overline Definition
a line drawn over a letter or word, especially to indicate a mathematical quantity.
Using overline: Examples
Take a moment to familiarize yourself with how "overline" can be used in various situations through the following examples!
Example
In mathematics, an overline is used to indicate the mean of a set of numbers.
Example
The overline in 'x̅' represents the average value of x.
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Summary: overline in Brief
An 'overline' [ˈəʊvəlʌɪn] is a line drawn over a letter or word, typically used in mathematics to indicate a mathematical quantity. For example, in 'x̅', the overline represents the average value of x.
