fix error in polygonzugverfahren image, add tikz math library to lecture cls

This commit is contained in:
2020-06-29 21:28:44 +02:00
parent df5ec7ac25
commit 777353ad21
3 changed files with 46 additions and 27 deletions
+1 -1
View File
@@ -27,7 +27,7 @@
\RequirePackage{environ}
\RequirePackage{stackrel}
\usetikzlibrary{quotes, angles}
\usetikzlibrary{quotes, angles, math}
\pgfplotsset{compat=1.15} % or \pgfplotsset{compat=newest}
\geometry{