Re: compute this



On Sun, 15 Jul 2007 18:08:32 EDT, tommy1729 <tommy1729@xxxxxxxxx>
wrote:

sum from 1 to infinity for both integers a and b

[a^2 + 2*b^2 + ab*root(8)]^-1

??? The sum is obviously infinite.

tommy1729


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David C. Ullrich
.