Re: Limit

From: José Carlos Santos (jcsantos_at_fc.up.pt)
Date: 03/24/05


Date: Thu, 24 Mar 2005 11:26:44 +0000

On 24-03-2005 10:45, TT wrote:

> a,b > 0 .
>
> Please evaluate lim{ [(a^(1/k) + b^(1/k)]/2 }^k as k goes to infinite.

It's the square root of a*b.

Best regards,

Jose Carlos Santos


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