File:Ellipse and hyperbola.gif

Ellipse_and_hyperbola.gif (400 × 400 pixels, file size: 381 KB, MIME type: image/gif, looped, 25 frames, 8.3 s)

Summary

Description
English: Changing ellipse, then hyperbola, when eccentricity e changes and a (semi-major axis for ellipse and the distance from the center to the tops for hyperbola) remains constant (equal to 3). Directrices are in magenta, hyperbola's asymptotes are in light blue, and foci are solid blue dots.
Русский: Эллипс и гипербола при постоянном параметре a и меняющемся эксцентриситете e.
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Author Cmapm

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2 September 2012

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current12:44, 2 September 2012Thumbnail for version as of 12:44, 2 September 2012400 × 400 (381 KB)CmapmUser created page with UploadWizard

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