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doc-src/TutorialI/Misc/arith1.thy
author wenzelm
Thu, 19 Oct 2000 02:19:57 +0200
changeset 10270 6086be03a80b
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permissions -rw-r--r--
tuned;
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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