src/HOL/equalities.thy
author paulson
Wed, 25 Jul 2001 13:13:01 +0200
changeset 11451 8abfb4f7bd02
parent 1475 7f5a4cd08209
permissions -rw-r--r--
partial restructuring to reduce dependence on Axiom of Choice

(*  Title:      HOL/equalities
    ID:         $Id$
    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
    Copyright   1994  University of Cambridge

Equalities involving union, intersection, inclusion, etc.
*)

equalities = subset