Trigonometry Examples

\tan (405)

$\tan (405)$

Step 1

Remove full rotations of

360

$360$ ° until the angle is between

0

$0$ ° and

360

$360$ °.

\tan (45)

$\tan (45)$

Step 2

The exact value of

\tan (45)

$\tan (45)$ is

1

$1$ .

1

$1$

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

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