# 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 :