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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

    That's why we created Ellipse with a 46% larger Rotational Diameter than any other seated elliptical in the world, this provides more Exercise and Range of Motion that's also Super Low …

  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

    We also get an ellipse when we slice through a cone (but not too steep a slice, or we get a parabola or hyperbola). In fact the ellipse is a conic section (a section of a cone) with an …

  5. Ellipse | Definition, Properties & Equations | Britannica

    Oct 6, 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.

  6. 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 …

  7. ELLIPSE Definition & Meaning - Merriam-Webster

    A closed curve consisting of points whose distances from each of two fixed points (foci) all add up to the same value is an ellipse. The midpoint between the foci is the center.

  8. Ellipse -- from Wolfram MathWorld

    4 days ago · The ellipse is a conic section and a Lissajous curve. An ellipse can be specified in the Wolfram Language using Circle [x, y, a, b]. If the endpoints of a segment are moved along …

  9. 8.1 The Ellipse - College Algebra 2e | OpenStax

    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 ) in a plane such that the sum of their distances from two …

  10. Ultimate Guide to Ellipses: Properties, Formulas & Applications

    Feb 12, 2025 · An ellipse is a geometric figure defined by its constant distances from any point on its curve to two fixed points known as its foci (Foci). Simply put, it consists of all points in the …