Question

( cos (540-theta)-sin (360-0) )
( sin (360+(180-theta))-sin (360+270-theta) )
( operatorname{sen}(180-0)-sin (270-theta) )
( -operatorname{ses} theta-(-cos theta) )
( -cos theta+cos theta )

# CLIO (D) sin 0 -- cos e A-1. cos (540° - o) - sin (630° - 0) is equal to (A) (B) 2 cos 0 (C) 2 sin 0 no tan 89° is

Solution