Trigonometry Examples

$\frac{8 π}{4}$

Step 1

Factor $4$ out of $8 π$ .

$\frac{4 (2 π)}{4}$

Step 2

Cancel the common factors.

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Step 2.1

Factor $4$ out of $4$ .

$\frac{4 (2 π)}{4 (1)}$

Step 2.2

Cancel the common factor.

$\frac{4 (2 π)}{4 \cdot 1}$

Step 2.3

Rewrite the expression.

$\frac{2 π}{1}$

Step 2.4

Divide $2 π$ by $1$ .

$2 π$

$2 π$

Step 3

The result can be shown in multiple forms.

Exact Form:

$2 π$

Decimal Form:

$6.28318530 \dots$

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