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Ce

(Encyclopedia)Ce, symbol for the element cerium. ...

matrix

(Encyclopedia)matrix, in mathematics, a rectangular array of elements (e.g., numbers) considered as a single entity. A matrix is distinguished by the number of rows and columns it contains. The matrix CE5 is a 2...

Serbia and Montenegro

(Encyclopedia)CE5 CE5 Serbia and Montenegro mŏnˌtənēˈgrō [key], Serbian Srbija i Crna Gora, former country of SE Europe, in the Balkan Peninsula, a short-lived union (2003–6) of the republics of Serbia...

determinant

(Encyclopedia)determinant, a polynomial expression that is inherent in the entries of a square matrix. The size n of the square matrix, as determined from the number of entries in any row or column, is called the o...

pediment

(Encyclopedia)CE5 Broken pediment CE5 Eastern pediment of the temple of Zeus at Olympia pediment, in architecture, the triangular gable end on a building of classic type or a similar form used decoratively. I...

binomial

(Encyclopedia)binomial bīˌnōˈmēəl [key], polynomial expression (see polynomial) containing two terms, for example, x+y. The binomial theorem, or binomial formula, gives the expansion of the nth power of a bin...

contrabassoon

(Encyclopedia)CE5 Contrabassoon contrabassoon, large, deep-toned instrument of the oboe family, also called double bassoon. Its tube, over 16 ft (5 m) long, is doubled upon itself four times. It was first made ...

gargoyle

(Encyclopedia)CE5 Gargoyle gargoyle gärˈgoil [key], waterspout used in medieval Europe to draw rainwater from church and cathedral roofs. Gargoyles were fashioned imaginatively in the form of human grotesques...

magic square

(Encyclopedia)magic square, a square divided into parts with letters or numbers inscribed therein that, whether combined vertically, horizontally, or diagonally, form the same sum or the same word. In ancient times...

functional group

(Encyclopedia)CE5 functional group, in organic chemistry, group of atoms within a molecule that is responsible for certain properties of the molecule and reactions in which it takes part. Organic compounds are f...