Confocal Parabolas

See also

Confocal Conics, Confocal Ellipses, Confocal Hyperbolas, Parabola

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References

Hilbert, D. and Cohn-Vossen, S. Geometry and the Imagination. New York: Chelsea, p. 5, 1999.

Referenced on Wolfram|Alpha

Confocal Parabolas

Cite this as:

Weisstein, Eric W. "Confocal Parabolas." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ConfocalParabolas.html

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