Trigonometry Examples

$87 °$

Step 1

The complement of $87 °$ is the angle that when added to $87 °$ forms a right angle ( $90 °$ ).

$90 ° - 87$

Step 2

Subtract $87$ from $90$ .

$3 °$

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