| author | wenzelm | 
| Sun, 13 Apr 1997 19:12:37 +0200 | |
| changeset 2944 | 283e31f6a4be | 
| parent 2872 | ac81a17f86f8 | 
| child 3924 | 7d391943bc19 | 
| permissions | -rw-r--r-- | 
| 2469 | 1  | 
(* Title: ZF/upair.thy  | 
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ID: $Id$  | 
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Author: Lawrence C Paulson and Martin D Coen, CU Computer Laboratory  | 
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Copyright 1993 University of Cambridge  | 
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2872
 
ac81a17f86f8
Moved definitions (binary intersection, etc.) from upair.thy back to ZF.thy
 
paulson 
parents: 
2469 
diff
changeset
 | 
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Dummy theory, but holds the standard ZF simpset.  | 
| 
 
ac81a17f86f8
Moved definitions (binary intersection, etc.) from upair.thy back to ZF.thy
 
paulson 
parents: 
2469 
diff
changeset
 | 
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(This is why the +end is present.)  | 
| 2469 | 8  | 
*)  | 
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upair = ZF +  | 
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| 124 | 11  | 
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| 2469 | 12  | 
end  |