Solving Trigonometric Equations Using Identities

6. Trigonometric Identities and More Equations / Solving Trigonometric Equations Using Identities / Problem 3

Solve the following trigonometric equation on the interval [0, 2π) with the help of an identity.
sin x - cos x = -1

0, 3π/2

0, 3π/2, 2π

3π/2, 2π

3π/2

Solve the following trigonometric equation on the interval [0, 2π) with the help of an identity.sin x - cos x = -1