src/HOL/equalities.thy
author wenzelm
Fri, 07 Mar 1997 15:03:57 +0100
changeset 2762 2ade3a141934
parent 1475 7f5a4cd08209
permissions -rw-r--r--
fixed Not syntax;

(*  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