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Cubical Ellipse

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CubicalEllipse

A cubical ellipse is defined by an equation of the form

y=ax^3+bx^2+cx+d

where only one root is real.

See also

Cubical Hyperbola, Cubical Parabola, Cubical Parabolic Hyperbola, Ellipse, Skew Conic

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Cite this as:

Weisstein, Eric W. "Cubical Ellipse." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/CubicalEllipse.html

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