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The dot accent doesn't appear with the document class acmart together with the MnSymbol package.

\documentclass{acmart}

\usepackage{MnSymbol}


\begin{document}
[\dot{v}]
\end{document}

the output

Changing the document class to article solves it, as does removing MnSymbol.

liwoxa
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  • acmart loads newtxmath https://tex.stackexchange.com/q/567331/1090 – David Carlisle Jun 07 '23 at 07:48
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    What is the reason for using MnSymbol? It provides symbols that aren't compatible with Libertinus, the font used by acmart. – egreg Jun 07 '23 at 07:52
  • @egreg I am using several arrows and binary operations, and the lsem-rsem brackets. – liwoxa Jun 07 '23 at 08:14
  • @DavidCarlisle In the post you linked the answer suggests that this is ok (assuming acmart loads before the package). I probably misunderstood you. – liwoxa Jun 07 '23 at 08:15
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    they are basically in conflict the ordering depends on specifics of \AtBeginDocument which I didn't trace. Basically you shouldn't use such a package making global changes to a publisher class. If really needed you can load the font and define specific symbols. @egreg has an answer on site about that I think – David Carlisle Jun 07 '23 at 08:20
  • I found https://tex.stackexchange.com/questions/242115/extracting-overrightharpoon-from-mnsymbol?rq=1 but it is very cryptic. It doesn't explain what to do in general, just a particular example. I posted a new question about this. – liwoxa Jun 07 '23 at 08:53

0 Answers0