nipkow [Fri, 08 Jul 2005 11:39:08 +0200] rev 16762
moved gcd to new GCD.thy
nipkow [Fri, 08 Jul 2005 11:38:53 +0200] rev 16761
proof needed updating because of arith
nipkow [Fri, 08 Jul 2005 11:38:30 +0200] rev 16760
changed imports due to new GCD.thy
nipkow [Fri, 08 Jul 2005 11:37:53 +0200] rev 16759
Used to be in Library/Primes
huffman [Fri, 08 Jul 2005 03:12:58 +0200] rev 16758
fix typo
huffman [Fri, 08 Jul 2005 03:09:32 +0200] rev 16757
replaced old continuity rules with new lemma cont2cont_lift_case
huffman [Fri, 08 Jul 2005 02:42:42 +0200] rev 16756
simplified proof of ifte_thms, removed ifte_simp
huffman [Fri, 08 Jul 2005 02:42:04 +0200] rev 16755
renamed upE1 to upE; added simp rule cont2cont_flift1
huffman [Fri, 08 Jul 2005 02:41:35 +0200] rev 16754
renamed upE1 to upE
huffman [Fri, 08 Jul 2005 02:41:19 +0200] rev 16753
define 'a u with datatype package;
removed obsolete lemmas;
renamed upE1 to upE and Exh_Up1 to Exh_Up;
cleaned up