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Cone, Ellipse, Foci - Webreviews- Philosophy, Science, Literature... [entries|archive|friends|userinfo]
Webreviews- Philosophy, Science, Literature...

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Cone, Ellipse, Foci [Apr. 14th, 2005|05:52 pm]
Webreviews- Philosophy, Science, Literature...

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[monacojerry]
Edwin's Animated Images Ellipse foci

Foci of an Ellipse at Mathwords

Drawing an elliptical arc using polylines, quadratic or cubic Bézier curves

Ellipse @ The Geometry Pages by Cathleen V. Sanders

About Ellipses Ask Dr. Math

A Physical Interpretation of the Focus-Locus and Focus-Directrix Properties of Ellipses @ Mathwright.com
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