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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(*i $Id$ i*)
(* This file axiomatizes the relational form of the axiom of choice *)
Axiom relational_choice :
(A:Type;B:Type;R: A->B->Prop)
((x:A)(EX y:B|(R x y)))
-> (EXT R':A->B->Prop |
((x:A)(EX y:B|(R x y)/\(R' x y)/\ ((y':B) (R' x y') -> y=y')))).
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