Precalculus Examples

$\frac{\sin (w) + \cos (w)}{\cos (w)} = 1 + \tan (w)$

Step 1

The provided equation is an identity.

$\frac{\sin (w) + \cos (w)}{\cos (w)} = 1 + \tan (w)$ is an identity

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$