A Bar Symbol

ā
Symbol Format Data
ā Code Point
U+0101
TeX
\bar{a}
SVG
All symbols

Usage

The "a bar" symbol (ā) is often used to denote an averaged quantity or a complex conjugate.

Related

a

The latin letter a is used to represent a variable or coefficient.

b

The latin letter b is used to represent a variable or coefficient.

x

The Latin small letter x is used to represent a variable or coefficient. In algebra, x is often used to represent an unknown value. The symbol x is also used to represent the horizontal dimension in the 2D cartesian coordinate system.

y

The Latin letter y is used to represent a variable or coefficient. Most commonly, y is the vertical dimension in the 2D cartesian coordinate system.

z

The Latin letter z is used to represent a variable or coefficient. The symbol z is also used to represent the up/down dimension in the 3D cartesian coordinate system.