Cassini oval (English, noun)
expansion: Cassini oval (plural Cassini ovals)
Senses:
topics: geometry
mathematics
sciences
glosses: A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant).
Forms:
form: Cassini ovals
tags: plural