Fri, 30 May 1997 15:19:58 +0200 Overloading of "^" requires new type class "power", with types "nat" and
paulson [Fri, 30 May 1997 15:19:58 +0200] rev 3370
Overloading of "^" requires new type class "power", with types "nat" and "set" in that class. The operator itself is declared in Nat.thy
Fri, 30 May 1997 15:17:36 +0200 New theory Divides
paulson [Fri, 30 May 1997 15:17:36 +0200] rev 3369
New theory Divides
Fri, 30 May 1997 15:17:14 +0200 Many new theorems about cardinality
paulson [Fri, 30 May 1997 15:17:14 +0200] rev 3368
Many new theorems about cardinality
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