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I want to have a serif-style real number set symbol that looks like the one in the attached image; how can this be achieved? This is not possible using $\mathbb{R}^n$. Can someone please help?

enter image description here

Mico
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Aim
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    \mathds from dsfont, as also described here: https://tex.stackexchange.com/a/26640/134144 could help. – leandriis Feb 07 '21 at 10:00
  • @leandriis Yes, that seems to be the required shape. – egreg Feb 07 '21 at 10:07
  • @leandriis - This query does not appear to be a duplicate of an earlier posting on this site. Please go ahead and re-post your comment as an answer. – Mico Feb 07 '21 at 10:45

1 Answers1

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\mathds from the dsfont package should result in the expected output:

enter image description here

\documentclass{article}
\usepackage{dsfont}
\begin{document}
\[\mathds{R}^{n}\]
\end{document}

How to find it?

You can use a tool like Detexify or Tex Match to figure it out.

tex-match

Archisman Panigrahi
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leandriis
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