I am trying to find if this converges absolutly or conditionally, or diverges. I am not sure how to proceed when I get infinity/infinity. My steps are in the Image.
the series is absolutely convergent if ∑|an| is convergent.
The series is absolutely convergent if ∑|an| is divergent and ∑ an is convergent.
According to alternating convergence series, the series ∑ (-1)n bn converges if it satisfies,
According to p-series test, the series is converges if p>1 and diverges otherwise. Here general form of series is in the form,
Identify the function.
Check convergence for ∑ an using a...
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