Apollonius and harmonic conjugates

توضیحات:

Apollonius introduced the important idea of harmonic conjugates, concerning four points on a line. He showed that the pole polar duality associated with a ci...

لغات کلیدی:

UnivHypGeom2, Hyperbolic, geometry, Wildberger, Apollonius, harmonic, conjugates, range, projective, quadrangle, invariance, cross, ratio, bisectors, vectors...

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