Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 10 - Section 10.1 - Sequences and Summation Notation - Exercise Set - Page 1048: 43


$\sum_{i=1}^{15} i^2$

Work Step by Step

In order to set up the summation notation, we must calculate the value which keeps constantly changing. That value will be designated as the $i$ term . The remaining terms that are the same would remain the same or constant in the summation notation. Thus, we get the summation notation such as: $\sum_{i=1}^{15} i^2$
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