Trigonometry Examples

$\frac{\sin (- 1) (\sqrt{2})}{2}$

Step 1

Multiply $\sin (- 1)$ by $\sqrt{2}$ .

$\frac{\sin (- 1) \sqrt{2}}{2}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\frac{\sin (- 1) \sqrt{2}}{2}$

Decimal Form:

$- 0.01234071 \dots$

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