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In mathematics, a variable (from Latin variabilis, "changeable") is a symbol that represents a mathematical object. A variable may represent a number, ...
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Variable (mathematics). B. Board puzzles with algebra of binary variables. C. Coefficient · Control variable. F. Fresh variable. M. Metavariable. N. Neutral ...
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, ...
Variable (mathematics), a symbol that represents a quantity in a mathematical expression, as used in many sciences; Variable (research), a logical set of ...
In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and ...
In mathematics, two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ...
In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the ...
In computer programming, a variable is an abstract storage location paired with an associated symbolic name, which contains some known or unknown quantity ...
Discrete mathematics is the study of mathematical structures that can be considered "discrete rather than "continuous" (analogously to continuous functions) ...
A mathematical constant is a key number whose value is fixed by an unambiguous definition, often referred to by a special symbol (e.g., an alphabet letter), ...