# Subset of with Not Equal To(⊊) symbol in LaTeX

Symbol/Unicode Subset of with Not Equal To/U+228A
Type of symbol Set Operator
Package (requirement) amssymb
Argument No
Latex command \subsetneq
Example \subsetneq → ⊊

You need to use the \subsetneq command of the amssymb package to print the Subset of with Not Equal To symbol in a latex document.

\documentclass{article}
\usepackage{amssymb}
\begin{document}
$$ABC \subsetneq XYZ$$
$$X \subsetneq \{1,3\}$$
$$\{1,2,3\} \subsetneq \{1,2,3,4,8\}$$
\end{document}

Output :