Fri, 28 Aug 2009 19:43:19 +0200 | nipkow | tuned proofs | changeset | files |
Fri, 28 Aug 2009 19:35:49 +0200 | nipkow | tuned proofs | changeset | files |
Fri, 28 Aug 2009 19:15:59 +0200 | nipkow | tuned proofs | changeset | files |
Fri, 28 Aug 2009 18:52:41 +0200 | nipkow | Turned "x <= y ==> sup x y = y" (and relatives) into simp rules | changeset | files |