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, 19:39, November 4, 2008
The word '[[Ouroboros]]' describes the common symbol of a snake devouring its own tail (the [[Greek]] 'ουροβορος' literally means 'tail-devouring'). It is often used as an illustration of [[circular argument]]s, and is also the source of the symbol for [[infinity]], '∞'.
[[Category:Mythology]]
[[Category:Maths]]