Answer with converges, diverges, or can't tell
So, since the isn't an absolute value, doesn't that mean that I can't tell if it diverges or converges? Or is there some other rule that I'm forgetting when it comes to determining converging/diverging?
Are you trying to remember the n-th term test for divergence, which roughly states that if you have for which does not converge to zero then your series diverges. If does converge to zero this says nothing of the series convergence or divergence as can be shown by TPH or Plato's or a hundred million other cases where tends to zero but some series converge some don't[/tex]