1545821708.191 * [misc]progress:  [Phase 1 of 3] Setting up.
1545821708.191 * * * [misc]progress:  [1/2] Preparing points
1545821708.191 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545821708.294 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821708.295 * * * * [misc]points:  Sampling 86 additional inputs, on iter 1 have 170 / 256
1545821708.320 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821708.320 * * * * [misc]points:  Sampling 21 additional inputs, on iter 2 have 235 / 256
1545821708.326 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821708.326 * * * * [misc]points:  Sampling 8 additional inputs, on iter 3 have 248 / 256
1545821708.329 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821708.329 * * * * [exit]points:  Sampled 256 points with exact outputs
1545821708.329 * * * [misc]progress:  [2/2] Setting up program.
1545821708.333 * [misc]progress:  [Phase 2 of 3] Improving.
1545821708.333 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x)))
1545821708.333 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821708.335 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821708.339 * * [misc]simplify:  iters left: 4 (45 enodes)
1545821708.366 * * [misc]simplify:  iters left: 3 (101 enodes)
1545821708.395 * * [misc]simplify:  iters left: 2 (214 enodes)
1545821708.490 * * [misc]simplify:  iters left: 1 (275 enodes)
1545821708.551 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545821708.565 * * [misc]progress:  iteration 1 / 4
1545821708.566 * * * [misc]progress:  picking best candidate
1545821708.577 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545821708.577 * * * [misc]progress:  localizing error
1545821708.598 * * * [misc]progress:  generating rewritten candidates
1545821708.598 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545821708.600 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545821708.602 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545821708.612 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545821708.623 * * * [misc]progress:  generating series expansions
1545821708.623 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545821708.623 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821708.623 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821708.623 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.623 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.623 * [misc]backup-simplify:  Simplify x into x
1545821708.623 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.623 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.623 * [misc]backup-simplify:  Simplify cos into cos
1545821708.623 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.623 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.623 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.623 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.624 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.624 * [misc]backup-simplify:  Simplify x into x
1545821708.624 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.624 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.624 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.624 * [misc]backup-simplify:  Simplify sin into sin
1545821708.624 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.624 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.624 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.624 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.624 * [misc]backup-simplify:  Simplify cos into cos
1545821708.624 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.624 * [misc]backup-simplify:  Simplify sin into sin
1545821708.624 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.624 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.624 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.624 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.624 * [misc]backup-simplify:  Simplify cos into cos
1545821708.624 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.624 * [misc]backup-simplify:  Simplify sin into sin
1545821708.624 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.624 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.624 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.624 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.624 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.625 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.625 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.625 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.625 * [misc]backup-simplify:  Simplify sin into sin
1545821708.625 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.625 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.625 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.625 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.626 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.626 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.626 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.626 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.626 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821708.626 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821708.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821708.626 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.626 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.626 * [misc]backup-simplify:  Simplify x into x
1545821708.626 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.626 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.626 * [misc]backup-simplify:  Simplify cos into cos
1545821708.626 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.626 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.626 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.626 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821708.626 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.626 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821708.626 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821708.626 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821708.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821708.626 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.626 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.626 * [misc]backup-simplify:  Simplify x into x
1545821708.626 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.626 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.626 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.626 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.626 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.626 * [misc]backup-simplify:  Simplify sin into sin
1545821708.626 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.626 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.627 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.627 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821708.627 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821708.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.630 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.630 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.630 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.630 * [misc]backup-simplify:  Simplify cos into cos
1545821708.630 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.630 * [misc]backup-simplify:  Simplify sin into sin
1545821708.630 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.630 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.630 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.630 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.630 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821708.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.630 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.630 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.630 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.630 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.631 * [misc]backup-simplify:  Simplify cos into cos
1545821708.631 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.631 * [misc]backup-simplify:  Simplify sin into sin
1545821708.631 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.631 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.631 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.631 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821708.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821708.631 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.631 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.631 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.631 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.631 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.631 * [misc]backup-simplify:  Simplify sin into sin
1545821708.631 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.631 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821708.631 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821708.631 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.631 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.631 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.632 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.632 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821708.632 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.632 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821708.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821708.632 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.632 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.633 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.633 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.633 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821708.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.633 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.633 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.633 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.633 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.634 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.634 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.634 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.634 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.634 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821708.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.635 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.635 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.635 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.635 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.635 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.635 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.636 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.636 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821708.636 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821708.636 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821708.636 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821708.636 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821708.636 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.636 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.636 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.636 * [misc]backup-simplify:  Simplify x into x
1545821708.636 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.636 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.636 * [misc]backup-simplify:  Simplify cos into cos
1545821708.636 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.636 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.636 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.636 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821708.636 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.637 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821708.637 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821708.637 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821708.637 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821708.637 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821708.637 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.637 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.637 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.637 * [misc]backup-simplify:  Simplify x into x
1545821708.637 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.637 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.637 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.637 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.637 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.637 * [misc]backup-simplify:  Simplify sin into sin
1545821708.637 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.637 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.637 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821708.637 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821708.637 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821708.637 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821708.637 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.637 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.637 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.637 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.637 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.637 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.638 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.638 * [misc]backup-simplify:  Simplify cos into cos
1545821708.638 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.638 * [misc]backup-simplify:  Simplify sin into sin
1545821708.638 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.638 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.638 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.638 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.638 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821708.638 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821708.638 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821708.638 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.638 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.638 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.638 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.638 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.638 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.638 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.638 * [misc]backup-simplify:  Simplify cos into cos
1545821708.638 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.638 * [misc]backup-simplify:  Simplify sin into sin
1545821708.638 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.638 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.638 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.638 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.638 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821708.638 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821708.639 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821708.639 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.639 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.639 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.639 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.639 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.639 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.639 * [misc]backup-simplify:  Simplify sin into sin
1545821708.639 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.639 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.639 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821708.639 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821708.639 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821708.639 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.639 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.639 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.639 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.639 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821708.639 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.639 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.640 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821708.640 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.640 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.640 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821708.640 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821708.640 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.640 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821708.640 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.641 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821708.641 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.641 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.641 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.641 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.641 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.642 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.642 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.642 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.642 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.642 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.642 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821708.643 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.643 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.643 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.643 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.643 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.643 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.643 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.644 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.644 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821708.644 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545821708.644 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821708.644 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.644 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.644 * [misc]backup-simplify:  Simplify x into x
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.644 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.644 * [misc]backup-simplify:  Simplify cos into cos
1545821708.644 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.644 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.644 * [misc]backup-simplify:  Simplify x into x
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.644 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.644 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.644 * [misc]backup-simplify:  Simplify sin into sin
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.644 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.644 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.644 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.644 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.644 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.644 * [misc]backup-simplify:  Simplify cos into cos
1545821708.644 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.645 * [misc]backup-simplify:  Simplify sin into sin
1545821708.645 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.645 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.645 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.645 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.645 * [misc]backup-simplify:  Simplify cos into cos
1545821708.645 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.645 * [misc]backup-simplify:  Simplify sin into sin
1545821708.645 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.645 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.645 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.645 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.645 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.645 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.645 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.645 * [misc]backup-simplify:  Simplify sin into sin
1545821708.645 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.645 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.646 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.646 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821708.646 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821708.646 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821708.646 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.646 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.646 * [misc]backup-simplify:  Simplify x into x
1545821708.646 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.646 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.646 * [misc]backup-simplify:  Simplify cos into cos
1545821708.646 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.646 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.646 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.646 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821708.646 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.647 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821708.647 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821708.647 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821708.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821708.647 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.647 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.647 * [misc]backup-simplify:  Simplify x into x
1545821708.647 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.647 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.647 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.647 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.647 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.647 * [misc]backup-simplify:  Simplify sin into sin
1545821708.647 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.647 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.647 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821708.647 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821708.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821708.647 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.647 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.647 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.647 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.647 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.647 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.647 * [misc]backup-simplify:  Simplify cos into cos
1545821708.647 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.647 * [misc]backup-simplify:  Simplify sin into sin
1545821708.647 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.647 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.648 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.648 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.648 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821708.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821708.648 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.648 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.648 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.648 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.648 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.648 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.648 * [misc]backup-simplify:  Simplify cos into cos
1545821708.648 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.648 * [misc]backup-simplify:  Simplify sin into sin
1545821708.648 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.648 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.648 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.648 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.648 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821708.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821708.648 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.648 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.648 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.648 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.648 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.648 * [misc]backup-simplify:  Simplify sin into sin
1545821708.648 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.649 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821708.649 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821708.649 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.649 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.649 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.649 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.649 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.649 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821708.649 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.649 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.650 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821708.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821708.650 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.650 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.650 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.650 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.650 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821708.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.651 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.651 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.651 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.651 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.651 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.651 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.651 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.651 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.652 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821708.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.653 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.653 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.653 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.653 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.653 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.653 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.654 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.654 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.654 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.654 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.654 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.654 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821708.655 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821708.655 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821708.655 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821708.655 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821708.655 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.655 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821708.655 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.655 * [misc]backup-simplify:  Simplify x into x
1545821708.655 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821708.655 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.655 * [misc]backup-simplify:  Simplify cos into cos
1545821708.655 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.655 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.655 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.655 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821708.655 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.655 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821708.655 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821708.656 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821708.656 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821708.656 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821708.656 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.656 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821708.656 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.656 * [misc]backup-simplify:  Simplify x into x
1545821708.656 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.656 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.656 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.656 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.656 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.656 * [misc]backup-simplify:  Simplify sin into sin
1545821708.656 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.656 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821708.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.656 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821708.656 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821708.656 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821708.656 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821708.656 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.657 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.657 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.657 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.657 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.657 * [misc]backup-simplify:  Simplify cos into cos
1545821708.657 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.657 * [misc]backup-simplify:  Simplify sin into sin
1545821708.657 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.657 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.657 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.657 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.657 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821708.657 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821708.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821708.657 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.657 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821708.657 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.657 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.657 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.657 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821708.657 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.657 * [misc]backup-simplify:  Simplify cos into cos
1545821708.657 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.657 * [misc]backup-simplify:  Simplify sin into sin
1545821708.658 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821708.658 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821708.658 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821708.658 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821708.658 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821708.658 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821708.658 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821708.658 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.658 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821708.658 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.658 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.658 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.658 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.658 * [misc]backup-simplify:  Simplify sin into sin
1545821708.658 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821708.658 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821708.659 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821708.659 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821708.659 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821708.659 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.659 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.659 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.659 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821708.659 * [misc]backup-simplify:  Simplify -1 into -1
1545821708.659 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.659 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821708.660 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821708.660 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.660 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.660 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821708.660 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821708.660 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.660 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821708.661 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.661 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.661 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821708.662 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.662 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.662 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.662 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.662 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.662 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.663 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.663 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.663 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.663 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.663 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.664 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.664 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821708.665 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821708.665 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.665 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.665 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.665 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.665 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.665 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.665 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.666 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821708.666 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.666 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.666 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.666 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.666 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.666 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821708.666 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545821708.666 * [misc]backup-simplify:  Simplify (* (* (* x cos) sin) (* (* x cos) sin)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1545821708.667 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in (x cos sin) around 0
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.667 * [misc]backup-simplify:  Simplify x into x
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.667 * [misc]backup-simplify:  Simplify cos into cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.667 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.667 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.667 * [misc]backup-simplify:  Simplify x into x
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.667 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.667 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.667 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.667 * [misc]backup-simplify:  Simplify sin into sin
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.667 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.667 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.667 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.667 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.667 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.668 * [misc]backup-simplify:  Simplify cos into cos
1545821708.668 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.668 * [misc]backup-simplify:  Simplify sin into sin
1545821708.668 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.668 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.668 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.668 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.668 * [misc]backup-simplify:  Simplify cos into cos
1545821708.668 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.668 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.668 * [misc]backup-simplify:  Simplify sin into sin
1545821708.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.668 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.668 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.669 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.669 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.669 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.669 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.669 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.669 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.669 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.669 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.669 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.669 * [misc]backup-simplify:  Simplify sin into sin
1545821708.669 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.669 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.669 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.669 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.669 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.669 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.669 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.670 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.670 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.670 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.670 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.670 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821708.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821708.670 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.671 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.671 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.671 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.671 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.671 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821708.671 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.671 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.671 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.672 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.672 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.672 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.672 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821708.673 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.673 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.673 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.673 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.673 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.673 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.673 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.673 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.674 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.674 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.674 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.674 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.675 * [misc]backup-simplify:  Simplify (* 1 (pow (* sin (* cos x)) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545821708.675 * [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))))
1545821708.675 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545821708.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.675 * [misc]backup-simplify:  Simplify x into x
1545821708.675 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.675 * [misc]backup-simplify:  Simplify cos into cos
1545821708.675 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.675 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.675 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.675 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.676 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.676 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.676 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.676 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545821708.676 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545821708.676 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545821708.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.676 * [misc]backup-simplify:  Simplify x into x
1545821708.676 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.676 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.676 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.676 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.676 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.677 * [misc]backup-simplify:  Simplify sin into sin
1545821708.677 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.677 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.677 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.677 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545821708.677 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545821708.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.677 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.677 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.677 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.677 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.677 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.677 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.677 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.677 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.677 * [misc]backup-simplify:  Simplify cos into cos
1545821708.678 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.678 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.678 * [misc]backup-simplify:  Simplify sin into sin
1545821708.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.678 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.678 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.678 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.678 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.678 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821708.678 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.678 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.678 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.678 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.678 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.678 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.679 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.679 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.679 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.679 * [misc]backup-simplify:  Simplify cos into cos
1545821708.679 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.679 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.679 * [misc]backup-simplify:  Simplify sin into sin
1545821708.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.679 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.679 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.679 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.679 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.679 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821708.680 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821708.680 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.680 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.680 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.680 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.680 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.680 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.680 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.680 * [misc]backup-simplify:  Simplify sin into sin
1545821708.680 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.680 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.680 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.680 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821708.680 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821708.680 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.680 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.680 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.680 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.681 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.681 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.681 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.681 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.681 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821708.681 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821708.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545821708.682 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.682 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.682 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.683 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821708.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821708.683 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.683 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.683 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.683 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.684 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.684 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.684 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821708.685 * [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
1545821708.686 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.686 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.686 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.686 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.687 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.687 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.687 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.688 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.688 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.689 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821708.689 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821708.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545821708.691 * [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
1545821708.691 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.691 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.691 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.691 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.691 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.692 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821708.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.692 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.692 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.692 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.693 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.694 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.694 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821708.695 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821708.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821708.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545821708.697 * [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
1545821708.697 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.697 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.697 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.697 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.697 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.697 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.698 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821708.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821708.699 * [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
1545821708.699 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.699 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.699 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.699 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.700 * [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)))
1545821708.700 * [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))))
1545821708.700 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545821708.700 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.700 * [misc]backup-simplify:  Simplify x into x
1545821708.700 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.700 * [misc]backup-simplify:  Simplify cos into cos
1545821708.700 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.700 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.701 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.701 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.701 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.701 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.701 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545821708.701 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545821708.701 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545821708.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545821708.701 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821708.701 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.701 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.701 * [misc]backup-simplify:  Simplify x into x
1545821708.701 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.701 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.701 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.701 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.702 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.702 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.702 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.702 * [misc]backup-simplify:  Simplify sin into sin
1545821708.702 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.702 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.702 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.702 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.702 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545821708.702 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545821708.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.702 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.702 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.702 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.702 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.702 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.702 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.703 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.703 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.703 * [misc]backup-simplify:  Simplify cos into cos
1545821708.703 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.703 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.703 * [misc]backup-simplify:  Simplify sin into sin
1545821708.703 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.703 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.703 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.703 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.703 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.703 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821708.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.703 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.704 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.704 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.704 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.704 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.704 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.704 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.704 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.704 * [misc]backup-simplify:  Simplify cos into cos
1545821708.704 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.704 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.704 * [misc]backup-simplify:  Simplify sin into sin
1545821708.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.704 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.704 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.704 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.704 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.705 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821708.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821708.705 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.705 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.705 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.705 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.705 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.705 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.705 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.705 * [misc]backup-simplify:  Simplify sin into sin
1545821708.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.705 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.705 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.705 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821708.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821708.705 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.705 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.705 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.705 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.706 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.706 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.706 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.706 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.706 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821708.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821708.707 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545821708.707 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.707 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.707 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821708.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821708.708 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.708 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.708 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.709 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.709 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.709 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821708.710 * [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
1545821708.711 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.711 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.711 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.712 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.712 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.713 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.713 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.713 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821708.714 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821708.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545821708.715 * [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
1545821708.715 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.715 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.716 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.716 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.716 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821708.717 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.717 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.717 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.717 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.718 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.719 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.719 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821708.720 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821708.720 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821708.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545821708.721 * [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
1545821708.721 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.722 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.722 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.722 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.722 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.722 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.722 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821708.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821708.724 * [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
1545821708.724 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.724 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.724 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.724 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.724 * [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)))
1545821708.724 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545821708.725 * [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))))
1545821708.725 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in (x cos sin) around 0
1545821708.725 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821708.725 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.725 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.725 * [misc]backup-simplify:  Simplify x into x
1545821708.725 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821708.725 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821708.725 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821708.725 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.725 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.725 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.725 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.725 * [misc]backup-simplify:  Simplify x into x
1545821708.725 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.725 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.725 * [misc]backup-simplify:  Simplify cos into cos
1545821708.726 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821708.726 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821708.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.726 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821708.726 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.726 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.726 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.726 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545821708.726 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow cos 2))) into (* (pow x 2) (pow cos 2))
1545821708.727 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545821708.727 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821708.727 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.727 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.727 * [misc]backup-simplify:  Simplify x into x
1545821708.727 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821708.727 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821708.727 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821708.727 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.727 * [misc]backup-simplify:  Simplify sin into sin
1545821708.727 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.727 * [misc]backup-simplify:  Simplify x into x
1545821708.727 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.727 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.727 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.727 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.728 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821708.728 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821708.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.728 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821708.728 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.728 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821708.728 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.728 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545821708.728 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow x 2)) into (* (pow x 2) (pow sin 2))
1545821708.729 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545821708.729 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821708.729 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.729 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.729 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.729 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.729 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821708.729 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821708.729 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.729 * [misc]backup-simplify:  Simplify sin into sin
1545821708.729 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.729 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.729 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.729 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.729 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.730 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.730 * [misc]backup-simplify:  Simplify cos into cos
1545821708.730 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.730 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.730 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545821708.730 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545821708.730 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545821708.730 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545821708.730 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821708.730 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821708.730 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821708.730 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.730 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.730 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.730 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.731 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821708.731 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821708.731 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545821708.731 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.731 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.731 * [misc]backup-simplify:  Simplify sin into sin
1545821708.731 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545821708.731 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.731 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.731 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.731 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.731 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.731 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.731 * [misc]backup-simplify:  Simplify cos into cos
1545821708.731 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.731 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.731 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.732 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545821708.732 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545821708.732 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545821708.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545821708.732 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545821708.732 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.732 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.732 * [misc]backup-simplify:  Simplify sin into sin
1545821708.732 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.732 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.732 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.732 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.732 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.732 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.732 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545821708.733 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821708.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821708.733 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.733 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.733 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.733 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.733 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.733 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.733 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821708.733 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.734 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1545821708.734 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.734 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (pow cos 2))) into 0
1545821708.734 * [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
1545821708.734 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.734 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.735 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.735 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545821708.735 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821708.735 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.735 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.736 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.737 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821708.737 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545821708.738 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.739 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545821708.739 * [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)))))
1545821708.739 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) in cos
1545821708.739 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545821708.739 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821708.739 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545821708.739 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545821708.739 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.740 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.740 * [misc]backup-simplify:  Simplify sin into sin
1545821708.740 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.740 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.740 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.740 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.740 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.740 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.740 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545821708.740 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821708.740 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545821708.740 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545821708.740 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545821708.740 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545821708.740 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821708.740 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821708.740 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.741 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.741 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.741 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821708.741 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821708.741 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821708.741 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.742 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.742 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.742 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.742 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.742 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.743 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.743 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821708.745 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821708.745 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821708.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545821708.747 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.747 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545821708.748 * [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
1545821708.748 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.748 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.749 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.749 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545821708.749 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821708.749 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545821708.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.750 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.750 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.750 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.750 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.750 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821708.751 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821708.751 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.751 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821708.752 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821708.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.752 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.752 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821708.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821708.753 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.753 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821708.756 * [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
1545821708.756 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821708.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821708.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545821708.757 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821708.758 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545821708.758 * [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))))
1545821708.758 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545821708.758 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545821708.758 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821708.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545821708.758 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545821708.758 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.758 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.758 * [misc]backup-simplify:  Simplify sin into sin
1545821708.758 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.758 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.758 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.758 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.758 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.758 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.759 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545821708.759 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821708.759 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545821708.759 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545821708.759 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545821708.759 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821708.759 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.759 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.759 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.759 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.759 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.759 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545821708.759 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821708.759 * [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)))))
1545821708.760 * [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)))))
1545821708.760 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.760 * [misc]backup-simplify:  Simplify x into x
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.760 * [misc]backup-simplify:  Simplify cos into cos
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.760 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.760 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.760 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821708.760 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821708.760 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.760 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.760 * [misc]backup-simplify:  Simplify x into x
1545821708.760 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821708.760 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.760 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545821708.760 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.760 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.760 * [misc]backup-simplify:  Simplify x into x
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821708.760 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.760 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.760 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.760 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.760 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.761 * [misc]backup-simplify:  Simplify sin into sin
1545821708.761 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821708.761 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.761 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.761 * [misc]backup-simplify:  Simplify x into x
1545821708.761 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821708.761 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.761 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.761 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.761 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.761 * [misc]backup-simplify:  Simplify cos into cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.761 * [misc]backup-simplify:  Simplify sin into sin
1545821708.761 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821708.761 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.761 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.761 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.761 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.761 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821708.761 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.761 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.761 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.761 * [misc]backup-simplify:  Simplify cos into cos
1545821708.761 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.761 * [misc]backup-simplify:  Simplify sin into sin
1545821708.761 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821708.761 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821708.761 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.761 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.761 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.762 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.762 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821708.762 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.762 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.762 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.762 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821708.762 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821708.762 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821708.762 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.762 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.762 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.762 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.762 * [misc]backup-simplify:  Simplify sin into sin
1545821708.762 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821708.762 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821708.762 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.762 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.762 * [misc]backup-simplify:  Simplify x into x
1545821708.762 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821708.762 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.763 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821708.763 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.763 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.763 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821708.763 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821708.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.763 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821708.763 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821708.763 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545821708.763 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821708.763 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.763 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.763 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.763 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.763 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821708.763 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821708.763 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821708.763 * [misc]backup-simplify:  Simplify 2 into 2
1545821708.763 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.763 * [misc]backup-simplify:  Simplify x into x
1545821708.763 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821708.763 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.763 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821708.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.764 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821708.764 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821708.764 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545821708.764 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821708.764 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821708.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821708.765 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.765 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.765 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.765 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.765 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.765 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821708.765 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821708.765 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821708.766 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821708.767 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.767 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.767 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.767 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821708.767 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821708.767 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545821708.768 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.769 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.769 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821708.769 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.769 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821708.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545821708.770 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.770 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.770 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.770 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.770 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.770 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.770 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.770 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.770 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821708.771 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.771 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821708.771 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.772 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821708.773 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.773 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.773 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.773 * [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))))
1545821708.773 * [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))))
1545821708.773 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545821708.773 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821708.773 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.773 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.773 * [misc]backup-simplify:  Simplify x into x
1545821708.773 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821708.773 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.773 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821708.773 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.773 * [misc]backup-simplify:  Simplify x into x
1545821708.773 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821708.773 * [misc]backup-simplify:  Simplify cos into cos
1545821708.773 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.773 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.773 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.773 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.773 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545821708.773 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821708.774 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.774 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.774 * [misc]backup-simplify:  Simplify x into x
1545821708.774 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821708.774 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.774 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821708.774 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.774 * [misc]backup-simplify:  Simplify x into x
1545821708.774 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.774 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.774 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.774 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.774 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.774 * [misc]backup-simplify:  Simplify sin into sin
1545821708.774 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.774 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821708.774 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821708.774 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821708.775 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.775 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.775 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.775 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.775 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821708.775 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.775 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.775 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.775 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.775 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.775 * [misc]backup-simplify:  Simplify cos into cos
1545821708.775 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.775 * [misc]backup-simplify:  Simplify sin into sin
1545821708.775 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821708.775 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.775 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.775 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.775 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.775 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821708.775 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.775 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of x in x
1545821708.775 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.775 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.775 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821708.775 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821708.776 * [misc]taylor:  Taking taylor expansion of cos in x
1545821708.776 * [misc]backup-simplify:  Simplify cos into cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821708.776 * [misc]taylor:  Taking taylor expansion of sin in x
1545821708.776 * [misc]backup-simplify:  Simplify sin into sin
1545821708.776 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.776 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821708.776 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.776 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821708.776 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821708.776 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545821708.776 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821708.776 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.776 * [misc]taylor:  Taking taylor expansion of x in cos
1545821708.776 * [misc]backup-simplify:  Simplify x into x
1545821708.776 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821708.776 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.776 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821708.776 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821708.776 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.776 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.776 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821708.776 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821708.776 * [misc]backup-simplify:  Simplify sin into sin
1545821708.776 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821708.777 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821708.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.777 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821708.777 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.777 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821708.777 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821708.777 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545821708.777 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545821708.777 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821708.777 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821708.777 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821708.777 * [misc]backup-simplify:  Simplify -2 into -2
1545821708.777 * [misc]taylor:  Taking taylor expansion of x in sin
1545821708.777 * [misc]backup-simplify:  Simplify x into x
1545821708.777 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821708.777 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.777 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821708.777 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821708.777 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821708.777 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.777 * [misc]backup-simplify:  Simplify 1 into 1
1545821708.777 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821708.777 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821708.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821708.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821708.778 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821708.778 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821708.778 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821708.778 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.778 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.778 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.778 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.778 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.779 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821708.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821708.779 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821708.779 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821708.779 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821708.780 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821708.780 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821708.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.780 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545821708.780 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.780 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.780 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821708.781 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821708.781 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821708.781 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821708.782 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821708.782 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821708.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.782 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821708.782 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.782 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.783 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821708.783 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821708.783 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821708.783 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821708.783 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.783 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.783 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.783 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.783 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.783 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.784 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.784 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821708.784 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.784 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.785 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821708.785 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821708.785 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821708.786 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821708.786 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821708.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821708.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821708.786 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821708.786 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821708.786 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.786 * [misc]backup-simplify:  Simplify 0 into 0
1545821708.787 * [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))))
1545821708.787 * * * [misc]progress:  simplifying candidates
1545821708.787 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log1p (expm1 (* (* x cos) sin))))))>
1545821708.787 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (expm1 (log1p (* (* x cos) sin))))))>
1545821708.787 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (pow (* (* x cos) sin) 1))))>
1545821708.787 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (exp (log (* (* x cos) sin))))))>
1545821708.787 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log (exp (* (* x cos) sin))))))>
1545821708.787 * * * * [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))))))>
1545821708.787 * * * * [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))))))>
1545821708.787 * * * * [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))))))>
1545821708.787 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* 1 (* (* x cos) sin)))))>
1545821708.787 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* cos sin)))))>
1545821708.787 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* sin (* x cos)))))>
1545821708.787 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log1p (expm1 (* (* x cos) sin))) (* (* x cos) sin))))>
1545821708.787 * * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (expm1 (log1p (* (* x cos) sin))) (* (* x cos) sin))))>
1545821708.787 * * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow (* (* x cos) sin) 1) (* (* x cos) sin))))>
1545821708.787 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (exp (log (* (* x cos) sin))) (* (* x cos) sin))))>
1545821708.787 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log (exp (* (* x cos) sin))) (* (* x cos) sin))))>
1545821708.787 * * * * [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))))>
1545821708.788 * * * * [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))))>
1545821708.788 * * * * [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))))>
1545821708.788 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* 1 (* (* x cos) sin)) (* (* x cos) sin))))>
1545821708.788 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>
1545821708.788 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* x cos) sin))))>
1545821708.788 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log1p (expm1 (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821708.788 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (expm1 (log1p (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821708.788 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545821708.788 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545821708.788 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821708.790 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821708.793 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821708.797 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821708.801 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545821708.801 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545821708.801 * [enter]simplify:  Simplifying (+ 1 1)
1545821708.801 * * [misc]simplify:  iters left: 2 (2 enodes)
1545821708.803 * * [misc]simplify:  iters left: 1 (5 enodes)
1545821708.804 * [exit]simplify:  Simplified to 2
1545821708.804 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))
1545821708.804 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545821708.804 * [enter]simplify:  Simplifying (* (* (* x cos) sin) (* (* x cos) sin))
1545821708.804 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821708.806 * * [misc]simplify:  iters left: 5 (14 enodes)
1545821708.811 * * [misc]simplify:  iters left: 4 (35 enodes)
1545821708.817 * * [misc]simplify:  iters left: 3 (84 enodes)
1545821708.837 * * [misc]simplify:  iters left: 2 (168 enodes)
1545821708.889 * * [misc]simplify:  iters left: 1 (215 enodes)
1545821708.918 * [exit]simplify:  Simplified to (* (* (* sin x) cos) (* (* sin x) cos))
1545821708.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* sin x) cos) (* (* sin x) cos)) 1)))
1545821708.918 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))>
1545821708.918 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545821708.918 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545821708.918 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821708.919 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821708.920 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821708.922 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821708.924 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545821708.924 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545821708.924 * * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545821708.924 * * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545821708.924 * [enter]simplify:  Simplifying (+ (log (* (* x cos) sin)) (log (* (* x cos) sin)))
1545821708.925 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821708.926 * * [misc]simplify:  iters left: 5 (14 enodes)
1545821708.928 * * [misc]simplify:  iters left: 4 (29 enodes)
1545821708.933 * * [misc]simplify:  iters left: 3 (57 enodes)
1545821708.942 * * [misc]simplify:  iters left: 2 (111 enodes)
1545821708.962 * * [misc]simplify:  iters left: 1 (193 enodes)
1545821709.012 * [exit]simplify:  Simplified to (+ (log (* (* sin x) cos)) (log (* (* sin x) cos)))
1545821709.012 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* sin x) cos)) (log (* (* sin x) cos))))))
1545821709.012 * * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821709.012 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log (exp (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821709.012 * * * * [misc]progress:  [ 33 / 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))))))>
1545821709.013 * [enter]simplify:  Simplifying (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545821709.013 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821709.014 * * [misc]simplify:  iters left: 5 (23 enodes)
1545821709.019 * * [misc]simplify:  iters left: 4 (86 enodes)
1545821709.047 * * [misc]simplify:  iters left: 3 (372 enodes)
1545821709.597 * [exit]simplify:  Simplified to (pow (* (* x (* sin cos)) (* x (* sin cos))) 3)
1545821709.597 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (pow (* (* x (* sin cos)) (* x (* sin cos))) 3))))
1545821709.597 * * * * [misc]progress:  [ 34 / 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))))))>
1545821709.597 * * * * [misc]progress:  [ 35 / 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))))))>
1545821709.597 * * * * [misc]progress:  [ 36 / 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))))))>
1545821709.597 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545821709.597 * * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (* x cos) sin) (* x cos)) sin)))>
1545821709.597 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))>
1545821709.598 * [enter]simplify:  Simplifying (* x cos)
1545821709.598 * * [misc]simplify:  iters left: 2 (3 enodes)
1545821709.599 * * [misc]simplify:  iters left: 1 (4 enodes)
1545821709.600 * [exit]simplify:  Simplified to (* x cos)
1545821709.600 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))
1545821709.600 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545821709.600 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821709.600 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821709.600 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) 1))>
1545821709.600 * * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545821709.600 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))
1545821709.601 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821709.604 * * [misc]simplify:  iters left: 5 (24 enodes)
1545821709.612 * * [misc]simplify:  iters left: 4 (47 enodes)
1545821709.619 * * [misc]simplify:  iters left: 3 (105 enodes)
1545821709.642 * * [misc]simplify:  iters left: 2 (300 enodes)
1545821709.868 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))
1545821709.868 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))))
1545821709.868 * * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821709.869 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))
1545821709.869 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821709.873 * * [misc]simplify:  iters left: 5 (25 enodes)
1545821709.881 * * [misc]simplify:  iters left: 4 (58 enodes)
1545821709.901 * * [misc]simplify:  iters left: 3 (149 enodes)
1545821709.964 * * [misc]simplify:  iters left: 2 (437 enodes)
1545821710.249 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))
1545821710.250 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))))
1545821710.250 * * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821710.250 * * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545821710.250 * * * * [misc]progress:  [ 48 / 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))))))>
1545821710.250 * [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))))
1545821710.250 * * [misc]simplify:  iters left: 6 (14 enodes)
1545821710.256 * * [misc]simplify:  iters left: 5 (38 enodes)
1545821710.273 * * [misc]simplify:  iters left: 4 (163 enodes)
1545821710.439 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* x (* cos sin))) (/ (cos (* 2 x)) (* x (* cos sin)))) (/ (cos (* 2 x)) (pow (* x (* cos sin)) 4)))
1545821710.439 * [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)))))
1545821710.439 * * * * [misc]progress:  [ 49 / 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))))))>
1545821710.439 * [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))))
1545821710.439 * * [misc]simplify:  iters left: 6 (14 enodes)
1545821710.444 * * [misc]simplify:  iters left: 5 (38 enodes)
1545821710.460 * * [misc]simplify:  iters left: 4 (170 enodes)
1545821710.646 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545821710.646 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545821710.646 * * * * [misc]progress:  [ 50 / 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))))))>
1545821710.646 * * * * [misc]progress:  [ 51 / 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))))))>
1545821710.646 * * * * [misc]progress:  [ 52 / 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))))))>
1545821710.646 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cos (* 2 x))) (- (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545821710.646 * * * * [misc]progress:  [ 54 / 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)))))>
1545821710.647 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545821710.647 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821710.648 * * [misc]simplify:  iters left: 5 (23 enodes)
1545821710.653 * * [misc]simplify:  iters left: 4 (84 enodes)
1545821710.690 * * [misc]simplify:  iters left: 3 (347 enodes)
1545821710.952 * [exit]simplify:  Simplified to (* (/ (/ (cos x) (* cos x)) sin) (/ (/ (cos x) (* cos x)) sin))
1545821710.952 * [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)))))
1545821710.952 * * * * [misc]progress:  [ 55 / 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))))>
1545821710.952 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin))
1545821710.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821710.954 * * [misc]simplify:  iters left: 5 (23 enodes)
1545821710.958 * * [misc]simplify:  iters left: 4 (56 enodes)
1545821710.967 * * [misc]simplify:  iters left: 3 (122 enodes)
1545821710.993 * * [misc]simplify:  iters left: 2 (181 enodes)
1545821711.026 * * [misc]simplify:  iters left: 1 (209 enodes)
1545821711.082 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos (* sin x))) (cbrt (cos (* 2 x))))
1545821711.082 * [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))))
1545821711.082 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))
1545821711.082 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821711.085 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821711.089 * * [misc]simplify:  iters left: 4 (27 enodes)
1545821711.095 * * [misc]simplify:  iters left: 3 (28 enodes)
1545821711.100 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* (* sin cos) x))
1545821711.100 * [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))))
1545821711.100 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))>
1545821711.100 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545821711.100 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821711.102 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821711.104 * * [misc]simplify:  iters left: 4 (27 enodes)
1545821711.108 * * [misc]simplify:  iters left: 3 (28 enodes)
1545821711.111 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545821711.111 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* sin cos) x)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))
1545821711.111 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545821711.111 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821711.113 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821711.115 * * [misc]simplify:  iters left: 4 (27 enodes)
1545821711.118 * * [misc]simplify:  iters left: 3 (28 enodes)
1545821711.122 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545821711.122 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))))
1545821711.122 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821711.122 * [enter]simplify:  Simplifying (/ 1 (* (* x cos) sin))
1545821711.122 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821711.123 * * [misc]simplify:  iters left: 5 (15 enodes)
1545821711.125 * * [misc]simplify:  iters left: 4 (25 enodes)
1545821711.129 * * [misc]simplify:  iters left: 3 (26 enodes)
1545821711.132 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) sin)
1545821711.132 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) sin) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821711.132 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (* x cos) sin))
1545821711.132 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821711.134 * * [misc]simplify:  iters left: 5 (16 enodes)
1545821711.136 * * [misc]simplify:  iters left: 4 (26 enodes)
1545821711.139 * * [misc]simplify:  iters left: 3 (28 enodes)
1545821711.143 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) sin))
1545821711.143 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821711.143 * * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545821711.143 * * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (cos (* 2 x)) (/ 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545821711.143 * * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545821711.143 * * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545821711.143 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545821711.143 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.144 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821711.145 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821711.147 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821711.149 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545821711.149 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))
1545821711.149 * * * * [misc]progress:  [ 62 / 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))))))>
1545821711.149 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821711.149 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821711.150 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821711.151 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821711.151 * [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))))))
1545821711.151 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))>
1545821711.151 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545821711.151 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.152 * * [misc]simplify:  iters left: 3 (6 enodes)
1545821711.153 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545821711.153 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))
1545821711.153 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545821711.153 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))>
1545821711.153 * [enter]simplify:  Simplifying 0
1545821711.153 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821711.153 * [exit]simplify:  Simplified to 0
1545821711.153 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))
1545821711.153 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545821711.153 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821711.154 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.154 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821711.156 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821711.158 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821711.159 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821711.159 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545821711.160 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545821711.160 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821711.160 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.160 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821711.162 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821711.164 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821711.166 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821711.166 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545821711.166 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))>
1545821711.166 * [enter]simplify:  Simplifying 0
1545821711.166 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821711.166 * [exit]simplify:  Simplified to 0
1545821711.166 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))
1545821711.166 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545821711.166 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821711.166 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.167 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821711.168 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821711.170 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821711.172 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821711.172 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545821711.172 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545821711.172 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821711.172 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821711.173 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821711.174 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821711.176 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821711.178 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821711.178 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545821711.178 * * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545821711.178 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545821711.178 * * [misc]simplify:  iters left: 5 (9 enodes)
1545821711.180 * * [misc]simplify:  iters left: 4 (16 enodes)
1545821711.182 * * [misc]simplify:  iters left: 3 (40 enodes)
1545821711.190 * * [misc]simplify:  iters left: 2 (103 enodes)
1545821711.215 * * [misc]simplify:  iters left: 1 (194 enodes)
1545821711.273 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545821711.273 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545821711.273 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545821711.274 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545821711.274 * * [misc]simplify:  iters left: 5 (9 enodes)
1545821711.276 * * [misc]simplify:  iters left: 4 (16 enodes)
1545821711.282 * * [misc]simplify:  iters left: 3 (40 enodes)
1545821711.296 * * [misc]simplify:  iters left: 2 (103 enodes)
1545821711.331 * * [misc]simplify:  iters left: 1 (194 enodes)
1545821711.375 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545821711.375 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545821711.375 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545821711.375 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545821711.375 * * [misc]simplify:  iters left: 5 (9 enodes)
1545821711.376 * * [misc]simplify:  iters left: 4 (16 enodes)
1545821711.379 * * [misc]simplify:  iters left: 3 (40 enodes)
1545821711.386 * * [misc]simplify:  iters left: 2 (103 enodes)
1545821711.411 * * [misc]simplify:  iters left: 1 (194 enodes)
1545821711.455 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545821711.455 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545821711.455 * * * * [misc]progress:  [ 74 / 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))))))>
1545821711.455 * [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)))))
1545821711.455 * * [misc]simplify:  iters left: 6 (18 enodes)
1545821711.459 * * [misc]simplify:  iters left: 5 (44 enodes)
1545821711.469 * * [misc]simplify:  iters left: 4 (129 enodes)
1545821711.500 * * [misc]simplify:  iters left: 3 (393 enodes)
1545821711.693 * [exit]simplify:  Simplified to (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin)))))
1545821711.693 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin))))))
1545821711.693 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821711.694 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821711.694 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821711.698 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821711.705 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821711.721 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821711.777 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821711.865 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821711.937 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821711.938 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821711.938 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821711.938 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821711.938 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821711.942 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821711.951 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821711.968 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821712.022 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821712.080 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821712.134 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821712.135 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821712.135 * * * [misc]progress:  adding candidates to table
1545821712.776 * * [misc]progress:  iteration 2 / 4
1545821712.776 * * * [misc]progress:  picking best candidate
1545821712.817 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545821712.817 * * * [misc]progress:  localizing error
1545821712.825 * * * [misc]progress:  generating rewritten candidates
1545821712.825 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545821712.827 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545821712.829 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545821712.835 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545821712.852 * * * [misc]progress:  generating series expansions
1545821712.852 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545821712.852 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821712.852 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821712.852 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.852 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.852 * [misc]backup-simplify:  Simplify x into x
1545821712.852 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.852 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.852 * [misc]backup-simplify:  Simplify cos into cos
1545821712.852 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.852 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.852 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.852 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.853 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.853 * [misc]backup-simplify:  Simplify x into x
1545821712.853 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.853 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.853 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.853 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.853 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.853 * [misc]backup-simplify:  Simplify sin into sin
1545821712.853 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.853 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.853 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.853 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.853 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.853 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.853 * [misc]backup-simplify:  Simplify cos into cos
1545821712.853 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.853 * [misc]backup-simplify:  Simplify sin into sin
1545821712.853 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.853 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.853 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.853 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.853 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.853 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.853 * [misc]backup-simplify:  Simplify cos into cos
1545821712.853 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.853 * [misc]backup-simplify:  Simplify sin into sin
1545821712.853 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.853 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.853 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.853 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.853 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.854 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.854 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.854 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.854 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.854 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.854 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.854 * [misc]backup-simplify:  Simplify sin into sin
1545821712.854 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.854 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.854 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.854 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.855 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.855 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.855 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.855 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.855 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.855 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.855 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.855 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.855 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.856 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.856 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.856 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.856 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.856 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.856 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.856 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821712.856 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821712.856 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821712.856 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.856 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.856 * [misc]backup-simplify:  Simplify x into x
1545821712.856 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.856 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.856 * [misc]backup-simplify:  Simplify cos into cos
1545821712.856 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.856 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.856 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.856 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821712.856 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.857 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821712.857 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821712.857 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821712.857 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821712.857 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.857 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.857 * [misc]backup-simplify:  Simplify x into x
1545821712.857 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.857 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.857 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.857 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.857 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.857 * [misc]backup-simplify:  Simplify sin into sin
1545821712.857 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.857 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.857 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.858 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821712.858 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821712.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821712.858 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.858 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.858 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.858 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.858 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.858 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.858 * [misc]backup-simplify:  Simplify cos into cos
1545821712.858 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.858 * [misc]backup-simplify:  Simplify sin into sin
1545821712.858 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.858 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.858 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.859 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.859 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821712.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821712.859 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.859 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.859 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.859 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.859 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.859 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.859 * [misc]backup-simplify:  Simplify cos into cos
1545821712.859 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.859 * [misc]backup-simplify:  Simplify sin into sin
1545821712.859 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.859 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.859 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.859 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.859 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821712.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821712.859 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.859 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.859 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.859 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.860 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.860 * [misc]backup-simplify:  Simplify sin into sin
1545821712.860 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.860 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.860 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821712.860 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821712.860 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.860 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.860 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.860 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.860 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.860 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.860 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821712.860 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.860 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.861 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821712.861 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821712.861 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.861 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.861 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.861 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.861 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821712.862 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.862 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.862 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.862 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.862 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.862 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.862 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.862 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.862 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.862 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.862 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.863 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.863 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821712.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.863 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.863 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.863 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.863 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.863 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.863 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.864 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.864 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.864 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821712.864 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821712.864 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821712.864 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821712.864 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821712.864 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.864 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.864 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.864 * [misc]backup-simplify:  Simplify x into x
1545821712.864 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.864 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.864 * [misc]backup-simplify:  Simplify cos into cos
1545821712.864 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.864 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.864 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.864 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821712.864 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.865 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821712.865 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821712.865 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821712.865 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821712.865 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821712.865 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.865 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.865 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.865 * [misc]backup-simplify:  Simplify x into x
1545821712.865 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.865 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.865 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.865 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.865 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.865 * [misc]backup-simplify:  Simplify sin into sin
1545821712.865 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.865 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.865 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.865 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821712.865 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821712.865 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821712.865 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.865 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.865 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.865 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.865 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.865 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.866 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.866 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.866 * [misc]backup-simplify:  Simplify cos into cos
1545821712.866 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.866 * [misc]backup-simplify:  Simplify sin into sin
1545821712.866 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.866 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.866 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.866 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.866 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821712.866 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821712.866 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.866 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.866 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.866 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.866 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.866 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.866 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.866 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.866 * [misc]backup-simplify:  Simplify cos into cos
1545821712.866 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.866 * [misc]backup-simplify:  Simplify sin into sin
1545821712.866 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.866 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.866 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.866 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.866 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821712.866 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821712.866 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821712.866 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.866 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.867 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.867 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.867 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.867 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.867 * [misc]backup-simplify:  Simplify sin into sin
1545821712.867 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.867 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.867 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821712.867 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821712.867 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821712.867 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.867 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.867 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.867 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.867 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821712.867 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.867 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.867 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.868 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821712.868 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.868 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.868 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821712.868 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821712.868 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.868 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.868 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821712.868 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.868 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.869 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821712.869 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.869 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.869 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.869 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.869 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.869 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.869 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.869 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.869 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.869 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.870 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.870 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.870 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821712.870 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.870 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.870 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.871 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.871 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.871 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821712.871 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545821712.871 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821712.871 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821712.871 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.872 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.872 * [misc]backup-simplify:  Simplify x into x
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.872 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.872 * [misc]backup-simplify:  Simplify cos into cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.872 * [misc]backup-simplify:  Simplify x into x
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.872 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.872 * [misc]backup-simplify:  Simplify sin into sin
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.872 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.872 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.872 * [misc]backup-simplify:  Simplify cos into cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.872 * [misc]backup-simplify:  Simplify sin into sin
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.872 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.872 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.872 * [misc]backup-simplify:  Simplify cos into cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.872 * [misc]backup-simplify:  Simplify sin into sin
1545821712.872 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.872 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.872 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.872 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.872 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.872 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.872 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.872 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.872 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.872 * [misc]backup-simplify:  Simplify sin into sin
1545821712.873 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.873 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.873 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.873 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.873 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.873 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821712.873 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821712.873 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821712.873 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.874 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.874 * [misc]backup-simplify:  Simplify x into x
1545821712.874 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.874 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.874 * [misc]backup-simplify:  Simplify cos into cos
1545821712.874 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.874 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.874 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.874 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821712.874 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.874 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821712.874 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821712.874 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821712.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821712.874 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.874 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.874 * [misc]backup-simplify:  Simplify x into x
1545821712.874 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.874 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.874 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.874 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.874 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.874 * [misc]backup-simplify:  Simplify sin into sin
1545821712.874 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.874 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.874 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.874 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821712.875 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821712.875 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.875 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.875 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.875 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.875 * [misc]backup-simplify:  Simplify cos into cos
1545821712.875 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.875 * [misc]backup-simplify:  Simplify sin into sin
1545821712.875 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.875 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.875 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.875 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.875 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821712.875 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.875 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.875 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.875 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.875 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.875 * [misc]backup-simplify:  Simplify cos into cos
1545821712.875 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.875 * [misc]backup-simplify:  Simplify sin into sin
1545821712.875 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.875 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.875 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.875 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.875 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821712.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821712.876 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.876 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.876 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.876 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.876 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.876 * [misc]backup-simplify:  Simplify sin into sin
1545821712.876 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.876 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.876 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821712.876 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821712.876 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.876 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.876 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.876 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.876 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.876 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.877 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821712.877 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.877 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.877 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821712.877 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821712.877 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.877 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.877 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.877 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.878 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821712.878 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.878 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.878 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.878 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.878 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.878 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.878 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.878 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.878 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.878 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.878 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.878 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.879 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.879 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821712.879 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.879 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.879 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.879 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.879 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.879 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.879 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.880 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.880 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.880 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821712.880 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821712.880 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821712.880 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821712.880 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821712.880 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.880 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.880 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.880 * [misc]backup-simplify:  Simplify x into x
1545821712.880 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.880 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.880 * [misc]backup-simplify:  Simplify cos into cos
1545821712.880 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.880 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.880 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.881 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821712.881 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.881 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821712.881 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821712.881 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821712.881 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821712.881 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821712.881 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.881 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.881 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.881 * [misc]backup-simplify:  Simplify x into x
1545821712.881 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.881 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.881 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.881 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.881 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.881 * [misc]backup-simplify:  Simplify sin into sin
1545821712.881 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.881 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.881 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.881 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821712.881 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821712.881 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821712.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.882 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.882 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.882 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.882 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.882 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.882 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.882 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.882 * [misc]backup-simplify:  Simplify cos into cos
1545821712.882 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.882 * [misc]backup-simplify:  Simplify sin into sin
1545821712.882 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.882 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.882 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.882 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.882 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821712.882 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821712.882 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.882 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.882 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.882 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.882 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.882 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.882 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.882 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.882 * [misc]backup-simplify:  Simplify cos into cos
1545821712.882 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.882 * [misc]backup-simplify:  Simplify sin into sin
1545821712.882 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.882 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.882 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.882 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.882 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821712.883 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821712.883 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821712.883 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.883 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.883 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.883 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.883 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.883 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.883 * [misc]backup-simplify:  Simplify sin into sin
1545821712.883 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.883 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821712.883 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821712.883 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821712.883 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.883 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.883 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.883 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.883 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821712.883 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.883 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.884 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821712.884 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.884 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.884 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821712.884 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821712.884 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.884 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.884 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821712.884 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.884 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.885 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821712.885 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.885 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.885 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.885 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.885 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.885 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.885 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.885 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.885 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.885 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.886 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.886 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.886 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.886 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821712.886 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821712.887 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.887 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.887 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.887 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821712.887 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545821712.888 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545821712.888 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545821712.888 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545821712.888 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821712.888 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821712.888 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.888 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.888 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.888 * [misc]backup-simplify:  Simplify x into x
1545821712.888 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821712.888 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821712.888 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821712.888 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545821712.888 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.888 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.888 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.888 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545821712.888 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.888 * [misc]backup-simplify:  Simplify x into x
1545821712.888 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.888 * [misc]backup-simplify:  Simplify cos into cos
1545821712.888 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821712.888 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821712.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.888 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821712.888 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545821712.888 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545821712.888 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545821712.888 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545821712.889 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545821712.889 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545821712.889 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821712.889 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821712.889 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.889 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.889 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.889 * [misc]backup-simplify:  Simplify x into x
1545821712.889 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821712.889 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821712.889 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821712.889 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545821712.889 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.889 * [misc]backup-simplify:  Simplify sin into sin
1545821712.889 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545821712.889 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.889 * [misc]backup-simplify:  Simplify x into x
1545821712.889 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.889 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.889 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.889 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821712.889 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821712.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.889 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821712.889 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821712.889 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821712.889 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545821712.890 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545821712.890 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545821712.890 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821712.890 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821712.890 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821712.890 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.890 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.890 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.890 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.890 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.890 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821712.890 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821712.890 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821712.890 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.890 * [misc]backup-simplify:  Simplify sin into sin
1545821712.890 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821712.890 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.890 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.890 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.890 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.890 * [misc]backup-simplify:  Simplify cos into cos
1545821712.890 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821712.890 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821712.890 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821712.891 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821712.891 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821712.891 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821712.891 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821712.891 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821712.891 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.891 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.891 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.891 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.891 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.891 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821712.891 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821712.891 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821712.891 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.891 * [misc]backup-simplify:  Simplify sin into sin
1545821712.891 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821712.891 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.891 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.891 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.891 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.891 * [misc]backup-simplify:  Simplify cos into cos
1545821712.891 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821712.891 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821712.891 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821712.891 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821712.891 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821712.892 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821712.892 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821712.892 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.892 * [misc]backup-simplify:  Simplify sin into sin
1545821712.892 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.892 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.892 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.892 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821712.892 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821712.892 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821712.892 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821712.892 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.892 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.892 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.892 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.892 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.892 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545821712.892 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545821712.893 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545821712.893 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.893 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.893 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821712.893 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821712.893 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.893 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.893 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.894 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821712.894 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821712.894 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545821712.895 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545821712.895 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545821712.895 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545821712.895 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.895 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821712.895 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821712.895 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.895 * [misc]backup-simplify:  Simplify sin into sin
1545821712.895 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.895 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.895 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.895 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821712.895 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821712.895 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821712.895 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545821712.895 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545821712.895 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545821712.895 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545821712.895 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.895 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.895 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821712.895 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.895 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.895 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.895 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.895 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821712.896 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821712.896 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.896 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.896 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.896 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821712.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.896 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.896 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.896 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.896 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.896 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821712.897 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821712.898 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821712.898 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545821712.898 * [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
1545821712.898 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.898 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.899 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821712.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821712.899 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545821712.899 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.899 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.899 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.899 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.899 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.899 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545821712.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821712.900 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.900 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.900 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821712.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.900 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.900 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.900 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.900 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.900 * [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))))
1545821712.900 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545821712.900 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545821712.900 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545821712.900 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.900 * [misc]backup-simplify:  Simplify x into x
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.901 * [misc]backup-simplify:  Simplify cos into cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.901 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.901 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.901 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.901 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.901 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.901 * [misc]backup-simplify:  Simplify x into x
1545821712.901 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.901 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.901 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.901 * [misc]backup-simplify:  Simplify x into x
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.901 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.901 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.901 * [misc]backup-simplify:  Simplify sin into sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.901 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.901 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.901 * [misc]backup-simplify:  Simplify x into x
1545821712.901 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.901 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.901 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821712.901 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.901 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.901 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821712.901 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.901 * [misc]backup-simplify:  Simplify cos into cos
1545821712.901 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821712.901 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.901 * [misc]backup-simplify:  Simplify sin into sin
1545821712.901 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821712.901 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821712.901 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.901 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.901 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.901 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.901 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.902 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821712.902 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.902 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821712.902 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.902 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.902 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.902 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821712.902 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.902 * [misc]backup-simplify:  Simplify cos into cos
1545821712.902 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821712.902 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.902 * [misc]backup-simplify:  Simplify sin into sin
1545821712.902 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821712.902 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821712.902 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.902 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.902 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.902 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.902 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.902 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821712.902 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.902 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821712.902 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545821712.902 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545821712.902 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.902 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.902 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.902 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.902 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.902 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821712.902 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545821712.903 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545821712.903 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821712.903 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.903 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.903 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.903 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821712.903 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.903 * [misc]backup-simplify:  Simplify sin into sin
1545821712.903 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821712.903 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821712.903 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.903 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.903 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.903 * [misc]backup-simplify:  Simplify x into x
1545821712.903 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.903 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.903 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.903 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821712.903 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821712.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.903 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821712.903 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821712.903 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545821712.903 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.903 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.903 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.903 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.903 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821712.904 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545821712.904 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545821712.904 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.904 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.904 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.904 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.905 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821712.905 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821712.905 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.905 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545821712.906 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821712.906 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.906 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.906 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.906 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821712.906 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821712.906 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.906 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.906 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.906 * [misc]backup-simplify:  Simplify x into x
1545821712.906 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.906 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.906 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.906 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821712.906 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.906 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821712.907 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545821712.907 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.907 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.907 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545821712.907 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821712.907 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821712.907 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.907 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.907 * [misc]backup-simplify:  Simplify x into x
1545821712.907 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.907 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.907 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.907 * [misc]backup-simplify:  Simplify x into x
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821712.907 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.907 * [misc]backup-simplify:  Simplify cos into cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.907 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.907 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821712.907 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821712.907 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.907 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.907 * [misc]backup-simplify:  Simplify x into x
1545821712.907 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.907 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.907 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.907 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821712.907 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.908 * [misc]backup-simplify:  Simplify x into x
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.908 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.908 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.908 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.908 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.908 * [misc]backup-simplify:  Simplify sin into sin
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.908 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821712.908 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.908 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.908 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.908 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.908 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821712.908 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.908 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.908 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.908 * [misc]backup-simplify:  Simplify cos into cos
1545821712.908 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.908 * [misc]backup-simplify:  Simplify sin into sin
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821712.908 * [misc]backup-simplify:  Simplify -1 into -1
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821712.908 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.908 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.908 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.908 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.908 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821712.908 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.908 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.908 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.908 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821712.908 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.908 * [misc]backup-simplify:  Simplify cos into cos
1545821712.908 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.908 * [misc]backup-simplify:  Simplify sin into sin
1545821712.909 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821712.909 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821712.909 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821712.909 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545821712.909 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.909 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.909 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.909 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.909 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.909 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821712.909 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821712.909 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545821712.909 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545821712.909 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545821712.909 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545821712.910 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821712.910 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821712.910 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821712.910 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.910 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.910 * [misc]backup-simplify:  Simplify x into x
1545821712.910 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.910 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.910 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.910 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821712.910 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.910 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.910 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.910 * [misc]backup-simplify:  Simplify sin into sin
1545821712.910 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821712.910 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821712.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.910 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821712.910 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821712.910 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821712.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.910 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.910 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.910 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.911 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.911 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821712.911 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545821712.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545821712.911 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.911 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.911 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.911 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.911 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.911 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821712.912 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.912 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821712.912 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821712.913 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.913 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821712.913 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.913 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545821712.913 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545821712.913 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545821712.913 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545821712.913 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821712.913 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821712.913 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821712.913 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.913 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.913 * [misc]backup-simplify:  Simplify x into x
1545821712.913 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.913 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.913 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.913 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.913 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.913 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.914 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821712.914 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821712.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.914 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821712.914 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821712.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.914 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.914 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.914 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545821712.914 * [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))))
1545821712.914 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545821712.914 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.914 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.914 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.914 * [misc]backup-simplify:  Simplify x into x
1545821712.914 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821712.914 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821712.914 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821712.914 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.914 * [misc]backup-simplify:  Simplify cos into cos
1545821712.914 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545821712.914 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821712.915 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.915 * [misc]backup-simplify:  Simplify x into x
1545821712.915 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.915 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.915 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.915 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.915 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821712.915 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821712.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.915 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821712.915 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821712.915 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821712.915 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.915 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545821712.915 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545821712.915 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545821712.915 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545821712.915 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821712.915 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821712.915 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.915 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.915 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.915 * [misc]backup-simplify:  Simplify x into x
1545821712.915 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821712.915 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821712.915 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821712.916 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545821712.916 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.916 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.916 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.916 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.916 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545821712.916 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821712.916 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.916 * [misc]backup-simplify:  Simplify x into x
1545821712.916 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.916 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.916 * [misc]backup-simplify:  Simplify sin into sin
1545821712.916 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821712.916 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821712.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.916 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821712.916 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.916 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821712.916 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.918 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545821712.918 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545821712.918 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545821712.918 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.918 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.918 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.918 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.918 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.918 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821712.918 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821712.918 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.918 * [misc]backup-simplify:  Simplify cos into cos
1545821712.918 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.918 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.918 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.918 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.918 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.918 * [misc]backup-simplify:  Simplify sin into sin
1545821712.918 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821712.919 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.919 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.919 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.919 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821712.919 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821712.919 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.919 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.919 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.919 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.919 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.919 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821712.919 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821712.919 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.919 * [misc]backup-simplify:  Simplify cos into cos
1545821712.919 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.919 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.919 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.919 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.919 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.919 * [misc]backup-simplify:  Simplify sin into sin
1545821712.919 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821712.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.920 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.920 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.920 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821712.920 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821712.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821712.920 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821712.920 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.920 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.920 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.920 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.920 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.920 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.920 * [misc]backup-simplify:  Simplify sin into sin
1545821712.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.920 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.920 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.920 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821712.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821712.920 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.920 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.920 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.920 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.921 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.921 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821712.921 * [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
1545821712.921 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.921 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.921 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821712.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821712.922 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.922 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.922 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.923 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821712.923 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.924 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.924 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821712.924 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.924 * [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)))))
1545821712.924 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545821712.924 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545821712.924 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.924 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.924 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821712.924 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821712.924 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.924 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.924 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.924 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.924 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.925 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.925 * [misc]backup-simplify:  Simplify sin into sin
1545821712.925 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.925 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.925 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.925 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821712.925 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545821712.925 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545821712.925 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545821712.925 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545821712.925 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.925 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.925 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821712.925 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.925 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.925 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.925 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.925 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.925 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821712.925 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821712.925 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821712.925 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.926 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821712.926 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.926 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.927 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.927 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821712.928 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821712.928 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821712.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821712.929 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821712.929 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821712.930 * [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
1545821712.930 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.930 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.930 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821712.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821712.930 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545821712.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.930 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.930 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.930 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.930 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.931 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821712.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821712.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821712.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821712.931 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.931 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821712.932 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821712.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.932 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.932 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821712.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821712.932 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.933 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821712.935 * [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
1545821712.935 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821712.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821712.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821712.936 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821712.936 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821712.937 * [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))))
1545821712.937 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545821712.937 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545821712.937 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821712.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821712.937 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821712.937 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.937 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.937 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.937 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.937 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.937 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.937 * [misc]backup-simplify:  Simplify sin into sin
1545821712.937 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.937 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.937 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.937 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821712.937 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545821712.937 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545821712.937 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545821712.937 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821712.937 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.937 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.937 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.937 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.938 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.938 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545821712.938 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821712.938 * [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)))))
1545821712.938 * [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)))))
1545821712.938 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545821712.938 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545821712.938 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821712.938 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.938 * [misc]backup-simplify:  Simplify x into x
1545821712.938 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545821712.938 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821712.938 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.938 * [misc]backup-simplify:  Simplify cos into cos
1545821712.938 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.939 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.939 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.939 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.939 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.939 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.939 * [misc]backup-simplify:  Simplify x into x
1545821712.939 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.939 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.939 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.939 * [misc]backup-simplify:  Simplify x into x
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.939 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.939 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.939 * [misc]backup-simplify:  Simplify sin into sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.939 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.939 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.939 * [misc]backup-simplify:  Simplify x into x
1545821712.939 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.939 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.939 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.939 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.939 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.939 * [misc]backup-simplify:  Simplify cos into cos
1545821712.939 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.939 * [misc]backup-simplify:  Simplify sin into sin
1545821712.939 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821712.939 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.939 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.939 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.939 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.939 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.940 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821712.940 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.940 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.940 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.940 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.940 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.940 * [misc]backup-simplify:  Simplify cos into cos
1545821712.940 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.940 * [misc]backup-simplify:  Simplify sin into sin
1545821712.940 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821712.940 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821712.940 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.940 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.940 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.940 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.940 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821712.940 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.940 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821712.940 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.940 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821712.941 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821712.941 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821712.941 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.941 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.941 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.941 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.941 * [misc]backup-simplify:  Simplify sin into sin
1545821712.941 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821712.941 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821712.941 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.941 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.941 * [misc]backup-simplify:  Simplify x into x
1545821712.941 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.941 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.941 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.941 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.941 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.941 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821712.941 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821712.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.941 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821712.941 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821712.942 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545821712.942 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821712.942 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.942 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.942 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.942 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.942 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821712.942 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821712.942 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821712.942 * [misc]backup-simplify:  Simplify 2 into 2
1545821712.942 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.942 * [misc]backup-simplify:  Simplify x into x
1545821712.942 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821712.942 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.942 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821712.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.942 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821712.942 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821712.943 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.943 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.943 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.943 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.943 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.943 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.944 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821712.944 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821712.945 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.945 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821712.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.945 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.946 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821712.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821712.946 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.946 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.946 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.946 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.947 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821712.947 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821712.948 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.948 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821712.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545821712.949 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.949 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.949 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821712.950 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821712.950 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821712.950 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545821712.951 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.951 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.951 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.951 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.951 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.951 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.951 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.951 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.952 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821712.953 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.953 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821712.954 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821712.954 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821712.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.955 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.955 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821712.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821712.956 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.956 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.956 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.956 * [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))))
1545821712.957 * [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))))
1545821712.957 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545821712.957 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821712.957 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.957 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.957 * [misc]backup-simplify:  Simplify x into x
1545821712.957 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.957 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.957 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.957 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.957 * [misc]backup-simplify:  Simplify x into x
1545821712.957 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821712.957 * [misc]backup-simplify:  Simplify cos into cos
1545821712.957 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.957 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.957 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.957 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.957 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545821712.957 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821712.957 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821712.957 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821712.957 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.957 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.957 * [misc]backup-simplify:  Simplify x into x
1545821712.958 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.958 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.958 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.958 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821712.958 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821712.958 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.958 * [misc]backup-simplify:  Simplify x into x
1545821712.958 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821712.958 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.958 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.958 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.958 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.958 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.958 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.958 * [misc]backup-simplify:  Simplify sin into sin
1545821712.958 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821712.958 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821712.958 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821712.958 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821712.958 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.958 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.958 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.958 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.958 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821712.959 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.959 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.959 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.959 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.959 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.959 * [misc]backup-simplify:  Simplify cos into cos
1545821712.959 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.959 * [misc]backup-simplify:  Simplify sin into sin
1545821712.959 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821712.959 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.959 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.959 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.959 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.959 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821712.959 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.959 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of x in x
1545821712.959 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.959 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.959 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821712.959 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821712.960 * [misc]taylor:  Taking taylor expansion of cos in x
1545821712.960 * [misc]backup-simplify:  Simplify cos into cos
1545821712.960 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821712.960 * [misc]taylor:  Taking taylor expansion of sin in x
1545821712.960 * [misc]backup-simplify:  Simplify sin into sin
1545821712.960 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.960 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821712.960 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.960 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821712.960 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821712.960 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545821712.960 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545821712.960 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821712.960 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821712.961 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821712.961 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.961 * [misc]taylor:  Taking taylor expansion of x in cos
1545821712.961 * [misc]backup-simplify:  Simplify x into x
1545821712.961 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.961 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.961 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.961 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821712.961 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821712.961 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821712.961 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.961 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.961 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821712.961 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821712.961 * [misc]backup-simplify:  Simplify sin into sin
1545821712.961 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821712.961 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821712.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.961 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821712.962 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.962 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821712.962 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821712.962 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545821712.962 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545821712.962 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821712.962 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821712.962 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821712.962 * [misc]backup-simplify:  Simplify -2 into -2
1545821712.962 * [misc]taylor:  Taking taylor expansion of x in sin
1545821712.962 * [misc]backup-simplify:  Simplify x into x
1545821712.962 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821712.962 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.962 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821712.962 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821712.962 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821712.962 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.962 * [misc]backup-simplify:  Simplify 1 into 1
1545821712.962 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821712.963 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821712.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.963 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821712.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821712.963 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821712.963 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821712.963 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.963 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821712.963 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821712.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821712.964 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821712.964 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.964 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.964 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.964 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.964 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.964 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821712.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821712.965 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.965 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821712.965 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821712.966 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.967 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821712.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.967 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545821712.967 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.967 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.967 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.967 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821712.968 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821712.968 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821712.968 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821712.969 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821712.969 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821712.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.970 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821712.970 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.970 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.970 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821712.971 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821712.972 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821712.972 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821712.972 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.972 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.972 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.972 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.972 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.972 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.972 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.972 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821712.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.974 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821712.974 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821712.974 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821712.975 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821712.975 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821712.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821712.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821712.976 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821712.976 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821712.976 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.976 * [misc]backup-simplify:  Simplify 0 into 0
1545821712.976 * [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))))
1545821712.977 * * * [misc]progress:  simplifying candidates
1545821712.977 * * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log1p (expm1 (* (* x cos) sin)))))>
1545821712.977 * * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (expm1 (log1p (* (* x cos) sin)))))>
1545821712.977 * * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (pow (* (* x cos) sin) 1)))>
1545821712.977 * * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (exp (log (* (* x cos) sin)))))>
1545821712.977 * * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log (exp (* (* x cos) sin)))))>
1545821712.977 * * * * [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)))))>
1545821712.977 * * * * [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)))))>
1545821712.977 * * * * [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)))))>
1545821712.977 * * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* 1 (* (* x cos) sin))))>
1545821712.977 * * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* cos sin))))>
1545821712.977 * * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* sin (* x cos))))>
1545821712.977 * * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log1p (expm1 (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.977 * * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (expm1 (log1p (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.977 * * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (pow (* (* x cos) sin) 1)) (* (* x cos) sin)))>
1545821712.977 * * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (exp (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.977 * * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log (exp (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.978 * * * * [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)))>
1545821712.978 * * * * [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)))>
1545821712.978 * * * * [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)))>
1545821712.978 * * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* cos sin))) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* (* x cos) sin)) 1) (* (* x cos) sin)))>
1545821712.978 * * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821712.978 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* x cos) sin)))
1545821712.978 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821712.981 * * [misc]simplify:  iters left: 5 (21 enodes)
1545821712.987 * * [misc]simplify:  iters left: 4 (38 enodes)
1545821712.997 * * [misc]simplify:  iters left: 3 (71 enodes)
1545821713.016 * * [misc]simplify:  iters left: 2 (123 enodes)
1545821713.059 * * [misc]simplify:  iters left: 1 (218 enodes)
1545821713.137 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* x (* sin cos))))
1545821713.137 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* x (* sin cos))))) (* (* x cos) sin)))
1545821713.137 * * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821713.137 * * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545821713.138 * * * * [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)))>
1545821713.138 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545821713.138 * * [misc]simplify:  iters left: 6 (13 enodes)
1545821713.142 * * [misc]simplify:  iters left: 5 (33 enodes)
1545821713.155 * * [misc]simplify:  iters left: 4 (131 enodes)
1545821713.266 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)
1545821713.266 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))
1545821713.266 * * * * [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)))>
1545821713.266 * * * * [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)))>
1545821713.266 * * * * [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)))>
1545821713.266 * * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (cos (* 2 x))) (- (* (* x cos) sin))) (* (* x cos) sin)))>
1545821713.267 * * * * [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)))>
1545821713.267 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* x cos) sin))
1545821713.267 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821713.270 * * [misc]simplify:  iters left: 5 (19 enodes)
1545821713.276 * * [misc]simplify:  iters left: 4 (52 enodes)
1545821713.292 * * [misc]simplify:  iters left: 3 (119 enodes)
1545821713.333 * * [misc]simplify:  iters left: 2 (182 enodes)
1545821713.403 * * [misc]simplify:  iters left: 1 (208 enodes)
1545821713.472 * [exit]simplify:  Simplified to (/ (/ (cos x) (* cos x)) (/ sin (cos x)))
1545821713.472 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) (* cos x)) (/ sin (cos x))) (/ (* (sin x) (sin x)) (* (* x cos) sin))) (* (* x cos) sin)))
1545821713.472 * * * * [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)))>
1545821713.473 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545821713.473 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821713.476 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821713.481 * * [misc]simplify:  iters left: 4 (31 enodes)
1545821713.490 * * [misc]simplify:  iters left: 3 (42 enodes)
1545821713.502 * * [misc]simplify:  iters left: 2 (47 enodes)
1545821713.513 * * [misc]simplify:  iters left: 1 (48 enodes)
1545821713.523 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545821713.523 * [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)))
1545821713.523 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) sin)
1545821713.524 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821713.526 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821713.528 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) sin)
1545821713.528 * [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)))
1545821713.528 * * * * [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)))>
1545821713.528 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545821713.528 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821713.531 * * [misc]simplify:  iters left: 5 (12 enodes)
1545821713.533 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545821713.533 * [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)))
1545821713.533 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) sin)
1545821713.533 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821713.534 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821713.535 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) sin)
1545821713.535 * [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)))
1545821713.536 * * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545821713.536 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545821713.536 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821713.537 * * [misc]simplify:  iters left: 3 (10 enodes)
1545821713.538 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545821713.538 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545821713.538 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545821713.538 * * [misc]simplify:  iters left: 5 (6 enodes)
1545821713.539 * * [misc]simplify:  iters left: 4 (7 enodes)
1545821713.540 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545821713.540 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545821713.540 * * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545821713.540 * * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cos (* 2 x)) (/ 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545821713.540 * * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545821713.540 * * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545821713.540 * * * * [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)))>
1545821713.540 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821713.540 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821713.541 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821713.542 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821713.542 * [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)))
1545821713.542 * * * * [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)))>
1545821713.542 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545821713.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821713.543 * * [misc]simplify:  iters left: 3 (6 enodes)
1545821713.544 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545821713.544 * [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)))
1545821713.544 * * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545821713.544 * * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821713.544 * * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821713.544 * * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) 1))>
1545821713.544 * * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545821713.544 * [enter]simplify:  Simplifying (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))
1545821713.544 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821713.546 * * [misc]simplify:  iters left: 5 (25 enodes)
1545821713.550 * * [misc]simplify:  iters left: 4 (55 enodes)
1545821713.569 * * [misc]simplify:  iters left: 3 (139 enodes)
1545821713.628 * * [misc]simplify:  iters left: 2 (443 enodes)
1545821714.223 * [exit]simplify:  Simplified to (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))
1545821714.223 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545821714.223 * * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545821714.223 * [enter]simplify:  Simplifying (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))
1545821714.224 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821714.227 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821714.239 * * [misc]simplify:  iters left: 4 (54 enodes)
1545821714.255 * * [misc]simplify:  iters left: 3 (132 enodes)
1545821714.303 * * [misc]simplify:  iters left: 2 (389 enodes)
1545821714.741 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))
1545821714.741 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))))
1545821714.741 * * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821714.742 * * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821714.742 * * * * [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)))))>
1545821714.742 * [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)))
1545821714.742 * * [misc]simplify:  iters left: 6 (14 enodes)
1545821714.748 * * [misc]simplify:  iters left: 5 (38 enodes)
1545821714.766 * * [misc]simplify:  iters left: 4 (192 enodes)
1545821715.091 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))
1545821715.091 * [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)))))
1545821715.091 * * * * [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)))))>
1545821715.091 * [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)))
1545821715.092 * * [misc]simplify:  iters left: 6 (14 enodes)
1545821715.097 * * [misc]simplify:  iters left: 5 (42 enodes)
1545821715.111 * * [misc]simplify:  iters left: 4 (207 enodes)
1545821715.449 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545821715.449 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545821715.449 * * * * [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)))))>
1545821715.449 * * * * [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)))))>
1545821715.449 * * * * [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)))))>
1545821715.449 * * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (cos (* 2 x)) (* (* x cos) sin))) (- (* (* x cos) sin))))>
1545821715.449 * * * * [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))))>
1545821715.449 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* (* x cos) sin)) (* (* x cos) sin))
1545821715.449 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821715.451 * * [misc]simplify:  iters left: 5 (24 enodes)
1545821715.456 * * [misc]simplify:  iters left: 4 (100 enodes)
1545821715.497 * * [misc]simplify:  iters left: 3 (441 enodes)
1545821715.857 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545821715.857 * [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))))
1545821715.857 * * * * [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)))>
1545821715.857 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos))
1545821715.857 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821715.861 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821715.869 * * [misc]simplify:  iters left: 4 (49 enodes)
1545821715.882 * * [misc]simplify:  iters left: 3 (61 enodes)
1545821715.897 * * [misc]simplify:  iters left: 2 (66 enodes)
1545821715.912 * * [misc]simplify:  iters left: 1 (67 enodes)
1545821715.928 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))) cos) (/ x (cbrt (/ (cos (* 2 x)) (* (* sin x) cos)))))
1545821715.928 * [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)))
1545821715.928 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545821715.928 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821715.932 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821715.941 * * [misc]simplify:  iters left: 4 (28 enodes)
1545821715.948 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821715.952 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545821715.952 * [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)))
1545821715.952 * * * * [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)))>
1545821715.952 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos))
1545821715.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821715.954 * * [misc]simplify:  iters left: 5 (20 enodes)
1545821715.957 * * [misc]simplify:  iters left: 4 (30 enodes)
1545821715.961 * * [misc]simplify:  iters left: 3 (32 enodes)
1545821715.965 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (* x cos))
1545821715.965 * [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)))
1545821715.966 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545821715.966 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821715.967 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821715.970 * * [misc]simplify:  iters left: 4 (28 enodes)
1545821715.974 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821715.977 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545821715.977 * [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)))
1545821715.977 * * * * [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)))>
1545821715.978 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos))
1545821715.978 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821715.979 * * [misc]simplify:  iters left: 5 (23 enodes)
1545821715.988 * * [misc]simplify:  iters left: 4 (62 enodes)
1545821716.011 * * [misc]simplify:  iters left: 3 (146 enodes)
1545821716.065 * * [misc]simplify:  iters left: 2 (253 enodes)
1545821716.147 * * [misc]simplify:  iters left: 1 (288 enodes)
1545821716.216 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos x)) (/ (cbrt (cos (* 2 x))) (* cos x)))
1545821716.216 * [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)))
1545821716.216 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos (* 2 x))) sin) sin)
1545821716.217 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821716.218 * * [misc]simplify:  iters left: 5 (11 enodes)
1545821716.219 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* sin sin))
1545821716.219 * [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))))
1545821716.219 * * * * [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)))>
1545821716.220 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos))
1545821716.220 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821716.221 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821716.224 * * [misc]simplify:  iters left: 4 (29 enodes)
1545821716.228 * * [misc]simplify:  iters left: 3 (40 enodes)
1545821716.232 * * [misc]simplify:  iters left: 2 (47 enodes)
1545821716.238 * * [misc]simplify:  iters left: 1 (51 enodes)
1545821716.249 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x)))
1545821716.249 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x))) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))
1545821716.249 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) sin) sin)
1545821716.249 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821716.251 * * [misc]simplify:  iters left: 5 (11 enodes)
1545821716.254 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* sin sin))
1545821716.254 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (sqrt (cos (* 2 x))) (* sin sin))))
1545821716.255 * * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (/ (cos (* 2 x)) sin) sin)))>
1545821716.255 * [enter]simplify:  Simplifying (/ (/ 1 (* x cos)) (* x cos))
1545821716.255 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821716.257 * * [misc]simplify:  iters left: 5 (15 enodes)
1545821716.261 * * [misc]simplify:  iters left: 4 (27 enodes)
1545821716.269 * * [misc]simplify:  iters left: 3 (38 enodes)
1545821716.278 * * [misc]simplify:  iters left: 2 (45 enodes)
1545821716.289 * * [misc]simplify:  iters left: 1 (49 enodes)
1545821716.301 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) (* cos x))
1545821716.301 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) (* cos x)) (/ (/ (cos (* 2 x)) sin) sin)))
1545821716.302 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) sin) sin)
1545821716.302 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821716.304 * * [misc]simplify:  iters left: 5 (10 enodes)
1545821716.307 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* sin sin))
1545821716.307 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (cos (* 2 x)) (* sin sin))))
1545821716.307 * * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))>
1545821716.307 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545821716.307 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.309 * * [misc]simplify:  iters left: 3 (10 enodes)
1545821716.311 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545821716.311 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))
1545821716.312 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)
1545821716.312 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821716.317 * * [misc]simplify:  iters left: 5 (19 enodes)
1545821716.323 * * [misc]simplify:  iters left: 4 (35 enodes)
1545821716.333 * * [misc]simplify:  iters left: 3 (42 enodes)
1545821716.342 * * [misc]simplify:  iters left: 2 (70 enodes)
1545821716.351 * * [misc]simplify:  iters left: 1 (80 enodes)
1545821716.362 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))
1545821716.362 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))))
1545821716.362 * * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))>
1545821716.363 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545821716.363 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821716.365 * * [misc]simplify:  iters left: 4 (11 enodes)
1545821716.368 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545821716.368 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))
1545821716.369 * [enter]simplify:  Simplifying (/ (/ 1 (* (* x cos) sin)) sin)
1545821716.369 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821716.371 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821716.376 * * [misc]simplify:  iters left: 4 (34 enodes)
1545821716.385 * * [misc]simplify:  iters left: 3 (41 enodes)
1545821716.396 * * [misc]simplify:  iters left: 2 (69 enodes)
1545821716.410 * * [misc]simplify:  iters left: 1 (79 enodes)
1545821716.423 * [exit]simplify:  Simplified to (/ (/ (/ 1 cos) sin) (* x sin))
1545821716.423 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ (/ 1 cos) sin) (* x sin))))
1545821716.423 * * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))))>
1545821716.423 * * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))>
1545821716.423 * * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545821716.424 * * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x cos)) sin))>
1545821716.424 * * * * [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))))))>
1545821716.424 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821716.424 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821716.427 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821716.432 * * [misc]simplify:  iters left: 4 (28 enodes)
1545821716.438 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821716.444 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821716.444 * [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))))))
1545821716.445 * * * * [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))))))>
1545821716.445 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))
1545821716.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821716.448 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821716.452 * * [misc]simplify:  iters left: 4 (27 enodes)
1545821716.458 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821716.465 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* sin x))))
1545821716.465 * [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))))))
1545821716.465 * * * * [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))))>
1545821716.465 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545821716.465 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821716.468 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821716.473 * * [misc]simplify:  iters left: 4 (31 enodes)
1545821716.480 * * [misc]simplify:  iters left: 3 (42 enodes)
1545821716.489 * * [misc]simplify:  iters left: 2 (47 enodes)
1545821716.499 * * [misc]simplify:  iters left: 1 (48 enodes)
1545821716.507 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545821716.508 * [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))))
1545821716.508 * * * * [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))))>
1545821716.508 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545821716.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821716.510 * * [misc]simplify:  iters left: 5 (12 enodes)
1545821716.513 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545821716.513 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))
1545821716.513 * * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (* x cos)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))>
1545821716.513 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545821716.513 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.515 * * [misc]simplify:  iters left: 3 (10 enodes)
1545821716.516 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545821716.516 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ 1 (* cos x)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))
1545821716.516 * * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545821716.516 * * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))>
1545821716.516 * [enter]simplify:  Simplifying (cos (* 2 x))
1545821716.516 * * [misc]simplify:  iters left: 3 (4 enodes)
1545821716.517 * * [misc]simplify:  iters left: 2 (5 enodes)
1545821716.518 * [exit]simplify:  Simplified to (cos (* 2 x))
1545821716.518 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))
1545821716.518 * * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545821716.518 * [enter]simplify:  Simplifying (cos (* 2 x))
1545821716.518 * * [misc]simplify:  iters left: 3 (4 enodes)
1545821716.519 * * [misc]simplify:  iters left: 2 (5 enodes)
1545821716.519 * [exit]simplify:  Simplified to (cos (* 2 x))
1545821716.519 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))
1545821716.519 * * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))>
1545821716.520 * [enter]simplify:  Simplifying 0
1545821716.520 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821716.520 * [exit]simplify:  Simplified to 0
1545821716.520 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))
1545821716.520 * * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545821716.520 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821716.520 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.521 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821716.522 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821716.524 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821716.526 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821716.526 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545821716.526 * * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545821716.526 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821716.526 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.527 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821716.528 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821716.530 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821716.532 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821716.532 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545821716.532 * * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))>
1545821716.532 * [enter]simplify:  Simplifying 0
1545821716.532 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821716.532 * [exit]simplify:  Simplified to 0
1545821716.532 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))
1545821716.532 * * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545821716.533 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821716.533 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.533 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821716.535 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821716.538 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821716.543 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821716.543 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545821716.543 * * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545821716.543 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821716.543 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821716.545 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821716.548 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821716.552 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821716.555 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821716.555 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545821716.556 * * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545821716.556 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545821716.556 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821716.560 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821716.566 * * [misc]simplify:  iters left: 4 (59 enodes)
1545821716.575 * * [misc]simplify:  iters left: 3 (103 enodes)
1545821716.591 * * [misc]simplify:  iters left: 2 (178 enodes)
1545821716.622 * * [misc]simplify:  iters left: 1 (214 enodes)
1545821716.656 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545821716.656 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545821716.656 * * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545821716.656 * [enter]simplify:  Simplifying 0
1545821716.656 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821716.656 * [exit]simplify:  Simplified to 0
1545821716.656 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545821716.656 * * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545821716.656 * [enter]simplify:  Simplifying 0
1545821716.656 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821716.657 * [exit]simplify:  Simplified to 0
1545821716.657 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545821716.657 * * * * [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))))))>
1545821716.657 * [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)))))
1545821716.657 * * [misc]simplify:  iters left: 6 (18 enodes)
1545821716.661 * * [misc]simplify:  iters left: 5 (44 enodes)
1545821716.677 * * [misc]simplify:  iters left: 4 (129 enodes)
1545821716.709 * * [misc]simplify:  iters left: 3 (393 enodes)
1545821716.917 * [exit]simplify:  Simplified to (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin)))))
1545821716.917 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin))))))
1545821716.917 * * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821716.917 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821716.917 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821716.921 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821716.928 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821716.945 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821716.979 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821717.072 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821717.147 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821717.147 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821717.147 * * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821717.147 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821717.147 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821717.149 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821717.153 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821717.161 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821717.188 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821717.266 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821717.333 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821717.333 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821717.334 * * * [misc]progress:  adding candidates to table
1545821718.224 * * [misc]progress:  iteration 3 / 4
1545821718.224 * * * [misc]progress:  picking best candidate
1545821718.268 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.268 * * * [misc]progress:  localizing error
1545821718.279 * * * [misc]progress:  generating rewritten candidates
1545821718.280 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545821718.284 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545821718.288 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545821718.305 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545821718.310 * * * [misc]progress:  generating series expansions
1545821718.310 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545821718.310 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821718.310 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821718.310 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.310 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.310 * [misc]backup-simplify:  Simplify x into x
1545821718.310 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.310 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.310 * [misc]backup-simplify:  Simplify cos into cos
1545821718.310 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.310 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.310 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.310 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.310 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.310 * [misc]backup-simplify:  Simplify x into x
1545821718.310 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.311 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.311 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.311 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.311 * [misc]backup-simplify:  Simplify sin into sin
1545821718.311 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.311 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.311 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.311 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.311 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.311 * [misc]backup-simplify:  Simplify cos into cos
1545821718.311 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.311 * [misc]backup-simplify:  Simplify sin into sin
1545821718.311 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.311 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.311 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.311 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.311 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.311 * [misc]backup-simplify:  Simplify cos into cos
1545821718.311 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.311 * [misc]backup-simplify:  Simplify sin into sin
1545821718.311 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.311 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.311 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.311 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.311 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.312 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.312 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.312 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.312 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.312 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.312 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.312 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.312 * [misc]backup-simplify:  Simplify sin into sin
1545821718.312 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.312 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.312 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.312 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.312 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.313 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.313 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.313 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.313 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.313 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.314 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.314 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.314 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.314 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.314 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.314 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.314 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821718.314 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821718.314 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.314 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.314 * [misc]backup-simplify:  Simplify x into x
1545821718.314 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.314 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.314 * [misc]backup-simplify:  Simplify cos into cos
1545821718.314 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.314 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.314 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.314 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821718.314 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.315 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821718.315 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821718.315 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821718.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821718.315 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.315 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.315 * [misc]backup-simplify:  Simplify x into x
1545821718.315 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.315 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.315 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.315 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.315 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.315 * [misc]backup-simplify:  Simplify sin into sin
1545821718.315 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.315 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.316 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.316 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821718.316 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821718.316 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.316 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.316 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.316 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.316 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.316 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.316 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.316 * [misc]backup-simplify:  Simplify cos into cos
1545821718.316 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.316 * [misc]backup-simplify:  Simplify sin into sin
1545821718.316 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.316 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.316 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.317 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.317 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.317 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.317 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.317 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.317 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.317 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.317 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.317 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.317 * [misc]backup-simplify:  Simplify cos into cos
1545821718.317 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.317 * [misc]backup-simplify:  Simplify sin into sin
1545821718.317 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.317 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.317 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.317 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.318 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.318 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821718.318 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.318 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.318 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.318 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.318 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.318 * [misc]backup-simplify:  Simplify sin into sin
1545821718.318 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.318 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.318 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821718.318 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821718.318 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.318 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.318 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821718.319 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.319 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.319 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.319 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821718.319 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.319 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.320 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821718.320 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821718.320 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.320 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821718.320 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.321 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.321 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821718.321 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.321 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.321 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.321 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.321 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.322 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.322 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.322 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.322 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.322 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.323 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.323 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.324 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821718.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.324 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.324 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.324 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.324 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.324 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.324 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.325 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.325 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.325 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.325 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.325 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.325 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.325 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821718.326 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821718.326 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.326 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821718.326 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.326 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.326 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.326 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.326 * [misc]backup-simplify:  Simplify x into x
1545821718.326 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.326 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.326 * [misc]backup-simplify:  Simplify cos into cos
1545821718.326 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.326 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.326 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.326 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821718.326 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.326 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821718.327 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821718.327 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821718.327 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821718.327 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.327 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.327 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.327 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.327 * [misc]backup-simplify:  Simplify x into x
1545821718.327 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.327 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.327 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.327 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.327 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.327 * [misc]backup-simplify:  Simplify sin into sin
1545821718.327 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.327 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.327 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.328 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821718.328 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821718.328 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821718.328 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.328 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.328 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.328 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.328 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.328 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.328 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.328 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.328 * [misc]backup-simplify:  Simplify cos into cos
1545821718.328 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.328 * [misc]backup-simplify:  Simplify sin into sin
1545821718.328 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.328 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.328 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.329 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.329 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821718.329 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821718.329 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.329 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.329 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.329 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.329 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.329 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.329 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.329 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.329 * [misc]backup-simplify:  Simplify cos into cos
1545821718.329 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.329 * [misc]backup-simplify:  Simplify sin into sin
1545821718.329 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.329 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.329 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.330 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.330 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821718.330 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821718.330 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.330 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.330 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.330 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.330 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.330 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.330 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.330 * [misc]backup-simplify:  Simplify sin into sin
1545821718.330 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.330 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.330 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821718.330 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821718.330 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.330 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.330 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.330 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.330 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.331 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821718.331 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.331 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.331 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.331 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821718.332 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.332 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.332 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821718.332 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821718.332 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.332 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.332 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821718.333 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.333 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.333 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821718.334 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.334 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.334 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.334 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.334 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.334 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.334 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.335 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.335 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.335 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.335 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.335 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.336 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.336 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821718.337 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.337 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.337 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.337 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.337 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.337 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.337 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.337 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.338 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.338 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.338 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.338 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.338 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.338 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.338 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821718.338 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545821718.338 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821718.338 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821718.338 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.338 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.338 * [misc]backup-simplify:  Simplify x into x
1545821718.338 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.338 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.338 * [misc]backup-simplify:  Simplify cos into cos
1545821718.339 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.339 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.339 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.339 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.339 * [misc]backup-simplify:  Simplify x into x
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.339 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.339 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.339 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.339 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.339 * [misc]backup-simplify:  Simplify sin into sin
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.339 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.339 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.339 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.339 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.339 * [misc]backup-simplify:  Simplify cos into cos
1545821718.339 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.339 * [misc]backup-simplify:  Simplify sin into sin
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.339 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.339 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.339 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.339 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.339 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.339 * [misc]backup-simplify:  Simplify cos into cos
1545821718.339 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.339 * [misc]backup-simplify:  Simplify sin into sin
1545821718.339 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.339 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.339 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.340 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.340 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.340 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.340 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.340 * [misc]backup-simplify:  Simplify sin into sin
1545821718.340 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.340 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.340 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.341 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.341 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.341 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.341 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.341 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.341 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.341 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.341 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.341 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.341 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.342 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.342 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.342 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.342 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821718.342 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.342 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821718.342 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.342 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.342 * [misc]backup-simplify:  Simplify x into x
1545821718.342 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.342 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.342 * [misc]backup-simplify:  Simplify cos into cos
1545821718.342 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.342 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.342 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.342 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821718.342 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.342 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821718.343 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821718.343 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821718.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821718.343 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.343 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.343 * [misc]backup-simplify:  Simplify x into x
1545821718.343 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.343 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.343 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.343 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.343 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.343 * [misc]backup-simplify:  Simplify sin into sin
1545821718.343 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.343 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.343 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.344 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821718.344 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821718.344 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.344 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.344 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.344 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.344 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.344 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.344 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.344 * [misc]backup-simplify:  Simplify cos into cos
1545821718.344 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.344 * [misc]backup-simplify:  Simplify sin into sin
1545821718.344 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.344 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.344 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.344 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.344 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.345 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.345 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.345 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.345 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.345 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.345 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.345 * [misc]backup-simplify:  Simplify cos into cos
1545821718.345 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.345 * [misc]backup-simplify:  Simplify sin into sin
1545821718.345 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.345 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.345 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.345 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.345 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821718.345 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.345 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.346 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.346 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.346 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.346 * [misc]backup-simplify:  Simplify sin into sin
1545821718.346 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.346 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.346 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821718.346 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821718.346 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.346 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.346 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.346 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821718.346 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.346 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.347 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.347 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821718.347 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.347 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.347 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821718.348 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821718.348 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.348 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821718.348 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.348 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.349 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821718.349 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.349 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.349 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.349 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.349 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.350 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.350 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.350 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.350 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.350 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.350 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.351 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.351 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821718.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.352 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.352 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.352 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.352 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.352 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.352 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.353 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.353 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.353 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.353 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.353 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.353 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.353 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821718.354 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821718.354 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.354 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821718.354 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.354 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.354 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.354 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.354 * [misc]backup-simplify:  Simplify x into x
1545821718.354 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.354 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.354 * [misc]backup-simplify:  Simplify cos into cos
1545821718.354 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.354 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.354 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.354 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821718.354 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.354 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821718.355 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821718.355 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821718.355 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821718.355 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.355 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.355 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.355 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.355 * [misc]backup-simplify:  Simplify x into x
1545821718.355 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.355 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.355 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.355 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.355 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.355 * [misc]backup-simplify:  Simplify sin into sin
1545821718.355 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.355 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.355 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.356 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821718.356 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821718.356 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821718.356 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.356 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.356 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.356 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.356 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.356 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.356 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.356 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.356 * [misc]backup-simplify:  Simplify cos into cos
1545821718.356 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.356 * [misc]backup-simplify:  Simplify sin into sin
1545821718.356 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.356 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.356 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.356 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.356 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821718.357 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821718.357 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.357 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.357 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.357 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.357 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.357 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.357 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.357 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.357 * [misc]backup-simplify:  Simplify cos into cos
1545821718.357 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.357 * [misc]backup-simplify:  Simplify sin into sin
1545821718.357 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.357 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.357 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.357 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.357 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821718.357 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821718.357 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.358 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.358 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.358 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.358 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.358 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.358 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.358 * [misc]backup-simplify:  Simplify sin into sin
1545821718.358 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.358 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.358 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821718.358 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821718.358 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.358 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.358 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.358 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.358 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.358 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821718.358 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.359 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.359 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.359 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821718.359 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.359 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.360 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821718.360 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821718.360 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.360 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.360 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821718.360 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.361 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.361 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821718.361 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.361 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.361 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.361 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.361 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.362 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.362 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.362 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.362 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.362 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.363 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.363 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.363 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.364 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821718.364 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.364 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.364 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.364 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.364 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.364 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.364 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.365 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.365 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.365 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.365 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.365 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.365 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.365 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.366 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821718.366 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545821718.366 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545821718.366 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545821718.366 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545821718.366 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821718.366 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821718.366 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821718.366 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.366 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.366 * [misc]backup-simplify:  Simplify x into x
1545821718.366 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821718.366 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821718.366 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821718.366 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545821718.366 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.366 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.366 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.367 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545821718.367 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.367 * [misc]backup-simplify:  Simplify x into x
1545821718.367 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.367 * [misc]backup-simplify:  Simplify cos into cos
1545821718.367 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821718.367 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821718.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.367 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821718.367 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545821718.367 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545821718.367 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545821718.368 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545821718.368 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545821718.368 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545821718.368 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821718.368 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821718.368 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821718.368 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.368 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.368 * [misc]backup-simplify:  Simplify x into x
1545821718.368 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821718.368 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821718.368 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821718.368 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545821718.368 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.368 * [misc]backup-simplify:  Simplify sin into sin
1545821718.368 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545821718.368 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.368 * [misc]backup-simplify:  Simplify x into x
1545821718.368 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.368 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.368 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.368 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821718.368 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821718.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.369 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821718.369 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.369 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821718.369 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545821718.369 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545821718.369 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545821718.369 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821718.369 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821718.369 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821718.370 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821718.370 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.370 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.370 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.370 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.370 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821718.370 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821718.370 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821718.370 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.370 * [misc]backup-simplify:  Simplify sin into sin
1545821718.370 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821718.370 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.370 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.370 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.370 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.370 * [misc]backup-simplify:  Simplify cos into cos
1545821718.370 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821718.370 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821718.371 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821718.371 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821718.371 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821718.371 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821718.371 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821718.371 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821718.371 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821718.371 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.371 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.371 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.371 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.371 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821718.371 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821718.371 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821718.371 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.371 * [misc]backup-simplify:  Simplify sin into sin
1545821718.372 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821718.372 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.372 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.372 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.372 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.372 * [misc]backup-simplify:  Simplify cos into cos
1545821718.372 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821718.372 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821718.372 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821718.372 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821718.372 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821718.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821718.372 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821718.372 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.372 * [misc]backup-simplify:  Simplify sin into sin
1545821718.372 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.372 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.372 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.373 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821718.373 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821718.373 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821718.373 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821718.373 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.373 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.373 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821718.373 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.373 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821718.374 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545821718.374 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545821718.374 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545821718.374 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.374 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.374 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821718.375 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821718.375 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.375 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.375 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821718.375 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.376 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821718.377 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821718.377 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545821718.377 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545821718.377 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545821718.377 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545821718.378 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821718.378 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821718.378 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821718.378 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.378 * [misc]backup-simplify:  Simplify sin into sin
1545821718.378 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.378 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.378 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.378 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821718.378 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821718.378 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821718.378 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545821718.378 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545821718.378 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545821718.378 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545821718.378 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821718.378 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.378 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821718.378 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.378 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.378 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821718.379 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821718.379 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821718.379 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.379 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.379 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.379 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821718.379 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.379 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.379 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.380 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.380 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.380 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.380 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821718.382 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821718.382 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821718.383 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545821718.383 * [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
1545821718.383 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.383 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.384 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821718.384 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821718.384 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545821718.384 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.384 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.384 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.384 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.384 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.385 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545821718.385 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.385 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.385 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821718.385 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821718.385 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.386 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.386 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.386 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.386 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.386 * [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))))
1545821718.386 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545821718.386 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545821718.386 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545821718.386 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.386 * [misc]backup-simplify:  Simplify x into x
1545821718.386 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545821718.386 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.386 * [misc]backup-simplify:  Simplify cos into cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821718.387 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.387 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.387 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.387 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821718.387 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821718.387 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821718.387 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.387 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.387 * [misc]backup-simplify:  Simplify x into x
1545821718.387 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821718.387 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.387 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821718.387 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.387 * [misc]backup-simplify:  Simplify x into x
1545821718.387 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.387 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.387 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.387 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.387 * [misc]backup-simplify:  Simplify sin into sin
1545821718.387 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821718.387 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821718.387 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.387 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.387 * [misc]backup-simplify:  Simplify x into x
1545821718.387 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821718.387 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.388 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.388 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.388 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.388 * [misc]backup-simplify:  Simplify cos into cos
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.388 * [misc]backup-simplify:  Simplify sin into sin
1545821718.388 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821718.388 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.388 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.388 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.388 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.388 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821718.388 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.388 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.388 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.388 * [misc]backup-simplify:  Simplify cos into cos
1545821718.388 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.388 * [misc]backup-simplify:  Simplify sin into sin
1545821718.388 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821718.388 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821718.389 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821718.389 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.389 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.389 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.389 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.389 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821718.389 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.389 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821718.389 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545821718.389 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545821718.389 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.389 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.389 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.389 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.389 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.390 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821718.390 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545821718.390 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545821718.390 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821718.390 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.390 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.390 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.390 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821718.390 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.390 * [misc]backup-simplify:  Simplify sin into sin
1545821718.390 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821718.390 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821718.390 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821718.390 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.390 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.390 * [misc]backup-simplify:  Simplify x into x
1545821718.390 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821718.390 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.390 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821718.391 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821718.391 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821718.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.391 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821718.391 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821718.391 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545821718.391 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.391 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.391 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.391 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.391 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.391 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.391 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.392 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821718.392 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545821718.392 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545821718.392 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.392 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.392 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.392 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.392 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.393 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821718.393 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821718.393 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821718.394 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821718.394 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821718.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821718.395 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821718.395 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545821718.395 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821718.395 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.395 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.395 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.395 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821718.395 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821718.395 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821718.395 * [misc]backup-simplify:  Simplify 2 into 2
1545821718.395 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.395 * [misc]backup-simplify:  Simplify x into x
1545821718.395 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821718.396 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821718.396 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821718.396 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821718.396 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821718.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.396 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821718.396 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545821718.396 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.396 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.396 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545821718.396 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545821718.396 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545821718.396 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.397 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545821718.397 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821718.397 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821718.397 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821718.397 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.397 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.397 * [misc]backup-simplify:  Simplify x into x
1545821718.397 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821718.397 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.397 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.397 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.397 * [misc]backup-simplify:  Simplify x into x
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.397 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.397 * [misc]backup-simplify:  Simplify cos into cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.397 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.397 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.397 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821718.397 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.397 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.397 * [misc]backup-simplify:  Simplify x into x
1545821718.397 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821718.397 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.397 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.397 * [misc]backup-simplify:  Simplify x into x
1545821718.397 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.397 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.398 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.398 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.398 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.398 * [misc]backup-simplify:  Simplify sin into sin
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.398 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821718.398 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.398 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.398 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.398 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.398 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821718.398 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.398 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.398 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.398 * [misc]backup-simplify:  Simplify cos into cos
1545821718.398 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.398 * [misc]backup-simplify:  Simplify sin into sin
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.398 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.398 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821718.398 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821718.398 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.398 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.398 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.398 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.399 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821718.399 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.399 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.399 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.399 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.399 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.399 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.399 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.399 * [misc]backup-simplify:  Simplify cos into cos
1545821718.399 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.399 * [misc]backup-simplify:  Simplify sin into sin
1545821718.399 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.399 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.399 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821718.399 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545821718.399 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.399 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.399 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.400 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.400 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.400 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.400 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.400 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545821718.400 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545821718.401 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545821718.401 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545821718.401 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821718.401 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821718.401 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821718.401 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.401 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.401 * [misc]backup-simplify:  Simplify x into x
1545821718.401 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821718.401 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.401 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821718.401 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.401 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.401 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.401 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.401 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.401 * [misc]backup-simplify:  Simplify sin into sin
1545821718.401 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821718.401 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821718.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.401 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821718.401 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.402 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821718.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.402 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.402 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.402 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.402 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.402 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.402 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.402 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.402 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.403 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.403 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545821718.403 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545821718.403 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.403 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.403 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.403 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.403 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.404 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.404 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821718.404 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821718.404 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821718.406 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821718.406 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821718.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821718.406 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545821718.407 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545821718.407 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545821718.407 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545821718.407 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821718.407 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821718.407 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821718.407 * [misc]backup-simplify:  Simplify -2 into -2
1545821718.407 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.407 * [misc]backup-simplify:  Simplify x into x
1545821718.407 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821718.407 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821718.407 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821718.407 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.407 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.407 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.407 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821718.407 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821718.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.408 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821718.408 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821718.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.408 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.408 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.408 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545821718.408 * [misc]backup-simplify:  Simplify (/ 1 (* (* x cos) sin)) into (/ 1 (* x (* cos sin)))
1545821718.408 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821718.408 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.408 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.408 * [misc]backup-simplify:  Simplify x into x
1545821718.408 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.408 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.408 * [misc]backup-simplify:  Simplify cos into cos
1545821718.408 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.408 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.408 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.409 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821718.409 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.409 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821718.409 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821718.409 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821718.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821718.409 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.409 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.409 * [misc]backup-simplify:  Simplify x into x
1545821718.409 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.409 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.409 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.409 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.409 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.409 * [misc]backup-simplify:  Simplify sin into sin
1545821718.409 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.409 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821718.410 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.410 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821718.410 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821718.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.410 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.410 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.410 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.410 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.410 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.410 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.410 * [misc]backup-simplify:  Simplify cos into cos
1545821718.410 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.410 * [misc]backup-simplify:  Simplify sin into sin
1545821718.410 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.410 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.410 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.411 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.411 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821718.411 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.411 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.411 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.411 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.411 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.411 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.411 * [misc]backup-simplify:  Simplify cos into cos
1545821718.411 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.411 * [misc]backup-simplify:  Simplify sin into sin
1545821718.411 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.411 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.411 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.412 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.412 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821718.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821718.412 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.412 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.412 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.412 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.412 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.412 * [misc]backup-simplify:  Simplify sin into sin
1545821718.412 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.412 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.412 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821718.412 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821718.412 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.412 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.412 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821718.413 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.413 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.413 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821718.413 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.413 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.414 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821718.414 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821718.414 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.414 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821718.414 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.415 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.415 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821718.415 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.415 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.415 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.415 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.415 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.416 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821718.416 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.416 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.416 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.416 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821718.417 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.417 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.418 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821718.418 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821718.418 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.418 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.418 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.418 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.418 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.418 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821718.419 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821718.419 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.419 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.419 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.419 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.419 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.419 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 sin) (* (/ 1 cos) (/ 1 x)))) into (/ 1 (* x (* sin cos)))
1545821718.419 * [misc]backup-simplify:  Simplify (/ 1 (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos sin))
1545821718.420 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.420 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.420 * [misc]backup-simplify:  Simplify x into x
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.420 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.420 * [misc]backup-simplify:  Simplify cos into cos
1545821718.420 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.420 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.420 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.420 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.420 * [misc]backup-simplify:  Simplify x into x
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.420 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.420 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.420 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.420 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.420 * [misc]backup-simplify:  Simplify sin into sin
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.420 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.420 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.420 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.420 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.420 * [misc]backup-simplify:  Simplify cos into cos
1545821718.420 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.420 * [misc]backup-simplify:  Simplify sin into sin
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.420 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.420 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.420 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.420 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.420 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.420 * [misc]backup-simplify:  Simplify cos into cos
1545821718.421 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.421 * [misc]backup-simplify:  Simplify sin into sin
1545821718.421 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.421 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.421 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.421 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.421 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.421 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.421 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.421 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.421 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.421 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.421 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.421 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.421 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.421 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.421 * [misc]backup-simplify:  Simplify sin into sin
1545821718.421 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.421 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.422 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.422 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.422 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.423 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.423 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.423 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.423 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.423 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.423 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.423 * [misc]backup-simplify:  Simplify (/ 1 (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* x (* cos sin)))
1545821718.423 * [misc]approximate:  Taking taylor expansion of (* -1 (* x (* cos sin))) in (x cos sin) around 0
1545821718.423 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in sin
1545821718.423 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821718.423 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.423 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821718.423 * [misc]taylor:  Taking taylor expansion of x in sin
1545821718.423 * [misc]backup-simplify:  Simplify x into x
1545821718.423 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821718.423 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821718.423 * [misc]backup-simplify:  Simplify cos into cos
1545821718.423 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.423 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.423 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.423 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in cos
1545821718.424 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821718.424 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821718.424 * [misc]taylor:  Taking taylor expansion of x in cos
1545821718.424 * [misc]backup-simplify:  Simplify x into x
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.424 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.424 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.424 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.424 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.424 * [misc]backup-simplify:  Simplify sin into sin
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.424 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.424 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.424 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.424 * [misc]backup-simplify:  Simplify cos into cos
1545821718.424 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.424 * [misc]backup-simplify:  Simplify sin into sin
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* -1 (* x (* cos sin))) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821718.424 * [misc]backup-simplify:  Simplify -1 into -1
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of x in x
1545821718.424 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.424 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.424 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821718.424 * [misc]taylor:  Taking taylor expansion of cos in x
1545821718.424 * [misc]backup-simplify:  Simplify cos into cos
1545821718.424 * [misc]taylor:  Taking taylor expansion of sin in x
1545821718.424 * [misc]backup-simplify:  Simplify sin into sin
1545821718.425 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821718.425 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821718.425 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545821718.425 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.425 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.425 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.425 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.425 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.425 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821718.425 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821718.426 * [misc]backup-simplify:  Simplify (+ (* -1 (* cos sin)) (* 0 0)) into (- (* cos sin))
1545821718.426 * [misc]taylor:  Taking taylor expansion of (- (* cos sin)) in cos
1545821718.426 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821718.426 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.426 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.426 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821718.426 * [misc]backup-simplify:  Simplify sin into sin
1545821718.426 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821718.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.426 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.426 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.426 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.427 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821718.427 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821718.427 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545821718.427 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821718.427 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.427 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821718.427 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.427 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.428 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821718.428 * [misc]backup-simplify:  Simplify (- sin) into (- sin)
1545821718.428 * [misc]taylor:  Taking taylor expansion of (- sin) in sin
1545821718.428 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821718.428 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.428 * [misc]backup-simplify:  Simplify 1 into 1
1545821718.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821718.428 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.428 * [misc]backup-simplify:  Simplify 0 into 0
1545821718.428 * * * [misc]progress:  simplifying candidates
1545821718.428 * * * * [misc]progress:  [ 1 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (log1p (expm1 (* (* x cos) sin))))))>
1545821718.428 * * * * [misc]progress:  [ 2 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (expm1 (log1p (* (* x cos) sin))))))>
1545821718.428 * * * * [misc]progress:  [ 3 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 1))))>
1545821718.428 * * * * [misc]progress:  [ 4 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (exp (log (* (* x cos) sin))))))>
1545821718.428 * * * * [misc]progress:  [ 5 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (log (exp (* (* x cos) sin))))))>
1545821718.428 * * * * [misc]progress:  [ 6 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin))))))>
1545821718.429 * * * * [misc]progress:  [ 7 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545821718.429 * * * * [misc]progress:  [ 8 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))))))>
1545821718.429 * * * * [misc]progress:  [ 9 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* 1 (* (* x cos) sin)))))>
1545821718.429 * * * * [misc]progress:  [ 10 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* x (* cos sin)))))>
1545821718.429 * * * * [misc]progress:  [ 11 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* sin (* x cos)))))>
1545821718.429 * * * * [misc]progress:  [ 12 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (log1p (expm1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 13 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (expm1 (log1p (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 14 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (pow (* (* x cos) sin) 1)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 15 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (exp (log (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 16 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (log (exp (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 17 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 18 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 19 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 20 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* 1 (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 21 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x (* cos sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 22 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* sin (* x cos))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.429 * * * * [misc]progress:  [ 23 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (log1p (expm1 (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.430 * * * * [misc]progress:  [ 24 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (expm1 (log1p (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.430 * * * * [misc]progress:  [ 25 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (pow (/ (cos (* 2 x)) (* (* x cos) sin)) 1)))>
1545821718.430 * * * * [misc]progress:  [ 26 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (exp (- (log (cos (* 2 x))) (log (* (* x cos) sin))))))>
1545821718.430 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* x cos) sin)))
1545821718.430 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821718.434 * * [misc]simplify:  iters left: 5 (21 enodes)
1545821718.439 * * [misc]simplify:  iters left: 4 (38 enodes)
1545821718.450 * * [misc]simplify:  iters left: 3 (71 enodes)
1545821718.473 * * [misc]simplify:  iters left: 2 (123 enodes)
1545821718.524 * * [misc]simplify:  iters left: 1 (218 enodes)
1545821718.615 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* x (* sin cos))))
1545821718.615 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (exp (- (log (cos (* 2 x))) (log (* x (* sin cos)))))))
1545821718.615 * * * * [misc]progress:  [ 27 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (exp (log (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.615 * * * * [misc]progress:  [ 28 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (log (exp (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.615 * * * * [misc]progress:  [ 29 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545821718.615 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545821718.616 * * [misc]simplify:  iters left: 6 (13 enodes)
1545821718.620 * * [misc]simplify:  iters left: 5 (33 enodes)
1545821718.634 * * [misc]simplify:  iters left: 4 (131 enodes)
1545821718.721 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)
1545821718.722 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3))))
1545821718.722 * * * * [misc]progress:  [ 30 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.722 * * * * [misc]progress:  [ 31 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (cbrt (* (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.722 * * * * [misc]progress:  [ 32 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545821718.722 * * * * [misc]progress:  [ 33 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (- (cos (* 2 x))) (- (* (* x cos) sin)))))>
1545821718.722 * * * * [misc]progress:  [ 34 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (- (/ (* (cos x) (cos x)) (* (* x cos) sin)) (/ (* (sin x) (sin x)) (* (* x cos) sin)))))>
1545821718.722 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* x cos) sin))
1545821718.722 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821718.723 * * [misc]simplify:  iters left: 5 (19 enodes)
1545821718.727 * * [misc]simplify:  iters left: 4 (52 enodes)
1545821718.737 * * [misc]simplify:  iters left: 3 (119 enodes)
1545821718.777 * * [misc]simplify:  iters left: 2 (182 enodes)
1545821718.814 * * [misc]simplify:  iters left: 1 (208 enodes)
1545821718.854 * [exit]simplify:  Simplified to (/ (/ (cos x) (* cos x)) (/ sin (cos x)))
1545821718.854 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (- (/ (/ (cos x) (* cos x)) (/ sin (cos x))) (/ (* (sin x) (sin x)) (* (* x cos) sin)))))
1545821718.854 * * * * [misc]progress:  [ 35 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (/ (cbrt (cos (* 2 x))) sin))))>
1545821718.854 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545821718.854 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821718.856 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821718.858 * * [misc]simplify:  iters left: 4 (31 enodes)
1545821718.863 * * [misc]simplify:  iters left: 3 (42 enodes)
1545821718.868 * * [misc]simplify:  iters left: 2 (47 enodes)
1545821718.874 * * [misc]simplify:  iters left: 1 (48 enodes)
1545821718.879 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545821718.879 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x))))) (/ (cbrt (cos (* 2 x))) sin))))
1545821718.879 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) sin)
1545821718.879 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821718.880 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821718.881 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) sin)
1545821718.881 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (/ (cbrt (cos (* 2 x))) sin))))
1545821718.881 * * * * [misc]progress:  [ 36 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (sqrt (cos (* 2 x))) sin))))>
1545821718.881 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545821718.882 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821718.883 * * [misc]simplify:  iters left: 5 (12 enodes)
1545821718.884 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545821718.884 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (sqrt (cos (* 2 x))) sin))))
1545821718.885 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) sin)
1545821718.885 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821718.886 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821718.887 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) sin)
1545821718.887 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (sqrt (cos (* 2 x))) sin))))
1545821718.887 * * * * [misc]progress:  [ 37 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))))>
1545821718.887 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545821718.887 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.888 * * [misc]simplify:  iters left: 3 (10 enodes)
1545821718.889 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545821718.889 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin))))
1545821718.889 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545821718.889 * * [misc]simplify:  iters left: 5 (6 enodes)
1545821718.890 * * [misc]simplify:  iters left: 4 (7 enodes)
1545821718.891 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545821718.891 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin))))
1545821718.891 * * * * [misc]progress:  [ 38 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* 1 (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545821718.891 * * * * [misc]progress:  [ 39 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (* (cos (* 2 x)) (/ 1 (* (* x cos) sin)))))>
1545821718.891 * * * * [misc]progress:  [ 40 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ 1 (/ (* (* x cos) sin) (cos (* 2 x))))))>
1545821718.891 * * * * [misc]progress:  [ 41 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin)))>
1545821718.891 * * * * [misc]progress:  [ 42 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* x cos) sin) (cbrt (cos (* 2 x)))))))>
1545821718.891 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821718.891 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821718.892 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821718.893 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821718.893 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* (* x cos) sin) (cbrt (cos (* 2 x)))))))
1545821718.893 * * * * [misc]progress:  [ 43 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (/ (* (* x cos) sin) (sqrt (cos (* 2 x)))))))>
1545821718.893 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545821718.893 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.894 * * [misc]simplify:  iters left: 3 (6 enodes)
1545821718.895 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545821718.895 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (/ (* (* x cos) sin) (sqrt (cos (* 2 x)))))))
1545821718.895 * * * * [misc]progress:  [ 44 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ 1 (/ (* (* x cos) sin) (cos (* 2 x))))))>
1545821718.895 * * * * [misc]progress:  [ 45 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (log1p (expm1 (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.895 * * * * [misc]progress:  [ 46 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (expm1 (log1p (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.895 * * * * [misc]progress:  [ 47 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (pow (* (* x cos) sin) -1) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.895 * * * * [misc]progress:  [ 48 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (pow (* (* x cos) sin) (- 1)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.895 * [enter]simplify:  Simplifying (- 1)
1545821718.895 * * [misc]simplify:  iters left: 2 (2 enodes)
1545821718.896 * * [misc]simplify:  iters left: 1 (5 enodes)
1545821718.897 * [exit]simplify:  Simplified to -1
1545821718.897 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (pow (* (* x cos) sin) -1) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821718.897 * * * * [misc]progress:  [ 49 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (pow (/ 1 (* (* x cos) sin)) 1) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 50 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (exp (- (log (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 51 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (exp (log (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 52 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (log (exp (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 53 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (* (cbrt (/ 1 (* (* x cos) sin))) (cbrt (/ 1 (* (* x cos) sin)))) (cbrt (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 54 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (cbrt (* (* (/ 1 (* (* x cos) sin)) (/ 1 (* (* x cos) sin))) (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 55 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (sqrt (/ 1 (* (* x cos) sin))) (sqrt (/ 1 (* (* x cos) sin)))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 56 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (- 1) (- (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 57 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (* 1 (/ 1 (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 58 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (* 1 (/ 1 (* (* x cos) sin))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 59 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (/ (* (* x cos) sin) 1)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 60 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) sin) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.897 * * * * [misc]progress:  [ 61 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) 0)))>
1545821718.897 * [enter]simplify:  Simplifying 0
1545821718.898 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821718.898 * [exit]simplify:  Simplified to 0
1545821718.898 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) 0)))
1545821718.898 * * * * [misc]progress:  [ 62 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* x (* sin cos)))))>
1545821718.898 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821718.898 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.899 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821718.901 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821718.904 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821718.908 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821718.908 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* cos sin) x))))
1545821718.908 * * * * [misc]progress:  [ 63 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* x (* sin cos)))))>
1545821718.908 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821718.908 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.910 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821718.912 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821718.916 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821718.919 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821718.919 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* cos sin) x))))
1545821718.919 * * * * [misc]progress:  [ 64 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 0) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.920 * [enter]simplify:  Simplifying 0
1545821718.920 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821718.920 * [exit]simplify:  Simplified to 0
1545821718.920 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (/ 1 0) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821718.920 * * * * [misc]progress:  [ 65 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x (* sin cos))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.920 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821718.920 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.922 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821718.924 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821718.928 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821718.933 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821718.933 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (/ 1 (* (* cos sin) x)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821718.933 * * * * [misc]progress:  [ 66 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x (* sin cos))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821718.933 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821718.933 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821718.935 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821718.937 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821718.940 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821718.944 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821718.944 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (* (/ 1 (* (* cos sin) x)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821718.944 * * * * [misc]progress:  [ 67 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))))>
1545821718.944 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545821718.944 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821718.946 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821718.950 * * [misc]simplify:  iters left: 4 (59 enodes)
1545821718.961 * * [misc]simplify:  iters left: 3 (103 enodes)
1545821718.978 * * [misc]simplify:  iters left: 2 (178 enodes)
1545821719.015 * * [misc]simplify:  iters left: 1 (214 enodes)
1545821719.061 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545821719.061 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))))
1545821719.061 * * * * [misc]progress:  [ 68 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) 0))>
1545821719.062 * [enter]simplify:  Simplifying 0
1545821719.062 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821719.062 * [exit]simplify:  Simplified to 0
1545821719.062 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) 0))
1545821719.062 * * * * [misc]progress:  [ 69 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) 0))>
1545821719.062 * [enter]simplify:  Simplifying 0
1545821719.062 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821719.063 * [exit]simplify:  Simplified to 0
1545821719.063 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) 0))
1545821719.063 * * * * [misc]progress:  [ 70 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x (* sin cos))) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821719.063 * [enter]simplify:  Simplifying (/ 1 (* x (* sin cos)))
1545821719.063 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821719.065 * * [misc]simplify:  iters left: 5 (15 enodes)
1545821719.069 * * [misc]simplify:  iters left: 4 (21 enodes)
1545821719.073 * * [misc]simplify:  iters left: 3 (22 enodes)
1545821719.078 * [exit]simplify:  Simplified to (/ (/ 1 x) (* sin cos))
1545821719.078 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 x) (* sin cos)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821719.078 * * * * [misc]progress:  [ 71 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* 0 (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821719.078 * [enter]simplify:  Simplifying 0
1545821719.078 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821719.079 * [exit]simplify:  Simplified to 0
1545821719.079 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* 0 (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821719.079 * * * * [misc]progress:  [ 72 / 72 ] simplifiying candidate #<alt (λ (x cos sin) (* 0 (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545821719.079 * [enter]simplify:  Simplifying 0
1545821719.079 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821719.079 * [exit]simplify:  Simplified to 0
1545821719.079 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* 0 (/ (cos (* 2 x)) (* (* x cos) sin))))
1545821719.079 * * * [misc]progress:  adding candidates to table
1545821720.001 * * [misc]progress:  iteration 4 / 4
1545821720.001 * * * [misc]progress:  picking best candidate
1545821720.037 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545821720.037 * * * [misc]progress:  localizing error
1545821720.045 * * * [misc]progress:  generating rewritten candidates
1545821720.045 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545821720.047 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545821720.056 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545821720.060 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545821720.077 * * * [misc]progress:  generating series expansions
1545821720.077 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545821720.077 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545821720.077 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545821720.077 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821720.078 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.078 * [misc]backup-simplify:  Simplify x into x
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821720.078 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.078 * [misc]backup-simplify:  Simplify cos into cos
1545821720.078 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.078 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.078 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821720.078 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.078 * [misc]backup-simplify:  Simplify x into x
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.078 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.078 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.078 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.078 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.078 * [misc]backup-simplify:  Simplify sin into sin
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.078 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.078 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.078 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.078 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.078 * [misc]backup-simplify:  Simplify cos into cos
1545821720.078 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.078 * [misc]backup-simplify:  Simplify sin into sin
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.078 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.078 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.078 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.078 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.078 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.078 * [misc]backup-simplify:  Simplify cos into cos
1545821720.078 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.078 * [misc]backup-simplify:  Simplify sin into sin
1545821720.079 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.079 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.079 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.079 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.079 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.079 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.079 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.079 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.079 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.079 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.079 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.079 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.079 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.080 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.080 * [misc]backup-simplify:  Simplify sin into sin
1545821720.080 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.080 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.080 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.080 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.080 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.080 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.080 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.080 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.080 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.080 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821720.081 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.081 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545821720.081 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545821720.081 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545821720.081 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821720.081 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.081 * [misc]backup-simplify:  Simplify x into x
1545821720.081 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821720.081 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.081 * [misc]backup-simplify:  Simplify cos into cos
1545821720.081 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.081 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.081 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.081 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821720.082 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.082 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821720.082 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821720.082 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545821720.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545821720.082 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821720.082 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.082 * [misc]backup-simplify:  Simplify x into x
1545821720.082 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.082 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.082 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.082 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.082 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.082 * [misc]backup-simplify:  Simplify sin into sin
1545821720.082 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.082 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.083 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.083 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821720.083 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545821720.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821720.083 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.083 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.083 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.083 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.083 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.083 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.083 * [misc]backup-simplify:  Simplify cos into cos
1545821720.083 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.083 * [misc]backup-simplify:  Simplify sin into sin
1545821720.083 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.083 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.083 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.084 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.084 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821720.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545821720.084 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.084 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.084 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.084 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.084 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.084 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.084 * [misc]backup-simplify:  Simplify cos into cos
1545821720.084 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.084 * [misc]backup-simplify:  Simplify sin into sin
1545821720.084 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.084 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.084 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.084 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.084 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545821720.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545821720.085 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.085 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.085 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.085 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.085 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.085 * [misc]backup-simplify:  Simplify sin into sin
1545821720.085 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.085 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.085 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821720.085 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821720.085 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.085 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.085 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.085 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.086 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.086 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821720.086 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821720.086 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.086 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.086 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821720.087 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821720.087 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.087 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.087 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.087 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.088 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821720.088 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821720.088 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.088 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.088 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.088 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.089 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.089 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.089 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.089 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.089 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.089 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.090 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821720.090 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821720.091 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821720.091 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821720.091 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.091 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.091 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.092 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545821720.092 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545821720.092 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545821720.092 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545821720.092 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821720.092 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.092 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821720.092 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.092 * [misc]backup-simplify:  Simplify x into x
1545821720.092 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821720.092 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.092 * [misc]backup-simplify:  Simplify cos into cos
1545821720.092 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.092 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.092 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.092 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545821720.092 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.092 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545821720.092 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545821720.092 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545821720.092 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545821720.092 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821720.092 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.092 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821720.092 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.092 * [misc]backup-simplify:  Simplify x into x
1545821720.092 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.092 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.092 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.092 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.092 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.093 * [misc]backup-simplify:  Simplify sin into sin
1545821720.093 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.093 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.093 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.093 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545821720.093 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545821720.093 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821720.093 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821720.093 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.093 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.093 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.093 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.093 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.093 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.093 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.093 * [misc]backup-simplify:  Simplify cos into cos
1545821720.093 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.093 * [misc]backup-simplify:  Simplify sin into sin
1545821720.093 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.093 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.093 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.093 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.093 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821720.093 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545821720.093 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821720.093 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.093 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.093 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.093 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.094 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.094 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.094 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.094 * [misc]backup-simplify:  Simplify cos into cos
1545821720.094 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.094 * [misc]backup-simplify:  Simplify sin into sin
1545821720.094 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.094 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.094 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.094 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.094 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545821720.094 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545821720.094 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821720.094 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.094 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.094 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.094 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.094 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.094 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.094 * [misc]backup-simplify:  Simplify sin into sin
1545821720.094 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.094 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.094 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545821720.094 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545821720.094 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821720.094 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.094 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.094 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.094 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.094 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545821720.095 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.095 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.095 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821720.095 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545821720.095 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.095 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.095 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545821720.095 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545821720.095 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.095 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.096 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545821720.096 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.096 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.096 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545821720.096 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821720.096 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.096 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.096 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.096 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.097 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.097 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.097 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.097 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.097 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.097 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.097 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.097 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821720.098 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545821720.098 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545821720.098 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.098 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.098 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.098 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.098 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.098 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.098 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821720.099 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.099 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.099 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.099 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.099 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.099 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.099 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545821720.099 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545821720.099 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) (* x cos)) sin) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545821720.099 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545821720.099 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545821720.099 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821720.099 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821720.099 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.099 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.099 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.099 * [misc]backup-simplify:  Simplify x into x
1545821720.099 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821720.099 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821720.099 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821720.099 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545821720.099 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.099 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.099 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.099 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545821720.099 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.099 * [misc]backup-simplify:  Simplify x into x
1545821720.099 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.099 * [misc]backup-simplify:  Simplify cos into cos
1545821720.099 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821720.099 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821720.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.100 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821720.100 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545821720.100 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545821720.100 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545821720.100 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545821720.100 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545821720.100 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545821720.100 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821720.100 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821720.100 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.100 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.100 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.100 * [misc]backup-simplify:  Simplify x into x
1545821720.100 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821720.100 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821720.100 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821720.100 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545821720.100 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.100 * [misc]backup-simplify:  Simplify sin into sin
1545821720.100 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545821720.100 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.100 * [misc]backup-simplify:  Simplify x into x
1545821720.100 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.100 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.100 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.100 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821720.100 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821720.101 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.101 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821720.101 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.101 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821720.101 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545821720.101 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545821720.101 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545821720.101 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821720.101 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.101 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.101 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.101 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.101 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.101 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.101 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.101 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.102 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.102 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821720.102 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.102 * [misc]backup-simplify:  Simplify sin into sin
1545821720.102 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.102 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.102 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.102 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.102 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.102 * [misc]backup-simplify:  Simplify cos into cos
1545821720.102 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821720.102 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821720.102 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821720.102 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821720.102 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821720.102 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545821720.102 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.102 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.102 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.102 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.102 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.102 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.102 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.102 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.103 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.103 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545821720.103 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.103 * [misc]backup-simplify:  Simplify sin into sin
1545821720.103 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.103 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.103 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.103 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.103 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.103 * [misc]backup-simplify:  Simplify cos into cos
1545821720.103 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821720.103 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821720.103 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821720.103 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545821720.103 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545821720.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821720.103 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821720.103 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.103 * [misc]backup-simplify:  Simplify sin into sin
1545821720.103 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.103 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.103 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.103 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821720.103 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821720.103 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821720.104 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821720.104 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.104 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.104 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.104 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.104 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.104 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545821720.104 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545821720.104 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545821720.104 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.104 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.105 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.105 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821720.105 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.105 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.105 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.106 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821720.106 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821720.106 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545821720.106 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545821720.106 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545821720.106 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545821720.106 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.106 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545821720.106 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545821720.106 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.106 * [misc]backup-simplify:  Simplify sin into sin
1545821720.106 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.106 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.106 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.107 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545821720.107 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545821720.107 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545821720.107 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545821720.107 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545821720.107 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545821720.107 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545821720.107 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.107 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.107 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545821720.107 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.107 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.107 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.107 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821720.107 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821720.107 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.107 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.107 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.107 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821720.108 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.108 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.108 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.108 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.108 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.108 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.109 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821720.110 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821720.110 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545821720.110 * [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
1545821720.110 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.110 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.111 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545821720.111 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545821720.111 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.111 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.111 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.111 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.111 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.111 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545821720.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545821720.111 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.111 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.112 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821720.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.112 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.112 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.112 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.112 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.112 * [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))))
1545821720.112 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) (/ 1 sin)) into (* x (* cos (* sin (cos (/ 2 x)))))
1545821720.112 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545821720.112 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545821720.112 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.112 * [misc]backup-simplify:  Simplify x into x
1545821720.112 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545821720.112 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.112 * [misc]backup-simplify:  Simplify cos into cos
1545821720.112 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821720.112 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.112 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.113 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.113 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821720.113 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821720.113 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.113 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.113 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.113 * [misc]backup-simplify:  Simplify x into x
1545821720.113 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.113 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.113 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.113 * [misc]backup-simplify:  Simplify x into x
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.113 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.113 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.113 * [misc]backup-simplify:  Simplify sin into sin
1545821720.113 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.113 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.113 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.113 * [misc]backup-simplify:  Simplify x into x
1545821720.113 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.113 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.113 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821720.113 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.113 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.113 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821720.113 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.113 * [misc]backup-simplify:  Simplify cos into cos
1545821720.113 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821720.113 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.113 * [misc]backup-simplify:  Simplify sin into sin
1545821720.113 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.113 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.113 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.113 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.114 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.114 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.114 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.114 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.114 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.114 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545821720.114 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.114 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.114 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.114 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545821720.114 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.114 * [misc]backup-simplify:  Simplify cos into cos
1545821720.114 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545821720.114 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.114 * [misc]backup-simplify:  Simplify sin into sin
1545821720.114 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.114 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.114 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.114 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.114 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.114 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.114 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.114 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.114 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.114 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821720.114 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545821720.114 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545821720.114 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.114 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.114 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.115 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.115 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.115 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.115 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545821720.115 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545821720.115 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545821720.115 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.115 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.115 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.115 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545821720.115 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.115 * [misc]backup-simplify:  Simplify sin into sin
1545821720.115 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.115 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.115 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.115 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.115 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.115 * [misc]backup-simplify:  Simplify x into x
1545821720.115 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.115 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.115 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.115 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821720.115 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821720.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.116 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821720.116 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545821720.116 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545821720.116 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821720.116 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545821720.116 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545821720.116 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.116 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.116 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.117 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.117 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.117 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.117 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821720.117 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.118 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545821720.118 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545821720.118 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.118 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.118 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.118 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821720.118 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821720.118 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.118 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.118 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.118 * [misc]backup-simplify:  Simplify x into x
1545821720.118 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.118 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.119 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.119 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821720.119 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821720.119 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.119 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821720.119 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545821720.119 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.119 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.119 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) (/ 1 (- sin))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545821720.119 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545821720.119 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545821720.119 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.119 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821720.119 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.119 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.119 * [misc]backup-simplify:  Simplify x into x
1545821720.119 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.119 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.119 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.119 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.119 * [misc]backup-simplify:  Simplify x into x
1545821720.119 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545821720.119 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.119 * [misc]backup-simplify:  Simplify cos into cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.120 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.120 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545821720.120 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.120 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.120 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.120 * [misc]backup-simplify:  Simplify x into x
1545821720.120 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.120 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.120 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.120 * [misc]backup-simplify:  Simplify x into x
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.120 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.120 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.120 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.120 * [misc]backup-simplify:  Simplify sin into sin
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821720.120 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.120 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.120 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.120 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.120 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.120 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.120 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.120 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.120 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.120 * [misc]backup-simplify:  Simplify cos into cos
1545821720.120 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.120 * [misc]backup-simplify:  Simplify sin into sin
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1545821720.120 * [misc]backup-simplify:  Simplify -1 into -1
1545821720.120 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.120 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.120 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.120 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.121 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.121 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.121 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.121 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.121 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545821720.121 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.121 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.121 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.121 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545821720.121 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.121 * [misc]backup-simplify:  Simplify cos into cos
1545821720.121 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.121 * [misc]backup-simplify:  Simplify sin into sin
1545821720.121 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545821720.121 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545821720.121 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821720.121 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545821720.121 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.121 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.121 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.121 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.121 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.121 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545821720.121 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545821720.122 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545821720.122 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545821720.122 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545821720.122 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545821720.122 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.122 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.122 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.122 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.122 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.122 * [misc]backup-simplify:  Simplify x into x
1545821720.122 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.122 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.122 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.122 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545821720.122 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.122 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.122 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.122 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.122 * [misc]backup-simplify:  Simplify sin into sin
1545821720.122 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.122 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821720.122 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.122 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821720.122 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545821720.122 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821720.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.123 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.123 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.123 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.123 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.123 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.123 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.123 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.123 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.123 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545821720.123 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545821720.124 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545821720.124 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.124 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.124 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.124 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.124 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.124 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545821720.124 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.125 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821720.125 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821720.126 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.126 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821720.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.127 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545821720.127 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545821720.127 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545821720.127 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545821720.127 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821720.127 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821720.127 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821720.127 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.127 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.127 * [misc]backup-simplify:  Simplify x into x
1545821720.127 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.127 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.127 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.127 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.127 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.127 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.127 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.128 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821720.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.128 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821720.128 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821720.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.128 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.128 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.128 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545821720.128 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545821720.128 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in (x cos) around 0
1545821720.128 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in cos
1545821720.128 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821720.128 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821720.128 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.128 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.128 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.129 * [misc]backup-simplify:  Simplify x into x
1545821720.129 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821720.129 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821720.129 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821720.129 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545821720.129 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.129 * [misc]backup-simplify:  Simplify x into x
1545821720.129 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.129 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.129 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.129 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821720.129 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821720.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.129 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821720.129 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545821720.129 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545821720.130 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) x) into (/ (cos (* 2 x)) x)
1545821720.130 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545821720.130 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.130 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.130 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.130 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.130 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.130 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.130 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.130 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.130 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.130 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.130 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.130 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.130 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.130 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.130 * [misc]backup-simplify:  Simplify cos into cos
1545821720.130 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821720.131 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821720.131 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545821720.131 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545821720.131 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.131 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.131 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.131 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.131 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.131 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.131 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.131 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.131 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.131 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.131 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.131 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.131 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.131 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.131 * [misc]backup-simplify:  Simplify cos into cos
1545821720.132 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821720.132 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821720.132 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545821720.132 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545821720.132 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.132 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.132 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.132 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.132 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.133 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545821720.133 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545821720.133 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.133 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.133 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.135 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821720.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821720.135 * [misc]backup-simplify:  Simplify (- (/ (- 2) cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into (- (* 2 (/ 1 cos)))
1545821720.135 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 cos))) in cos
1545821720.135 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 cos)) in cos
1545821720.135 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.136 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.136 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545821720.136 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.136 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.136 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.136 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821720.136 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821720.136 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.136 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.137 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.137 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.138 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821720.139 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821720.139 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)))) into 0
1545821720.139 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.139 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.140 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821720.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.140 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.140 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.141 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.141 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821720.144 * [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
1545821720.145 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))))) into 0
1545821720.145 * [misc]backup-simplify:  Simplify (- (/ 2/3 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)) (* 0 (/ 0 cos)))) into (* 2/3 (/ 1 cos))
1545821720.145 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 cos)) in cos
1545821720.145 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545821720.145 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821720.146 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545821720.146 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.146 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.146 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.146 * [misc]backup-simplify:  Simplify (* 2/3 1) into 2/3
1545821720.146 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821720.146 * [misc]backup-simplify:  Simplify (+ (* 2/3 (* (/ 1 cos) (pow x 3))) (+ (* -2 (* (/ 1 cos) x)) (* 1 (* (/ 1 cos) (/ 1 x))))) into (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545821720.147 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) into (* x (* cos (cos (/ 2 x))))
1545821720.147 * [misc]approximate:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in (x cos) around 0
1545821720.147 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in cos
1545821720.147 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.147 * [misc]backup-simplify:  Simplify x into x
1545821720.147 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545821720.147 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.147 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.147 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.147 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.147 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.147 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.147 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.147 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.147 * [misc]backup-simplify:  Simplify x into x
1545821720.147 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.147 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.147 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.147 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545821720.147 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.147 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.147 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.147 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.148 * [misc]backup-simplify:  Simplify cos into cos
1545821720.148 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.148 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.148 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.148 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.148 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.148 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.148 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.148 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.148 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.148 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.148 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.148 * [misc]backup-simplify:  Simplify cos into cos
1545821720.148 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.148 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.148 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.148 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.148 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.148 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.149 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.149 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.149 * [misc]backup-simplify:  Simplify (* cos (cos (/ 2 x))) into (* cos (cos (/ 2 x)))
1545821720.149 * [misc]backup-simplify:  Simplify (* 0 (* cos (cos (/ 2 x)))) into 0
1545821720.149 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.149 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.149 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.149 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.149 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (cos (/ 2 x))))) into (* cos (cos (/ 2 x)))
1545821720.149 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545821720.149 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.150 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.150 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.150 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.150 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.150 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.150 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.150 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.150 * [misc]backup-simplify:  Simplify x into x
1545821720.150 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.150 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.150 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.150 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821720.150 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821720.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.150 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821720.150 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545821720.150 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.151 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.151 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821720.151 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (cos (/ 2 x)))))) into 0
1545821720.151 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.151 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.151 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.152 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.152 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821720.152 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821720.153 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.153 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821720.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.154 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos (/ 2 x)))) into (cos (/ 2 x))
1545821720.154 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.154 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.154 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0
1545821720.155 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x))))))) into 0
1545821720.155 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.155 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.155 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.155 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.156 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821720.156 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.156 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821720.157 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821720.158 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821720.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.158 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 2 x))))) into 0
1545821720.158 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.158 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.159 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0
1545821720.159 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x)))))))) into 0
1545821720.159 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.159 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.159 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.160 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (* (/ 1 cos) (/ 1 x))) into (/ (cos (* 2 x)) (* x cos))
1545821720.160 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) into (* (cos (/ -2 x)) (* x cos))
1545821720.160 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in (x cos) around 0
1545821720.160 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in cos
1545821720.160 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.160 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.160 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.160 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.160 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.160 * [misc]backup-simplify:  Simplify x into x
1545821720.160 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.160 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.160 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.160 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545821720.160 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.160 * [misc]backup-simplify:  Simplify x into x
1545821720.160 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.160 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.160 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.160 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545821720.160 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.160 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.160 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.160 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.160 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.160 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.160 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.161 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.161 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.161 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.161 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.161 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.161 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.161 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.161 * [misc]backup-simplify:  Simplify cos into cos
1545821720.161 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545821720.161 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.161 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.161 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.161 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.161 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.161 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.161 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.161 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.161 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.161 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545821720.161 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.161 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.161 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.161 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.161 * [misc]backup-simplify:  Simplify cos into cos
1545821720.161 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545821720.162 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821720.162 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.162 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.162 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.162 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545821720.162 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) cos) (* 0 0)) into (* (cos (/ -2 x)) cos)
1545821720.162 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) cos) in cos
1545821720.162 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.162 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.162 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.162 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.162 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.162 * [misc]backup-simplify:  Simplify x into x
1545821720.162 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.162 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.162 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.162 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.162 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.162 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.163 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.163 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821720.163 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.163 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821720.163 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545821720.163 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.163 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.163 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545821720.164 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 cos) (* 0 0))) into 0
1545821720.164 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.164 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.164 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.164 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.164 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821720.164 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821720.165 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.166 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821720.166 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.166 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 1) (* 0 0)) into (cos (/ -2 x))
1545821720.166 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.166 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.167 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821720.167 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545821720.167 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.167 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.167 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.167 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.168 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821720.169 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.169 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821720.170 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821720.170 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821720.170 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.170 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.171 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.171 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.171 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.171 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821720.172 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545821720.172 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.172 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.172 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.172 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ (cos (* 2 x)) (* x cos))
1545821720.172 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545821720.172 * [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))))
1545821720.172 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545821720.172 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545821720.172 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545821720.172 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545821720.172 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.172 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.172 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.172 * [misc]backup-simplify:  Simplify x into x
1545821720.173 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821720.173 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821720.173 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821720.173 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545821720.173 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821720.173 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.173 * [misc]backup-simplify:  Simplify cos into cos
1545821720.173 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545821720.173 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821720.173 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.173 * [misc]backup-simplify:  Simplify x into x
1545821720.173 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.173 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.173 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.173 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.173 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821720.173 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821720.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.173 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821720.173 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821720.173 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821720.174 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.174 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545821720.174 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545821720.174 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545821720.174 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.174 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.174 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.174 * [misc]backup-simplify:  Simplify x into x
1545821720.174 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545821720.174 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545821720.174 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545821720.174 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.174 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.174 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.174 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545821720.174 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821720.175 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.175 * [misc]backup-simplify:  Simplify x into x
1545821720.175 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.175 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.175 * [misc]backup-simplify:  Simplify sin into sin
1545821720.175 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545821720.175 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545821720.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.175 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545821720.175 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.175 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545821720.175 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.175 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545821720.175 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545821720.176 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545821720.176 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.176 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.176 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.176 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.176 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.176 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.176 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.176 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.176 * [misc]backup-simplify:  Simplify cos into cos
1545821720.176 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.176 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.176 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.176 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.176 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.176 * [misc]backup-simplify:  Simplify sin into sin
1545821720.177 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821720.177 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.177 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.177 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.177 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821720.177 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821720.177 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545821720.177 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545821720.177 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545821720.177 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.177 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.177 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.177 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.177 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.177 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545821720.178 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545821720.178 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545821720.178 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.178 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.178 * [misc]backup-simplify:  Simplify cos into cos
1545821720.178 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545821720.178 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.178 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.178 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.178 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.178 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.178 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.178 * [misc]backup-simplify:  Simplify sin into sin
1545821720.178 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821720.178 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.178 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.178 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.178 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821720.178 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545821720.179 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821720.179 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821720.179 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.179 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.179 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.179 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.179 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.179 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.179 * [misc]backup-simplify:  Simplify sin into sin
1545821720.179 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.179 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.179 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.179 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821720.179 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821720.179 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.179 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.179 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.179 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.179 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.180 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.180 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.180 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.180 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.180 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.180 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821720.180 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821720.181 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821720.181 * [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
1545821720.181 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.181 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.181 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.181 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.181 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821720.182 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821720.182 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.182 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.182 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.184 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.185 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545821720.185 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.185 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.186 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.186 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821720.186 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.187 * [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)))))
1545821720.187 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.187 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.187 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.187 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.187 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.187 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.187 * [misc]backup-simplify:  Simplify sin into sin
1545821720.187 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.187 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.188 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.188 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821720.188 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545821720.188 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545821720.188 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545821720.188 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545821720.188 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.188 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.188 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545821720.188 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.188 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.188 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.188 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.188 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545821720.188 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545821720.189 * [misc]backup-simplify:  Simplify (- 2) into -2
1545821720.189 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.189 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.189 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.189 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.190 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821720.190 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.190 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.190 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.191 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545821720.192 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545821720.193 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.193 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821720.193 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821720.194 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545821720.194 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821720.195 * [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
1545821720.195 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.195 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.195 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.195 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.195 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821720.196 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545821720.196 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545821720.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.196 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.196 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.196 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.196 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.196 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545821720.197 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821720.197 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545821720.197 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545821720.197 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.198 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.198 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545821720.198 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545821720.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.198 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.198 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.199 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545821720.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545821720.199 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.199 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545821720.202 * [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
1545821720.203 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545821720.203 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545821720.204 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821720.204 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545821720.205 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545821720.206 * [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))))
1545821720.206 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545821720.206 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545821720.206 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821720.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545821720.206 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821720.206 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.206 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.206 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.206 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.206 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.206 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.206 * [misc]backup-simplify:  Simplify sin into sin
1545821720.206 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.206 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.206 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.206 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545821720.206 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545821720.206 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545821720.206 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545821720.207 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821720.207 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.207 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.207 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.207 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.207 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.207 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545821720.207 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545821720.208 * [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)))))
1545821720.208 * [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)))))
1545821720.208 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545821720.208 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.208 * [misc]backup-simplify:  Simplify x into x
1545821720.208 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.208 * [misc]backup-simplify:  Simplify cos into cos
1545821720.208 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.208 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.209 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.209 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.209 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821720.209 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821720.209 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.209 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.209 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.209 * [misc]backup-simplify:  Simplify x into x
1545821720.209 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.209 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.209 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.209 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.209 * [misc]backup-simplify:  Simplify x into x
1545821720.209 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.209 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.209 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.209 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.209 * [misc]backup-simplify:  Simplify sin into sin
1545821720.209 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.209 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.209 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.209 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.209 * [misc]backup-simplify:  Simplify x into x
1545821720.209 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.209 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.209 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.210 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.210 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.210 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.210 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.210 * [misc]backup-simplify:  Simplify cos into cos
1545821720.210 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.210 * [misc]backup-simplify:  Simplify sin into sin
1545821720.210 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.210 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.210 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.210 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.210 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.210 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.210 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.210 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.210 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.210 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.210 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.210 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.211 * [misc]backup-simplify:  Simplify cos into cos
1545821720.211 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545821720.211 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.211 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.211 * [misc]backup-simplify:  Simplify sin into sin
1545821720.211 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545821720.211 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545821720.211 * [misc]taylor:  Taking taylor expansion of 2 in x
1545821720.211 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.211 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.211 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.211 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.211 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545821720.211 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.211 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.211 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821720.211 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.211 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821720.212 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821720.212 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545821720.212 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.212 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.212 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.212 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.212 * [misc]backup-simplify:  Simplify sin into sin
1545821720.212 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545821720.212 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545821720.212 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.212 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.212 * [misc]backup-simplify:  Simplify x into x
1545821720.212 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.212 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.212 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.213 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.213 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.213 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821720.213 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821720.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.213 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821720.213 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545821720.213 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545821720.213 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545821720.213 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.213 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.213 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.213 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.213 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545821720.213 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545821720.213 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545821720.213 * [misc]backup-simplify:  Simplify 2 into 2
1545821720.213 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.214 * [misc]backup-simplify:  Simplify x into x
1545821720.214 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545821720.214 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.214 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545821720.214 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.214 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545821720.214 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545821720.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.214 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545821720.214 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545821720.214 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545821720.215 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.215 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.215 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821720.215 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821720.215 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821720.216 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.216 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.216 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.216 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.216 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.216 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.216 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821720.216 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821720.217 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.219 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545821720.219 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.219 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.219 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.219 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.219 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545821720.219 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545821720.220 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.220 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545821720.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.221 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.221 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545821720.221 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.222 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.222 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821720.222 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821720.223 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821720.223 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.223 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545821720.223 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.223 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.223 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.223 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.223 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.223 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.223 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.223 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.224 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821720.224 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.225 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821720.225 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821720.225 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821720.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.226 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.226 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545821720.226 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.226 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545821720.226 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.226 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.226 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.227 * [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))))
1545821720.227 * [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))))
1545821720.227 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545821720.227 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821720.227 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.227 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.227 * [misc]backup-simplify:  Simplify x into x
1545821720.227 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.227 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.227 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.227 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.227 * [misc]backup-simplify:  Simplify x into x
1545821720.227 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of cos in sin
1545821720.227 * [misc]backup-simplify:  Simplify cos into cos
1545821720.227 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.227 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.227 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.227 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.227 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545821720.227 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.227 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.227 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.227 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.227 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.227 * [misc]backup-simplify:  Simplify x into x
1545821720.227 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.227 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.227 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.228 * [misc]backup-simplify:  Simplify x into x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.228 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.228 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.228 * [misc]backup-simplify:  Simplify sin into sin
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.228 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.228 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.228 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.228 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.228 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.228 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.228 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.228 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.228 * [misc]backup-simplify:  Simplify cos into cos
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.228 * [misc]backup-simplify:  Simplify sin into sin
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of -2 in x
1545821720.228 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.228 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.228 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.228 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.228 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545821720.228 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545821720.228 * [misc]taylor:  Taking taylor expansion of x in x
1545821720.228 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.228 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.228 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545821720.229 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545821720.229 * [misc]taylor:  Taking taylor expansion of cos in x
1545821720.229 * [misc]backup-simplify:  Simplify cos into cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545821720.229 * [misc]taylor:  Taking taylor expansion of sin in x
1545821720.229 * [misc]backup-simplify:  Simplify sin into sin
1545821720.229 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.229 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545821720.229 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.229 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545821720.229 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545821720.229 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545821720.229 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545821720.229 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.229 * [misc]taylor:  Taking taylor expansion of x in cos
1545821720.229 * [misc]backup-simplify:  Simplify x into x
1545821720.229 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.229 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.229 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.229 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of cos in cos
1545821720.229 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.229 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.229 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545821720.229 * [misc]taylor:  Taking taylor expansion of sin in cos
1545821720.229 * [misc]backup-simplify:  Simplify sin into sin
1545821720.229 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.230 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821720.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.230 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821720.230 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.230 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545821720.230 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545821720.230 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545821720.230 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545821720.230 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545821720.230 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545821720.230 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545821720.230 * [misc]backup-simplify:  Simplify -2 into -2
1545821720.230 * [misc]taylor:  Taking taylor expansion of x in sin
1545821720.230 * [misc]backup-simplify:  Simplify x into x
1545821720.230 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545821720.230 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.230 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545821720.230 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545821720.230 * [misc]taylor:  Taking taylor expansion of sin in sin
1545821720.230 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.230 * [misc]backup-simplify:  Simplify 1 into 1
1545821720.230 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.230 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545821720.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545821720.231 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545821720.231 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545821720.231 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821720.231 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545821720.231 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.231 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.231 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.231 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.231 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.232 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545821720.232 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.232 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545821720.232 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.232 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821720.232 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821720.233 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.233 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821720.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.233 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545821720.233 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.233 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.233 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545821720.234 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545821720.234 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821720.234 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545821720.235 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.235 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545821720.236 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821720.236 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545821720.236 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545821720.236 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.236 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.236 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.236 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.236 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.236 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.236 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.237 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545821720.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.238 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545821720.238 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545821720.238 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545821720.239 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545821720.239 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545821720.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1545821720.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545821720.239 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545821720.239 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545821720.239 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.239 * [misc]backup-simplify:  Simplify 0 into 0
1545821720.239 * [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))))
1545821720.240 * * * [misc]progress:  simplifying candidates
1545821720.240 * * * * [misc]progress:  [ 1 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (log1p (expm1 (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 2 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (expm1 (log1p (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 3 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (pow (* (* x cos) sin) 1)))>
1545821720.240 * * * * [misc]progress:  [ 4 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (exp (log (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 5 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (log (exp (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 6 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 7 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 8 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545821720.240 * * * * [misc]progress:  [ 9 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* 1 (* (* x cos) sin))))>
1545821720.240 * * * * [misc]progress:  [ 10 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* cos sin))))>
1545821720.240 * * * * [misc]progress:  [ 11 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* sin (* x cos))))>
1545821720.240 * * * * [misc]progress:  [ 12 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log1p (expm1 (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 13 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (expm1 (log1p (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 14 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (/ (cos (* 2 x)) (* x cos)) sin) 1) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 15 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 16 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 17 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 18 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cbrt (* (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 19 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 20 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (cos (* 2 x)) (* x cos))) (- sin)) (* (* x cos) sin)))>
1545821720.240 * * * * [misc]progress:  [ 21 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (/ (/ (* (sin x) (sin x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545821720.240 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* x cos)) sin)
1545821720.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821720.242 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821720.245 * * [misc]simplify:  iters left: 4 (44 enodes)
1545821720.252 * * [misc]simplify:  iters left: 3 (93 enodes)
1545821720.276 * * [misc]simplify:  iters left: 2 (150 enodes)
1545821720.328 * * [misc]simplify:  iters left: 1 (185 enodes)
1545821720.360 * [exit]simplify:  Simplified to (/ (/ (cos x) x) (/ (* cos sin) (cos x)))
1545821720.360 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) x) (/ (* cos sin) (cos x))) (/ (/ (* (sin x) (sin x)) (* x cos)) sin)) (* (* x cos) sin)))
1545821720.360 * * * * [misc]progress:  [ 22 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545821720.360 * * * * [misc]progress:  [ 23 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (cos (* 2 x)) (* x cos)) (/ 1 sin)) (* (* x cos) sin)))>
1545821720.360 * * * * [misc]progress:  [ 24 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545821720.360 * * * * [misc]progress:  [ 25 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (/ sin (cbrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))>
1545821720.360 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545821720.360 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821720.362 * * [misc]simplify:  iters left: 5 (13 enodes)
1545821720.363 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545821720.363 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (/ sin (cbrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))
1545821720.364 * * * * [misc]progress:  [ 26 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* x cos))) (/ sin (sqrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))>
1545821720.364 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* x cos)))
1545821720.364 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821720.365 * * [misc]simplify:  iters left: 5 (12 enodes)
1545821720.366 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* x cos)))
1545821720.366 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* x cos))) (/ sin (sqrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))
1545821720.366 * * * * [misc]progress:  [ 27 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ sin (/ (cbrt (cos (* 2 x))) cos))) (* (* x cos) sin)))>
1545821720.367 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545821720.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821720.368 * * [misc]simplify:  iters left: 5 (10 enodes)
1545821720.369 * * [misc]simplify:  iters left: 4 (12 enodes)
1545821720.371 * * [misc]simplify:  iters left: 3 (13 enodes)
1545821720.373 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545821720.373 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x))))) (/ sin (/ (cbrt (cos (* 2 x))) cos))) (* (* x cos) sin)))
1545821720.373 * * * * [misc]progress:  [ 28 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) x) (/ sin (/ (sqrt (cos (* 2 x))) cos))) (* (* x cos) sin)))>
1545821720.374 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545821720.374 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821720.374 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821720.375 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545821720.375 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) x) (/ sin (/ (sqrt (cos (* 2 x))) cos))) (* (* x cos) sin)))
1545821720.375 * * * * [misc]progress:  [ 29 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))>
1545821720.376 * [enter]simplify:  Simplifying (/ 1 x)
1545821720.376 * * [misc]simplify:  iters left: 2 (3 enodes)
1545821720.376 * * [misc]simplify:  iters left: 1 (5 enodes)
1545821720.377 * [exit]simplify:  Simplified to (/ 1 x)
1545821720.377 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))
1545821720.377 * * * * [misc]progress:  [ 30 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545821720.377 * * * * [misc]progress:  [ 31 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))>
1545821720.377 * [enter]simplify:  Simplifying (cos (* 2 x))
1545821720.377 * * [misc]simplify:  iters left: 3 (4 enodes)
1545821720.377 * * [misc]simplify:  iters left: 2 (5 enodes)
1545821720.378 * [exit]simplify:  Simplified to (cos (* 2 x))
1545821720.378 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))
1545821720.378 * * * * [misc]progress:  [ 32 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545821720.378 * [enter]simplify:  Simplifying (cos (* 2 x))
1545821720.378 * * [misc]simplify:  iters left: 3 (4 enodes)
1545821720.379 * * [misc]simplify:  iters left: 2 (5 enodes)
1545821720.380 * [exit]simplify:  Simplified to (cos (* 2 x))
1545821720.380 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))
1545821720.380 * * * * [misc]progress:  [ 33 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log1p (expm1 (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.380 * * * * [misc]progress:  [ 34 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (expm1 (log1p (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.380 * * * * [misc]progress:  [ 35 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (pow (/ (cos (* 2 x)) (* x cos)) 1) sin) (* (* x cos) sin)))>
1545821720.380 * * * * [misc]progress:  [ 36 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.380 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* x cos)))
1545821720.380 * * [misc]simplify:  iters left: 6 (9 enodes)
1545821720.381 * * [misc]simplify:  iters left: 5 (16 enodes)
1545821720.384 * * [misc]simplify:  iters left: 4 (23 enodes)
1545821720.386 * * [misc]simplify:  iters left: 3 (31 enodes)
1545821720.390 * * [misc]simplify:  iters left: 2 (41 enodes)
1545821720.401 * * [misc]simplify:  iters left: 1 (53 enodes)
1545821720.416 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* cos x)))
1545821720.416 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* cos x)))) sin) (* (* x cos) sin)))
1545821720.416 * * * * [misc]progress:  [ 37 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (log (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.417 * * * * [misc]progress:  [ 38 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log (exp (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.417 * * * * [misc]progress:  [ 39 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cbrt (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* x cos) (* x cos)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821720.417 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* x cos) (* x cos)) (* x cos)))
1545821720.417 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821720.421 * * [misc]simplify:  iters left: 5 (28 enodes)
1545821720.433 * * [misc]simplify:  iters left: 4 (103 enodes)
1545821720.491 * * [misc]simplify:  iters left: 3 (430 enodes)
1545821721.123 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos x)) 3)
1545821721.123 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (cbrt (pow (/ (cos (* 2 x)) (* cos x)) 3)) sin) (* (* x cos) sin)))
1545821721.123 * * * * [misc]progress:  [ 40 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos)))) (cbrt (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821721.123 * * * * [misc]progress:  [ 41 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cbrt (* (* (/ (cos (* 2 x)) (* x cos)) (/ (cos (* 2 x)) (* x cos))) (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821721.123 * * * * [misc]progress:  [ 42 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (sqrt (/ (cos (* 2 x)) (* x cos))) (sqrt (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545821721.124 * * * * [misc]progress:  [ 43 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (- (cos (* 2 x))) (- (* x cos))) sin) (* (* x cos) sin)))>
1545821721.124 * * * * [misc]progress:  [ 44 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (* (cos x) (cos x)) (* x cos)) (/ (* (sin x) (sin x)) (* x cos))) sin) (* (* x cos) sin)))>
1545821721.124 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* x cos))
1545821721.124 * * [misc]simplify:  iters left: 5 (6 enodes)
1545821721.125 * * [misc]simplify:  iters left: 4 (14 enodes)
1545821721.127 * * [misc]simplify:  iters left: 3 (27 enodes)
1545821721.131 * * [misc]simplify:  iters left: 2 (38 enodes)
1545821721.136 * * [misc]simplify:  iters left: 1 (43 enodes)
1545821721.141 * [exit]simplify:  Simplified to (/ (/ (cos x) cos) (/ x (cos x)))
1545821721.141 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (- (/ (/ (cos x) cos) (/ x (cos x))) (/ (* (sin x) (sin x)) (* x cos))) sin) (* (* x cos) sin)))
1545821721.141 * * * * [misc]progress:  [ 45 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))>
1545821721.141 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545821721.141 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821721.142 * * [misc]simplify:  iters left: 5 (10 enodes)
1545821721.144 * * [misc]simplify:  iters left: 4 (12 enodes)
1545821721.145 * * [misc]simplify:  iters left: 3 (13 enodes)
1545821721.147 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545821721.147 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x))))) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545821721.147 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) cos)
1545821721.147 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821721.148 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821721.149 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) cos)
1545821721.149 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x) (/ (cbrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545821721.150 * * * * [misc]progress:  [ 46 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))>
1545821721.150 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545821721.150 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821721.151 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821721.152 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545821721.152 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545821721.152 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) cos)
1545821721.152 * * [misc]simplify:  iters left: 6 (7 enodes)
1545821721.154 * * [misc]simplify:  iters left: 5 (8 enodes)
1545821721.156 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) cos)
1545821721.157 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))
1545821721.157 * * * * [misc]progress:  [ 47 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))>
1545821721.157 * [enter]simplify:  Simplifying (/ 1 x)
1545821721.157 * * [misc]simplify:  iters left: 2 (3 enodes)
1545821721.158 * * [misc]simplify:  iters left: 1 (5 enodes)
1545821721.159 * [exit]simplify:  Simplified to (/ 1 x)
1545821721.159 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545821721.159 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) cos)
1545821721.159 * * [misc]simplify:  iters left: 5 (6 enodes)
1545821721.161 * * [misc]simplify:  iters left: 4 (7 enodes)
1545821721.163 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) cos)
1545821721.163 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545821721.163 * * * * [misc]progress:  [ 48 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (cos (* 2 x)) (* x cos))) sin) (* (* x cos) sin)))>
1545821721.163 * * * * [misc]progress:  [ 49 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))>
1545821721.163 * * * * [misc]progress:  [ 50 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545821721.163 * * * * [misc]progress:  [ 51 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))>
1545821721.163 * * * * [misc]progress:  [ 52 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* x cos) (cbrt (cos (* 2 x))))) sin) (* (* x cos) sin)))>
1545821721.164 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821721.164 * * [misc]simplify:  iters left: 6 (6 enodes)
1545821721.166 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821721.168 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545821721.168 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (/ (* x cos) (cbrt (cos (* 2 x))))) sin) (* (* x cos) sin)))
1545821721.168 * * * * [misc]progress:  [ 53 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) (/ (* x cos) (sqrt (cos (* 2 x))))) sin) (* (* x cos) sin)))>
1545821721.168 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545821721.168 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821721.169 * * [misc]simplify:  iters left: 3 (6 enodes)
1545821721.171 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545821721.171 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) (/ (* x cos) (sqrt (cos (* 2 x))))) sin) (* (* x cos) sin)))
1545821721.171 * * * * [misc]progress:  [ 54 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545821721.171 * * * * [misc]progress:  [ 55 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (log1p (expm1 (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.171 * * * * [misc]progress:  [ 56 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (expm1 (log1p (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.172 * * * * [misc]progress:  [ 57 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) 1))>
1545821721.172 * * * * [misc]progress:  [ 58 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))))>
1545821721.172 * [enter]simplify:  Simplifying (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))
1545821721.172 * * [misc]simplify:  iters left: 6 (13 enodes)
1545821721.180 * * [misc]simplify:  iters left: 5 (28 enodes)
1545821721.189 * * [misc]simplify:  iters left: 4 (57 enodes)
1545821721.208 * * [misc]simplify:  iters left: 3 (133 enodes)
1545821721.268 * * [misc]simplify:  iters left: 2 (418 enodes)
1545821721.788 * [exit]simplify:  Simplified to (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))
1545821721.788 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545821721.788 * * * * [misc]progress:  [ 59 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.788 * * * * [misc]progress:  [ 60 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.788 * * * * [misc]progress:  [ 61 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (/ (* (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545821721.789 * [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)))
1545821721.789 * * [misc]simplify:  iters left: 6 (15 enodes)
1545821721.795 * * [misc]simplify:  iters left: 5 (44 enodes)
1545821721.816 * * [misc]simplify:  iters left: 4 (189 enodes)
1545821721.945 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)
1545821721.945 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))
1545821721.945 * * * * [misc]progress:  [ 62 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (* (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))) (cbrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.945 * * * * [misc]progress:  [ 63 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (cbrt (* (* (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.946 * * * * [misc]progress:  [ 64 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (sqrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))) (sqrt (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545821721.946 * * * * [misc]progress:  [ 65 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (cos (* 2 x)) (* x cos)) sin)) (- (* (* x cos) sin))))>
1545821721.946 * * * * [misc]progress:  [ 66 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (- (/ (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (* (* x cos) sin)) (/ (/ (/ (* (sin x) (sin x)) (* x cos)) sin) (* (* x cos) sin))))>
1545821721.946 * [enter]simplify:  Simplifying (/ (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (* (* x cos) sin))
1545821721.946 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821721.950 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821721.959 * * [misc]simplify:  iters left: 4 (74 enodes)
1545821721.992 * * [misc]simplify:  iters left: 3 (331 enodes)
1545821722.261 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545821722.261 * [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))))
1545821722.261 * * * * [misc]progress:  [ 67 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos)) (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))>
1545821722.262 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos))
1545821722.262 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821722.265 * * [misc]simplify:  iters left: 5 (25 enodes)
1545821722.273 * * [misc]simplify:  iters left: 4 (45 enodes)
1545821722.284 * * [misc]simplify:  iters left: 3 (61 enodes)
1545821722.300 * * [misc]simplify:  iters left: 2 (76 enodes)
1545821722.317 * * [misc]simplify:  iters left: 1 (79 enodes)
1545821722.337 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))) x) (/ cos (cbrt (/ (cos (* 2 x)) (* (* x sin) cos)))))
1545821722.337 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))) x) (/ cos (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))))) (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))
1545821722.338 * [enter]simplify:  Simplifying (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545821722.338 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821722.341 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821722.346 * * [misc]simplify:  iters left: 4 (24 enodes)
1545821722.352 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821722.359 * * [misc]simplify:  iters left: 2 (39 enodes)
1545821722.368 * * [misc]simplify:  iters left: 1 (41 enodes)
1545821722.378 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545821722.378 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos)) (/ (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)))
1545821722.378 * * * * [misc]progress:  [ 68 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos)) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))>
1545821722.379 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos))
1545821722.379 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821722.382 * * [misc]simplify:  iters left: 5 (19 enodes)
1545821722.388 * * [misc]simplify:  iters left: 4 (26 enodes)
1545821722.395 * * [misc]simplify:  iters left: 3 (31 enodes)
1545821722.403 * * [misc]simplify:  iters left: 2 (41 enodes)
1545821722.413 * * [misc]simplify:  iters left: 1 (43 enodes)
1545821722.423 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* x cos))
1545821722.423 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* x cos)) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))
1545821722.423 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545821722.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821722.427 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821722.431 * * [misc]simplify:  iters left: 4 (24 enodes)
1545821722.438 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821722.446 * * [misc]simplify:  iters left: 2 (39 enodes)
1545821722.456 * * [misc]simplify:  iters left: 1 (41 enodes)
1545821722.465 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545821722.465 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)))
1545821722.465 * * * * [misc]progress:  [ 69 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))>
1545821722.465 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545821722.465 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821722.467 * * [misc]simplify:  iters left: 3 (10 enodes)
1545821722.470 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545821722.470 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))
1545821722.471 * [enter]simplify:  Simplifying (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)
1545821722.471 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821722.474 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821722.479 * * [misc]simplify:  iters left: 4 (25 enodes)
1545821722.486 * * [misc]simplify:  iters left: 3 (30 enodes)
1545821722.494 * * [misc]simplify:  iters left: 2 (40 enodes)
1545821722.505 * * [misc]simplify:  iters left: 1 (42 enodes)
1545821722.513 * [exit]simplify:  Simplified to (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)
1545821722.513 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)))
1545821722.513 * * * * [misc]progress:  [ 70 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))>
1545821722.513 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* x cos)) (* x cos))
1545821722.513 * * [misc]simplify:  iters left: 6 (8 enodes)
1545821722.514 * * [misc]simplify:  iters left: 5 (16 enodes)
1545821722.517 * * [misc]simplify:  iters left: 4 (28 enodes)
1545821722.520 * * [misc]simplify:  iters left: 3 (39 enodes)
1545821722.525 * * [misc]simplify:  iters left: 2 (46 enodes)
1545821722.530 * * [misc]simplify:  iters left: 1 (50 enodes)
1545821722.536 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* x cos)))
1545821722.536 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) (* x cos))) (/ (/ 1 sin) sin)))
1545821722.536 * [enter]simplify:  Simplifying (/ (/ 1 sin) sin)
1545821722.536 * * [misc]simplify:  iters left: 4 (4 enodes)
1545821722.537 * * [misc]simplify:  iters left: 3 (8 enodes)
1545821722.538 * [exit]simplify:  Simplified to (/ (/ 1 sin) sin)
1545821722.538 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))
1545821722.538 * * * * [misc]progress:  [ 71 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))))>
1545821722.538 * * * * [misc]progress:  [ 72 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ 1 (* (* x cos) sin))))>
1545821722.538 * * * * [misc]progress:  [ 73 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545821722.538 * * * * [misc]progress:  [ 74 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x cos)) sin))>
1545821722.538 * * * * [misc]progress:  [ 75 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (/ (* (* x cos) sin) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))>
1545821722.538 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))
1545821722.538 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821722.540 * * [misc]simplify:  iters left: 5 (17 enodes)
1545821722.542 * * [misc]simplify:  iters left: 4 (24 enodes)
1545821722.546 * * [misc]simplify:  iters left: 3 (29 enodes)
1545821722.549 * * [misc]simplify:  iters left: 2 (39 enodes)
1545821722.554 * * [misc]simplify:  iters left: 1 (41 enodes)
1545821722.559 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))))
1545821722.559 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (* (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) (cbrt (/ (cos (* 2 x)) (* cos (* x sin))))) (/ (* (* x cos) sin) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))
1545821722.559 * * * * [misc]progress:  [ 76 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (* (* x cos) sin) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))>
1545821722.559 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))
1545821722.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1545821722.561 * * [misc]simplify:  iters left: 5 (16 enodes)
1545821722.563 * * [misc]simplify:  iters left: 4 (23 enodes)
1545821722.566 * * [misc]simplify:  iters left: 3 (28 enodes)
1545821722.570 * * [misc]simplify:  iters left: 2 (38 enodes)
1545821722.575 * * [misc]simplify:  iters left: 1 (40 enodes)
1545821722.579 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* (* sin cos) x)))
1545821722.579 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (/ (* (* x cos) sin) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))
1545821722.579 * * * * [misc]progress:  [ 77 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545821722.579 * * * * [misc]progress:  [ 78 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))>
1545821722.579 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545821722.579 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821722.581 * * [misc]simplify:  iters left: 4 (11 enodes)
1545821722.582 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545821722.582 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))
1545821722.582 * * * * [misc]progress:  [ 79 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))>
1545821722.582 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545821722.582 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821722.583 * * [misc]simplify:  iters left: 4 (11 enodes)
1545821722.585 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545821722.585 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))
1545821722.585 * * * * [misc]progress:  [ 80 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))>
1545821722.585 * [enter]simplify:  Simplifying 0
1545821722.585 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821722.585 * [exit]simplify:  Simplified to 0
1545821722.585 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))
1545821722.585 * * * * [misc]progress:  [ 81 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545821722.585 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821722.585 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821722.586 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821722.587 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821722.589 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821722.591 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821722.591 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545821722.591 * * * * [misc]progress:  [ 82 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545821722.591 * [enter]simplify:  Simplifying (* x (* sin cos))
1545821722.592 * * [misc]simplify:  iters left: 4 (5 enodes)
1545821722.592 * * [misc]simplify:  iters left: 3 (9 enodes)
1545821722.594 * * [misc]simplify:  iters left: 2 (15 enodes)
1545821722.595 * * [misc]simplify:  iters left: 1 (17 enodes)
1545821722.597 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545821722.597 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545821722.597 * * * * [misc]progress:  [ 83 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545821722.598 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545821722.598 * * [misc]simplify:  iters left: 6 (11 enodes)
1545821722.599 * * [misc]simplify:  iters left: 5 (26 enodes)
1545821722.604 * * [misc]simplify:  iters left: 4 (59 enodes)
1545821722.613 * * [misc]simplify:  iters left: 3 (103 enodes)
1545821722.629 * * [misc]simplify:  iters left: 2 (178 enodes)
1545821722.662 * * [misc]simplify:  iters left: 1 (214 enodes)
1545821722.727 * [exit]simplify:  Simplified to (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos)))
1545821722.727 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (fma -2 (/ x (* sin cos)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545821722.727 * * * * [misc]progress:  [ 84 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545821722.727 * [enter]simplify:  Simplifying 0
1545821722.727 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821722.727 * [exit]simplify:  Simplified to 0
1545821722.727 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545821722.727 * * * * [misc]progress:  [ 85 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545821722.728 * [enter]simplify:  Simplifying 0
1545821722.728 * * [misc]simplify:  iters left: 0 (1 enodes)
1545821722.728 * [exit]simplify:  Simplified to 0
1545821722.728 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545821722.728 * * * * [misc]progress:  [ 86 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos))) sin) (* (* x cos) sin)))>
1545821722.728 * [enter]simplify:  Simplifying (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545821722.728 * * [misc]simplify:  iters left: 6 (15 enodes)
1545821722.731 * * [misc]simplify:  iters left: 5 (35 enodes)
1545821722.737 * * [misc]simplify:  iters left: 4 (70 enodes)
1545821722.747 * * [misc]simplify:  iters left: 3 (109 enodes)
1545821722.767 * * [misc]simplify:  iters left: 2 (155 enodes)
1545821722.799 * * [misc]simplify:  iters left: 1 (255 enodes)
1545821722.893 * [exit]simplify:  Simplified to (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos))
1545821722.893 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (fma (/ x cos) (fma (* 2/3 x) x -2) (/ (/ 1 x) cos)) sin) (* (* x cos) sin)))
1545821722.893 * * * * [misc]progress:  [ 87 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545821722.893 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545821722.893 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821722.894 * * [misc]simplify:  iters left: 4 (11 enodes)
1545821722.895 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545821722.896 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545821722.896 * * * * [misc]progress:  [ 88 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545821722.896 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545821722.896 * * [misc]simplify:  iters left: 5 (7 enodes)
1545821722.897 * * [misc]simplify:  iters left: 4 (11 enodes)
1545821722.900 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545821722.900 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545821722.900 * * * * [misc]progress:  [ 89 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (- (+ (/ 1 (* (pow x 2) (* (pow sin 2) (pow cos 2)))) (* 2/3 (/ (pow x 2) (* (pow sin 2) (pow cos 2))))) (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))))>
1545821722.900 * [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)))))
1545821722.901 * * [misc]simplify:  iters left: 6 (18 enodes)
1545821722.908 * * [misc]simplify:  iters left: 5 (44 enodes)
1545821722.926 * * [misc]simplify:  iters left: 4 (129 enodes)
1545821722.986 * * [misc]simplify:  iters left: 3 (393 enodes)
1545821723.240 * [exit]simplify:  Simplified to (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin)))))
1545821723.240 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (fma (* (/ (/ x sin) cos) (/ (/ x sin) cos)) 2/3 (+ (/ (/ 1 (* x x)) (* (* cos cos) (* sin sin))) (/ -2 (* (* cos cos) (* sin sin))))))
1545821723.240 * * * * [misc]progress:  [ 90 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821723.240 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821723.240 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821723.244 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821723.249 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821723.258 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821723.284 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821723.379 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821723.424 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821723.424 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821723.424 * * * * [misc]progress:  [ 91 / 91 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545821723.424 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545821723.425 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821723.429 * * [misc]simplify:  iters left: 5 (22 enodes)
1545821723.435 * * [misc]simplify:  iters left: 4 (48 enodes)
1545821723.453 * * [misc]simplify:  iters left: 3 (107 enodes)
1545821723.508 * * [misc]simplify:  iters left: 2 (206 enodes)
1545821723.573 * * [misc]simplify:  iters left: 1 (268 enodes)
1545821723.663 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545821723.663 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545821723.663 * * * [misc]progress:  adding candidates to table
1545821724.908 * [misc]progress:  [Phase 3 of 3] Extracting.
1545821724.908 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821724.915 * * * [misc]regime-changes:  Trying 5 branch expressions: (sin (pow sin 2) cos (pow cos 2) x)
1545821724.915 * * * * [misc]regimes:  Trying to branch on sin from (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821725.052 * * * * [misc]regimes:  Trying to branch on (pow sin 2) from (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821725.143 * * * * [misc]regimes:  Trying to branch on cos from (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821725.268 * * * * [misc]regimes:  Trying to branch on (pow cos 2) from (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821725.396 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))> #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* (cbrt (* (* x cos) sin)) (cbrt (* (* x cos) sin))) (cbrt (* (* x cos) sin)))))> #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))> #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>)
1545821725.534 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1545821725.534 * [enter]simplify:  Simplifying (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin)))
1545821725.534 * * [misc]simplify:  iters left: 6 (12 enodes)
1545821725.535 * * [misc]simplify:  iters left: 5 (18 enodes)
1545821725.537 * [exit]simplify:  Simplified to (* (/ (cos (* x 2)) (* (* cos x) sin)) (/ 1 (* (* cos x) sin)))
1545821725.537 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545821729.424 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821729.426 * * * * [misc]points:  Sampling 2519 additional inputs, on iter 1 have 5481 / 8000
1545821730.849 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821730.850 * * * * [misc]points:  Sampling 824 additional inputs, on iter 2 have 7176 / 8000
1545821731.173 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.173 * * * * [misc]points:  Sampling 246 additional inputs, on iter 3 have 7754 / 8000
1545821731.287 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.287 * * * * [misc]points:  Sampling 83 additional inputs, on iter 4 have 7917 / 8000
1545821731.316 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.316 * * * * [misc]points:  Sampling 29 additional inputs, on iter 5 have 7971 / 8000
1545821731.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.332 * * * * [misc]points:  Sampling 10 additional inputs, on iter 6 have 7990 / 8000
1545821731.335 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.335 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7996 / 8000
1545821731.338 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.338 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 7999 / 8000
1545821731.340 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545821731.340 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545821732.715 * [misc]regime-testing:  Baseline error score: 2.5962903407651265
1545821732.716 * [misc]regime-testing:  Oracle error score: 2.0530736783308225
1545821732.718 * [misc]regime-testing:  End program error score: 2.5962903407651265