1
$\begingroup$

How to write this symbol in Mathjax?
Another symbol(maybe better one) for Natural numbers set

I'm already familiar with \Bbb{N} code but prefer the above symbol!
Is it possible to depict it using Mathjax?

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4
  • 6
    $\begingroup$ Blackboard Bold isn't bad enough, you want to go back to Typewriter Bold? $\endgroup$
    – Gerry Myerson
    Jun 17, 2016 at 5:28
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    $\begingroup$ Oh, the things we did before TeX: $\mathbb{N,R,Z}$ were not too hard. How did you do $\mathbb Q$? $\endgroup$
    – GEdgar
    Jun 17, 2016 at 12:43
  • $\begingroup$ @GEdgar Is the correct answer (Q? $\endgroup$
    – pjs36
    Jun 19, 2016 at 4:38
  • $\begingroup$ What I saw back then was Q backspace I, so that the I comes out in the middle of the Q. Like this $\;\mathrm{Q\!\!\!I}$ ... Not much like $\mathbb Q$. $\endgroup$
    – GEdgar
    Jun 19, 2016 at 12:16

1 Answer 1

Reset to default
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$\begingroup$

Typing $\mathrm{I}\!\mathrm{N}$ yields $\mathrm{I}\!\mathrm{N}$.

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  • $\begingroup$ Thank you so much $\endgroup$
    – Hamid Reza Ebrahimi
    Jun 17, 2016 at 4:05
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    $\begingroup$ I'd recommend against using this to typeset a "bold" N. This could lead to varied confusion. $\endgroup$
    – quid Mod
    Jun 17, 2016 at 11:24

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