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(*                                                                    *)
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(*                                                                    *)
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(* 02110-1301 USA                                                     *)
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(*          Projet Formel - Calculus of Inductive Constructions V5.10        *)
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(*									     *)
(*	   Limits  cones(c,F) iso C(c,limF)                		     *)
(*									     *)
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(*									     *)
(*                     A. SAIBI	  May 95                  		     *)
(*									     *)
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Require Export SET.
Require Export Limit.
Require Export Map0_dup1.
Set Implicit Arguments.
Unset Strict Implicit.
(* cones(c,F) iso C(c,limF) *)
Section iso_cone.
Variables (J C : Category) (F : Functor J C) (l : Limit F) (c : C).
(* Map cones(c,F) vers C(c,limF) *)
Definition PhiCone_fun (tau : Cones c F) := Lim_diese l tau.

(* Specifications: *)
Lemma PhiCone_map_law : Map_law''0 PhiCone_fun.
Canonical Structure PhiCone_map := Build_Map''0 PhiCone_map_law.