src/HOL/equalities.thy
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1474:3f7d67927fe2 1475:7f5a4cd08209
     1 (*  Title: 	HOL/equalities
     1 (*  Title:      HOL/equalities
     2     ID:         $Id$
     2     ID:         $Id$
     3     Author: 	Lawrence C Paulson, Cambridge University Computer Laboratory
     3     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     4     Copyright   1994  University of Cambridge
     4     Copyright   1994  University of Cambridge
     5 
     5 
     6 Equalities involving union, intersection, inclusion, etc.
     6 Equalities involving union, intersection, inclusion, etc.
     7 *)
     7 *)
     8 
     8