Trigonometry Examples

$315 °$

Step 1

Since the angle

$315 °$ is in the fourth quadrant, subtract

$315 °$ from

$360 °$ .

$360 ° - 315 °$

Step 2

Subtract

$315$ from

$360$ .

$45 °$

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