Trigonometry Examples

$\sin (arcsec (4))$

Step 1

Raise $4$ to the power of $2$ .

$\frac{\sqrt{16 - 1}}{4}$

Step 2

Subtract $1$ from $16$ .

$\frac{\sqrt{15}}{4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{\sqrt{15}}{4}$

Decimal Form:

$0.96824583 \dots$

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