Precalculus Examples

$\frac{\cos (x)}{1 - \sin (x)} = \frac{1 + \csc (x)}{\csc (x)}$

Step 1

The provided equation is not an identity.

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