Lim 1 n 2 3 n 2 5 n 2 July 8, 2019 16 32 64 128 Lim 1 n 2 3 n 2 5 n 2 2n 1 n 2 Lim n tends to infinity 5 n 1 3n 2 2n 5 n 2 n 3 2n 3 Lim(2n^3/2n^2+3n + 1-5n^2/5n+1)