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I always liked this one... http://25.media.tumblr.com/a7ac256b1db7bbb775f559bfa736b962/tumblr_mrsl3goCez1s6r1vho1_400.gif http://25.media.tumblr.com/a7ac256b1d

• zodiac 13y ago
  That's not a mathematical proof, for example it doesn't show why the theorem holds for all a, b and c, and not just the values used in the demonstration.
  • floatrock 13y ago
    But it gets the target audience to perk up and be interested for more.