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Visualizing Eccentricity
Автор: Lorenzo Sadun
Загружено: 2013-05-28
Просмотров: 9540
Описание:
A conic section has L=eD, where L is the distance to the focus, e is the eccentricity, and D is the distance to the directrix. Without any other equations, we explore what this means for different values of e, to get a qualitative sense of what eccentricity means.
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