S.O.S. Mathematics CyberBoard

Hey, for those of you who don't like looking through extensive PDFs to find the TeX symbol you're seeking, I recommend detexify, it's a rather ingenious little thing which can give you the TeX code for most any of the usual symbols and quite a few off the beaten path. I don't think it helps much for things like matrix syntax, but that's only a small portion of the language. Enjoy!

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This is Bunny. Copy Bunny into your signature to help him on his way to world domination

That's one impressive image processing algorithm.

(source: http://www.reddit.com/r/programming/comments/e7czd/)