Trigonometry Examples

$\frac{\sqrt{2 \sin^{2} (x) - 1}}{\cos (x)}$

Step 1

Graph.

$\frac{\sqrt{2 \sin^{2} (x) - 1}}{\cos (x)}$

Step 2

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