User talk:Roccorossi

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[edit] Cartesian product

Hi!

First of all, welcome to Wikipedia. Looks like the WP:Welcoming committee missed you so far, but there's more information at WP:Welcome.

About cartesian product: We don't really need the double indices, do we? There's no point at which they're ambiguous, and you missed at least one of them in your edit.

If you want to discuss whether this change is a good idea, see the talk page.

See you there?

RandomP 16:45, 5 June 2006 (UTC)