An equation of the form
 |
(1)
|
where two of the roots of the equation coincide (and all three are therefore real), i.e.,
 |  |  |
(2)
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 |  | ![a[x^3-(2r_1+r_2)x^2+r_1(r_1+2r_2)x-r_1^2r_2].](/images/equations/CubicalParabolicHyperbola/Inline6.svg) |
(3)
|
Cubical Parabolic Hyperbola
See also
Cubical Ellipse, Cubical Hyperbola, Cubical Parabola, HyperbolaExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Cubical Parabolic Hyperbola." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CubicalParabolicHyperbola.html