Trigonometry Examples

20 °

$20 °$

Step 1

The complement of

20 °

$20 °$ is the angle that when added to

20 °

$20 °$ forms a right angle (

90 °

$90 °$ ).

90 ° - 20

$90 ° - 20$

Step 2

Subtract

20

$20$ from

90

$90$ .

70 °

$70 °$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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