Trigonometry Examples

$- \frac{2}{- 7}$

Step 1

Move the negative in front of the fraction.

$- - \frac{2}{7}$

Step 2

Multiply $- - \frac{2}{7}$ .

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Step 2.1

Multiply $- 1$ by $- 1$ .

$1 (\frac{2}{7})$

Step 2.2

Multiply $\frac{2}{7}$ by $1$ .

$\frac{2}{7}$

$\frac{2}{7}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{2}{7}$

Decimal Form:

$0.\overline{285714}$

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