Trigonometry Examples

$\frac{2 \tan (7)}{1 - \tan^{2} (7)}$

Step 1

The result can be shown in multiple forms.

Exact Form:

$\frac{2 \tan (7)}{1 - \tan^{2} (7)}$

Decimal Form:

$0.24932800 \dots$

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