Latin Small Letter A

a
Symbol Format Data
a Code Point
U+0061
TeX
a
SVG
Symbol Table

Usage

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

Related

capital a

The capital Latin letter A is used in mathematics as a variable. In linear algebra the symbol is used to represent a matrix. In probability the symbol is used to represent a random variable.

Links

Variable

A variable is a core concept in algebra where a symbol, usualy a lower case latin letter, is used as a placeholder in a math expression.