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variable
It is called a variable.
Variable: A letter or symbol used to represent a number or quantities that vary
The 'radical': √
a variable
It is called a variable
A variable
variable
It is a variable
The symbols used are called variables.
It is called a variable.
It is called a variable.
A variablẹ
It is called a variable.
Variable: A letter or symbol used to represent a number or quantities that vary
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There are a number of international symbols used to represent attention. The simplest, perhaps, is a plain exclamation point (!).