In(x) is positive for R sufficiently large. As well, use the p-series 5. Show f (x) In(n) to show t he series converges. As part of your solution, clearly state any tests L n3/2 n5/d of convergence used. In(x) is positive for R sufficiently large. As well, use the p-series 5. Show f (x) In(n) to show t he series converges. As part of your solution, clearly state any tests L n3/2 n5/d of convergence used.