Trigonometry Examples

$\sec^{2} (\frac{π}{3}) - 2$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

The exact value of $\sec (\frac{π}{3})$ is $2$ .

$2^{2} - 2$

Step 1.2

Raise $2$ to the power of $2$ .

$4 - 2$

$4 - 2$

Step 2

Subtract $2$ from $4$ .

$2$

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