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A datum reference or just datum (plural: datums [Note 1]) is some geometrically important part of an object—such as a point, line, plane, hole, set of holes, or pair of surfaces—that serves as a reference in defining the geometry of the object and (often) in measuring aspects of the actual geometry to assess how closely they match with the nominal value, which may be an ideal, standard ...
the term row has several common synonyms (e.g., record, k-tuple, n-tuple, vector); the term column has several common synonyms (e.g., field, parameter, property, attribute, stanchion); a column is usually identified by a name; a column name can consist of a word, phrase or a numerical index; the intersection of a row and a column is called a cell.
In the mathematical field of linear algebra, an arrowhead matrix is a square matrix containing zeros in all entries except for the first row, first column, and main diagonal, these entries can be any number. [1] [2] In other words, the matrix has the form
One of the first national typology bases available on the web exhibits how the arrowhead artifacts found are classified among the fifty states by region, state, or nationwide. [19] In this particular example, the arrowheads are classified by their shape. The categories consist of: notched, stemmed, lanceolate, and other projectile points.
3. In number theory and field theory, / denotes a field extension, where F is an extension field of the field E. 4. In probability theory, denotes a conditional probability. For example, (/) denotes the probability of A, given that B occurs. Usually denoted (): see "| ".
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Take three points in a plane to form a triangle. Randomly select any point inside the triangle and consider that your current position. Randomly select any one of the three vertex points. Move half the distance from your current position to the selected vertex. Plot the current position. Repeat from step 3.
Namely, the name of the stadium. “Impressive Kansas City Stadium will stage a total of six matches from the biggest-ever World Cup, including one quarter-final,” FIFA wrote on its website.