Trigonometry Examples

$\sin (6 x) \cos (2 x) - \cos (6 x) \sin (2 x) = 2 \sin (2 x) \cos (2 x)$

Step 1

The provided equation is an identity.

$\sin (6 x) \cos (2 x) - \cos (6 x) \sin (2 x) = 2 \sin (2 x) \cos (2 x)$ is an identity