Trigonometry Examples

$\frac{\tan (4 x)}{\tan (x)} = 4$

Step 1

The provided equation is not an identity.

$\frac{\tan (4 x)}{\tan (x)} = 4$ is not an identity

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