Trigonometry Examples

$\sin (2 \cdot \frac{5}{13})$

Combine $2$ and $\frac{5}{13}$ .

$\sin (\frac{2 \cdot 5}{13})$

Multiply $2$ by $5$ .

$\sin (\frac{10}{13})$

The result can be shown in multiple forms.

Exact Form:

$\sin (\frac{10}{13})$

Decimal Form:

$0.69558279 \dots$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$