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| author |  Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
| commit | 5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 (patch) | |
| tree | 631ad791a7685edafeb1fb2e8faeedc8379318ae /theories/Logic/RelationalChoice.v | |
| parent | da178a880e3ace820b41d38b191d3785b82991f5 (diff) | |
Imported Upstream snapshot 8.3~beta0+13298
Diffstat (limited to 'theories/Logic/RelationalChoice.v')
| -rw-r--r-- | theories/Logic/RelationalChoice.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Logic/RelationalChoice.v b/theories/Logic/RelationalChoice.v index ec168f09..49fa1222 100644 --- a/theories/Logic/RelationalChoice.v +++ b/theories/Logic/RelationalChoice.v @@ -6,12 +6,12 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: RelationalChoice.v 8892 2006-06-04 17:59:53Z herbelin $ i*) +(*i $Id$ i*) (** This file axiomatizes the relational form of the axiom of choice *) Axiom relational_choice : forall (A B : Type) (R : A->B->Prop), (forall x : A, exists y : B, R x y) -> - exists R' : A->B->Prop, + exists R' : A->B->Prop, subrelation R' R /\ forall x : A, exists! y : B, R' x y. |