Trigonometry Examples

$\frac{π}{3} \cdot \frac{4}{5}$

Step 1

Multiply $\frac{π}{3} \cdot \frac{4}{5}$ .

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Step 1.1

Multiply $\frac{π}{3}$ by $\frac{4}{5}$ .

$\frac{π \cdot 4}{3 \cdot 5}$

Step 1.2

Multiply $3$ by $5$ .

$\frac{π \cdot 4}{15}$

$\frac{π \cdot 4}{15}$

Step 2

Move $4$ to the left of $π$ .

$\frac{4 π}{15}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{4 π}{15}$

Decimal Form:

$0.83775804 \dots$

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