- unit plane
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English-german technical dictionary. 2013.
unit plane
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Unit 777 — (in Arabic: الوحدة 777 قتال), also known as Task Force 777, is the military Egyptian counter terrorism unit created in 1978 due to the failure of the Egyptian army commandos action in Larnaca International Airport (19 February 1978) as they… … Wikipedia
Unit disk — For other uses, see Disc (disambiguation). An open Euclidean unit disk In mathematics, the open unit disk (or disc) around P (where P is a given point in the plane), is the set of points whose distance from P is less than 1 … Wikipedia
Unit distance graph — In mathematics, and particularly geometric graph theory, a unit distance graph is a graph formed from a collection of points in the Euclidean plane by connecting two points by an edge whenever the distance between the two points is exactly one.… … Wikipedia
Unit square — The unit square is a square with all of the side lengths equalling 1.In the real planeIn a Cartesian coordinate system with coordinates ( x , y ) the unit square is defined as the square consisting of the points where both x and y lie in the unit … Wikipedia
Unit sphere — some unit spheres In mathematics, a unit sphere is the set of points of distance 1 from a fixed central point, where a generalized concept of distance may be used; a closed unit ball is the set of points of distance less than or equal to 1 from a … Wikipedia
Unit Load Device — A unit load device, or ULD, is a pallet or container used to load luggage, freight, and mail on wide body aircraft and specific narrow body aircraft. It allows a large quantity of cargo to be bundled into a large unit. Since this leads to fewer… … Wikipedia
Unit circle — In mathematics, a unit circle is a circle with a unit radius, i.e., a circle whose radius is 1. Frequently, especially in trigonometry, the unit circle is the circle of radius 1 centered at the origin (0, 0) in the Cartesian coordinate system in… … Wikipedia
Unit disk graph — In geometric graph theory, a unit disk graph is the intersection graph of a family of unit circles in the Euclidean plane. That is, we form a vertex for each circle, and connect two vertices by an edge whenever the corresponding circles cross… … Wikipedia
Plane–sphere intersection — 1. No intersection. 2. Point intersection. 3. Circle intersection.In the theory of analytic geometry for real three dimensional space, the intersection of a plane and a sphere can be the empty set, a point, or a circle.Distinguishing these cases … Wikipedia
Unit vector — In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) whose length is 1 (the unit length). A unit vector is often denoted by a lowercase letter with a hat , like this: (pronounced i hat ). In Euclidean space … Wikipedia
Plane wave — [ real part of a plane wave travelling up.] In the physics of wave propagation (especially electromagnetic waves), a plane wave (also spelled planewave) is a constant frequency wave whose wavefronts (surfaces of constant phase) are infinite… … Wikipedia
