Trigonometry Examples

$\frac{1}{2} \cdot \frac{π}{2}$

Step 1

Multiply $\frac{1}{2}$ by $\frac{π}{2}$ .

$\frac{π}{2 \cdot 2}$

Step 2

Multiply $2$ by $2$ .

$\frac{π}{4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{π}{4}$

Decimal Form:

$0.78539816 \dots$

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