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

  • 2
    \mathds from dsfont, as also described here: tex.stackexchange.com/a/26640/134144 could help.
    – leandriis
    Feb 7, 2021 at 10:00
  • @leandriis Yes, that seems to be the required shape.
    – egreg
    Feb 7, 2021 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 7, 2021 at 10:45

1 Answer 1


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

enter image description here


How to find it?

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


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