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doc-src/TutorialI/Misc/arith1.thy
author nipkow
Fri, 01 Sep 2000 19:09:44 +0200
changeset 9792 bbefb6ce5cb2
parent 9458 c613cd06d5cf
child 10171 59d6633835fa
permissions -rw-r--r--
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(*<*)
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theory arith1 = Main:;
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(*>*)
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lemma "\\<lbrakk> \\<not> m < n; m < n+1 \\<rbrakk> \\<Longrightarrow> m = n";
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(**)(*<*)
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by(auto);
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end
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(*>*)
isabelle