Just answered: In Exercises 5170, determine whether the series converges conditionally
Chapter 9, Problem 67(choose chapter or problem)
In Exercises 51-70, determine whether the series converges conditionally or absolutely, or diverges.
\(\sum_{n=0}^{\infty} \frac{\cos n \pi}{n+1}\)
Text Transcription:
sum_n=0 ^infty cos n pi / n+1
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