Hey, can anyone help in this theorem.

If {Xn } is abounded sequence,then its limit exist as (n goes to infinity) if and only iff

Lim supXn = Lim infXn

n-->infinity n-->infinity

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- Nov 10th 2009, 06:06 AMconcernShowing Upper Limt= Lower Limit
Hey, can anyone help in this theorem.

If {Xn } is abounded sequence,then its limit exist as (n goes to infinity) if and only iff

Lim supXn = Lim infXn

n-->infinity n-->infinity

- Nov 10th 2009, 07:54 AMconcern
i'm thinking we may use squeeze theorem here. but again, not getting it.

- Nov 10th 2009, 08:00 AMDrexel28
- Nov 10th 2009, 08:08 AMconcern
- Nov 10th 2009, 08:10 AMDrexel28