doc-src/TutorialI/Misc/document/arith1.tex
author wenzelm
Fri, 15 Sep 2000 20:34:00 +0200
changeset 10000 fe6ffa46266f
parent 9924 3370f6aa3200
child 10187 0376cccd9118
permissions -rw-r--r--
someI2_ex;

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\begin{isabellebody}%
\def\isabellecontext{arith1}%
\isacommand{lemma}\ {\isachardoublequote}{\isasymlbrakk}\ {\isasymnot}\ m\ {\isacharless}\ n{\isacharsemicolon}\ m\ {\isacharless}\ n{\isacharplus}\isadigit{1}\ {\isasymrbrakk}\ {\isasymLongrightarrow}\ m\ {\isacharequal}\ n{\isachardoublequote}\isanewline
\end{isabellebody}%
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