Precalculus Examples

$\csc (\frac{- 2}{- 1})$

Step 1

Divide $- 2$ by $- 1$ .

$\csc (2)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\csc (2)$

Decimal Form:

$28.65370834 \dots$

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