1545557431.844 * [misc]progress:  [Phase 1 of 3] Setting up.
1545557431.844 * * * [misc]progress:  [1/2] Preparing points
1545557431.844 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545557432.012 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.013 * * * * [misc]points:  Sampling 81 additional inputs, on iter 1 have 175 / 256
1545557432.088 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.088 * * * * [misc]points:  Sampling 20 additional inputs, on iter 2 have 236 / 256
1545557432.103 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.103 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 250 / 256
1545557432.106 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.106 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 251 / 256
1545557432.109 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.109 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
1545557432.111 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557432.111 * * * * [exit]points:  Sampled 258 points with exact outputs
1545557432.111 * * * [misc]progress:  [2/2] Setting up program.
1545557432.115 * [misc]progress:  [Phase 2 of 3] Improving.
1545557432.115 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (* x (pow sin 2)) x)))
1545557432.115 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557432.118 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557432.121 * * [misc]simplify:  iters left: 4 (45 enodes)
1545557432.130 * * [misc]simplify:  iters left: 3 (102 enodes)
1545557432.199 * * [misc]simplify:  iters left: 2 (242 enodes)
1545557432.332 * * [misc]simplify:  iters left: 1 (363 enodes)
1545557432.426 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545557432.442 * * [misc]progress:  iteration 1 / 4
1545557432.442 * * * [misc]progress:  picking best candidate
1545557432.455 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545557432.455 * * * [misc]progress:  localizing error
1545557432.496 * * * [misc]progress:  generating rewritten candidates
1545557432.496 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1545557432.500 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545557432.505 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545557432.528 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545557432.553 * * * [misc]progress:  generating series expansions
1545557432.553 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1545557432.553 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557432.553 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557432.553 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.553 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.553 * [misc]backup-simplify:  Simplify x into x
1545557432.553 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.553 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.553 * [misc]backup-simplify:  Simplify cos into cos
1545557432.553 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.553 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.554 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.554 * [misc]backup-simplify:  Simplify x into x
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.554 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.554 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.554 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.554 * [misc]backup-simplify:  Simplify sin into sin
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.554 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.554 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.554 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.554 * [misc]backup-simplify:  Simplify cos into cos
1545557432.554 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.554 * [misc]backup-simplify:  Simplify sin into sin
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.554 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.554 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.554 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.554 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.554 * [misc]backup-simplify:  Simplify cos into cos
1545557432.554 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.554 * [misc]backup-simplify:  Simplify sin into sin
1545557432.554 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.555 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.555 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.555 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.555 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.555 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.555 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.555 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.555 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.556 * [misc]backup-simplify:  Simplify sin into sin
1545557432.556 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.556 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.557 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.557 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.557 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557432.557 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557432.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557432.557 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.558 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.558 * [misc]backup-simplify:  Simplify x into x
1545557432.558 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.558 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.558 * [misc]backup-simplify:  Simplify cos into cos
1545557432.558 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.558 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557432.558 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.558 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557432.558 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557432.558 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557432.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557432.558 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.558 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.559 * [misc]backup-simplify:  Simplify x into x
1545557432.559 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.559 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.559 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.559 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.559 * [misc]backup-simplify:  Simplify sin into sin
1545557432.559 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.559 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.559 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.559 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557432.559 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557432.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557432.559 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.559 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.560 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.560 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.560 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.560 * [misc]backup-simplify:  Simplify cos into cos
1545557432.560 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.560 * [misc]backup-simplify:  Simplify sin into sin
1545557432.560 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.560 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.560 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.560 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557432.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557432.560 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.560 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.560 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.560 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.560 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.560 * [misc]backup-simplify:  Simplify cos into cos
1545557432.561 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.561 * [misc]backup-simplify:  Simplify sin into sin
1545557432.561 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.561 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.561 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.561 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557432.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557432.561 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.561 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.561 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.561 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.561 * [misc]backup-simplify:  Simplify sin into sin
1545557432.561 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.562 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.562 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557432.562 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557432.562 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.562 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.562 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.563 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.563 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.563 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557432.563 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.563 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.564 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557432.564 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557432.564 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.564 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.564 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.565 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557432.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.565 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.566 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.566 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.566 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.566 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.566 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.566 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.566 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.566 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.567 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.567 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.568 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557432.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.568 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.568 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.568 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.568 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.569 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.569 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.569 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.569 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.570 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557432.570 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557432.570 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557432.570 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557432.570 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557432.570 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.570 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.570 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.570 * [misc]backup-simplify:  Simplify x into x
1545557432.570 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.570 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.570 * [misc]backup-simplify:  Simplify cos into cos
1545557432.570 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.571 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.571 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557432.571 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.571 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557432.571 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557432.571 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557432.571 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557432.571 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557432.571 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.571 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.571 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.571 * [misc]backup-simplify:  Simplify x into x
1545557432.571 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.571 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.571 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.571 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.572 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.572 * [misc]backup-simplify:  Simplify sin into sin
1545557432.572 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.572 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.572 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.572 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557432.572 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557432.572 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557432.572 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557432.572 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.572 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.572 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.572 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.572 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.572 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.572 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.572 * [misc]backup-simplify:  Simplify cos into cos
1545557432.573 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.573 * [misc]backup-simplify:  Simplify sin into sin
1545557432.573 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.573 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.573 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.573 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.573 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557432.573 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557432.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557432.573 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.573 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.573 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.573 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.573 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.573 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.573 * [misc]backup-simplify:  Simplify cos into cos
1545557432.573 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.573 * [misc]backup-simplify:  Simplify sin into sin
1545557432.574 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.574 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.574 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.574 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.574 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557432.574 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557432.574 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557432.574 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.574 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.574 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.574 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.574 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.574 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.574 * [misc]backup-simplify:  Simplify sin into sin
1545557432.574 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.575 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.575 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557432.575 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557432.575 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557432.575 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.575 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.575 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.575 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557432.575 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.575 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.576 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.576 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557432.576 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.576 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557432.577 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557432.577 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.577 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.577 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557432.577 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.577 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.578 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557432.578 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.578 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.578 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.579 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.579 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.579 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.579 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.579 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.579 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.580 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.580 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.580 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.581 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557432.581 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.581 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.581 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.582 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.582 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.582 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.583 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.583 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.583 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557432.583 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545557432.583 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557432.583 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557432.583 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.583 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.583 * [misc]backup-simplify:  Simplify x into x
1545557432.583 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.584 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.584 * [misc]backup-simplify:  Simplify cos into cos
1545557432.584 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.584 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.584 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.584 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.584 * [misc]backup-simplify:  Simplify x into x
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.584 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.584 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.584 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.584 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.584 * [misc]backup-simplify:  Simplify sin into sin
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.584 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.584 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.584 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.584 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.584 * [misc]backup-simplify:  Simplify cos into cos
1545557432.584 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.584 * [misc]backup-simplify:  Simplify sin into sin
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.584 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.584 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.584 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.584 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.584 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.584 * [misc]backup-simplify:  Simplify cos into cos
1545557432.584 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.584 * [misc]backup-simplify:  Simplify sin into sin
1545557432.585 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.585 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.585 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.585 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.585 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.585 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.585 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.585 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.585 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.585 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.586 * [misc]backup-simplify:  Simplify sin into sin
1545557432.586 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.586 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.587 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.587 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.587 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.587 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557432.587 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557432.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557432.588 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.588 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.588 * [misc]backup-simplify:  Simplify x into x
1545557432.588 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.588 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.588 * [misc]backup-simplify:  Simplify cos into cos
1545557432.588 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.588 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.588 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.588 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557432.588 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.588 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557432.588 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557432.588 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557432.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557432.589 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.589 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.589 * [misc]backup-simplify:  Simplify x into x
1545557432.589 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.589 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.589 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.589 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.589 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.589 * [misc]backup-simplify:  Simplify sin into sin
1545557432.589 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.589 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.589 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557432.589 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557432.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557432.589 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.590 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.590 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.590 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.590 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.590 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.590 * [misc]backup-simplify:  Simplify cos into cos
1545557432.590 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.590 * [misc]backup-simplify:  Simplify sin into sin
1545557432.590 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.590 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.590 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.590 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.590 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557432.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557432.590 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.590 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.590 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.590 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.590 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.590 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.590 * [misc]backup-simplify:  Simplify cos into cos
1545557432.590 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.591 * [misc]backup-simplify:  Simplify sin into sin
1545557432.591 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.591 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.591 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.591 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.591 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557432.591 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557432.591 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.591 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.591 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.591 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.591 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.591 * [misc]backup-simplify:  Simplify sin into sin
1545557432.591 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.592 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557432.592 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557432.592 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.592 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.592 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.592 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.592 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557432.593 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.593 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.593 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557432.593 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557432.593 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.593 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.594 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.594 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.594 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557432.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.595 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.595 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.595 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.595 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.595 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.595 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.595 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.596 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.596 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.597 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557432.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.597 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.597 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.597 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.597 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.597 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.597 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.598 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.599 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557432.599 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557432.599 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557432.599 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557432.599 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557432.599 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.599 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557432.599 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.599 * [misc]backup-simplify:  Simplify x into x
1545557432.599 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557432.599 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.599 * [misc]backup-simplify:  Simplify cos into cos
1545557432.599 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.599 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.599 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.599 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557432.599 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.599 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557432.600 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557432.600 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557432.600 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557432.600 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557432.600 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.600 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557432.600 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.600 * [misc]backup-simplify:  Simplify x into x
1545557432.600 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.600 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.600 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.600 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.600 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.600 * [misc]backup-simplify:  Simplify sin into sin
1545557432.600 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.601 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557432.601 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.601 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557432.601 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557432.601 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557432.601 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557432.601 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.601 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.601 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.601 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.601 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.601 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.601 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.601 * [misc]backup-simplify:  Simplify cos into cos
1545557432.601 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.601 * [misc]backup-simplify:  Simplify sin into sin
1545557432.601 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.601 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.602 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.602 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.602 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557432.602 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557432.602 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557432.602 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.602 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557432.602 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.602 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.602 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.602 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557432.602 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.602 * [misc]backup-simplify:  Simplify cos into cos
1545557432.602 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.602 * [misc]backup-simplify:  Simplify sin into sin
1545557432.602 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557432.602 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557432.602 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557432.603 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557432.603 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557432.603 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557432.603 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557432.603 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.603 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557432.603 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.603 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.603 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.603 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.603 * [misc]backup-simplify:  Simplify sin into sin
1545557432.603 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557432.603 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557432.603 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557432.603 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557432.604 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557432.604 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.604 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.604 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.604 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.604 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557432.604 * [misc]backup-simplify:  Simplify -1 into -1
1545557432.604 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.604 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557432.605 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557432.605 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.605 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.605 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557432.605 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557432.605 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.605 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557432.606 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.606 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.606 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557432.607 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.607 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.607 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.607 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.608 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.608 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.609 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557432.609 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557432.609 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.609 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.609 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.609 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.609 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.610 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.610 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557432.610 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.611 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557432.611 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545557432.611 * [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))))
1545557432.611 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in (x cos sin) around 0
1545557432.611 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in sin
1545557432.611 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557432.611 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557432.611 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557432.611 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.611 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.611 * [misc]backup-simplify:  Simplify x into x
1545557432.611 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557432.611 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557432.612 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557432.612 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in sin
1545557432.612 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.612 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.612 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.612 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in sin
1545557432.612 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.612 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.612 * [misc]backup-simplify:  Simplify x into x
1545557432.612 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.612 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.612 * [misc]backup-simplify:  Simplify cos into cos
1545557432.612 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557432.613 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557432.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.613 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557432.613 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.613 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.613 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.613 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545557432.613 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow cos 2))) into (* (pow x 2) (pow cos 2))
1545557432.614 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545557432.614 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557432.614 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.614 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.614 * [misc]backup-simplify:  Simplify x into x
1545557432.614 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557432.614 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557432.614 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557432.614 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.614 * [misc]backup-simplify:  Simplify sin into sin
1545557432.614 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.614 * [misc]backup-simplify:  Simplify x into x
1545557432.614 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.614 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.614 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.614 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.614 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557432.615 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557432.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.615 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557432.615 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.615 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.615 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.615 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545557432.615 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow x 2)) into (* (pow x 2) (pow sin 2))
1545557432.616 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545557432.616 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557432.616 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.616 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.616 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.616 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557432.616 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557432.616 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.616 * [misc]backup-simplify:  Simplify sin into sin
1545557432.616 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.616 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.616 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.616 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.617 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.617 * [misc]backup-simplify:  Simplify cos into cos
1545557432.617 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.617 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.617 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545557432.617 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545557432.617 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545557432.617 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow sin 2) (* (pow x 2) (pow cos 2)))) in x
1545557432.617 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557432.617 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557432.617 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557432.617 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.617 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.617 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.617 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.618 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557432.618 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557432.618 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (* (pow x 2) (pow cos 2))) in x
1545557432.618 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.618 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.618 * [misc]backup-simplify:  Simplify sin into sin
1545557432.618 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow cos 2)) in x
1545557432.618 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.618 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.618 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.618 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.618 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.618 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.618 * [misc]backup-simplify:  Simplify cos into cos
1545557432.618 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.618 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.618 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.618 * [misc]backup-simplify:  Simplify (* 1 (pow cos 2)) into (pow cos 2)
1545557432.619 * [misc]backup-simplify:  Simplify (* (pow sin 2) (pow cos 2)) into (* (pow sin 2) (pow cos 2))
1545557432.619 * [misc]backup-simplify:  Simplify (/ 1 (* (pow sin 2) (pow cos 2))) into (/ 1 (* (pow sin 2) (pow cos 2)))
1545557432.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545557432.619 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545557432.619 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.619 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.619 * [misc]backup-simplify:  Simplify sin into sin
1545557432.619 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.619 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.619 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.619 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.619 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.619 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.619 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545557432.619 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557432.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557432.619 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.620 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.620 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.620 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.620 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.620 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.621 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557432.621 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow cos 2))) into 0
1545557432.621 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.622 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (pow cos 2))) into 0
1545557432.622 * [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
1545557432.622 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.622 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.622 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.623 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545557432.623 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557432.623 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.623 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.623 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.625 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557432.625 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545557432.626 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.626 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (pow cos 2)))) into 0
1545557432.627 * [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)))))
1545557432.627 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow sin 2) (pow cos 2))))) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557432.627 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.627 * [misc]backup-simplify:  Simplify sin into sin
1545557432.627 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.627 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.627 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.627 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.627 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.627 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545557432.627 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557432.627 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545557432.628 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545557432.628 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545557432.628 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545557432.628 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557432.628 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557432.628 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.628 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.628 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.628 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.628 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557432.628 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557432.628 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.629 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.629 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.630 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.630 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.631 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557432.633 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557432.633 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557432.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545557432.634 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.635 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2))))) into 0
1545557432.635 * [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
1545557432.636 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.636 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.636 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.636 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.636 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 1)) into 0
1545557432.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557432.637 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545557432.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.637 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.637 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.637 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.637 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.637 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.638 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.638 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.638 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.638 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.639 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557432.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.639 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.639 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.640 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.640 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557432.644 * [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
1545557432.644 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557432.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557432.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545557432.646 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.647 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow cos 2)))))) into 0
1545557432.648 * [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))))
1545557432.648 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow sin 2) (pow cos 2)))) in cos
1545557432.648 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557432.648 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557432.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow sin 2) (pow cos 2))) in cos
1545557432.648 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (pow cos 2)) in cos
1545557432.648 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.648 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.648 * [misc]backup-simplify:  Simplify sin into sin
1545557432.648 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.648 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.648 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.648 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.648 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.649 * [misc]backup-simplify:  Simplify (* (pow sin 2) 1) into (pow sin 2)
1545557432.649 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557432.649 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545557432.649 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545557432.649 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545557432.649 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557432.649 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.649 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.649 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.649 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.649 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545557432.650 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557432.651 * [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)))))
1545557432.651 * [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)))))
1545557432.651 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545557432.651 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545557432.651 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.651 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.651 * [misc]backup-simplify:  Simplify x into x
1545557432.652 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.652 * [misc]backup-simplify:  Simplify cos into cos
1545557432.652 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.652 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.652 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.652 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557432.652 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557432.652 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.652 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.652 * [misc]backup-simplify:  Simplify x into x
1545557432.652 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557432.652 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.652 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557432.652 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545557432.652 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.652 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.652 * [misc]backup-simplify:  Simplify x into x
1545557432.653 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.653 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.653 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.653 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.653 * [misc]backup-simplify:  Simplify sin into sin
1545557432.653 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557432.653 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.653 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.653 * [misc]backup-simplify:  Simplify x into x
1545557432.653 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557432.653 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.653 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557432.653 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557432.653 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.653 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.653 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.653 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.653 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557432.653 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.653 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.653 * [misc]backup-simplify:  Simplify cos into cos
1545557432.653 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.654 * [misc]backup-simplify:  Simplify sin into sin
1545557432.654 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557432.654 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.654 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.654 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.654 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.654 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557432.654 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.654 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.654 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.654 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.654 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.654 * [misc]backup-simplify:  Simplify cos into cos
1545557432.654 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557432.654 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.655 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.655 * [misc]backup-simplify:  Simplify sin into sin
1545557432.655 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557432.655 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557432.655 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557432.655 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.655 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.655 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.655 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.655 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557432.655 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.655 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.655 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.655 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.656 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557432.656 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557432.656 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557432.656 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.656 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.656 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.656 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.656 * [misc]backup-simplify:  Simplify sin into sin
1545557432.656 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557432.656 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557432.656 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.656 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.656 * [misc]backup-simplify:  Simplify x into x
1545557432.657 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557432.657 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.657 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557432.657 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.657 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.657 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557432.657 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557432.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.657 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557432.658 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557432.658 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545557432.658 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557432.658 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.658 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.658 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.658 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.658 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557432.658 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557432.658 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557432.658 * [misc]backup-simplify:  Simplify 2 into 2
1545557432.658 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.658 * [misc]backup-simplify:  Simplify x into x
1545557432.658 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557432.658 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.658 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557432.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.659 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557432.659 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557432.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.659 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557432.659 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545557432.659 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557432.659 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.659 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557432.659 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.660 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557432.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557432.660 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.660 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.660 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.660 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.661 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.661 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557432.661 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557432.661 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.663 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557432.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557432.664 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.664 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.664 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.664 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557432.664 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557432.665 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557432.666 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557432.666 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557432.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545557432.667 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.667 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.667 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557432.668 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.668 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557432.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545557432.669 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.669 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.669 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.669 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.669 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.669 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.669 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.669 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.670 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557432.671 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.671 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557432.672 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557432.672 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557432.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.673 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.673 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557432.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557432.674 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.674 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.674 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.675 * [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))))
1545557432.675 * [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))))
1545557432.675 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557432.675 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557432.675 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557432.675 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557432.675 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557432.675 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.675 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.675 * [misc]backup-simplify:  Simplify x into x
1545557432.675 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557432.676 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.676 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557432.676 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557432.676 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.676 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.676 * [misc]backup-simplify:  Simplify x into x
1545557432.676 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557432.676 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.676 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.676 * [misc]backup-simplify:  Simplify cos into cos
1545557432.676 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.676 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.676 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.676 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.676 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557432.676 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557432.676 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557432.676 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557432.676 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.676 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.676 * [misc]backup-simplify:  Simplify x into x
1545557432.676 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557432.676 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.676 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557432.676 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557432.677 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.677 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.677 * [misc]backup-simplify:  Simplify x into x
1545557432.677 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.677 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.677 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.677 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.677 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.677 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.677 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.677 * [misc]backup-simplify:  Simplify sin into sin
1545557432.677 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.677 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557432.677 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557432.677 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557432.677 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.677 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.677 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.677 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.677 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557432.677 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.677 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.677 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.677 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.677 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.678 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.678 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.678 * [misc]backup-simplify:  Simplify cos into cos
1545557432.678 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.678 * [misc]backup-simplify:  Simplify sin into sin
1545557432.678 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557432.678 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.678 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.678 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.678 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.678 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557432.678 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.678 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.678 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.678 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.678 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.678 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.679 * [misc]backup-simplify:  Simplify cos into cos
1545557432.679 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.679 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.679 * [misc]backup-simplify:  Simplify sin into sin
1545557432.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.679 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.679 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.679 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.679 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.680 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545557432.680 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557432.680 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.680 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.680 * [misc]backup-simplify:  Simplify x into x
1545557432.680 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557432.680 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.680 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557432.680 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.680 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.680 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.680 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.680 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.680 * [misc]backup-simplify:  Simplify sin into sin
1545557432.680 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557432.680 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557432.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.681 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557432.681 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.681 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.681 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.681 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545557432.681 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545557432.681 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557432.681 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557432.681 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557432.681 * [misc]backup-simplify:  Simplify -2 into -2
1545557432.681 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.681 * [misc]backup-simplify:  Simplify x into x
1545557432.681 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557432.682 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.682 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557432.682 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.682 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.682 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.682 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.682 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557432.682 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557432.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.682 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557432.682 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.683 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557432.683 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557432.683 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.683 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.683 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557432.683 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.684 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557432.684 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557432.684 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.684 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.684 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.684 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.684 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.684 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.684 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557432.685 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557432.685 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557432.685 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557432.686 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557432.687 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557432.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.687 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545557432.687 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.687 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.687 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.688 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557432.688 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557432.688 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557432.689 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557432.690 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557432.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.690 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557432.690 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.691 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.691 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.691 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.692 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557432.692 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557432.692 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.692 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.692 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.692 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.692 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.692 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.693 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.693 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.693 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.695 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557432.695 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.695 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557432.696 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557432.697 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557432.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557432.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557432.697 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.697 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.697 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.697 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.698 * [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))))
1545557432.698 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545557432.698 * [misc]backup-simplify:  Simplify (* (* (* x cos) sin) (* (* x cos) sin)) into (* (pow x 2) (* (pow cos 2) (pow sin 2)))
1545557432.698 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in (x cos sin) around 0
1545557432.698 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557432.698 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.698 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.698 * [misc]backup-simplify:  Simplify x into x
1545557432.698 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557432.698 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.698 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.698 * [misc]backup-simplify:  Simplify cos into cos
1545557432.698 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.698 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.698 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.699 * [misc]backup-simplify:  Simplify x into x
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.699 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.699 * [misc]backup-simplify:  Simplify sin into sin
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.699 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.699 * [misc]backup-simplify:  Simplify cos into cos
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.699 * [misc]backup-simplify:  Simplify sin into sin
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.699 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.699 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.699 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.700 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.700 * [misc]backup-simplify:  Simplify cos into cos
1545557432.700 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.700 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.700 * [misc]backup-simplify:  Simplify sin into sin
1545557432.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.700 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.700 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.700 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.700 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.700 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.700 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.700 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.701 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.701 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.701 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.701 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.701 * [misc]backup-simplify:  Simplify sin into sin
1545557432.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.701 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.701 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.701 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.701 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.701 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.701 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.701 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.701 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.702 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.702 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557432.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557432.702 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.702 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.702 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.702 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.702 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.703 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557432.703 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.703 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.704 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.704 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.704 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.704 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.705 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557432.705 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.706 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.706 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.706 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.706 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.706 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.706 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.706 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.706 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.707 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.707 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.707 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.707 * [misc]backup-simplify:  Simplify (* 1 (pow (* sin (* cos x)) 2)) into (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545557432.707 * [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))))
1545557432.707 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557432.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.708 * [misc]backup-simplify:  Simplify x into x
1545557432.708 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.708 * [misc]backup-simplify:  Simplify cos into cos
1545557432.708 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.708 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.708 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.708 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.708 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.708 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.708 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545557432.708 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545557432.709 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545557432.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.709 * [misc]backup-simplify:  Simplify x into x
1545557432.709 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.709 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.709 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.709 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.709 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.709 * [misc]backup-simplify:  Simplify sin into sin
1545557432.709 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.709 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.709 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.709 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.710 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545557432.710 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545557432.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.710 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.710 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.710 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.710 * [misc]backup-simplify:  Simplify cos into cos
1545557432.710 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.710 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.710 * [misc]backup-simplify:  Simplify sin into sin
1545557432.710 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.710 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.710 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.711 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.711 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.711 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557432.711 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.711 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.711 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.711 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.711 * [misc]backup-simplify:  Simplify cos into cos
1545557432.711 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.711 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.711 * [misc]backup-simplify:  Simplify sin into sin
1545557432.711 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.712 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.712 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.712 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.712 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.712 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557432.712 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557432.712 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.712 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.712 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.712 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.712 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.712 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.712 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.712 * [misc]backup-simplify:  Simplify sin into sin
1545557432.713 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.713 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.713 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.713 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557432.713 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557432.713 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.713 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.713 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.713 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.713 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.714 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.714 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.714 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557432.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557432.715 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545557432.715 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.715 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.715 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557432.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557432.716 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.716 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.716 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.719 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.719 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.719 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.720 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557432.720 * [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
1545557432.720 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.720 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.721 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.722 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.722 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.722 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.722 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.723 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.723 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557432.724 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557432.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545557432.725 * [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
1545557432.725 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.725 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.725 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.725 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.726 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557432.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.727 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.727 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.727 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.728 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.728 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.729 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557432.729 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557432.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557432.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545557432.731 * [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
1545557432.731 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.731 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.731 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.731 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.731 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.731 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.732 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557432.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557432.733 * [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
1545557432.733 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.733 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.734 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.734 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.734 * [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)))
1545557432.734 * [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))))
1545557432.734 * [misc]approximate:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557432.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of x in sin
1545557432.735 * [misc]backup-simplify:  Simplify x into x
1545557432.735 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557432.735 * [misc]backup-simplify:  Simplify cos into cos
1545557432.735 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.735 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.735 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.735 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.735 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.735 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.735 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.735 * [misc]backup-simplify:  Simplify (* (pow cos 2) 1) into (pow cos 2)
1545557432.735 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow cos 2)) into (* (pow x 2) (pow cos 2))
1545557432.736 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow cos 2))) into (/ 1 (* (pow x 2) (pow cos 2)))
1545557432.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of x in cos
1545557432.736 * [misc]backup-simplify:  Simplify x into x
1545557432.736 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.736 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.736 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.736 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.736 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.736 * [misc]backup-simplify:  Simplify sin into sin
1545557432.736 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557432.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.736 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.736 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.736 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545557432.737 * [misc]backup-simplify:  Simplify (/ 1 (* (pow x 2) (pow sin 2))) into (/ 1 (* (pow x 2) (pow sin 2)))
1545557432.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.737 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.737 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.737 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.737 * [misc]backup-simplify:  Simplify cos into cos
1545557432.737 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.737 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.737 * [misc]backup-simplify:  Simplify sin into sin
1545557432.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.737 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.737 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.737 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.738 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.738 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557432.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of x in x
1545557432.738 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.738 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.738 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of cos in x
1545557432.738 * [misc]backup-simplify:  Simplify cos into cos
1545557432.738 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557432.738 * [misc]taylor:  Taking taylor expansion of sin in x
1545557432.738 * [misc]backup-simplify:  Simplify sin into sin
1545557432.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.738 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557432.738 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.738 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557432.739 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557432.739 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557432.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557432.739 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557432.739 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557432.739 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557432.739 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.739 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.739 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557432.739 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557432.739 * [misc]backup-simplify:  Simplify sin into sin
1545557432.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.739 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557432.739 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557432.740 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557432.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557432.740 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557432.740 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557432.740 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.740 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.740 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557432.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557432.740 * [misc]backup-simplify:  Simplify 1 into 1
1545557432.740 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.740 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557432.740 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557432.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557432.741 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545557432.741 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.741 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.741 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557432.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557432.742 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557432.742 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.742 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557432.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557432.743 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.743 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.743 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557432.743 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557432.745 * [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
1545557432.745 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.745 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557432.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557432.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.746 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.746 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557432.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.747 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.747 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.747 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557432.748 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557432.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545557432.749 * [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
1545557432.749 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.749 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.749 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.749 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.750 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557432.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557432.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557432.751 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.751 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.751 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557432.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557432.752 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.752 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.752 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557432.753 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557432.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557432.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))))) into 0
1545557432.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow cos 2) (pow sin 2))) (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))) (* 0 (/ 0 (* (pow cos 2) (pow sin 2)))))) into 0
1545557432.754 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557432.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.754 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.754 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.754 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557432.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557432.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557432.755 * [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
1545557432.755 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557432.755 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.755 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.755 * [misc]backup-simplify:  Simplify 0 into 0
1545557432.756 * [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)))
1545557432.756 * * * [misc]progress:  simplifying candidates
1545557432.756 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (pow (* (* x cos) sin) 1))))>
1545557432.756 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (exp (log (* (* x cos) sin))))))>
1545557432.756 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (log (exp (* (* x cos) sin))))))>
1545557432.756 * * * * [misc]progress:  [ 4 / 68 ] 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))))))>
1545557432.756 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))))))>
1545557432.756 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))))))>
1545557432.756 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* 1 (* (* x cos) sin)))))>
1545557432.756 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* cos sin)))))>
1545557432.756 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* sin (* x cos)))))>
1545557432.756 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow (* (* x cos) sin) 1) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (exp (log (* (* x cos) sin))) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (log (exp (* (* x cos) sin))) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 13 / 68 ] 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))))>
1545557432.756 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin))) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin))) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* 1 (* (* x cos) sin)) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* cos sin)) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* sin (* x cos)) (* (* x cos) sin))))>
1545557432.756 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))) 1))>
1545557432.756 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545557432.757 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))
1545557432.757 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557432.759 * * [misc]simplify:  iters left: 5 (24 enodes)
1545557432.762 * * [misc]simplify:  iters left: 4 (47 enodes)
1545557432.771 * * [misc]simplify:  iters left: 3 (106 enodes)
1545557432.809 * * [misc]simplify:  iters left: 2 (291 enodes)
1545557433.065 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))
1545557433.065 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* x sin))) (log (* cos (* x sin)))))))
1545557433.065 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557433.065 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* (* x cos) sin) (* (* x cos) sin))))
1545557433.065 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557433.069 * * [misc]simplify:  iters left: 5 (25 enodes)
1545557433.078 * * [misc]simplify:  iters left: 4 (58 enodes)
1545557433.089 * * [misc]simplify:  iters left: 3 (149 enodes)
1545557433.151 * * [misc]simplify:  iters left: 2 (454 enodes)
1545557433.472 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))
1545557433.473 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (log (* (* (* sin cos) x) (* (* sin cos) x))))))
1545557433.473 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557433.473 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557433.473 * * * * [misc]progress:  [ 24 / 68 ] 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))))))>
1545557433.473 * [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))))
1545557433.473 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557433.479 * * [misc]simplify:  iters left: 5 (38 enodes)
1545557433.490 * * [misc]simplify:  iters left: 4 (163 enodes)
1545557433.639 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* x (* cos sin))) (/ (cos (* 2 x)) (* x (* cos sin)))) (/ (cos (* 2 x)) (pow (* x (* cos sin)) 4)))
1545557433.640 * [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)))))
1545557433.640 * * * * [misc]progress:  [ 25 / 68 ] 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))))))>
1545557433.640 * [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))))
1545557433.640 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557433.643 * * [misc]simplify:  iters left: 5 (38 enodes)
1545557433.655 * * [misc]simplify:  iters left: 4 (171 enodes)
1545557433.859 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545557433.859 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545557433.859 * * * * [misc]progress:  [ 26 / 68 ] 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))))))>
1545557433.859 * * * * [misc]progress:  [ 27 / 68 ] 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))))))>
1545557433.859 * * * * [misc]progress:  [ 28 / 68 ] 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))))))>
1545557433.859 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (cos (* 2 x))) (- (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545557433.859 * * * * [misc]progress:  [ 30 / 68 ] 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)))))>
1545557433.860 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* (* x cos) sin) (* (* x cos) sin)))
1545557433.860 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557433.864 * * [misc]simplify:  iters left: 5 (23 enodes)
1545557433.875 * * [misc]simplify:  iters left: 4 (84 enodes)
1545557433.928 * * [misc]simplify:  iters left: 3 (358 enodes)
1545557434.297 * [exit]simplify:  Simplified to (* (/ (/ (cos x) (* cos x)) sin) (/ (/ (cos x) (* cos x)) sin))
1545557434.297 * [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)))))
1545557434.297 * * * * [misc]progress:  [ 31 / 68 ] 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))))>
1545557434.297 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* (* x cos) sin))
1545557434.297 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557434.299 * * [misc]simplify:  iters left: 5 (23 enodes)
1545557434.307 * * [misc]simplify:  iters left: 4 (56 enodes)
1545557434.324 * * [misc]simplify:  iters left: 3 (123 enodes)
1545557434.351 * * [misc]simplify:  iters left: 2 (188 enodes)
1545557434.389 * * [misc]simplify:  iters left: 1 (217 enodes)
1545557434.425 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos (* sin x))) (cbrt (cos (* 2 x))))
1545557434.425 * [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))))
1545557434.425 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) (* (* x cos) sin))
1545557434.425 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557434.427 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557434.430 * * [misc]simplify:  iters left: 4 (27 enodes)
1545557434.434 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557434.440 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* (* sin cos) x))
1545557434.440 * [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))))
1545557434.440 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))>
1545557434.440 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545557434.440 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557434.443 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557434.448 * * [misc]simplify:  iters left: 4 (27 enodes)
1545557434.455 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557434.462 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545557434.462 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* sin cos) x)) (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))))
1545557434.463 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* (* x cos) sin))
1545557434.463 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557434.466 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557434.469 * * [misc]simplify:  iters left: 4 (27 enodes)
1545557434.474 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557434.477 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))
1545557434.477 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* x cos) sin)) (/ (sqrt (cos (* 2 x))) (* (* sin cos) x))))
1545557434.477 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))>
1545557434.478 * [enter]simplify:  Simplifying (/ 1 (* (* x cos) sin))
1545557434.478 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557434.479 * * [misc]simplify:  iters left: 5 (15 enodes)
1545557434.481 * * [misc]simplify:  iters left: 4 (25 enodes)
1545557434.484 * * [misc]simplify:  iters left: 3 (26 enodes)
1545557434.488 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) sin)
1545557434.488 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) sin) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545557434.488 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (* x cos) sin))
1545557434.488 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557434.490 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557434.492 * * [misc]simplify:  iters left: 4 (26 enodes)
1545557434.496 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557434.499 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) sin))
1545557434.500 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* (* x cos) sin)) (/ (cos (* 2 x)) (* (* x cos) sin))))
1545557434.500 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545557434.500 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (* (cos (* 2 x)) (/ 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545557434.500 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545557434.500 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545557434.500 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545557434.500 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557434.502 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557434.504 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557434.507 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557434.511 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545557434.511 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))
1545557434.511 * * * * [misc]progress:  [ 38 / 68 ] 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))))))>
1545557434.511 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557434.511 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557434.513 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557434.515 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557434.515 * [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))))))
1545557434.515 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))>
1545557434.515 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545557434.515 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557434.517 * * [misc]simplify:  iters left: 3 (6 enodes)
1545557434.518 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545557434.518 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (cos (* 2 x))) (/ (* (* (* x cos) sin) (* (* x cos) sin)) (sqrt (cos (* 2 x))))))
1545557434.518 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* (* x cos) sin) (* (* x cos) sin)) (cos (* 2 x)))))>
1545557434.518 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545557434.519 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545557434.519 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557434.520 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557434.523 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557434.526 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557434.531 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545557434.531 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545557434.531 * [enter]simplify:  Simplifying (+ 1 1)
1545557434.532 * * [misc]simplify:  iters left: 2 (2 enodes)
1545557434.533 * * [misc]simplify:  iters left: 1 (5 enodes)
1545557434.534 * [exit]simplify:  Simplified to 2
1545557434.535 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))
1545557434.535 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545557434.535 * [enter]simplify:  Simplifying (* (* (* x cos) sin) (* (* x cos) sin))
1545557434.535 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557434.538 * * [misc]simplify:  iters left: 5 (14 enodes)
1545557434.542 * * [misc]simplify:  iters left: 4 (35 enodes)
1545557434.557 * * [misc]simplify:  iters left: 3 (84 enodes)
1545557434.599 * * [misc]simplify:  iters left: 2 (198 enodes)
1545557434.709 * * [misc]simplify:  iters left: 1 (299 enodes)
1545557434.782 * [exit]simplify:  Simplified to (* (* (* sin x) cos) (* (* sin x) cos))
1545557434.782 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* sin x) cos) (* (* sin x) cos)) 1)))
1545557434.782 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) 2)))>
1545557434.782 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))>
1545557434.782 * [enter]simplify:  Simplifying (* (* x cos) sin)
1545557434.782 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557434.783 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557434.784 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557434.787 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557434.789 * [exit]simplify:  Simplified to (* (* x cos) sin)
1545557434.789 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* x cos) sin) (+ 1 1))))
1545557434.789 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (pow (* (* (* x cos) sin) (* (* x cos) sin)) 1)))>
1545557434.789 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* x cos) sin)) (log (* (* x cos) sin))))))>
1545557434.789 * [enter]simplify:  Simplifying (+ (log (* (* x cos) sin)) (log (* (* x cos) sin)))
1545557434.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557434.790 * * [misc]simplify:  iters left: 5 (14 enodes)
1545557434.793 * * [misc]simplify:  iters left: 4 (29 enodes)
1545557434.797 * * [misc]simplify:  iters left: 3 (58 enodes)
1545557434.806 * * [misc]simplify:  iters left: 2 (104 enodes)
1545557434.836 * * [misc]simplify:  iters left: 1 (189 enodes)
1545557434.886 * [exit]simplify:  Simplified to (+ (log (* (* sin x) cos)) (log (* (* sin x) cos)))
1545557434.886 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (exp (+ (log (* (* sin x) cos)) (log (* (* sin x) cos))))))
1545557434.886 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (exp (log (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557434.886 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (log (exp (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557434.886 * * * * [misc]progress:  [ 49 / 68 ] 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))))))>
1545557434.887 * [enter]simplify:  Simplifying (* (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545557434.887 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557434.890 * * [misc]simplify:  iters left: 5 (23 enodes)
1545557434.900 * * [misc]simplify:  iters left: 4 (86 enodes)
1545557434.955 * * [misc]simplify:  iters left: 3 (372 enodes)
1545557435.535 * [exit]simplify:  Simplified to (pow (* (* x (* sin cos)) (* x (* sin cos))) 3)
1545557435.535 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (cbrt (pow (* (* x (* sin cos)) (* x (* sin cos))) 3))))
1545557435.535 * * * * [misc]progress:  [ 50 / 68 ] 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))))))>
1545557435.535 * * * * [misc]progress:  [ 51 / 68 ] 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))))))>
1545557435.536 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (sqrt (* (* (* x cos) sin) (* (* x cos) sin))) (sqrt (* (* (* x cos) sin) (* (* x cos) sin))))))>
1545557435.536 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 1 (* (* (* x cos) sin) (* (* x cos) sin)))))>
1545557435.536 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* (* x cos) sin) (* x cos)) sin)))>
1545557435.536 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))>
1545557435.536 * [enter]simplify:  Simplifying (* x cos)
1545557435.536 * * [misc]simplify:  iters left: 2 (3 enodes)
1545557435.537 * * [misc]simplify:  iters left: 1 (4 enodes)
1545557435.538 * [exit]simplify:  Simplified to (* x cos)
1545557435.538 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* x cos) (* sin (* (* x cos) sin)))))
1545557435.538 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545557435.538 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))>
1545557435.539 * [enter]simplify:  Simplifying 0
1545557435.539 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557435.539 * [exit]simplify:  Simplified to 0
1545557435.539 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) 0)))
1545557435.539 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545557435.539 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557435.539 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557435.541 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557435.544 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557435.546 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557435.548 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557435.548 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545557435.548 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* x (* sin cos)))))>
1545557435.548 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557435.548 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557435.549 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557435.550 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557435.552 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557435.554 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557435.554 * [misc]simplify:  Simplified (2 2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* cos sin) x))))
1545557435.554 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))>
1545557435.555 * [enter]simplify:  Simplifying 0
1545557435.555 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557435.555 * [exit]simplify:  Simplified to 0
1545557435.555 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* 0 (* (* x cos) sin))))
1545557435.555 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545557435.555 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557435.555 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557435.556 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557435.557 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557435.559 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557435.561 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557435.562 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545557435.562 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* x (* sin cos)) (* (* x cos) sin))))>
1545557435.562 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557435.562 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557435.563 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557435.564 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557435.567 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557435.569 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557435.569 * [misc]simplify:  Simplified (2 2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos sin) x) (* (* x cos) sin))))
1545557435.569 * * * * [misc]progress:  [ 63 / 68 ] 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))))))>
1545557435.569 * [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)))))
1545557435.569 * * [misc]simplify:  iters left: 6 (18 enodes)
1545557435.574 * * [misc]simplify:  iters left: 5 (44 enodes)
1545557435.591 * * [misc]simplify:  iters left: 4 (126 enodes)
1545557435.649 * * [misc]simplify:  iters left: 3 (388 enodes)
1545557435.871 * [exit]simplify:  Simplified to (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin)))))
1545557435.871 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))
1545557435.871 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557435.872 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557435.872 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557435.874 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557435.877 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557435.886 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557435.942 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557436.009 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557436.075 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557436.075 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557436.075 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557436.075 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557436.075 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557436.077 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557436.081 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557436.092 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557436.147 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557436.261 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557436.329 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557436.329 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557436.329 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545557436.330 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545557436.330 * * [misc]simplify:  iters left: 5 (9 enodes)
1545557436.331 * * [misc]simplify:  iters left: 4 (16 enodes)
1545557436.334 * * [misc]simplify:  iters left: 3 (40 enodes)
1545557436.342 * * [misc]simplify:  iters left: 2 (104 enodes)
1545557436.376 * * [misc]simplify:  iters left: 1 (198 enodes)
1545557436.440 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545557436.441 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545557436.441 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545557436.441 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545557436.441 * * [misc]simplify:  iters left: 5 (9 enodes)
1545557436.444 * * [misc]simplify:  iters left: 4 (16 enodes)
1545557436.449 * * [misc]simplify:  iters left: 3 (40 enodes)
1545557436.465 * * [misc]simplify:  iters left: 2 (104 enodes)
1545557436.496 * * [misc]simplify:  iters left: 1 (198 enodes)
1545557436.549 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545557436.549 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545557436.549 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow x 2) (* (pow sin 2) (pow cos 2)))))>
1545557436.550 * [enter]simplify:  Simplifying (* (pow x 2) (* (pow sin 2) (pow cos 2)))
1545557436.550 * * [misc]simplify:  iters left: 5 (9 enodes)
1545557436.553 * * [misc]simplify:  iters left: 4 (16 enodes)
1545557436.559 * * [misc]simplify:  iters left: 3 (40 enodes)
1545557436.574 * * [misc]simplify:  iters left: 2 (104 enodes)
1545557436.610 * * [misc]simplify:  iters left: 1 (198 enodes)
1545557436.658 * [exit]simplify:  Simplified to (* (* (* cos x) sin) (* (* cos x) sin))
1545557436.658 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* cos x) sin) (* (* cos x) sin))))
1545557436.658 * * * [misc]progress:  adding candidates to table
1545557437.411 * * [misc]progress:  iteration 2 / 4
1545557437.411 * * * [misc]progress:  picking best candidate
1545557437.470 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))>
1545557437.470 * * * [misc]progress:  localizing error
1545557437.483 * * * [misc]progress:  generating rewritten candidates
1545557437.483 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545557437.488 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545557437.492 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545557437.504 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545557437.525 * * * [misc]progress:  generating series expansions
1545557437.525 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545557437.525 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557437.525 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557437.525 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.525 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.525 * [misc]backup-simplify:  Simplify x into x
1545557437.525 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.525 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.525 * [misc]backup-simplify:  Simplify cos into cos
1545557437.525 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.525 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.526 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.526 * [misc]backup-simplify:  Simplify x into x
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.526 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.526 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.526 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.526 * [misc]backup-simplify:  Simplify sin into sin
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.526 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.526 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.526 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.526 * [misc]backup-simplify:  Simplify cos into cos
1545557437.526 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.526 * [misc]backup-simplify:  Simplify sin into sin
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.526 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.526 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.526 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.526 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.526 * [misc]backup-simplify:  Simplify cos into cos
1545557437.526 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.526 * [misc]backup-simplify:  Simplify sin into sin
1545557437.526 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.527 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.527 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.527 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.527 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.527 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.527 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.527 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.527 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.527 * [misc]backup-simplify:  Simplify sin into sin
1545557437.527 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.528 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.528 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.528 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.528 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.529 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557437.529 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557437.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557437.529 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.529 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.529 * [misc]backup-simplify:  Simplify x into x
1545557437.529 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.529 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.529 * [misc]backup-simplify:  Simplify cos into cos
1545557437.529 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.529 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.530 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557437.530 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.530 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557437.530 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557437.530 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557437.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557437.530 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.530 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.530 * [misc]backup-simplify:  Simplify x into x
1545557437.530 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.530 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.530 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.530 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.530 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.530 * [misc]backup-simplify:  Simplify sin into sin
1545557437.530 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.531 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.531 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.531 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557437.531 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557437.531 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557437.531 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.531 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.531 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.531 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.531 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.531 * [misc]backup-simplify:  Simplify cos into cos
1545557437.531 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.531 * [misc]backup-simplify:  Simplify sin into sin
1545557437.531 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.532 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.532 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.532 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557437.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557437.532 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.532 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.532 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.532 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.532 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.532 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.532 * [misc]backup-simplify:  Simplify cos into cos
1545557437.532 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.532 * [misc]backup-simplify:  Simplify sin into sin
1545557437.532 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.532 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.533 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.533 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557437.533 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557437.533 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.533 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.533 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.533 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.533 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.533 * [misc]backup-simplify:  Simplify sin into sin
1545557437.533 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.533 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557437.534 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557437.534 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.534 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.534 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.534 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.534 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.534 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557437.535 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.535 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557437.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557437.536 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.536 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.536 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.536 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.537 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557437.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.537 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.537 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.537 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.537 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.538 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.538 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.538 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.538 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.538 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.539 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.539 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.540 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557437.540 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.540 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.540 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.540 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.540 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.540 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.540 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.541 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.542 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557437.542 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557437.542 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557437.542 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557437.542 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557437.542 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.542 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.542 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.542 * [misc]backup-simplify:  Simplify x into x
1545557437.542 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.542 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.542 * [misc]backup-simplify:  Simplify cos into cos
1545557437.542 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.542 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.542 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.542 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557437.542 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.543 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557437.543 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557437.543 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557437.543 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557437.543 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557437.543 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.543 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.543 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.543 * [misc]backup-simplify:  Simplify x into x
1545557437.543 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.543 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.543 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.543 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.543 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.543 * [misc]backup-simplify:  Simplify sin into sin
1545557437.543 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.543 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.544 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.544 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557437.544 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557437.544 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557437.544 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.544 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.544 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.544 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.544 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.544 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.544 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.544 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.544 * [misc]backup-simplify:  Simplify cos into cos
1545557437.544 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.544 * [misc]backup-simplify:  Simplify sin into sin
1545557437.544 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.544 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.544 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.545 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557437.545 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557437.545 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.545 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.545 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.545 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.545 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.545 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.545 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.545 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.545 * [misc]backup-simplify:  Simplify cos into cos
1545557437.545 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.545 * [misc]backup-simplify:  Simplify sin into sin
1545557437.545 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.545 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.545 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.546 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557437.546 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557437.546 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557437.546 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.546 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.546 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.546 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.546 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.546 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.546 * [misc]backup-simplify:  Simplify sin into sin
1545557437.546 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.546 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.546 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557437.547 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557437.547 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557437.547 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.547 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.547 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.547 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557437.547 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.547 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.548 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557437.548 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.548 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557437.548 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557437.548 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.548 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557437.549 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.549 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.550 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557437.550 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.550 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.550 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.550 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.550 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.551 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.551 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.551 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.551 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.554 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.554 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557437.555 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.556 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.556 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.556 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.556 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.557 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.557 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.557 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.557 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557437.557 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545557437.557 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557437.557 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557437.557 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.557 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.557 * [misc]backup-simplify:  Simplify x into x
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.558 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.558 * [misc]backup-simplify:  Simplify cos into cos
1545557437.558 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.558 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.558 * [misc]backup-simplify:  Simplify x into x
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.558 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.558 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.558 * [misc]backup-simplify:  Simplify sin into sin
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.558 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.558 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.558 * [misc]backup-simplify:  Simplify cos into cos
1545557437.558 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.558 * [misc]backup-simplify:  Simplify sin into sin
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.558 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.558 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.558 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.558 * [misc]backup-simplify:  Simplify cos into cos
1545557437.558 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.559 * [misc]backup-simplify:  Simplify sin into sin
1545557437.559 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.559 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.559 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.559 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.559 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.559 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.559 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.559 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.559 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.559 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.559 * [misc]backup-simplify:  Simplify sin into sin
1545557437.560 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.560 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.560 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.560 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.560 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.560 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.561 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.561 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557437.561 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557437.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557437.561 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.561 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.561 * [misc]backup-simplify:  Simplify x into x
1545557437.561 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.561 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.561 * [misc]backup-simplify:  Simplify cos into cos
1545557437.561 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.562 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.562 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557437.562 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.562 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557437.562 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557437.562 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557437.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557437.562 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.562 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.562 * [misc]backup-simplify:  Simplify x into x
1545557437.562 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.562 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.562 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.562 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.562 * [misc]backup-simplify:  Simplify sin into sin
1545557437.563 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.563 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.563 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.563 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557437.563 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557437.563 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557437.563 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.563 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.563 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.563 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.563 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.563 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.563 * [misc]backup-simplify:  Simplify cos into cos
1545557437.563 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.563 * [misc]backup-simplify:  Simplify sin into sin
1545557437.564 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.564 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.564 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.564 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.564 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557437.564 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557437.564 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.564 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.564 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.564 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.564 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.564 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.564 * [misc]backup-simplify:  Simplify cos into cos
1545557437.564 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.564 * [misc]backup-simplify:  Simplify sin into sin
1545557437.564 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.564 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.565 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.565 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557437.565 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557437.565 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.565 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.565 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.565 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.565 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.565 * [misc]backup-simplify:  Simplify sin into sin
1545557437.565 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.566 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557437.566 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557437.566 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.566 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.566 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.566 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.566 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.567 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557437.567 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.567 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.567 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557437.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557437.567 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.567 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.568 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.568 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.569 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557437.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.569 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.569 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.569 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.569 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.570 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.570 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.570 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.571 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.571 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557437.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.572 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.572 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.572 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.572 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.572 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.572 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.573 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.573 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.573 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.573 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557437.574 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557437.574 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557437.574 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557437.574 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557437.574 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.574 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.574 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.574 * [misc]backup-simplify:  Simplify x into x
1545557437.574 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.574 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.574 * [misc]backup-simplify:  Simplify cos into cos
1545557437.574 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.574 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.574 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.574 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557437.574 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.574 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557437.574 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557437.575 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557437.575 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557437.575 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557437.575 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.575 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.575 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.575 * [misc]backup-simplify:  Simplify x into x
1545557437.575 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.575 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.575 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.575 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.575 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.575 * [misc]backup-simplify:  Simplify sin into sin
1545557437.575 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.575 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.575 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.576 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557437.576 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557437.576 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557437.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.576 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.576 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.576 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.576 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.576 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.576 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.576 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.576 * [misc]backup-simplify:  Simplify cos into cos
1545557437.576 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.576 * [misc]backup-simplify:  Simplify sin into sin
1545557437.576 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.576 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.576 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.577 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557437.577 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557437.577 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.577 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.577 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.577 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.577 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.577 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.577 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.577 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.577 * [misc]backup-simplify:  Simplify cos into cos
1545557437.577 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.577 * [misc]backup-simplify:  Simplify sin into sin
1545557437.577 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.577 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.577 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.578 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557437.578 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557437.578 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557437.578 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.578 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.578 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.578 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.578 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.578 * [misc]backup-simplify:  Simplify sin into sin
1545557437.578 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.578 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.578 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557437.578 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557437.578 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557437.578 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.578 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.578 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.579 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557437.579 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.579 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.579 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.580 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557437.580 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.580 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.580 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557437.580 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557437.580 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.580 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557437.581 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.581 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.582 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557437.582 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.582 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.582 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.582 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.583 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.583 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.584 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.584 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557437.585 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557437.585 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.585 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.585 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.586 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.586 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.587 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557437.587 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545557437.587 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (* x cos) sin)) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545557437.587 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545557437.587 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545557437.587 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557437.587 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557437.587 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.587 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.587 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.587 * [misc]backup-simplify:  Simplify x into x
1545557437.587 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557437.587 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557437.588 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557437.588 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545557437.588 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.588 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.588 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.588 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545557437.588 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.588 * [misc]backup-simplify:  Simplify x into x
1545557437.588 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.588 * [misc]backup-simplify:  Simplify cos into cos
1545557437.588 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557437.588 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557437.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.588 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557437.588 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545557437.588 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545557437.588 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545557437.589 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545557437.589 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545557437.589 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545557437.589 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557437.589 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557437.589 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.589 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.589 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.589 * [misc]backup-simplify:  Simplify x into x
1545557437.589 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557437.589 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557437.589 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557437.589 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545557437.589 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.589 * [misc]backup-simplify:  Simplify sin into sin
1545557437.589 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557437.589 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.589 * [misc]backup-simplify:  Simplify x into x
1545557437.589 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.590 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.590 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.590 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557437.590 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557437.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.590 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557437.590 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557437.590 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557437.590 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545557437.591 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545557437.591 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545557437.591 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557437.591 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557437.591 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557437.591 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.591 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.591 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.591 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.591 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.591 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557437.591 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557437.591 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557437.591 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.591 * [misc]backup-simplify:  Simplify sin into sin
1545557437.591 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557437.591 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.592 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.592 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.592 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.592 * [misc]backup-simplify:  Simplify cos into cos
1545557437.592 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557437.592 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557437.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557437.592 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557437.592 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557437.592 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557437.592 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557437.592 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557437.592 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.592 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.592 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.592 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.593 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.593 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557437.593 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557437.593 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557437.593 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.593 * [misc]backup-simplify:  Simplify sin into sin
1545557437.593 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557437.593 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.593 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.593 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.593 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.593 * [misc]backup-simplify:  Simplify cos into cos
1545557437.593 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557437.593 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557437.593 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557437.594 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557437.594 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557437.594 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557437.594 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557437.594 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.594 * [misc]backup-simplify:  Simplify sin into sin
1545557437.594 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.594 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.594 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.594 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557437.594 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557437.594 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557437.594 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557437.594 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.595 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.595 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.595 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.595 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557437.596 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545557437.596 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545557437.596 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.596 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.596 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557437.596 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557437.596 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.596 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.597 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.598 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557437.598 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557437.599 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545557437.599 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545557437.599 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545557437.599 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545557437.599 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.599 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.599 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557437.599 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557437.599 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.600 * [misc]backup-simplify:  Simplify sin into sin
1545557437.600 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.600 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.600 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.600 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557437.600 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557437.600 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557437.600 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545557437.600 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545557437.600 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545557437.600 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545557437.600 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.600 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.600 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557437.600 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.600 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.600 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.601 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557437.601 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557437.601 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.601 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.601 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.601 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557437.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.602 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.602 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.602 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.602 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.602 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557437.604 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557437.605 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557437.605 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545557437.606 * [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
1545557437.606 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.606 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.606 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557437.606 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557437.606 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545557437.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.607 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545557437.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557437.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.608 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557437.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.608 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.609 * [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))))
1545557437.609 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin))) into (* x (* cos (* sin (cos (/ 2 x)))))
1545557437.609 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545557437.609 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545557437.609 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.609 * [misc]backup-simplify:  Simplify x into x
1545557437.609 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545557437.609 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.609 * [misc]backup-simplify:  Simplify cos into cos
1545557437.609 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557437.609 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.609 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.609 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.609 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557437.609 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557437.609 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.609 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.609 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.609 * [misc]backup-simplify:  Simplify x into x
1545557437.610 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.610 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.610 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.610 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545557437.610 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.610 * [misc]backup-simplify:  Simplify x into x
1545557437.610 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557437.610 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.610 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.610 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557437.610 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.610 * [misc]backup-simplify:  Simplify sin into sin
1545557437.610 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557437.610 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557437.610 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.610 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.610 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.610 * [misc]backup-simplify:  Simplify x into x
1545557437.610 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.610 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.610 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.610 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557437.610 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.610 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.610 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.611 * [misc]backup-simplify:  Simplify cos into cos
1545557437.611 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.611 * [misc]backup-simplify:  Simplify sin into sin
1545557437.611 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.611 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.611 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.611 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.611 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.611 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557437.611 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.611 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.611 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.611 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.611 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.611 * [misc]backup-simplify:  Simplify cos into cos
1545557437.611 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.611 * [misc]backup-simplify:  Simplify sin into sin
1545557437.611 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557437.611 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557437.612 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.612 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.612 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.612 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.612 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557437.612 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.612 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557437.612 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545557437.612 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545557437.612 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.612 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.613 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557437.613 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545557437.613 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545557437.613 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557437.613 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.613 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.613 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.613 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557437.613 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.613 * [misc]backup-simplify:  Simplify sin into sin
1545557437.613 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557437.613 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557437.613 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.613 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.613 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.614 * [misc]backup-simplify:  Simplify x into x
1545557437.614 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.614 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.614 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.614 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557437.614 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557437.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.614 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557437.614 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557437.614 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545557437.614 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.614 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.615 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.615 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.615 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.615 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.615 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.615 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557437.615 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545557437.616 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545557437.616 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.616 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.616 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.616 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557437.617 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557437.618 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.618 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557437.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.619 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557437.619 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545557437.619 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557437.619 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.619 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.619 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.619 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557437.619 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557437.619 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.619 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.619 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.619 * [misc]backup-simplify:  Simplify x into x
1545557437.619 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.619 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.620 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.620 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557437.620 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557437.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.620 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557437.620 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545557437.620 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.620 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.621 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin)))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545557437.621 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557437.621 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557437.621 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.621 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.621 * [misc]backup-simplify:  Simplify x into x
1545557437.621 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.621 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.621 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.621 * [misc]backup-simplify:  Simplify x into x
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557437.621 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.621 * [misc]backup-simplify:  Simplify cos into cos
1545557437.621 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.621 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.621 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545557437.621 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557437.621 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.621 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545557437.621 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557437.622 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557437.622 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557437.622 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.622 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.622 * [misc]backup-simplify:  Simplify x into x
1545557437.622 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.622 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.622 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.622 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557437.622 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.622 * [misc]backup-simplify:  Simplify x into x
1545557437.622 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.622 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.622 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.622 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.622 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.622 * [misc]backup-simplify:  Simplify sin into sin
1545557437.622 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557437.622 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.622 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.622 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557437.622 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557437.622 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557437.622 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557437.622 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.622 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.622 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.622 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.623 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557437.623 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.623 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.623 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.623 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.623 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.623 * [misc]backup-simplify:  Simplify cos into cos
1545557437.623 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.623 * [misc]backup-simplify:  Simplify sin into sin
1545557437.623 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557437.623 * [misc]backup-simplify:  Simplify -1 into -1
1545557437.623 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557437.623 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557437.623 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.623 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.623 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.623 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.623 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557437.623 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.624 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557437.624 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.624 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.624 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557437.624 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.624 * [misc]backup-simplify:  Simplify cos into cos
1545557437.624 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.624 * [misc]backup-simplify:  Simplify sin into sin
1545557437.624 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557437.624 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557437.624 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557437.624 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545557437.624 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.624 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.624 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557437.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557437.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545557437.625 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545557437.625 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545557437.626 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545557437.626 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557437.626 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557437.626 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557437.626 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.626 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.626 * [misc]backup-simplify:  Simplify x into x
1545557437.626 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.626 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.626 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.626 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557437.626 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.626 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.626 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.626 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.626 * [misc]backup-simplify:  Simplify sin into sin
1545557437.626 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557437.626 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557437.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.627 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557437.627 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557437.627 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557437.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.627 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.627 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.627 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.628 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557437.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545557437.628 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545557437.629 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557437.629 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.629 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557437.629 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557437.631 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.631 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557437.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.632 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545557437.632 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545557437.632 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545557437.632 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545557437.632 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557437.632 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557437.632 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557437.632 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.632 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.632 * [misc]backup-simplify:  Simplify x into x
1545557437.632 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.632 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.632 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.632 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.632 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.632 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.632 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557437.632 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557437.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.633 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557437.633 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557437.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.633 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.633 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.633 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545557437.633 * [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))))
1545557437.634 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545557437.634 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.634 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.634 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.634 * [misc]backup-simplify:  Simplify x into x
1545557437.634 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557437.634 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557437.634 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557437.634 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.634 * [misc]backup-simplify:  Simplify cos into cos
1545557437.634 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.634 * [misc]backup-simplify:  Simplify x into x
1545557437.634 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.634 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.634 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.634 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557437.634 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557437.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.635 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557437.635 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557437.635 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557437.635 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.635 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545557437.636 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545557437.636 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545557437.636 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.636 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.636 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.636 * [misc]backup-simplify:  Simplify x into x
1545557437.636 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557437.636 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557437.636 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557437.636 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.636 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.636 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.636 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.636 * [misc]backup-simplify:  Simplify x into x
1545557437.636 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.636 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.637 * [misc]backup-simplify:  Simplify sin into sin
1545557437.637 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557437.637 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557437.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.637 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557437.637 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.637 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557437.637 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.637 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545557437.638 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545557437.638 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545557437.638 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557437.638 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557437.638 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557437.638 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.638 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.638 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.638 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.638 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.638 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557437.638 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557437.638 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557437.638 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.638 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.639 * [misc]backup-simplify:  Simplify cos into cos
1545557437.639 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557437.639 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.639 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.639 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.639 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.639 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.639 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.639 * [misc]backup-simplify:  Simplify sin into sin
1545557437.639 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557437.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.639 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.639 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.639 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557437.639 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557437.639 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557437.639 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.640 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.640 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.640 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.640 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.640 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557437.640 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557437.640 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.640 * [misc]backup-simplify:  Simplify cos into cos
1545557437.640 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.640 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.640 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.640 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.640 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.640 * [misc]backup-simplify:  Simplify sin into sin
1545557437.640 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557437.641 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.641 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.641 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.641 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557437.641 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557437.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557437.641 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557437.641 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.641 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.641 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.641 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.641 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.641 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.641 * [misc]backup-simplify:  Simplify sin into sin
1545557437.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.642 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.642 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.642 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557437.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557437.642 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.642 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.642 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.642 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.642 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.643 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.643 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557437.643 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557437.643 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557437.644 * [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
1545557437.644 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.644 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.644 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557437.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557437.645 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.645 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.645 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.647 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557437.647 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.648 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557437.648 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.649 * [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)))))
1545557437.649 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.649 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.649 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.649 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.649 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.649 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.649 * [misc]backup-simplify:  Simplify sin into sin
1545557437.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.649 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.650 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.650 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557437.650 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545557437.650 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545557437.650 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545557437.650 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545557437.650 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.650 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.650 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557437.650 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.650 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.650 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.650 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.650 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557437.651 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557437.651 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557437.651 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.651 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557437.652 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.652 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.653 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.653 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557437.655 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557437.655 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557437.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557437.657 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557437.657 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557437.658 * [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
1545557437.658 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.658 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.658 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557437.659 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557437.659 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545557437.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.659 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.659 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.659 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.659 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.660 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557437.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557437.661 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557437.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557437.661 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.661 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.661 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557437.662 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557437.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.662 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.662 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557437.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557437.663 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.663 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557437.667 * [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
1545557437.667 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557437.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557437.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557437.669 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557437.669 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557437.670 * [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))))
1545557437.671 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557437.671 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557437.671 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557437.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557437.671 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557437.671 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.671 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.671 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.671 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.671 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.671 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.671 * [misc]backup-simplify:  Simplify sin into sin
1545557437.671 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.671 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.671 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.671 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557437.671 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545557437.672 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545557437.672 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545557437.672 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557437.672 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.672 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.672 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.672 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.672 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.672 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545557437.672 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557437.673 * [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)))))
1545557437.673 * [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)))))
1545557437.674 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545557437.674 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.674 * [misc]backup-simplify:  Simplify x into x
1545557437.674 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.674 * [misc]backup-simplify:  Simplify cos into cos
1545557437.674 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.674 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.674 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.674 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557437.674 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.674 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.674 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.674 * [misc]backup-simplify:  Simplify x into x
1545557437.674 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.674 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.674 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.674 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545557437.674 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557437.674 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.674 * [misc]backup-simplify:  Simplify x into x
1545557437.674 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557437.674 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.675 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.675 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.675 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.675 * [misc]backup-simplify:  Simplify sin into sin
1545557437.675 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.675 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.675 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.675 * [misc]backup-simplify:  Simplify x into x
1545557437.675 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.675 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.675 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.675 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.675 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.675 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.675 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.675 * [misc]backup-simplify:  Simplify cos into cos
1545557437.675 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.675 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.675 * [misc]backup-simplify:  Simplify sin into sin
1545557437.676 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.676 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.676 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.676 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.676 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.676 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557437.676 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.676 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.676 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.676 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.676 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.676 * [misc]backup-simplify:  Simplify cos into cos
1545557437.676 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.676 * [misc]backup-simplify:  Simplify sin into sin
1545557437.676 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557437.676 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557437.676 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.677 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.677 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.677 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.677 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557437.677 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.677 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557437.677 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.677 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557437.678 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557437.678 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557437.678 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.678 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.678 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.678 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.678 * [misc]backup-simplify:  Simplify sin into sin
1545557437.678 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557437.678 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557437.678 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.678 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.678 * [misc]backup-simplify:  Simplify x into x
1545557437.678 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.678 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.678 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.679 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.679 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557437.679 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557437.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.679 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557437.679 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557437.679 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545557437.679 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557437.680 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.680 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.680 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.680 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.680 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557437.680 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557437.680 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557437.680 * [misc]backup-simplify:  Simplify 2 into 2
1545557437.680 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.680 * [misc]backup-simplify:  Simplify x into x
1545557437.680 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557437.680 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.680 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557437.680 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.680 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557437.680 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557437.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.681 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557437.681 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545557437.681 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557437.681 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.681 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557437.681 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557437.681 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557437.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557437.682 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.682 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.682 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.682 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.682 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.682 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.683 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557437.683 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557437.684 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.684 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557437.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.685 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.685 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557437.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557437.685 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.685 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.685 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.686 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.686 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557437.686 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557437.687 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.688 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557437.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545557437.689 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.689 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.689 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557437.689 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557437.690 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557437.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545557437.691 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.691 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.691 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.691 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.691 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.691 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.691 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.691 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.692 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557437.692 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.693 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557437.694 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557437.694 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557437.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.694 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.695 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557437.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557437.696 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.696 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.696 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.696 * [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))))
1545557437.696 * [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))))
1545557437.697 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557437.697 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557437.697 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.697 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.697 * [misc]backup-simplify:  Simplify x into x
1545557437.697 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.697 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.697 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.697 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.697 * [misc]backup-simplify:  Simplify x into x
1545557437.697 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557437.697 * [misc]backup-simplify:  Simplify cos into cos
1545557437.697 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.697 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.697 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.697 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.697 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557437.697 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557437.697 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557437.697 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557437.697 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.698 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.698 * [misc]backup-simplify:  Simplify x into x
1545557437.698 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.698 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.698 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.698 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557437.698 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557437.698 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.698 * [misc]backup-simplify:  Simplify x into x
1545557437.698 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557437.698 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.698 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.698 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.698 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.698 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.698 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.698 * [misc]backup-simplify:  Simplify sin into sin
1545557437.698 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557437.698 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557437.698 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557437.698 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557437.698 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.698 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.698 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.698 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.699 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557437.699 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.699 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.699 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.699 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.699 * [misc]backup-simplify:  Simplify cos into cos
1545557437.699 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.699 * [misc]backup-simplify:  Simplify sin into sin
1545557437.699 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557437.699 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557437.699 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.699 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.699 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.699 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.699 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557437.699 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.699 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557437.700 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557437.700 * [misc]taylor:  Taking taylor expansion of x in x
1545557437.700 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.700 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.700 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557437.700 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557437.700 * [misc]taylor:  Taking taylor expansion of cos in x
1545557437.700 * [misc]backup-simplify:  Simplify cos into cos
1545557437.700 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557437.700 * [misc]taylor:  Taking taylor expansion of sin in x
1545557437.700 * [misc]backup-simplify:  Simplify sin into sin
1545557437.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.700 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557437.700 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.700 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557437.700 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557437.701 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545557437.701 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557437.701 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.701 * [misc]taylor:  Taking taylor expansion of x in cos
1545557437.701 * [misc]backup-simplify:  Simplify x into x
1545557437.701 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.701 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.701 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.701 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557437.701 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.701 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.701 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557437.701 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557437.701 * [misc]backup-simplify:  Simplify sin into sin
1545557437.701 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557437.702 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557437.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.702 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557437.702 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.702 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557437.702 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557437.702 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545557437.702 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545557437.702 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557437.702 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557437.702 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557437.702 * [misc]backup-simplify:  Simplify -2 into -2
1545557437.702 * [misc]taylor:  Taking taylor expansion of x in sin
1545557437.702 * [misc]backup-simplify:  Simplify x into x
1545557437.703 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557437.703 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.703 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557437.703 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557437.703 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557437.703 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.703 * [misc]backup-simplify:  Simplify 1 into 1
1545557437.703 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557437.703 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557437.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.703 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557437.703 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557437.704 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557437.704 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557437.704 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.704 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557437.704 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557437.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557437.705 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557437.705 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.705 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.705 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.705 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.705 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.705 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557437.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557437.706 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.706 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557437.706 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557437.707 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.708 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557437.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.708 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545557437.708 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.708 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.708 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557437.709 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557437.709 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557437.709 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557437.710 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557437.711 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557437.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.711 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557437.711 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.711 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.712 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557437.712 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557437.713 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557437.713 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557437.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.713 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.713 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.713 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.714 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557437.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.716 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557437.716 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557437.716 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557437.717 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557437.717 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557437.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557437.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557437.718 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557437.718 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557437.718 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.718 * [misc]backup-simplify:  Simplify 0 into 0
1545557437.718 * [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))))
1545557437.719 * * * [misc]progress:  simplifying candidates
1545557437.719 * * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (pow (* (* x cos) sin) 1)))>
1545557437.719 * * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (exp (log (* (* x cos) sin)))))>
1545557437.719 * * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (log (exp (* (* x cos) sin)))))>
1545557437.719 * * * * [misc]progress:  [ 4 / 81 ] 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)))))>
1545557437.719 * * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545557437.719 * * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545557437.719 * * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* 1 (* (* x cos) sin))))>
1545557437.719 * * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* cos sin))))>
1545557437.719 * * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* sin (* x cos))))>
1545557437.719 * * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (pow (* (* x cos) sin) 1)) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (exp (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (log (exp (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 13 / 81 ] 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)))>
1545557437.719 * * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* cos sin))) (* (* x cos) sin)))>
1545557437.719 * * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545557437.720 * * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (cos (* 2 x)) (* (* x cos) sin)) 1) (* (* x cos) sin)))>
1545557437.720 * * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.720 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* (* x cos) sin)))
1545557437.720 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557437.722 * * [misc]simplify:  iters left: 5 (21 enodes)
1545557437.725 * * [misc]simplify:  iters left: 4 (38 enodes)
1545557437.732 * * [misc]simplify:  iters left: 3 (71 enodes)
1545557437.743 * * [misc]simplify:  iters left: 2 (123 enodes)
1545557437.769 * * [misc]simplify:  iters left: 1 (222 enodes)
1545557437.822 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* x (* sin cos))))
1545557437.822 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (exp (- (log (cos (* 2 x))) (log (* x (* sin cos))))) (* (* x cos) sin)))
1545557437.822 * * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.822 * * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.822 * * * * [misc]progress:  [ 23 / 81 ] 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)))>
1545557437.822 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))
1545557437.822 * * [misc]simplify:  iters left: 6 (13 enodes)
1545557437.825 * * [misc]simplify:  iters left: 5 (33 enodes)
1545557437.832 * * [misc]simplify:  iters left: 4 (131 enodes)
1545557437.905 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)
1545557437.906 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))
1545557437.906 * * * * [misc]progress:  [ 24 / 81 ] 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)))>
1545557437.906 * * * * [misc]progress:  [ 25 / 81 ] 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)))>
1545557437.906 * * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* (* x cos) sin)))>
1545557437.906 * * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (cos (* 2 x))) (- (* (* x cos) sin))) (* (* x cos) sin)))>
1545557437.906 * * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (* (cos x) (cos x)) (* (* x cos) sin)) (/ (* (sin x) (sin x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545557437.906 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* (* x cos) sin))
1545557437.906 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557437.908 * * [misc]simplify:  iters left: 5 (19 enodes)
1545557437.911 * * [misc]simplify:  iters left: 4 (52 enodes)
1545557437.921 * * [misc]simplify:  iters left: 3 (121 enodes)
1545557437.964 * * [misc]simplify:  iters left: 2 (196 enodes)
1545557438.003 * * [misc]simplify:  iters left: 1 (223 enodes)
1545557438.066 * [exit]simplify:  Simplified to (/ (/ (cos x) sin) (/ (* cos x) (cos x)))
1545557438.066 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) sin) (/ (* cos x) (cos x))) (/ (* (sin x) (sin x)) (* (* x cos) sin))) (* (* x cos) sin)))
1545557438.066 * * * * [misc]progress:  [ 29 / 81 ] 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)))>
1545557438.066 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545557438.066 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557438.068 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557438.071 * * [misc]simplify:  iters left: 4 (31 enodes)
1545557438.075 * * [misc]simplify:  iters left: 3 (42 enodes)
1545557438.081 * * [misc]simplify:  iters left: 2 (47 enodes)
1545557438.090 * * [misc]simplify:  iters left: 1 (48 enodes)
1545557438.102 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545557438.102 * [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)))
1545557438.102 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) sin)
1545557438.102 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557438.104 * * [misc]simplify:  iters left: 5 (8 enodes)
1545557438.107 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) sin)
1545557438.107 * [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)))
1545557438.107 * * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (sqrt (cos (* 2 x))) sin)) (* (* x cos) sin)))>
1545557438.107 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545557438.108 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557438.110 * * [misc]simplify:  iters left: 5 (12 enodes)
1545557438.114 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545557438.114 * [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)))
1545557438.114 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) sin)
1545557438.114 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557438.116 * * [misc]simplify:  iters left: 5 (8 enodes)
1545557438.117 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) sin)
1545557438.117 * [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)))
1545557438.117 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))>
1545557438.117 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545557438.118 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557438.118 * * [misc]simplify:  iters left: 3 (10 enodes)
1545557438.120 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545557438.120 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (* (/ 1 (* cos x)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545557438.120 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) sin)
1545557438.120 * * [misc]simplify:  iters left: 5 (6 enodes)
1545557438.121 * * [misc]simplify:  iters left: 4 (7 enodes)
1545557438.122 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) sin)
1545557438.122 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (* (/ 1 (* x cos)) (/ (cos (* 2 x)) sin)) (* (* x cos) sin)))
1545557438.122 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (cos (* 2 x)) (* (* x cos) sin))) (* (* x cos) sin)))>
1545557438.122 * * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (cos (* 2 x)) (/ 1 (* (* x cos) sin))) (* (* x cos) sin)))>
1545557438.122 * * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545557438.122 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557438.122 * * * * [misc]progress:  [ 36 / 81 ] 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)))>
1545557438.122 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557438.122 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557438.123 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557438.124 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557438.124 * [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)))
1545557438.124 * * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (/ (* (* x cos) sin) (sqrt (cos (* 2 x))))) (* (* x cos) sin)))>
1545557438.125 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545557438.125 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557438.125 * * [misc]simplify:  iters left: 3 (6 enodes)
1545557438.127 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545557438.127 * [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)))
1545557438.127 * * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ (* (* x cos) sin) (cos (* 2 x)))) (* (* x cos) sin)))>
1545557438.127 * * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)) 1))>
1545557438.127 * * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545557438.127 * [enter]simplify:  Simplifying (- (- (log (cos (* 2 x))) (log (* (* x cos) sin))) (log (* (* x cos) sin)))
1545557438.128 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557438.130 * * [misc]simplify:  iters left: 5 (25 enodes)
1545557438.134 * * [misc]simplify:  iters left: 4 (55 enodes)
1545557438.146 * * [misc]simplify:  iters left: 3 (140 enodes)
1545557438.226 * * [misc]simplify:  iters left: 2 (424 enodes)
1545557438.842 * [exit]simplify:  Simplified to (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))
1545557438.842 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (- (log (cos (* 2 x))) (log (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545557438.842 * * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))))>
1545557438.843 * [enter]simplify:  Simplifying (- (log (/ (cos (* 2 x)) (* (* x cos) sin))) (log (* (* x cos) sin)))
1545557438.843 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557438.848 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557438.856 * * [misc]simplify:  iters left: 4 (54 enodes)
1545557438.874 * * [misc]simplify:  iters left: 3 (133 enodes)
1545557438.939 * * [misc]simplify:  iters left: 2 (376 enodes)
1545557439.492 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))
1545557439.492 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* cos (* sin x))) (log (* cos (* sin x)))))))
1545557439.492 * * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545557439.492 * * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545557439.493 * * * * [misc]progress:  [ 44 / 81 ] 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)))))>
1545557439.493 * [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)))
1545557439.493 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557439.498 * * [misc]simplify:  iters left: 5 (38 enodes)
1545557439.517 * * [misc]simplify:  iters left: 4 (192 enodes)
1545557439.881 * [exit]simplify:  Simplified to (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))
1545557439.881 * [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)))))
1545557439.882 * * * * [misc]progress:  [ 45 / 81 ] 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)))))>
1545557439.882 * [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)))
1545557439.882 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557439.888 * * [misc]simplify:  iters left: 5 (42 enodes)
1545557439.909 * * [misc]simplify:  iters left: 4 (207 enodes)
1545557440.280 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)
1545557440.280 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* sin x) cos)) (* (* sin x) cos)) 3)))
1545557440.280 * * * * [misc]progress:  [ 46 / 81 ] 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)))))>
1545557440.280 * * * * [misc]progress:  [ 47 / 81 ] 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)))))>
1545557440.280 * * * * [misc]progress:  [ 48 / 81 ] 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)))))>
1545557440.281 * * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (cos (* 2 x)) (* (* x cos) sin))) (- (* (* x cos) sin))))>
1545557440.281 * * * * [misc]progress:  [ 50 / 81 ] 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))))>
1545557440.281 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* (* x cos) sin)) (* (* x cos) sin))
1545557440.281 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557440.284 * * [misc]simplify:  iters left: 5 (24 enodes)
1545557440.295 * * [misc]simplify:  iters left: 4 (100 enodes)
1545557440.362 * * [misc]simplify:  iters left: 3 (448 enodes)
1545557440.785 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545557440.786 * [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))))
1545557440.786 * * * * [misc]progress:  [ 51 / 81 ] 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)))>
1545557440.786 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin)))) (* x cos))
1545557440.786 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557440.790 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557440.797 * * [misc]simplify:  iters left: 4 (49 enodes)
1545557440.813 * * [misc]simplify:  iters left: 3 (61 enodes)
1545557440.828 * * [misc]simplify:  iters left: 2 (66 enodes)
1545557440.844 * * [misc]simplify:  iters left: 1 (67 enodes)
1545557440.859 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* sin x) cos))) cos) (/ x (cbrt (/ (cos (* 2 x)) (* (* sin x) cos)))))
1545557440.859 * [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)))
1545557440.860 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545557440.860 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557440.863 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557440.869 * * [misc]simplify:  iters left: 4 (28 enodes)
1545557440.876 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557440.888 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545557440.888 * [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)))
1545557440.888 * * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos)) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)))>
1545557440.888 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (* x cos))
1545557440.888 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557440.892 * * [misc]simplify:  iters left: 5 (20 enodes)
1545557440.898 * * [misc]simplify:  iters left: 4 (30 enodes)
1545557440.906 * * [misc]simplify:  iters left: 3 (32 enodes)
1545557440.914 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* sin x)))) (* x cos))
1545557440.914 * [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)))
1545557440.915 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545557440.915 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557440.918 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557440.923 * * [misc]simplify:  iters left: 4 (28 enodes)
1545557440.931 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557440.938 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) sin)
1545557440.938 * [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)))
1545557440.938 * * * * [misc]progress:  [ 53 / 81 ] 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)))>
1545557440.939 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos)) (* x cos))
1545557440.939 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557440.942 * * [misc]simplify:  iters left: 5 (23 enodes)
1545557440.951 * * [misc]simplify:  iters left: 4 (62 enodes)
1545557440.975 * * [misc]simplify:  iters left: 3 (148 enodes)
1545557441.049 * * [misc]simplify:  iters left: 2 (270 enodes)
1545557441.150 * * [misc]simplify:  iters left: 1 (324 enodes)
1545557441.250 * [exit]simplify:  Simplified to (* (/ (cbrt (cos (* 2 x))) (* cos x)) (/ (cbrt (cos (* 2 x))) (* cos x)))
1545557441.250 * [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)))
1545557441.251 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos (* 2 x))) sin) sin)
1545557441.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557441.253 * * [misc]simplify:  iters left: 5 (11 enodes)
1545557441.256 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (* sin sin))
1545557441.256 * [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))))
1545557441.257 * * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))>
1545557441.257 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos))
1545557441.257 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557441.260 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557441.265 * * [misc]simplify:  iters left: 4 (29 enodes)
1545557441.274 * * [misc]simplify:  iters left: 3 (40 enodes)
1545557441.284 * * [misc]simplify:  iters left: 2 (47 enodes)
1545557441.295 * * [misc]simplify:  iters left: 1 (51 enodes)
1545557441.308 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x)))
1545557441.308 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (cos (* 2 x))) (* (* cos x) (* cos x))) (/ (/ (sqrt (cos (* 2 x))) sin) sin)))
1545557441.308 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos (* 2 x))) sin) sin)
1545557441.308 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557441.311 * * [misc]simplify:  iters left: 5 (11 enodes)
1545557441.314 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* sin sin))
1545557441.314 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (* x cos)) (/ (sqrt (cos (* 2 x))) (* sin sin))))
1545557441.314 * * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (/ (cos (* 2 x)) sin) sin)))>
1545557441.314 * [enter]simplify:  Simplifying (/ (/ 1 (* x cos)) (* x cos))
1545557441.315 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557441.317 * * [misc]simplify:  iters left: 5 (15 enodes)
1545557441.323 * * [misc]simplify:  iters left: 4 (27 enodes)
1545557441.331 * * [misc]simplify:  iters left: 3 (38 enodes)
1545557441.341 * * [misc]simplify:  iters left: 2 (45 enodes)
1545557441.352 * * [misc]simplify:  iters left: 1 (49 enodes)
1545557441.364 * [exit]simplify:  Simplified to (/ (/ 1 (* cos x)) (* cos x))
1545557441.364 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (/ 1 (* cos x)) (* cos x)) (/ (/ (cos (* 2 x)) sin) sin)))
1545557441.364 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) sin) sin)
1545557441.364 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557441.366 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557441.369 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* sin sin))
1545557441.370 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ 1 (* x cos)) (* x cos)) (/ (cos (* 2 x)) (* sin sin))))
1545557441.370 * * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))>
1545557441.370 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545557441.370 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.372 * * [misc]simplify:  iters left: 3 (10 enodes)
1545557441.375 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545557441.375 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)))
1545557441.375 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* (* x cos) sin)) sin)
1545557441.375 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557441.378 * * [misc]simplify:  iters left: 5 (19 enodes)
1545557441.384 * * [misc]simplify:  iters left: 4 (35 enodes)
1545557441.394 * * [misc]simplify:  iters left: 3 (42 enodes)
1545557441.405 * * [misc]simplify:  iters left: 2 (73 enodes)
1545557441.424 * * [misc]simplify:  iters left: 1 (84 enodes)
1545557441.434 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))
1545557441.434 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (cos (* 2 x)) (* (* x cos) (* sin sin)))))
1545557441.434 * * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))>
1545557441.434 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557441.434 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557441.435 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557441.437 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557441.437 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ 1 (* (* x cos) sin)) sin)))
1545557441.437 * [enter]simplify:  Simplifying (/ (/ 1 (* (* x cos) sin)) sin)
1545557441.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557441.438 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557441.441 * * [misc]simplify:  iters left: 4 (34 enodes)
1545557441.446 * * [misc]simplify:  iters left: 3 (41 enodes)
1545557441.453 * * [misc]simplify:  iters left: 2 (72 enodes)
1545557441.470 * * [misc]simplify:  iters left: 1 (83 enodes)
1545557441.488 * [exit]simplify:  Simplified to (/ (/ (/ 1 sin) (* sin cos)) x)
1545557441.488 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* x cos)) (/ (/ (/ 1 sin) (* sin cos)) x)))
1545557441.488 * * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* x cos) sin))))>
1545557441.488 * * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) sin)) (/ 1 (* (* x cos) sin))))>
1545557441.488 * * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545557441.488 * * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x cos)) sin))>
1545557441.488 * * * * [misc]progress:  [ 62 / 81 ] 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))))))>
1545557441.488 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545557441.489 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557441.492 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557441.494 * * [misc]simplify:  iters left: 4 (28 enodes)
1545557441.498 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557441.502 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))) (cbrt (/ (cos (* 2 x)) (* (* x cos) sin))))
1545557441.502 * [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))))))
1545557441.502 * * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))) (/ (* (* x cos) sin) (sqrt (/ (cos (* 2 x)) (* (* x cos) sin))))))>
1545557441.502 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* (* x cos) sin)))
1545557441.502 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557441.504 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557441.506 * * [misc]simplify:  iters left: 4 (27 enodes)
1545557441.510 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557441.514 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* sin x))))
1545557441.514 * [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))))))
1545557441.514 * * * * [misc]progress:  [ 64 / 81 ] 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))))>
1545557441.514 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) (* x cos))
1545557441.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557441.516 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557441.519 * * [misc]simplify:  iters left: 4 (31 enodes)
1545557441.523 * * [misc]simplify:  iters left: 3 (42 enodes)
1545557441.529 * * [misc]simplify:  iters left: 2 (47 enodes)
1545557441.535 * * [misc]simplify:  iters left: 1 (48 enodes)
1545557441.540 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos (* 2 x))) cos) (/ x (cbrt (cos (* 2 x)))))
1545557441.540 * [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))))
1545557441.540 * * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* x cos)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))>
1545557441.541 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) (* x cos))
1545557441.541 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557441.543 * * [misc]simplify:  iters left: 5 (12 enodes)
1545557441.544 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) (* cos x))
1545557441.544 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (sqrt (cos (* 2 x))) (* cos x)) (/ (* (* x cos) sin) (/ (sqrt (cos (* 2 x))) sin))))
1545557441.544 * * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (* x cos)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))>
1545557441.545 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545557441.545 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.546 * * [misc]simplify:  iters left: 3 (10 enodes)
1545557441.547 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545557441.547 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ 1 (* cos x)) (/ (* (* x cos) sin) (/ (cos (* 2 x)) sin))))
1545557441.547 * * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (cos (* 2 x)) (* (* x cos) sin)))))>
1545557441.547 * * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))>
1545557441.547 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557441.547 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557441.549 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557441.550 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557441.550 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (/ (* (* x cos) sin) (/ 1 (* (* x cos) sin)))))
1545557441.550 * * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))>
1545557441.550 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557441.550 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557441.552 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557441.553 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557441.553 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))
1545557441.553 * * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))>
1545557441.553 * [enter]simplify:  Simplifying 0
1545557441.554 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557441.554 * [exit]simplify:  Simplified to 0
1545557441.554 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) 0))
1545557441.554 * * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545557441.554 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557441.554 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.556 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557441.559 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557441.563 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557441.567 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557441.567 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545557441.567 * * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* x (* sin cos))))>
1545557441.567 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557441.567 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.569 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557441.572 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557441.576 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557441.580 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557441.580 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* x cos) sin)) (* (* cos sin) x)))
1545557441.580 * * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))>
1545557441.580 * [enter]simplify:  Simplifying 0
1545557441.580 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557441.581 * [exit]simplify:  Simplified to 0
1545557441.581 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) 0) (* (* x cos) sin)))
1545557441.581 * * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545557441.581 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557441.581 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.583 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557441.586 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557441.590 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557441.594 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557441.594 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545557441.594 * * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x (* sin cos))) (* (* x cos) sin)))>
1545557441.594 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557441.594 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557441.596 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557441.599 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557441.603 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557441.607 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557441.607 * [misc]simplify:  Simplified (2 1 2) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* (* cos sin) x)) (* (* x cos) sin)))
1545557441.607 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545557441.608 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545557441.608 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557441.612 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557441.621 * * [misc]simplify:  iters left: 4 (59 enodes)
1545557441.630 * * [misc]simplify:  iters left: 3 (99 enodes)
1545557441.648 * * [misc]simplify:  iters left: 2 (174 enodes)
1545557441.691 * * [misc]simplify:  iters left: 1 (210 enodes)
1545557441.761 * [exit]simplify:  Simplified to (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos)))
1545557441.761 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545557441.761 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557441.761 * [enter]simplify:  Simplifying 0
1545557441.761 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557441.762 * [exit]simplify:  Simplified to 0
1545557441.762 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557441.762 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557441.762 * [enter]simplify:  Simplifying 0
1545557441.762 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557441.762 * [exit]simplify:  Simplified to 0
1545557441.763 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557441.763 * * * * [misc]progress:  [ 79 / 81 ] 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))))))>
1545557441.763 * [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)))))
1545557441.763 * * [misc]simplify:  iters left: 6 (18 enodes)
1545557441.771 * * [misc]simplify:  iters left: 5 (44 enodes)
1545557441.793 * * [misc]simplify:  iters left: 4 (126 enodes)
1545557441.857 * * [misc]simplify:  iters left: 3 (388 enodes)
1545557442.049 * [exit]simplify:  Simplified to (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin)))))
1545557442.049 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))
1545557442.049 * * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557442.049 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557442.049 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557442.051 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557442.054 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557442.068 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557442.124 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557442.225 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557442.330 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557442.331 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557442.331 * * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557442.331 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557442.331 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557442.335 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557442.343 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557442.360 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557442.410 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557442.493 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557442.585 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557442.585 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557442.585 * * * [misc]progress:  adding candidates to table
1545557443.625 * * [misc]progress:  iteration 3 / 4
1545557443.625 * * * [misc]progress:  picking best candidate
1545557443.678 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557443.678 * * * [misc]progress:  localizing error
1545557443.694 * * * [misc]progress:  generating rewritten candidates
1545557443.694 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545557443.699 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545557443.711 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545557443.720 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545557443.742 * * * [misc]progress:  generating series expansions
1545557443.743 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545557443.743 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557443.743 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557443.743 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557443.743 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.743 * [misc]backup-simplify:  Simplify x into x
1545557443.743 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557443.743 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.743 * [misc]backup-simplify:  Simplify cos into cos
1545557443.743 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.743 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.743 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.743 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557443.743 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.743 * [misc]backup-simplify:  Simplify x into x
1545557443.743 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.743 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.743 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.744 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.744 * [misc]backup-simplify:  Simplify sin into sin
1545557443.744 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.744 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.744 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.744 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.744 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.744 * [misc]backup-simplify:  Simplify cos into cos
1545557443.744 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.744 * [misc]backup-simplify:  Simplify sin into sin
1545557443.744 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.744 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.744 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.744 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.744 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.744 * [misc]backup-simplify:  Simplify cos into cos
1545557443.744 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.744 * [misc]backup-simplify:  Simplify sin into sin
1545557443.744 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.744 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.744 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.744 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.744 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.744 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.745 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.745 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.745 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.745 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.745 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.745 * [misc]backup-simplify:  Simplify sin into sin
1545557443.745 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.745 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.745 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.745 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.746 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.746 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557443.746 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.746 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.746 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.746 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.746 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.747 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.747 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.747 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.747 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.747 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.747 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.747 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557443.747 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557443.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557443.747 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557443.747 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.747 * [misc]backup-simplify:  Simplify x into x
1545557443.747 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557443.747 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.747 * [misc]backup-simplify:  Simplify cos into cos
1545557443.747 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.747 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.747 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.747 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557443.747 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.747 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557443.748 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557443.748 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557443.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557443.748 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557443.748 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.748 * [misc]backup-simplify:  Simplify x into x
1545557443.748 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.748 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.748 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.748 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.748 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.748 * [misc]backup-simplify:  Simplify sin into sin
1545557443.748 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.748 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.748 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.748 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557443.748 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557443.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557443.748 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.749 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.749 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.749 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.749 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.749 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.749 * [misc]backup-simplify:  Simplify cos into cos
1545557443.749 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.749 * [misc]backup-simplify:  Simplify sin into sin
1545557443.749 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.749 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.749 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.749 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.749 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557443.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557443.749 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.749 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.749 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.749 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.749 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.749 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.749 * [misc]backup-simplify:  Simplify cos into cos
1545557443.749 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.749 * [misc]backup-simplify:  Simplify sin into sin
1545557443.749 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.750 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.750 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.750 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557443.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557443.750 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.750 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.750 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.750 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.750 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.750 * [misc]backup-simplify:  Simplify sin into sin
1545557443.750 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.751 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557443.751 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557443.751 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.751 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.751 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.751 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.751 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.751 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557443.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557443.752 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.752 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.752 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557443.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557443.752 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.752 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.752 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.753 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.753 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557443.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557443.753 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.753 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.753 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.753 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.754 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.754 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.754 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.754 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.755 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557443.756 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557443.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557443.756 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.756 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.756 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.756 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.756 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.756 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.757 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557443.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.757 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.757 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.757 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.757 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.757 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.757 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557443.757 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557443.757 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557443.757 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557443.757 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557443.757 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.757 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557443.757 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.757 * [misc]backup-simplify:  Simplify x into x
1545557443.758 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557443.758 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.758 * [misc]backup-simplify:  Simplify cos into cos
1545557443.758 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.758 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.758 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.758 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557443.758 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.758 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557443.758 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557443.758 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557443.758 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557443.758 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557443.758 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.758 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557443.758 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.758 * [misc]backup-simplify:  Simplify x into x
1545557443.758 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.758 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.758 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.758 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.758 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.759 * [misc]backup-simplify:  Simplify sin into sin
1545557443.759 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.759 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.759 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.759 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557443.759 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557443.759 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557443.759 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557443.759 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.759 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.759 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.759 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.759 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.759 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.759 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.759 * [misc]backup-simplify:  Simplify cos into cos
1545557443.759 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.759 * [misc]backup-simplify:  Simplify sin into sin
1545557443.759 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.760 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.760 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.760 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.760 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557443.760 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557443.760 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557443.760 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.760 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.760 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.760 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.760 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.760 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.760 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.760 * [misc]backup-simplify:  Simplify cos into cos
1545557443.760 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.760 * [misc]backup-simplify:  Simplify sin into sin
1545557443.760 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.760 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.760 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.761 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557443.761 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557443.761 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557443.761 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.761 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.761 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.761 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.761 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.761 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.761 * [misc]backup-simplify:  Simplify sin into sin
1545557443.761 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.761 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557443.761 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557443.761 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557443.761 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.761 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.761 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.761 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.762 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557443.762 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.762 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.762 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557443.762 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557443.763 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.763 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.763 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557443.763 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557443.763 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.763 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.763 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557443.763 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.764 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.764 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557443.764 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557443.764 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.765 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.765 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.765 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.765 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.765 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.765 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.765 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.766 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.766 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557443.767 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557443.767 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557443.767 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.767 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.767 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.767 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.767 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.767 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557443.768 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.768 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.768 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.768 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.768 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.768 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.769 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557443.769 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545557443.769 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) (* x cos)) sin) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545557443.769 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545557443.769 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545557443.769 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557443.769 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557443.769 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.769 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.769 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.769 * [misc]backup-simplify:  Simplify x into x
1545557443.769 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557443.769 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557443.769 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557443.769 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545557443.769 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.769 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.769 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.769 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545557443.769 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.769 * [misc]backup-simplify:  Simplify x into x
1545557443.769 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.769 * [misc]backup-simplify:  Simplify cos into cos
1545557443.769 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557443.770 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557443.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.770 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557443.770 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545557443.770 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545557443.770 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545557443.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545557443.770 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545557443.770 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545557443.770 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557443.770 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557443.770 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.770 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.771 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.771 * [misc]backup-simplify:  Simplify x into x
1545557443.771 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557443.771 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557443.771 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557443.771 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545557443.771 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.771 * [misc]backup-simplify:  Simplify sin into sin
1545557443.771 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557443.771 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.771 * [misc]backup-simplify:  Simplify x into x
1545557443.771 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.771 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.771 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.771 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557443.771 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557443.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.771 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557443.771 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.771 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557443.772 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545557443.772 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545557443.772 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545557443.772 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557443.772 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.772 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.772 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.772 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.772 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.772 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.772 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.772 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.772 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.773 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557443.773 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.773 * [misc]backup-simplify:  Simplify sin into sin
1545557443.773 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.773 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.773 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.773 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.773 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.773 * [misc]backup-simplify:  Simplify cos into cos
1545557443.773 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557443.773 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557443.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557443.773 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557443.773 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557443.773 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557443.773 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.773 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.773 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.773 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.773 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.774 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.774 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.774 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.774 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.774 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557443.774 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.774 * [misc]backup-simplify:  Simplify sin into sin
1545557443.774 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.774 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.774 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.774 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.774 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.774 * [misc]backup-simplify:  Simplify cos into cos
1545557443.774 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557443.774 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557443.774 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557443.775 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557443.775 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557443.775 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557443.775 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557443.775 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.775 * [misc]backup-simplify:  Simplify sin into sin
1545557443.775 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.775 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.775 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.775 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557443.775 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557443.775 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557443.775 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557443.775 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.775 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.775 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.776 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.776 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.776 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557443.776 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545557443.777 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545557443.777 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.777 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.777 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557443.777 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.777 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.777 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.778 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557443.779 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557443.779 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545557443.780 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545557443.780 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545557443.780 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545557443.780 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.780 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.780 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557443.780 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557443.780 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.780 * [misc]backup-simplify:  Simplify sin into sin
1545557443.780 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.780 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.780 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.780 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557443.780 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557443.780 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557443.780 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545557443.780 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545557443.780 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545557443.780 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545557443.780 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.781 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.781 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557443.781 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.781 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.781 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.781 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557443.781 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557443.781 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.781 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.781 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.781 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557443.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.782 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.782 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.782 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.782 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.782 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.784 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557443.785 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557443.785 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545557443.786 * [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
1545557443.786 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.786 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.786 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557443.787 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545557443.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.787 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.787 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.787 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.787 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.787 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545557443.788 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557443.788 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.788 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.788 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557443.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.788 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.788 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.788 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.789 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.789 * [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))))
1545557443.789 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) (/ 1 sin)) into (* x (* cos (* sin (cos (/ 2 x)))))
1545557443.789 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545557443.789 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545557443.789 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.789 * [misc]backup-simplify:  Simplify x into x
1545557443.789 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545557443.789 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.790 * [misc]backup-simplify:  Simplify cos into cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557443.790 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.790 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.790 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.790 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557443.790 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557443.790 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.790 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.790 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.790 * [misc]backup-simplify:  Simplify x into x
1545557443.790 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.790 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.790 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.790 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.790 * [misc]backup-simplify:  Simplify x into x
1545557443.790 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.790 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.790 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.790 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.790 * [misc]backup-simplify:  Simplify sin into sin
1545557443.790 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.790 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.791 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.791 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.791 * [misc]backup-simplify:  Simplify x into x
1545557443.791 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.791 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.791 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.791 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557443.791 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.791 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.791 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.791 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557443.791 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.791 * [misc]backup-simplify:  Simplify cos into cos
1545557443.791 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557443.791 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.791 * [misc]backup-simplify:  Simplify sin into sin
1545557443.791 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.791 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.791 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.791 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.791 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.791 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.791 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.791 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.791 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.792 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557443.792 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.792 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.792 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.792 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557443.792 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.792 * [misc]backup-simplify:  Simplify cos into cos
1545557443.792 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557443.792 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.792 * [misc]backup-simplify:  Simplify sin into sin
1545557443.792 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.792 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.792 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.792 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.792 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.792 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.792 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.792 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.792 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.792 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557443.792 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545557443.792 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545557443.792 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.792 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.792 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.792 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.792 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.792 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.792 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545557443.793 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545557443.793 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557443.793 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.793 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.793 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.793 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557443.793 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.793 * [misc]backup-simplify:  Simplify sin into sin
1545557443.793 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.793 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.793 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.793 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.793 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.793 * [misc]backup-simplify:  Simplify x into x
1545557443.793 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.793 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.793 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.793 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557443.793 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557443.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.793 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557443.793 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557443.793 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545557443.793 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557443.794 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545557443.794 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545557443.794 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.794 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.795 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557443.795 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.796 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545557443.796 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557443.796 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.797 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.797 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.797 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.797 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.797 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.797 * [misc]backup-simplify:  Simplify x into x
1545557443.797 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.797 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.797 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.797 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557443.797 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557443.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.797 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557443.797 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545557443.797 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.797 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.797 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) (/ 1 (- sin))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545557443.797 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545557443.797 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557443.797 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.797 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557443.797 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557443.797 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.797 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.798 * [misc]backup-simplify:  Simplify x into x
1545557443.798 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.798 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.798 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557443.798 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.798 * [misc]backup-simplify:  Simplify x into x
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557443.798 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.798 * [misc]backup-simplify:  Simplify cos into cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.798 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.798 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557443.798 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.798 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.798 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.798 * [misc]backup-simplify:  Simplify x into x
1545557443.798 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.798 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.798 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.798 * [misc]backup-simplify:  Simplify x into x
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.798 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.798 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.798 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.798 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.798 * [misc]backup-simplify:  Simplify sin into sin
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557443.798 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557443.798 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.798 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557443.798 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.798 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.798 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.798 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.798 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.798 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.798 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.799 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.799 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.799 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.799 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.799 * [misc]backup-simplify:  Simplify cos into cos
1545557443.799 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.799 * [misc]backup-simplify:  Simplify sin into sin
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557443.799 * [misc]backup-simplify:  Simplify -1 into -1
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.799 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.799 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.799 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.799 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.799 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.799 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.799 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.799 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.799 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557443.799 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.799 * [misc]backup-simplify:  Simplify cos into cos
1545557443.799 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.799 * [misc]backup-simplify:  Simplify sin into sin
1545557443.799 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557443.799 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557443.799 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557443.800 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545557443.800 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.800 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.800 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.800 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.800 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.800 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557443.800 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557443.800 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545557443.800 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545557443.800 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545557443.800 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545557443.800 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.800 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.800 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.800 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.800 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.801 * [misc]backup-simplify:  Simplify x into x
1545557443.801 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.801 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.801 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.801 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557443.801 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.801 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.801 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.801 * [misc]backup-simplify:  Simplify sin into sin
1545557443.801 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.801 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557443.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.801 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557443.801 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557443.801 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557443.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.801 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.801 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.801 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.802 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.802 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557443.802 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545557443.802 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545557443.803 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.803 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.803 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.803 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.803 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.803 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557443.803 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.803 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557443.803 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557443.804 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.804 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557443.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.805 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545557443.805 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545557443.805 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545557443.805 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545557443.805 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557443.805 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557443.805 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557443.805 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.805 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.805 * [misc]backup-simplify:  Simplify x into x
1545557443.805 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.805 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.805 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.805 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.805 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.805 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.805 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.805 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557443.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.805 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557443.806 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557443.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.806 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.806 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.806 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545557443.806 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545557443.806 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in (x cos) around 0
1545557443.806 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in cos
1545557443.806 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557443.806 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557443.806 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.806 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.806 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.806 * [misc]backup-simplify:  Simplify x into x
1545557443.806 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557443.806 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557443.806 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557443.806 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557443.806 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.806 * [misc]backup-simplify:  Simplify x into x
1545557443.806 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.806 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.806 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.806 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557443.806 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557443.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.807 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557443.807 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557443.807 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545557443.807 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) x) into (/ (cos (* 2 x)) x)
1545557443.807 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545557443.807 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.807 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.807 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.807 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.807 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.807 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.807 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.807 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.807 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.807 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.807 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.807 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.807 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.807 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.807 * [misc]backup-simplify:  Simplify cos into cos
1545557443.807 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557443.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557443.808 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545557443.808 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545557443.808 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.808 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.808 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.808 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.808 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.808 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.808 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.808 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.808 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.808 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.808 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.808 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.808 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.808 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.808 * [misc]backup-simplify:  Simplify cos into cos
1545557443.808 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557443.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557443.808 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545557443.808 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557443.808 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.808 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.808 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.809 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.809 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.809 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557443.809 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545557443.809 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.809 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.809 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.810 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557443.810 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557443.811 * [misc]backup-simplify:  Simplify (- (/ (- 2) cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into (- (* 2 (/ 1 cos)))
1545557443.811 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 cos))) in cos
1545557443.811 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 cos)) in cos
1545557443.811 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.811 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.811 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557443.811 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.811 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.811 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.811 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557443.811 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557443.811 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.811 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.811 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.812 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.813 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557443.813 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557443.813 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)))) into 0
1545557443.813 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.813 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.813 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557443.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.814 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.814 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.814 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.814 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557443.816 * [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
1545557443.817 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))))) into 0
1545557443.817 * [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))
1545557443.817 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 cos)) in cos
1545557443.817 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557443.817 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557443.817 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557443.817 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.817 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.817 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.817 * [misc]backup-simplify:  Simplify (* 2/3 1) into 2/3
1545557443.817 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557443.817 * [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)))
1545557443.818 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 x))) (* (/ 1 x) (/ 1 cos))) into (* x (* cos (cos (/ 2 x))))
1545557443.818 * [misc]approximate:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in (x cos) around 0
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in cos
1545557443.818 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.818 * [misc]backup-simplify:  Simplify x into x
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545557443.818 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.818 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.818 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.818 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.818 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.818 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.818 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.818 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.818 * [misc]backup-simplify:  Simplify x into x
1545557443.818 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.818 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.818 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.818 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.818 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.818 * [misc]backup-simplify:  Simplify cos into cos
1545557443.818 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.818 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.818 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.818 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.818 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.818 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.818 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.818 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.818 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.818 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545557443.818 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.818 * [misc]backup-simplify:  Simplify cos into cos
1545557443.819 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.819 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.819 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.819 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.819 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.819 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.819 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.819 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.819 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.819 * [misc]backup-simplify:  Simplify (* cos (cos (/ 2 x))) into (* cos (cos (/ 2 x)))
1545557443.819 * [misc]backup-simplify:  Simplify (* 0 (* cos (cos (/ 2 x)))) into 0
1545557443.819 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.819 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.819 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.819 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.819 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (cos (/ 2 x))))) into (* cos (cos (/ 2 x)))
1545557443.819 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545557443.819 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.819 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.819 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.819 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.819 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.819 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.819 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.819 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.819 * [misc]backup-simplify:  Simplify x into x
1545557443.819 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.820 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.820 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.820 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557443.820 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557443.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.820 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557443.820 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545557443.820 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.820 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.820 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557443.820 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (cos (/ 2 x)))))) into 0
1545557443.820 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.820 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.820 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.821 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.821 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557443.821 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557443.822 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.822 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557443.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.822 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos (/ 2 x)))) into (cos (/ 2 x))
1545557443.822 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.822 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.822 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0
1545557443.823 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x))))))) into 0
1545557443.823 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.823 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.823 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.823 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.824 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557443.824 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.825 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557443.826 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557443.826 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557443.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.827 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 2 x))))) into 0
1545557443.827 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.827 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.827 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0
1545557443.828 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x)))))))) into 0
1545557443.828 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.828 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.828 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.828 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (* (/ 1 cos) (/ 1 x))) into (/ (cos (* 2 x)) (* x cos))
1545557443.829 * [misc]backup-simplify:  Simplify (/ (cos (* 2 (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- cos)))) into (* (cos (/ -2 x)) (* x cos))
1545557443.829 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in (x cos) around 0
1545557443.829 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in cos
1545557443.829 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.829 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.829 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.829 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.829 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.829 * [misc]backup-simplify:  Simplify x into x
1545557443.829 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.829 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.829 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.829 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557443.829 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.829 * [misc]backup-simplify:  Simplify x into x
1545557443.829 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.829 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.829 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.829 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545557443.829 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.829 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.829 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.829 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.829 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.830 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.830 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.830 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.830 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.830 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.830 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.830 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.830 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.830 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.830 * [misc]backup-simplify:  Simplify cos into cos
1545557443.830 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545557443.830 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.830 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.830 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.830 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.830 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.830 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.830 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.830 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.830 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.831 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557443.831 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.831 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.831 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.831 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.831 * [misc]backup-simplify:  Simplify cos into cos
1545557443.831 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557443.831 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557443.831 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.831 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.831 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.831 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557443.832 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) cos) (* 0 0)) into (* (cos (/ -2 x)) cos)
1545557443.832 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) cos) in cos
1545557443.832 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.832 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.832 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.832 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.832 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.832 * [misc]backup-simplify:  Simplify x into x
1545557443.832 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.832 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.832 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.832 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.832 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.832 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.832 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.832 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557443.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.833 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557443.833 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557443.833 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.833 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.833 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557443.833 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 cos) (* 0 0))) into 0
1545557443.833 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.833 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.834 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.834 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.834 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557443.834 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557443.835 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.836 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557443.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.836 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 1) (* 0 0)) into (cos (/ -2 x))
1545557443.836 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.836 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.837 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557443.837 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545557443.837 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.837 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.838 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.838 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.839 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557443.839 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.839 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557443.840 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557443.841 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557443.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.841 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.841 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.841 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.842 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557443.843 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545557443.843 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.843 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.843 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.843 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ (cos (* 2 x)) (* x cos))
1545557443.843 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545557443.843 * [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))))
1545557443.843 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545557443.844 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.844 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.844 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.844 * [misc]backup-simplify:  Simplify x into x
1545557443.844 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557443.844 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557443.844 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557443.844 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.844 * [misc]backup-simplify:  Simplify cos into cos
1545557443.844 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.844 * [misc]backup-simplify:  Simplify x into x
1545557443.844 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.844 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.844 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.844 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.844 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557443.844 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557443.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.845 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557443.845 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557443.845 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557443.845 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.845 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545557443.845 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545557443.845 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545557443.846 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.846 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.846 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.846 * [misc]backup-simplify:  Simplify x into x
1545557443.846 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557443.846 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557443.846 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557443.846 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.846 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.846 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.846 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557443.846 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.846 * [misc]backup-simplify:  Simplify x into x
1545557443.846 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.847 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.847 * [misc]backup-simplify:  Simplify sin into sin
1545557443.847 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557443.847 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557443.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.847 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557443.847 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.847 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557443.847 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.847 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545557443.848 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545557443.848 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545557443.848 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557443.848 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.848 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.848 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.848 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.848 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.848 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.848 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.848 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.848 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.848 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557443.849 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.849 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.849 * [misc]backup-simplify:  Simplify cos into cos
1545557443.849 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557443.849 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.849 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.849 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.849 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.849 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.849 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.849 * [misc]backup-simplify:  Simplify sin into sin
1545557443.849 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557443.849 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.849 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.849 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.849 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557443.850 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557443.850 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.850 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.850 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.850 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.850 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.850 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557443.850 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557443.850 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.850 * [misc]backup-simplify:  Simplify cos into cos
1545557443.850 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.850 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.850 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.850 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.850 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.851 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.851 * [misc]backup-simplify:  Simplify sin into sin
1545557443.851 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557443.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.851 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.851 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.851 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557443.851 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557443.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557443.851 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557443.851 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.851 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.852 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.852 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.852 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.852 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.852 * [misc]backup-simplify:  Simplify sin into sin
1545557443.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.852 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.852 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.852 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557443.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557443.852 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.852 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.852 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.852 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.853 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.853 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.853 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557443.853 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557443.854 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557443.854 * [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
1545557443.854 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.854 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.854 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557443.855 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557443.855 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.855 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.856 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.857 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557443.857 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.857 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.858 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557443.858 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.859 * [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)))))
1545557443.859 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545557443.859 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557443.859 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.859 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557443.859 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557443.859 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.859 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.859 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.859 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.860 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.860 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.860 * [misc]backup-simplify:  Simplify sin into sin
1545557443.860 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.860 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.860 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.860 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557443.860 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545557443.860 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545557443.860 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545557443.860 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545557443.860 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.860 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.860 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557443.860 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.860 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.860 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.861 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.861 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557443.861 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557443.861 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557443.861 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.862 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.862 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557443.863 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.863 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.863 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.864 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557443.865 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557443.866 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.866 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557443.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557443.867 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557443.868 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557443.869 * [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
1545557443.869 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.869 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.869 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557443.870 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557443.870 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545557443.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.870 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.870 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.870 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.870 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.871 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557443.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557443.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557443.872 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557443.872 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.872 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.872 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557443.873 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557443.873 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.873 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.873 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557443.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557443.874 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.874 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557443.877 * [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
1545557443.878 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557443.878 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557443.879 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557443.884 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557443.884 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557443.886 * [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))))
1545557443.886 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557443.886 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557443.886 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557443.886 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557443.886 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557443.886 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.886 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.886 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.886 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.886 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.886 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.886 * [misc]backup-simplify:  Simplify sin into sin
1545557443.886 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.886 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.886 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.886 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557443.887 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545557443.887 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545557443.887 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545557443.887 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557443.887 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.887 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.887 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.887 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.887 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.887 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545557443.887 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557443.888 * [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)))))
1545557443.888 * [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)))))
1545557443.888 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545557443.889 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.889 * [misc]backup-simplify:  Simplify x into x
1545557443.889 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.889 * [misc]backup-simplify:  Simplify cos into cos
1545557443.889 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.889 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.889 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.889 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557443.889 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.889 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.889 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.889 * [misc]backup-simplify:  Simplify x into x
1545557443.889 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.889 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.889 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.889 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545557443.889 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557443.889 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.889 * [misc]backup-simplify:  Simplify x into x
1545557443.889 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557443.889 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.889 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.889 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.890 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.890 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557443.890 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.890 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.890 * [misc]backup-simplify:  Simplify sin into sin
1545557443.890 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.890 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.890 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.890 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.890 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.890 * [misc]backup-simplify:  Simplify x into x
1545557443.890 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.890 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.890 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.890 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.890 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.890 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.890 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.890 * [misc]backup-simplify:  Simplify cos into cos
1545557443.890 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.890 * [misc]backup-simplify:  Simplify sin into sin
1545557443.890 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.890 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.891 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.891 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.891 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.891 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.891 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.891 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.891 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.891 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.891 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.891 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.891 * [misc]backup-simplify:  Simplify cos into cos
1545557443.891 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.891 * [misc]backup-simplify:  Simplify sin into sin
1545557443.891 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557443.891 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557443.891 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.891 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.892 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.892 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.892 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557443.892 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.892 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.892 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557443.892 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.892 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557443.893 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557443.893 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557443.893 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.893 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.893 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.893 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.893 * [misc]backup-simplify:  Simplify sin into sin
1545557443.893 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557443.893 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557443.893 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.893 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.893 * [misc]backup-simplify:  Simplify x into x
1545557443.893 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.893 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.893 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.894 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.894 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.894 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557443.894 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557443.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.894 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557443.896 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557443.896 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545557443.896 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557443.896 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.896 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.896 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.896 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.896 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557443.896 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557443.897 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557443.897 * [misc]backup-simplify:  Simplify 2 into 2
1545557443.897 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.897 * [misc]backup-simplify:  Simplify x into x
1545557443.897 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557443.897 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.897 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557443.897 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.897 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557443.898 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557443.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.898 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557443.898 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545557443.898 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557443.898 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.898 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.898 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557443.899 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557443.899 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.899 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557443.899 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.899 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.899 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.899 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.899 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.900 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.900 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557443.900 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557443.901 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.901 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557443.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.902 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.902 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.902 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.903 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557443.903 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.903 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.903 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.903 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.903 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557443.903 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557443.904 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.905 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557443.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545557443.905 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.906 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.906 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557443.906 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557443.907 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557443.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545557443.907 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.908 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.908 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.908 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.908 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.908 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.908 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.908 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.909 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557443.909 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.909 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557443.910 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557443.911 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557443.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.911 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.912 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557443.912 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.912 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557443.913 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.913 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.913 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.913 * [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))))
1545557443.913 * [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))))
1545557443.914 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557443.914 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557443.914 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.914 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.914 * [misc]backup-simplify:  Simplify x into x
1545557443.914 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.914 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.914 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.914 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.914 * [misc]backup-simplify:  Simplify x into x
1545557443.914 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557443.914 * [misc]backup-simplify:  Simplify cos into cos
1545557443.914 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.914 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.914 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.914 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.914 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557443.914 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.914 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.914 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.914 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.914 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.915 * [misc]backup-simplify:  Simplify x into x
1545557443.915 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.915 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.915 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.915 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557443.915 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557443.915 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.915 * [misc]backup-simplify:  Simplify x into x
1545557443.915 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557443.915 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.915 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.915 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.915 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.915 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.915 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.915 * [misc]backup-simplify:  Simplify sin into sin
1545557443.915 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557443.915 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.915 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.915 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.915 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.915 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.915 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.915 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.916 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.916 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.916 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.916 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.916 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.916 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.916 * [misc]backup-simplify:  Simplify cos into cos
1545557443.916 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.916 * [misc]backup-simplify:  Simplify sin into sin
1545557443.916 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557443.916 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.916 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.916 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.916 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.916 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557443.916 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.916 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557443.916 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557443.917 * [misc]taylor:  Taking taylor expansion of x in x
1545557443.917 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.917 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.917 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557443.917 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557443.917 * [misc]taylor:  Taking taylor expansion of cos in x
1545557443.917 * [misc]backup-simplify:  Simplify cos into cos
1545557443.917 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557443.917 * [misc]taylor:  Taking taylor expansion of sin in x
1545557443.917 * [misc]backup-simplify:  Simplify sin into sin
1545557443.917 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.917 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557443.917 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.917 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557443.917 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557443.918 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545557443.918 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557443.918 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.918 * [misc]taylor:  Taking taylor expansion of x in cos
1545557443.918 * [misc]backup-simplify:  Simplify x into x
1545557443.918 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.918 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.918 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.918 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557443.918 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.918 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.918 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557443.918 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557443.918 * [misc]backup-simplify:  Simplify sin into sin
1545557443.918 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.918 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557443.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.919 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557443.919 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.919 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557443.919 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557443.919 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545557443.919 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545557443.919 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557443.919 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557443.919 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557443.919 * [misc]backup-simplify:  Simplify -2 into -2
1545557443.919 * [misc]taylor:  Taking taylor expansion of x in sin
1545557443.919 * [misc]backup-simplify:  Simplify x into x
1545557443.919 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557443.919 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.920 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557443.920 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557443.920 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557443.920 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.920 * [misc]backup-simplify:  Simplify 1 into 1
1545557443.920 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.920 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557443.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.920 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557443.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557443.920 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557443.920 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557443.921 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.921 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557443.921 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557443.921 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.921 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557443.922 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557443.922 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.922 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.922 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.922 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.922 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.922 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557443.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557443.922 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.923 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557443.923 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557443.924 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.924 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557443.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.925 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545557443.925 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.925 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.925 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.925 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557443.925 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557443.926 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557443.926 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557443.927 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557443.927 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557443.927 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.928 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557443.928 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.928 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.928 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557443.929 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.929 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557443.930 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557443.930 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557443.930 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.930 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.930 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.930 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.930 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.930 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.930 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.930 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557443.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.932 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557443.932 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557443.932 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557443.933 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557443.934 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557443.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557443.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557443.934 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557443.934 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557443.934 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.934 * [misc]backup-simplify:  Simplify 0 into 0
1545557443.935 * [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))))
1545557443.935 * * * [misc]progress:  simplifying candidates
1545557443.935 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (pow (* (* x cos) sin) 1)))>
1545557443.935 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (exp (log (* (* x cos) sin)))))>
1545557443.935 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (log (exp (* (* x cos) sin)))))>
1545557443.935 * * * * [misc]progress:  [ 4 / 83 ] 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)))))>
1545557443.935 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545557443.935 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545557443.935 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* 1 (* (* x cos) sin))))>
1545557443.935 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* cos sin))))>
1545557443.935 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* sin (* x cos))))>
1545557443.935 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (/ (cos (* 2 x)) (* x cos)) sin) 1) (* (* x cos) sin)))>
1545557443.935 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545557443.936 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545557443.936 * * * * [misc]progress:  [ 13 / 83 ] 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)))>
1545557443.936 * * * * [misc]progress:  [ 14 / 83 ] 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)))>
1545557443.936 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* (* x cos) sin)))>
1545557443.936 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (cos (* 2 x)) (* x cos))) (- sin)) (* (* x cos) sin)))>
1545557443.936 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (/ (/ (* (sin x) (sin x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545557443.936 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) (* x cos)) sin)
1545557443.936 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557443.939 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557443.945 * * [misc]simplify:  iters left: 4 (44 enodes)
1545557443.960 * * [misc]simplify:  iters left: 3 (93 enodes)
1545557443.994 * * [misc]simplify:  iters left: 2 (153 enodes)
1545557444.035 * * [misc]simplify:  iters left: 1 (197 enodes)
1545557444.090 * [exit]simplify:  Simplified to (/ (/ (cos x) x) (/ (* cos sin) (cos x)))
1545557444.090 * [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)))
1545557444.090 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* (* x cos) sin)))>
1545557444.091 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (cos (* 2 x)) (* x cos)) (/ 1 sin)) (* (* x cos) sin)))>
1545557444.091 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545557444.091 * * * * [misc]progress:  [ 21 / 83 ] 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)))>
1545557444.091 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545557444.091 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557444.092 * * [misc]simplify:  iters left: 5 (13 enodes)
1545557444.094 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* x cos))) (cbrt (/ (cos (* 2 x)) (* x cos))))
1545557444.094 * [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)))
1545557444.095 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* x cos))) (/ sin (sqrt (/ (cos (* 2 x)) (* x cos))))) (* (* x cos) sin)))>
1545557444.095 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) (* x cos)))
1545557444.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557444.096 * * [misc]simplify:  iters left: 5 (12 enodes)
1545557444.098 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* x cos)))
1545557444.098 * [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)))
1545557444.098 * * * * [misc]progress:  [ 23 / 83 ] 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)))>
1545557444.098 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545557444.098 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557444.099 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557444.101 * * [misc]simplify:  iters left: 4 (12 enodes)
1545557444.103 * * [misc]simplify:  iters left: 3 (13 enodes)
1545557444.105 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545557444.105 * [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)))
1545557444.105 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) x) (/ sin (/ (sqrt (cos (* 2 x))) cos))) (* (* x cos) sin)))>
1545557444.105 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545557444.105 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557444.106 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557444.107 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545557444.107 * [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)))
1545557444.107 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))>
1545557444.107 * [enter]simplify:  Simplifying (/ 1 x)
1545557444.107 * * [misc]simplify:  iters left: 2 (3 enodes)
1545557444.108 * * [misc]simplify:  iters left: 1 (5 enodes)
1545557444.109 * [exit]simplify:  Simplified to (/ 1 x)
1545557444.109 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ 1 x) (/ sin (/ (cos (* 2 x)) cos))) (* (* x cos) sin)))
1545557444.109 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (cos (* 2 x)) (* x cos)))) (* (* x cos) sin)))>
1545557444.109 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))>
1545557444.109 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557444.109 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557444.109 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557444.110 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557444.110 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (/ sin (/ 1 (* x cos)))) (* (* x cos) sin)))
1545557444.110 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))>
1545557444.110 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557444.110 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557444.111 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557444.112 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557444.112 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* sin (* x cos))) (* (* x cos) sin)))
1545557444.112 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (pow (/ (cos (* 2 x)) (* x cos)) 1) sin) (* (* x cos) sin)))>
1545557444.113 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* x cos)))) sin) (* (* x cos) sin)))>
1545557444.113 * [enter]simplify:  Simplifying (- (log (cos (* 2 x))) (log (* x cos)))
1545557444.113 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557444.116 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557444.119 * * [misc]simplify:  iters left: 4 (23 enodes)
1545557444.126 * * [misc]simplify:  iters left: 3 (31 enodes)
1545557444.133 * * [misc]simplify:  iters left: 2 (41 enodes)
1545557444.142 * * [misc]simplify:  iters left: 1 (53 enodes)
1545557444.157 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (log (* cos x)))
1545557444.157 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (exp (- (log (cos (* 2 x))) (log (* cos x)))) sin) (* (* x cos) sin)))
1545557444.157 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (log (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545557444.157 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log (exp (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545557444.157 * * * * [misc]progress:  [ 33 / 83 ] 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)))>
1545557444.157 * [enter]simplify:  Simplifying (/ (* (* (cos (* 2 x)) (cos (* 2 x))) (cos (* 2 x))) (* (* (* x cos) (* x cos)) (* x cos)))
1545557444.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557444.161 * * [misc]simplify:  iters left: 5 (28 enodes)
1545557444.171 * * [misc]simplify:  iters left: 4 (103 enodes)
1545557444.213 * * [misc]simplify:  iters left: 3 (430 enodes)
1545557444.864 * [exit]simplify:  Simplified to (pow (/ (cos (* 2 x)) (* cos x)) 3)
1545557444.864 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (cbrt (pow (/ (cos (* 2 x)) (* cos x)) 3)) sin) (* (* x cos) sin)))
1545557444.864 * * * * [misc]progress:  [ 34 / 83 ] 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)))>
1545557444.864 * * * * [misc]progress:  [ 35 / 83 ] 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)))>
1545557444.864 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (sqrt (/ (cos (* 2 x)) (* x cos))) (sqrt (/ (cos (* 2 x)) (* x cos)))) sin) (* (* x cos) sin)))>
1545557444.864 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (- (cos (* 2 x))) (- (* x cos))) sin) (* (* x cos) sin)))>
1545557444.864 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (* (cos x) (cos x)) (* x cos)) (/ (* (sin x) (sin x)) (* x cos))) sin) (* (* x cos) sin)))>
1545557444.864 * [enter]simplify:  Simplifying (/ (* (cos x) (cos x)) (* x cos))
1545557444.864 * * [misc]simplify:  iters left: 5 (6 enodes)
1545557444.866 * * [misc]simplify:  iters left: 4 (14 enodes)
1545557444.871 * * [misc]simplify:  iters left: 3 (27 enodes)
1545557444.878 * * [misc]simplify:  iters left: 2 (38 enodes)
1545557444.884 * * [misc]simplify:  iters left: 1 (43 enodes)
1545557444.889 * [exit]simplify:  Simplified to (/ (/ (cos x) cos) (/ x (cos x)))
1545557444.889 * [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)))
1545557444.889 * * * * [misc]progress:  [ 39 / 83 ] 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)))>
1545557444.889 * [enter]simplify:  Simplifying (/ (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x)))) x)
1545557444.889 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557444.891 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557444.892 * * [misc]simplify:  iters left: 4 (12 enodes)
1545557444.894 * * [misc]simplify:  iters left: 3 (13 enodes)
1545557444.896 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) (/ x (cbrt (cos (* 2 x)))))
1545557444.896 * [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)))
1545557444.896 * [enter]simplify:  Simplifying (/ (cbrt (cos (* 2 x))) cos)
1545557444.896 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557444.897 * * [misc]simplify:  iters left: 5 (8 enodes)
1545557444.898 * [exit]simplify:  Simplified to (/ (cbrt (cos (* 2 x))) cos)
1545557444.898 * [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)))
1545557444.898 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (sqrt (cos (* 2 x))) x) (/ (sqrt (cos (* 2 x))) cos)) sin) (* (* x cos) sin)))>
1545557444.899 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) x)
1545557444.899 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557444.899 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557444.901 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) x)
1545557444.901 * [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)))
1545557444.901 * [enter]simplify:  Simplifying (/ (sqrt (cos (* 2 x))) cos)
1545557444.901 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557444.902 * * [misc]simplify:  iters left: 5 (8 enodes)
1545557444.903 * [exit]simplify:  Simplified to (/ (sqrt (cos (* 2 x))) cos)
1545557444.903 * [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)))
1545557444.903 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))>
1545557444.903 * [enter]simplify:  Simplifying (/ 1 x)
1545557444.903 * * [misc]simplify:  iters left: 2 (3 enodes)
1545557444.904 * * [misc]simplify:  iters left: 1 (5 enodes)
1545557444.905 * [exit]simplify:  Simplified to (/ 1 x)
1545557444.905 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545557444.905 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) cos)
1545557444.905 * * [misc]simplify:  iters left: 5 (6 enodes)
1545557444.906 * * [misc]simplify:  iters left: 4 (7 enodes)
1545557444.907 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) cos)
1545557444.907 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x cos sin) (/ (/ (* (/ 1 x) (/ (cos (* 2 x)) cos)) sin) (* (* x cos) sin)))
1545557444.907 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (cos (* 2 x)) (* x cos))) sin) (* (* x cos) sin)))>
1545557444.907 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))>
1545557444.907 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545557444.907 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))>
1545557444.907 * * * * [misc]progress:  [ 46 / 83 ] 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)))>
1545557444.907 * [enter]simplify:  Simplifying (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557444.907 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557444.908 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557444.909 * [exit]simplify:  Simplified to (* (cbrt (cos (* 2 x))) (cbrt (cos (* 2 x))))
1545557444.909 * [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)))
1545557444.909 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (cos (* 2 x))) (/ (* x cos) (sqrt (cos (* 2 x))))) sin) (* (* x cos) sin)))>
1545557444.909 * [enter]simplify:  Simplifying (sqrt (cos (* 2 x)))
1545557444.909 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557444.910 * * [misc]simplify:  iters left: 3 (6 enodes)
1545557444.911 * [exit]simplify:  Simplified to (sqrt (cos (* 2 x)))
1545557444.911 * [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)))
1545557444.911 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ (* x cos) (cos (* 2 x)))) sin) (* (* x cos) sin)))>
1545557444.911 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)) 1))>
1545557444.911 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))))>
1545557444.912 * [enter]simplify:  Simplifying (- (log (/ (/ (cos (* 2 x)) (* x cos)) sin)) (log (* (* x cos) sin)))
1545557444.912 * * [misc]simplify:  iters left: 6 (13 enodes)
1545557444.916 * * [misc]simplify:  iters left: 5 (28 enodes)
1545557444.925 * * [misc]simplify:  iters left: 4 (57 enodes)
1545557444.944 * * [misc]simplify:  iters left: 3 (133 enodes)
1545557444.993 * * [misc]simplify:  iters left: 2 (428 enodes)
1545557445.508 * [exit]simplify:  Simplified to (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))
1545557445.508 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (/ (cos (* 2 x)) (* (* x sin) cos))) (log (* (* x sin) cos)))))
1545557445.508 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545557445.508 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))))>
1545557445.508 * * * * [misc]progress:  [ 53 / 83 ] 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)))))>
1545557445.509 * [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)))
1545557445.509 * * [misc]simplify:  iters left: 6 (15 enodes)
1545557445.515 * * [misc]simplify:  iters left: 5 (44 enodes)
1545557445.536 * * [misc]simplify:  iters left: 4 (189 enodes)
1545557445.744 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)
1545557445.744 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* x sin) cos)) (* (* x sin) cos)) 3)))
1545557445.745 * * * * [misc]progress:  [ 54 / 83 ] 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)))))>
1545557445.745 * * * * [misc]progress:  [ 55 / 83 ] 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)))))>
1545557445.745 * * * * [misc]progress:  [ 56 / 83 ] 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)))))>
1545557445.745 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (cos (* 2 x)) (* x cos)) sin)) (- (* (* x cos) sin))))>
1545557445.745 * * * * [misc]progress:  [ 58 / 83 ] 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))))>
1545557445.745 * [enter]simplify:  Simplifying (/ (/ (/ (* (cos x) (cos x)) (* x cos)) sin) (* (* x cos) sin))
1545557445.745 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557445.750 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557445.760 * * [misc]simplify:  iters left: 4 (74 enodes)
1545557445.801 * * [misc]simplify:  iters left: 3 (337 enodes)
1545557446.082 * [exit]simplify:  Simplified to (* (/ (/ (cos x) sin) (* cos x)) (/ (/ (cos x) sin) (* cos x)))
1545557446.083 * [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))))
1545557446.083 * * * * [misc]progress:  [ 59 / 83 ] 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)))>
1545557446.083 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin))) (* x cos))
1545557446.083 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557446.085 * * [misc]simplify:  iters left: 5 (25 enodes)
1545557446.089 * * [misc]simplify:  iters left: 4 (45 enodes)
1545557446.096 * * [misc]simplify:  iters left: 3 (61 enodes)
1545557446.104 * * [misc]simplify:  iters left: 2 (76 enodes)
1545557446.114 * * [misc]simplify:  iters left: 1 (79 enodes)
1545557446.123 * [exit]simplify:  Simplified to (/ (/ (cbrt (/ (cos (* 2 x)) (* (* x sin) cos))) x) (/ cos (cbrt (/ (cos (* 2 x)) (* (* x sin) cos)))))
1545557446.123 * [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)))
1545557446.123 * [enter]simplify:  Simplifying (/ (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545557446.123 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557446.125 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557446.128 * * [misc]simplify:  iters left: 4 (24 enodes)
1545557446.134 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557446.140 * * [misc]simplify:  iters left: 2 (39 enodes)
1545557446.149 * * [misc]simplify:  iters left: 1 (41 enodes)
1545557446.156 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545557446.156 * [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)))
1545557446.156 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos)) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)))>
1545557446.156 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (* x cos))
1545557446.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557446.158 * * [misc]simplify:  iters left: 5 (19 enodes)
1545557446.161 * * [misc]simplify:  iters left: 4 (26 enodes)
1545557446.165 * * [misc]simplify:  iters left: 3 (31 enodes)
1545557446.169 * * [misc]simplify:  iters left: 2 (41 enodes)
1545557446.175 * * [misc]simplify:  iters left: 1 (43 enodes)
1545557446.180 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* x cos))
1545557446.180 * [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)))
1545557446.181 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) sin)
1545557446.181 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557446.183 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557446.186 * * [misc]simplify:  iters left: 4 (24 enodes)
1545557446.191 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557446.199 * * [misc]simplify:  iters left: 2 (39 enodes)
1545557446.209 * * [misc]simplify:  iters left: 1 (41 enodes)
1545557446.218 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) sin)
1545557446.218 * [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)))
1545557446.218 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))>
1545557446.219 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545557446.219 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557446.220 * * [misc]simplify:  iters left: 3 (10 enodes)
1545557446.223 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545557446.223 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)))
1545557446.223 * [enter]simplify:  Simplifying (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) sin)
1545557446.224 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557446.227 * * [misc]simplify:  iters left: 5 (18 enodes)
1545557446.232 * * [misc]simplify:  iters left: 4 (25 enodes)
1545557446.239 * * [misc]simplify:  iters left: 3 (30 enodes)
1545557446.247 * * [misc]simplify:  iters left: 2 (40 enodes)
1545557446.258 * * [misc]simplify:  iters left: 1 (42 enodes)
1545557446.267 * [exit]simplify:  Simplified to (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)
1545557446.267 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* x (* sin cos))) sin)))
1545557446.268 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))>
1545557446.268 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) (* x cos)) (* x cos))
1545557446.268 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557446.275 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557446.280 * * [misc]simplify:  iters left: 4 (28 enodes)
1545557446.288 * * [misc]simplify:  iters left: 3 (39 enodes)
1545557446.298 * * [misc]simplify:  iters left: 2 (48 enodes)
1545557446.309 * * [misc]simplify:  iters left: 1 (53 enodes)
1545557446.323 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* x cos) (* x cos)))
1545557446.323 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* x cos) (* x cos))) (/ (/ 1 sin) sin)))
1545557446.323 * [enter]simplify:  Simplifying (/ (/ 1 sin) sin)
1545557446.323 * * [misc]simplify:  iters left: 4 (4 enodes)
1545557446.324 * * [misc]simplify:  iters left: 3 (8 enodes)
1545557446.327 * [exit]simplify:  Simplified to (/ (/ 1 sin) sin)
1545557446.327 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) (* x cos)) (/ (/ 1 sin) sin)))
1545557446.327 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin))))>
1545557446.327 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (cos (* 2 x)) (* x cos)) sin) (/ 1 (* (* x cos) sin))))>
1545557446.327 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545557446.327 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x cos)) sin))>
1545557446.327 * * * * [misc]progress:  [ 67 / 83 ] 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)))))>
1545557446.327 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (cbrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))
1545557446.327 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557446.331 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557446.336 * * [misc]simplify:  iters left: 4 (24 enodes)
1545557446.343 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557446.350 * * [misc]simplify:  iters left: 2 (39 enodes)
1545557446.360 * * [misc]simplify:  iters left: 1 (41 enodes)
1545557446.369 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))) (cbrt (/ (cos (* 2 x)) (* cos (* x sin)))))
1545557446.369 * [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)))))
1545557446.369 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)) (/ (* (* x cos) sin) (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin)))))>
1545557446.369 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos (* 2 x)) (* x cos)) sin))
1545557446.369 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557446.372 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557446.376 * * [misc]simplify:  iters left: 4 (23 enodes)
1545557446.383 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557446.390 * * [misc]simplify:  iters left: 2 (38 enodes)
1545557446.400 * * [misc]simplify:  iters left: 1 (40 enodes)
1545557446.408 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* (* sin cos) x)))
1545557446.408 * [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)))))
1545557446.409 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (cos (* 2 x)) (* x cos)) sin))))>
1545557446.409 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))>
1545557446.409 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557446.409 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557446.411 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557446.414 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557446.414 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (/ (* (* x cos) sin) (/ 1 sin))))
1545557446.415 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))>
1545557446.415 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557446.415 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557446.417 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557446.420 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557446.420 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* x cos)) (* (* (* x cos) sin) sin)))
1545557446.420 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))>
1545557446.420 * [enter]simplify:  Simplifying 0
1545557446.420 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557446.420 * [exit]simplify:  Simplified to 0
1545557446.420 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) 0))
1545557446.420 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545557446.421 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557446.421 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557446.421 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557446.423 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557446.425 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557446.427 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557446.427 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545557446.427 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* x (* sin cos))))>
1545557446.427 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557446.427 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557446.428 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557446.429 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557446.431 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557446.434 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557446.434 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* cos sin) x)))
1545557446.434 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545557446.434 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545557446.434 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557446.436 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557446.441 * * [misc]simplify:  iters left: 4 (59 enodes)
1545557446.451 * * [misc]simplify:  iters left: 3 (99 enodes)
1545557446.468 * * [misc]simplify:  iters left: 2 (174 enodes)
1545557446.506 * * [misc]simplify:  iters left: 1 (210 enodes)
1545557446.568 * [exit]simplify:  Simplified to (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos)))
1545557446.568 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545557446.568 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557446.569 * [enter]simplify:  Simplifying 0
1545557446.569 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557446.569 * [exit]simplify:  Simplified to 0
1545557446.569 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557446.569 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557446.569 * [enter]simplify:  Simplifying 0
1545557446.569 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557446.570 * [exit]simplify:  Simplified to 0
1545557446.570 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557446.570 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos))) sin) (* (* x cos) sin)))>
1545557446.570 * [enter]simplify:  Simplifying (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545557446.570 * * [misc]simplify:  iters left: 6 (15 enodes)
1545557446.575 * * [misc]simplify:  iters left: 5 (34 enodes)
1545557446.582 * * [misc]simplify:  iters left: 4 (66 enodes)
1545557446.592 * * [misc]simplify:  iters left: 3 (98 enodes)
1545557446.604 * * [misc]simplify:  iters left: 2 (131 enodes)
1545557446.640 * * [misc]simplify:  iters left: 1 (226 enodes)
1545557446.692 * [exit]simplify:  Simplified to (+ (- (/ (/ 1 x) cos) (* x (/ 2 cos))) (/ (pow x 3) (/ cos 2/3)))
1545557446.692 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (+ (- (/ (/ 1 x) cos) (* x (/ 2 cos))) (/ (pow x 3) (/ cos 2/3))) sin) (* (* x cos) sin)))
1545557446.692 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557446.692 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557446.692 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557446.694 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557446.695 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557446.695 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545557446.695 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557446.695 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557446.696 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557446.697 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557446.700 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557446.700 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545557446.700 * * * * [misc]progress:  [ 81 / 83 ] 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))))))>
1545557446.700 * [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)))))
1545557446.700 * * [misc]simplify:  iters left: 6 (18 enodes)
1545557446.704 * * [misc]simplify:  iters left: 5 (44 enodes)
1545557446.714 * * [misc]simplify:  iters left: 4 (126 enodes)
1545557446.762 * * [misc]simplify:  iters left: 3 (388 enodes)
1545557446.986 * [exit]simplify:  Simplified to (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin)))))
1545557446.986 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))
1545557446.987 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557446.987 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557446.987 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557446.991 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557447.002 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557447.019 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557447.057 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557447.116 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557447.220 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557447.220 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557447.220 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557447.220 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557447.220 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557447.222 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557447.226 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557447.236 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557447.290 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557447.403 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557447.471 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557447.472 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557447.472 * * * [misc]progress:  adding candidates to table
1545557448.386 * * [misc]progress:  iteration 4 / 4
1545557448.386 * * * [misc]progress:  picking best candidate
1545557448.440 * * * * [misc]pick:  Picked  #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))>
1545557448.440 * * * [misc]progress:  localizing error
1545557448.451 * * * [misc]progress:  generating rewritten candidates
1545557448.451 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545557448.453 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545557448.460 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545557448.465 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545557448.476 * * * [misc]progress:  generating series expansions
1545557448.476 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545557448.477 * [misc]backup-simplify:  Simplify (* (* x cos) sin) into (* x (* cos sin))
1545557448.477 * [misc]approximate:  Taking taylor expansion of (* x (* cos sin)) in (x cos sin) around 0
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557448.477 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.477 * [misc]backup-simplify:  Simplify x into x
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557448.477 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.477 * [misc]backup-simplify:  Simplify cos into cos
1545557448.477 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557448.477 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.477 * [misc]backup-simplify:  Simplify x into x
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.477 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.477 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.477 * [misc]backup-simplify:  Simplify sin into sin
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.477 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.477 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.477 * [misc]backup-simplify:  Simplify cos into cos
1545557448.477 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.477 * [misc]backup-simplify:  Simplify sin into sin
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.477 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.477 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.477 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.477 * [misc]backup-simplify:  Simplify cos into cos
1545557448.477 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.477 * [misc]backup-simplify:  Simplify sin into sin
1545557448.477 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.477 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.477 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.477 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.478 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.478 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.478 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.478 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.478 * [misc]backup-simplify:  Simplify sin into sin
1545557448.478 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.478 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.478 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557448.479 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.479 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify (* (* (/ 1 x) (/ 1 cos)) (/ 1 sin)) into (/ 1 (* x (* cos sin)))
1545557448.479 * [misc]approximate:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in (x cos sin) around 0
1545557448.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in sin
1545557448.479 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557448.479 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.479 * [misc]backup-simplify:  Simplify x into x
1545557448.479 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557448.479 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.479 * [misc]backup-simplify:  Simplify cos into cos
1545557448.479 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.479 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.479 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.479 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557448.479 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.479 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557448.480 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557448.480 * [misc]backup-simplify:  Simplify (/ 1 (* x cos)) into (/ 1 (* x cos))
1545557448.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in cos
1545557448.480 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557448.480 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.480 * [misc]backup-simplify:  Simplify x into x
1545557448.480 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.480 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.480 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.480 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.480 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.480 * [misc]backup-simplify:  Simplify sin into sin
1545557448.480 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.480 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.480 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.480 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557448.480 * [misc]backup-simplify:  Simplify (/ 1 (* x sin)) into (/ 1 (* x sin))
1545557448.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557448.480 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.480 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.480 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.480 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.480 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.480 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.480 * [misc]backup-simplify:  Simplify cos into cos
1545557448.480 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.480 * [misc]backup-simplify:  Simplify sin into sin
1545557448.480 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.480 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.480 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.481 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557448.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* cos sin))) in x
1545557448.481 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.481 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.481 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.481 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.481 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.481 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.481 * [misc]backup-simplify:  Simplify cos into cos
1545557448.481 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.481 * [misc]backup-simplify:  Simplify sin into sin
1545557448.481 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.481 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.481 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.481 * [misc]backup-simplify:  Simplify (/ 1 (* cos sin)) into (/ 1 (* cos sin))
1545557448.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (* cos sin)) in cos
1545557448.481 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.481 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.481 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.481 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.481 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.481 * [misc]backup-simplify:  Simplify sin into sin
1545557448.481 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.482 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.482 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557448.482 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557448.482 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.482 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.482 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.482 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.482 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.482 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557448.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557448.482 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.482 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557448.483 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557448.483 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.483 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.483 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.483 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557448.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557448.484 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.484 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.484 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.484 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.484 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.484 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.484 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.484 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.484 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.484 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.485 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557448.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557448.485 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557448.485 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.485 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.485 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.485 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.485 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.485 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557448.486 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.486 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.486 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 sin)) (* (/ 1 (/ 1 cos)) (/ 1 (/ 1 x))))) into (* x (* sin cos))
1545557448.486 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- x)) (/ 1 (- cos))) (/ 1 (- sin))) into (/ -1 (* x (* cos sin)))
1545557448.486 * [misc]approximate:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in (x cos sin) around 0
1545557448.486 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in sin
1545557448.486 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557448.486 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.486 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557448.486 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.486 * [misc]backup-simplify:  Simplify x into x
1545557448.486 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557448.486 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.486 * [misc]backup-simplify:  Simplify cos into cos
1545557448.486 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.486 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.486 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.487 * [misc]backup-simplify:  Simplify (* cos 0) into 0
1545557448.487 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.487 * [misc]backup-simplify:  Simplify (+ (* cos 1) (* 0 0)) into cos
1545557448.487 * [misc]backup-simplify:  Simplify (+ (* x cos) (* 0 0)) into (* x cos)
1545557448.487 * [misc]backup-simplify:  Simplify (/ -1 (* x cos)) into (/ -1 (* x cos))
1545557448.487 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in cos
1545557448.487 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557448.487 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.487 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557448.487 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.487 * [misc]backup-simplify:  Simplify x into x
1545557448.487 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.487 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.487 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.487 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.487 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.487 * [misc]backup-simplify:  Simplify sin into sin
1545557448.487 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.487 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.487 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.488 * [misc]backup-simplify:  Simplify (+ (* x sin) (* 0 0)) into (* x sin)
1545557448.488 * [misc]backup-simplify:  Simplify (/ -1 (* x sin)) into (/ -1 (* x sin))
1545557448.488 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557448.488 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557448.488 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.488 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.488 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.488 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.488 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.488 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.488 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.488 * [misc]backup-simplify:  Simplify cos into cos
1545557448.488 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.488 * [misc]backup-simplify:  Simplify sin into sin
1545557448.488 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.488 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.488 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.489 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557448.489 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x (* cos sin))) in x
1545557448.489 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557448.489 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.489 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.489 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.489 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.489 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.489 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.489 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.489 * [misc]backup-simplify:  Simplify cos into cos
1545557448.489 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.489 * [misc]backup-simplify:  Simplify sin into sin
1545557448.489 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.489 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.489 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.490 * [misc]backup-simplify:  Simplify (/ -1 (* cos sin)) into (/ -1 (* cos sin))
1545557448.490 * [misc]taylor:  Taking taylor expansion of (/ -1 (* cos sin)) in cos
1545557448.490 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557448.490 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.490 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.490 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.490 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.490 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.490 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.490 * [misc]backup-simplify:  Simplify sin into sin
1545557448.490 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.490 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.490 * [misc]backup-simplify:  Simplify (/ -1 sin) into (/ -1 sin)
1545557448.490 * [misc]taylor:  Taking taylor expansion of (/ -1 sin) in sin
1545557448.490 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557448.490 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.490 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.490 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.490 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.491 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545557448.491 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.491 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.491 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557448.492 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))))) into 0
1545557448.492 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.492 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.492 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 sin))) into 0
1545557448.492 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)))) into 0
1545557448.492 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.492 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.493 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545557448.493 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.493 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.493 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos sin))))) into 0
1545557448.494 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557448.494 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.494 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.494 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.494 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.495 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.495 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.495 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.495 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.495 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.495 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.496 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557448.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos sin)))))) into 0
1545557448.497 * [misc]backup-simplify:  Simplify (- (/ 0 (* cos sin)) (+ (* (/ -1 (* cos sin)) (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))) (* 0 (/ 0 (* cos sin))))) into 0
1545557448.497 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.497 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.497 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.497 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.497 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.497 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.498 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557448.498 * [misc]backup-simplify:  Simplify (- (/ 0 sin) (+ (* (/ -1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.498 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.498 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.498 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.498 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.498 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.498 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- sin))) (* (/ 1 (/ 1 (- cos))) (/ 1 (/ 1 (- x)))))) into (* x (* sin cos))
1545557448.498 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545557448.499 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 x)) x) cos) sin) into (/ (cos (* 2 x)) (* sin (* x cos)))
1545557448.499 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in (x cos sin) around 0
1545557448.499 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in sin
1545557448.499 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557448.499 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557448.499 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.499 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.499 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.499 * [misc]backup-simplify:  Simplify x into x
1545557448.499 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557448.499 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557448.499 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557448.499 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in sin
1545557448.499 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.499 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.499 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.499 * [misc]taylor:  Taking taylor expansion of (* x cos) in sin
1545557448.499 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.499 * [misc]backup-simplify:  Simplify x into x
1545557448.499 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.499 * [misc]backup-simplify:  Simplify cos into cos
1545557448.499 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557448.500 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557448.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.500 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557448.500 * [misc]backup-simplify:  Simplify (* x cos) into (* x cos)
1545557448.500 * [misc]backup-simplify:  Simplify (* 0 (* x cos)) into 0
1545557448.500 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 cos)) into 0
1545557448.500 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x cos))) into (* x cos)
1545557448.500 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x cos)) into (/ (cos (* 2 x)) (* x cos))
1545557448.500 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in cos
1545557448.501 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557448.501 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557448.501 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.501 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.501 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.501 * [misc]backup-simplify:  Simplify x into x
1545557448.501 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557448.501 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557448.501 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557448.501 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in cos
1545557448.501 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.501 * [misc]backup-simplify:  Simplify sin into sin
1545557448.501 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557448.501 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.501 * [misc]backup-simplify:  Simplify x into x
1545557448.501 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.501 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.501 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.501 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557448.501 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557448.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.502 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557448.502 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.502 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557448.502 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545557448.502 * [misc]backup-simplify:  Simplify (+ (* sin x) (* 0 0)) into (* x sin)
1545557448.502 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* x sin)) into (/ (cos (* 2 x)) (* x sin))
1545557448.502 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557448.502 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.502 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.502 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.502 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.502 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.502 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.502 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.503 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.503 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.503 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557448.503 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.503 * [misc]backup-simplify:  Simplify sin into sin
1545557448.503 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.503 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.503 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.503 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.503 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.503 * [misc]backup-simplify:  Simplify cos into cos
1545557448.503 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557448.503 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557448.503 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557448.504 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557448.504 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557448.504 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* sin (* x cos))) in x
1545557448.504 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.504 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.504 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.504 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.504 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.504 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.504 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.504 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.504 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.504 * [misc]taylor:  Taking taylor expansion of (* sin (* x cos)) in x
1545557448.505 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.505 * [misc]backup-simplify:  Simplify sin into sin
1545557448.505 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.505 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.505 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.505 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.505 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.505 * [misc]backup-simplify:  Simplify cos into cos
1545557448.505 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557448.505 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557448.505 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557448.505 * [misc]backup-simplify:  Simplify (+ (* sin cos) (* 0 0)) into (* sin cos)
1545557448.505 * [misc]backup-simplify:  Simplify (/ 1 (* sin cos)) into (/ 1 (* sin cos))
1545557448.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557448.506 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557448.506 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.506 * [misc]backup-simplify:  Simplify sin into sin
1545557448.506 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.506 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.506 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.506 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557448.506 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557448.506 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557448.506 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557448.506 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.506 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.506 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.506 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.507 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.507 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557448.507 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 cos) (* 0 0))) into 0
1545557448.507 * [misc]backup-simplify:  Simplify (- (/ 0 (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))))) into 0
1545557448.507 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.507 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.508 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557448.508 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.508 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.508 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.509 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557448.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557448.510 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545557448.511 * [misc]backup-simplify:  Simplify (- (/ (- 2) (* sin cos)) (+ (* (/ 1 (* sin cos)) (/ 0 (* sin cos))) (* 0 (/ 0 (* sin cos))))) into (- (* 2 (/ 1 (* sin cos))))
1545557448.511 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* sin cos)))) in cos
1545557448.511 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* sin cos))) in cos
1545557448.511 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.511 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.511 * [misc]taylor:  Taking taylor expansion of (/ 1 (* sin cos)) in cos
1545557448.511 * [misc]taylor:  Taking taylor expansion of (* sin cos) in cos
1545557448.511 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.511 * [misc]backup-simplify:  Simplify sin into sin
1545557448.511 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.511 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.511 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.511 * [misc]backup-simplify:  Simplify (* sin 0) into 0
1545557448.511 * [misc]backup-simplify:  Simplify (+ (* sin 1) (* 0 0)) into sin
1545557448.511 * [misc]backup-simplify:  Simplify (/ 1 sin) into (/ 1 sin)
1545557448.512 * [misc]backup-simplify:  Simplify (* 2 (/ 1 sin)) into (/ 2 sin)
1545557448.512 * [misc]backup-simplify:  Simplify (- (/ 2 sin)) into (- (* 2 (/ 1 sin)))
1545557448.512 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 sin))) in sin
1545557448.512 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 sin)) in sin
1545557448.512 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.512 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.512 * [misc]taylor:  Taking taylor expansion of (/ 1 sin) in sin
1545557448.512 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.512 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.512 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.512 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557448.512 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557448.512 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.513 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.513 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.513 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557448.513 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.513 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.513 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.513 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.514 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.514 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.516 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557448.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557448.517 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545557448.517 * [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
1545557448.517 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.521 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.522 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.522 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)))) into 0
1545557448.522 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 sin))) into 0
1545557448.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.522 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.522 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.522 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.522 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.523 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545557448.523 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 sin) (/ 0 sin)) (* 0 (/ 0 sin)) (* 0 (/ 0 sin)))) into 0
1545557448.523 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.523 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.524 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557448.524 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.524 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.524 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.524 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.524 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.524 * [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))))
1545557448.525 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 x))) (/ 1 x)) (/ 1 cos)) (/ 1 sin)) into (* x (* cos (* sin (cos (/ 2 x)))))
1545557448.525 * [misc]approximate:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in (x cos sin) around 0
1545557448.525 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in sin
1545557448.525 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.525 * [misc]backup-simplify:  Simplify x into x
1545557448.525 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in sin
1545557448.525 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.525 * [misc]backup-simplify:  Simplify cos into cos
1545557448.525 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557448.525 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.525 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.525 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.525 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557448.525 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557448.525 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.525 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.525 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.525 * [misc]backup-simplify:  Simplify x into x
1545557448.525 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.526 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.526 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.526 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in cos
1545557448.526 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.526 * [misc]backup-simplify:  Simplify x into x
1545557448.526 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557448.526 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.526 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.526 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557448.526 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.526 * [misc]backup-simplify:  Simplify sin into sin
1545557448.526 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.526 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.526 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.526 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.526 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.526 * [misc]backup-simplify:  Simplify x into x
1545557448.526 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.526 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.526 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.526 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557448.526 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.526 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.526 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.526 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557448.526 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.526 * [misc]backup-simplify:  Simplify cos into cos
1545557448.527 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.527 * [misc]backup-simplify:  Simplify sin into sin
1545557448.527 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.527 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.527 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.527 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.527 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.527 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.527 * [misc]taylor:  Taking taylor expansion of (* x (* cos (* sin (cos (/ 2 x))))) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.527 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.527 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.527 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.527 * [misc]backup-simplify:  Simplify cos into cos
1545557448.527 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.527 * [misc]backup-simplify:  Simplify sin into sin
1545557448.527 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.527 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.527 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.528 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.528 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.528 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.528 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.528 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557448.528 * [misc]backup-simplify:  Simplify (* cos (* sin (cos (/ 2 x)))) into (* cos (* sin (cos (/ 2 x))))
1545557448.528 * [misc]backup-simplify:  Simplify (* 0 (* cos (* sin (cos (/ 2 x))))) into 0
1545557448.528 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.528 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.528 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.529 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.529 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (* sin (cos (/ 2 x))))) into 0
1545557448.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (* sin (cos (/ 2 x)))))) into (* cos (* sin (cos (/ 2 x))))
1545557448.529 * [misc]taylor:  Taking taylor expansion of (* cos (* sin (cos (/ 2 x)))) in cos
1545557448.529 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.529 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.529 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.529 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in cos
1545557448.529 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.529 * [misc]backup-simplify:  Simplify sin into sin
1545557448.529 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.529 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.529 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.529 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.529 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.530 * [misc]backup-simplify:  Simplify x into x
1545557448.530 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.530 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.530 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.530 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557448.530 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557448.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.530 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557448.530 * [misc]backup-simplify:  Simplify (* sin (cos (/ 2 x))) into (* sin (cos (/ 2 x)))
1545557448.530 * [misc]backup-simplify:  Simplify (* 0 (* sin (cos (/ 2 x)))) into 0
1545557448.530 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.531 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.531 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.531 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557448.532 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (* sin (cos (/ 2 x)))))) into 0
1545557448.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (* sin (cos (/ 2 x))))))) into 0
1545557448.532 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.532 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.532 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.532 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.532 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.533 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.533 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557448.533 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557448.534 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.534 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557448.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.535 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* sin (cos (/ 2 x))))) into (* sin (cos (/ 2 x)))
1545557448.535 * [misc]taylor:  Taking taylor expansion of (* sin (cos (/ 2 x))) in sin
1545557448.535 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.535 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.535 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.535 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557448.535 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557448.535 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.535 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.536 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.536 * [misc]backup-simplify:  Simplify x into x
1545557448.536 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.536 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.536 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.536 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557448.536 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557448.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.536 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557448.536 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545557448.536 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.536 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.537 * [misc]backup-simplify:  Simplify (/ (/ (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- cos))) (/ 1 (- sin))) into (* -1 (* (cos (/ -2 x)) (* x (* cos sin))))
1545557448.537 * [misc]approximate:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in (x cos sin) around 0
1545557448.537 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of -1 in sin
1545557448.537 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.537 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557448.537 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.537 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.537 * [misc]backup-simplify:  Simplify x into x
1545557448.537 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.537 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.537 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.537 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.537 * [misc]backup-simplify:  Simplify x into x
1545557448.537 * [misc]taylor:  Taking taylor expansion of (* cos sin) in sin
1545557448.537 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.537 * [misc]backup-simplify:  Simplify cos into cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.538 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.538 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of -1 in cos
1545557448.538 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.538 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.538 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.538 * [misc]backup-simplify:  Simplify x into x
1545557448.538 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.538 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.538 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.538 * [misc]backup-simplify:  Simplify x into x
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.538 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.538 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.538 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.538 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.538 * [misc]backup-simplify:  Simplify sin into sin
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557448.538 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557448.538 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.538 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.539 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.539 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.539 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.539 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.539 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.539 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.539 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.539 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.539 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.539 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.539 * [misc]backup-simplify:  Simplify cos into cos
1545557448.539 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.539 * [misc]backup-simplify:  Simplify sin into sin
1545557448.539 * [misc]taylor:  Taking taylor expansion of (* -1 (* (cos (/ -2 x)) (* x (* cos sin)))) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of -1 in x
1545557448.539 * [misc]backup-simplify:  Simplify -1 into -1
1545557448.539 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x (* cos sin))) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.539 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.539 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.539 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.540 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.540 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.540 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.540 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.540 * [misc]taylor:  Taking taylor expansion of (* x (* cos sin)) in x
1545557448.540 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.540 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.540 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.540 * [misc]taylor:  Taking taylor expansion of (* cos sin) in x
1545557448.540 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.540 * [misc]backup-simplify:  Simplify cos into cos
1545557448.540 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.540 * [misc]backup-simplify:  Simplify sin into sin
1545557448.540 * [misc]backup-simplify:  Simplify (* cos sin) into (* cos sin)
1545557448.540 * [misc]backup-simplify:  Simplify (* 0 (* cos sin)) into 0
1545557448.540 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557448.541 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545557448.541 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.541 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.541 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.541 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 sin)) into 0
1545557448.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos sin))) into (* cos sin)
1545557448.541 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) (* cos sin)) (* 0 0)) into (* (cos (/ -2 x)) (* cos sin))
1545557448.542 * [misc]backup-simplify:  Simplify (+ (* -1 (* (cos (/ -2 x)) (* cos sin))) (* 0 0)) into (- (* (cos (/ -2 x)) (* cos sin)))
1545557448.542 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) (* cos sin))) in cos
1545557448.542 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* cos sin)) in cos
1545557448.542 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.542 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.542 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.542 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.542 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.542 * [misc]backup-simplify:  Simplify x into x
1545557448.542 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.542 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.542 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.542 * [misc]taylor:  Taking taylor expansion of (* cos sin) in cos
1545557448.542 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.542 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.542 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.542 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.542 * [misc]backup-simplify:  Simplify sin into sin
1545557448.543 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.543 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557448.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.543 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557448.543 * [misc]backup-simplify:  Simplify (* 0 sin) into 0
1545557448.543 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557448.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.543 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.543 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.543 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.543 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.543 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.543 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.544 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.544 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.544 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos sin)))) into 0
1545557448.544 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 (* cos sin)) (* 0 0))) into 0
1545557448.545 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (cos (/ -2 x)) (* cos sin))) (* 0 0))) into 0
1545557448.545 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.545 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.545 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.545 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.545 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.545 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 sin)) into sin
1545557448.545 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.546 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557448.546 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557448.547 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.547 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557448.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.548 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) sin) (* 0 0)) into (* (cos (/ -2 x)) sin)
1545557448.548 * [misc]backup-simplify:  Simplify (- (* (cos (/ -2 x)) sin)) into (- (* (cos (/ -2 x)) sin))
1545557448.548 * [misc]taylor:  Taking taylor expansion of (- (* (cos (/ -2 x)) sin)) in sin
1545557448.548 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) sin) in sin
1545557448.548 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557448.548 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557448.548 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557448.548 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.548 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.548 * [misc]backup-simplify:  Simplify x into x
1545557448.548 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.549 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.549 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.549 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.549 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.549 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.549 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.549 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557448.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.549 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557448.549 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557448.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.550 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.550 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.550 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545557448.550 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 x)) x) cos) into (/ (cos (* 2 x)) (* x cos))
1545557448.550 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in (x cos) around 0
1545557448.550 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in cos
1545557448.550 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557448.550 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557448.550 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.550 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.550 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.550 * [misc]backup-simplify:  Simplify x into x
1545557448.550 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557448.550 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557448.550 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557448.550 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557448.550 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.550 * [misc]backup-simplify:  Simplify x into x
1545557448.550 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.550 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.550 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.551 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557448.551 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557448.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.551 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557448.551 * [misc]backup-simplify:  Simplify (* x 0) into 0
1545557448.551 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1545557448.551 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) x) into (/ (cos (* 2 x)) x)
1545557448.551 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545557448.551 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.551 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.552 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.552 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.552 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.552 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.552 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.552 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.552 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.552 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.552 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.552 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.552 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.552 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.552 * [misc]backup-simplify:  Simplify cos into cos
1545557448.552 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557448.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557448.553 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545557448.553 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* x cos)) in x
1545557448.553 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.553 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.553 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.553 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.553 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.553 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.553 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.553 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.553 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.553 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.553 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.553 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.553 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.553 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.553 * [misc]backup-simplify:  Simplify cos into cos
1545557448.553 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557448.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557448.554 * [misc]backup-simplify:  Simplify (/ 1 cos) into (/ 1 cos)
1545557448.554 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557448.554 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.554 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.554 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.554 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557448.555 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)))) into 0
1545557448.555 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.555 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557448.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557448.557 * [misc]backup-simplify:  Simplify (- (/ (- 2) cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)))) into (- (* 2 (/ 1 cos)))
1545557448.557 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 cos))) in cos
1545557448.557 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 cos)) in cos
1545557448.557 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.558 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.558 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557448.558 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.558 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.558 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557448.558 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557448.558 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.558 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.559 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.559 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.561 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557448.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557448.561 * [misc]backup-simplify:  Simplify (- (/ 0 cos) (+ (* (/ 1 cos) (/ 0 cos)) (* 0 (/ 0 cos)) (* (- (* 2 (/ 1 cos))) (/ 0 cos)))) into 0
1545557448.562 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.562 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557448.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.562 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.563 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.563 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557448.567 * [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
1545557448.567 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))))) into 0
1545557448.568 * [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))
1545557448.568 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 cos)) in cos
1545557448.568 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557448.568 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557448.568 * [misc]taylor:  Taking taylor expansion of (/ 1 cos) in cos
1545557448.568 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.568 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.568 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.568 * [misc]backup-simplify:  Simplify (* 2/3 1) into 2/3
1545557448.568 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557448.569 * [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)))
1545557448.569 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 x))) (/ 1 x)) (/ 1 cos)) into (* x (* cos (cos (/ 2 x))))
1545557448.569 * [misc]approximate:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in (x cos) around 0
1545557448.569 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in cos
1545557448.569 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.569 * [misc]backup-simplify:  Simplify x into x
1545557448.569 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545557448.569 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.569 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.569 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.569 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.569 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.569 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.569 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.570 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.570 * [misc]backup-simplify:  Simplify x into x
1545557448.570 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.570 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.570 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.570 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545557448.570 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.570 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.570 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545557448.570 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.570 * [misc]backup-simplify:  Simplify cos into cos
1545557448.570 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.570 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.570 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.570 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.570 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.570 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.570 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.570 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.570 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.570 * [misc]taylor:  Taking taylor expansion of (* x (* cos (cos (/ 2 x)))) in x
1545557448.570 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.571 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.571 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.571 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in x
1545557448.571 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.571 * [misc]backup-simplify:  Simplify cos into cos
1545557448.571 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.571 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.571 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.571 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.571 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.571 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.571 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.571 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.571 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.571 * [misc]backup-simplify:  Simplify (* cos (cos (/ 2 x))) into (* cos (cos (/ 2 x)))
1545557448.571 * [misc]backup-simplify:  Simplify (* 0 (* cos (cos (/ 2 x)))) into 0
1545557448.571 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.571 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.571 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.572 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.572 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* cos (cos (/ 2 x))))) into (* cos (cos (/ 2 x)))
1545557448.572 * [misc]taylor:  Taking taylor expansion of (* cos (cos (/ 2 x))) in cos
1545557448.572 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.572 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.572 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.572 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.572 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.572 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.572 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.572 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.572 * [misc]backup-simplify:  Simplify x into x
1545557448.572 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.572 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.572 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.573 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557448.573 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557448.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.573 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557448.573 * [misc]backup-simplify:  Simplify (* 0 (cos (/ 2 x))) into 0
1545557448.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.573 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.573 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557448.574 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* cos (cos (/ 2 x)))))) into 0
1545557448.574 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.574 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.574 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.574 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.574 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557448.575 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557448.576 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557448.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.577 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cos (/ 2 x)))) into (cos (/ 2 x))
1545557448.577 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.577 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.577 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x)))))) into 0
1545557448.578 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x))))))) into 0
1545557448.578 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.578 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.579 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557448.579 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.580 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557448.581 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557448.581 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557448.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.582 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 2 x))))) into 0
1545557448.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.582 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.582 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))))) into 0
1545557448.583 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* cos (cos (/ 2 x)))))))) into 0
1545557448.583 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.583 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.583 * [misc]backup-simplify:  Simplify (* (cos (/ 2 (/ 1 x))) (* (/ 1 cos) (/ 1 x))) into (/ (cos (* 2 x)) (* x cos))
1545557448.584 * [misc]backup-simplify:  Simplify (/ (/ (cos (* 2 (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- cos))) into (* (cos (/ -2 x)) (* x cos))
1545557448.584 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in (x cos) around 0
1545557448.584 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in cos
1545557448.584 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.584 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.584 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.584 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.584 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.584 * [misc]backup-simplify:  Simplify x into x
1545557448.584 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.584 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.584 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.584 * [misc]taylor:  Taking taylor expansion of (* x cos) in cos
1545557448.584 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.584 * [misc]backup-simplify:  Simplify x into x
1545557448.584 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.584 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.585 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.585 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.585 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.585 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.585 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.585 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.585 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.585 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.585 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.585 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.585 * [misc]backup-simplify:  Simplify cos into cos
1545557448.585 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* x cos)) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.585 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.585 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.585 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.585 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.585 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.586 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.586 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.586 * [misc]taylor:  Taking taylor expansion of (* x cos) in x
1545557448.586 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.586 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.586 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.586 * [misc]backup-simplify:  Simplify cos into cos
1545557448.586 * [misc]backup-simplify:  Simplify (* 0 cos) into 0
1545557448.586 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557448.586 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.586 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 cos)) into cos
1545557448.587 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) cos) (* 0 0)) into (* (cos (/ -2 x)) cos)
1545557448.587 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) cos) in cos
1545557448.587 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.587 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.587 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.587 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.587 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.587 * [misc]backup-simplify:  Simplify x into x
1545557448.587 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.587 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.587 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.587 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.587 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.587 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.587 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.587 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557448.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.588 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557448.588 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 0) into 0
1545557448.588 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.588 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 cos))) into 0
1545557448.588 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 cos) (* 0 0))) into 0
1545557448.588 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.589 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.589 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.589 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.589 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557448.589 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557448.590 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.591 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557448.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.591 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 1) (* 0 0)) into (cos (/ -2 x))
1545557448.591 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.591 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557448.592 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0)))) into 0
1545557448.592 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.592 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.592 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.593 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.594 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557448.594 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.594 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557448.595 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557448.596 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557448.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.596 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.596 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.596 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.597 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557448.598 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 cos) (* 0 0))))) into 0
1545557448.598 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.598 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.598 * [misc]backup-simplify:  Simplify (* (cos (/ -2 (/ 1 (- x)))) (* (/ 1 (- cos)) (/ 1 (- x)))) into (/ (cos (* 2 x)) (* x cos))
1545557448.598 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545557448.598 * [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))))
1545557448.598 * [misc]approximate:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in (x cos sin) around 0
1545557448.598 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in sin
1545557448.598 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in sin
1545557448.598 * [misc]taylor:  Taking taylor expansion of (* 2 x) in sin
1545557448.598 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.599 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.599 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.599 * [misc]backup-simplify:  Simplify x into x
1545557448.599 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557448.599 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557448.599 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557448.599 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in sin
1545557448.599 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557448.599 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.599 * [misc]backup-simplify:  Simplify cos into cos
1545557448.599 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in sin
1545557448.599 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557448.599 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.599 * [misc]backup-simplify:  Simplify x into x
1545557448.599 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.599 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.599 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.599 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.599 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557448.599 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557448.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.600 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557448.600 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557448.600 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557448.600 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.600 * [misc]backup-simplify:  Simplify (* (pow x 2) 1) into (pow x 2)
1545557448.600 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow x 2)) into (* (pow x 2) (pow cos 2))
1545557448.600 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow cos 2)))
1545557448.600 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in cos
1545557448.600 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in cos
1545557448.600 * [misc]taylor:  Taking taylor expansion of (* 2 x) in cos
1545557448.600 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.601 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.601 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.601 * [misc]backup-simplify:  Simplify x into x
1545557448.601 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545557448.601 * [misc]backup-simplify:  Simplify (cos (* 2 x)) into (cos (* 2 x))
1545557448.601 * [misc]backup-simplify:  Simplify (sin (* 2 x)) into (sin (* 2 x))
1545557448.601 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in cos
1545557448.601 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.601 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.601 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.601 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.601 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in cos
1545557448.601 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557448.601 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.601 * [misc]backup-simplify:  Simplify x into x
1545557448.601 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.601 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.601 * [misc]backup-simplify:  Simplify sin into sin
1545557448.601 * [misc]backup-simplify:  Simplify (* (cos (* 2 x)) 1) into (cos (* 2 x))
1545557448.601 * [misc]backup-simplify:  Simplify (* (sin (* 2 x)) 0) into 0
1545557448.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.602 * [misc]backup-simplify:  Simplify (+ (cos (* 2 x)) 0) into (cos (* 2 x))
1545557448.602 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.602 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545557448.602 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.602 * [misc]backup-simplify:  Simplify (* (pow x 2) (pow sin 2)) into (* (pow x 2) (pow sin 2))
1545557448.602 * [misc]backup-simplify:  Simplify (* 1 (* (pow x 2) (pow sin 2))) into (* (pow x 2) (pow sin 2))
1545557448.602 * [misc]backup-simplify:  Simplify (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2))) into (/ (cos (* 2 x)) (* (pow x 2) (pow sin 2)))
1545557448.602 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557448.602 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.602 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.602 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.603 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.603 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.603 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.603 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.603 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.603 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.603 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557448.603 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.603 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.603 * [misc]backup-simplify:  Simplify cos into cos
1545557448.603 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557448.603 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.603 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.603 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.603 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.603 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.603 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.603 * [misc]backup-simplify:  Simplify sin into sin
1545557448.603 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557448.603 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.604 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.604 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.604 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557448.604 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557448.604 * [misc]taylor:  Taking taylor expansion of (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of (cos (* 2 x)) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.604 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.604 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.604 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.604 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.604 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545557448.604 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545557448.604 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow x 2) (pow sin 2))) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.604 * [misc]backup-simplify:  Simplify cos into cos
1545557448.604 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (pow sin 2)) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.604 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.604 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.604 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.604 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.604 * [misc]backup-simplify:  Simplify sin into sin
1545557448.604 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557448.604 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.605 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.605 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.605 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557448.605 * [misc]backup-simplify:  Simplify (/ 1 (* (pow cos 2) (pow sin 2))) into (/ 1 (* (pow cos 2) (pow sin 2)))
1545557448.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557448.605 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557448.605 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.605 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.605 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.605 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.605 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.605 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.605 * [misc]backup-simplify:  Simplify sin into sin
1545557448.605 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.605 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.605 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.605 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557448.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557448.605 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.605 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.605 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.605 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.605 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.606 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.606 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557448.606 * [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
1545557448.606 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.606 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.606 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.607 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.607 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557448.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557448.607 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.607 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.607 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.607 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.608 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 2 2) 2)) 0) into (- 2)
1545557448.608 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.609 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557448.609 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.609 * [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)))))
1545557448.609 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (pow cos 2) (pow sin 2))))) in cos
1545557448.609 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557448.609 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.609 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.609 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557448.609 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557448.609 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.609 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.610 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.610 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.610 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.610 * [misc]backup-simplify:  Simplify sin into sin
1545557448.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.610 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.610 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.610 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557448.610 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow sin 2))) into (/ 2 (pow sin 2))
1545557448.610 * [misc]backup-simplify:  Simplify (- (/ 2 (pow sin 2))) into (- (* 2 (/ 1 (pow sin 2))))
1545557448.610 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow sin 2)))) in sin
1545557448.610 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow sin 2))) in sin
1545557448.610 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.610 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow sin 2)) in sin
1545557448.610 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.610 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.610 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.610 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545557448.610 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545557448.611 * [misc]backup-simplify:  Simplify (- 2) into -2
1545557448.611 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.611 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557448.611 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.611 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.612 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.612 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545557448.613 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 2 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545557448.613 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.614 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557448.614 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557448.614 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos)))) into 0
1545557448.614 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557448.615 * [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
1545557448.615 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.615 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.615 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.615 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.615 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557448.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))))) into 0
1545557448.616 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow sin 2)))) into 0
1545557448.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.616 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.616 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.616 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.616 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin)))) into 0
1545557448.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557448.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2))))) into 0
1545557448.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow sin 2)) (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))) (* 0 (/ 0 (pow sin 2))))) into 0
1545557448.617 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.617 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545557448.617 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545557448.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.617 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.617 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545557448.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545557448.618 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.618 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545557448.620 * [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
1545557448.620 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 sin))))) into 0
1545557448.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545557448.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557448.621 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 cos))))) into 0
1545557448.622 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow sin 2)))))) into 0
1545557448.622 * [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))))
1545557448.622 * [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow cos 2) (pow sin 2)))) in cos
1545557448.622 * [misc]taylor:  Taking taylor expansion of 2/3 in cos
1545557448.622 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557448.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow cos 2) (pow sin 2))) in cos
1545557448.622 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557448.622 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.622 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.622 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.622 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.622 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.622 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.622 * [misc]backup-simplify:  Simplify sin into sin
1545557448.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.623 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.623 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.623 * [misc]backup-simplify:  Simplify (/ 1 (pow sin 2)) into (/ 1 (pow sin 2))
1545557448.623 * [misc]backup-simplify:  Simplify (* 2/3 (/ 1 (pow sin 2))) into (/ 2/3 (pow sin 2))
1545557448.623 * [misc]taylor:  Taking taylor expansion of (/ 2/3 (pow sin 2)) in sin
1545557448.623 * [misc]taylor:  Taking taylor expansion of 2/3 in sin
1545557448.623 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557448.623 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.623 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.623 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.623 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.623 * [misc]backup-simplify:  Simplify (/ 2/3 1) into 2/3
1545557448.623 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1545557448.624 * [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)))))
1545557448.624 * [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)))))
1545557448.624 * [misc]approximate:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in (x cos sin) around 0
1545557448.624 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.624 * [misc]backup-simplify:  Simplify x into x
1545557448.624 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.624 * [misc]backup-simplify:  Simplify cos into cos
1545557448.624 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.624 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.624 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557448.624 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.624 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.624 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.624 * [misc]backup-simplify:  Simplify x into x
1545557448.624 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.624 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.624 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.624 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in cos
1545557448.624 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557448.624 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.624 * [misc]backup-simplify:  Simplify x into x
1545557448.624 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557448.624 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.624 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.624 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.625 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.625 * [misc]backup-simplify:  Simplify sin into sin
1545557448.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.625 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.625 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.625 * [misc]backup-simplify:  Simplify x into x
1545557448.625 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.625 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.625 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.625 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.625 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.625 * [misc]backup-simplify:  Simplify cos into cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.625 * [misc]backup-simplify:  Simplify sin into sin
1545557448.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.625 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.625 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.625 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.625 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.625 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.625 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.625 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.625 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.625 * [misc]backup-simplify:  Simplify cos into cos
1545557448.625 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.625 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.625 * [misc]backup-simplify:  Simplify sin into sin
1545557448.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in x
1545557448.626 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545557448.626 * [misc]taylor:  Taking taylor expansion of 2 in x
1545557448.626 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.626 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.626 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.626 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.626 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545557448.626 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.626 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557448.626 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.626 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557448.626 * [misc]backup-simplify:  Simplify (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557448.626 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))) into (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))
1545557448.626 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.626 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.626 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.626 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.626 * [misc]backup-simplify:  Simplify sin into sin
1545557448.626 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in cos
1545557448.626 * [misc]taylor:  Taking taylor expansion of 2 in cos
1545557448.627 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.627 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.627 * [misc]backup-simplify:  Simplify x into x
1545557448.627 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.627 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.627 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.627 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.627 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.627 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557448.627 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557448.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.627 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557448.627 * [misc]backup-simplify:  Simplify (* (pow sin 2) (cos (/ 2 x))) into (* (pow sin 2) (cos (/ 2 x)))
1545557448.627 * [misc]backup-simplify:  Simplify (* 1 (* (pow sin 2) (cos (/ 2 x)))) into (* (pow sin 2) (cos (/ 2 x)))
1545557448.627 * [misc]taylor:  Taking taylor expansion of (* (pow sin 2) (cos (/ 2 x))) in sin
1545557448.627 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.627 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.627 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.627 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 2 x)) in sin
1545557448.627 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in sin
1545557448.627 * [misc]taylor:  Taking taylor expansion of 2 in sin
1545557448.627 * [misc]backup-simplify:  Simplify 2 into 2
1545557448.627 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.627 * [misc]backup-simplify:  Simplify x into x
1545557448.628 * [misc]backup-simplify:  Simplify (/ 2 x) into (/ 2 x)
1545557448.628 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (sin (/ 2 x)) into (sin (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.628 * [misc]backup-simplify:  Simplify (* (cos (/ 2 x)) 1) into (cos (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (* (sin (/ 2 x)) 0) into 0
1545557448.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.628 * [misc]backup-simplify:  Simplify (+ (cos (/ 2 x)) 0) into (cos (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (* 1 (cos (/ 2 x))) into (cos (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (cos (/ 2 x)) into (cos (/ 2 x))
1545557448.628 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.628 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.628 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557448.628 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557448.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557448.629 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.629 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.629 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.629 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.629 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557448.629 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557448.630 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.630 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557448.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow sin 2) (cos (/ 2 x))))) into 0
1545557448.631 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.631 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.631 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (* 0 1)) into 0
1545557448.631 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)))) into 0
1545557448.632 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.632 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (* 0 0)) into 0
1545557448.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (/ 2 x)))) into 0
1545557448.633 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557448.633 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557448.634 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557448.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (* (pow sin 2) (cos (/ 2 x))))))) into 0
1545557448.634 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.634 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.634 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.634 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.635 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557448.636 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.636 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557448.637 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557448.637 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557448.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.638 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.638 * [misc]backup-simplify:  Simplify (+ (* (pow sin 2) 0) (+ (* 0 0) (* 0 (cos (/ 2 x))))) into 0
1545557448.638 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow sin 2) (cos (/ 2 x)))))) into 0
1545557448.639 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.639 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.639 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.639 * [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))))
1545557448.640 * [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))))
1545557448.640 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in (x cos sin) around 0
1545557448.640 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in sin
1545557448.640 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557448.640 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557448.640 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557448.640 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.640 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.640 * [misc]backup-simplify:  Simplify x into x
1545557448.640 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.640 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.640 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.640 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in sin
1545557448.640 * [misc]taylor:  Taking taylor expansion of (pow x 2) in sin
1545557448.640 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.640 * [misc]backup-simplify:  Simplify x into x
1545557448.640 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in sin
1545557448.641 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in sin
1545557448.641 * [misc]taylor:  Taking taylor expansion of cos in sin
1545557448.641 * [misc]backup-simplify:  Simplify cos into cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.641 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.641 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.641 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.641 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.641 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.641 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.641 * [misc]backup-simplify:  Simplify x into x
1545557448.641 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.641 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.641 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.641 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of (pow x 2) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.641 * [misc]backup-simplify:  Simplify x into x
1545557448.641 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.641 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.641 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.641 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.641 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.641 * [misc]backup-simplify:  Simplify sin into sin
1545557448.642 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.642 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.642 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.642 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.642 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.642 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.642 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.642 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.642 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.642 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.642 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.642 * [misc]backup-simplify:  Simplify cos into cos
1545557448.642 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.642 * [misc]backup-simplify:  Simplify sin into sin
1545557448.642 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow x 2) (* (pow cos 2) (pow sin 2)))) in x
1545557448.642 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of -2 in x
1545557448.643 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.643 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.643 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.643 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.643 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1545557448.643 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.643 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow cos 2) (pow sin 2))) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of x in x
1545557448.643 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.643 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.643 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of cos in x
1545557448.643 * [misc]backup-simplify:  Simplify cos into cos
1545557448.643 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in x
1545557448.643 * [misc]taylor:  Taking taylor expansion of sin in x
1545557448.643 * [misc]backup-simplify:  Simplify sin into sin
1545557448.644 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.644 * [misc]backup-simplify:  Simplify (* cos cos) into (pow cos 2)
1545557448.644 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.644 * [misc]backup-simplify:  Simplify (* (pow cos 2) (pow sin 2)) into (* (pow cos 2) (pow sin 2))
1545557448.644 * [misc]backup-simplify:  Simplify (* 1 (* (pow cos 2) (pow sin 2))) into (* (pow cos 2) (pow sin 2))
1545557448.644 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) into (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2)))
1545557448.644 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (* (pow cos 2) (pow sin 2))) in cos
1545557448.644 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in cos
1545557448.644 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in cos
1545557448.644 * [misc]taylor:  Taking taylor expansion of -2 in cos
1545557448.644 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.644 * [misc]taylor:  Taking taylor expansion of x in cos
1545557448.644 * [misc]backup-simplify:  Simplify x into x
1545557448.644 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.645 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.645 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.645 * [misc]taylor:  Taking taylor expansion of (* (pow cos 2) (pow sin 2)) in cos
1545557448.645 * [misc]taylor:  Taking taylor expansion of (pow cos 2) in cos
1545557448.645 * [misc]taylor:  Taking taylor expansion of cos in cos
1545557448.645 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.645 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.645 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in cos
1545557448.645 * [misc]taylor:  Taking taylor expansion of sin in cos
1545557448.645 * [misc]backup-simplify:  Simplify sin into sin
1545557448.645 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.645 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557448.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.645 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557448.646 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.646 * [misc]backup-simplify:  Simplify (* sin sin) into (pow sin 2)
1545557448.646 * [misc]backup-simplify:  Simplify (* 1 (pow sin 2)) into (pow sin 2)
1545557448.646 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) (pow sin 2)) into (* (cos (/ -2 x)) (pow sin 2))
1545557448.646 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -2 x)) (pow sin 2)) in sin
1545557448.646 * [misc]taylor:  Taking taylor expansion of (cos (/ -2 x)) in sin
1545557448.646 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in sin
1545557448.646 * [misc]taylor:  Taking taylor expansion of -2 in sin
1545557448.646 * [misc]backup-simplify:  Simplify -2 into -2
1545557448.646 * [misc]taylor:  Taking taylor expansion of x in sin
1545557448.646 * [misc]backup-simplify:  Simplify x into x
1545557448.646 * [misc]backup-simplify:  Simplify (/ -2 x) into (/ -2 x)
1545557448.646 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.646 * [misc]backup-simplify:  Simplify (sin (/ -2 x)) into (sin (/ -2 x))
1545557448.646 * [misc]taylor:  Taking taylor expansion of (pow sin 2) in sin
1545557448.646 * [misc]taylor:  Taking taylor expansion of sin in sin
1545557448.646 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.646 * [misc]backup-simplify:  Simplify 1 into 1
1545557448.646 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.647 * [misc]backup-simplify:  Simplify (* (sin (/ -2 x)) 0) into 0
1545557448.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.647 * [misc]backup-simplify:  Simplify (+ (cos (/ -2 x)) 0) into (cos (/ -2 x))
1545557448.647 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545557448.647 * [misc]backup-simplify:  Simplify (* (cos (/ -2 x)) 1) into (cos (/ -2 x))
1545557448.647 * [misc]backup-simplify:  Simplify (cos (/ -2 x)) into (cos (/ -2 x))
1545557448.647 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.647 * [misc]backup-simplify:  Simplify (+ (* cos 0) (* 0 cos)) into 0
1545557448.648 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (* 0 (pow sin 2))) into 0
1545557448.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557448.648 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (* (pow cos 2) (pow sin 2)))) into 0
1545557448.648 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.648 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.648 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.648 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.649 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.649 * [misc]backup-simplify:  Simplify (+ (* sin 0) (* 0 sin)) into 0
1545557448.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow sin 2))) into 0
1545557448.649 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557448.650 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557448.651 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.651 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557448.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.652 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 (pow sin 2))) into 0
1545557448.652 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.652 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.652 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545557448.652 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545557448.653 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557448.653 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)))) into 0
1545557448.654 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545557448.654 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (* 0 0)) into 0
1545557448.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.655 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (* 0 1)) into 0
1545557448.655 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.655 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.655 * [misc]backup-simplify:  Simplify (+ (* cos 0) (+ (* 0 0) (* 0 cos))) into 0
1545557448.656 * [misc]backup-simplify:  Simplify (+ (* (pow cos 2) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557448.657 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (* (pow cos 2) (pow sin 2))))) into 0
1545557448.657 * [misc]taylor:  Taking taylor expansion of 0 in cos
1545557448.657 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.657 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.657 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.657 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.657 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.657 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.657 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.657 * [misc]backup-simplify:  Simplify (+ (* sin 0) (+ (* 0 0) (* 0 sin))) into 0
1545557448.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.659 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545557448.660 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 1))) into 0
1545557448.660 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -2 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545557448.661 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545557448.661 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -2 x)) 0) (+ (* 0 0) (* 0 0))) into 0
1545557448.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1545557448.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545557448.662 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -2 x)) 0) (+ (* 0 0) (* 0 (pow sin 2)))) into 0
1545557448.662 * [misc]taylor:  Taking taylor expansion of 0 in sin
1545557448.662 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.662 * [misc]backup-simplify:  Simplify 0 into 0
1545557448.662 * [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))))
1545557448.662 * * * [misc]progress:  simplifying candidates
1545557448.663 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (pow (* (* x cos) sin) 1)))>
1545557448.663 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (exp (log (* (* x cos) sin)))))>
1545557448.663 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (log (exp (* (* x cos) sin)))))>
1545557448.663 * * * * [misc]progress:  [ 4 / 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)))))>
1545557448.663 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (cbrt (* (* (* (* x cos) sin) (* (* x cos) sin)) (* (* x cos) sin)))))>
1545557448.663 * * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (sqrt (* (* x cos) sin)) (sqrt (* (* x cos) sin)))))>
1545557448.663 * * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* 1 (* (* x cos) sin))))>
1545557448.663 * * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* cos sin))))>
1545557448.663 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* sin (* x cos))))>
1545557448.663 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (pow (/ (/ (/ (cos (* 2 x)) x) cos) sin) 1) (* (* x cos) sin)))>
1545557448.663 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (exp (log (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545557448.663 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (log (exp (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545557448.663 * * * * [misc]progress:  [ 13 / 76 ] 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)))>
1545557448.663 * * * * [misc]progress:  [ 14 / 76 ] 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)))>
1545557448.663 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* (* x cos) sin)))>
1545557448.664 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (/ (cos (* 2 x)) x) cos)) (- sin)) (* (* x cos) sin)))>
1545557448.664 * * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (/ (/ (/ (* (sin x) (sin x)) x) cos) sin)) (* (* x cos) sin)))>
1545557448.664 * [enter]simplify:  Simplifying (/ (/ (/ (* (cos x) (cos x)) x) cos) sin)
1545557448.664 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557448.667 * * [misc]simplify:  iters left: 5 (14 enodes)
1545557448.672 * * [misc]simplify:  iters left: 4 (26 enodes)
1545557448.681 * * [misc]simplify:  iters left: 3 (63 enodes)
1545557448.704 * * [misc]simplify:  iters left: 2 (116 enodes)
1545557448.745 * * [misc]simplify:  iters left: 1 (171 enodes)
1545557448.811 * [exit]simplify:  Simplified to (/ (/ (cos x) sin) (/ (* cos x) (cos x)))
1545557448.811 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (- (/ (/ (cos x) sin) (/ (* cos x) (cos x))) (/ (/ (/ (* (sin x) (sin x)) x) cos) sin)) (* (* x cos) sin)))
1545557448.812 * * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* 1 (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* (* x cos) sin)))>
1545557448.812 * * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (* (/ (/ (cos (* 2 x)) x) cos) (/ 1 sin)) (* (* x cos) sin)))>
1545557448.812 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (/ (cos (* 2 x)) x) cos))) (* (* x cos) sin)))>
1545557448.812 * * * * [misc]progress:  [ 21 / 76 ] 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)))>
1545557448.812 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos (* 2 x)) x) cos)) (cbrt (/ (/ (cos (* 2 x)) x) cos)))
1545557448.812 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557448.816 * * [misc]simplify:  iters left: 5 (12 enodes)
1545557448.819 * * [misc]simplify:  iters left: 4 (15 enodes)
1545557448.824 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* cos x))) (cbrt (/ (cos (* 2 x)) (* cos x))))
1545557448.824 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (* (cbrt (/ (cos (* 2 x)) (* cos x))) (cbrt (/ (cos (* 2 x)) (* cos x)))) (/ sin (cbrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))
1545557448.824 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (sqrt (/ (/ (cos (* 2 x)) x) cos)) (/ sin (sqrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))>
1545557448.824 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos (* 2 x)) x) cos))
1545557448.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1545557448.827 * * [misc]simplify:  iters left: 5 (11 enodes)
1545557448.828 * * [misc]simplify:  iters left: 4 (14 enodes)
1545557448.830 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos x)))
1545557448.830 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (sqrt (/ (cos (* 2 x)) (* cos x))) (/ sin (sqrt (/ (/ (cos (* 2 x)) x) cos)))) (* (* x cos) sin)))
1545557448.830 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ 1 (/ sin (/ (/ (cos (* 2 x)) x) cos))) (* (* x cos) sin)))>
1545557448.831 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (/ sin (/ 1 cos))) (* (* x cos) sin)))>
1545557448.831 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) x)
1545557448.831 * * [misc]simplify:  iters left: 5 (5 enodes)
1545557448.832 * * [misc]simplify:  iters left: 4 (6 enodes)
1545557448.832 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) x)
1545557448.833 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (/ sin (/ 1 cos))) (* (* x cos) sin)))
1545557448.833 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (* sin cos)) (* (* x cos) sin)))>
1545557448.833 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) x)
1545557448.833 * * [misc]simplify:  iters left: 5 (5 enodes)
1545557448.834 * * [misc]simplify:  iters left: 4 (6 enodes)
1545557448.834 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) x)
1545557448.834 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) (* sin cos)) (* (* x cos) sin)))
1545557448.835 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (pow (/ (/ (cos (* 2 x)) x) cos) 1) sin) (* (* x cos) sin)))>
1545557448.835 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (exp (log (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545557448.835 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (log (exp (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545557448.835 * * * * [misc]progress:  [ 29 / 76 ] 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)))>
1545557448.835 * * * * [misc]progress:  [ 30 / 76 ] 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)))>
1545557448.835 * * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (sqrt (/ (/ (cos (* 2 x)) x) cos)) (sqrt (/ (/ (cos (* 2 x)) x) cos))) sin) (* (* x cos) sin)))>
1545557448.835 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (- (/ (cos (* 2 x)) x)) (- cos)) sin) (* (* x cos) sin)))>
1545557448.835 * * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (/ (/ (* (cos x) (cos x)) x) cos) (/ (/ (* (sin x) (sin x)) x) cos)) sin) (* (* x cos) sin)))>
1545557448.835 * [enter]simplify:  Simplifying (/ (/ (* (cos x) (cos x)) x) cos)
1545557448.835 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557448.836 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557448.838 * * [misc]simplify:  iters left: 4 (19 enodes)
1545557448.841 * * [misc]simplify:  iters left: 3 (32 enodes)
1545557448.845 * * [misc]simplify:  iters left: 2 (40 enodes)
1545557448.850 * * [misc]simplify:  iters left: 1 (43 enodes)
1545557448.856 * [exit]simplify:  Simplified to (/ (/ (cos x) cos) (/ x (cos x)))
1545557448.856 * [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)))
1545557448.856 * * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* 1 (/ (/ (cos (* 2 x)) x) cos)) sin) (* (* x cos) sin)))>
1545557448.856 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (* (/ (cos (* 2 x)) x) (/ 1 cos)) sin) (* (* x cos) sin)))>
1545557448.856 * * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ cos (/ (cos (* 2 x)) x))) sin) (* (* x cos) sin)))>
1545557448.856 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x))) (/ cos (cbrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))>
1545557448.856 * [enter]simplify:  Simplifying (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x)))
1545557448.856 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557448.859 * * [misc]simplify:  iters left: 5 (8 enodes)
1545557448.861 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x)))
1545557448.861 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (* (cbrt (/ (cos (* 2 x)) x)) (cbrt (/ (cos (* 2 x)) x))) (/ cos (cbrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))
1545557448.861 * * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (sqrt (/ (cos (* 2 x)) x)) (/ cos (sqrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))>
1545557448.861 * [enter]simplify:  Simplifying (sqrt (/ (cos (* 2 x)) x))
1545557448.862 * * [misc]simplify:  iters left: 6 (6 enodes)
1545557448.863 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557448.866 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) x))
1545557448.866 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (sqrt (/ (cos (* 2 x)) x)) (/ cos (sqrt (/ (cos (* 2 x)) x)))) sin) (* (* x cos) sin)))
1545557448.866 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ 1 (/ cos (/ (cos (* 2 x)) x))) sin) (* (* x cos) sin)))>
1545557448.866 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (/ cos (/ 1 x))) sin) (* (* x cos) sin)))>
1545557448.866 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557448.866 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557448.868 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557448.869 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557448.869 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (/ cos (/ 1 x))) sin) (* (* x cos) sin)))
1545557448.869 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* cos x)) sin) (* (* x cos) sin)))>
1545557448.869 * [enter]simplify:  Simplifying (cos (* 2 x))
1545557448.869 * * [misc]simplify:  iters left: 3 (4 enodes)
1545557448.871 * * [misc]simplify:  iters left: 2 (5 enodes)
1545557448.872 * [exit]simplify:  Simplified to (cos (* 2 x))
1545557448.872 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* cos x)) sin) (* (* x cos) sin)))
1545557448.872 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (pow (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)) 1))>
1545557448.872 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (- (log (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (log (* (* x cos) sin)))))>
1545557448.873 * [enter]simplify:  Simplifying (- (log (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (log (* (* x cos) sin)))
1545557448.873 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557448.878 * * [misc]simplify:  iters left: 5 (29 enodes)
1545557448.886 * * [misc]simplify:  iters left: 4 (59 enodes)
1545557448.906 * * [misc]simplify:  iters left: 3 (146 enodes)
1545557448.976 * * [misc]simplify:  iters left: 2 (402 enodes)
1545557449.345 * [exit]simplify:  Simplified to (- (log (cos (* 2 x))) (+ (log (* (* sin cos) x)) (log (* (* sin cos) x))))
1545557449.345 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (exp (- (log (cos (* 2 x))) (+ (log (* (* sin cos) x)) (log (* (* sin cos) x))))))
1545557449.345 * * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (exp (log (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545557449.345 * * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (log (exp (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))))>
1545557449.345 * * * * [misc]progress:  [ 46 / 76 ] 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)))))>
1545557449.345 * [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)))
1545557449.345 * * [misc]simplify:  iters left: 6 (16 enodes)
1545557449.348 * * [misc]simplify:  iters left: 5 (45 enodes)
1545557449.359 * * [misc]simplify:  iters left: 4 (194 enodes)
1545557449.520 * [exit]simplify:  Simplified to (pow (/ (/ (cos (* 2 x)) (* (* cos x) sin)) (* (* cos x) sin)) 3)
1545557449.520 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (cbrt (pow (/ (/ (cos (* 2 x)) (* (* cos x) sin)) (* (* cos x) sin)) 3)))
1545557449.520 * * * * [misc]progress:  [ 47 / 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)))))>
1545557449.520 * * * * [misc]progress:  [ 48 / 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)))))>
1545557449.521 * * * * [misc]progress:  [ 49 / 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)))))>
1545557449.521 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (- (* (* x cos) sin))))>
1545557449.521 * * * * [misc]progress:  [ 51 / 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))))>
1545557449.521 * [enter]simplify:  Simplifying (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin))
1545557449.521 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557449.523 * * [misc]simplify:  iters left: 5 (24 enodes)
1545557449.527 * * [misc]simplify:  iters left: 4 (54 enodes)
1545557449.538 * * [misc]simplify:  iters left: 3 (188 enodes)
1545557449.653 * [exit]simplify:  Simplified to (* (/ (cos x) (* (* x sin) cos)) (/ (cos x) (* (* x sin) cos)))
1545557449.654 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (- (* (/ (cos x) (* (* x sin) cos)) (/ (cos x) (* (* x sin) cos))) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))
1545557449.654 * * * * [misc]progress:  [ 52 / 76 ] 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)))>
1545557449.654 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))) (* x cos))
1545557449.654 * * [misc]simplify:  iters left: 6 (13 enodes)
1545557449.659 * * [misc]simplify:  iters left: 5 (25 enodes)
1545557449.666 * * [misc]simplify:  iters left: 4 (43 enodes)
1545557449.679 * * [misc]simplify:  iters left: 3 (61 enodes)
1545557449.698 * * [misc]simplify:  iters left: 2 (78 enodes)
1545557449.717 * * [misc]simplify:  iters left: 1 (80 enodes)
1545557449.734 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (/ (* cos x) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin)))))
1545557449.735 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (/ (* cos x) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))))) (/ (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))
1545557449.735 * [enter]simplify:  Simplifying (/ (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)
1545557449.735 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557449.739 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557449.743 * * [misc]simplify:  iters left: 4 (22 enodes)
1545557449.749 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557449.756 * * [misc]simplify:  iters left: 2 (41 enodes)
1545557449.762 * * [misc]simplify:  iters left: 1 (42 enodes)
1545557449.767 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)
1545557449.767 * [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)))
1545557449.767 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* x cos)) (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))>
1545557449.767 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (* x cos))
1545557449.767 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557449.769 * * [misc]simplify:  iters left: 5 (19 enodes)
1545557449.772 * * [misc]simplify:  iters left: 4 (24 enodes)
1545557449.775 * * [misc]simplify:  iters left: 3 (31 enodes)
1545557449.780 * * [misc]simplify:  iters left: 2 (43 enodes)
1545557449.788 * * [misc]simplify:  iters left: 1 (44 enodes)
1545557449.797 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* cos x))
1545557449.797 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (sqrt (/ (cos (* 2 x)) (* (* sin cos) x))) (* cos x)) (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)))
1545557449.797 * [enter]simplify:  Simplifying (/ (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) sin)
1545557449.798 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557449.801 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557449.806 * * [misc]simplify:  iters left: 4 (22 enodes)
1545557449.813 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557449.821 * * [misc]simplify:  iters left: 2 (41 enodes)
1545557449.831 * * [misc]simplify:  iters left: 1 (42 enodes)
1545557449.841 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos (* 2 x)) (* (* cos x) sin))) sin)
1545557449.841 * [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)))
1545557449.841 * * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)))>
1545557449.841 * [enter]simplify:  Simplifying (/ 1 (* x cos))
1545557449.841 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557449.843 * * [misc]simplify:  iters left: 3 (10 enodes)
1545557449.846 * [exit]simplify:  Simplified to (/ 1 (* cos x))
1545557449.846 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ 1 (* cos x)) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)))
1545557449.847 * [enter]simplify:  Simplifying (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) sin)
1545557449.847 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557449.850 * * [misc]simplify:  iters left: 5 (17 enodes)
1545557449.855 * * [misc]simplify:  iters left: 4 (23 enodes)
1545557449.861 * * [misc]simplify:  iters left: 3 (30 enodes)
1545557449.870 * * [misc]simplify:  iters left: 2 (42 enodes)
1545557449.880 * * [misc]simplify:  iters left: 1 (43 enodes)
1545557449.890 * [exit]simplify:  Simplified to (/ (/ (cos (* 2 x)) (* (* x sin) cos)) sin)
1545557449.890 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ 1 (* x cos)) (/ (/ (cos (* 2 x)) (* (* x sin) cos)) sin)))
1545557449.890 * * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos)) (/ (/ 1 sin) sin)))>
1545557449.891 * [enter]simplify:  Simplifying (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos))
1545557449.891 * * [misc]simplify:  iters left: 6 (9 enodes)
1545557449.894 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557449.899 * * [misc]simplify:  iters left: 4 (25 enodes)
1545557449.906 * * [misc]simplify:  iters left: 3 (37 enodes)
1545557449.916 * * [misc]simplify:  iters left: 2 (52 enodes)
1545557449.929 * * [misc]simplify:  iters left: 1 (55 enodes)
1545557449.942 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* cos x) (* cos x)))
1545557449.942 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (* (/ (cos (* 2 x)) (* (* cos x) (* cos x))) (/ (/ 1 sin) sin)))
1545557449.942 * [enter]simplify:  Simplifying (/ (/ 1 sin) sin)
1545557449.942 * * [misc]simplify:  iters left: 4 (4 enodes)
1545557449.944 * * [misc]simplify:  iters left: 3 (8 enodes)
1545557449.946 * [exit]simplify:  Simplified to (/ (/ 1 sin) sin)
1545557449.946 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) (* x cos)) (/ (/ 1 sin) sin)))
1545557449.946 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))>
1545557449.946 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (* (/ (/ (/ (cos (* 2 x)) x) cos) sin) (/ 1 (* (* x cos) sin))))>
1545557449.946 * * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin))))>
1545557449.946 * * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))>
1545557449.947 * * * * [misc]progress:  [ 60 / 76 ] 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)))))>
1545557449.947 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)) (cbrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))
1545557449.947 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557449.950 * * [misc]simplify:  iters left: 5 (16 enodes)
1545557449.955 * * [misc]simplify:  iters left: 4 (22 enodes)
1545557449.962 * * [misc]simplify:  iters left: 3 (29 enodes)
1545557449.970 * * [misc]simplify:  iters left: 2 (41 enodes)
1545557449.980 * * [misc]simplify:  iters left: 1 (42 enodes)
1545557449.984 * [exit]simplify:  Simplified to (* (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))) (cbrt (/ (cos (* 2 x)) (* (* cos x) sin))))
1545557449.984 * [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)))))
1545557449.985 * * * * [misc]progress:  [ 61 / 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)))))>
1545557449.985 * [enter]simplify:  Simplifying (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin))
1545557449.985 * * [misc]simplify:  iters left: 6 (10 enodes)
1545557449.986 * * [misc]simplify:  iters left: 5 (15 enodes)
1545557449.989 * * [misc]simplify:  iters left: 4 (21 enodes)
1545557449.992 * * [misc]simplify:  iters left: 3 (28 enodes)
1545557449.996 * * [misc]simplify:  iters left: 2 (40 enodes)
1545557450.001 * * [misc]simplify:  iters left: 1 (41 enodes)
1545557450.007 * [exit]simplify:  Simplified to (sqrt (/ (cos (* 2 x)) (* cos (* x sin))))
1545557450.007 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (sqrt (/ (cos (* 2 x)) (* cos (* x sin)))) (/ (* (* x cos) sin) (sqrt (/ (/ (/ (cos (* 2 x)) x) cos) sin)))))
1545557450.007 * * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 1 (/ (* (* x cos) sin) (/ (/ (/ (cos (* 2 x)) x) cos) sin))))>
1545557450.007 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) cos) (/ (* (* x cos) sin) (/ 1 sin))))>
1545557450.007 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) x) cos)
1545557450.007 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557450.010 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557450.013 * * [misc]simplify:  iters left: 4 (13 enodes)
1545557450.017 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos x))
1545557450.017 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* cos x)) (/ (* (* x cos) sin) (/ 1 sin))))
1545557450.017 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) x) cos) (* (* (* x cos) sin) sin)))>
1545557450.017 * [enter]simplify:  Simplifying (/ (/ (cos (* 2 x)) x) cos)
1545557450.017 * * [misc]simplify:  iters left: 6 (7 enodes)
1545557450.020 * * [misc]simplify:  iters left: 5 (10 enodes)
1545557450.023 * * [misc]simplify:  iters left: 4 (13 enodes)
1545557450.026 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* cos x))
1545557450.026 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (/ (cos (* 2 x)) (* cos x)) (* (* (* x cos) sin) sin)))
1545557450.026 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) 0))>
1545557450.027 * [enter]simplify:  Simplifying 0
1545557450.027 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557450.027 * [exit]simplify:  Simplified to 0
1545557450.027 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) 0))
1545557450.027 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))>
1545557450.028 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557450.028 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557450.029 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557450.032 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557450.034 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557450.036 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557450.036 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* cos sin) x)))
1545557450.036 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))>
1545557450.036 * [enter]simplify:  Simplifying (* x (* sin cos))
1545557450.036 * * [misc]simplify:  iters left: 4 (5 enodes)
1545557450.037 * * [misc]simplify:  iters left: 3 (9 enodes)
1545557450.039 * * [misc]simplify:  iters left: 2 (15 enodes)
1545557450.041 * * [misc]simplify:  iters left: 1 (17 enodes)
1545557450.043 * [exit]simplify:  Simplified to (* (* cos sin) x)
1545557450.043 * [misc]simplify:  Simplified (2 2) to (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* cos sin) x)))
1545557450.043 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos)))) (* (* x cos) sin)))>
1545557450.043 * [enter]simplify:  Simplifying (- (/ 1 (* x (* sin cos))) (* 2 (/ x (* sin cos))))
1545557450.044 * * [misc]simplify:  iters left: 6 (11 enodes)
1545557450.046 * * [misc]simplify:  iters left: 5 (26 enodes)
1545557450.051 * * [misc]simplify:  iters left: 4 (59 enodes)
1545557450.060 * * [misc]simplify:  iters left: 3 (99 enodes)
1545557450.078 * * [misc]simplify:  iters left: 2 (174 enodes)
1545557450.108 * * [misc]simplify:  iters left: 1 (210 enodes)
1545557450.144 * [exit]simplify:  Simplified to (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos)))
1545557450.144 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ (+ (/ (/ x sin) (/ cos -2)) (/ (/ 1 x) (* sin cos))) (* (* x cos) sin)))
1545557450.145 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557450.145 * [enter]simplify:  Simplifying 0
1545557450.145 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557450.145 * [exit]simplify:  Simplified to 0
1545557450.145 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557450.145 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ 0 (* (* x cos) sin)))>
1545557450.145 * [enter]simplify:  Simplifying 0
1545557450.145 * * [misc]simplify:  iters left: 0 (1 enodes)
1545557450.145 * [exit]simplify:  Simplified to 0
1545557450.145 * [misc]simplify:  Simplified (2 1) to (λ (x cos sin) (/ 0 (* (* x cos) sin)))
1545557450.145 * * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos))) sin) (* (* x cos) sin)))>
1545557450.146 * [enter]simplify:  Simplifying (- (+ (* 2/3 (/ (pow x 3) cos)) (/ 1 (* x cos))) (* 2 (/ x cos)))
1545557450.146 * * [misc]simplify:  iters left: 6 (15 enodes)
1545557450.148 * * [misc]simplify:  iters left: 5 (34 enodes)
1545557450.155 * * [misc]simplify:  iters left: 4 (66 enodes)
1545557450.169 * * [misc]simplify:  iters left: 3 (98 enodes)
1545557450.195 * * [misc]simplify:  iters left: 2 (131 enodes)
1545557450.223 * * [misc]simplify:  iters left: 1 (226 enodes)
1545557450.286 * [exit]simplify:  Simplified to (+ (- (/ (/ 1 x) cos) (* x (/ 2 cos))) (/ (pow x 3) (/ cos 2/3)))
1545557450.286 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (+ (- (/ (/ 1 x) cos) (* x (/ 2 cos))) (/ (pow x 3) (/ cos 2/3))) sin) (* (* x cos) sin)))
1545557450.286 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557450.286 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557450.286 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557450.288 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557450.289 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557450.289 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545557450.289 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))>
1545557450.289 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* x cos))
1545557450.289 * * [misc]simplify:  iters left: 5 (7 enodes)
1545557450.291 * * [misc]simplify:  iters left: 4 (11 enodes)
1545557450.292 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* x cos))
1545557450.292 * [misc]simplify:  Simplified (2 1 1) to (λ (x cos sin) (/ (/ (/ (cos (* 2 x)) (* x cos)) sin) (* (* x cos) sin)))
1545557450.292 * * * * [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))))))>
1545557450.292 * [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)))))
1545557450.293 * * [misc]simplify:  iters left: 6 (18 enodes)
1545557450.297 * * [misc]simplify:  iters left: 5 (44 enodes)
1545557450.309 * * [misc]simplify:  iters left: 4 (126 enodes)
1545557450.344 * * [misc]simplify:  iters left: 3 (388 enodes)
1545557450.542 * [exit]simplify:  Simplified to (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin)))))
1545557450.542 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))
1545557450.542 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557450.542 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557450.543 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557450.545 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557450.548 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557450.559 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557450.601 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557450.670 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557450.753 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557450.753 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557450.753 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x cos sin) (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2)))))>
1545557450.753 * [enter]simplify:  Simplifying (/ (cos (* 2 x)) (* (pow cos 2) (* (pow x 2) (pow sin 2))))
1545557450.753 * * [misc]simplify:  iters left: 6 (12 enodes)
1545557450.756 * * [misc]simplify:  iters left: 5 (22 enodes)
1545557450.760 * * [misc]simplify:  iters left: 4 (48 enodes)
1545557450.769 * * [misc]simplify:  iters left: 3 (110 enodes)
1545557450.804 * * [misc]simplify:  iters left: 2 (224 enodes)
1545557450.893 * * [misc]simplify:  iters left: 1 (356 enodes)
1545557450.981 * [exit]simplify:  Simplified to (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos)))
1545557450.981 * [misc]simplify:  Simplified (2) to (λ (x cos sin) (/ (cos (* 2 x)) (* (* (* x sin) cos) (* (* x sin) cos))))
1545557450.982 * * * [misc]progress:  adding candidates to table
1545557451.977 * [misc]progress:  [Phase 3 of 3] Extracting.
1545557451.977 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))>)
1545557451.981 * * * [misc]regime-changes:  Trying 3 branch expressions: (sin cos x)
1545557451.981 * * * * [misc]regimes:  Trying to branch on sin from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))>)
1545557452.097 * * * * [misc]regimes:  Trying to branch on cos from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))>)
1545557452.184 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x cos sin) (/ (/ (* (cos (* 2 x)) (/ 1 (* x cos))) sin) (* (* x cos) sin)))> #<alt (λ (x cos sin) (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x (* sin cos))))> #<alt (λ (x cos sin) (* (* (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin)))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))) (cbrt (/ (cos (* 2 x)) (* (* (* x cos) sin) (* (* x cos) sin))))))> #<alt (λ (x cos sin) (/ (cbrt (pow (/ (cos (* 2 x)) (* cos (* sin x))) 3)) (* (* x cos) sin)))> #<alt (λ (x cos sin) (/ (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* x cos)) sin))> #<alt (λ (x cos sin) (cbrt (* (* (/ (cos (* 2 x)) (* (* sin x) cos)) (/ (cos (* 2 x)) (* (* sin x) cos))) (/ (cos (* 2 x)) (pow (* (* sin x) cos) 4)))))> #<alt (λ (x cos sin) (- (/ (/ (/ (/ (* (cos x) (cos x)) x) cos) sin) (* (* x cos) sin)) (/ (/ (/ (/ (* (sin x) (sin x)) x) cos) sin) (* (* x cos) sin))))> #<alt (λ (x cos sin) (+ (/ (* (* x x) 2/3) (* (* cos sin) (* cos sin))) (+ (/ (/ 1 (* x x)) (* (* cos sin) (* cos sin))) (/ -2 (* (* cos sin) (* cos sin))))))>)
1545557452.301 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1545557452.302 * [enter]simplify:  Simplifying (* 1 (/ (/ (/ (/ (cos (* 2 x)) x) cos) sin) (* (* x cos) sin)))
1545557452.302 * * [misc]simplify:  iters left: 6 (14 enodes)
1545557452.303 * * [misc]simplify:  iters left: 5 (20 enodes)
1545557452.305 * [exit]simplify:  Simplified to (/ (/ (/ (/ (cos (* x 2)) x) cos) sin) (* sin (* cos x)))
1545557452.305 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545557458.826 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557458.828 * * * * [misc]points:  Sampling 2552 additional inputs, on iter 1 have 5448 / 8000
1545557460.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557460.782 * * * * [misc]points:  Sampling 804 additional inputs, on iter 2 have 7196 / 8000
1545557461.399 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.400 * * * * [misc]points:  Sampling 276 additional inputs, on iter 3 have 7724 / 8000
1545557461.545 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.545 * * * * [misc]points:  Sampling 83 additional inputs, on iter 4 have 7917 / 8000
1545557461.594 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.594 * * * * [misc]points:  Sampling 23 additional inputs, on iter 5 have 7977 / 8000
1545557461.619 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.619 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 7995 / 8000
1545557461.624 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.624 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7998 / 8000
1545557461.629 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545557461.629 * * * * [exit]points:  Sampled 8002 points with exact outputs
1545557462.755 * [misc]regime-testing:  Baseline error score: 2.928991041119014
1545557462.757 * [misc]regime-testing:  Oracle error score: 1.7261498138053466