--- a/doc-src/TutorialI/Misc/document/arith2.tex Mon Sep 11 17:59:53 2000 +0200
+++ b/doc-src/TutorialI/Misc/document/arith2.tex Mon Sep 11 18:00:47 2000 +0200
@@ -1,5 +1,6 @@
%
\begin{isabellebody}%
+\def\isabellecontext{arith2}%
\isacommand{lemma}\ {\isachardoublequote}min\ i\ {\isacharparenleft}max\ j\ {\isacharparenleft}k{\isacharasterisk}k{\isacharparenright}{\isacharparenright}\ {\isacharequal}\ max\ {\isacharparenleft}min\ {\isacharparenleft}k{\isacharasterisk}k{\isacharparenright}\ i{\isacharparenright}\ {\isacharparenleft}min\ i\ {\isacharparenleft}j{\isacharcolon}{\isacharcolon}nat{\isacharparenright}{\isacharparenright}{\isachardoublequote}\isanewline
\isacommand{by}{\isacharparenleft}arith{\isacharparenright}\isanewline
\end{isabellebody}%