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doc-src/TutorialI/Misc/arith1.thy
author paulson
Mon, 23 Oct 2000 17:38:07 +0200
changeset 10302 74be38751d06
parent 10171 59d6633835fa
permissions -rw-r--r--
fixed crossref

(*<*)
theory arith1 = Main:;
(*>*)
lemma "\<lbrakk> \<not> m < n; m < n+1 \<rbrakk> \<Longrightarrow> m = n";
(**)(*<*)
by(auto);
end
(*>*)
isabelle