doc-src/TutorialI/Misc/arith4.thy
author wenzelm
Tue, 25 Jul 2000 00:01:46 +0200
changeset 9433 ac20534ce4d1
parent 8745 13b32661dde4
child 9458 c613cd06d5cf
permissions -rw-r--r--
avoid referencing thy value; rename_numerals: use implicit theory context; eliminated some simpset_of Int.thy (why needed anyway?);
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(*<*)
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theory arith4 = Main:;
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(*>*)
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lemma "\\<not> m < n \\<and> m < n+1 \\<Longrightarrow> m = n";
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(**)(*<*)
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oops;
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end
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(*>*)