A scalar may be: Look up scalar in Wiktionary, the free dictionary. Wikipedia does not have an article with this exact name. ...
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In mathematics, scalars are components of vector spaces (and modules), usually real numbers, which can be multiplied into vectors by scalar multiplication. ...
Look up vector in Wiktionary, the free dictionary. ...
Partial plot of a function f. ...
In physics, a scalar is a simple physical quantity that does not depend on direction, and therefore does not depend on the choice of a coordinate system. ...
In computing, a scalar is a variable or field that can hold only one value at a time; as opposed to composite variables like array, list, record, etc. ...
See also
