From 8e00aa4fa87df06c320cbf6f3d8e8d63e9a235ad Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 6 Jan 2023 18:13:24 +0100
Subject: Syncidoodledo

---
 notes/mathe3/header.tex | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'notes/mathe3/header.tex')

diff --git a/notes/mathe3/header.tex b/notes/mathe3/header.tex
index 4c487db..a540df1 100644
--- a/notes/mathe3/header.tex
+++ b/notes/mathe3/header.tex
@@ -48,6 +48,9 @@
 \newcommand{\Ezh}{\CYRABHDZE}
 \newcommand\yogh{\text\Ezh}
 
+\newcommand\defeq{\mathrel{\vcentcolon=}}
+\newcommand\defiff{\mathrel{\vcentcolon\Longleftrightarrow}}
+
 \DeclareMathOperator{\sgn}{sgn}
 \DeclareMathOperator{\ggT}{ggT}
 \DeclareMathOperator{\kgV}{kgV}
-- 
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