Cálculo Ejemplos

$\sum_{i = 1}^{n} \frac{6}{n^{3}} (1 + i^{2})$

Paso 1

Multiplica $\frac{6}{n^{3}}$ por $1 + i^{2}$ .

$\frac{6 (1 + i^{2})}{n^{3}}$

Paso 2

Reescribe la suma.

$\sum_{i = 1}^{n} \frac{6 (1 + i^{2})}{n^{3}}$

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