Trigonometry Examples

$\sin (\frac{1}{3} \cdot π)$

Step 1

Combine $\frac{1}{3}$ and $π$ .

$\sin (\frac{π}{3})$

Step 2

The exact value of $\sin (\frac{π}{3})$ is $\frac{\sqrt{3}}{2}$ .

$\frac{\sqrt{3}}{2}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{\sqrt{3}}{2}$

Decimal Form:

$0.86602540 \dots$