December 3rd, 2008, 07:38 PM
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| MHF Contributor | | Join Date: Jul 2008 Location: NYC
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 ok.........
Quote:
Originally Posted by CaptainBlack  [/size] Not a well deffines question. Some are: Hyperbolic, Elliptic, Projective, Cartesian, .. Yes and No. As always Wikipedia and Google are your friends CB | Thank you for the list and links. |