Add command for permuations and combinations

This commit is contained in:
Oystein Kristoffer Tveit 2021-03-25 01:25:18 +01:00
parent d343421892
commit 0a6bff26ee
1 changed files with 2 additions and 0 deletions

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@ -20,6 +20,8 @@
\newcommand{\N}{\mathbb{N}}
\newcommand{\Z}{\mathbb{Z}}
\newcommand{\nCr}[2]{\,_{#1}C_{#2}}
\newcommand{\nPr}[2]{\,_{#1}P_{#2}}
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