Null Points and Null Lines in Universal Hyperbolic Geometry - Lecture 12
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This lesson develops projective parametrizations of null points and null lines in universal hyperbolic geometry. It uses these coordinates to determine joins of null points and meets of null lines.
Syllabus
Introduction
Recall: Rational parametrization of unit null circle
Projective parametrization of the unit circle
Parametrization and linear algebra, chromogeometry
Join of null points theorem
Meet of null lines theorem
A triply nil triangle ST2
Taught by
Insights into Mathematics