1. The problem statement, all variables and given/known data Use a valid convergence test to see if the sum converges. Ʃ(n^(2))/(n^(2)+1) 2. Relevant equations Well, according to p-series, I'd assume this sum diverges, but I don't know which test to use. 3. The attempt at a solution I probably can't do this, but I was think about comparing it to (n^(2))/(n^(2)), which diverges, thus, the original sum diverges. This is one of those problems where it seems so easy, but it's hard. Please help.