XTA Clans: Difference between revisions

Revision as of 19:51, 28 May 2007

<math>\sum_{m=1}^\infty\sum_{n=1}^\infty\frac{m^2\,n}

{3^m\left(m\,3^n+n\,3^m\right)}</math>

Revision as of 19:50, 28 May 2007 view source P3374H (talk \| contribs) 0 edits No edit summary ← Older edit	Revision as of 19:51, 28 May 2007 view source P3374H (talk \| contribs) 0 edits No edit summary Newer edit →
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		<math>\sum_{m=1}^\infty\sum_{n=1}^\infty\frac{m^2\,n}
		{3^m\left(m\,3^n+n\,3^m\right)}</math>