Algebra Examples

$(- 4, 4]$

Step 1

All numbers between $- 4$ and $4$ , excluding the $- 4$ , but including the $4$ , are included.

$(- 4, 4]$

Step 2

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