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Old December 14th, 2008, 12:11 AM
dori1123 dori1123 is offline
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Default differential geometry

Given \{(u,v) \in R^2|u^2+v^2<1\} with E=G=\frac{4}{(1-u^2-v^2)^2} and F=0. How do I show that an euclidean circle with center at the origin is a hyperbolic circle?
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