?Explain why the Integral Test can't be used to determine whether the series is
Chapter 9, Problem 30(choose chapter or problem)
Explain why the Integral Test can't be used to determine whether the series is convergent.
\(\sum_{n=1}^{\infty} \frac{\cos ^{2} n}{1+n^{2}}\)
Equation Transcription:
Text Transcription:
the sum from n= 1 to infinity cos^2 n / 1+ n^2
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