# How to use such that(∋, |, :) symbol in LaTeX?

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 : Scroll to Top