Trigonometry Examples

$\sec (\frac{16 π}{9})$

Step 1

The result can be shown in multiple forms.

Exact Form:

$\sec (\frac{16 π}{9})$

Decimal Form:

$1.30540728 \dots$

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