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Calculus Examples

y = \frac{1}{x^{2} - 4}

$y = \frac{1}{x^{2} - 4}$

Step 1

The range is the set of all valid

y

$y$ values. Use the graph to find the range.

Interval Notation:

(- \infty, - \frac{1}{4}] \cup (0, \infty)

$(- \infty, - \frac{1}{4}] \cup (0, \infty)$

Set-Builder Notation:

{y | y \leq - \frac{1}{4}, y > 0}

${y | y \leq - \frac{1}{4}, y > 0}$

Step 2

Enter YOUR Problem

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

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