Trigonometry Examples

$1 + \frac{\cos (2 x)}{\sin (2 x)} = \cot (x)$

Step 1

The provided equation is not an identity.

$1 + \frac{\cos (2 x)}{\sin (2 x)} = \cot (x)$ is not an identity

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