Hyperbolic angle

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21	PDF Document Add to Reading List Source URL: www.d.umn.edu Language: English - Date: 2006-04-21 12:39:56 Angle Tessellation Non-Euclidean geometry Circle Angle of parallelism Hypercycle M. C. Escher Hyperbolic angle Uniform tilings in hyperbolic plane Geometry Hyperbolic geometry Curves
22	PDF Document Add to Reading List Source URL: garretstar.com Language: English - Date: 2007-12-03 13:30:57 Linear algebra Hyperbolic geometry Quaternions Functions and mappings Analytic geometry Split-complex number Squeeze mapping Hyperbolic angle Hyperbolic function Mathematics Algebra Geometry