  Simplify sin into sin
1545993324.320 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993324.320 * [misc]backup-simplify:  Simplify -1 into -1
1545993324.320 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993324.320 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.320 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.320 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.320 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.320 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993324.320 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.320 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.320 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.320 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.320 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993324.320 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.321 * [misc]backup-simplify:  Simplify cos into cos
1545993324.321 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.321 * [misc]backup-simplify:  Simplify sin into sin
1545993324.321 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993324.321 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993324.321 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993324.341 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545993324.341 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.341 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.341 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.341 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.341 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.341 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993324.341 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993324.341 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545993324.342 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545993324.342 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545993324.342 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545993324.342 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993324.342 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993324.342 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993324.342 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.342 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.342 * [misc]backup-simplify:  Simplify x into x
1545993324.342 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.342 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.342 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.342 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993324.342 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.342 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.342 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.342 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.342 * [misc]backup-simplify:  Simplify sin into sin
1545993324.342 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993324.342 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993324.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.342 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993324.342 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993324.342 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993324.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.342 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.343 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.343 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.343 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.343 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.343 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.343 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.343 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.343 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993324.343 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545993324.343 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545993324.344 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.344 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.344 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.344 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.344 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.344 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993324.344 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.344 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993324.344 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993324.345 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.345 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993324.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.345 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545993324.345 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545993324.346 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545993324.346 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545993324.346 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993324.346 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993324.346 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993324.346 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.346 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.346 * [misc]backup-simplify:  Simplify x into x
1545993324.346 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.346 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.346 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.346 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.346 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.346 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.346 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993324.346 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993324.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.346 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993324.346 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993324.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.346 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.346 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.346 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545993324.347 * [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))))
1545993324.347 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545993324.347 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.347 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.347 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.347 * [misc]backup-simplify:  Simplify x into x
1545993324.347 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993324.347 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993324.347 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993324.347 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.347 * [misc]backup-simplify:  Simplify cos into cos
1545993324.347 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.347 * [misc]backup-simplify:  Simplify x into x
1545993324.347 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.347 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.347 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.347 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.347 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993324.347 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993324.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.347 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993324.347 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993324.347 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993324.348 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.348 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545993324.348 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545993324.348 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545993324.348 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.348 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.348 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.348 * [misc]backup-simplify:  Simplify x into x
1545993324.348 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993324.348 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993324.348 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993324.348 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.348 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.348 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.348 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.348 * [misc]backup-simplify:  Simplify x into x
1545993324.348 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.348 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.348 * [misc]backup-simplify:  Simplify sin into sin
1545993324.348 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993324.348 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993324.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.348 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993324.349 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.349 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993324.349 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.349 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545993324.349 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545993324.349 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545993324.349 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.349 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.349 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.349 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.349 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.349 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993324.349 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993324.349 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.349 * [misc]backup-simplify:  Simplify cos into cos
1545993324.349 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.349 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.349 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.349 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.349 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.349 * [misc]backup-simplify:  Simplify sin into sin
1545993324.350 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993324.350 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.350 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.350 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.350 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993324.350 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993324.350 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.350 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.350 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.350 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.350 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.350 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993324.350 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993324.350 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.350 * [misc]backup-simplify:  Simplify cos into cos
1545993324.350 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.350 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.350 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.350 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.350 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.350 * [misc]backup-simplify:  Simplify sin into sin
1545993324.350 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993324.351 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.351 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.351 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.351 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993324.351 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993324.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993324.351 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993324.351 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.351 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.351 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.351 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.351 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.351 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.351 * [misc]backup-simplify:  Simplify sin into sin
1545993324.351 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.351 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.351 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.351 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993324.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993324.351 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.351 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.351 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.351 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.351 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.352 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.352 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.352 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.352 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.352 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993324.352 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993324.352 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993324.352 * [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
1545993324.352 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.353 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.353 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993324.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993324.353 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.353 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.353 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.354 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993324.354 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.355 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.355 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993324.355 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.355 * [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)))))
1545993324.355 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545993324.355 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545993324.355 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.356 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993324.356 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993324.356 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.356 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.356 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.356 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.356 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.356 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.356 * [misc]backup-simplify:  Simplify sin into sin
1545993324.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.356 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.356 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.356 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993324.356 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545993324.356 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545993324.356 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545993324.356 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545993324.356 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.356 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993324.356 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.356 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.356 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.356 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993324.356 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993324.357 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993324.357 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.357 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.357 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993324.357 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.357 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.358 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.358 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.358 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993324.359 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993324.359 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993324.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993324.360 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993324.360 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993324.361 * [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
1545993324.361 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.361 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.361 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993324.361 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993324.361 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545993324.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.362 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.362 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.362 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.362 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.362 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993324.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993324.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993324.363 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993324.363 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.363 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993324.363 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993324.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.363 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.363 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993324.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993324.364 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.364 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993324.366 * [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
1545993324.366 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993324.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993324.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993324.367 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993324.368 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993324.368 * [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))))
1545993324.368 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545993324.368 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545993324.368 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993324.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993324.368 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993324.368 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.368 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.368 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.368 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.368 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.368 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.368 * [misc]backup-simplify:  Simplify sin into sin
1545993324.369 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.369 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.369 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.369 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993324.369 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545993324.369 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545993324.369 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545993324.369 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993324.369 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.369 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.369 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.369 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.369 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.369 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545993324.369 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993324.370 * [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)))))
1545993324.370 * [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)))))
1545993324.370 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.370 * [misc]backup-simplify:  Simplify x into x
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.370 * [misc]backup-simplify:  Simplify cos into cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.370 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.370 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.370 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.370 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.370 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.370 * [misc]backup-simplify:  Simplify x into x
1545993324.370 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.370 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.370 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.370 * [misc]backup-simplify:  Simplify x into x
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.370 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.370 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.370 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.370 * [misc]backup-simplify:  Simplify sin into sin
1545993324.370 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993324.370 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993324.371 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.371 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.371 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.371 * [misc]backup-simplify:  Simplify x into x
1545993324.371 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.371 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.371 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.371 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.371 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.371 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.371 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.371 * [misc]backup-simplify:  Simplify cos into cos
1545993324.371 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.371 * [misc]backup-simplify:  Simplify sin into sin
1545993324.371 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.371 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.371 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.371 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.371 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.371 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993324.371 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.371 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.371 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.371 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.371 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.371 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.372 * [misc]backup-simplify:  Simplify cos into cos
1545993324.372 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.372 * [misc]backup-simplify:  Simplify sin into sin
1545993324.372 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993324.372 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993324.372 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.372 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.372 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.372 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.372 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993324.372 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.372 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.372 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993324.372 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.372 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993324.372 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993324.372 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993324.372 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993324.372 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.372 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.372 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.372 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.373 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993324.373 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.373 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.373 * [misc]backup-simplify:  Simplify sin into sin
1545993324.373 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993324.373 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993324.373 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993324.373 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.373 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.373 * [misc]backup-simplify:  Simplify x into x
1545993324.373 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.373 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.373 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.373 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.373 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.373 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993324.373 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993324.373 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.373 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993324.373 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993324.373 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545993324.373 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993324.373 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.373 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.373 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.373 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.373 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993324.373 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993324.373 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993324.373 * [misc]backup-simplify:  Simplify 2 into 2
1545993324.374 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.374 * [misc]backup-simplify:  Simplify x into x
1545993324.374 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993324.374 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.374 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993324.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.374 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993324.374 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.374 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993324.374 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993324.374 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993324.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993324.375 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.375 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.375 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.375 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.375 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.375 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.375 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993324.375 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993324.376 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.376 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993324.376 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993324.377 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.377 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.377 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993324.377 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993324.378 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.378 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993324.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545993324.379 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993324.379 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993324.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545993324.380 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.380 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.380 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.380 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.380 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.380 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.380 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.380 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.381 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993324.381 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.381 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.382 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993324.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993324.383 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.383 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.383 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.383 * [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))))
1545993324.384 * [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))))
1545993324.384 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545993324.384 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993324.384 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.384 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.384 * [misc]backup-simplify:  Simplify x into x
1545993324.384 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.384 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.384 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.384 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.384 * [misc]backup-simplify:  Simplify x into x
1545993324.384 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993324.384 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993324.384 * [misc]backup-simplify:  Simplify cos into cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.385 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.385 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.385 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.385 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993324.385 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.385 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.385 * [misc]backup-simplify:  Simplify x into x
1545993324.385 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.385 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.385 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.385 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.385 * [misc]backup-simplify:  Simplify x into x
1545993324.385 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.385 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.385 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.385 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.385 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.385 * [misc]backup-simplify:  Simplify sin into sin
1545993324.385 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993324.385 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993324.385 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993324.386 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.386 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.386 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.386 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.386 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993324.386 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.386 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.386 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.386 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.386 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.386 * [misc]backup-simplify:  Simplify cos into cos
1545993324.386 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.386 * [misc]backup-simplify:  Simplify sin into sin
1545993324.386 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993324.386 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993324.386 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.386 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.386 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.386 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.387 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993324.387 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.387 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993324.387 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993324.387 * [misc]taylor:  Taking taylor expansion of x in x
1545993324.387 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.387 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.387 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993324.387 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993324.387 * [misc]taylor:  Taking taylor expansion of cos in x
1545993324.387 * [misc]backup-simplify:  Simplify cos into cos
1545993324.387 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993324.387 * [misc]taylor:  Taking taylor expansion of sin in x
1545993324.387 * [misc]backup-simplify:  Simplify sin into sin
1545993324.387 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.387 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993324.387 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.387 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993324.388 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993324.388 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545993324.388 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993324.388 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.388 * [misc]taylor:  Taking taylor expansion of x in cos
1545993324.388 * [misc]backup-simplify:  Simplify x into x
1545993324.388 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.388 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.388 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.388 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993324.388 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.388 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.388 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993324.388 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993324.388 * [misc]backup-simplify:  Simplify sin into sin
1545993324.388 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993324.388 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993324.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.388 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993324.388 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.388 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993324.388 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993324.389 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545993324.389 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545993324.389 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993324.389 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993324.389 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993324.389 * [misc]backup-simplify:  Simplify -2 into -2
1545993324.389 * [misc]taylor:  Taking taylor expansion of x in sin
1545993324.389 * [misc]backup-simplify:  Simplify x into x
1545993324.389 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993324.389 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.389 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993324.389 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993324.389 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993324.389 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.389 * [misc]backup-simplify:  Simplify 1 into 1
1545993324.389 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993324.389 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993324.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.389 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993324.389 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993324.389 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993324.389 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993324.389 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.389 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993324.390 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.390 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.390 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.390 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.390 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993324.391 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.391 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993324.391 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545993324.392 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.392 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.392 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993324.392 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993324.393 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993324.393 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993324.393 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993324.394 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.394 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.395 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993324.395 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993324.395 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993324.395 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.395 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.395 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.395 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.395 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.395 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.395 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.395 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993324.395 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.396 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.396 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993324.397 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993324.397 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993324.397 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993324.397 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993324.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993324.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993324.398 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993324.398 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993324.398 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.398 * [misc]backup-simplify:  Simplify 0 into 0
1545993324.398 * [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))))
1545993324.398 * * * [misc]progress:  simplifying candidates
1545993324.398 * * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log1p (expm1 (* (* x cos) sin)))))>
1545993324.398 * * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (expm1 (log1p (* (* x cos) sin)))))>
1545993324.398 * * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (pow (* (* x cos) sin) 1)))>
1545993324.398 * * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (exp (log (* (* x cos) sin)))))>
1545993324.398 * * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log (exp (* (* x cos) sin)))))>
1545993324.398 * * * * [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)))))>
1545993324.398 * * * * [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)))))>
1545993324.398 * * * * [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)))))>
1545993324.398 * * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* 1 (* (* x cos) sin))))>
1545993324.398 * * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* cos sin))))>
1545993324.399 * * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* sin (* x cos))))>
1545993324.399 * * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log1p (expm1 (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (expm1 (log1p (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (pow (* (* x cos) sin) 1)) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (exp (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log (exp (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [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)))>
1545993324.399 * * * * [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)))>
1545993324.399 * * * * [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)))>
1545993324.399 * * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* cos sin))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* (* x cos) sin)) 1) (* (* x cos) sin)))>
1545993324.399 * * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.399 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* x cos) sin)))
1545993324.399 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993324.401 * * [misc]simplify:  iters left: 5 (21 enodes)
1545993324.404 * * [misc]simplify:  iters left: 4 (38 enodes)
1545993324.409 * * [misc]simplify:  iters left: 3 (71 enodes)
1545993324.424 * * [misc]simplify:  iters left: 2 (123 enodes)
1545993324.469 * * [misc]simplify:  iters left: 1 (222 enodes)
1545993324.548 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* x (* sin cos))))
1545993324.548 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* x (* sin cos))))) (* (* x cos) sin)))
1545993324.549 * * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.549 * * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545993324.549 * * * * [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)))>
1545993324.549 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545993324.549 * * [misc]simplify:  iters left: 6 (13 enodes)
1545993324.554 * * [misc]simplify:  iters left: 5 (33 enodes)
1545993324.566 * * [misc]simplify:  iters left: 4 (131 enodes)
1545993324.665 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)
1545993324.665 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))
1545993324.665 * * * * [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)))>
1545993324.665 * * * * [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)))>
1545993324.665 * * * * [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)))>
1545993324.666 * * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (cos (* 2 x))) (- (* (* x cos) sin))) (* (* x cos) sin)))>
1545993324.666 * * * * [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)))>
1545993324.666 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* x cos) sin))
1545993324.666 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993324.667 * * [misc]simplify:  iters left: 5 (19 enodes)
1545993324.671 * * [misc]simplify:  iters left: 4 (52 enodes)
1545993324.685 * * [misc]simplify:  iters left: 3 (121 enodes)
1545993324.730 * * [misc]simplify:  iters left: 2 (196 enodes)
1545993324.777 * * [misc]simplify:  iters left: 1 (223 enodes)
1545993324.826 * [exit]simplify:  Simplified to (/ (/ (cos x) sin) (/ (* cos x) (cos x)))
1545993324.826 * [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)))
1545993324.826 * * * * [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)))>
1545993324.826 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545993324.826 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993324.828 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993324.830 * * [misc]simplify:  iters left: 4 (31 enodes)
1545993324.835 * * [misc]simplify:  iters left: 3 (42 enodes)
1545993324.841 * * [misc]simplify:  iters left: 2 (47 enodes)
1545993324.846 * * [misc]simplify:  iters left: 1 (48 enodes)
1545993324.852 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545993324.852 * [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)))
1545993324.852 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) sin)
1545993324.852 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993324.853 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993324.854 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) sin)
1545993324.854 * [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)))
1545993324.854 * * * * [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)))>
1545993324.854 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545993324.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993324.855 * * [misc]simplify:  iters left: 5 (12 enodes)
1545993324.857 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545993324.857 * [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)))
1545993324.857 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) sin)
1545993324.857 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993324.858 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993324.860 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) sin)
1545993324.860 * [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)))
1545993324.860 * * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993324.860 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993324.860 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993324.861 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993324.862 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993324.862 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993324.862 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545993324.862 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993324.863 * * [misc]simplify:  iters left: 4 (7 enodes)
1545993324.864 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545993324.864 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993324.864 * * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545993324.864 * * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cos (* 2 x)) (/ 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545993324.864 * * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545993324.864 * * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545993324.864 * * * * [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)))>
1545993324.864 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545993324.864 * * [misc]simplify:  iters left: 6 (6 enodes)
1545993324.865 * * [misc]simplify:  iters left: 5 (7 enodes)
1545993324.866 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545993324.866 * [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)))
1545993324.866 * * * * [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)))>
1545993324.866 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545993324.866 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993324.867 * * [misc]simplify:  iters left: 3 (6 enodes)
1545993324.868 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545993324.868 * [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)))
1545993324.868 * * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545993324.868 * * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993324.868 * * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993324.868 * * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) 1))>
1545993324.868 * * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545993324.868 * [enter]simplify:  Simplifying (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))
1545993324.868 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993324.870 * * [misc]simplify:  iters left: 5 (25 enodes)
1545993324.874 * * [misc]simplify:  iters left: 4 (55 enodes)
1545993324.885 * * [misc]simplify:  iters left: 3 (140 enodes)
1545993324.924 * * [misc]simplify:  iters left: 2 (424 enodes)
1545993325.501 * [exit]simplify:  Simplified to (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))
1545993325.501 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545993325.501 * * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545993325.502 * [enter]simplify:  Simplifying (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))
1545993325.502 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993325.506 * * [misc]simplify:  iters left: 5 (26 enodes)
1545993325.513 * * [misc]simplify:  iters left: 4 (54 enodes)
1545993325.522 * * [misc]simplify:  iters left: 3 (133 enodes)
1545993325.564 * * [misc]simplify:  iters left: 2 (376 enodes)
1545993326.068 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))
1545993326.068 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))))
1545993326.068 * * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993326.068 * * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993326.068 * * * * [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)))))>
1545993326.068 * [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)))
1545993326.069 * * [misc]simplify:  iters left: 6 (14 enodes)
1545993326.074 * * [misc]simplify:  iters left: 5 (38 enodes)
1545993326.096 * * [misc]simplify:  iters left: 4 (192 enodes)
1545993326.350 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))
1545993326.350 * [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)))))
1545993326.350 * * * * [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)))))>
1545993326.350 * [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)))
1545993326.351 * * [misc]simplify:  iters left: 6 (14 enodes)
1545993326.353 * * [misc]simplify:  iters left: 5 (42 enodes)
1545993326.365 * * [misc]simplify:  iters left: 4 (207 enodes)
1545993326.633 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545993326.634 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545993326.634 * * * * [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)))))>
1545993326.634 * * * * [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)))))>
1545993326.634 * * * * [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)))))>
1545993326.634 * * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (cos (* 2 x)) (* (* x cos) sin))) (- (* (* x cos) sin))))>
1545993326.634 * * * * [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))))>
1545993326.634 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* (* x cos) sin)) (* (* x cos) sin))
1545993326.634 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993326.636 * * [misc]simplify:  iters left: 5 (24 enodes)
1545993326.643 * * [misc]simplify:  iters left: 4 (100 enodes)
1545993326.711 * * [misc]simplify:  iters left: 3 (448 enodes)
1545993327.272 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545993327.272 * [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))))
1545993327.272 * * * * [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)))>
1545993327.273 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos))
1545993327.273 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993327.277 * * [misc]simplify:  iters left: 5 (26 enodes)
1545993327.284 * * [misc]simplify:  iters left: 4 (49 enodes)
1545993327.297 * * [misc]simplify:  iters left: 3 (61 enodes)
1545993327.310 * * [misc]simplify:  iters left: 2 (66 enodes)
1545993327.318 * * [misc]simplify:  iters left: 1 (67 enodes)
1545993327.326 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))) cos) (/ x (cbrt (/ (cos (* 2 x)) (* (* sin x) cos)))))
1545993327.326 * [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)))
1545993327.326 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545993327.326 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993327.328 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993327.330 * * [misc]simplify:  iters left: 4 (28 enodes)
1545993327.334 * * [misc]simplify:  iters left: 3 (29 enodes)
1545993327.337 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545993327.337 * [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)))
1545993327.337 * * * * [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)))>
1545993327.338 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos))
1545993327.338 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993327.339 * * [misc]simplify:  iters left: 5 (20 enodes)
1545993327.344 * * [misc]simplify:  iters left: 4 (30 enodes)
1545993327.348 * * [misc]simplify:  iters left: 3 (32 enodes)
1545993327.352 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (* x cos))
1545993327.352 * [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)))
1545993327.352 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545993327.352 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993327.353 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993327.356 * * [misc]simplify:  iters left: 4 (28 enodes)
1545993327.359 * * [misc]simplify:  iters left: 3 (29 enodes)
1545993327.363 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545993327.363 * [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)))
1545993327.363 * * * * [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)))>
1545993327.363 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos))
1545993327.363 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993327.365 * * [misc]simplify:  iters left: 5 (23 enodes)
1545993327.369 * * [misc]simplify:  iters left: 4 (62 enodes)
1545993327.389 * * [misc]simplify:  iters left: 3 (148 enodes)
1545993327.454 * * [misc]simplify:  iters left: 2 (270 enodes)
1545993327.533 * * [misc]simplify:  iters left: 1 (324 enodes)
1545993327.627 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos x)) (/ (cbrt (cos (* 2 x))) (* cos x)))
1545993327.627 * [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)))
1545993327.628 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos (* 2 x))) sin) sin)
1545993327.628 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993327.629 * * [misc]simplify:  iters left: 5 (11 enodes)
1545993327.630 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* sin sin))
1545993327.630 * [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))))
1545993327.630 * * * * [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)))>
1545993327.631 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos))
1545993327.631 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993327.633 * * [misc]simplify:  iters left: 5 (17 enodes)
1545993327.637 * * [misc]simplify:  iters left: 4 (29 enodes)
1545993327.642 * * [misc]simplify:  iters left: 3 (40 enodes)
1545993327.647 * * [misc]simplify:  iters left: 2 (47 enodes)
1545993327.653 * * [misc]simplify:  iters left: 1 (51 enodes)
1545993327.659 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x)))
1545993327.659 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x))) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))
1545993327.659 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) sin) sin)
1545993327.659 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993327.660 * * [misc]simplify:  iters left: 5 (11 enodes)
1545993327.662 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* sin sin))
1545993327.662 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (sqrt (cos (* 2 x))) (* sin sin))))
1545993327.662 * * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (/ (cos (* 2 x)) sin) sin)))>
1545993327.662 * [enter]simplify:  Simplifying (/ (/ 1 (* x cos)) (* x cos))
1545993327.662 * * [misc]simplify:  iters left: 6 (6 enodes)
1545993327.663 * * [misc]simplify:  iters left: 5 (15 enodes)
1545993327.666 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993327.670 * * [misc]simplify:  iters left: 3 (38 enodes)
1545993327.675 * * [misc]simplify:  iters left: 2 (45 enodes)
1545993327.680 * * [misc]simplify:  iters left: 1 (49 enodes)
1545993327.685 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) (* cos x))
1545993327.685 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) (* cos x)) (/ (/ (cos (* 2 x)) sin) sin)))
1545993327.686 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) sin) sin)
1545993327.686 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993327.687 * * [misc]simplify:  iters left: 5 (10 enodes)
1545993327.688 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* sin sin))
1545993327.688 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (cos (* 2 x)) (* sin sin))))
1545993327.688 * * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))>
1545993327.688 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993327.688 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.689 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993327.690 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993327.690 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))
1545993327.691 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)
1545993327.691 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993327.692 * * [misc]simplify:  iters left: 5 (19 enodes)
1545993327.695 * * [misc]simplify:  iters left: 4 (35 enodes)
1545993327.699 * * [misc]simplify:  iters left: 3 (42 enodes)
1545993327.705 * * [misc]simplify:  iters left: 2 (73 enodes)
1545993327.715 * * [misc]simplify:  iters left: 1 (84 enodes)
1545993327.724 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))
1545993327.724 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))))
1545993327.724 * * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))>
1545993327.724 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545993327.724 * * [misc]simplify:  iters left: 5 (7 enodes)
1545993327.726 * * [misc]simplify:  iters left: 4 (11 enodes)
1545993327.729 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545993327.729 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))
1545993327.729 * [enter]simplify:  Simplifying (/ (/ 1 (* (* x cos) sin)) sin)
1545993327.729 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993327.732 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993327.737 * * [misc]simplify:  iters left: 4 (34 enodes)
1545993327.742 * * [misc]simplify:  iters left: 3 (41 enodes)
1545993327.748 * * [misc]simplify:  iters left: 2 (72 enodes)
1545993327.757 * * [misc]simplify:  iters left: 1 (83 enodes)
1545993327.766 * [exit]simplify:  Simplified to (/ (/ (/ 1 sin) (* sin cos)) x)
1545993327.766 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ (/ 1 sin) (* sin cos)) x)))
1545993327.766 * * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))))>
1545993327.766 * * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))>
1545993327.766 * * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545993327.766 * * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x cos)) sin))>
1545993327.766 * * * * [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))))))>
1545993327.766 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545993327.767 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993327.768 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993327.771 * * [misc]simplify:  iters left: 4 (28 enodes)
1545993327.774 * * [misc]simplify:  iters left: 3 (29 enodes)
1545993327.778 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545993327.778 * [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))))))
1545993327.778 * * * * [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))))))>
1545993327.778 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))
1545993327.778 * * [misc]simplify:  iters left: 6 (10 enodes)
1545993327.780 * * [misc]simplify:  iters left: 5 (17 enodes)
1545993327.782 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993327.785 * * [misc]simplify:  iters left: 3 (29 enodes)
1545993327.790 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* sin x))))
1545993327.790 * [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))))))
1545993327.790 * * * * [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))))>
1545993327.790 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545993327.791 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993327.793 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993327.795 * * [misc]simplify:  iters left: 4 (31 enodes)
1545993327.799 * * [misc]simplify:  iters left: 3 (42 enodes)
1545993327.804 * * [misc]simplify:  iters left: 2 (47 enodes)
1545993327.810 * * [misc]simplify:  iters left: 1 (48 enodes)
1545993327.816 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545993327.816 * [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))))
1545993327.816 * * * * [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))))>
1545993327.816 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545993327.816 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993327.817 * * [misc]simplify:  iters left: 5 (12 enodes)
1545993327.819 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545993327.819 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))
1545993327.819 * * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (* x cos)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))>
1545993327.819 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993327.819 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.820 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993327.821 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993327.821 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ 1 (* cos x)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))
1545993327.821 * * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545993327.821 * * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))>
1545993327.821 * [enter]simplify:  Simplifying (cos (* 2 x))
1545993327.822 * * [misc]simplify:  iters left: 3 (4 enodes)
1545993327.822 * * [misc]simplify:  iters left: 2 (5 enodes)
1545993327.823 * [exit]simplify:  Simplified to (cos (* 2 x))
1545993327.823 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))
1545993327.823 * * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545993327.823 * [enter]simplify:  Simplifying (cos (* 2 x))
1545993327.823 * * [misc]simplify:  iters left: 3 (4 enodes)
1545993327.824 * * [misc]simplify:  iters left: 2 (5 enodes)
1545993327.824 * [exit]simplify:  Simplified to (cos (* 2 x))
1545993327.824 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))
1545993327.824 * * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))>
1545993327.824 * [enter]simplify:  Simplifying 0
1545993327.824 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993327.825 * [exit]simplify:  Simplified to 0
1545993327.825 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))
1545993327.825 * * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545993327.825 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993327.825 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.826 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993327.827 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993327.829 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993327.831 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993327.831 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545993327.831 * * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545993327.831 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993327.831 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.832 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993327.833 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993327.835 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993327.838 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993327.838 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545993327.838 * * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))>
1545993327.838 * [enter]simplify:  Simplifying 0
1545993327.838 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993327.838 * [exit]simplify:  Simplified to 0
1545993327.838 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))
1545993327.838 * * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545993327.839 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993327.839 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.840 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993327.842 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993327.846 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993327.849 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993327.850 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545993327.850 * * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545993327.850 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993327.850 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993327.851 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993327.854 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993327.857 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993327.860 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993327.860 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545993327.860 * * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545993327.861 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545993327.861 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993327.864 * * [misc]simplify:  iters left: 5 (26 enodes)
1545993327.873 * * [misc]simplify:  iters left: 4 (59 enodes)
1545993327.890 * * [misc]simplify:  iters left: 3 (103 enodes)
1545993327.907 * * [misc]simplify:  iters left: 2 (178 enodes)
1545993327.944 * * [misc]simplify:  iters left: 1 (214 enodes)
1545993327.984 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545993327.984 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545993327.984 * * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545993327.984 * [enter]simplify:  Simplifying 0
1545993327.984 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993327.985 * [exit]simplify:  Simplified to 0
1545993327.985 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545993327.985 * * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545993327.985 * [enter]simplify:  Simplifying 0
1545993327.985 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993327.985 * [exit]simplify:  Simplified to 0
1545993327.985 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545993327.985 * * * * [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))))))>
1545993327.986 * [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)))))
1545993327.986 * * [misc]simplify:  iters left: 6 (18 enodes)
1545993327.995 * * [misc]simplify:  iters left: 5 (44 enodes)
1545993328.014 * * [misc]simplify:  iters left: 4 (130 enodes)
1545993328.049 * * [misc]simplify:  iters left: 3 (409 enodes)
1545993328.323 * [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))))
1545993328.323 * [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)))))
1545993328.323 * * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993328.323 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993328.323 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993328.325 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993328.328 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993328.337 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993328.367 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993328.437 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993328.508 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993328.508 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993328.508 * * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993328.508 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993328.508 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993328.510 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993328.513 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993328.522 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993328.557 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993328.672 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993328.743 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993328.743 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993328.744 * * * [misc]progress:  adding candidates to table
1545993329.617 * * [misc]progress:  iteration 3 / 4
1545993329.617 * * * [misc]progress:  picking best candidate
1545993329.695 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993329.695 * * * [misc]progress:  localizing error
1545993329.706 * * * [misc]progress:  generating rewritten candidates
1545993329.706 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545993329.708 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545993329.713 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545993329.714 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545993329.732 * * * [misc]progress:  generating series expansions
1545993329.732 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545993329.732 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993329.732 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993329.732 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993329.732 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.733 * [misc]backup-simplify:  Simplify x into x
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993329.733 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.733 * [misc]backup-simplify:  Simplify cos into cos
1545993329.733 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.733 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993329.733 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.733 * [misc]backup-simplify:  Simplify x into x
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.733 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.733 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.733 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.733 * [misc]backup-simplify:  Simplify sin into sin
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.733 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.733 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.733 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.733 * [misc]backup-simplify:  Simplify cos into cos
1545993329.733 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.733 * [misc]backup-simplify:  Simplify sin into sin
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.733 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.733 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.733 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.733 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.733 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.733 * [misc]backup-simplify:  Simplify cos into cos
1545993329.733 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.733 * [misc]backup-simplify:  Simplify sin into sin
1545993329.734 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.734 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.734 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.734 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.734 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.734 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.734 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.734 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.734 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.735 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.735 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.735 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.735 * [misc]backup-simplify:  Simplify sin into sin
1545993329.735 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.735 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.735 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.736 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993329.736 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.736 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.736 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.736 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.736 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.736 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.737 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993329.737 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993329.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993329.737 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993329.737 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.737 * [misc]backup-simplify:  Simplify x into x
1545993329.737 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993329.737 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.737 * [misc]backup-simplify:  Simplify cos into cos
1545993329.737 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.737 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.737 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.737 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993329.737 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.737 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993329.737 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993329.738 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993329.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993329.738 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993329.738 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.738 * [misc]backup-simplify:  Simplify x into x
1545993329.738 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.738 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.738 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.738 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.738 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.738 * [misc]backup-simplify:  Simplify sin into sin
1545993329.738 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.738 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.738 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.738 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993329.738 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993329.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993329.739 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.739 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.739 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.739 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.739 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.739 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.739 * [misc]backup-simplify:  Simplify cos into cos
1545993329.739 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.739 * [misc]backup-simplify:  Simplify sin into sin
1545993329.739 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.739 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.739 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.739 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.739 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993329.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993329.739 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.739 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.739 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.740 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.740 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.740 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.740 * [misc]backup-simplify:  Simplify cos into cos
1545993329.740 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.740 * [misc]backup-simplify:  Simplify sin into sin
1545993329.740 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.740 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.740 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.740 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993329.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993329.740 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.740 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.740 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.740 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.741 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.741 * [misc]backup-simplify:  Simplify sin into sin
1545993329.741 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.741 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.741 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993329.741 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993329.741 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.741 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.741 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.741 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.742 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.742 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993329.742 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993329.742 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.742 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.742 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993329.743 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993329.743 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.743 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.743 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.744 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993329.744 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993329.744 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.744 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.744 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.744 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.745 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.745 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.745 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.746 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993329.747 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993329.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993329.747 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.747 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.747 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.747 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.748 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993329.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.748 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.748 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.748 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993329.749 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993329.749 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993329.749 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993329.749 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993329.749 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.749 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993329.749 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.749 * [misc]backup-simplify:  Simplify x into x
1545993329.749 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993329.749 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.749 * [misc]backup-simplify:  Simplify cos into cos
1545993329.749 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.749 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.749 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.749 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993329.749 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.749 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993329.750 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993329.750 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993329.750 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993329.750 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993329.750 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.750 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993329.750 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.750 * [misc]backup-simplify:  Simplify x into x
1545993329.750 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.750 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.750 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.750 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.750 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.750 * [misc]backup-simplify:  Simplify sin into sin
1545993329.750 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.750 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.751 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993329.751 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993329.751 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993329.751 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993329.751 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.751 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.751 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.751 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.751 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.751 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.751 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.751 * [misc]backup-simplify:  Simplify cos into cos
1545993329.751 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.751 * [misc]backup-simplify:  Simplify sin into sin
1545993329.751 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.751 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.751 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.752 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.752 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993329.752 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993329.752 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993329.752 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.752 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.752 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.752 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.752 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.752 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.752 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.752 * [misc]backup-simplify:  Simplify cos into cos
1545993329.752 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.752 * [misc]backup-simplify:  Simplify sin into sin
1545993329.752 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.752 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.752 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.753 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.753 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993329.753 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993329.753 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993329.753 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.753 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.753 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.753 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.753 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.753 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.753 * [misc]backup-simplify:  Simplify sin into sin
1545993329.753 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.753 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.753 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993329.753 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993329.753 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993329.753 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.753 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.753 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.753 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.754 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993329.754 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.754 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.754 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993329.755 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993329.755 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.755 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.755 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993329.755 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993329.755 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.755 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993329.756 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.756 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.756 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993329.757 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993329.757 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.757 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.757 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.757 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.757 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.758 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.758 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.758 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.759 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993329.759 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993329.760 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993329.760 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.760 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.760 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.760 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.760 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.760 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993329.761 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.761 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.761 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.761 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993329.761 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545993329.762 * [misc]backup-simplify:  Simplify (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545993329.762 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545993329.762 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545993329.762 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993329.762 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993329.762 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.762 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.762 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.762 * [misc]backup-simplify:  Simplify x into x
1545993329.762 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993329.762 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993329.762 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993329.762 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545993329.762 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.762 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.762 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.762 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545993329.762 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.762 * [misc]backup-simplify:  Simplify x into x
1545993329.762 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.762 * [misc]backup-simplify:  Simplify cos into cos
1545993329.763 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993329.763 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993329.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.763 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993329.763 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545993329.763 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545993329.763 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545993329.763 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545993329.764 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545993329.764 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545993329.764 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993329.764 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993329.764 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.764 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.764 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.764 * [misc]backup-simplify:  Simplify x into x
1545993329.764 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993329.764 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993329.764 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993329.764 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545993329.764 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.764 * [misc]backup-simplify:  Simplify sin into sin
1545993329.764 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993329.764 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.764 * [misc]backup-simplify:  Simplify x into x
1545993329.764 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.764 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.764 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.764 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993329.764 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993329.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.765 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993329.765 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.765 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993329.765 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545993329.765 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545993329.765 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545993329.765 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993329.765 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993329.765 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993329.765 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.765 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.765 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.765 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.766 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.766 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993329.766 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993329.766 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993329.766 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.766 * [misc]backup-simplify:  Simplify sin into sin
1545993329.766 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.766 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.766 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.766 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.766 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.766 * [misc]backup-simplify:  Simplify cos into cos
1545993329.766 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.766 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993329.766 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.767 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993329.767 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993329.767 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993329.767 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993329.767 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993329.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.767 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.767 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.767 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.767 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.767 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993329.767 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993329.767 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993329.767 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.767 * [misc]backup-simplify:  Simplify sin into sin
1545993329.768 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.768 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.768 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.768 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.768 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.768 * [misc]backup-simplify:  Simplify cos into cos
1545993329.768 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.768 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993329.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.768 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993329.768 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993329.768 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993329.768 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993329.768 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.768 * [misc]backup-simplify:  Simplify sin into sin
1545993329.769 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.769 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.769 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.769 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993329.769 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993329.769 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993329.769 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993329.769 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.769 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.769 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.769 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.769 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993329.770 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545993329.770 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545993329.770 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.770 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.771 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993329.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993329.771 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.771 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.771 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.772 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993329.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993329.773 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545993329.773 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545993329.774 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545993329.774 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545993329.774 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.774 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993329.774 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993329.774 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.774 * [misc]backup-simplify:  Simplify sin into sin
1545993329.774 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.774 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.774 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.774 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993329.774 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993329.774 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993329.774 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545993329.774 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545993329.774 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545993329.774 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545993329.774 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.774 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.774 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993329.774 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.774 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.774 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.775 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993329.775 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993329.775 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.775 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.775 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.775 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993329.775 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.775 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.775 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.775 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.776 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.776 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993329.777 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993329.777 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993329.778 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545993329.778 * [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
1545993329.778 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.778 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.778 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993329.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993329.778 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545993329.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.778 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.778 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.778 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.778 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545993329.779 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993329.779 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.779 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.779 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993329.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.779 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.779 * [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))))
1545993329.780 * [misc]backup-simplify:  Simplify (* (/ 1 (* (/ 1 x) (/ 1 cos))) (/ (cos (* 2 (/ 1 x))) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545993329.780 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.780 * [misc]backup-simplify:  Simplify x into x
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.780 * [misc]backup-simplify:  Simplify cos into cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.780 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.780 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.780 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.780 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.780 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.780 * [misc]backup-simplify:  Simplify x into x
1545993329.780 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.780 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.780 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.780 * [misc]backup-simplify:  Simplify x into x
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.780 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.780 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.780 * [misc]backup-simplify:  Simplify sin into sin
1545993329.780 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993329.780 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.780 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.780 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.780 * [misc]backup-simplify:  Simplify x into x
1545993329.780 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.780 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.780 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993329.780 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.780 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.780 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.780 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993329.780 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.780 * [misc]backup-simplify:  Simplify cos into cos
1545993329.781 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.781 * [misc]backup-simplify:  Simplify sin into sin
1545993329.781 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.781 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.781 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.781 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.781 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.781 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993329.781 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.781 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.781 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.781 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.781 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.781 * [misc]backup-simplify:  Simplify cos into cos
1545993329.781 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.781 * [misc]backup-simplify:  Simplify sin into sin
1545993329.781 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993329.781 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.781 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.781 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.781 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.781 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.781 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993329.781 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.781 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993329.781 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545993329.782 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545993329.782 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.782 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.782 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.782 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.782 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.782 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993329.782 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545993329.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545993329.782 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993329.782 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.782 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.782 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.782 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993329.782 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.782 * [misc]backup-simplify:  Simplify sin into sin
1545993329.782 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993329.782 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993329.782 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.782 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.782 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.782 * [misc]backup-simplify:  Simplify x into x
1545993329.782 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.782 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.782 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.782 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993329.782 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993329.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.783 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993329.783 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993329.783 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545993329.783 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.783 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.783 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.783 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.783 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.783 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.783 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.783 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993329.783 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545993329.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545993329.784 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.784 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.784 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.784 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.784 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.784 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.784 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993329.784 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993329.785 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.785 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993329.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.786 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993329.786 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545993329.786 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993329.786 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.786 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.786 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.786 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993329.786 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993329.786 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.786 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.786 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.786 * [misc]backup-simplify:  Simplify x into x
1545993329.786 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.786 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.786 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.786 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993329.786 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993329.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.786 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993329.786 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545993329.786 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.786 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.787 * [misc]backup-simplify:  Simplify (* (/ 1 (* (/ 1 (- x)) (/ 1 (- cos)))) (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545993329.787 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993329.787 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993329.787 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.787 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.787 * [misc]backup-simplify:  Simplify x into x
1545993329.787 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.787 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.787 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.787 * [misc]backup-simplify:  Simplify x into x
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.787 * [misc]backup-simplify:  Simplify cos into cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.787 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.787 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993329.787 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993329.787 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.787 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.787 * [misc]backup-simplify:  Simplify x into x
1545993329.787 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.787 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.787 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.787 * [misc]backup-simplify:  Simplify x into x
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.787 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.787 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.787 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.787 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.787 * [misc]backup-simplify:  Simplify sin into sin
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993329.787 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993329.787 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.787 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993329.787 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993329.787 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993329.787 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993329.787 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.788 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.788 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.788 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.788 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993329.788 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.788 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.788 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.788 * [misc]backup-simplify:  Simplify cos into cos
1545993329.788 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.788 * [misc]backup-simplify:  Simplify sin into sin
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993329.788 * [misc]backup-simplify:  Simplify -1 into -1
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993329.788 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.788 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.788 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.788 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.788 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993329.788 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.788 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.788 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.788 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993329.788 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.788 * [misc]backup-simplify:  Simplify cos into cos
1545993329.788 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.788 * [misc]backup-simplify:  Simplify sin into sin
1545993329.788 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993329.788 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993329.788 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993329.789 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545993329.789 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.789 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.789 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.789 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.789 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.789 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993329.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993329.789 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545993329.789 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545993329.789 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545993329.789 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545993329.789 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993329.789 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993329.789 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993329.789 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.789 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.789 * [misc]backup-simplify:  Simplify x into x
1545993329.789 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.789 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.790 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.790 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993329.790 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.790 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.790 * [misc]backup-simplify:  Simplify sin into sin
1545993329.790 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993329.790 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993329.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.790 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993329.790 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993329.790 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993329.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.790 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.790 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993329.791 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545993329.791 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545993329.791 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.791 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.791 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.791 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.791 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.791 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993329.794 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.794 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993329.794 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993329.795 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.795 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993329.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.795 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545993329.796 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545993329.796 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545993329.796 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545993329.796 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993329.796 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993329.796 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993329.796 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.796 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.796 * [misc]backup-simplify:  Simplify x into x
1545993329.796 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.796 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.796 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.796 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.796 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.796 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.796 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993329.796 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993329.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.796 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993329.796 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993329.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.796 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.796 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.796 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545993329.796 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993329.797 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x cos)) in (x cos) around 0
1545993329.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in cos
1545993329.797 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993329.797 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.797 * [misc]backup-simplify:  Simplify x into x
1545993329.797 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.797 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.797 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.797 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993329.797 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545993329.797 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545993329.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1545993329.797 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.797 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.797 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.797 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.797 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.797 * [misc]backup-simplify:  Simplify cos into cos
1545993329.797 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.797 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.797 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545993329.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1545993329.797 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.797 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.797 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.797 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.797 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.797 * [misc]backup-simplify:  Simplify cos into cos
1545993329.797 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.797 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.797 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545993329.797 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545993329.798 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.798 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.798 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.798 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993329.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545993329.798 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.798 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.798 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993329.799 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1545993329.799 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.799 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.799 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.799 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.799 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993329.799 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1545993329.800 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.800 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.800 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.800 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.800 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.800 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 cos) (/ 1 x))) into (/ 1 (* x cos))
1545993329.800 * [misc]backup-simplify:  Simplify (/ 1 (* (/ 1 x) (/ 1 cos))) into (* x cos)
1545993329.800 * [misc]approximate:  Taking taylor expansion of (* x cos) in (x cos) around 0
1545993329.800 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993329.800 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.801 * [misc]backup-simplify:  Simplify x into x
1545993329.801 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.801 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.801 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.801 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.801 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.801 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.801 * [misc]backup-simplify:  Simplify cos into cos
1545993329.801 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.801 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.801 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.801 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.801 * [misc]backup-simplify:  Simplify cos into cos
1545993329.801 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.801 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.801 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.801 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.801 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.802 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.802 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.802 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.802 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993329.802 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.802 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.802 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.802 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.802 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.803 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993329.803 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.803 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.803 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.803 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.803 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.803 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993329.804 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.804 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 cos) (/ 1 x))) into (/ 1 (* x cos))
1545993329.804 * [misc]backup-simplify:  Simplify (/ 1 (* (/ 1 (- x)) (/ 1 (- cos)))) into (* x cos)
1545993329.804 * [misc]approximate:  Taking taylor expansion of (* x cos) in (x cos) around 0
1545993329.804 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993329.804 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.804 * [misc]backup-simplify:  Simplify x into x
1545993329.804 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.804 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.804 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.804 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.804 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.804 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.804 * [misc]backup-simplify:  Simplify cos into cos
1545993329.804 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993329.804 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.804 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.804 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.804 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.804 * [misc]backup-simplify:  Simplify cos into cos
1545993329.805 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993329.805 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.805 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.805 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.805 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993329.805 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.805 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.805 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.805 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.805 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.805 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993329.806 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993329.806 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.806 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993329.807 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.807 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.807 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.807 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ 1 (* x cos))
1545993329.807 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545993329.808 * [misc]backup-simplify:  Simplify (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993329.808 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545993329.808 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.808 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.808 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.808 * [misc]backup-simplify:  Simplify x into x
1545993329.808 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993329.808 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993329.808 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993329.808 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.808 * [misc]backup-simplify:  Simplify cos into cos
1545993329.808 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545993329.808 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993329.809 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.809 * [misc]backup-simplify:  Simplify x into x
1545993329.809 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.809 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.809 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.809 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.809 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993329.809 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993329.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.809 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993329.809 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993329.809 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993329.810 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.810 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545993329.810 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545993329.810 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545993329.810 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545993329.810 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993329.810 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993329.810 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.810 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.810 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.810 * [misc]backup-simplify:  Simplify x into x
1545993329.810 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993329.810 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993329.810 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993329.810 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545993329.810 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.810 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.811 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.811 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.811 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545993329.811 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993329.811 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.811 * [misc]backup-simplify:  Simplify x into x
1545993329.811 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.811 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.811 * [misc]backup-simplify:  Simplify sin into sin
1545993329.811 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993329.811 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993329.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.811 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993329.812 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.812 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545993329.812 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.812 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545993329.812 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545993329.812 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545993329.812 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545993329.812 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993329.812 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993329.812 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.812 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.812 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.812 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.812 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.813 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993329.813 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993329.813 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545993329.813 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.813 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.813 * [misc]backup-simplify:  Simplify cos into cos
1545993329.813 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545993329.813 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.813 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.813 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.813 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.813 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.813 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.813 * [misc]backup-simplify:  Simplify sin into sin
1545993329.814 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993329.814 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.814 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.814 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.814 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993329.814 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993329.814 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545993329.814 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993329.814 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993329.814 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.814 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.814 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.815 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.815 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.815 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993329.815 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993329.815 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545993329.815 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.815 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.815 * [misc]backup-simplify:  Simplify cos into cos
1545993329.815 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545993329.815 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.815 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.815 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.815 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.815 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.815 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.815 * [misc]backup-simplify:  Simplify sin into sin
1545993329.815 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993329.816 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.816 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.816 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.816 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993329.816 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545993329.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993329.816 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993329.816 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.816 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.816 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.816 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.816 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.816 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.816 * [misc]backup-simplify:  Simplify sin into sin
1545993329.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.817 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.817 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.817 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993329.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993329.817 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.817 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.817 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.817 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.817 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.818 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.818 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993329.818 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993329.818 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993329.819 * [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
1545993329.819 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.819 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.819 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993329.820 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993329.820 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.820 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.820 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.822 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993329.822 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.823 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993329.823 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.824 * [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)))))
1545993329.824 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.824 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.824 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.824 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.824 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.824 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.824 * [misc]backup-simplify:  Simplify sin into sin
1545993329.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.825 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.825 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.825 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993329.825 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545993329.825 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545993329.825 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545993329.825 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545993329.825 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.825 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545993329.825 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.825 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.825 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.825 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993329.826 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993329.826 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993329.826 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.826 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993329.827 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.827 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.828 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.828 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993329.830 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993329.831 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993329.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993329.832 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993329.832 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993329.833 * [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
1545993329.833 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.833 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.833 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993329.834 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545993329.834 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545993329.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.835 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.835 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.835 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.835 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.835 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993329.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993329.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545993329.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545993329.836 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.836 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993329.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993329.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.837 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.837 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545993329.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993329.837 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993329.839 * [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
1545993329.840 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993329.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545993329.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993329.840 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993329.841 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545993329.841 * [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))))
1545993329.841 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545993329.841 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545993329.841 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993329.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545993329.841 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993329.842 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.842 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.842 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.842 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.842 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.842 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.842 * [misc]backup-simplify:  Simplify sin into sin
1545993329.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.842 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.842 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.842 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545993329.842 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545993329.842 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545993329.842 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545993329.842 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993329.842 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.842 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.842 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.842 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.842 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545993329.842 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545993329.843 * [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)))))
1545993329.843 * [misc]backup-simplify:  Simplify (/ (* (/ 1 (* (/ 1 x) (/ 1 cos))) (/ (cos (* 2 (/ 1 x))) (/ 1 sin))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))
1545993329.843 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545993329.843 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.843 * [misc]backup-simplify:  Simplify x into x
1545993329.843 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.843 * [misc]backup-simplify:  Simplify cos into cos
1545993329.843 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.843 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.843 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.843 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993329.843 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.843 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.843 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.843 * [misc]backup-simplify:  Simplify x into x
1545993329.843 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.843 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.843 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.843 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545993329.843 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993329.843 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.844 * [misc]backup-simplify:  Simplify x into x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.844 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.844 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.844 * [misc]backup-simplify:  Simplify sin into sin
1545993329.844 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.844 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.844 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.844 * [misc]backup-simplify:  Simplify x into x
1545993329.844 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.844 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.844 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.844 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.844 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.844 * [misc]backup-simplify:  Simplify cos into cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.844 * [misc]backup-simplify:  Simplify sin into sin
1545993329.844 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.844 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.844 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.844 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.844 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.844 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993329.844 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.844 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.844 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.844 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.844 * [misc]backup-simplify:  Simplify cos into cos
1545993329.844 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545993329.845 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.845 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.845 * [misc]backup-simplify:  Simplify sin into sin
1545993329.845 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993329.845 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993329.845 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993329.845 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.845 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.845 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.845 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.845 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993329.845 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.845 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.845 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993329.845 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.845 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993329.845 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993329.845 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545993329.845 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545993329.845 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.845 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.845 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.845 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.845 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545993329.845 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.845 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.845 * [misc]backup-simplify:  Simplify sin into sin
1545993329.845 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993329.845 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993329.846 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993329.846 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.846 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.846 * [misc]backup-simplify:  Simplify x into x
1545993329.846 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.846 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.846 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.846 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.846 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.846 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993329.846 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993329.846 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.846 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993329.846 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545993329.846 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545993329.846 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545993329.846 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.846 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.846 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.846 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.846 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993329.846 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993329.846 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993329.846 * [misc]backup-simplify:  Simplify 2 into 2
1545993329.846 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.846 * [misc]backup-simplify:  Simplify x into x
1545993329.846 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993329.847 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.847 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993329.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.847 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993329.847 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.847 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993329.847 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993329.847 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993329.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993329.848 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.848 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.848 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.848 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.848 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.848 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.848 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993329.848 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.849 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545993329.850 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.850 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545993329.850 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.850 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.850 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.850 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.850 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993329.850 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993329.851 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.851 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993329.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545993329.852 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993329.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545993329.853 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.853 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.853 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.853 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.853 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.853 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.853 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.853 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.854 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993329.854 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.854 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993329.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545993329.856 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.856 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.856 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.856 * [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))))
1545993329.856 * [misc]backup-simplify:  Simplify (/ (* (/ 1 (* (/ 1 (- x)) (/ 1 (- cos)))) (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- sin)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2))))
1545993329.856 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545993329.856 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545993329.856 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993329.856 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993329.856 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993329.856 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.856 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.856 * [misc]backup-simplify:  Simplify x into x
1545993329.856 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.856 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.857 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.857 * [misc]backup-simplify:  Simplify x into x
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993329.857 * [misc]backup-simplify:  Simplify cos into cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.857 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.857 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993329.857 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.857 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.857 * [misc]backup-simplify:  Simplify x into x
1545993329.857 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.857 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.857 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.857 * [misc]backup-simplify:  Simplify x into x
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.857 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.857 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.857 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.857 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.857 * [misc]backup-simplify:  Simplify sin into sin
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993329.857 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993329.857 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993329.857 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993329.857 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.857 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.857 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.857 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.857 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993329.857 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.857 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.858 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.858 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.858 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.858 * [misc]backup-simplify:  Simplify cos into cos
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.858 * [misc]backup-simplify:  Simplify sin into sin
1545993329.858 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993329.858 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.858 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.858 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.858 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.858 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993329.858 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.858 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of x in x
1545993329.858 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.858 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.858 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of cos in x
1545993329.858 * [misc]backup-simplify:  Simplify cos into cos
1545993329.858 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545993329.858 * [misc]taylor:  Taking taylor expansion of sin in x
1545993329.858 * [misc]backup-simplify:  Simplify sin into sin
1545993329.858 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.858 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545993329.858 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.858 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545993329.859 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545993329.859 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545993329.859 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993329.859 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.859 * [misc]taylor:  Taking taylor expansion of x in cos
1545993329.859 * [misc]backup-simplify:  Simplify x into x
1545993329.859 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.859 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.859 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.859 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993329.859 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.859 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.859 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545993329.859 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993329.859 * [misc]backup-simplify:  Simplify sin into sin
1545993329.859 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993329.859 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993329.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.859 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993329.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.859 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545993329.860 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545993329.860 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545993329.860 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545993329.860 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993329.860 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993329.860 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993329.860 * [misc]backup-simplify:  Simplify -2 into -2
1545993329.860 * [misc]taylor:  Taking taylor expansion of x in sin
1545993329.860 * [misc]backup-simplify:  Simplify x into x
1545993329.860 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993329.860 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.860 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993329.860 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545993329.860 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993329.860 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.860 * [misc]backup-simplify:  Simplify 1 into 1
1545993329.860 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993329.860 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993329.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.860 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993329.860 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545993329.860 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993329.860 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993329.860 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545993329.861 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.861 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.861 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.861 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.861 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545993329.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545993329.862 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.862 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993329.862 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993329.863 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.863 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993329.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.863 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545993329.863 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.863 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.863 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545993329.864 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993329.864 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993329.864 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993329.865 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993329.865 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993329.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.866 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993329.866 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.866 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.866 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545993329.867 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993329.868 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545993329.868 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993329.868 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.868 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.868 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.868 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.868 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.868 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.868 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.868 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545993329.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.870 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545993329.871 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545993329.871 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545993329.872 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545993329.872 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545993329.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993329.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993329.873 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545993329.873 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993329.873 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.873 * [misc]backup-simplify:  Simplify 0 into 0
1545993329.873 * [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))))
1545993329.873 * * * [misc]progress:  simplifying candidates
1545993329.873 * * * * [misc]progress:  [ 1 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (log1p (expm1 (* (* x cos) sin)))))>
1545993329.873 * * * * [misc]progress:  [ 2 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (expm1 (log1p (* (* x cos) sin)))))>
1545993329.873 * * * * [misc]progress:  [ 3 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (pow (* (* x cos) sin) 1)))>
1545993329.874 * * * * [misc]progress:  [ 4 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (exp (log (* (* x cos) sin)))))>
1545993329.874 * * * * [misc]progress:  [ 5 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (log (exp (* (* x cos) sin)))))>
1545993329.874 * * * * [misc]progress:  [ 6 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))>
1545993329.874 * * * * [misc]progress:  [ 7 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993329.874 * * * * [misc]progress:  [ 8 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545993329.874 * * * * [misc]progress:  [ 9 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* 1 (* (* x cos) sin))))>
1545993329.874 * * * * [misc]progress:  [ 10 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x (* cos sin))))>
1545993329.874 * * * * [misc]progress:  [ 11 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* sin (* x cos))))>
1545993329.874 * * * * [misc]progress:  [ 12 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993329.874 * * * * [misc]progress:  [ 13 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993329.874 * * * * [misc]progress:  [ 14 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 1) (* (* x cos) sin)))>
1545993329.874 * [enter]simplify:  Simplifying (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))
1545993329.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993329.878 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993329.885 * * [misc]simplify:  iters left: 4 (45 enodes)
1545993329.903 * * [misc]simplify:  iters left: 3 (127 enodes)
1545993329.967 * * [misc]simplify:  iters left: 2 (286 enodes)
1545993330.176 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos (* sin x)))
1545993330.176 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (* (* x cos) sin)))
1545993330.176 * * * * [misc]progress:  [ 15 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 1) (* (* x cos) sin)))>
1545993330.176 * * * * [misc]progress:  [ 16 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.177 * [enter]simplify:  Simplifying (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin)))
1545993330.177 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993330.180 * * [misc]simplify:  iters left: 5 (21 enodes)
1545993330.185 * * [misc]simplify:  iters left: 4 (32 enodes)
1545993330.194 * * [misc]simplify:  iters left: 3 (59 enodes)
1545993330.212 * * [misc]simplify:  iters left: 2 (123 enodes)
1545993330.257 * * [misc]simplify:  iters left: 1 (235 enodes)
1545993330.352 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log sin) (log (* x cos))))
1545993330.352 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (+ (log sin) (log (* x cos))))) (* (* x cos) sin)))
1545993330.352 * * * * [misc]progress:  [ 17 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.352 * [enter]simplify:  Simplifying (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin)))
1545993330.352 * * [misc]simplify:  iters left: 6 (13 enodes)
1545993330.355 * * [misc]simplify:  iters left: 5 (27 enodes)
1545993330.358 * * [misc]simplify:  iters left: 4 (40 enodes)
1545993330.366 * * [misc]simplify:  iters left: 3 (80 enodes)
1545993330.392 * * [misc]simplify:  iters left: 2 (185 enodes)
1545993330.466 * * [misc]simplify:  iters left: 1 (490 enodes)
1545993330.847 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log sin) (log (* cos x))))
1545993330.847 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (+ (log sin) (log (* cos x))))) (* (* x cos) sin)))
1545993330.847 * * * * [misc]progress:  [ 18 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.847 * * * * [misc]progress:  [ 19 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.847 * * * * [misc]progress:  [ 20 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.848 * [enter]simplify:  Simplifying (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin)))
1545993330.848 * * [misc]simplify:  iters left: 6 (15 enodes)
1545993330.850 * * [misc]simplify:  iters left: 5 (40 enodes)
1545993330.861 * * [misc]simplify:  iters left: 4 (123 enodes)
1545993330.934 * [exit]simplify:  Simplified to (* (* (/ (cos (* x 2)) sin) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))) (* (/ (cos (* x 2)) sin) (/ (cos (* x 2)) sin)))
1545993330.934 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cbrt (* (* (/ (cos (* x 2)) sin) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))) (* (/ (cos (* x 2)) sin) (/ (cos (* x 2)) sin)))) (* (* x cos) sin)))
1545993330.934 * * * * [misc]progress:  [ 21 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.934 * * * * [misc]progress:  [ 22 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.934 * * * * [misc]progress:  [ 23 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (sqrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (* (* x cos) sin)))>
1545993330.934 * * * * [misc]progress:  [ 24 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (cos (* 2 x))) (* (* x cos) sin)) (* (* x cos) sin)))>
1545993330.934 * [enter]simplify:  Simplifying (* 1 (cos (* 2 x)))
1545993330.934 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993330.935 * * [misc]simplify:  iters left: 4 (10 enodes)
1545993330.937 * * [misc]simplify:  iters left: 3 (12 enodes)
1545993330.939 * [exit]simplify:  Simplified to (cos (* x 2))
1545993330.939 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* x 2)) (* (* x cos) sin)) (* (* x cos) sin)))
1545993330.939 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545993330.939 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993330.940 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993330.941 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993330.943 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993330.945 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545993330.945 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* x 2)) (* (* x cos) sin)) (* (* x cos) sin)))
1545993330.945 * * * * [misc]progress:  [ 25 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.945 * * * * [misc]progress:  [ 26 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (* (cbrt (/ (cos (* 2 x)) sin)) (cbrt (/ (cos (* 2 x)) sin)))) (cbrt (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.945 * [enter]simplify:  Simplifying (cbrt (/ (cos (* 2 x)) sin))
1545993330.945 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993330.946 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993330.947 * [exit]simplify:  Simplified to (cbrt (/ (cos (* 2 x)) sin))
1545993330.947 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (* (cbrt (/ (cos (* 2 x)) sin)) (cbrt (/ (cos (* 2 x)) sin)))) (cbrt (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))
1545993330.947 * * * * [misc]progress:  [ 27 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (sqrt (/ (cos (* 2 x)) sin))) (sqrt (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.948 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) sin))
1545993330.948 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993330.950 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993330.952 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) sin))
1545993330.952 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (sqrt (/ (cos (* 2 x)) sin))) (sqrt (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))
1545993330.952 * * * * [misc]progress:  [ 28 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993330.952 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545993330.953 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993330.954 * * [misc]simplify:  iters left: 4 (7 enodes)
1545993330.956 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545993330.956 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993330.956 * * * * [misc]progress:  [ 29 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (cos (* 2 x))) (/ 1 sin)) (* (* x cos) sin)))>
1545993330.957 * [enter]simplify:  Simplifying (/ 1 sin)
1545993330.957 * * [misc]simplify:  iters left: 2 (3 enodes)
1545993330.958 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993330.959 * [exit]simplify:  Simplified to (/ 1 sin)
1545993330.959 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (* (/ 1 (* x cos)) (cos (* 2 x))) (/ 1 sin)) (* (* x cos) sin)))
1545993330.959 * * * * [misc]progress:  [ 30 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos)))) (* (cbrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.959 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos))))
1545993330.959 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993330.962 * * [misc]simplify:  iters left: 5 (12 enodes)
1545993330.965 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (* cos x))) (cbrt (/ 1 (* cos x))))
1545993330.965 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (* (cbrt (/ 1 (* cos x))) (cbrt (/ 1 (* cos x)))) (* (cbrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))
1545993330.965 * * * * [misc]progress:  [ 31 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ 1 (* x cos))) (* (sqrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.965 * [enter]simplify:  Simplifying (sqrt (/ 1 (* x cos)))
1545993330.965 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993330.967 * * [misc]simplify:  iters left: 4 (11 enodes)
1545993330.970 * [exit]simplify:  Simplified to (sqrt (/ 1 (* cos x)))
1545993330.970 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (sqrt (/ 1 (* cos x))) (* (sqrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))
1545993330.971 * * * * [misc]progress:  [ 32 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.971 * * * * [misc]progress:  [ 33 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (* x cos) sin)))>
1545993330.971 * * * * [misc]progress:  [ 34 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (cos (* 2 x))) sin) (* (* x cos) sin)))>
1545993330.971 * * * * [misc]progress:  [ 35 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (cos (* 2 x)) sin)) (* x cos)) (* (* x cos) sin)))>
1545993330.971 * [enter]simplify:  Simplifying (* 1 (/ (cos (* 2 x)) sin))
1545993330.971 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993330.974 * * [misc]simplify:  iters left: 5 (14 enodes)
1545993330.978 * * [misc]simplify:  iters left: 4 (21 enodes)
1545993330.984 * * [misc]simplify:  iters left: 3 (24 enodes)
1545993330.990 * * [misc]simplify:  iters left: 2 (30 enodes)
1545993330.997 * * [misc]simplify:  iters left: 1 (34 enodes)
1545993331.006 * [exit]simplify:  Simplified to (/ (cos (* x 2)) sin)
1545993331.006 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* x 2)) sin) (* x cos)) (* (* x cos) sin)))
1545993331.006 * * * * [misc]progress:  [ 36 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (cos (* 2 x)) sin) (/ 1 (* x cos))) (* (* x cos) sin)))>
1545993331.006 * * * * [misc]progress:  [ 37 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (log1p (expm1 (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.006 * * * * [misc]progress:  [ 38 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (expm1 (log1p (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.006 * * * * [misc]progress:  [ 39 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (pow (* x cos) -1) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.006 * * * * [misc]progress:  [ 40 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (pow (* x cos) (- 1)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.006 * [enter]simplify:  Simplifying (- 1)
1545993331.006 * * [misc]simplify:  iters left: 2 (2 enodes)
1545993331.008 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993331.009 * [exit]simplify:  Simplified to -1
1545993331.009 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (* (pow (* x cos) -1) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993331.009 * * * * [misc]progress:  [ 41 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (pow (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 42 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (exp (- (log (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 43 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (exp (log (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 44 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (log (exp (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 45 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos)))) (cbrt (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 46 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 47 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (sqrt (/ 1 (* x cos))) (sqrt (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 48 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (- 1) (- (* x cos))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 49 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* 1 (/ 1 (* x cos))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 50 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* 1 (/ 1 (* x cos))) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 51 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (/ (* x cos) 1)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.009 * * * * [misc]progress:  [ 52 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993331.010 * * * * [misc]progress:  [ 53 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993331.010 * * * * [misc]progress:  [ 54 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993331.010 * * * * [misc]progress:  [ 55 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) 1))>
1545993331.010 * * * * [misc]progress:  [ 56 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))))>
1545993331.010 * [enter]simplify:  Simplifying (- (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))
1545993331.010 * * [misc]simplify:  iters left: 6 (15 enodes)
1545993331.015 * * [misc]simplify:  iters left: 5 (32 enodes)
1545993331.025 * * [misc]simplify:  iters left: 4 (66 enodes)
1545993331.055 * * [misc]simplify:  iters left: 3 (195 enodes)
1545993331.161 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))
1545993331.161 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))))
1545993331.161 * * * * [misc]progress:  [ 57 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))))>
1545993331.162 * [enter]simplify:  Simplifying (- (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))
1545993331.162 * * [misc]simplify:  iters left: 6 (16 enodes)
1545993331.165 * * [misc]simplify:  iters left: 5 (38 enodes)
1545993331.170 * * [misc]simplify:  iters left: 4 (72 enodes)
1545993331.185 * * [misc]simplify:  iters left: 3 (220 enodes)
1545993331.353 * [exit]simplify:  Simplified to (- (- (log (cos (* 2 x))) (log (* (* cos x) sin))) (log (* (* cos x) sin)))
1545993331.353 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* cos x) sin))) (log (* (* cos x) sin)))))
1545993331.353 * * * * [misc]progress:  [ 58 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))))>
1545993331.353 * [enter]simplify:  Simplifying (- (log (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (log (* (* x cos) sin)))
1545993331.353 * * [misc]simplify:  iters left: 6 (15 enodes)
1545993331.355 * * [misc]simplify:  iters left: 5 (37 enodes)
1545993331.362 * * [misc]simplify:  iters left: 4 (92 enodes)
1545993331.381 * * [misc]simplify:  iters left: 3 (262 enodes)
1545993331.527 * [exit]simplify:  Simplified to (- (log (/ (cos (* 2 x)) (* sin (* cos x)))) (log (* sin (* cos x))))
1545993331.527 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* sin (* cos x)))) (log (* sin (* cos x))))))
1545993331.527 * * * * [misc]progress:  [ 59 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993331.527 * * * * [misc]progress:  [ 60 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993331.527 * * * * [misc]progress:  [ 61 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993331.528 * [enter]simplify:  Simplifying (/ (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545993331.528 * * [misc]simplify:  iters left: 6 (19 enodes)
1545993331.536 * * [misc]simplify:  iters left: 5 (61 enodes)
1545993331.569 * * [misc]simplify:  iters left: 4 (321 enodes)
1545993332.387 * [exit]simplify:  Simplified to (/ (pow (/ (cos (* x 2)) sin) 3) (/ (pow (* cos (* sin x)) 3) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))))
1545993332.388 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (/ (pow (/ (cos (* x 2)) sin) 3) (/ (pow (* cos (* sin x)) 3) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))))))
1545993332.388 * * * * [misc]progress:  [ 62 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545993332.388 * [enter]simplify:  Simplifying (/ (* (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545993332.388 * * [misc]simplify:  iters left: 6 (17 enodes)
1545993332.395 * * [misc]simplify:  iters left: 5 (52 enodes)
1545993332.430 * * [misc]simplify:  iters left: 4 (301 enodes)
1545993333.172 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545993333.172 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545993333.172 * * * * [misc]progress:  [ 63 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (cbrt (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))) (cbrt (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993333.173 * * * * [misc]progress:  [ 64 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993333.173 * * * * [misc]progress:  [ 65 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (sqrt (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))>
1545993333.173 * * * * [misc]progress:  [ 66 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (- (* (* x cos) sin))))>
1545993333.173 * * * * [misc]progress:  [ 67 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (/ (cos (* 2 x)) sin) sin)))>
1545993333.173 * [enter]simplify:  Simplifying (/ (/ 1 (* x cos)) (* x cos))
1545993333.173 * * [misc]simplify:  iters left: 6 (6 enodes)
1545993333.175 * * [misc]simplify:  iters left: 5 (15 enodes)
1545993333.180 * * [misc]simplify:  iters left: 4 (27 enodes)
1545993333.187 * * [misc]simplify:  iters left: 3 (38 enodes)
1545993333.197 * * [misc]simplify:  iters left: 2 (45 enodes)
1545993333.207 * * [misc]simplify:  iters left: 1 (49 enodes)
1545993333.219 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) (* cos x))
1545993333.219 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) (* cos x)) (/ (/ (cos (* 2 x)) sin) sin)))
1545993333.219 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) sin) sin)
1545993333.219 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993333.221 * * [misc]simplify:  iters left: 5 (10 enodes)
1545993333.224 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* sin sin))
1545993333.224 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (cos (* 2 x)) (* sin sin))))
1545993333.224 * * * * [misc]progress:  [ 68 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))))>
1545993333.224 * * * * [misc]progress:  [ 69 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993333.224 * * * * [misc]progress:  [ 70 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))))>
1545993333.224 * * * * [misc]progress:  [ 71 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x cos)) sin))>
1545993333.225 * * * * [misc]progress:  [ 72 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (* x cos)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))>
1545993333.225 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993333.225 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.226 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993333.229 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993333.229 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ 1 (* cos x)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))
1545993333.229 * * * * [misc]progress:  [ 73 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (cos (* 2 x))) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545993333.229 * [enter]simplify:  Simplifying (* 1 (cos (* 2 x)))
1545993333.230 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993333.232 * * [misc]simplify:  iters left: 4 (10 enodes)
1545993333.235 * * [misc]simplify:  iters left: 3 (12 enodes)
1545993333.238 * [exit]simplify:  Simplified to (cos (* x 2))
1545993333.238 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* x 2)) (* (* (* x cos) sin) (* (* x cos) sin))))
1545993333.238 * * * * [misc]progress:  [ 74 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (cos (* 2 x))) (* (* (* x cos) sin) sin)))>
1545993333.238 * [enter]simplify:  Simplifying (* (/ 1 (* x cos)) (cos (* 2 x)))
1545993333.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1545993333.241 * * [misc]simplify:  iters left: 5 (18 enodes)
1545993333.247 * * [misc]simplify:  iters left: 4 (36 enodes)
1545993333.262 * * [misc]simplify:  iters left: 3 (77 enodes)
1545993333.297 * * [misc]simplify:  iters left: 2 (141 enodes)
1545993333.342 * * [misc]simplify:  iters left: 1 (179 enodes)
1545993333.383 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos x))
1545993333.383 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* cos x)) (* (* (* x cos) sin) sin)))
1545993333.383 * * * * [misc]progress:  [ 75 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (cos (* 2 x)) sin)) (* (* (* x cos) sin) (* x cos))))>
1545993333.383 * [enter]simplify:  Simplifying (* 1 (/ (cos (* 2 x)) sin))
1545993333.383 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993333.386 * * [misc]simplify:  iters left: 5 (14 enodes)
1545993333.391 * * [misc]simplify:  iters left: 4 (21 enodes)
1545993333.396 * * [misc]simplify:  iters left: 3 (24 enodes)
1545993333.402 * * [misc]simplify:  iters left: 2 (30 enodes)
1545993333.410 * * [misc]simplify:  iters left: 1 (34 enodes)
1545993333.418 * [exit]simplify:  Simplified to (/ (cos (* x 2)) sin)
1545993333.418 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* x 2)) sin) (* (* (* x cos) sin) (* x cos))))
1545993333.418 * * * * [misc]progress:  [ 76 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))>
1545993333.418 * [enter]simplify:  Simplifying 0
1545993333.418 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993333.419 * [exit]simplify:  Simplified to 0
1545993333.419 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))
1545993333.419 * * * * [misc]progress:  [ 77 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x (* sin cos))))>
1545993333.419 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993333.419 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.421 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993333.423 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993333.427 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993333.431 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993333.431 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* cos sin) x)))
1545993333.431 * * * * [misc]progress:  [ 78 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x (* sin cos))))>
1545993333.432 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993333.432 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.433 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993333.436 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993333.440 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993333.444 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993333.444 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* cos sin) x)))
1545993333.444 * * * * [misc]progress:  [ 79 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545993333.444 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545993333.444 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993333.448 * * [misc]simplify:  iters left: 5 (26 enodes)
1545993333.454 * * [misc]simplify:  iters left: 4 (59 enodes)
1545993333.463 * * [misc]simplify:  iters left: 3 (103 enodes)
1545993333.484 * * [misc]simplify:  iters left: 2 (178 enodes)
1545993333.537 * * [misc]simplify:  iters left: 1 (214 enodes)
1545993333.572 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545993333.572 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545993333.572 * * * * [misc]progress:  [ 80 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545993333.572 * [enter]simplify:  Simplifying 0
1545993333.572 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993333.573 * [exit]simplify:  Simplified to 0
1545993333.573 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545993333.573 * * * * [misc]progress:  [ 81 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545993333.573 * [enter]simplify:  Simplifying 0
1545993333.573 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993333.573 * [exit]simplify:  Simplified to 0
1545993333.573 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545993333.573 * * * * [misc]progress:  [ 82 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993333.573 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993333.573 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.574 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993333.575 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993333.575 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993333.575 * * * * [misc]progress:  [ 83 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993333.576 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993333.576 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.576 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993333.578 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993333.578 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993333.578 * * * * [misc]progress:  [ 84 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545993333.578 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993333.578 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993333.579 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993333.581 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993333.581 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545993333.581 * * * * [misc]progress:  [ 85 / 87 ] 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))))))>
1545993333.581 * [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)))))
1545993333.581 * * [misc]simplify:  iters left: 6 (18 enodes)
1545993333.586 * * [misc]simplify:  iters left: 5 (44 enodes)
1545993333.596 * * [misc]simplify:  iters left: 4 (130 enodes)
1545993333.629 * * [misc]simplify:  iters left: 3 (409 enodes)
1545993333.888 * [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))))
1545993333.888 * [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)))))
1545993333.888 * * * * [misc]progress:  [ 86 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993333.888 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993333.888 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993333.892 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993333.899 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993333.917 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993333.976 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993334.093 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993334.178 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993334.178 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993334.178 * * * * [misc]progress:  [ 87 / 87 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545993334.178 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545993334.178 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993334.180 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993334.183 * * [misc]simplify:  iters left: 4 (48 enodes)
1545993334.192 * * [misc]simplify:  iters left: 3 (110 enodes)
1545993334.238 * * [misc]simplify:  iters left: 2 (224 enodes)
1545993334.323 * * [misc]simplify:  iters left: 1 (356 enodes)
1545993334.447 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545993334.447 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545993334.447 * * * [misc]progress:  adding candidates to table
1545993335.501 * * [misc]progress:  iteration 4 / 4
1545993335.501 * * * [misc]progress:  picking best candidate
1545993335.564 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993335.564 * * * [misc]progress:  localizing error
1545993335.574 * * * [misc]progress:  generating rewritten candidates
1545993335.574 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545993335.576 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545993335.581 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545993335.582 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545993335.584 * * * [misc]progress:  generating series expansions
1545993335.584 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545993335.585 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545993335.585 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.585 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.585 * [misc]backup-simplify:  Simplify x into x
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.585 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.585 * [misc]backup-simplify:  Simplify cos into cos
1545993335.585 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.585 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.585 * [misc]backup-simplify:  Simplify x into x
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.585 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.585 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.585 * [misc]backup-simplify:  Simplify sin into sin
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.585 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.585 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.585 * [misc]backup-simplify:  Simplify cos into cos
1545993335.585 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.585 * [misc]backup-simplify:  Simplify sin into sin
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.585 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.585 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.585 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.585 * [misc]backup-simplify:  Simplify cos into cos
1545993335.585 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.585 * [misc]backup-simplify:  Simplify sin into sin
1545993335.585 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.585 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.585 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.585 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.586 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.586 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.586 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.586 * [misc]backup-simplify:  Simplify sin into sin
1545993335.586 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.586 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.586 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.587 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.587 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.587 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.587 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.587 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.587 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.587 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545993335.587 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993335.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993335.587 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.587 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.587 * [misc]backup-simplify:  Simplify x into x
1545993335.587 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.587 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.587 * [misc]backup-simplify:  Simplify cos into cos
1545993335.587 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.587 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.587 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.587 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993335.587 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.587 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993335.587 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993335.587 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993335.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993335.587 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.587 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.587 * [misc]backup-simplify:  Simplify x into x
1545993335.587 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.587 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.587 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.588 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.588 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.588 * [misc]backup-simplify:  Simplify sin into sin
1545993335.588 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.588 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.588 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993335.588 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993335.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993335.588 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.588 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.588 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.588 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.588 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.588 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.588 * [misc]backup-simplify:  Simplify cos into cos
1545993335.588 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.588 * [misc]backup-simplify:  Simplify sin into sin
1545993335.588 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.588 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.588 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.588 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993335.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993335.588 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.588 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.588 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.588 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.589 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.589 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.589 * [misc]backup-simplify:  Simplify cos into cos
1545993335.589 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.589 * [misc]backup-simplify:  Simplify sin into sin
1545993335.589 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.589 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.589 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.589 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993335.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993335.589 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.589 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.589 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.589 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.589 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.589 * [misc]backup-simplify:  Simplify sin into sin
1545993335.589 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.589 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993335.589 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993335.589 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.589 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.589 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993335.589 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.590 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.590 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993335.590 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.590 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.590 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993335.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993335.590 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.590 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993335.590 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.591 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.591 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993335.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.591 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.591 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.591 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.591 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.592 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.592 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.592 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.592 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.592 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.593 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993335.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.593 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.593 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.593 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.593 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.593 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.593 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.594 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.594 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545993335.594 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545993335.594 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545993335.594 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545993335.594 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993335.594 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.594 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.594 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.594 * [misc]backup-simplify:  Simplify x into x
1545993335.594 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.594 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.594 * [misc]backup-simplify:  Simplify cos into cos
1545993335.594 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.594 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.594 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.594 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993335.594 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.594 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993335.595 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993335.595 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545993335.595 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545993335.595 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993335.595 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.595 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.595 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.595 * [misc]backup-simplify:  Simplify x into x
1545993335.595 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.595 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.595 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.595 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.595 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.595 * [misc]backup-simplify:  Simplify sin into sin
1545993335.595 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.595 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.595 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993335.595 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545993335.595 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993335.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.595 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.595 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.595 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.595 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.595 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.595 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.595 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.595 * [misc]backup-simplify:  Simplify cos into cos
1545993335.595 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.595 * [misc]backup-simplify:  Simplify sin into sin
1545993335.595 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.595 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.595 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.596 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993335.596 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545993335.596 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.596 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.596 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.596 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.596 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.596 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.596 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.596 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.596 * [misc]backup-simplify:  Simplify cos into cos
1545993335.596 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.596 * [misc]backup-simplify:  Simplify sin into sin
1545993335.596 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.596 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.596 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.596 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545993335.596 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545993335.596 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993335.596 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.596 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.596 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.596 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.596 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.596 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.596 * [misc]backup-simplify:  Simplify sin into sin
1545993335.596 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.597 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.597 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545993335.597 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545993335.597 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993335.597 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.597 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.597 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.597 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.597 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545993335.597 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.597 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.597 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.597 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993335.597 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.597 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993335.598 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545993335.598 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.598 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545993335.598 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.598 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993335.599 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.599 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.599 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.599 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.599 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.599 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.599 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.599 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.599 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.599 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.599 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.600 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.600 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.601 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993335.601 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.601 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.601 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.601 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.601 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.601 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.601 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.602 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.602 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.602 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.602 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.602 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.602 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.602 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.603 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545993335.603 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545993335.603 * [misc]backup-simplify:  Simplify (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545993335.603 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545993335.603 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545993335.603 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545993335.603 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545993335.603 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993335.603 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.603 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.603 * [misc]backup-simplify:  Simplify x into x
1545993335.603 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993335.604 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993335.604 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993335.604 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545993335.604 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.604 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.604 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.604 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545993335.604 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.604 * [misc]backup-simplify:  Simplify x into x
1545993335.604 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.604 * [misc]backup-simplify:  Simplify cos into cos
1545993335.604 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993335.604 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993335.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.604 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993335.604 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545993335.604 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545993335.605 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545993335.605 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545993335.605 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545993335.605 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545993335.605 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545993335.605 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545993335.605 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993335.605 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.605 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.605 * [misc]backup-simplify:  Simplify x into x
1545993335.605 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545993335.605 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545993335.605 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545993335.605 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545993335.605 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.605 * [misc]backup-simplify:  Simplify sin into sin
1545993335.606 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993335.606 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.606 * [misc]backup-simplify:  Simplify x into x
1545993335.606 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.606 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.606 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.606 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545993335.606 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545993335.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.606 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545993335.606 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.606 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993335.606 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545993335.607 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545993335.607 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545993335.607 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993335.607 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993335.607 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993335.607 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993335.607 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.607 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.607 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.607 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.607 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993335.607 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993335.608 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993335.608 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.608 * [misc]backup-simplify:  Simplify sin into sin
1545993335.608 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.608 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.608 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.608 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.608 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.608 * [misc]backup-simplify:  Simplify cos into cos
1545993335.608 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.608 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993335.608 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.608 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993335.608 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993335.608 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545993335.608 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545993335.609 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545993335.609 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993335.609 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.609 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.609 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.609 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.609 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545993335.609 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545993335.609 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545993335.609 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.609 * [misc]backup-simplify:  Simplify sin into sin
1545993335.609 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.609 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.609 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.609 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.609 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.609 * [misc]backup-simplify:  Simplify cos into cos
1545993335.609 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.609 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993335.610 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.610 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545993335.610 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545993335.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993335.610 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993335.610 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.610 * [misc]backup-simplify:  Simplify sin into sin
1545993335.610 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.610 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.610 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.610 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993335.610 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993335.611 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993335.611 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993335.611 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.611 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.611 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993335.611 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.611 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993335.611 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993335.612 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545993335.612 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545993335.612 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.612 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993335.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993335.612 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.612 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993335.613 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.614 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545993335.614 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993335.615 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545993335.615 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545993335.615 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545993335.615 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545993335.615 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993335.615 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545993335.615 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545993335.616 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.616 * [misc]backup-simplify:  Simplify sin into sin
1545993335.616 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.616 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.616 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.616 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545993335.616 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545993335.616 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993335.616 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545993335.616 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545993335.616 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545993335.616 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545993335.616 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993335.616 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.616 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993335.616 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.616 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.616 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993335.617 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545993335.617 * [misc]backup-simplify:  Simplify (- 2) into -2
1545993335.617 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.617 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.617 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.617 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545993335.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.617 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.618 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.618 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.618 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.618 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545993335.620 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545993335.621 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993335.621 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545993335.622 * [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
1545993335.622 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.622 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.622 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545993335.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993335.622 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545993335.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.623 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.623 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.623 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.623 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.623 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545993335.623 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.623 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.623 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993335.624 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545993335.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.624 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.624 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.624 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.624 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.625 * [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))))
1545993335.625 * [misc]backup-simplify:  Simplify (* (/ 1 (* (/ 1 x) (/ 1 cos))) (/ (cos (* 2 (/ 1 x))) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545993335.625 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545993335.625 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545993335.625 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.625 * [misc]backup-simplify:  Simplify x into x
1545993335.625 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545993335.625 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.625 * [misc]backup-simplify:  Simplify cos into cos
1545993335.625 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993335.625 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.625 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.625 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993335.625 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993335.625 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993335.625 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.625 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.625 * [misc]backup-simplify:  Simplify x into x
1545993335.625 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993335.626 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.626 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.626 * [misc]backup-simplify:  Simplify x into x
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.626 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.626 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.626 * [misc]backup-simplify:  Simplify sin into sin
1545993335.626 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993335.626 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.626 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.626 * [misc]backup-simplify:  Simplify x into x
1545993335.626 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993335.626 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.626 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993335.626 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.626 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.626 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993335.626 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.626 * [misc]backup-simplify:  Simplify cos into cos
1545993335.626 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993335.626 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.627 * [misc]backup-simplify:  Simplify sin into sin
1545993335.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993335.627 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.627 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.627 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.627 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.627 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993335.627 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.627 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.627 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.627 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.627 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.627 * [misc]backup-simplify:  Simplify cos into cos
1545993335.627 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.627 * [misc]backup-simplify:  Simplify sin into sin
1545993335.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545993335.627 * [misc]taylor:  Taking taylor expansion of 2 in x
1545993335.627 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.627 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.627 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.627 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.627 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545993335.627 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.628 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993335.628 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545993335.628 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545993335.628 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.628 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.628 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993335.628 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545993335.628 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545993335.628 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545993335.628 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.628 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.628 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.628 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545993335.628 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.628 * [misc]backup-simplify:  Simplify sin into sin
1545993335.628 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545993335.628 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545993335.628 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545993335.628 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.628 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.628 * [misc]backup-simplify:  Simplify x into x
1545993335.628 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993335.629 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.629 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993335.629 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993335.629 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993335.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.629 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993335.629 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545993335.629 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545993335.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.629 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.629 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.629 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.629 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.629 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.629 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545993335.629 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545993335.630 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545993335.630 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.630 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.630 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.630 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993335.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545993335.630 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545993335.631 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993335.631 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545993335.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993335.631 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545993335.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545993335.632 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545993335.632 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.632 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.632 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.632 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545993335.632 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545993335.632 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545993335.632 * [misc]backup-simplify:  Simplify 2 into 2
1545993335.632 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.632 * [misc]backup-simplify:  Simplify x into x
1545993335.632 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545993335.632 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545993335.632 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545993335.632 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545993335.632 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545993335.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.632 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545993335.632 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545993335.632 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.632 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.633 * [misc]backup-simplify:  Simplify (* (/ 1 (* (/ 1 (- x)) (/ 1 (- cos)))) (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545993335.633 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993335.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993335.633 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.633 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.633 * [misc]backup-simplify:  Simplify x into x
1545993335.633 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993335.633 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.633 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.633 * [misc]backup-simplify:  Simplify x into x
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.633 * [misc]backup-simplify:  Simplify cos into cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.633 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.633 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993335.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993335.633 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.633 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.633 * [misc]backup-simplify:  Simplify x into x
1545993335.633 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993335.633 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.633 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.633 * [misc]backup-simplify:  Simplify x into x
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.633 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.633 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.633 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.633 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.633 * [misc]backup-simplify:  Simplify sin into sin
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993335.633 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.633 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.633 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993335.633 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993335.633 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993335.634 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.634 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.634 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.634 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993335.634 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.634 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.634 * [misc]backup-simplify:  Simplify cos into cos
1545993335.634 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.634 * [misc]backup-simplify:  Simplify sin into sin
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.634 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of -2 in x
1545993335.634 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.634 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.634 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.634 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545993335.634 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.634 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.634 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.634 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.634 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.634 * [misc]backup-simplify:  Simplify cos into cos
1545993335.634 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.634 * [misc]backup-simplify:  Simplify sin into sin
1545993335.634 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.635 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.635 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993335.635 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545993335.635 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.635 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.635 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.635 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.635 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.635 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.635 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545993335.635 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545993335.635 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545993335.635 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545993335.636 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545993335.636 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545993335.636 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545993335.636 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.636 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.636 * [misc]backup-simplify:  Simplify x into x
1545993335.636 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993335.636 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.636 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993335.636 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.636 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.636 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.636 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.636 * [misc]backup-simplify:  Simplify sin into sin
1545993335.636 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993335.636 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993335.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.636 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993335.636 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.636 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993335.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.636 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.636 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.636 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.637 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.637 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545993335.637 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545993335.637 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.637 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.637 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.638 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545993335.638 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545993335.638 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545993335.639 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545993335.639 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545993335.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545993335.639 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545993335.639 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545993335.639 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545993335.639 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545993335.639 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545993335.639 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545993335.639 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545993335.639 * [misc]backup-simplify:  Simplify -2 into -2
1545993335.639 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.639 * [misc]backup-simplify:  Simplify x into x
1545993335.639 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545993335.639 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545993335.639 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545993335.639 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.639 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.640 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.640 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545993335.640 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545993335.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.640 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545993335.640 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545993335.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.640 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545993335.640 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993335.640 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x cos)) in (x cos) around 0
1545993335.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in cos
1545993335.640 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993335.640 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.640 * [misc]backup-simplify:  Simplify x into x
1545993335.640 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.640 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.640 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.640 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545993335.640 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545993335.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1545993335.640 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.640 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.640 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.641 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.641 * [misc]backup-simplify:  Simplify cos into cos
1545993335.641 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.641 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545993335.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x cos)) in x
1545993335.641 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.641 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.641 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.641 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.641 * [misc]backup-simplify:  Simplify cos into cos
1545993335.641 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.641 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545993335.641 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545993335.641 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.641 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993335.641 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993335.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545993335.642 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993335.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993335.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1545993335.642 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.642 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993335.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* 0 (/ 0 cos)))) into 0
1545993335.643 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.643 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.643 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.643 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.643 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.643 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 cos) (/ 1 x))) into (/ 1 (* x cos))
1545993335.643 * [misc]backup-simplify:  Simplify (/ 1 (* (/ 1 x) (/ 1 cos))) into (* x cos)
1545993335.643 * [misc]approximate:  Taking taylor expansion of (* x cos) in (x cos) around 0
1545993335.643 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993335.643 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.643 * [misc]backup-simplify:  Simplify x into x
1545993335.644 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.644 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.644 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.644 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.644 * [misc]backup-simplify:  Simplify cos into cos
1545993335.644 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.644 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.644 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.644 * [misc]backup-simplify:  Simplify cos into cos
1545993335.644 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.644 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.644 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.644 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993335.645 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993335.645 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993335.645 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.645 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 cos) (/ 1 x))) into (/ 1 (* x cos))
1545993335.646 * [misc]backup-simplify:  Simplify (/ 1 (* (/ 1 (- x)) (/ 1 (- cos)))) into (* x cos)
1545993335.646 * [misc]approximate:  Taking taylor expansion of (* x cos) in (x cos) around 0
1545993335.646 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545993335.646 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.646 * [misc]backup-simplify:  Simplify x into x
1545993335.646 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.646 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.646 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.646 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.646 * [misc]backup-simplify:  Simplify cos into cos
1545993335.646 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545993335.646 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.646 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.646 * [misc]backup-simplify:  Simplify cos into cos
1545993335.646 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545993335.646 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545993335.646 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545993335.647 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545993335.647 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545993335.647 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.647 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.648 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ 1 (* x cos))
1545993335.648 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545993335.648 * [misc]backup-simplify:  Simplify (/ 1 (* (* x cos) sin)) into (/ 1 (* x (* cos sin)))
1545993335.648 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545993335.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545993335.648 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.648 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.648 * [misc]backup-simplify:  Simplify x into x
1545993335.648 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.648 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.648 * [misc]backup-simplify:  Simplify cos into cos
1545993335.648 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.648 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.648 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.648 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545993335.648 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.648 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545993335.648 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545993335.648 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545993335.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545993335.648 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.648 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.648 * [misc]backup-simplify:  Simplify x into x
1545993335.648 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.648 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.648 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.648 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.648 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.648 * [misc]backup-simplify:  Simplify sin into sin
1545993335.648 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.648 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545993335.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.649 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545993335.649 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545993335.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.649 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.649 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.649 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.649 * [misc]backup-simplify:  Simplify cos into cos
1545993335.649 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.649 * [misc]backup-simplify:  Simplify sin into sin
1545993335.649 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.649 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.649 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.649 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993335.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.649 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.649 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.649 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.649 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.649 * [misc]backup-simplify:  Simplify cos into cos
1545993335.649 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.649 * [misc]backup-simplify:  Simplify sin into sin
1545993335.649 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.649 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.650 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.650 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.650 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545993335.650 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545993335.650 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.650 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.650 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.650 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.650 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.650 * [misc]backup-simplify:  Simplify sin into sin
1545993335.650 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.650 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.650 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545993335.650 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545993335.650 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.650 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.650 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545993335.650 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.650 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545993335.651 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545993335.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545993335.651 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545993335.651 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.652 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545993335.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.652 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.652 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.652 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.652 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545993335.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.652 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545993335.653 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.653 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.653 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545993335.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545993335.654 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545993335.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545993335.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.654 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 sin) (* (/ 1 cos) (/ 1 x)))) into (/ 1 (* x (* sin cos)))
1545993335.655 * [misc]backup-simplify:  Simplify (/ 1 (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos sin))
1545993335.655 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.655 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.655 * [misc]backup-simplify:  Simplify x into x
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.655 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.655 * [misc]backup-simplify:  Simplify cos into cos
1545993335.655 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.655 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.655 * [misc]backup-simplify:  Simplify x into x
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.655 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.655 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.655 * [misc]backup-simplify:  Simplify sin into sin
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.655 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.655 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.655 * [misc]backup-simplify:  Simplify cos into cos
1545993335.655 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.655 * [misc]backup-simplify:  Simplify sin into sin
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.655 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.655 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.655 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.655 * [misc]backup-simplify:  Simplify cos into cos
1545993335.655 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.655 * [misc]backup-simplify:  Simplify sin into sin
1545993335.655 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.655 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.655 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.655 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.656 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.656 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.656 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.656 * [misc]backup-simplify:  Simplify sin into sin
1545993335.656 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.656 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.656 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.656 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.656 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.657 * [misc]backup-simplify:  Simplify (/ 1 (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* x (* cos sin)))
1545993335.657 * [misc]approximate:  Taking taylor expansion of (* -1 (* x (* cos sin))) in (x cos sin) around 0
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in sin
1545993335.657 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545993335.657 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545993335.657 * [misc]taylor:  Taking taylor expansion of x in sin
1545993335.657 * [misc]backup-simplify:  Simplify x into x
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545993335.657 * [misc]taylor:  Taking taylor expansion of cos in sin
1545993335.657 * [misc]backup-simplify:  Simplify cos into cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.657 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.657 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545993335.657 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of x in cos
1545993335.657 * [misc]backup-simplify:  Simplify x into x
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.657 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.657 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.657 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.657 * [misc]backup-simplify:  Simplify sin into sin
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.657 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.657 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.657 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.657 * [misc]backup-simplify:  Simplify cos into cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.657 * [misc]backup-simplify:  Simplify sin into sin
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1545993335.657 * [misc]backup-simplify:  Simplify -1 into -1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of x in x
1545993335.657 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.657 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545993335.657 * [misc]taylor:  Taking taylor expansion of cos in x
1545993335.657 * [misc]backup-simplify:  Simplify cos into cos
1545993335.657 * [misc]taylor:  Taking taylor expansion of sin in x
1545993335.657 * [misc]backup-simplify:  Simplify sin into sin
1545993335.657 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545993335.657 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545993335.658 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545993335.658 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545993335.658 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545993335.658 * [misc]backup-simplify:  Simplify (+ (* -1 (* cos sin)) (* 0 0)) into (- (* cos sin))
1545993335.658 * [misc]taylor:  Taking taylor expansion of (- (* cos sin)) in cos
1545993335.658 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545993335.658 * [misc]taylor:  Taking taylor expansion of cos in cos
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.658 * [misc]taylor:  Taking taylor expansion of sin in cos
1545993335.658 * [misc]backup-simplify:  Simplify sin into sin
1545993335.658 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545993335.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.658 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.658 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545993335.659 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545993335.659 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545993335.659 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545993335.659 * [misc]backup-simplify:  Simplify (- sin) into (- sin)
1545993335.659 * [misc]taylor:  Taking taylor expansion of (- sin) in sin
1545993335.659 * [misc]taylor:  Taking taylor expansion of sin in sin
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]backup-simplify:  Simplify 1 into 1
1545993335.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.659 * [misc]backup-simplify:  Simplify 0 into 0
1545993335.660 * * * [misc]progress:  simplifying candidates
1545993335.660 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (log1p (expm1 (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (expm1 (log1p (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (pow (* (* x cos) sin) 1))))>
1545993335.660 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (exp (log (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (log (exp (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))))))>
1545993335.660 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* 1 (* (* x cos) sin)))))>
1545993335.660 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* x (* cos sin)))))>
1545993335.660 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* sin (* x cos)))))>
1545993335.660 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (log1p (expm1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993335.660 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (expm1 (log1p (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993335.660 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (pow (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 1) (/ 1 (* (* x cos) sin))))>
1545993335.660 * [enter]simplify:  Simplifying (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))
1545993335.660 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993335.662 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993335.667 * * [misc]simplify:  iters left: 4 (45 enodes)
1545993335.686 * * [misc]simplify:  iters left: 3 (127 enodes)
1545993335.755 * * [misc]simplify:  iters left: 2 (286 enodes)
1545993335.918 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos (* sin x)))
1545993335.918 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (/ 1 (* (* x cos) sin))))
1545993335.918 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (pow (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 1) (/ 1 (* (* x cos) sin))))>
1545993335.919 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (exp (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993335.919 * [enter]simplify:  Simplifying (+ (- (log (* x cos))) (log (/ (cos (* 2 x)) sin)))
1545993335.919 * * [misc]simplify:  iters left: 6 (12 enodes)
1545993335.921 * * [misc]simplify:  iters left: 5 (21 enodes)
1545993335.923 * * [misc]simplify:  iters left: 4 (32 enodes)
1545993335.934 * * [misc]simplify:  iters left: 3 (59 enodes)
1545993335.955 * * [misc]simplify:  iters left: 2 (123 enodes)
1545993335.979 * * [misc]simplify:  iters left: 1 (235 enodes)
1545993336.076 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log sin) (log (* x cos))))
1545993336.076 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (exp (- (log (cos (* 2 x))) (+ (log sin) (log (* x cos))))) (/ 1 (* (* x cos) sin))))
1545993336.076 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (exp (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.077 * [enter]simplify:  Simplifying (+ (log (/ 1 (* x cos))) (log (/ (cos (* 2 x)) sin)))
1545993336.077 * * [misc]simplify:  iters left: 6 (13 enodes)
1545993336.080 * * [misc]simplify:  iters left: 5 (27 enodes)
1545993336.083 * * [misc]simplify:  iters left: 4 (40 enodes)
1545993336.089 * * [misc]simplify:  iters left: 3 (80 enodes)
1545993336.116 * * [misc]simplify:  iters left: 2 (185 enodes)
1545993336.173 * * [misc]simplify:  iters left: 1 (490 enodes)
1545993336.559 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log sin) (log (* cos x))))
1545993336.559 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (exp (- (log (cos (* 2 x))) (+ (log sin) (log (* cos x))))) (/ 1 (* (* x cos) sin))))
1545993336.559 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (exp (log (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.559 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (log (exp (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.559 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (cbrt (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.560 * [enter]simplify:  Simplifying (* (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos))) (* (* (/ (cos (* 2 x)) sin) (/ (cos (* 2 x)) sin)) (/ (cos (* 2 x)) sin)))
1545993336.560 * * [misc]simplify:  iters left: 6 (15 enodes)
1545993336.566 * * [misc]simplify:  iters left: 5 (40 enodes)
1545993336.584 * * [misc]simplify:  iters left: 4 (123 enodes)
1545993336.694 * [exit]simplify:  Simplified to (* (* (/ (cos (* x 2)) sin) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))) (* (/ (cos (* x 2)) sin) (/ (cos (* x 2)) sin)))
1545993336.694 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (cbrt (* (* (/ (cos (* x 2)) sin) (/ (/ 1 (* cos x)) (* (* cos x) (* cos x)))) (* (/ (cos (* x 2)) sin) (/ (cos (* x 2)) sin)))) (/ 1 (* (* x cos) sin))))
1545993336.694 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (cbrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.694 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (cbrt (* (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.694 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (sqrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (sqrt (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)))) (/ 1 (* (* x cos) sin))))>
1545993336.694 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* 1 (cos (* 2 x))) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.695 * [enter]simplify:  Simplifying (* 1 (cos (* 2 x)))
1545993336.695 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993336.697 * * [misc]simplify:  iters left: 4 (10 enodes)
1545993336.700 * * [misc]simplify:  iters left: 3 (12 enodes)
1545993336.703 * [exit]simplify:  Simplified to (cos (* x 2))
1545993336.703 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (/ (cos (* x 2)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))
1545993336.703 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545993336.704 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.705 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993336.708 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993336.712 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993336.716 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545993336.716 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (/ (cos (* x 2)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))
1545993336.716 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.716 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (* (cbrt (/ (cos (* 2 x)) sin)) (cbrt (/ (cos (* 2 x)) sin)))) (cbrt (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.717 * [enter]simplify:  Simplifying (cbrt (/ (cos (* 2 x)) sin))
1545993336.717 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993336.719 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993336.721 * [exit]simplify:  Simplified to (cbrt (/ (cos (* 2 x)) sin))
1545993336.721 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (* (cbrt (/ (cos (* 2 x)) sin)) (cbrt (/ (cos (* 2 x)) sin)))) (cbrt (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))
1545993336.721 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (sqrt (/ (cos (* 2 x)) sin))) (sqrt (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.721 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) sin))
1545993336.721 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993336.723 * * [misc]simplify:  iters left: 5 (8 enodes)
1545993336.726 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) sin))
1545993336.726 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (sqrt (/ (cos (* 2 x)) sin))) (sqrt (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))
1545993336.726 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.726 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545993336.726 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993336.728 * * [misc]simplify:  iters left: 4 (7 enodes)
1545993336.730 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545993336.730 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (* (* (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))
1545993336.730 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (cos (* 2 x))) (/ 1 sin)) (/ 1 (* (* x cos) sin))))>
1545993336.731 * [enter]simplify:  Simplifying (/ 1 sin)
1545993336.731 * * [misc]simplify:  iters left: 2 (3 enodes)
1545993336.732 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993336.733 * [exit]simplify:  Simplified to (/ 1 sin)
1545993336.733 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (* (* (/ 1 (* x cos)) (cos (* 2 x))) (/ 1 sin)) (/ 1 (* (* x cos) sin))))
1545993336.733 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos)))) (* (cbrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.733 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos))))
1545993336.733 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993336.736 * * [misc]simplify:  iters left: 5 (12 enodes)
1545993336.739 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (* cos x))) (cbrt (/ 1 (* cos x))))
1545993336.740 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (* (* (cbrt (/ 1 (* cos x))) (cbrt (/ 1 (* cos x)))) (* (cbrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))
1545993336.740 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (sqrt (/ 1 (* x cos))) (* (sqrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.741 * [enter]simplify:  Simplifying (sqrt (/ 1 (* x cos)))
1545993336.741 * * [misc]simplify:  iters left: 5 (6 enodes)
1545993336.743 * * [misc]simplify:  iters left: 4 (11 enodes)
1545993336.745 * [exit]simplify:  Simplified to (sqrt (/ 1 (* cos x)))
1545993336.746 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (* (sqrt (/ 1 (* cos x))) (* (sqrt (/ 1 (* x cos))) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))
1545993336.746 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.746 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* 1 (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))) (/ 1 (* (* x cos) sin))))>
1545993336.746 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (/ 1 (* x cos)) (cos (* 2 x))) sin) (/ 1 (* (* x cos) sin))))>
1545993336.746 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* 1 (/ (cos (* 2 x)) sin)) (* x cos)) (/ 1 (* (* x cos) sin))))>
1545993336.746 * [enter]simplify:  Simplifying (* 1 (/ (cos (* 2 x)) sin))
1545993336.746 * * [misc]simplify:  iters left: 6 (8 enodes)
1545993336.749 * * [misc]simplify:  iters left: 5 (14 enodes)
1545993336.754 * * [misc]simplify:  iters left: 4 (21 enodes)
1545993336.759 * * [misc]simplify:  iters left: 3 (24 enodes)
1545993336.765 * * [misc]simplify:  iters left: 2 (30 enodes)
1545993336.775 * * [misc]simplify:  iters left: 1 (34 enodes)
1545993336.783 * [exit]simplify:  Simplified to (/ (cos (* x 2)) sin)
1545993336.783 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (/ (/ (cos (* x 2)) sin) (* x cos)) (/ 1 (* (* x cos) sin))))
1545993336.784 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ (cos (* 2 x)) sin) (/ 1 (* x cos))) (/ 1 (* (* x cos) sin))))>
1545993336.784 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (log1p (expm1 (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.784 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (expm1 (log1p (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.784 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (pow (* x cos) -1) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.784 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (pow (* x cos) (- 1)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.784 * [enter]simplify:  Simplifying (- 1)
1545993336.784 * * [misc]simplify:  iters left: 2 (2 enodes)
1545993336.786 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993336.786 * [exit]simplify:  Simplified to -1
1545993336.786 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (* (* (pow (* x cos) -1) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))
1545993336.787 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (pow (/ 1 (* x cos)) 1) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (exp (- (log (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (exp (log (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (log (exp (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (* (cbrt (/ 1 (* x cos))) (cbrt (/ 1 (* x cos)))) (cbrt (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (* (* (/ 1 (* x cos)) (/ 1 (* x cos))) (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (sqrt (/ 1 (* x cos))) (sqrt (/ 1 (* x cos)))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ (- 1) (- (* x cos))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* 1 (/ 1 (* x cos))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* 1 (/ 1 (* x cos))) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (/ (* x cos) 1)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.787 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (log1p (expm1 (/ 1 (* (* x cos) sin))))))>
1545993336.787 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (expm1 (log1p (/ 1 (* (* x cos) sin))))))>
1545993336.787 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (pow (* (* x cos) sin) -1)))>
1545993336.787 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (pow (* (* x cos) sin) (- 1))))>
1545993336.788 * [enter]simplify:  Simplifying (- 1)
1545993336.788 * * [misc]simplify:  iters left: 2 (2 enodes)
1545993336.789 * * [misc]simplify:  iters left: 1 (5 enodes)
1545993336.790 * [exit]simplify:  Simplified to -1
1545993336.790 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (pow (* (* x cos) sin) -1)))
1545993336.790 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (pow (/ 1 (* (* x cos) sin)) 1)))>
1545993336.790 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (exp (- (log (* (* x cos) sin))))))>
1545993336.790 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (exp (log (/ 1 (* (* x cos) sin))))))>
1545993336.790 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (log (exp (/ 1 (* (* x cos) sin))))))>
1545993336.790 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* (cbrt (/ 1 (* (* x cos) sin))) (cbrt (/ 1 (* (* x cos) sin)))) (cbrt (/ 1 (* (* x cos) sin))))))>
1545993336.790 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (cbrt (* (* (/ 1 (* (* x cos) sin)) (/ 1 (* (* x cos) sin))) (/ 1 (* (* x cos) sin))))))>
1545993336.791 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (sqrt (/ 1 (* (* x cos) sin))) (sqrt (/ 1 (* (* x cos) sin))))))>
1545993336.791 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ (- 1) (- (* (* x cos) sin)))))>
1545993336.791 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* 1 (/ 1 (* (* x cos) sin)))))>
1545993336.791 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* 1 (/ 1 (* (* x cos) sin)))))>
1545993336.791 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (/ (* (* x cos) sin) 1))))>
1545993336.791 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ (/ 1 (* x cos)) sin)))>
1545993336.791 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 0)))>
1545993336.791 * [enter]simplify:  Simplifying 0
1545993336.791 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993336.791 * [exit]simplify:  Simplified to 0
1545993336.792 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 0)))
1545993336.792 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* x (* sin cos)))))>
1545993336.792 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993336.792 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.794 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993336.796 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993336.801 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993336.805 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993336.805 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* cos sin) x))))
1545993336.805 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* x (* sin cos)))))>
1545993336.805 * [enter]simplify:  Simplifying (* x (* sin cos))
1545993336.805 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.807 * * [misc]simplify:  iters left: 3 (9 enodes)
1545993336.810 * * [misc]simplify:  iters left: 2 (15 enodes)
1545993336.814 * * [misc]simplify:  iters left: 1 (17 enodes)
1545993336.818 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545993336.818 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* cos sin) x))))
1545993336.818 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (/ 1 (* (* x cos) sin))))>
1545993336.818 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545993336.818 * * [misc]simplify:  iters left: 6 (11 enodes)
1545993336.823 * * [misc]simplify:  iters left: 5 (26 enodes)
1545993336.830 * * [misc]simplify:  iters left: 4 (59 enodes)
1545993336.839 * * [misc]simplify:  iters left: 3 (103 enodes)
1545993336.856 * * [misc]simplify:  iters left: 2 (178 enodes)
1545993336.914 * * [misc]simplify:  iters left: 1 (214 enodes)
1545993336.954 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545993336.954 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (/ 1 (* (* x cos) sin))))
1545993336.954 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* 0 (/ 1 (* (* x cos) sin))))>
1545993336.955 * [enter]simplify:  Simplifying 0
1545993336.955 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993336.955 * [exit]simplify:  Simplified to 0
1545993336.955 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* 0 (/ 1 (* (* x cos) sin))))
1545993336.955 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* 0 (/ 1 (* (* x cos) sin))))>
1545993336.955 * [enter]simplify:  Simplifying 0
1545993336.955 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993336.956 * [exit]simplify:  Simplified to 0
1545993336.956 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* 0 (/ 1 (* (* x cos) sin))))
1545993336.956 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.956 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993336.956 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.958 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993336.960 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993336.961 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))
1545993336.961 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.961 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993336.961 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.963 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993336.965 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993336.965 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))
1545993336.965 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))>
1545993336.966 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545993336.966 * * [misc]simplify:  iters left: 4 (5 enodes)
1545993336.967 * * [misc]simplify:  iters left: 3 (10 enodes)
1545993336.970 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545993336.970 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (* (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin))))
1545993336.970 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ 1 (* x (* sin cos)))))>
1545993336.970 * [enter]simplify:  Simplifying (/ 1 (* x (* sin cos)))
1545993336.970 * * [misc]simplify:  iters left: 6 (7 enodes)
1545993336.973 * * [misc]simplify:  iters left: 5 (15 enodes)
1545993336.977 * * [misc]simplify:  iters left: 4 (21 enodes)
1545993336.981 * * [misc]simplify:  iters left: 3 (22 enodes)
1545993336.985 * [exit]simplify:  Simplified to (/ (/ 1 x) (* sin cos))
1545993336.985 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (/ (/ 1 x) (* sin cos))))
1545993336.985 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))>
1545993336.985 * [enter]simplify:  Simplifying 0
1545993336.985 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993336.985 * [exit]simplify:  Simplified to 0
1545993336.985 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))
1545993336.985 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))>
1545993336.985 * [enter]simplify:  Simplifying 0
1545993336.985 * * [misc]simplify:  iters left: 0 (1 enodes)
1545993336.986 * [exit]simplify:  Simplified to 0
1545993336.986 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) 0))
1545993336.986 * * * [misc]progress:  adding candidates to table
1545993337.940 * [misc]progress:  [Phase 3 of 3] Extracting.
1545993337.940 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x cos sin) (cbrt (* (* (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))> #<alt (λ (x cos sin) (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* 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 (* sin cos))) (* (* x cos) sin)))> #<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))))))> #<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) (exp (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))))> #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x cos)) sin))> #<alt (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)))))> #<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)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>)
1545993337.947 * * * [misc]regime-changes:  Trying 3 branch expressions: (sin cos x)
1545993337.947 * * * * [misc]regimes:  Trying to branch on sin from (#<alt (λ (x cos sin) (cbrt (* (* (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))> #<alt (λ (x cos sin) (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* 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 (* sin cos))) (* (* x cos) sin)))> #<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))))))> #<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) (exp (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))))> #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x cos)) sin))> #<alt (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)))))> #<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)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>)
1545993338.036 * * * * [misc]regimes:  Trying to branch on cos from (#<alt (λ (x cos sin) (cbrt (* (* (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))> #<alt (λ (x cos sin) (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* 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 (* sin cos))) (* (* x cos) sin)))> #<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))))))> #<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) (exp (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))))> #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x cos)) sin))> #<alt (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)))))> #<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)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>)
1545993338.143 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x cos sin) (cbrt (* (* (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin))) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))))> #<alt (λ (x cos sin) (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* 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 (* sin cos))) (* (* x cos) sin)))> #<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))))))> #<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) (exp (- (log (cos (* 2 x))) (+ (log (* x (* sin cos))) (log (* x (* sin cos)))))))> #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* cos (* sin x))) 1) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* x cos)) sin))> #<alt (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)))))> #<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)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>)
1545993338.269 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1545993338.269 * [enter]simplify:  Simplifying (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* x cos) sin)))
1545993338.269 * * [misc]simplify:  iters left: 6 (15 enodes)
1545993338.271 * * [misc]simplify:  iters left: 5 (22 enodes)
1545993338.272 * [exit]simplify:  Simplified to (* (* (/ (/ 1 x) cos) (/ (cos (* 2 x)) sin)) (/ 1 (* (* cos x) sin)))
1545993338.272 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545993342.827 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993342.831 * * * * [misc]points:  Sampling 2527 additional inputs, on iter 1 have 5473 / 8000
1545993344.147 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.148 * * * * [misc]points:  Sampling 861 additional inputs, on iter 2 have 7139 / 8000
1545993344.617 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.618 * * * * [misc]points:  Sampling 272 additional inputs, on iter 3 have 7728 / 8000
1545993344.828 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.829 * * * * [misc]points:  Sampling 78 additional inputs, on iter 4 have 7922 / 8000
1545993344.872 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.872 * * * * [misc]points:  Sampling 22 additional inputs, on iter 5 have 7978 / 8000
1545993344.887 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.887 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 7995 / 8000
1545993344.892 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.893 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7998 / 8000
1545993344.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545993344.897 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545993346.376 * [misc]regime-testing:  Baseline error score: 2.4587635460999997
1545993346.378 * [misc]regime-testing:  Oracle error score: 1.2257210577485596
1545993346.380 * [misc]regime-testing:  End program error score: 2.4587635460999997