Precalculus (6th Edition) Blitzer

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

Chapter 10 - Review Exercises - Page 1124: 10


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

Work Step by Step

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