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src/HOL/Induct/Multiset0.ML
author wenzelm
Fri, 06 Oct 2000 17:35:58 +0200
changeset 10168 50be659d4222
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permissions -rw-r--r--
final tuning;
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(*  Title:      HOL/Induct/Multiset0.ML
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    ID:         $Id$
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    Author:     Tobias Nipkow
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    Copyright   1998 TUM
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This theory merely proves that the representation of multisets is nonempty.













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*)













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Goal "(%x. (0::nat)) : {f. finite {x. 0 < f x}}";








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by (Simp_tac 1);








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qed "multiset_witness";















isabelle