Trigonometry Examples

$\frac{1}{\tan^{2} (x)} - \frac{1}{\cot^{2} (x)} = \csc^{2} (x) - \sec^{2} (x)$

Step 1

The provided equation is an identity.

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