diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2004-03-17 00:11:13 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2004-03-17 00:11:13 +0000 |
| commit | ad00dde8284e9476f98e7ad1ff90c8c95939a50e (patch) | |
| tree | 18c4c9dd71915544f6be7b1562dd70f238b8b252 /theories7 | |
| parent | e964da1ad108e2bc1f5f01f4ad041c10a07f5d6f (diff) | |
Commentaires
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5512 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories7')
| -rw-r--r-- | theories7/Logic/ClassicalDescription.v | 2 | ||||
| -rw-r--r-- | theories7/Logic/ClassicalFacts.v | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/theories7/Logic/ClassicalDescription.v b/theories7/Logic/ClassicalDescription.v index ea2f4f727..37611923a 100644 --- a/theories7/Logic/ClassicalDescription.v +++ b/theories7/Logic/ClassicalDescription.v @@ -27,7 +27,7 @@ Axiom dependent_description : ((x:A)(EX y:(B x)|(R x y)/\ ((y':(B x))(R x y') -> y=y'))) -> (EX f:(x:A)(B x) | (x:A)(R x (f x))). -(** Principle of definite description (aka axiom of unique choice) *) +(** Principle of definite descriptions (aka axiom of unique choice) *) Theorem description : (A:Type;B:Type;R: A->B->Prop) diff --git a/theories7/Logic/ClassicalFacts.v b/theories7/Logic/ClassicalFacts.v index 622e6959d..f70d886b3 100644 --- a/theories7/Logic/ClassicalFacts.v +++ b/theories7/Logic/ClassicalFacts.v @@ -10,8 +10,8 @@ (** Some facts and definitions about classical logic *) -(** [prop_degeneracy] asserts (up to consistency) that there are only *) -(* two distinct formulas *) +(** [prop_degeneracy] (also referred as propositional completeness) *) +(* asserts (up to consistency) that there are only two distinct formulas *) Definition prop_degeneracy := (A:Prop) A==True \/ A==False. (** [prop_extensionality] asserts equivalent formulas are equal *) |