From 13304c02851094180b714d71451f279966fb582f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <andreas.mueller@ost.ch>
Date: Tue, 24 Aug 2021 17:21:53 +0200
Subject: simpliziale Approximation

---
 buch/chapters/95-homologie/images/homoboundaries.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'buch/chapters/95-homologie/images/homoboundaries.tex')

diff --git a/buch/chapters/95-homologie/images/homoboundaries.tex b/buch/chapters/95-homologie/images/homoboundaries.tex
index ef8fd1a..53087fa 100644
--- a/buch/chapters/95-homologie/images/homoboundaries.tex
+++ b/buch/chapters/95-homologie/images/homoboundaries.tex
@@ -14,7 +14,7 @@
 \def\skala{1}
 \begin{tikzpicture}[>=latex,thick,scale=\skala]
 
-\def\s{0.4}
+\def\s{0.55}
 
 \def\punkt#1#2{({((#1)+0.5*(#2))*\s},{(#2)*\s*sqrt(3)/2})}
 \def\A{\punkt{0}{0}}
@@ -41,6 +41,7 @@
 \def\blau#1#2{
 	\draw[color=blue] \punkt{#1}{#2} -- \punkt{#1+1}{#2}
 		-- \punkt{#1}{(#2)+1} -- cycle;
+	\draw[->,color=blue] \punkt{#1}{#2} -- \punkt{#1+1}{#2};
 }
 
 \def\gebiet{
-- 
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