Left Square Bracket Symbol
Left square bracket symbol.
Format  Display  Data 

Image  Download SVG ↓  
TeX 


Unicode  [ 

Usage
Matrix  Notation
In Linear Algebra, a m by n matrix is denoted as a grid of numbers with two brackets on either side. The variable m corresponds to the number of rows, and the variable n corresponds to the number of columns.
Array  Notation
An array is common data structure used throughout programming and computing.