A to F   G to M   N to T   U to Z   See Also: - Constant Maths Variable A variable is a term used to describe a symbol (such as x or y) which can be used to represent any value or element. In the expression y = ax2 + bx + c, y is said to depend on x. y is called the dependant variable and x is called the independant variable. In statistics, a quantity, measurement or feature which is the base of statistical analysis. Also variate

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