%% LaTeX2e file `filecontentsdef.test' %% generated by the `filecontentshere' environment %% from source `filecontentsdef' on 2019/05/03. %% \begin{framed} \noindent We have coded this in \LaTeX: both $E=mc^2$ (input as \verb|$E=mc^2$|) and $E=h\nu$ owe much to \textsc{Albert Einstein}. \end{framed}