fix error in la3 and update lectures

2020-05-19 11:50:46 +02:00
parent fa985907a0
commit a822783306
4 changed files with 7 additions and 7 deletions
@@ -143,8 +143,8 @@
 }%

 % integral d sign
-\makeatletter \renewcommand\d[1]{\ensuremath{%
-  \;\mathrm{d}#1\@ifnextchar\d{\!}{}}}
+\makeatletter \renewcommand\d[2][]{\ensuremath{%
+		\,\mathrm{d}^{#1}#2\@ifnextchar^{}{\@ifnextchar\d{}{\,}}}}
 \makeatother

 % contradiction