Definition of paraboloid. Meaning of paraboloid. Synonyms of paraboloid

Here you will find one or more explanations in English for the word paraboloid. Also in the bottom left of the page several parts of wikipedia pages related to the word paraboloid and, of course, paraboloid synonyms and on the right images related to the word paraboloid.

Definition of paraboloid

Paraboloid
Paraboloid Pa*rab"o*loid (-loid), n. [Parabola + -oid: cf. F. parabolo["i]de.] (Geom.) The solid generated by the rotation of a parabola about its axis; any surface of the second order whose sections by planes parallel to a given line are parabolas. Note: The term paraboloid has sometimes been applied also to the parabolas of the higher orders. --Hutton.
paraboloid
Conoid Co"noid, n. [Gr. ? conical; ? cone + ? from: cf. F. cono["i]de.] 1. Anything that has a form resembling that of a cone. 2. (Geom.) (a) A solid formed by the revolution of a conic section about its axis; as, a parabolic conoid, elliptic conoid, etc.; -- more commonly called paraboloid, ellipsoid, etc. (b) A surface which may be generated by a straight line moving in such a manner as always to meet a given straight line and a given curve, and continue parallel to a given plane. --Math. Dict.

Meaning of paraboloid from wikipedia

- In geometry, a paraboloid is a quadric surface that has exactly one axis of symmetry and no center of symmetry. The term "paraboloid" is derived from...
- A parabolic (or paraboloid or paraboloidal) reflector (or dish or mirror) is a reflective surface used to collect or project energy such as light, sound...
- surface dimpled in the w direction according to the equation (Flamm's paraboloid) w = 2 r s ( r − r s ) . {\displaystyle w=2{\sqrt {r_{\mathrm {s} }\left(r-r_{\mathrm...
- surfaces in the Euclidean space are second order surfaces, the hyperbolic paraboloid z = x 2 − y 2 {\displaystyle z=x^{2}-y^{2}} (which is often referred to...
- is the basis for the use of this kind of reflector for solar cooking. Paraboloids are compound curves, which are more difficult to make with simple equipment...
- constructional systems, known as hyperboloids of revolution and hyperbolic paraboloids. The steel grids**** of the exhibition pavilions of the 1896 All-Russian...
- paraboloid. Using this shape, the stresses of snow as it ages and compresses are less likely to cause it to buckle because in an inverted paraboloid or...
- free surface will ****ume a parabolic surface of revolution known as a paraboloid. The free surface at each point is at a right angle to the force acting...
- there are two distinct lines that lie on the surface. The hyperbolic paraboloid and the hyperboloid of one sheet are doubly ruled surfaces. The plane...
- A paraboloid, the graph of squared Euclidean distance from the origin...
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