Square Brackets
[]
Type it
| Unicode | U+005B U+005D | |
|---|---|---|
| LaTeX | [ ] | |
| HTML entity | [ ] | |
| Character | [] |
Meaning
Group expressions, often around parentheses for nesting. They also mark closed intervals and matrices. Compare with Parentheses and Curly Braces.
How to read it
x ∈ [0, 1]
is read “x is in the closed interval from zero to one”.