Trigonometry Examples

$\frac{\cot (2 x)}{1 - \sin (2 t)} = \frac{1 + \tan (x)}{1 - \tan (x)}$

Step 1

The provided equation is not an identity.

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