Trigonometry Examples

$\tan (- \frac{3}{8})$

Step 1

Since $\tan (- \frac{3}{8})$ is an odd function, rewrite $\tan (- \frac{3}{8})$ as $- \tan (\frac{3}{8})$ .

$- \tan (\frac{3}{8})$

Step 2

The result can be shown in multiple forms.

Exact Form:

$- \tan (\frac{3}{8})$

Decimal Form:

$- 0.39362657 \dots$