\documentclass{article}
\usepackage{amsmath}
\usepackage[files]{luamml-demo}

\begin{document}
\[
  \emptyset\models((p\Rightarrow q)\Rightarrow(q\Rightarrow r))\Rightarrow (p\Rightarrow (q\Rightarrow r))
  \WriteoutFormula
\]

%\begin{align}
%  abc&=def & e^{\mathrm{i}\pi}&=-1\\
%  \Big(1+2&=3\Big)\\
%  &4\\
%  5
%\end{align}

Es gilt $\sin(x)-\sin(x+2\pi)=0\WriteoutFormula$.
\end{document}

