| Tue, 12 Jul 2005 17:56:03 +0200 |
avigad |
added lemmas to OrderedGroup.thy (reasoning about signs, absolute value, triangle inequalities)
|
file |
diff |
annotate
|
| Mon, 09 May 2005 16:38:56 +0200 |
paulson |
from simplesubst to new subst
|
file |
diff |
annotate
|
| Wed, 02 Mar 2005 12:06:15 +0100 |
nipkow |
another reorganization of setsums and intervals
|
file |
diff |
annotate
|
| Mon, 21 Feb 2005 15:04:10 +0100 |
nipkow |
comprehensive cleanup, replacing sumr by setsum
|
file |
diff |
annotate
|
| Fri, 18 Feb 2005 11:48:53 +0100 |
nipkow |
starting to get rid of sumr
|
file |
diff |
annotate
|
| Tue, 01 Feb 2005 18:01:57 +0100 |
paulson |
the new subst tactic, by Lucas Dixon
|
file |
diff |
annotate
|
| Tue, 19 Oct 2004 18:18:45 +0200 |
paulson |
converted some induct_tac to induct
|
file |
diff |
annotate
|
| Thu, 07 Oct 2004 15:42:30 +0200 |
paulson |
simplification tweaks for better arithmetic reasoning
|
file |
diff |
annotate
|
| Tue, 05 Oct 2004 15:30:50 +0200 |
paulson |
new simprules for abs and for things like a/b<1
|
file |
diff |
annotate
|
| Wed, 18 Aug 2004 11:09:40 +0200 |
nipkow |
import -> imports
|
file |
diff |
annotate
|
| Mon, 16 Aug 2004 14:22:27 +0200 |
nipkow |
New theory header syntax.
|
file |
diff |
annotate
|
| Wed, 28 Jul 2004 16:25:40 +0200 |
paulson |
abs notation
|
file |
diff |
annotate
|
| Wed, 28 Jul 2004 10:49:29 +0200 |
paulson |
conversion of Hyperreal/MacLaurin_lemmas to Isar script
|
file |
diff |
annotate
|
| Tue, 11 May 2004 20:11:08 +0200 |
obua |
changes made due to new Ring_and_Field theory
|
file |
diff |
annotate
|
| Fri, 16 Nov 2001 18:24:11 +0100 |
paulson |
even more theories from Jacques
|
file |
diff |
annotate
|