Calculus Examples

$2 \sum_{m = 0}^{5} 2 m^{2} - 7$

Step 1

Expand the series for each value of $m$ .

$2 (2 \cdot 0^{2} - 7 + 2 \cdot 1^{2} - 7 + 2 \cdot 2^{2} - 7 + \dots + 2 \cdot 5^{2} - 7)$

Step 2

Simplify the expanded form.

$136$