CalculusHardInfinite Sequences and Series ShareInfinite Sequences and Series · Hard problemUse the integral test to determine whether ∑n=1∞nn2+1\displaystyle\sum_{n=1}^{\infty}\frac{n}{n^{2}+1}n=1∑∞n2+1n converges.Check Show answer Walk through it step by step Practice more like this Review this concept