Calculus 2 Series Question

[From: ] [author: ] [Date: 12-04-13] [Hit: ]

Does the series 3(n^2)(e^(-n^3)) converge or diverge?

The series converges.
Attn: 3(n^2)(e^(-n^3)) = 3(n^2)/(e^(n^3)) < 3/n^2 as n->infinity

keywords: Series,Question,Calculus,Calculus 2 Series Question