Precalculus Examples

$\arctan (\sqrt{\frac{3}{3}})$

Step 1

Use $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ to rewrite $\sqrt{\frac{3}{3}}$ as ${(\frac{3}{3})}^{\frac{1}{2}}$ .

$\arctan ({(\frac{3}{3})}^{\frac{1}{2}})$