Hy,

It's suppose to be simple one, but I really dont know how to start and what test should I apply.

((2n+1)^n)/(n^(2n))

Should I work on ((2n+1)/(n^2))^n?

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- Jul 21st 2012, 04:49 PMshahargconvergency test of ((2n+1)^n)/(n^(2n))
Hy,

It's suppose to be simple one, but I really dont know how to start and what test should I apply.

((2n+1)^n)/(n^(2n))

Should I work on ((2n+1)/(n^2))^n? - Jul 21st 2012, 07:01 PMskeeterRe: convergency test of ((2n+1)^n)/(n^(2n))
ratio and nth root tests

scroll down to the nth root test section + examples - Jul 22nd 2012, 07:38 AMshahargRe: convergency test of ((2n+1)^n)/(n^(2n))
Thanx

- Jul 22nd 2012, 07:49 AMProve ItRe: convergency test of ((2n+1)^n)/(n^(2n))
The ratio test also works.

- Jul 22nd 2012, 08:00 AMshahargRe: convergency test of ((2n+1)^n)/(n^(2n))
- Jul 22nd 2012, 08:42 AMPlatoRe: convergency test of ((2n+1)^n)/(n^(2n))
- Jul 22nd 2012, 08:46 AMshahargRe: convergency test of ((2n+1)^n)/(n^(2n))