General ⇒ Permutation and Combination

[bracketman]

Hey guys,

Please how is this expression written in markdown;

factorial.png (23.27 KiB) Viewed 9882 times

[Stefan Kottwitz]

Hi Bracketman,

welcome to the forum!

I guess you mean LaTeX and not Markdown? With LaTeX, I would use \binom from amsmath:

Code: Select all

\documentclass{article}
\usepackage{amsmath}
\begin{document}
\[
  \binom{n}{k} = {}^{52}C_2 = \cdots
\]
\end{document}

Stefan