Trigonometry Examples

$\frac{\cot (x)}{1 + \csc (x)} + \frac{1 + \csc (x)}{\cot (x)} = 2 \sec (x)$

Step 1

The provided equation is an identity.

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