Trigonometry Examples

$\frac{1 + \tan (y)}{1 + \cot (y)} = \frac{\sec (y)}{\csc (y)}$

Step 1

The provided equation is an identity.

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