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- Ellipsoid - Wikipedia
An ellipsoid is a surface that can be obtained from a sphere by deforming it by means of directional scalings, or more generally, of an affine transformation An ellipsoid is a quadric surface; that is, a surface that may be defined as the zero set of a polynomial of degree two in three variables
- Ellipsoid -- from Wolfram MathWorld
The general ellipsoid, also called a triaxial ellipsoid, is a quadratic surface which is given in Cartesian coordinates by (x^2) (a^2)+ (y^2) (b^2)+ (z^2) (c^2)=1, (1) where the semi-axes are of lengths a, b, and c
- Ellipsoid - Math. net
Ellipsoid An ellipsoid is a 3D geometric figure that has an elliptical shape It can be viewed as a stretched sphere An ellipsoid gets its name from an ellipse Any plane that cuts through an ellipsoid forms an ellipse Two ellipsoids are shown in the figure below Real life examples of an ellipsoid include an egg or a blimp Ellipsoid equation
- Ellipsoid | Surfaces, Axes, Foci | Britannica
Ellipsoid, closed surface of which all plane cross sections are either ellipses or circles An ellipsoid is symmetrical about three mutually perpendicular axes that intersect at the centre If a, b, and c are the principal semiaxes, the general equation of such an ellipsoid is x2 a2 + y2 b2 + z2 c2
- Ellipsoid - Encyclopedia of Mathematics
An ellipsoid is a closed central surface of the second order (see Figure 1) The canonical equation of an ellipsoid has the form $$ \frac {x^2} {a^2} + \frac {y^2} {b^2} + \frac {z^2} {c^2} = 1 $$ The positive numbers $a$, $b$ and $c$ and the segments of corresponding lengths are called the semi-axes of the ellipsoid
- The ellipsoid - Math Insight
Just as an ellipse is a generalization of a circle, an ellipsoid is a generalization of a sphere In fact, our planet Earth is not a true sphere; it's an ellipsoid, because it's a little wider than it is tall As you can verify below, all of the cross sections of an ellipsoid are ellipses
- Ellipsoid: Definitions and Examples - Club Z! Tutoring
An ellipsoid is a three-dimensional shape that is symmetrical along three axes It can be defined as the surface that results from the rotation of an ellipse about one of its axes An ellipsoid has three semi-axes, a, b, and c, which are the lengths of the radii along the three principal axes of the ellipsoid
- Ellipsoid - Explanation, Equation, Volume and FAQs - Vedantu
An ellipsoid is symmetrical at around three mutually perpendicular axes which bisect at the centre The surface area of the ellipsoid, as well as the Ellipsoid Volume, can also be calculated using the online calculator available at Vedantu
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