An ellipsoid
* is a three dimensional figure which is symmetrical around three perpendicular axes * has a cross-section in one plane which is a a circle, and the other planes cross-sections are ellipses. In other words, it is an egg-shaped object.
If you can stand an egg upright and you slice it through the middle parallel to the tabletop, you will see a circle, no matter where you slice.
If you were instead to slice downwards vertically in any direction you would see an ellipse.
A semi-ellipsoid.
For example, a sphere or an ellipsoid.
'If a, b, and c are the semi-axes, the volume is (4/3)πabc. When a b c the ellipsoid is a sphere and this formula becomes (4/3)πa3' (James and James, eds, Mathematics Dictionary D. Van Nostrand, 1960)
It's an ovoid, not an ellipsoid as some may think.
Ellipsoid. (An oval is a 2-d shape, NOT 3-d).
Ellipsoid.
A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.A hyperboloid.A sphere, ellipsoid, toroid or paraboloid intersected by a plane.There are probably others.
No.
an ellipsoid is the less formal name for a geoid which is a shape which is like a sphere but is bulgy round the middle
Newton was first claim that the earth is ellipsoid instead of spherical...
The joint between radius and scaphoid + lunate should fall into the category of an ellipsoid joint.
An ellipsoid.
An ellipsoid has no flat faces and, therefore, is considered to have zero faces. It also has no edges, as it is a smooth, continuous surface without any sharp corners. In summary, an ellipsoid has 0 faces and 0 edges.
No it is an oblate ellipsoid
A three-dimensional oval is commonly referred to as an "ellipsoid." An ellipsoid is a surface that is generated by rotating an ellipse about one of its principal axes. Depending on the lengths of its axes, it can take various forms, such as a spheroid, which is a special case of an ellipsoid where two of the axes are equal.
your wrist is an ellipsoid joint
A semi-ellipsoid.