Calculus Examples

$\tan (\frac{- 1}{3})$

Step 1

Move the negative in front of the fraction.

$\tan (- \frac{1}{3})$

Step 2

Since $\tan (- \frac{1}{3})$ is an odd function, rewrite $\tan (- \frac{1}{3})$ as $- \tan (\frac{1}{3})$ .

$- \tan (\frac{1}{3})$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- \tan (\frac{1}{3})$

Decimal Form:

$- 0.34625354 \dots$