224. For which p does the series Section 5.5 254. State whether the series converges absolutely, conditionally, or not at all. E (-1)"1 n= 1 276. State whether the series converges absolutely, conditionally, or not at all. MS cos (nT) n=1 Section 5.6 322. Use the ratio test to determine whether _ a is given in the following problems. State if the ratio test m=1 is inconclusive. (3n)! n=1 348. Use an appropriate test to determine whether the series converges. (n+1) may " +n +n+1