Logic \vee with a floor

Question

How do I type this symbol on LaTex?. Is a \vee, but with a floor. I've tried using \lhat and \bhat it doesn't work. Thank you very much.

Answer 1

\documentclass[12pt]{article}
\usepackage{amssymb}
\begin{document}
$\veebar$
\end{document}

Answer 2

This should probably work:

\documentclass{article}
\usepackage{amsmath} 

\begin{document}
$\underline{V}$  

$\underline{\mathbf{V}}$ 
\end{document}

Changing V to \vee,

\documentclass{article}
\usepackage{amsmath} 

\begin{document}
$\underline{\vee}$  

$\underline{\mathbf{\vee}}$ 
\end{document}