From 621e1836f30c94240c0268afeea47d74ea53aea3 Mon Sep 17 00:00:00 2001
From: Ameyah <ScyllaHide@users.noreply.github.com>
Date: Thu, 28 Feb 2019 16:55:28 +0100
Subject: [PATCH] math operators fixed

two very used already, undefined, because the preview definition wasnt used by us.
---
 texmf/tex/latex/mathoperators/mathoperators.sty | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/texmf/tex/latex/mathoperators/mathoperators.sty b/texmf/tex/latex/mathoperators/mathoperators.sty
index 65aa190..e5e77a1 100644
--- a/texmf/tex/latex/mathoperators/mathoperators.sty
+++ b/texmf/tex/latex/mathoperators/mathoperators.sty
@@ -73,6 +73,8 @@
 \newcommand{\R}{\mathbb{R}} % real set R
 \newcommand{\Rn}{\mathbb{R}^n} % real set R^n
 \newcommand{\Rd}{\mathbb{R}^d} % real set R^n for MINT
+\undef{\H}
+\undef{\C}
 \newcommand{\C}{\mathbb{C}} % complex set C
 \newcommand{\H}{\mathbb{H}} % quaternion
 \newcommand{\F}{\mathbb{F}} % general field for the others above!
@@ -271,7 +273,7 @@
 
 %%%%%% XYZ
 \DeclareMathOperator{\ZR}{ZR} % Zeilenraum
-\DeclareMathOperator{\Z}{Z} % ?
+%\DeclareMathOperator{\Z}{Z} % ?
 
 
 % WHITESPACE COMMANDS