doc-src/TutorialI/Misc/document/arith4.tex
author wenzelm
Tue, 29 Aug 2000 11:52:47 +0200
changeset 9718 d5509912af18
parent 9717 699de91b15e2
child 9721 7e51c9f3d5a0
permissions -rw-r--r--
improved isabellepar env;

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\begin{isabellebody}%
\isacommand{lemma}\ {\isachardoublequote}{\isasymnot}\ m\ {\isacharless}\ n\ {\isasymand}\ m\ {\isacharless}\ n{\isacharplus}\isadigit{1}\ {\isasymLongrightarrow}\ m\ {\isacharequal}\ n{\isachardoublequote}\isanewline
\end{isabellebody}%
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