Precalculus Examples

$x < 5$ , $x > - 4$

Step 1

The intersection consists of the elements that are contained in both intervals.

$- 4 < x < 5$

Step 2

The result can be shown in multiple forms.

Inequality Form:

$- 4 < x < 5$

Interval Notation:

$(- 4, 5)$

Step 3

Enter YOUR Problem

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