the sum from 1 to infinity of n^2(e^-(n^3).

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- Apr 5th 2009, 09:33 PMtwilightstrtest for the series for convergence or divergence 2
the sum from 1 to infinity of n^2(e^-(n^3).

- Apr 6th 2009, 12:12 AMmr fantastic
- Apr 6th 2009, 10:19 PMtwilightstr
does it converge absolutely by ratio test because the lim as n goes to infinity equals 0, which is less than 1.