Precalculus Examples

$\frac{\cot^{2} (x)}{\csc (x) - 1} = \frac{1 + \sin (x)}{\sin (x)}$

Step 1

The provided equation is an identity.

$\frac{\cot^{2} (x)}{\csc (x) - 1} = \frac{1 + \sin (x)}{\sin (x)}$ is an identity