5. Recall that cos 6] and Bill ti" are the I and y coordinates of a point on the unit circle $2+y2 = 1. (a) Find the values of cos (3;) and Sin (3%) by locating the point on this circle. (See Example 94.} 3 3 3 3 [13} Find the other trigonometric values csc (IN), sec () , tan (W) , cot (1?)