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Lobachevski geometry |
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Lobachevski geometry [lō·bə′chef·skē jē′äm·ə·trē] (mathematics) A system of planar geometry in which the euclidean parallel postulate fails; any pointpnot on a lineLhas at least two lines through it parallel toL. Also known as Bolyai geometry; hyperbolic geometry. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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