Trigonometry Examples

$\sin (3 x) \cos (3 x) = \frac{1}{2} \cdot \sin (6 x)$

Step 1

The provided equation is an identity.

$\sin (3 x) \cos (3 x) = \frac{1}{2} \cdot \sin (6 x)$ is an identity

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$