Dictionary of units of measurement. 2015.
Square degree — A square degree (denoted deg²) is a non SI unit measure of solid angle. Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere. Analogous to one degree being equal to pi/180 radians, a square… … Wikipedia
Degree (angle) — One degree (shown in red) and ninety degrees (shown in blue) This article describes the unit of angle. For other meanings and some specific usages, see degree. A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by °… … Wikipedia
Degree of a polynomial — The degree of a polynomial represents the highest degree of a polynominal s terms (with non zero coefficient), should the polynomial be expressed in canonical form (i.e. as a sum or difference of terms). The degree of an individual term is the… … Wikipedia
Square (geometry) — In Euclidean Geometry geometry, a square is a regular polygon with four equal sides. In Euclidean geometry, it has four 90 degree angles. A square with vertices ABCD would be denoted squarenotation|ABCD. Classification A square (regular… … Wikipedia
Square-free polynomial — In mathematics, a square free polynomial is a polynomial with no square factors, i.e, f in F [x] is square free if and only if b^2 mid f for every b in F [x] with non zero degree. This definition implies that no factors of higher order can exist … Wikipedia
Square measure — measure meas ure (m[e^]zh [ u]r; 135), n. [OE. mesure, F. mesure, L. mensura, fr. metiri, mensus, to measure; akin to metrum poetical measure, Gr. me tron, E. meter. Cf. {Immense}, {Mensuration}, {Mete} to measure.] 1. A standard of dimension; a… … The Collaborative International Dictionary of English
Degree matrix — In the mathematical field of graph theory the degree matrix is a diagonal matrix which contains information about the degree of each vertex. It is used together with the adjacency matrix to construct the Laplacian matrix of a graph. Definition… … Wikipedia
Square (astrological aspect) — In astrology, a square is an astrological aspect is formed when two planets or other heavenly bodies form a 90 degree angle to each other. For example, if the Sun is posited in 10 degrees Aquarius and Neptune is posited in 10 degrees Scorpio then … Wikipedia
Square orthobicupola — Infobox Polyhedron with net Polyhedron Type=Johnson J 27 J28 J29 Face List=8 triangles 2+8 squares Edge Count=32 Vertex Count=16 Symmetry Group=D4h Vertex List=8(32.42) 8(3.43) Dual= Property List= In geometry, the square orthobicupola is one of… … Wikipedia
Degree of truth — In standard mathematics, propositions can typically be considered unambiguously true or false. For instance, the proposition zero belongs to the set { 0 } is regarded as simply true; while the proposition one belongs to the set { 0 } is regarded… … Wikipedia
