Calculus Examples

${(\sum_{i = 1}^{5} x_{i})}^{2}$

Step 1

Expand the series for each value of $i$ .

$x_{i} + x_{i} + x_{i} + \dots + x_{i}$

Step 2

Simplify the expanded form.

$0$

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