Use trigonometric identities, algebraic methods, and inverse trigonometric functions, as necessary, to solve the followi
Posted: Mon Jul 11, 2022 11:08 am
Use trigonometric identities, algebraic methods, and inverse trigonometric functions, as necessary, to solve the following trigonometric equation on the interval [0, 2x). Round your answer to four decimal places, if necessary. If there is no solution, indicate "No Solution." -15cos(x) - 16cos(x) = 4