Shouldn't you have (n + 1) in the denominator?
p.s. use e^{.......} for exponents with more than one character.
The series is .
I attempted the ratio test with lim n→∞ of:
and for me this means that L>1 if evaluated when lim n→∞, and so not convergent at all. However, the problem clearly states to determine whether the series converges absolutely or conditionally - hence why my conclusion obviously has to be wrong, and I am making some sort of mistake. I hope you guys can help me see what I'm doing wrong here.
Thank you for your time!