Basic Math Examples

$- 1$ ,

$4$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{- 1 + 4}{2}$

Step 2

Add

$- 1$ and

$4$ .

$\frac{3}{2}$

Step 3

Divide.

$1.5$

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