A prevalent symbol used in mathematics is Such that. In mathematical equations, various Such that symbols are used, the symbols are ∋, | and : . In this tutorial, we will discuss how various Such that symbols are used in LaTeX.
| Symbol/Unicode | Contains as Member/U+220B |
|---|---|
| Type of symbol | Mathematical Operator |
| Package (requirement) | No |
| Argument | No |
| Latex command | \ni |
| Example | \ni → ∋ |
You don’t need any package to print this symbol in a LaTeX document. Using LaTeX’s default \ni command will print this symbol ∋ in the document,
and it is a math mode command so you must enter this command in single dollar($) or double dollar($$) quotations.
You can also use pipe symbols | and : symbols from buttons on your keyboard, these symbols are also used as Such that symbols.
\documentclass{article}
\begin{document}
$$ \{n \ni n> 0\} = \{1,2,3,\dots\} $$
$$ \{n | n> 0\} = \{1,2,3,\dots\} $$
$$ \{n : n> 0\} = \{1,2,3,\dots\} $$
\end{document}Output :
