I have written these commands, but in the pdf Just there is B. I do not What I should do!
\documentclass{article}
\usepackage{marvosym}
\begin{document}
\Letter
\end{document}
I have written these commands, but in the pdf Just there is B. I do not What I should do!
\documentclass{article}
\usepackage{marvosym}
\begin{document}
\Letter
\end{document}
\Letteris used in math mode. The issue has already been discussed. – egreg Feb 09 '19 at 14:08