Sandpit: Difference between revisions

Sandpit (view source)

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Revision as of 10:37, 16 February 2012 (view source) Bh213 (talk \| contribs) mNo edit summary ← Older edit		Revision as of 10:53, 16 February 2012 (view source) Bh213 (talk \| contribs) mNo edit summary Newer edit →
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	~~[[Image:ImageName.jpg]]~~		<math>n^2 = \sum_{k=1}^n(2k-1)</math>