What is HYPERBOLIC GEOMETRY? What does HYPERBOLIC GEOMETRY mean?
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Non-euclidean virtual reality using ray marching
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HYPERBOLIC GEOMETRY : GEOMETRY OF SPECIAL RELATIVITY
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Non-Euclidean Geometry
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Geometry: Non-Euclidean vs. Euclidean : High School Math Help
In mathematics, hyperbolic geometry is a non-Euclidean geometry. The parallel postulate of Euclidean geometry is replaced with:For any given line R and point P not on R, in the plane containing both line R and point P there are at least two distinct lines through P that do not intersect R.
(compare this with Playfair's axiom, the modern version of Euclid's parallel postulate)