712 Use the ratio test for absolute convergence (Theorem9.6.5) to determine whether the
Chapter 9, Problem 9(choose chapter or problem)
Use the ratio test for absolute convergence (Theorem 9.6.5) to determine whether the series converges or diverges. If the test is inconclusive, say so.
\(\sum_{k=1}^{\infty}(-1)^{k+1} \frac{3^{k}}{k^{2}}\)
Equation Transcription:
Text Transcription:
Sum over k=1 ^infty (-1)^k+1 3^k/k^2
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