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  1. Ellipse - Wikipedia

    In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. It generalizes a circle, …

  2. Ellipse by LegXercise

    Ellipse by LegXercise Supplemental Power Assisted Movement • Strengthen & Tone your Legs • Increase your Mobility • Stimulate Leg Circulation • Reduce Swelling in your Legs • Passively …

  3. Ellipse - Equation, Formula, Properties, Graphing - Cuemath

    An ellipse is the locus of a point whose sum of distances from two fixed points is a constant. Its equation is of the form x^2/a^2 + y^2/b^2 = 1, where 'a' is the length of the semi-major axis …

  4. Ellipse - Math is Fun

    An ellipse is the set of all points on a plane whose distance from two fixed points F and G add up to a constant. The Major Axis is the longest diameter. It goes from one side of the ellipse, …

  5. Ellipse – Definition, Parts, Equation, and Diagrams

    Aug 3, 2023 · An ellipse is a closed curved plane formed by a point moving so that the sum of its distance from the two fixed or focal points is always constant. It is formed around two focal …

  6. Ellipse | Definition, Properties & Equations | Britannica

    Jul 3, 2025 · Ellipse, a closed curve, the intersection of a right circular cone (see cone) and a plane that is not parallel to the base, the axis, or an element of the cone.

  7. Ellipse -- from Wolfram MathWorld

    3 days ago · An ellipse is a curve that is the locus of all points in the plane the sum of whose distances and from two fixed points and (the foci) separated by a distance of is a given …

  8. 8.2: The Ellipse - Mathematics LibreTexts

    Oct 6, 2021 · This section focuses on the four variations of the standard form of the equation for the ellipse. An ellipse is the set of all points (x, y) (x, y) in a plane such that the sum of their …

  9. Ellipse - Simple English Wikipedia, the free encyclopedia

    In geometry, an ellipse is a plane curve which results from the intersection of a cone by a plane in a way that produces a closed curve. Circles are special cases of ellipses, created when the …

  10. 5. The Ellipse - Interactive Mathematics

    The ellipse is defined as the locus of a point (x, y) (x,y) which moves so that the sum of its distances from two fixed points (called foci, or focuses) is constant.