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MATRIX

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Originally appearing in Volume V17, Page 890 of the 1911 Encyclopedia Britannica.
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MATRIX , a word of somewhat wide application, chiefly used in the sense of a See also:

bed or enclosing See also:mass in which something is shaped or formed (See also:Late See also:Lat. matrix, womb; in classical Latin matrix was only applied to an See also:animal kept for breeding). Matrix is thus used of a See also:mould of See also:metal or other substance in which a See also:design or See also:pattern is made in See also:intaglio, and from which an impression in See also:relief is taken. In See also:die-sinking and coining, the matrix is the hardened See also:steel mould from which the die-punches are taken. The See also:term " See also:seal " should strictly See also:diet and passed; and with this See also:financial achievement See also:Matsukata be applied to the impression only on See also:wax of the design of the matrix, but is often used both of the matrix and of the impression (see See also:SEALS). In See also:mineralogy, the matrix is the mass in which a crystal See also:mineral or fossil is embedded. In See also:mathematics, the name " matrix " is used of an arrangement of See also:numbers or symbols in a rectangular or square figure. (See ALGEBRAIC Foams.) In med. Latin matrix and the diminutive matricula had the meaning of a See also:roll or See also:register, particularly one containing the names of the members of an institution, as of the See also:clergy belonging to a See also:cathedral, collegiate or other See also:church, or of the members of a university. From this use is derived " matriculation," the See also:admission to membership of a university, also the name of the examination for such admission. Matricula was also the name of the contributions in men and See also:money made by the various states of the See also:Holy See also:Roman See also:Empire, and in the See also:modern See also:German Empire the contributions made by the federal states to the imperial finances are called Matrikularbeitrage, matricular contributions.

End of Article: MATRIX

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