\documentclass{article} \usepackage{luamml-pdf} \RegisterFamilyMapping\symsymbols{oms} \RegisterFamilyMapping\symletters{oml} \RegisterFamilyMapping\symlargesymbols{omx} \ExplSyntaxOn \cs_set_eq:NN \WriteoutFormula \luamml_pdf_write: \NewDocumentCommand\AnnotateFormula{ o m m }{% \IfValueTF{#1}{% \luamml_pdf_annotate:nnn{#1}% }{ \luamml_pdf_annotate:nn }{#2}{#3} } \ExplSyntaxOff \protected\edef\models{\AnnotateFormula[3]{% nucleus = true, core = {[0] = 'mi', '\noexpand\string\noexpand\u{22a7}'}, }{\unexpanded\expandafter{\models}}} \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}