Definition of Helicoid. Meaning of Helicoid. Synonyms of Helicoid

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

Definition of Helicoid

Helicoid
Helicoid Hel"i*coid, n. (Geom.) A warped surface which may be generated by a straight line moving in such a manner that every point of the line shall have a uniform motion in the direction of another fixed straight line, and at the same time a uniform angular motion about it.

Meaning of Helicoid from wikipedia

- The helicoid, after the plane and the catenoid, is the third minimal surface to be known. It was described by Euler in 1774 and by Jean Baptiste Meusnier...
- In geometry, a generalized helicoid is a surface in Euclidean space generated by rotating and simultaneously displacing a curve, the profile curve, along...
- ****ociate family of surfaces, a catenoid can be bent into a portion of a helicoid, and vice versa. The catenoid was the first non-trivial minimal surface...
- Straight helicoid 640 g 82 mm 102 mm Not necessary Built-in (L39,Y48, O56,R60) 16 mm F3.5 Fisheye 180° 11–8 Auto 3.5–22 0.2 m - Straight helicoid 180 g 31 mm...
- beyond the plane. In 1776 Jean Baptiste Marie Meusnier discovered that the helicoid and catenoid satisfy the equation and that the differential expression...
- projection necessarily distorts at least some distances. The catenoid and the helicoid are two very different-looking surfaces. Nevertheless, each of them can...
- punctured complex plane. This cover can be visualized as the helicoid (as defined in the helicoid article) restricted to ρ > 0. The covering map is a vertical...
- cone, a conical surface with elliptical directrix, the right conoid, the helicoid, and the tangent developable of a smooth curve in space. A ruled surface...
- "filled-in" helix – for example, a "spiral" (helical) ramp – is called a helicoid. Helices can be either right-handed or left-handed. With the line of sight...
- Serpiginous choroiditis, also known as geographic or helicoid choroidopathy, is an uncommon chronic progressive inflammatory disease affecting adult men...
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