Obtain the an = $ sum of the series. (sin-—-sinn) W

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Obtain the sum of the series**

The image presents the following mathematical problem to be solved:

\[
\sum_{n=1}^{\infty} \left( \frac{\sin n}{n} - \frac{\sin(n+1)}{n} \right)
\]

This formula represents an infinite series where each term is given by the difference of two fractions. The numerator of each fraction is a sine function, and the denominator is an integer sequence.

To solve this series, we need to consider the behavior and properties of the sine function and the series summation rules. Note that it may be helpful to analyze whether the series telescopes, i.e., some terms cancel out when summed over a sequence.
Transcribed Image Text:**Obtain the sum of the series** The image presents the following mathematical problem to be solved: \[ \sum_{n=1}^{\infty} \left( \frac{\sin n}{n} - \frac{\sin(n+1)}{n} \right) \] This formula represents an infinite series where each term is given by the difference of two fractions. The numerator of each fraction is a sine function, and the denominator is an integer sequence. To solve this series, we need to consider the behavior and properties of the sine function and the series summation rules. Note that it may be helpful to analyze whether the series telescopes, i.e., some terms cancel out when summed over a sequence.
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