Can someone help me with the following problem...I'm stuck!
Find whether the following series converges/diverges using one of the following tests: Nth Term Test for Divergence, Integral Test, Alternating Series Test, Absolute Convergence, Geometric Series, P-Series, Comparison Test, Limit Comparison Test, Ratio Test, & Root Test
I tried the A.S.T. but I can't get past how to figure out whether A_(n+1) < A_n. I found out that it doesn't converge absolutely using the absolute convergence & the nth term test. I tried the ratio test but I get a limit of 1..which tells me nothing about the convergence. Can someone explain what would be the best test to use bc I cannot figure it out. Thanks