1 Suppose that cos x and cos x x 1 2 7 3 sin x 2 2 Make use

Last updated: 10/26/2023

1 Suppose that cos x and cos x x 1 2 7 3 sin x 2 2 Make use of the following facts The period of the sine and cosine is 27 The sine is odd and the cosine is even x 1 cos x for all x Express numbers in exact form Use symbolic notation and fractions where needed Simplify your answer completely R Find the value of sin x 2 3