Calculus Examples

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

Step 1

Divide $3$ by $3$ .

$\arctan (\sqrt{1})$

Step 2

Any root of $1$ is $1$ .

$\arctan (1)$

Step 3

The exact value of $\arctan (1)$ is $\frac{π}{4}$ .

$\frac{π}{4}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{π}{4}$

Decimal Form:

$0.78539816 \dots$