6. Trigonometric Identities and More Equations

6. Trigonometric Identities and More Equations / Solving Trigonometric Equations Using Identities / Problem 1

Solve the following trigonometric equation on the interval [0, 2π) with the help of an identity.
2cos² x = 2 - 3 sin x

0, 2π

0, π, 2π

0, π

Solve the following trigonometric equation on the interval [0, 2π) with the help of an identity.2cos2 x = 2 - 3 sin x