extension set

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• Extension — may refer to: * Extension (kinesiology), a movement of a joint in which one part of the body is moved away from another. * Extension (metaphysics), the property of taking up space * Extension (semantics), the set of things to which a property… …   Wikipedia

• Extension — Ex*ten sion, n. [L. extensio: cf. F. extension. See {Extend}, v. t.] 1. The act of extending or the state of being extended; a stretching out; enlargement in breadth or continuation of length; increase; augmentation; expansion. [1913 Webster] 2.… …   The Collaborative International Dictionary of English

• Extension table — Extension Ex*ten sion, n. [L. extensio: cf. F. extension. See {Extend}, v. t.] 1. The act of extending or the state of being extended; a stretching out; enlargement in breadth or continuation of length; increase; augmentation; expansion. [1913… …   The Collaborative International Dictionary of English

• Extension conflict — Extension conflicts were sometimes a problem on Apple Macintosh computers running versions of Mac OS prior to X, especially System 7. Extensions were bundles of code that extended the operating system s capabilities by directly patching OS calls …   Wikipedia

• Set-through neck — (or Set thru neck) is a method of joining the neck and the body of guitar (or similar stringed instrument), effectively combining bolt on , set in and neck through methods. It involves:* A pocket in the instrument s body for insertion of neck, as …   Wikipedia

• Extension for Financial Services — (XFS) ist eine Programmierschnittstelle zur Steuerung von Peripheriegeräten in Selbstbedienungssystemen, wie beispielsweise Geldautomaten oder Überweisungsterminals. Die ursprüngliche Spezifikation von XFS stammt von Microsoft (WOSA/XFS). Heute… …   Deutsch Wikipedia

• Extension (semantics) — In any of several studies that treat the use of signs, for example in linguistics, logic, mathematics, semantics, and semiotics, the extension of a concept, idea, or sign consists of the things to which it applies, in contrast with its… …   Wikipedia

• Extension topology — In topology, a branch of mathematics, an extension topology is a topology placed on the disjoint union of a topological space and another set. There are various types of extension topology, described in the sections below. Contents 1 Extension… …   Wikipedia

• set theory — the branch of mathematics that deals with relations between sets. [1940 45] * * * Branch of mathematics that deals with the properties of sets. It is most valuable as applied to other areas of mathematics, which borrow from and adapt its… …   Universalium

• Extension by definitions — In mathematical logic, more specifically in the proof theory of first order theories, extensions by definitions formalize the introduction of new symbols by means of a definition. For example, it is common in naive set theory to introduce a… …   Wikipedia

• Extension (predicate logic) — The extension of a predicatendasha truth valued functionndashis the set of tuples of values that, used as arguments, satisfy the predicate. Such a set of tuples is a relation.For example the statement d2 is the weekday following d1 can be seen as …   Wikipedia