# Square subset of or Equal To(⊑) symbol in LaTeX

Symbol/Unicode Square subset of or Equal To/U+2291
Type of symbol Mathematics
Package (requirement) No
Argument No
Latex command \sqsubseteq
Example \sqsubseteq → ⊑

To print the Square subset of or Equal To symbol in a latex document, you need to use \sqsubseteq, the default command of latex.

\documentclass{article}
\begin{document}
$$E_i \sqsubseteq E_{i+1}$$
$$x \sqsubseteq y$$
$$S_1 \sqsubseteq S_2$$
\end{document}

Output :