| Symbol/Unicode | Superset of with Not Equal To/U+228B |
|---|---|
| Type of symbol | Set Operator |
| Package (requirement) | amssymb |
| Argument | No |
| Latex command | \supsetneq |
| Example | \supsetneq → ⊋ |
You need to use the \supsetneq command of the amssymb package to print the Superset of with Not Equal To symbol in a latex document.
\documentclass{article}
\usepackage{amssymb}
\begin{document}
\[ A \supsetneq B \]
\[ A \supsetneq \{1,3\} \]
\[ \{1,2,3\} \supsetneq \{1,2,3,4,8\} \]
\end{document}Output :
