Mercurial > cpdt > repo
diff src/Universes.v @ 353:3322367e955d
Move GeneralRec one chapter slot later, since Subset should be a prereq
author | Adam Chlipala <adam@chlipala.net> |
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date | Wed, 26 Oct 2011 17:14:28 -0400 |
parents | ad315efc3b6b |
children | 252ba054a1cd |
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--- a/src/Universes.v Wed Oct 26 16:57:11 2011 -0400 +++ b/src/Universes.v Wed Oct 26 17:14:28 2011 -0400 @@ -612,7 +612,7 @@ *** [ proof_irrelevance : forall (P : Prop) (p1 p2 : P), p1 = p2 ] ]] - This axiom asserts that any two proofs of the same proposition are equal. If we replaced [p1 = p2] by [p1 <-> p2], then the statement would be provable. However, equality is a stronger notion than logical equivalence. Recall this example function from Chapter 7. *) + This axiom asserts that any two proofs of the same proposition are equal. If we replaced [p1 = p2] by [p1 <-> p2], then the statement would be provable. However, equality is a stronger notion than logical equivalence. Recall this example function from Chapter 6. *) (* begin hide *) Lemma zgtz : 0 > 0 -> False.