| Symbol/Unicode | Left corner/U+2514 |
|---|---|
| Type of symbol | Mathematics |
| Package (requirement) | amssymb |
| Argument | No |
| Latex command | \llcorner |
| Example | \llcorner → └ |
You need to use the \llcorner command of the amssymb package to write the Left corner symbol in Latex.
\documentclass{article}
\usepackage{amssymb}
\begin{document}
$$ \llcorner ABC \lrcorner $$
$$ \llcorner \frac{1}{2} \lrcorner $$
$$ \llcorner XYZ \lrcorner $$
\end{document}Output :
