en.wikipedia.org/wiki/Vinculum_(symbol)

A vinculum is a horizontal line used in mathematical notation for a specific purpose. It is most ... or the bar notation in common logarithms, such as. log 10 0.2 ...

en.wikipedia.org/wiki/Vertical_bar

Notation[edit] ... Version, a double vertical bar is used to mark margin notes that contain an alternative translation from the original text.

en.wikipedia.org/wiki/Overline

An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In mathematical notation, an overline has been used for a long time as a .... Some variants of X-bar notation use a double- bar (or double-prime) to represent phrasal-level units. X-bar theory derives its name ...

intermath.coe.uga.edu/dictnary/descript.asp?termID=51

Bar Notation: The use of a horizontal bar over decimal digits to indicate that they repeat. The bar above indicates that the 3 repeats forever. The bar represents ...

en.wikipedia.org/wiki/Cutler%27s_bar_notation

In mathematics, Cutler's bar notation is a notation system for large numbers, introduced by Mark Cutler in 2004. The idea is based on iterated exponentiation in ...

www.easycalculation.com/maths-dictionary/bar_notation.html

Bar Notation : A bar notation is a process of writing the repeating decimals or digits using bar symbol (over the repeating digits).

study.com/academy/lesson/what-is-bar-notation-in-math-definition-examples.html

Some numbers with decimal points could go on forever. Bar notation is a way to show a repeating number, and is much quicker than writing all the...

en.wikipedia.org/wiki/Bar_(music)

In musical notation, a bar (or measure) is a segment of time corresponding to a specific number of beats in which each beat is represented by a particular note ...

mathworld.wolfram.com/Bar.html

History and Terminology > Notation >. Bar. A bar (also called an overbar) is a horizontal line written above a ... If the bar is placed over a single symbol, as in x^ _ ...

www.icoachmath.com/math_dictionary/bar_notation.html

The process of writing repeating decimals...Complete information about the bar notation, definition of an bar notation, examples of an bar notation, step by step ...