Calculus Examples

$\sum_{n = 1}^{\infty} \frac{1}{2} n$

Step 1

Combine $\frac{1}{2}$ and $n$ .

$\frac{n}{2}$

Step 2

Rewrite the summation.

$\sum_{n = 1}^{\infty} \frac{n}{2}$

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