Is the following series convergent or divergent? If it is convergent, find the sum. If it is divergent, explain Σ(5) TT COS (n1)2 COS 2 n=1 NAME OF SERIES TEST (S)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
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Is the following series convergent or divergent? If it is convergent, find the sum. If it is divergent, explain
Σ(5)
TT
COS
(n1)2
COS
2
n=1
NAME OF SERIES TEST (S)
Transcribed Image Text:Is the following series convergent or divergent? If it is convergent, find the sum. If it is divergent, explain Σ(5) TT COS (n1)2 COS 2 n=1 NAME OF SERIES TEST (S)
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